Trust of Parents necessary for treating Black Asthmatic ChildrenIn a recently concluded study, it was revealed that children suffering from persistent asthma and under the age of 12 years need highly motivated parents in order to attain optimum benefits of regular steroid inhaler treatment therapy.

The study put light on the fact that parents of black asthmatic children rate the involved doctor lower than their white counterparts.

It was discovered that parents of asthmatic children who did not administer prescribed medication to children were known to have an existing war of words and ideology with the doctors, as per Kathryn L. Moseley, M.D., an assistant professor of pediatrics at the U-M Medical School.

From News-Medical.Net:

For the parents who did not give the medications as prescribed, we found specific characteristics of their experience with the doctor that were associated with less adherence,” says Kathryn L. Moseley, M.D., an assistant professor of pediatrics at the U-M Medical School.

The U-M results suggest that improved physicians’ relationships with these parents could help reduce the frequency of asthma attacks and hospitalizations among minority children.

One way to improve parents’ trust and confidence is for clinics to make sure that parents with children who have persistent asthma see the same doctor each time if possible, Moseley says. During office visits, doctors could make sure that parents feel that their questions and concerns are fully addressed, says Moseley. The study, which appears in the May issue of the Journal of the National Medical Association, also shows that parents who are not adhering to asthma treatments are in many cases not getting flu shots for their children.

Children who don’t get regular steroid inhaler treatments for their asthma are at higher risk of complications from influenza. So there’s an added reason for physicians to work to increase rapport with minority parents.

Insurers as well as physicians may want to act on the study results. Some insurers target messages to their clients to encourage better preventive care to save costs, Moseley says.

“They might want to create specific interventions to encourage parents to get flu shots for their children and also ask, ‘Any problems with giving the inhaler doses?’”

Study details Moseley and her colleagues interviewed 282 parents of children aged 2 through 12 who had asthma-related physician visits in 2004 and 2005. Parents were asked about their children’s use of steroid inhalers and about vaccination against influenza. The researchers also adapted a well-known questionnaire, the Primary Care Assessment Survey, to measure parents’ perceptions about their encounters with their child’s physician.

Black parents in the survey did not have some of the common obstacles to regular asthma care, such as lack of insurance or a family doctor.

The involved researchers of this study remarked that a better doctor-parent relationship can go a long way in treatment of asthma and reducing hospitalization among the minority child group.

Corticosteroids Remain The Best Treatment For Eosinophilic EsophagitisAn inflammatory condition known as Eosinophilic esophagitis (EE) mimics reflux and causes refusal to eat. This condition affects about 1 in 2000 children in the United States and the number of cases continuously to grow. Researchers from the Indiana University School of Medicine and Riley Hospital for Children report that treatment with oral or swallowed/sprayed steroids results in significant patient improvement, but if the treatment is stopped, symptoms relapse continues.

The study made by the team of Dr. Sandeep K. Gupta showed that oral, spray or systemic corticosteroids all provide significant improvement in the conditions of the patients. However, systemic corticosteroids showed faster effects and relief on the patients.

From Medical News Today:

The results of a randomized clinical trial which compared prednisone and another commonly prescribed medication appear in the February 2008 issue of Clinical Gastroenterology and Hepatology.

“We are seeing increasing numbers of children with EE who can benefit from effective therapy. Our study found that while systemic corticosteroids provided better initial patient improvement compared to swallowed steroids, long term results were similar between the groups,” said Sandeep K. Gupta, M.D., IU School of Medicine associate professor of clinical pediatrics and a Riley Hospital pediatric gastroenterologist.

“A child will often continue to suffer in silence if this disease is left untreated. We are not sure why the number of cases is increasing, but we are seeing an average of two new cases every week at Riley Hospital. As we study treatment options, we are also investigating how and why food allergies and environmental factors appear to play a role in this disease,” said Dr. Gupta.

EE can be a serious condition and cause children to refuse to eat, to vomit, or to get food stuck as the esophagus narrows from inflammation. Boys are twice more susceptible to develop Eosinophilic esophagitis than girls.

Low dosages of Steroids effective in Bone Marrow Cancer TreatmentIn a clinical trial sponsored by the National Cancer Institute (NCI), it was revealed that low doses of steroids can prove to be effective for the treatment of bone marrow cancer rather than being administered with dexamethasone.

The trial pointed out that low dosage regimen of steroids (dexamethasone) with lenalidomide can prove to be an excellent option for patients who are suffering from newly diagnosed multiple myeloma. The trial also indicated that a combination of lenalidomide and dexamethasone bring fewer side-effects than a standalone or combination of other medication.

From Bio-Medicine.Org:

Multiple myeloma is a cancer of plasma cells that are found in blood and bone marrow.

Survival chances improved considerably when a low dose of the steroid dexamethasone combined with lenalidomide was tried on patients with newly diagnosed multiple myeloma.

The clinical trial was sponsored by the National Cancer Institute (NCI), part of the National Institutes of Health, and conducted by a network of researchers led by the Eastern Cooperative Oncology Group (ECOG).

The significance of the results lies in that a low dose regimen has been found to be more effective than the standard dose of dexamethasone.

Researchers found that patients in the study who received a lower dose regimen had a one-year survival of 96 percent compared to 86 per cent for patients treated in the case of those with the standard-dose of dexamethasone and lenalidomide.

In addition, there were fewer side effects associated with the low-dose dexamethasone and lenalidomide.

As per noted study chair Vincent Rajkumar, a combination of lenalidomide plus low-dose dexamethasone can prove to be an effective option for multiple myeloma.

Steroids effective for Nephrotic SyndromeChildren who are suffering from Childhood Nephrotic Syndrome and administered with steroid drugs do not suffer from bone loss, as per a recently published study.

This syndrome, which affects three out of every one hundred thousand children, is believed to be the most common form of chronic kidney ailment in young children. It is considered to weaken ability of a young body by eliminating the presence of water and salt from the blood. This elimination results in swelling of the belly, legs, and region around eyes.

As per pediatric nephrologist Mary B. Leonard, M.D., of The Children’s Hospital of Philadelphia and lead author of the study, the nephrotic syndrome can be effectively and easily treated with steroid therapy when compared to treatment for other child diseases treated with steroid drugs.

From News-Medical.net:

The team led by Dr. Leonard compared 60 children and adolescents with steroid-sensitive nephrotic syndrome to 195 healthy children. Specialized X- ray measurements showed no signs of osteoporosis, a loss in bone mass, among the nephrotic syndrome patients. The study appeared in the August 26 New England Journal of Medicine.

