Abrupt change in head position and cerebral infarction.
Author(s) -
D G Sherman,
R. G. Hart,
J D Easton
Publication year - 1981
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.12.1.2
Subject(s) - medicine , vertebral artery , thrombus , basilar artery , infarction , chiropractic , cerebral infarction , autopsy , radiology , head and neck , vertebrobasilar insufficiency , anatomy , cardiology , surgery , myocardial infarction , ischemia , pathology , alternative medicine
Eight patients are described who developed infarctions in the vertebral-basilar artery distribution following chiropractic neck manipulation or spontaneous head turning. The angiographic and autopsy findings indicate that injury to the intima of the vertebral artery at the atlantoaxial joint forms a nidus for thrombus formation which may propogate or embolize to involve other vessels in the vertebral-basilar system and result in progressive brainstem infarction. The role of anticoagulation in these patients is discussed.
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