Fainting News and Research

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Fludrocortisone may help reduce unexplained chronic nausea in children

Heart rate and blood pressure regulation may hold the key to treating unexplained chronic nausea in children. In a new study by researchers at Wake Forest Baptist Medical Center, a drug commonly used to treat a condition known as orthostatic intolerance (OI), which causes dizziness and occasional fainting when patients stand for long periods, was shown to reduce debilitating chronic nausea in patients.

26 Aug 2011

Loyola medical experts offer heat and pollution advisory prescriptions

Many across the nation are experiencing the "dog days of summer" and medical experts at Gottlieb Memorial Hospital, part of Loyola University Health System, warn residents to take extra precautions to safeguard their health.

21 Jul 2011

Tips for preventing heat-related illness

With "feels-like" temperatures approaching or exceeding 100 degrees forecast for parts of Pennsylvania this week, the Department of Health is reminding all Pennsylvanians of important steps they can take to protect their health.

20 Jul 2011

Study looks at fresh food access and influence on eating habits

According to a new U.S. study living closer to supermarkets and grocery stores did not mean that urban dwellers ate more fruits and vegetables, or had a healthier overall diet. On the other hand having more fast-food restaurants nearby did mean that low-income men ate at the chain restaurants more often. The study was published in the Archives of Internal Medicine.

13 Jul 2011

Transcatheter valve replacement safe and effective alternative to open-heart surgery

An innovative approach for implanting a new aortic heart valve without open-heart surgery is being offered at Rush University Medical Center to patients with severe aortic stenosis who are at high-risk or not suitable candidates for open heart valve replacement surgery.

27 Jun 2011

ACAAI issues updated guidelines for treating stinging insect hypersensitivity

Spring and summer bring bees, wasps, hornets and yellow jackets and, this year, updated advice for those who are allergic to these pesky stinging insects. More than half a million people go to emergency rooms and at least 50 die each year from insect stings.

9 Jun 2011

Ovarian cancer screenings do not reduce risk of death

A University of Alabama at Birmingham study released today reports that ovarian cancer screenings do not reduce a woman's risk of death from the disease and the invasive medical procedures may create associated health problems.

7 Jun 2011

Scientists unravel how genetic defects can help predict risk of sudden cardiac death

Sudden cardiac death is always a shocking, tragic event, especially when it occurs at a young age. But, for the first time, scientists are unraveling how genetic defects can help predict the risk of dying suddenly in individuals with one of the leading causes of this unfortunate phenomenon.

11 May 2011

ACE survey: 55% of patient with type 2 diabetes experience hypoglycemia

New survey data released today at the American Association of Clinical Endocrinologists 20th Annual Meeting and Clinical Congress reveal that more than half of people with type 2 diabetes across the country report they have experienced hypoglycemia, or low blood sugar.

15 Apr 2011

New study: Circadian system may contribute to daily pattern of vasovagal syncope

Fainting, or syncope, is quite common. About 50% of people will experience fainting at some point during their lifetime. The most common type of fainting is vasovagal syncope that is caused by a sudden drop in blood pressure resulting in reduced blood flow to the brain.

8 Mar 2011

Experts to discuss cause of sudden death on athletic playing fields

While the cause of death of the Fennville, Mich. high school basketball player is unknown, an inherited heart condition makes the top of the list for possible causes.

5 Mar 2011

New Rush clinic brings trained clinicians to care for patients with pulmonary hypertension

Cardiologists and pulmonologists at Rush University Medical Center have teamed up to provide a new and better approach to treating patients with pulmonary hypertension, a disease affecting the heart and lungs. The new Rush Pulmonary Hypertension Clinic brings together a multidisciplinary team of clinicians with specialized training to care for patients with this very complex disease.

16 Feb 2011

BCVI offers multidisciplinary approach to treat patients with atrial fibrillation

More than 2.6 million Americans suffer from atrial fibrillation —an erratic heartbeat. If left untreated, the condition can lead to stroke or heart failure. For three decades, 58 year old David Ryan was one of the millions of Americans suffering from the disease.

16 Feb 2011

Heavy alcohol intake can lead to increased risk of AF

Atrial Fibrillation is the most common cardiac arrhythmia. Its name comes from the fibrillating of the heart muscles of the atria, instead of a coordinated contraction. The result is an irregular heartbeat, which may occur in episodes lasting from minutes to weeks, or it could occur all the time for years. Atrial fibrillation alone is not in itself generally life-threatening, but it may result in palpitations, fainting, chest pain, or congestive heart failure.

14 Feb 2011

Boston Scientific reports first U.S. use of Blazer Open-Irrigated Catheter in BLOCk-CTI clinical trial

Boston Scientific Corporation today announced the first use of the Blazer® Open-Irrigated Catheter in the U.S. as part of the BLOCk-CTI clinical trial. BLOCk-CTI is a prospective, randomized trial evaluating the safety and effectiveness of the Blazer Open-Irrigated Catheter in patients with sustained or recurrent Type 1 atrial flutter.

28 Jan 2011

Researchers discover new sensory neurons that mediate BP and metabolism regulation in liver

For 60 years, scientists have puzzled over the possibility of a hepatic osmoreceptor that influences blood pressure regulation. Now, researchers of the Max Delbr-ck Center for Molecular Medicine Berlin-Buch, the Experimental and Clinical Research Center of the MDC and Charit- and the Hannover Medical School appear to have made a breakthrough discovery.

27 Jan 2011

Heart disease patients' skin cells may help test long QT syndrome

Skin cells from a patient with an inherited heart disease were the seeds of a stem cell experiment that could help researchers test specific treatments for the disease, known as long QT syndrome. The research results appear in the January 16 issue of the journal Nature.

18 Jan 2011

FDA approves Gardasil for prevention of anal cancer

The U.S. Food and Drug Administration today approved the vaccine Gardasil for the prevention of anal cancer and associated precancerous lesions due to human papillomavirus (HPV) types 6, 11, 16, and 18 in people ages 9 through 26 years.

23 Dec 2010

Outdoor exercise and physical activity increase risk of heat-related injuries

Outdoor exercise and physical activity increase the risk for heat-related injuries, including dangerous heat stroke. A new study finds that heat-injury rates are on the rise for all age groups, and football-playing boys are among the most vulnerable.

7 Dec 2010

Insertable cardiac monitors may help physicians diagnose, treat patient with syncope: PICTURE trial

Medtronic, Inc. today announced the publication of data showing that use of its Reveal family of Insertable Cardiac Monitors led to diagnosis and specific treatment for 78 percent (170 of 218) of patients who experienced a recurrent syncopal (fainting) event during the course of the study.

20 Nov 2010