Dehydration News and Research

Latest Dehydration News and Research

Desert lessons show how to survive severe dehydration that causes kidney injury

Millions of people die every year from dehydration as a result of exposure and illness. In humans, even the most minor dehydration can compromise the kidneys causing lifelong, irreparable issues or even death.

10 Aug 2017

Investigators identify evidence-based recommendations to enhance patient's postoperative recovery

Collaborators in a new nationwide program for hospitals designed to improve the recovery of surgical patients have identified their first set of evidence-based recommendations: a care plan for colon and rectal surgical procedures.

8 Aug 2017

Band-Aid sized device produces sweat even when patient is relaxed and cool

One downside to medical sensors that test human sweat: you have to sweat. Sweating from exertion or a stifling room temperature can be impractical for some patients and unsafe for others.

4 Aug 2017

Study recommends revision of current guidelines for assessing orthostatic hypotension

A new study led by Johns Hopkins researchers suggests that testing for the presence of orthostatic hypotension, a form of low blood pressure, be performed within one minute of standing after a person has been lying down.

31 Jul 2017

Ultra-sensitive C. difficile toxin assay may be critical tool for improving diagnosis of infectious disease

Findings presented at the American Society for Microbiology's ASM Microbe conference show that the ultra-sensitive Clostridium difficile toxin A/B assay in development for use on the Sgx Clarity™ system offers excellent sensitivity and may be a critical tool for improving the diagnosis of this life-threatening infection.

29 Jul 2017

Standardizing fluid intake may improve patient outcomes following bariatric surgery procedures

Nurses on the bariatric surgery care team at a Connecticut hospital were having difficulty keeping track of patients' fluid intake after hospital admission.

24 Jul 2017

Haiti to receive $40.5 million from the UN to combat cholera epidemic

The General Assembly at the United Nations met and adopted a resolution yesterday to transfer a substantial amount of unused aid to Haiti to help it combat the cholera outbreak.

14 Jul 2017

World Health Organization not sending cholera vaccines to Yemen

The World Health Organization (WHO) said on Tuesday that there was no chance the agency would attempt to vaccinate Yemen against cholera due to the fact that the disease has spread so widely there that such an effort would be fruitless. This is a U-turn on a decision made by the organization a month ago. On June 15th this year, the WHO had decided to send one million doses of cholera vaccine to Yemen in collaboration with some other partners. This was following a request from Yemen’s internationally recognized government. This new decision revokes the earlier plans.

12 Jul 2017

Preserved placenta is associated with risk of infection

A recent case study published by Centers for Disease Control and Prevention highlighted that capsules of dehydrated placenta prepared for human consumption can be a source of infectious agents.

30 Jun 2017

Steaming freshwater fish reduces presence of cyanotoxins, study shows

A group of researchers from the Area of Toxicology in the Department of Nutrition and Bromatology. Toxicology and Legal Medicine at the University of Seville has published a globally pioneering study that shows that steaming freshwater fish for more than two minutes reduces the presence of cylindrospermopsin, a cyanotoxin, by up to 26%. However, if boiled, the reduction is smaller, 18%, with the corresponding increase in risk for the consumer.

20 Jun 2017

Scorched earth ! Report paints grim outlook for global population, heatwaves

According to new research, unless carbon emissions are controlled, up to 75% of the world population could literally 'take the heat' in the form of deadly heat waves by 2100.

19 Jun 2017

Researchers uncover protective mechanism of rotifers that may have implications for aging research

Rotifers are tough, microscopic organisms highly resistant to radiation and repeated cycles of dehydration and rehydration.

6 Jun 2017

Bacterial cell factories produce enzymes that can be used as active ingredients in drugs

Researchers at the Novo Nordisk Foundation Center for Biosustainability in Denmark have developed a method of producing P450 enzymes - used by plants to defend against predators and microbes - in bacterial cell factories. The process could facilitate the production of large quantities of the enzymes, which are also involved in the biosynthesis of active ingredients of cancer drugs.

2 Jun 2017

Many cancer patients' ED visits could be avoided with better symptom management, timely care

As many as 53 percent of cancer patients' Emergency Department visits that do not require admission could be avoided with better symptom management and greater availability of outpatient care tailored to their needs, according to a new study from Fred Hutchinson Cancer Research Center.

31 May 2017