II block is widely used for perioperative analgesia in breast surgery. We describe a case of transient upper limb weakness ...

Artificial intelligence shows promise for improving care for peripheral artery disease through earlier detection, improved ...

Peripheral artery disease (PAD) affects 8 to 12 million Americans. The condition is caused by the buildup of plaque ...

Imaging analyses can improve diagnostic accuracy and confidence in patients with giant cell arteritis, according to data ...

Ultrasound is a non-invasive imaging technique that uses the differential reflectance of acoustic waves at ultrasonic frequencies to detect objects and measure distances. It is commonly used for ...

May-Thurner syndrome, also known as iliac vein compression syndrome or Cockett's syndrome, affects two blood vessels that go to your legs. It could make you more likely to have a DVT (deep vein ...

What Is a Widowmaker Heart Attack? Heart attacks can be deadly, and the widowmaker is one of the deadliest kinds. It can happen suddenly when a key artery that moves blood to the heart gets almost or ...

A simple, rapid screening using toe PPG to capture blood‑volume changes coupled with machine learning can accurately detect ...

Apr. 10, 2026 Scientists have proposed a surprising new way to detect gravitational waves—by observing how they change the light emitted by atoms. These waves can subtly shift photon frequencies in ...