The researchers made adjustments for body mass index, an important consideration, since 38 percent of the children in the nephrotic syndrome sample were obese (in contrast, only 16 percent of the control subjects were obese, a proportion consistent with the general pediatric population). The disproportionate obesity among children with nephrotic syndrome disappears after the patients discontinue steroid treatments.

“While steroids tend to make children shorter and heavier than healthy children, increased weight is associated with an increase in bone mass,” said co-author Babette Zemel, Ph.D., of the Nutrition Center at Children’s Hospital. Specifically, whole-body measurements of bone mineral content were higher in children with nephrotic syndrome than in healthy children.

A possible explanation for the increased bone mass, she added, is that the extra physical load imposed by higher weight may stimulate the bones to grow stronger. Obesity may also induce hormones to increase bone mass.

Bone health in childhood strongly influences bone health in later life- including the degree to which older adults are vulnerable to osteoporosis- related fractures. “This report may help reassure doctors and parents that using steroids to treat children with nephrotic syndrome does not raise their risk of osteoporosis,” said Dr. Leonard. “There is some evidence that obesity raises a child’s risk of fracture, but this may be due to the force of a heavy child falling on an outstretched arm-and not to a weakening of the bone.”

It was noticed during the study that complete body measurements of the bone mineral content of children suffering from this syndrome was higher than that of the healthy children, as per co-author of this study, Babette Zemel, Ph.D., of the Nutrition Center at Children’s Hospital.

Inhaled Steroids Cannot Manage AsthmaInhaled corticosteroids may not be sufficient in controlling asthma on both children and adults. The study made by Dr. Gregory Sawicki showed that some children may not be able to keep their asthma under control even if they consistently use inhaled corticosteroids.

The study of 914 children with mild to moderate asthma found that over a one-year period, children who reported consistent inhaled steroid use were 20% less likely to report having well-controlled asthma compared with those not using any inhaled steroids.

From Medical News Today:

“There may be several reasons for our findings; It is possible that some children are genetically less responsive to steroids,” says researcher Gregory Sawicki, M.D. of Children’s Hospital in Boston. “In addition to issues of medication adherence and inability to completely control for differences in underlying asthma, severity can never be completely ruled out.”

Several studies of adults with asthma have suggested that even rigorous use of inhaled steroids doesn’t lead to well controlled asthma in all adults, Dr. Sawicki noted. “Further studies are needed to see what is different about children who don’t respond to steroids, to see if there is a way to predict whether a child will respond to inhaled steroids.”

Of the 914 children in the study, inhaled steroids were recommended for 435 who had persistent asthma, meaning they had symptoms on a regular basis. Among children who weren’t recommended for inhaled steroid treatment, most reported well-controlled asthma. Among those recommended for inhaled steroid treatment, 44% reported consistently using the medicine; 35% said they intermittently used the medicine and 21% said they didn’t use it at all.

Doctor Sawicki says that the findings of the study provide realistic views on how asthma is being managed. This study suggests that both parents and physicians should make sure that children adhere to their inhaled steroid treatment.

Epidural Steroid Injection Cannot Treat Chronic Shingles PainA study made a group of Dutch researchers showed that an epidural injection of steroids with a local anesthetic did not provide the long-term pain relief doctors anticipated for patients suffering from post-herpetic neuralgia. According to Dr. Albert J.M. van Wijck, epidural steroid injection only reduces pain for one month.

The study involved nearly 600 patients 50 or older, with acute herpes zoster rash and significant pain. Half received standard therapy (oral antivirals and analgesics), and half received standard therapy plus an epidural injection of 80 mg of methylprednisolone acetate and 10 mg of bupivacaine.

From Medpage today:

At one month, significantly fewer patients in the epidural group reported zoster-associated pain (relative risk=0.83; 95% confidence interval=0.71-0.97; P=0.02).

By three months, however, there was not a clear significant difference between the groups (RR=0.89; 95% CI=0.65-1.21; P=0.47), and by six months, the end of the study period, the effect had disappeared altogether, the researchers said.

For the time being, the Dutch team recommended the more burdensome approach of hospitalizing patients with chronic severe shingles pain that is not responding to standard treatment. There, giving corticosteroids and anesthetics via an epidermal catheter for one to three weeks may be the best option, the authors suggested. Recent research has shown this approach to be effective, they added.

The lack of efficacy demonstrated by this study shows “that the invasive procedure of epidural injection with steroids and local anesthetics in herpes zoster—which is commonly used in many countries—cannot be recommended.

The results suggested that the single epidural injection approach which is used by many clinicians should be reserved for treating severe, acute shingles pain in patients not responding to standard analgesic therapy. They also pointed out that giving corticosteroids and anesthetics via an epidermal catheter for one to three weeks may be the best option to provide relief.

Inhaled Corticosteroids effective than Sodium Cromoglycate for treating AsthmaAs per a recently concluded study, inhaled corticosteroids are more effective than sodium cromoglycate for treating asthma along with helping a lending hand to the lung to function in a normal way.

The study remarked that the superiority of inhaled corticosteroids tends to increase with its moderate low doses, compared to its low doses, as per Dr James Guevara, Department of Pediatrics at the University Of Pennsylvania School Of Medicine in Philadelphia and lead review author of this study.

From News.Bio-Medicine.org:

Inhaled corticosteroids (ICS) and sodium cromoglycate (SCG) are both used to help people with asthma. SCG is believed to have a low risk of causing long-term side effects, but despite anxieties relating to routine use of steroids, the use of ICS has steadily increased since the 1990s.

While they are both known to work, there has previously been a debate as to whether one is superior to the other.

By pooling data from randomized controlled trials that directly compared the effects of ICS and SCG the Cochrane Review Authors could assess the relative benefits of each. They considered measures of lung function, asthma control and the use of general healthcare services such as GPs and hospitals.

Their conclusion was that ICS controls asthma better than SCG and that it also leads to improved lung function. They were, however, unable to decide whether there were differences in side-effects as most of the trials ran for too short a time to assess long-term outcomes.

“The superiority of ICS over SCG appears to increase when patients use moderate doses of ICS, compared with when low doses of ICS are used,” says lead Review Author Dr James Guevara, who works in the department of Pediatrics at the University of Pennsylvania School of Medicine in Philadelphia.

