WebRaynaud Syndrome. Raynaud syndrome is vasospasm of parts of the hand in response to cold or emotional stress, causing reversible discomfort and color changes (pallor, cyanosis, erythema, or a combination) in one or more digits. Occasionally, other acral parts (eg, nose, tongue) are affected. The disorder may be primary or secondary. WebRaynaud’s (pronounced ray-nodes) syndrome is a disorder that affects small blood vessels in your fingers and toes. It may also affect blood vessels in your nose, lips or ear lobes. Raynaud’s causes you to have episodic spasms, called vasospastic attacks, in response to cold temperatures or stress. During a Raynaud’s attack, the arterioles ...
Endoscopic thoracic sympathicotomy for Raynaud
WebAug 8, 2024 · This phenomenon was first described by Maurice Raynaud in 1862 and later studied by Sir Thomas Lewis in 1930. Overall, Raynaud phenomenon is a transient and peripheral vasoconstrictive response to cold temperatures or emotional stress. Raynaud phenomenon can be categorized as either primary or secondary. [1] [2] [3] WebJun 16, 2024 · Raynaud's syndrome (also called Raynaud's phenomenon) is a disorder characterized by blood vessel abnormality caused by overactivity of smooth muscle in the wall of arteries, leading to spasms (vasospasms with narrowing) of the small vessels that supply blood to the arms, legs, hands, feet, and sometimes the ears and nose.The typical … megafm twisted electrons
Raynaud
WebOct 5, 2024 · Raynaud phenomenon. Cervical sympathectomy is less beneficial for scleroderma patients than for patients with Raynaud phenomenon secondary to peripheral vascular disease. ... Hunzelmann N, Krieg T, et al. Phosphodiesterase type 5 inhibition is a novel therapeutic option in Raynaud disease. Arch Intern Med. 2006 Jan 23. 166(2):231-3. WebObjectives: To assess the long term results of thoracoscopic sympathectomy for Raynaud's phenomenon. Design, materials and methods: A retrospective study of 34 consecutive … WebAbstract. We describe the case of an adolescent with severe Raynaud's phenomenon refractory to conventional medical management. Her course was complicated by fingertip … names that mean tinkerer