Chaos models may someday help model cardiac arrhythmias -- abnormal electrical rhythms of the heart, say researchers in the journal CHAOS, which is published by the American Institute of Physics.
Air travel poses no "significant threat" to cardiovascular health, with few conditions likely to warrant restrictions, concludes new guidance published in the journal Heart.
Disruption of two genes that control circadian rhythms can lead to diabetes, a researcher at UT Southwestern Medical Center has found in an animal study.
(PhysOrg.com) -- Scientists at The University of Manchester have solved a mystery connected with why people die from sudden cardiac arrest during sleep - potentially saving thousands of lives.
Older adults taking the antibiotic combination trimethoprim-sulfamethoxazole (TMP-SMX)—widely prescribed for urinary tract infections—are at increased risk of elevated potassium levels, called hyperkalemia, according ...
Alcohol abuse is highly disruptive of circadian rhythms, and circadian disruptions can also lead to alcohol abuse as well as relapse in abstinent alcoholics. Circadian timing in mammals is regulated by light as well as other ...
(PhysOrg.com) -- A new study at UC Health University Hospital may help reduce stroke in patients with atrial fibrillation, a condition that causes irregular and dangerous heart rhythms.
(AP) -- A growing number of teen girls say they use the rhythm method for birth control, and more teens also think it's OK for an unmarried female to have a baby, according to a government survey released Wednesday.
(PhysOrg.com) -- Three new oral blood-thinning drugs nearing approval by the Food and Drug Administration are more convenient than the standard drug Coumadin because they do not require monthly visits to adjust doses.
For two decades, the laboratory mouse has been the workhorse of biomedical studies and the only mammal whose genes scientists could effectively and reliably manipulate to study human diseases and conditions.