People who are given clot-busting drugs after a stroke may recover better if they also are given a therapy called remote ischemic postconditioning, according to a new study published in the October 7, 2020, online issue of Neurology®, the medical journal of the American Academy of Neurology. Remote ischemic conditioning is when blood flow, and the oxygen it carries, is stopped and then restored repeatedly by blood pressure cuffs worn on the arms.
People with atrial fibrillation have a reduced risk of dementia if they undergo a procedure called catheter ablation to restore the normal rhythm of their heart, according to a new study published in the European Heart Journal that analyses over 27,000 patients with newly diagnosed atrial fibrillation out of a population of nearly a million people.
Children appear to be at greater risk of having high blood pressure when their mothers had the high blood pressure condition called preeclampsia during pregnancy--but this adverse association may be reduced or even eliminated for children who were exposed to higher levels of vitamin D in the womb.
Patients who suffer an intracerebral hemorrhage (ICH) face an increased risk of acute kidney injury (AKI) during their hospitalization. AKI can lead to sudden kidney failure, kidney damage or even death. Researchers from the University of Missouri School of Medicine have determined which ICH patients are at the highest risk for this kidney injury so doctors can take precautions to prevent it.
Researchers at UC San Diego report that while Kawasaki disease occurs in clusters, the traits, and thus the triggers of the inflammatory disease vary among clusters.
Researchers at Cima and the Clinica Universidad de Navarra (Spain) have led an international study identifying the cardiac cells responsible for repairing the damage to this organ after infarction. These "restorative" cells are a subpopulation of cardiac fibroblasts that play a fundamental role in the creation of the collagen scar needed to avoid the rupture of the ventricular wall. The research also reveals the molecular mechanisms involved in the activation of these cells and the regulation of their function.
A sophisticated type of artificial intelligence (AI) called deep learning can help rapidly detect blockages in the arteries that supply blood to the head, potentially speeding the onset of life-saving treatment, according to a study.
Thousands of excess deaths from cardiovascular disease during the COVID-19 pandemic A major new study has identified 2085 excess deaths in England and Wales due to heart disease and stroke during the peak of the COVID-19 pandemic. On average, that is 17 deaths each day over four months that probably could have been prevented.
A new study from Boston University School of Medicine (BUSM) has found that an alpha adrenoceptor blocker (a class of drugs that relaxes smooth muscle or blood vessels) may represent a new treatment approach for patients with salt sensitive hypertension. This is the first study to demonstrate that α1-adrenoceptor antagonism reduces the activity of a mechanism in the kidney that reabsorbs salt to reduce blood pressure.
A machine learning tool assesses a range of variables including age, blood pressure, diet, and blood and urine markers.