Inhaled Corticosteroids have the ability to control asthma in a better manner than sodium cromoglycate and seems to be a better option for patients with asthma, DR Guevara concluded.

The study is believed to benefit almost more than one million asthma patients in the United States alone. This study has been accepted by the medical fraternity as a new ray of hope for future treatment developments in asthma management.

Dirt-Fed Bacteria Produce Useful Steroid CompoundsThe group of scientists has found out that the steroid produced by Gordonia cholesterolivorans can be useful in pharmaceutical and medical sectors in the future. Aside from producing a useful steroid compound, Gordonia bacteria also has the ability to break down cholesterol which could be used to clean up contamination.

The reasearch team tries to work out exactly how Gordonia cholesterolivorans metabolize cholesterol so they can identify and construct metabolically engineered strains that are more rapid and effective in breaking down cholesterol.

From Medical News Today:

A novel species of bacteria with cholesterol-busting properties has been discovered by scientists at the Universidad Complutense de Madrid, Spain. Dr Oliver Drzyzga and colleagues isolated the new bug, called Gordonia cholesterolivorans, from sewage sludge.

Gordonia bacteria have only been classed as a separate group of bacteria since 1997 but they have already proved useful as they are able to degrade a wide range of environmental pollutants including phthalates (used in plastics), rubber and hazardous compounds such as the explosive hexogen (cyclotrimethylenetrinitramine). Gordonia cholesterolivorans’ ability to break down cholesterol means that it could be used to clean up contamination.

Dr Drzyzga and co-workers are studying the genetics of this novel bacterium to genetically modify strains that might also be used to synthesise new and industrially useful breakdown products of cholesterol.

New steroid compounds made by these bacteria may find applications in the pharmaceutical and medical sectors in the future, but as some Gordonia species are pathogenic to humans it is unlikely that they could be used directly to treat high cholesterol-related conditions in humans”, said Dr Drzyzga.

The team of Dr. Oliver Drzyzga found out about the cholesterol-busting properties of Gordonia by isolating the bacteria from the sewage sludge. Although this species of bacteria can break down cholesterol, it cannot be used to treat cholesterol-related illnesses in humans.

Short-term Topical Corticosteroid Treatment can offer relief for Acute PsoriasisIn a recent study, it was remarked that the short-term application of topical corticosteroids and maintenance with a less potent agent can help patients fighting against intertriginous psoriasis (IP).

The study was conducted by Alexander Kreuter, M.D, from Ruhr University of Bochum, Germany, and colleagues.

From Bio-Medicine.Org:

In this study, Alexander Kreuter, M.D, from Ruhr University of Bochum, Germany, and colleagues conducted a randomized controlled trial that compared 1 percent pimecrolimus (a new anti-inflammatory drug), 0.005 percent calcipotriol, 0.1 percent betamethasone and the vehicle (a similarly appearing cream with no active drug) in the treatment of IP with a four-week treatment period and a six-week follow-up without therapy. A total of 80 adult patients with the clinical diagnosis of IP were included, 20 patients in each of the four treatment groups.

“After four weeks of treatment, the three active compounds and the vehicle resulted in a significant decrease in mean (average) M-PASI score [Modified Psoriasis Area and Severity Index] (86.4 percent for 0.1 percent betamethasone, 62.4 percent for 0.005 percent calcipotriol, 39.7 percent for 1 percent pimecrolimus and 21.1 percent for vehicle),” the researchers found. “The 0.1 percent betamethasone was significantly more effective than 1 percent pimecrolimus during the study period.”

The above findings are believed to offer relief to all those patients who have been suffering from intertriginous psoriasis (IP) and complaining of soreness, intense itching, and irritation from sweating.

It was previously believed that the application of topical corticosteroids has some side-effects when used in long-term but this study has completely refuted such beliefs.

To sum up, it was remarked during the study that the short-term application of corticosteroids for acute disease followed by a maintenance treatment with a less potent agency can be regarded as a reasonable approach for IP treatment.

Sinusitis can be eased with Steroid ConcoctionBudesonide, a steroid nasal wash, can help in minimizing the symptoms of chronic sinusitis without affecting adrenal gland functions, as per a small US Study.

Chronic Sinusitis refers to a continuing inflammation of the nose and sinuses behind it that affects up to 14 percent population of the United States.

Researchers from the Washington University School of Medicine in St. Louis remarked that the study was the first one to scrutinize safety of such a nasal wash. The study also noted that suppression of the functions of the adrenal gland is a known barrier of Budesonide.

From Bio-Medicine.Org:

All participants reported at least some improvement in their sinusitis symptoms, and their adrenal gland function was not affected, the study found. The results were published in the March issue of Otolaryngology Head & Neck Surgery.

“The clinical significance of this study is that budesonide nasal respules appear safe for short-term use for the relief of symptoms associated with chronic sinusitis,” the researchers concluded. “Budesonide respules seem to provide an effective treatment option for the patient with chronic rhinosinusitis with minimal fear of systemic adverse effects.”

The FDA has yet to give nod to this drug as a nasal wash and this means that nasal wash of this study would be an off-label use of Budesonide.

In the meanwhile, researchers advised the medical fraternity to advise patients about the possible risks associated with long-term usage of Budesonide such as decreased bone mineral density.

Benefits of Inhaled Steroids go beyond the lungIn a recent study, it was remarked that older asthmatic women who are on inhaled steroids are less likely to die from any ailment over five years when compared to women not using any kinds of inhaled steroids.

Two recent studies from Canada suggested that inhaled steroid therapy has benefits beyond the lungs, as per Dr. Carlos A. Camargo Jr., from Massachusetts General Hospital, Boston, and colleagues.

From Reuter.com:

Their findings stem from 2,671 women with persistent asthma participating in the Nurses’ Health Study who responded to a 1998 supplementary asthma questionnaire. Fifty-four percent of these women reported inhaled steroid use in 1998.

Over the next five years, 87 women (3.3 percent) died. Twenty two women died of cardiovascular causes, 31 from cancer, and 34 died from “other” causes (including 4 from asthma).

According to Camargo and colleagues, use of inhaled steroid therapy at the outset, relative to non-use, was associated with a significant 42 percent reduced likelihood of dying from any cause and a 65 percent reduced likelihood of dying from a heart-related cause.

During the study, it was remarked that the apparent non-pulmonary benefits of inhaled steroids remained continue to stay strong after the researchers controlled for different factors that had the abilities to possibly influence the research results.

