The Valsalva manoeuvre (VM) is used intraoperatively to unmask hidden venous bleeders during hemostasis in head and neck ...

King of Rock Elvis Presley died 47 years ago and the circumstances around his untimely death remain shrouded in mystery. But ...

偏头痛（migraine）是临床最常见的头痛类型。情绪激动、过度劳累、激素水平甚至天气、食物等均可诱发。临床上遇到部分患者偏头痛反复发作，一直就诊于神经内科，脑电图、头颅CT、MRI等做下来都没啥大问题，但症状依旧不减，影响了患者的生活，导致其睡眠障 ...

The King of Rock and Roll, Elvis Presley, was just 43 when he was found dead on the bathroom floor of his famous Graceland ...

Named the Valsalva maneuver, after the 17th century Italian anatomist who described it, the trick is the same used by air travelers and skin divers to clear their ears on descent. It also has much ...

‍张教授笑着解释道：“那是一种改良版的Valsalva法，通过物理刺激来尝试恢复心律。不过，对于你这种反复发作的室上速来说，射频消融手术是更 ...

患者无高血压、高血脂、高血糖的危险因素，怎么会“中风”了呢？做了头颅CTA、颈部血管B超、心脏超声等检查显示无异常，又做了TCD发泡试验检查，显示发泡试验阳性（潜在型-大量）。

Recently, we encountered 5 patients with angina pectoris who discovered that they were able to terminate . . . From the Cardiology Service, New England Medical Center Hospitals, and the ...

Edgewise Therapeutics announced topline data from Phase 1 and Phase 2 trials of EDG-7500 for obstructive hypertrophic ...

Edgewise's lead drug, Sevasemten, remains unchanged in its potential, with ongoing pivotal studies for Becker Muscular ...

The ascending aorta forms the beginning or handle of the cane and originates at the aortic valve. The ascending aorta includes the aortic root and sinuses of Valsalva where the blood supply to your ...

Paresthesias get worse in summer and with tight clothing, but mainly with deep breathing and Valsalva manoeuvre. Both had a precedent of breast cancer surgery with big scars in breast and underarm.