Patients in a coma are described as being in a state of unconsciousness from which they cannot be woken and are unresponsive. Typical causes of coma include stroke, seizures, severe head injury, infection of the brain such as encephalitis, or alcohol poisoning. Those with diabetes pose an additional risk of falling into a coma if […]
Anticoagulant Food-Drug Interactions
Skip to What are anticoagulants? Vitamin K antagonists Direct oral anticoagulants (DOACs) Anticoagulants and vitamin K interactions Anticoagulants and alcohol interactions Anticoagulants and herbal supplement and vitamin interactions Summary A food-drug interaction is when a particular food or drink affects the way in which a certain medication works. The risks of food-drug interactions include preventing […]
Fluoroscopy Procedure
Fluoroscopy is a diagnostic scan used to study the movement of body structures. This article describes the medical procedure that takes place during a fluoroscopy. X-ray Barium enema showing normal colon mucosa. Image Credit: Richman Photo / Shutterstock What is fluoroscopy? Fluoroscopy shows a continuous X-ray image on a monitor, much like an X-ray movie. […]
Cancer researchers identify potential new class of drugs to treat blood and bone marrow cancers
A new study by researchers in Cleveland Clinic’s Taussig Cancer Institute and Lerner Research Institute describes a novel class of targeted cancer drugs that may prove effective in treating certain common types of leukemia. The results first appeared online in Blood Cancer Discovery. Myeloid leukemias are cancers derived from stem and progenitor cells in the […]
Diabetes, High Blood Pressure Raise Odds of COVID Harming Brain
MONDAY, Nov. 30, 2020 — COVID-19 patients with high blood pressure or diabetes may be more likely to develop critical neurological complications, including bleeding in the brain and stroke, according to an ongoing study. University of Pennsylvania researchers studied COVID-19 patients who had a head CT scan or MRI within their health system between January […]
Fatter legs linked to reduced risk of high blood pressure
Adults with fatter legs—meaning they have a higher percentage of total body fat tissue in their legs—were less likely than those with a lower percentage to have high blood pressure, according to new research to be presented Sept. 10-13, 2020, at the virtual American Heart Association’s Hypertension 2020 Scientific Sessions. “Ultimately, what we noted in […]
Coronavirus-related children’s diseases linked to blood cell changes
A newly described disease occurring in children and linked to COVID-19 has significant changes in white blood cells—a discovery that may allow doctors to better assess their young patients’ condition and predict their resistance to current treatments, a new study reveals. Pediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 infection (PIMS-TS) is a new disease […]
Better vaccines are in our blood
Red blood cells do more than shuttle oxygen from our lungs to our organs: they also help the body fight off infections by capturing pathogens on their surfaces, neutralizing them, and presenting them to immune cells in the spleen and liver. Now, a team of researchers from Harvard’s Wyss Institute for Biologically Inspired Engineering and […]
Leaving its mark: How frailty impacts the blood
Globally, human society is aging. A side-effect of this is that age-related disorders, such as frailty, are becoming increasingly common. Frailty includes not only physical disabilities, but also a decline in cognitive function and an increase in various social problems. The prevalence of this disorder among those aged 65 and over is estimated at 120 […]
Does blood type matter when it comes to coronavirus? A Chinese study says yes
People with type A blood are more likely to catch coronavirus and die from it, according to a new study published in Wuhan, China. Type A is one of the most common blood types, but scientists urged people not to be concerned if they have type A. Those with type O blood may be less […]