The above findings clearly suggested that benefits of an early inhaled steroid therapy in the long run have the unique ability to go much beyond asthma management in an effective manner.

Asthma Drugs to be taken for availing Continued BenefitsAs per a recently concluded study, it was revealed that children being administered with inhaled corticosteroids such as budesonide in the past have not been able to show those improvements after stopping the steroid treatment. These results were observed after the Childhood Asthma Management Program (CAMP) clinical trial announced its findings on more than 1,000 children in the age group of 5-12 years.

During the study, it was found that children (now in their late teens) who have been advised steroid therapy in the past and stopped now showed no differences in management of asthma when they were compared with children who received the placebo.

Robert C. Strunk, M.D., a Washington University pediatrician at St. Louis Children’s Hospital and lead author of the study, said that it was quite interesting to note that children tend to do better with the passe of age when it comes to combating asthma.

Inhaled corticosteroids such as budesonide have been regarded as one of the most effective forms of anti-inflammatory treatments for controlling asthma via improving pulmonary function.

From Sciencedaily.com:

“While the kids did get better with age and didn’t seem to need the medicine as much, laboratory measurements indicated that they were still having symptoms, and therefore were primed to an attack if they got a bad cold or were exposed to a significant weather change,” Strunk said.

The researchers determined that continued benefit of these medications likely requires continued use.

“The conclusion is that some kids get better, but the doctor, family and the patient have to pay attention to the symptoms,” Strunk said. “Some of the kids are going to need medicine, and they have to be honest about that possibility.”

In another part of the follow-up study, researchers looked at long-term side effects of the steroid medications on growth, bone density and fracture rate. The only side effect of budesonide was a 0.4-inch decrease in height among female patients compared to the patients who took a placebo during the trial. However, one-fourth of the girls and more than half of the boys in the trial had not reached final adult height at the end of the post-trial period, researchers said. There were no effects of the nedocromil treatment on growth.

Funding from the National Heart, Lung, and Blood Institute and the National Center for Research Resources supported this research.

The study also suggested that if an asthma patient gets cured after being administered with steroid treatment then he should not stop the treatment presuming that asthma is completely cured. It was found that continued benefits of steroid medications require continued usage.

CFS Patients can benefit from low steroid dosesAs per the latest study conducted by researchers from the National Institute of Allergy and Infectious Diseases, it was found that low doses of hydrocortisone (steroid) can bring slight improvements in patients suffering from chronic fatigue syndrome (CFS) symptoms but at the cost of a possible risk to adrenal suppression.

Stephen E. Straus, M.D., Chief of the Laboratory of Clinical Investigation at NIAID and Senior Author on the study commented that the kind of adrenal suppression in context of the steroid seems to be justified for treatment of CFS patients.

From News.Bio-Medicine.Org:

“The data show that about half the people on placebo and two-thirds of those taking hydrocortisone reported some improvement in well-being,” comments Stephen E. Straus, M.D., chief of the Laboratory of Clinical Investigation at NIAID and senior author on the study. “The greater benefit seen in the hydrocortisone group, however, was modest, and there was clear evidence of adrenal suppression by the drug.” Twelve of 33 patients on the therapy developed laboratory evidence of adrenal insufficiency. “It was manageable and completely reversible,” says Dr. Straus, “but it’s the kind of suppression that in the context of minimal improvement afforded by the drug cannot, in our minds, justify using this treatment for CFS.

The study was closely watched by the medical world with a hope that the troubling woes of CFS patients will finally come to an end. But, the risk of suppression is a bit of a concern. This is the reason why Strauss is further testing fludrocortisone in 100 patients with CFS and neurally mediated hypotension with his team so that the potential danger of adrenal suppression can be completely outplayed.

Too Much Beef Consumption Leads To Low Sperm CountsIn the study headed by Prof. Shanna Swan, pregnant women who eat beef are prone to have sons with unhealthy sperm counts. Other findings related to this study revealed that expectant mothers who consumed more than seven beef meals in a week had sons whose sperm concentration was 24% less compared to men whose mothers had consumed less beef during their pregnancy.

According to Prof. Swan, the findings in the study published in the journal Human Reproduction, suggest that beef consumption is associated with lower sperm counts and concentration which leads to possible sub-fertility because of the presence of anabolic steroids and other xenobiotics in beef.

From Bio-Medicine:

The sperm counts have been record low among men in the western nations due to their exposure to pesticides and industrial chemicals. The growth promoters used in cattle is thought to be behind the low sperm counts. The most recent study involving men in the United States born between 1949 and 1983, revealed that expectant mothers who consumed more than seven beef meals in a week had sons whose sperm concentration was 24% percent less compared to men whose mothers had consumed less beef during their pregnancy.

Prof Shanna Swan, the lead author of the study published in the journal Human Reproduction, said: “These findings suggest that maternal beef consumption is associated with lower sperm concentration and possible sub-fertility, associations that may be related to the presence of anabolic steroids and other xenobiotics in beef. Theoretically, the fetus and young children are particularly sensitive to exposure to sex steroids. Therefore, the consumption of residues of steroids in meat by pregnant women and young children is of particular concern.”

These findings urged pregnant women not to eat too much beef, especially those with treated with anabolic steroids, because fetus and young children are sensitive to exposure to sex steroids.

Inhaled Corticosteroids Do Not Cause Bone LossInhaled corticosteroids are proven safe on bones. This was the finding of Jordana Schmier and his colleagues in their review of more than 260 studies. The group reviewed both published and unpublished literature and selected 14 studies that met their criteria. Majority of the studies reviewed included patients who received moderate to high doses of corticosteroid therapy.

From Bio-Medicine:

Previous studies have shown inhaled corticosteroids can decrease a person’s bone mineral density. However, researchers now say long-term use of ICS therapy is not associated with a significant change in BMD.

Corticosteroids are commonly used to treat asthmatics and people with chronic obstructive pulmonary disorder. Researchers say these medications are good at reducing inflammation and mucus production in the airways of the lungs.

Jordana Schmier and colleagues examined more than 260 studies and presented their findings at the Annual Scientific Assembly of the American College of CHEST Physicians in Orlando, Fla. They reviewed both published and unpublished literature and selected 14 studies that met their criteria. Researchers say the majority of the studies reviewed included patients who received moderate to high doses of corticosteroid therapy.

