Dehydration News and Research

Latest Dehydration News and Research

Research expands range in dry preservation of mammalian sperm cells

In a paper forthcoming in the November issue of the journal Theriogenology, a team of researchers from the University of North Carolina at Charlotte and the Smithsonian Conservation Biology Institute, announced the first successful drying and rehydration of domestic cat spermatozoa using a rapid microwave dehydration method.

12 Oct 2017

Researchers awarded NIH grant to develop, test new drugs for treating Giardia infections

The microscopic parasite Giardia can be found within Idaho, every region of the U.S. and around the world. While Giardia is not considered fatal, anyone who has suffered from the diarrheal disease knows how uncomfortable it can be.

3 Oct 2017

Tattoo ink that changes color could be used to monitor health

Scientists from Harvard Medical School and MIT have designed a tattoo ink that can monitor a person’s health by changing color to indicate dehydration or an increased blood sugar level, for example.

2 Oct 2017

Campylobacter infection outbreak linked to puppies

There is a warning about a multi-state outbreak of human Campylobacter infections that seemed to have originated from the puppies sold through Petland, a national pet store chain.

11 Sep 2017

Physical exercise during pregnancy provides benefits for both mother and baby

Spanish researchers have clarified doubts over the physical activity recommended during pregnancy. Their work highlights how exercise should be taken not only by healthy, previously active women, but that it is also a good time to adopt a healthy lifestyle. There are clear advantages for both the mother and baby.

4 Sep 2017

New mathematical model accurately forecasted when cholera epidemic would peak in Yemen

Hokkaido University scientists has developed a new mathematical model which accurately forecasted that a devastating cholera epidemic in Yemen would peak by early July, the 26th week of 2017 and the cumulative incidence would be the order of 700-800 thousand cases.

26 Aug 2017

APRNs can play key role in improving nursing home care for aging population

The nation's 65 and older population is projected to double in size by the year 2050, according to the U.S. Census.

23 Aug 2017

Despite advance directive, dementia patient denied last wish, says spouse

Bill Harris is blunt: For more than a year, he has been trying to help his wife die. The 75-year-old retired tech worker says it's his duty to Nora Harris, his spouse of nearly four decades, who was diagnosed with early-onset Alzheimer's disease in 2009.

21 Aug 2017

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