Posts Tagged ‘pneumonia’

According to a study by researchers from the UT Southwestern Medical Center, pneumonia patients can expect more benefits coming their way than what could have been attained with the use of antibiotics alone with steroids.

A combination of steroids and antibiotics could be one of the best ways to provide relief to patients suffering with pneumonia, as per the study. The combination holds good even in midst of an asthma attack (M pneumoniae infection).

From News-medical.net:

Adding corticosteroids to traditional antimicrobial therapy might help people with pneumonia recover more quickly than with antibiotics alone, UT Southwestern Medical Center scientists have found.

Unlike the anabolic steroids used to bulk up muscle, corticosteroids are often used to treat inflammation related to infectious diseases, such as bacterial meningitis. Used against other infectious diseases, however, steroid therapy has been shown to be ineffective or even harmful.

In a study available online and in a future issue of the Journal of Infectious Diseases, researchers at UT Southwestern show that mice infected with a type of severe bacterial pneumonia and subsequently treated with steroids and antibiotics recovered faster and had far less inflammation in their lungs than mice treated with antibiotics alone.

Dr. Robert Hardy, Study’s Senior Author & Associate Professor of Internal Medicine and Pediatrics, said that clinical trials will soon start for confirming findings of the study.

Members of the medical fraternity need to exercise greater caution while recommending inhaled corticosteroids to people with COPD (chronic obstructive pulmonary disease), as per Lung disease experts at Johns Hopkins.

This call for caution was made after it was found that some of the presently used anti-inflammatory medications increase the risk of pneumonia by a full third.

Almost 11 million Americans on a yearly basis are suffering from COPD and most of them belong to the category of present or former smokers.

From News-Medical.Net:

Despite the increased pneumonia risk, the team found no clear evidence that the drug therapy also pushes up rates for other steroid-related problems, such as bone fractures, nor was there an increase in deaths.

Senior study investigator and critical care specialist Eddy Fan, M.D., says the results of the analysis should not alarm patients or cause them to stop taking their medications but should spur physicians to screen and monitor their patients to find the lowest possible steroid dose that works, especially in the elderly, people with immune system problems, and people who have had multiple bouts of pneumonia and for whom repeat bacterial infection might be a life-threatening complication.

“Inhaled corticosteroids are not of equal benefit to all, and what we are seeing is that the treatment may be more harmful and pose a greater risk of harm to some,” says Fan, an instructor at the Johns Hopkins University School of Medicine.

Lead author of this study, pulmonologist M. Brad Drummond, M.D., M.H.S., was of the view that this finding will serve as a reminder to the doctors and patients with severe lung disease to plan and take steps for reducing the risk of pneumonia that doubles the risk of death.

People suffering from pneumonia can recover with a combination of corticosteroids and traditional microbial therapy at a faster pace than with antibiotics alone, as per a study by scientists from the UT Southwestern Medical Center.

It is worth noting here that unlike the anabolic steroids that are generally used to add muscles, corticosteroids are primarily used to treat inflammation related to infectious diseases.

From News-Medical.Net:

“Some people might think that if you give steroids, it would counteract the effect of the antibiotic,” said Dr. Robert Hardy, associate professor of internal medicine and pediatrics and the study’s senior author. “But it turns out you need the antibiotic to kill the bug and the steroid to make the inflammation in the lung from the infection get better. The steroids don’t kill the bugs, but they do help restore health.”

Pneumonia is a lung infection typically characterized by breathing difficulties and spread by coughing and sneezing. Symptoms include headache, fever, chills, coughs, chest pain, sore throat and nausea. Pneumonia caused by the Mycoplasma pneumoniae bacterium is generally a less severe form of the disease that can occur in any age group. It accounts for 20 percent to 30 percent of all community-acquired pneumonia cases.

It was remarked by Dr. Hardy that the group receiving both the steroids and antibiotics did the best.

Other researchers from the UT Southwestern included Dr. Christine Salvatore, infectious-disease fellow in pediatrics; Dr. Chonnamet Techasaensiri, postdoctoral trainee in pediatrics; Dr. Asunción Mejías, assistant professor of pediatrics; Dr. Juan Torres, visiting senior researcher in pediatrics; Kathy Katz, senior research associate in pediatrics; and Dr. Ana Maria Gomez, assistant professor of pathology. Some researchers from the University of Milan also contributed to this study.