Results show long-term use of these medications by patients with asthma or COPD was not associated with significant changes in BMD. Schmier says using ICS therapy is important in controlling symptoms of various lung disorders. She concluded, “ICS treatment at standard doses in patients with asthma or COPD does not have a clinically meaningful effect on BMD.”

The researchers claim that inhaled corticosteroids do not cause significant effects on bone mineral density (BMD) of the patients. This conclusion was contrary to the findings of the previous studies which linked corticosteroids to bone loss.

Corticosteroids are prescribed to asthmatic patients and people with chronic obstructive pulmonary disorder (COPD) because these drugs reduce inflammation and mucus production in the airways of the lungs.

USE OF STEROIDS BY TEENAGE GIRLSAmerican reporters, after doing an integrated survey showed that there has a great increase in the use of steroids by school girls in America. All the girls which were using steroids were not necessarily the athletes or a sports player but were keen on getting their bodies in proper shape like all models and actors.

All these girls are heading towards testosterone pills mainly with eating disorders. These anabolic steroids thus are working to a level that it can actually make them look younger and fitter.

From CBS news:

An alarming number of American girls, some as young as 9, are using bodybuilding steroids — not necessarily to get an edge on the playing field, but to get the toned, sculpted look of models and movie stars, experts say.

Girls are getting their hands on the same dangerous testosterone pills, shots and creams that have created a scandal in major league baseball and other sports. Often, these are the same girls who have eating disorders, according to some research.

Already most of these girls are getting bigger and stronger on the field for their respective games since there is a huge increase in the participation of girls in sports past years. Jeff Hoerger, from Rutgers University in New Jersey said that it was seen women were using these steroids to as a weight control and body fat reduction.

Above all if you want steroids to work on you , you need to start from third grade itself as ninth grade will be too late to be quiet effective to you in that age ,as said by Small.

Also parents and adults should be aware of asking youngsters about possible steroid use to avoid its risk as it can be harmful if carelessly consumed.

Dry Needling and Steroid Cure Plantar FasciitisPlantar Fasciitis patients now have a choice to choose above surgery. An Italian Team of researchers has developed a new method, which uses dry-needling combined with a steroid injection.

Luca M. Sconfienza, M.D., of the University of Genoa, said at the Radiological Society of North America meeting that dry needling can be administered to reduce inflammation. This can be done by causing local bleeding in an area where the steroid is expected to be injected into the perifascial soft tissue; the dry needling procedure is also helpful in healing the fascia.

There were very many treatments developed before this study such as stretching in the morning, weight loss, and NSAIDS but after many studies, steroid therapy was adopted to bring maximum relief to the patients.

From medpage today:

For patients with plantar fasciitis, a notoriously difficult condition to treat, an Italian Team has come up with a novel approach that uses dry-needling combined with a steroid injection, researchers said here.

The study, however, had no control group, and Dr. Sconfienza said further research is needed, possibly comparing three groups: dry-needling alone, dry-needling with steroids, and no treatment.

“It’s an interesting approach, but they should still try to try to repeat the study [with a control group],” commented Philip O. Alderson, M.D., of Saint Louis University, who moderated the session at which the study was presented and was not involved in the research. “However, there is still such a good amount of pain relief [shown in this study] and it should be looked at further.”

To show the efficacy of steroid therapy, 44 patients aged between 35 and 80 were studied, who were followed for four to six months, 39 of these patients demonstrated a complete response two to three weeks after the treatment, Dr. Sconfienza said.

Patients were given local anaesthesia before dry needling and then ultrasound was performed on the insertional portion of the plantar fascia and the periosteum with an aim to induce hyperemia. Then 1 mL of triamcinolone acetonide 40 mg/mL was injected to reduce inflammation. This complete course of action took place for around 15 minutes.

This method is believed to be an effective method for injecting steroids and was welcomed with good responses from the patients. The therapy can even be administered to cure tennis elbow, which generally effects sports person.

Steroids Help Duchenne Muscular Dystrophy Patients Walk LongerChildren with Duchenne muscular dystrophy can walk longer for at least three more years. This is one of the findings in the study conducted in Ohio State University Muscular Dystrophy Clinic in Columbus. The experiment involved 143 boys who suffer from Duchenne muscular dystrophy. The patients were divided into two groups; one was given daily dose of corticosteroids, while the second group did not receive the medication.

Researchers found out that 91% of the patients who were treated with steroids were able to walk longer by themselves for at least 3.3 years. The treatment also helps reduce the risk of developing scoliosis.

From Science Daily:

For the study, researchers reviewed records of 143 boys seen at the Ohio State University Muscular Dystrophy Clinic in Columbus. Of the group, 75 had been treated with corticosteroids for an average of eight years and the rest of the boys had never been treated or had received a brief dose of steroids.

The study found boys who were treated with daily steroids walked by themselves 3.3 years longer than the untreated boys and had a lower rate of scoliosis, 31 percent compared to 91 percent.

However, the study found those boys being treated with daily steroids had an increased risk of vertebral and leg fractures. Vertebral fractures occurred in 32 percent of the boys treated with steroids, whereas there were no fractures reported in the untreated group. Leg fractures were 2.6 times more common in the steroid-treated group. King said this may be due to increased body weight and that the treated boys walked longer than the untreated group.

Although steroids treatment produces several benefits, it also come with some side effects such as high risk of vertebral and leg fractures.

Duchenne muscular dystrophy is a genetic disorder that occurs to every one of 3,500 boys age between nine and 11. There is no definite cure for this disorder.

 Long-Term Treatment For Lung InflammationCorticosteroids are known for its ability to reduce lung inflammation in cystic fibrosis. In fact, it treats many kinds of inflammation. These drugs help treat patients with fungus infection in the lungs by reducing the mucus and allowing them to breathe easier.

Corticosteroids can be given as a pill or liquid, as an injection, or with an inhaler. Oral corticosteroids are usually used for short periods of time because of its potential side effects, while inhaled forms can be used for long periods of time.

From WebMD:

Corticosteroids reduce inflammation in the lungs. They also decrease mucus and make it easier for the person to breathe. Corticosteroids can be given as a pill or liquid, as an injection, or with an inhaler. The kind of corticosteroid that will be prescribed depends on what symptoms are being treated.

They have been tested for use in treating lung inflammation in cystic fibrosis. At this time, they are recommended only for people who have significant shortness of breath and wheezing or an infection caused by a fungus (allergic bronchopulmonary aspergillosis).

