Vein

Randomized trial shows PFA to be noninferior to cryoablation for paroxysmal atrial fibrillation

Using 3T MRI to analyze central vein counts and distribution in white matter lesions allows investigators to distinguish multiple sclerosis from migraine pathology.

In October 2024, NASA's Office of the Chief Health and Medical Officer (OCHMO) initiated a working group to review the status and progress of research and

The Wolffs of Riverside County are suing after Wayne Wolff went to UCI Medical Center for a torn meniscus and ended up having his lower leg amputated.

The FDA recently approved a bioengineered blood vessel, which becomes part of a patient's body over time. It's designed to help treat victims of traumatic injuries.

Since two gene therapies were approved for sickle cell disease in late 2023, only a handful of patients have started the expensive treatments.

Whether it's improving circulation or reducing the risk of varicose veins, compression socks provide benefits that make them a smart choice in many situations.

Six CAR-T-cell therapies have been approved by the European Commission and the US FDA, and other T-cell therapies are being developed.

Through her work, photographer Nancy Borowick says she hopes to draw awareness to women's stories, educate Americans and destigmatize the conversation that occurs between doctors and patients.

The patient was diagnosed with takotsubo cardiomyopathy, also known as "broken heart syndrome," which had an unusual cause.

Donating your body to science is not a simple decision. Understanding what happens to a body when used for research is important.

Cultural forces under the Ptolemaic dynasty briefly allowed scholars like Herophilus to practice dissection—and possibly vivisection—on human subjects.

The pulse oximeter, a device that measures the degree to which red blood cells are saturated with oxygen, is one of healthcare's most fundamental tools.

The interactive segmentation tool "ScribblePrompt" allows users to scribble, click, and use bounding boxes to delineate anatomical structures in biomedical images. This manual annotation algorithm was trained on synthetic data that simulated how humans interact with medical scans.

New research harnessed the highly absorbent dye tartrazine, used as the common food coloring Yellow No. 5, to turn tissues in living mice clear—temporarily revealing organs and vessels inside the animals

'It's not magic, but it's still very powerful.'

A commonly used food coloring can make the skin of a living mouse transparent, allowing scientists to see its organs function, according to a new study.

Patients with advanced alcohol addiction may consume hand sanitizers, the composition of which can distort blood values and complicate a correct diagnosis.

A condition called familial hypercholesterolemia (FH) can cause extremely high cholesterol. But most people don't know about it.

Louisiana lawmakers have added mifepristone and misoprostol to the state's list of controlled dangerous substances.