Electrolyte News and Research

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In chemistry, an electrolyte is any substance containing free ions that make the substance electrically conductive. The most typical electrolyte is an ionic solution, but molten electrolytes and solid electrolytes are also possible.

Buddhist philosophy helps women tackle eating disorders

A psychological technique based on Buddhist philosophy and practice may provide a solution for women who struggle with binge eating and bulimia.

14 Jan 2007

Investigational drug tolvaptan treats hyponatremia

Results of the two largest studies on hyponatremia, SALT-1 and SALT-2, presented Nov. 14 at the American Heart Association's Scientific Sessions in Chicago, found that the investigational drug tolvaptan treated hyponatremia -- water intoxication -- faster and more effectively than available treatments.

14 Nov 2006

Messy nappies may be sign of severe intestinal infection

Anyone who's ever cared for an infant or young child knows what it's like to change the occasional smelly, messy diaper.

5 Sep 2006

Researchers develop new technique using the abdominal cavity to deliver oxygen to assist ailing lungs

Researchers at the University of Pennsylvania School of Medicine have helped develop a technique in animal models for using the abdominal cavity to exchange gas, supplementing the function normally performed by the lungs.

8 Aug 2006

Adding protein to a sports drink won't make you race faster

Adding protein to a carbohydrate-electrolyte sports drink did not improve cycling time trial performance compared to the sports drink alone.

3 Aug 2006

Drugs for preventing postoperative nausea and vomiting

Patients coming out of anesthesia after surgery may experience nausea or vomiting, and are frequently given drugs to prevent this. But the majority of patients won't benefit from these drugs, according to a large new review of studies.

19 Jul 2006

Healthier beverage choices

Think you've got your diet under control? You may be gulping down hundreds of unwanted calories without even knowing it.

4 Jul 2006

New drug lixivaptan reduces excess fluid build-up in patients with congestive heart failure

Researchers believe they may have identified a new agent to reduce the excess fluid build-up in patients with congestive heart failure, one that avoids the relative sodium-depleting effects of diuretics, now the most commonly used drugs for this purpose.

3 May 2006

Discovery of a new mechanism for the neurodegenerative effects of amphetamines

University of Toronto study finds amphetamines are converted in the brain into free radicals whose effects manifest and linger long after the amphetamine has left the body.

7 Apr 2006

Filter more effective than diuretics for heart failure

Researchers in the U.S. say that filtering the blood works better than diuretic drugs to remove excess fluid in patients admitted to hospital for heart failure.

13 Mar 2006

Diuretics improve exercise capacity in patients with congestive heart failure

Diuretics reduce the risk of death, delay heart deterioration and improve exercise capacity in patients with congestive heart failure, a new review of studies shows.

16 Feb 2006

More monitoring needed for patients taking diuretics

One in five patients taking diuretics commonly prescribed for high blood pressure or heart conditions end up with reduced sodium and potassium levels, according to a study published in the January issue of the British Journal of Clinical Pharmacology.

18 Jan 2006

Acetazolamide improves central sleep apnea in heart failure

Since sleep apnea is associated with heart failure, patients who take a single dose of acetazolamide - a mild diuretic and respiratory stimulant - before going to bed exhibit less sleep apnea, improved blood oxygen levels and fewer daytime symptoms of sleepiness.

16 Jan 2006

Ultrafiltration therapy safe and effective

A device that performs ultrafiltration of blood, without requiring specialized nursing care or invasive central intravenous access, can reduce fluid overload in patients with congestive heart failure, according to a new study in the Dec. 6, 2005, issue of the Journal of the American College of Cardiology.

5 Dec 2005

Gatorade appears effective in correcting dehydration and improving bowel symptoms

A double-blind trial of oral rehydration solutions for children with diarrhea and vomiting related to acute viral gastroenteritis found that Gatorade is as effective as Pedialyte in correcting dehydration and improving bowel symptoms.

1 Nov 2005

Organosilicon compounds help improve lithium battery technology

With the help of new silicon-based compounds, scientists -- and patients -- are getting a significant new charge out of the tiny lithium batteries used in implantable devices to help treat nervous system and other disorders.

3 Oct 2005

Soldiers at risk for heat illnesses

A study reviewing 22 years of data on heat illness hospitalizations and deaths in the U.S. Army indicates soldiers remain at risk for exertional heat illness. While hospitalization rates for heat illnesses have declined over this period, cases of heat stroke have increased.

6 Sep 2005

Scientific panel aims to reduce incidence of heat illnesses, heat stroke during preseason practices for high school players

New guidelines from the American College of Sports Medicine (ACSM) emphasize fluid replacement and acclimatization to the heat, as well as practice uniform and other modifications in order to reduce the risk for heat exhaustion and exertional heat stroke in young football players.

30 Aug 2005

Endorphin system may hold the key to understanding and treating bulimia nervosa

The role of the brain's opioid receptor system - or endorphin system - may hold the key to understanding and treating bulimia nervosa, according to research reported in the Society of Nuclear Medicine's August issue of the Journal of Nuclear Medicine.

9 Aug 2005

Single protein regulates secretion levels - helps stem cells become secretory cells

Johns Hopkins researchers have discovered that a single protein regulates secretion levels in the fruit fly's salivary gland and its skin-like outer layer.

26 Jul 2005