Corticosteroids are the most powerful medicines for reducing inflammation in the lungs. More research is needed to find out the specific benefits and potential harmful side effects for people who have cystic fibrosis.

Using a spacer can help you avoid the side effects of inhaled steroids. After using an inhaler, it is also important to rinse your mouth out with water and then to spit out the water. Swallowing the water will increase the chance that the medicine will get into your bloodstream, which may increase the side effects of the medicine.

Since inhaled corticosteroids are prescribed for prolonged medications, doctors advise patients to rinse their mouths after using the inhaler to avoid the medicine to get into the blood vessels and reduce side effects.

Steroids seem safe for preterm babiesAccording to a study conducted by Dr. Ronald Wapner, Director of Maternal-Fetal Medicine at New York City’s Columbia University, a judiciously administered dosage of steroids can be given to women at risk for preterm labor.

The study, which was supported by grants from the National Institute of Child Health and Human Development, advocated that careful information must be readily provided to the concerned families so that they understand the pros and cons of associated benefits & risks related to steroids.

From Bio-Medicine.Org:

“In our study, the babies with the highest number of repeated steroid injections — five or more — we found a non-significant but an increased risk of possible cerebral palsy,” said Dr. Ronald Wapner, director of maternal-fetal medicine at Columbia University in New York City.

That doesn’t mean women should forgo corticosteroid injections if they’re at risk for preterm labor, but repeated doses should be used judiciously, Wapner advised.

“One of the major advances in the health of the preterm neonate has come from giving the mother an injection of steroids to accelerate the maturation of the baby’s lungs,” he said. “But, the effects of that shot don’t last forever. The best guess is probably about seven days.”

Because the benefits of the shot don’t appear to last more than a week, many obstetricians started giving women at risk of delivering early repeated injections each week until they delivered. “It became a trend in this country, and women get course after course of steroids,” Wapner said.

But, he added, no one knew for sure what the exact benefits and hazards of those repeated doses might be.

It was also stated in the study that expecting mothers can be given injections of steroids to accelerate the maturation of baby’s lungs. The usage, however, does not have prolonged effect and may last only a week or so.

Dr. Wapner was of the view that babies administered with repeated doses of steroids require less mechanical ventilation and display signs of reducing incidences of lung problems.

A safer medication for gout attacks has been discovered in a Dutch study conducted by Hein Janssens, MD, of Radboud University Nijmegen Medical Centre. Based on the experiment, prednisolone pills produce same results with other non-steroidal anti-inflammatory drug such as naproxen.

Although, it is a steroid drug, prednisolone pill does not have adverse drawbacks when used for a short period of time.

From WebMD:

To treat gout attacks, prednisolone pills may be as good as the nonsteroidal anti-inflammatory drug naproxen.

Nonsteroidal anti-inflammatory drugs ( NSAIDs) are the first drug of choice to treat gout, but NSAIDs have gastrointestinal and cardiovascular risks, note the researchers, who included Hein Janssens, MD, of Radboud University Nijmegen Medical Centre.

The researchers also say that although long-term steroid use is linked to serious side effects, steroids “do not have important drawbacks” when used short term.

Janssens’ study is a head-to-head comparison of the oral steroid prednisolone and naproxen during gout attacks.

The patients, who had no history of heart problems or upper gastrointestinal diseases, were divided into two groups. One group took prednisolone for five days when a gout attack struck. The other patients took naproxen for five days when they had a gout attack.

Prednisolone and naproxen were equally effective at easing gout attack symptoms. Both drugs also had similar side effects, which were minor and temporary, the study shows.

The study “will go some way” to show that short-term treatment with oral steroids is as effective as NSAID treatment in treating gout attacks, states an editorial published with the study.

In the study, patients who do not have heart conditions or gastrointestinal disease were divided into two groups. One group is given with naproxen while the other group was given prednisolone pills. In conclusion, all patients felt the same results although they were given different drugs.

Steroids and MS drugs to cure Multiple SclerosisA combination of steroids and multiple sclerosis (MS) drugs can help a MS patient recover in a better way than MS drugs alone. This finding was suggested at a recently concluded Late-breaking Science Program at the American Academy of Neurology’s 61st Annual Meeting that was conducted in Seattle, Washington from April 25 – May 2, 2009.

Multiple Sclerosis, which is also referred to as encephalomyelitis disseminata, is an autoimmune ailment in which a patient’s immune system poses an attack to his central nervous system.

From ScienceDaily:

At the beginning of the study and again after three years, the researchers measured the size of lesions in the brain that are a sign of disease activity. For those receiving both drugs, the lesions stayed the same size or shrunk, while the size of the lesions grew for those taking only interferon.

“These results indicate that these two drugs may have a synergy when taken together and provide a more beneficial effect on the disease activity,” said study author Mads Ravnborg, MD, of the Danish Multiple Sclerosis Research Center at Copenhagen University Hospital in Denmark. “This is a promising finding, as the benefit from interferon is only moderate and not everyone responds fully to the treatment, so anything we can do to boost those results is positive.”

The study was supported by Biogen Idec.

The above findings clearly suggest that methylprednisolone, a steroid drug, can now be used as part of an ongoing treatment along with treating acute multiple sclerosis attacks. The study also indicated a combination of steroids and multiple sclerosis (MS) drugs have a more beneficial effect on the disease activity than MS drugs alone.

The findings have surely cleared all doubts about the usefulness of steroid drugs in fighting against Multiple Sclerosis.

Lower cardiovascular risks for steroid taking athletesThe research details put forth at the American Heart Association’s Scientific Session, revealed that professional footballers who have larger bodies are not that prone to any risk of cardiovascular disease. Though the message was presented in a cautionary as well as hopeful manner but there is certainly good news for retired pro footballers and athletes, even though they consumed steroids during their active years.

The study showed that they do not increase the risk of the development of such a disorder. The study was conducted on a large number of 201 former NFL players in Dallas, Miami, Atlanta and San Fransisco.

From News-medical.net:

Compared to other men, retired National Football League (NFL) players had a significantly lower prevalence of diabetes, hypertension, sedentary lifestyles and metabolic syndrome. However, the NFL retirees had a higher prevalence of elevated cholesterol and impaired fasting glucose that could lead to diabetes.

The retired NFL players were assessed by a survey and health screening visit. Coronary atherosclerosis (buildups of fatty plaques that narrow the coronary arteries) was determined with computer tomography measurements of coronary artery calcium (CAC).

