Circulation | Page 6 of 7 | Health Newstrack

Heart disease predetermined by oxygen levels in the womb

The amount of oxygen available to a baby in the womb can affect their susceptibility to developing particular diseases later in life. – The amount of oxygen available to a baby in the womb can affect their susceptibility to developing particular diseases later in life. Research presented at the annual Society for Endocrinology BES meeting in Harrogate shows that your risk of developing cardiovascular disease can be predetermined before birth, not only by your genes, but also by their interaction with the quality of the environment you experience in the womb.

CD16 monocyte could be a biomarker for progression of HIV

Expansion of a monocyte subset in HIV patients could serve as a biomarker for progression of the disease. – An increase in the CD163+/CD16+ monocyte subset could be a biomarker for the progression of HIV disease, according to researchers at Temple University, reported in the March issue of AIDS Research and Human Retroviruses.

Bitter melon for type 2 diabetes patients

Scientists have uncovered the therapeutic properties of bitter melon, a vegetable and traditional Chinese medicine, that make it a powerful treatment for Type 2 diabetes. – Scientists have uncovered the therapeutic properties of bitter melon, a vegetable and traditional Chinese medicine, that make it a powerful treatment for Type 2 diabetes.

Heart attack survival lower during nights and weekends

Occurrence of in-hospital cardiac arrest and survival patterns have not been characterized by time of day or day of week. This study reported that survival rates from in-hospital cardiac arrest are lower during nights and weekends. – Patients who have an in-hospital cardiac arrest at night or on the weekend have a substantially lower rate of survival to discharge than hospitalized patients who experience a cardiac arrest during day/evening times on weekdays, according to a study in the February 20 issue of JAMA.

Beetroot juice can beat high blood pressure

Research shows a daily dose of beetroot juice can beat high blood pressure. Drinking beetroot juice, or consuming other nitrate-rich vegetables, might be a simple way to maintain a healthy cardiovascular system. – Drinking just 500ml of beetroot juice a day can significantly reduce blood pressure, revealed by researchers at Barts and The London School of Medicine in a new study. Beetroot juice could have major implications for the treatment of cardiovascular disease.

European influenza viruses resistant to tamiflu, oseltamivir

Preliminary results from a survey of antiviral drug susceptibility among seasonal influenza viruses circulating in Europe has revealed that some of the A (H1N1) viruses in circulation this winter are resistant to the antiviral drug, oseltamivir (also know by the brand name Tamiflu). – Preliminary surveillance into antiviral drug susceptibility against seasonal flu viruses currently circulating in Europe has revealed that some of the A (H1N1) viruses (13%) have shown resistance to the antiviral drug, oseltamivir (Tamiflu). These viruses however, remain sensitive to the antivirals, zanamivir and amantadine.

Burgers, fries, diet soda lead to metabolic syndrome

A Western diet heavy in meat, fried foods, burgers, fries, diet soda and refined grains puts people at higher risk of developing metabolic syndrome with risk for heart problems, stroke and type 2 diabetes, a new study found. – Otherwise-healthy adults who eat two or more servings of meat a day – the equivalent of two burger patties – increase their risk of developing metabolic syndrome by 25 percent compared with those who eat meat twice a week, according to research published in Circulation: Journal of the American Heart Association.

Unified effort needed to save lives by increasing use of CPR

Quick initiation of CPR (Cardiopulmonary resuscitation), as well as providing high quality CPR, is crucial to survival from sudden cardiac arrest. – A unified effort by the public, educators and policymakers is needed to reduce deaths from sudden cardiac arrest by increasing the use and effectiveness of cardiopulmonary resuscitation (CPR), according to a new statement from the American Heart Association.

Vitamin D deficiency may increase heart disease risk

Vitamin D deficiency is associated with incident cardiovascular disease. Further clinical and experimental studies may be warranted to determine whether correction of vitamin D deficiency could contribute to the prevention of cardiovascular disease. – The same vitamin D deficiency that can result in weak bones now has been associated with an increased risk of cardiovascular disease, Framingham Heart Study researchers report in Circulation: Journal of the American Heart Association.

Infants with birthmarks received less oxygen in womb

Evaluation of the placenta provides some important insights into pathophysiologic changes that take place during the prenatal and intrapartum process. – A hemangioma is a benign tumor of cells that line blood vessels, appearing during the first few weeks of life as a large birthmark or lesion. A study published in Pediatric Dermatology reveals that a disturbance of oxygen depletion was found in placentas of babies who developed infantile hemangioma (IH).