Tag Archives: Medical Studies

Heart Disease: Stents, Bypass Surgery Provide No Benefits To Stable Patients In Large Funded Trial

From a Stanford Medicine online release:

Stent in Coronary Artery“For patients with severe but stable heart disease who don’t want to undergo these invasive procedures, these results are very reassuring,” said David Maron, MD, clinical professor of medicine and director of preventive cardiology at the Stanford School of Medicine, and co-chair of the trial, called ISCHEMIA, for International Study of Comparative Health Effectiveness with Medical and Invasive Approaches. 

“The results don’t suggest they should undergo procedures in order to prevent cardiac events,” added Maron, who is also chief of the Stanford Prevention Research Center.

Patients with severe but stable heart disease who are treated with medications and lifestyle advice alone are no more at risk of a heart attack or death than those who undergo invasive surgical procedures, according to a large, federally-funded clinical trial led by researchers at the Stanford School of Medicine and New York University’s medical school.

The trial did show, however, that among patients with coronary artery disease who also had symptoms of angina — chest pain caused by restricted blood flow to the heart — treatment with invasive procedures, such as stents or bypass surgery, was more effective at relieving symptoms and improving quality of life.

To read more: http://med.stanford.edu/news/all-news/2019/11/invasive-heart-treatments-not-always-needed.html

Health Studies: Vitamin D Deficiency Can Increase Lower Back Pain, With Lower Muscle Strength

From a U.S. National Library of Medicine and National Institutes of Health release:

Vitamin D CapsulesIn people having lack of Vitamin D, the muscle strength of waist, back, neck decreases. Decreased muscle strength can cause herniated disc and cervical discal hernia. All of this is reflected in the patient’s pain. We wanted to pay attention to the necessity of considering the lack of Vitamin D in low back pain (LBP) which is one of the common complaints of our patients.

LBP and lack of vitamins are the most common health problems in our country and all over the world. The synthesis of >90% of Vitamin D in the body occurs under the influence of sunlight. Vitamin D, taken with foods, does not have a significant contribution, especially after a supplement is not taken. Seasonal and geographical changes are inevitable in the synthesis of Vitamin D in the derailment as the primary source is sunlight.[,,] The average prevalence in Vitamin D deficiency prevalence studies in the USA is reported as 41.6%, which is 82.1% in Black people and 69.2% in Hispanics.[] Hovsepian et al.[] reported a 50.8% prevalence of Vitamin D deficiency in the young adult population.

To read more click on the following link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6157211/