When researchers compared the former NFL players CAC scores to controls, they found little difference, with 46 percent of former players and 48 percent of controls having significant CAC scores. When compared to physically active Aerobic Center controls, retired NFL players had a greater body mass index (BMI) and waist size, but no difference in other cardiovascular risk factors or CAC scores.

The health of these players were then compared to those at the Dallas Heart Study and the Aerobics Center Longitudinal Study during which the Coronary arthrosclerosis was determined by digital tomography measurements of the coronary artery calcium. The research details revealed that there is no difference in the amount of sub-clinical levels of arthrosclerosis in the ex-footballers as well as the ones kept in controlled environment. In this research, even the ethnicity and the lineman status was considered. This clearly showed that 46 percent of NFL players and 48 percent of Aerobic Centre Controls had no difference in the CAC scores or cardiovascular risk factors at all.

PROTEOMICS SHOWED HOW BRASSINOSTEROIDS WORKSteroids work in a very complicated way in plants. Plant biologists realized that these steroids target the genes to enhance growth and development in plant cells via molecular signals. These signals were studied by proteomics which is an emerging field and proteins are mapped. The steroids in plants are known as brassinosteroids and its deficiency causes stunted growth and infertility. These steroids functions at cellular level i.e. targets to the cell membrane and the cell receptor to its action in the nucleus, where genes are the targets of regulation. This was used, since cell membrane is basically made up of proteins and thus could be easily studied by separating it from the cell.

From Eureka Science:

Plant steroids, called brassinosteroids, are key hormones throughout the plant kingdom. They regulate many aspects of growth and development, and mutants deficient in brassinosteroids are often extremely stunted and infertile.

Wang’s findings have not only helped establish the connections of the steroid signaling pathway, but possibly offers a paradigm for both kinase signaling in plants and for steroid signaling by cell-surface receptors in general.

More importantly, the success of the proteomic methods demonstrated by Wang’s study will have a major impact on studies of other signal transduction pathways.

The studies showed the link of hormones with the class of proteins called kinases, which are linked to the phosphate ions, to brassinosteroids. Such signal transduction pathways were established to show the connection between the proteins and steroids. such were known to be brassinosteroids signaling kinases and were first such study by the researchers.

Wang’s major studies showed the linkage between the hormones in the plants and its function which was further enhanced by steroids called brassinosteroids.

Hollywood Actor Was Tempted To Use SteroidsWhen he was trying to bulk-up, actor Christian Bale confessed that he was tempted to use anabolic steroids in order to hasten the process of muscle building. He confessed that a lot of people have been convincing him to take some kind of steroids if he wants to achieve well-defined physique.

In his curiosity, he started to call the shop that sells steroids and inquired about it. When he learned about the potential side effects, he decided not to pursue his plan. Anabolic steroids can be easily purchased through online shops.

From The West.com.au:

The actor considered experimenting with the substances when he was trying to build up his physique for roles in ‘Batman Begins‘ and ‘American Psycho‘.

“A number of people have said, ‘You could never have done that without some kind of steroids.’ Not to say I wasn’t tempted.

“When I was getting ready for ‘American Psycho‘ I’d never been in a gym in my life and I was working out like crazy, so I thought, ‘Maybe it ain’t such a big deal, just take some ‘roids’ and I can speed up this whole process.’ ”

He explained: “I called up the store where they’re selling that sort of stuff and asked, ‘Have you used it? And side effects?’ ‘No no. I mean, really minimal. Your balls might shrink and you might get acne.’ I’m like, there’s no way in hell I’m going to touch anything like that and damn those who think I did.”

Anabolic steroids are known to produce great muscle build-up due to its ability to stimulate protein synthesis in the body. Although, steroid users claim to benefit from these substances, they still bring some bothersome side effects. The usual complaints of steroid users are decreased testosterone production, heightened aggression, erectile dysfunction and decreased libido.

Steroids for nasal congestionHealth statistics will reveal that close to 37 million Americans suffer from acute sinus pressure, nasal congestion and post nasal drips per year. The most common therapy suggested by the doctors in this regard includes antibiotics which have proved to be a big relief from this acute condition. However this is seen to be followed by a chest cold most of the times.

However, good news associated with its treatment is that a new research has been carried out by Isareli experts which says that steroid nasal sprays can help ease symptoms of sinus in a much better way and also aid in speedy recovery to a great extent. This can prove to be of great advantage for patients suffering from it because sinus is an extremely painful state for the patient.

From news-medical.net:

Every year, nearly 37 million Americans suffer from the sinus pressure, nasal congestion, cough and postnasal drip that accompany sinusitis.

Doctors often prescribe antibiotics to relieve acute sinusitis, which can develop following a chest cold. However, steroid nasal sprays - either alone or with antibiotic therapy - may better ease symptoms and speed recovery, suggests a new review by Israeli researchers.

In this review, Anca Zalmanovici, a family physician at Rabin Medical Center in Petach Tikva, and her co-author analyzed data from four randomized controlled trials including nearly 2,000 participants, all with clinical symptoms of acute sinusitis.

The review appears in the current issue of The Cochrane Library , a publication of The Cochrane Collaboration, an international organization that evaluates research in all aspects of health care. Systematic reviews draw evidence-based conclusions about medical practice after considering both the content and quality of existing trials on a topic.

The research was carried out by taking a sample size of nearly 2000 participants for randomized trials suffering from severe sinusitis. The patients who had to undergo X-ray or nasal endoscopy in order to confirm the diagnosis either received a placebo or intranasal corticosteroids for two or three weeks. They were injected with steroids alone or in combination with antibiotics as well, The Intranasal corticosteroids used primarily included fluticasone propionate (Flonase), mometasone furoate (Nasonex) and the evry well known budesonide (Rhinocort).

county-officers-discovered-a-bag-filled-with-anabolic-steroidsBlake Alan Duensing was moving his things when the Young County deputies discovered a bag filled with different types of anabolic steroids. The 22-year old Duensing was charged with illegal possession of controlled substance more than 200 grams and less than 400 grams.

The investigators found five vials full of steroids, three bottles containing 118 pills, 77 needles and eight syringes. They also claimed that the vials included were three labeled testosterone, one labeled deca durabolin and one labeled sustanon. These are all injectable anabolic steroids use to build-up body muscles.

