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Article

Haptoglobin 2-2 genotype determines chronic vasospasm after experimental subarachnoid hemorrhage.

Stroke - 1 Dec 2007

Chaichana Kaisorn L, Levy Andrew P, Miller-Lotan Rachel, Shakur Sophia, Tamargo Rafael J

Abstract excerpt

BACKGROUND AND PURPOSE: Chronic cerebral arterial vasospasm is the leading cause of morbidity and mortality after aneurysmal subarachnoid hemorrhage (SAH). Not all cases of SAH, however, develop chronic vasospasm. Inflammation, specifically leukocyte-endothelial cell interactions, appears to be critical in vasospasm development. Haptoglobin (Hp) is a serum protein that limits the extent of inflammation after a...

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Identifiers

PMID: 17962599
DOI: 10.1161/STROKEAHA.107.490003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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