September 2011 Archives

September 28, 2011

Heart of Gold: Nanotechnology (9.28.11)

Well the old saying that someone has a "heart of gold" is no longer just a saying. Scientists have found that placing gold nano-wiring within new heart tissue (cardiomyocytes) implanted on the damaged portion of the heart after a myocardial infarction (heart attack) allows for greater electrical conductivity with the underlying heart than just patching the heart with cardiomyocytes alone. Nanowired three-dimensional cardiac patches

September 27, 2011

Vitamin B12 Deficiency May Explain Cognitive Impairment for Elderly (9.27.11)

The older population generally experiences vitamin B12 deficiency due to the body's decreased ability to absorb B12. A study now shows that B12 supplements may prevent or reverse cognitive decline during the later stage of life. Vitamin B12, cognition, and brain MRI measures

September 27, 2011

Drospirenone Oral Contraceptives Still Under FDA Review (9.27.11)

The FDA is continuing to review the increased risk of blood clots supposedly caused by oral contraceptives containing Drospirenone. Data suggest that Drospirenone increases the risk of developing a serious clot (e.g., venous thromboembolism) by as much as 1.5 fold. FDA Drug Safety Communication: Safety Review of possible increased risk of blood clots with birth control pills containing drospirenone

September 19, 2011

Higher Consumption of Marine N-3 Fatty Acids Decreases Risk of Preterm Delivery (9.19.11)

Pregnant women who consumer larger quantities of marine n-3 fatty acids decreased their risk of experiencing preterm delivery. Additionally, birth weight also showed a slight increase. Evidence regarding an effect of marine n-3 fatty acids on preterm birth: a systematic review and meta-analysis.

September 19, 2011

Preterm Delivery Via C-Section Results in Higher Newborn Survival Rate (9.19.11)

According to study data, preterm delivery via c-section results in a higher survival rate for newborns. Essentially, the stillbirth rate decreased which resulted in the statistically higher survival rate. Trends in cesarean delivery at preterm gestation and association with perinatal mortality.

September 7, 2011

Nonsteroidal Anti-Inflammatory (NSAID) Drugs Increase Risk of Miscarriage (9.7.11)

Research out of Canada demonstrates that miscarriage increased by more than 200% for women who took NSAIDs while pregnant. Of the NSAIDs, Diclofenac was associated with the highest risk while Rofecoxib had the lowest.

Use of nonaspirin nonsteroidal anti-inflammatory drugs during pregnancy and the risk of spontaneous abortion

September 7, 2011

Hospital Staff Clothing Contaminated with Bacteria (9.6.11)

According to a recent study, 6 out of 10 healthcare providers' hospital clothing harbors bacteria that are prolific in hospitals.

Nursing and physician attire as possible source of nosocomial infections.

September 1, 2011

Saphris (antipsychotic) Can Cause Severe Allergic Reactions Warns FDA (9.1.11)

The FDA has issued a mandate to update the risk section of the drug label for Saphris after learning that 52 patients suffered allergic reactions ranging from rashes to anaphylactic shock.

http://www.medpagetoday.com/ProductAlert/Prescriptions/28323?utm_source=breaking-news&utm_medium=email&utm_campaign=breaking-news

September 1, 2011

Avastin Ocular Injection Causing Serious Eye Infections in Some Patients (9.1.11)

Recent reports show that more than a dozen patients have developed significant eye infections after undergoing Avastin ocular injections. Investigators are not sure if this may be related to the manufacturer or physicians' administration of the injection.

http://www.medpagetoday.com/Ophthalmology/GeneralOphthalmology/28302?utm_source=share&utm_medium=mobile&utm_campaign=medpage%2Biphone%20app