From The Graham Leader Online:

When Young County Sheriff’s Office deputies were asked to stand by while a man was moving his belonging out of a house, they got a big surprise — a bag loaded down with steroids.

Investigator Tim Bay reported that deputies found five vials full of steroids, three bottles containing 118 pills, 77 needles and eight syringes. As a result, Blake Alan Duensing, 22, was arrested and charged with possession of a controlled substance more than 200 grams and less than 400 grams. Duensing was jailed on a $30,000 bond and has since bonded out.

Hearne went over and asked Duensing what he was hiding, and the man produced a purple Crown Royal bag. Inside the bag, Hearne found the vials and pills. The vials included three labeled testosterone, one labeled deca durabolin and one labeled sustanon. All three are injectable steroids known for creating muscle mass.

Bay said the vials were all full while the pill bottles were missing tablets. While there was no evidence Duensing had been using steroids, Bay said he is not certain why he had them.

According to Investigator Tim Bay, he does not have clues on why Blake Alan Duensing had such amount of steroids. He was jailed but bonded out on a $30,000 bail. His case is now forwarded to District Attorney Brenda Gray.

Intaking Nandrolone steroid, not a wrong doing!Nandrolone is an anabolic steroid, which is primarily consumed by athletes to increase body’s capacity to perform optimally, thereby reducing the physical exertion caused because of heavy training. Anabolic steroids are basically synthesized form the male hormone called the testosterone which helps in the building of muscle mass in one’s body. Although the intake of these steroids has been banned by many sports, their precise effect on the human body is still a question of scientific debate.

However, the important issue to be addressed here is whether the tests for the steroid, nandrolone is conclusive or not. Even if the tests reveal that the intake of anabolic steroid is to primarily develop muscle growth and strength in the body, this cannot be held against the athlete who has taken it.

From BBC:

Even though a drug test may indicate that the subject has apparently taken nandrolone to boost muscle growth and increase strength, this does not necessarily prove wrongdoing.

It is possible that the body may naturally create a form of nandrolone, particularly if the subject has eaten large quantities of meat contaminated with the substance.

It is also possible that dietary supplements taken perfectly legally by some athletes are broken down by the body to produce the same substances created when nandrolone is broken down.

This is precisely so because studies reveal that nandrolone can also naturally develop inside the body if one takes in large amount of meat contaminated by this particular steroid. Besides, the compounds into which some dietary supplements are further broken down are also very similar to those formed when nandrolone is synthesized which indeed reveal that the athlete cannot always be held responsible of consuming them.

Some known names which have been tested positive for the intake of steroid nandrolone are Merlene Ottey, sprinter, Mark Richardson, swimmer, Linford Christie, sprinter, Korda, Czech, tennis player, Djamel Bouras, judo player and Igor Shalimov, footballer.

A Group Headed By A Pastor Traded Anabolic SteroidsThe Petrozavodsk court in Karelia, Russia is starting to investigate in the case of a criminal group organized by a Petrozavodsk Lutheran pastor of the Holy Spirit parish. In the police records, the 44-year-old pastor, together with a bodybuilding coach, and two other women delivered more than 10 anabolic steroids to a city sports club and traded them to bodybuilders.

The Petrozavodsk court in Russia decided to re-open the case in pursuant to Article 234 of the Russian Criminal Code or the illegal trafficking of drastic or poisonous substances intended for distribution.

From Interfax:

The Petrozavodsk court started investigating the case of a criminal group involved in supply and distribution of anabolic steroids.

According to the police files, a pastor from the Petrozavodsk Lutheran parish of the Holy Spirit, 44, organized a criminal group in July 2007.

Besides him, the group included a representative of the Karelian Bodybuilding Federation, 49, and two women aged 29 and 35, the elder woman was a bodybuilding coach.

The State Drug Enforcement agency and Federal Security Council uncovered their criminal actions in March 2008 in course of a mutual operation. The criminal case was opened in compliance with Article 234 of the Russian Criminal Code (illegal trafficking of drastic or poisonous substances intended for distribution.) More than ten kinds of anabolic steroids listed in state register of medical products were confiscated. It makes about eight thousand tablets and two hundred various ampoules.

Major part of the confiscated drugs was kept in the church, where the group leader worked. During the search, the pastor voluntarily gave out his TT pistol to police officers.

The confiscated anabolic steroids were composed of 8,000 tablets and 200 various anabolic steroid ampoules. Most of the anabolic steroids were found in the church, where the Lutheran pastor works. Aside from the steroids, the police also found a pistol which the pastor voluntarily surrendered.

Trader of Steroids and Illegal Drugs Released From JailIllegal drug convict, Richard Donoghue, is now released after spending his 360 days in jail. His conviction was brought about by the drug raid conducted in September 2007 in Bruce Street. In Ontario Court Justice, Richard pleaded guilty in the seven counts of illegal drug charges including possession of ketamine, magic mushrooms, ecstasy and steroids.

Federal prosecutor, Mauro DiCarlo told the court that the police officers who conducted the raid were able to seize seized 150 grams of cocaine, 155 grams of ketamine, 329 ecstasy pills, 60 grams of magic mushrooms, 72 vials of liquid steroids and 100 steroid pills, which planned to sell.

From The Peterborough Examiner:

The list of drugs and items seized during a 2007 Bruce Street drug raid was three pages long, the federal Crown said yesterday.

Richard Donoghue, 36, pleaded guilty yesterday in Ontario Court of Justice to seven counts including possessing ketamine, magic mushrooms, ecstasy and steroids for the purpose of trafficking.

Police seized 150 grams of cocaine, 155 grams of ketamine, 329 ecstasy pills, 60 grams of magic mushrooms, 72 vials of liquid steroids and 100 steroid pills, federal prosecutor Mauro DiCarlo said.

Police also seized debt lists, cash and two prohibited knives, one that was spring loaded and one attached to brass knuckles. Drugs were also found in Donoghue’s Camaro, which was also seized.

After the raid held in Bruce Street, the police stated that total amount of illegal drugs confiscated, including those found inside Donoghue’s Camaro worth $60,000. More so, the police officers also found debt lists, cash and two prohibited knives.

Richard Donoghue, now 36, is recently released from jail. However, he will still be monitored since he will be under probation for 18 months.

Due to the possible health hazards of regulated or controlled drugs such as ecstasy, steroid and cocaine; trafficking, use and possession of these without the prescription or legal documentation from the doctor are punishable by the law.

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