Jul 9, 2024 · A coronary artery spasm is a temporary squeezing of one or more arteries that supply blood to the heart. The condition causes chest pain, called angina.

Oct 26, 2024 · Gupta R, et al. Primary results of the Vesalio NeVa VS for the treatment of symptomatic cerebral vasospasm following aneurysm subarachnoid hemorrhage (vital) study. Journal of Interventional Surgery.2021; doi: 10.1136/neurintsurg.2021.017859; Guerra H, et al. The first CT in a subarachnoid hemorrhage: A picture tells a story.

Oct 26, 2024 · Gupta R, et al. Primary results of the Vesalio NeVa VS for the treatment of symptomatic cerebral vasospasm following aneurysm subarachnoid hemorrhage (vital) study. Journal of Interventional Surgery.2021; doi: 10.1136/neurintsurg.2021.017859; Guerra H, et al. The first CT in a subarachnoid hemorrhage: A picture tells a story.

Mar 7, 2023 · Vasospasm may be a complication of a ruptured aneurysm. One of these medicines, nimodipine (Nymalize), has been shown to reduce the risk of delayed brain injury caused by insufficient blood flow. This can happen after subarachnoid hemorrhage from a ruptured aneurysm.

Nov 16, 2024 · Raynaud's (ray-NOSE) disease causes some areas of the body — such as fingers and toes — to feel numb and cold in response to cold temperatures or stress. In Raynaud's disease, smaller blood vessels that supply blood to the skin narrow. This limits blood flow to affected areas, which is called vasospasm.

Mar 7, 2023 · After a brain aneurysm ruptures, blood vessels in the brain may contract and narrow. This is known as vasospasm. Vasospasm can cause an ischemic stroke, in which there's limited blood flow to brain cells. This may cause additional cell damage and loss. A buildup of fluid within the brain, known as hydrocephalus.

Apr 23, 2022 · Illustration depicts a ruptured brain aneurysm causing vasospasm. Although the precise etiology of brain aneurysm is unknown, the cause might include a genetic component. Mayo Clinic recommends regular MRI of individuals with a family history of aneurysm, to help prevent a ruptured aneurysm and hemorrhagic stroke.

Feb 21, 2025 · 冠状动脉痉挛是指一条或多条为心脏供血的动脉发生的暂时性挤压。这种状况可引起胸部疼痛，称为心绞痛。发生冠状动脉痉挛时，流向心脏的血液减少。 冠状动脉痉挛又称： Prinzmetal 心绞痛。 血管痉挛性心绞痛。 变异型心 ...

Feb 15, 2025 · Causes. Vasovagal syncope occurs when the part of your nervous system that regulates heart rate and blood pressure overreacts to a trigger.

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