J Korean Neurol Assoc.  2000 Sep;18(5):629-631.

A Case of Primary Medullary Hemorrhage

Affiliations
  • 1Department of Neurology, School of Medicine, Kyungpook National University, Taegu, Korea.

Abstract

We report a case of isolated primary medullary hemorrhage with a review of the literature to analyze the clinical presentation and radiological character. A 46-year-old man with chronic alcoholism developed tegmental medullary syndrome secondary to spontaneous hemorrhages in the medulla oblongata. Magnetic resonance imaging study was carried out on the third day after the second event, which showed two distinct isolated hematomas in the medulla oblongata. Digital subtraction angiography was normal. The cause of hemorrhage was presumed to be cryptic vascular malformation. The primary medullary hemorrhage usually presents with a characteristic syndrome of sudden onset vertigo with neurological signs that correspond to various combination of medial and lateral medullary involvement. Usually, the prognosis is good only with conservative treatment.

Keyword

Medullary hemorrhage; Magnetic resonance imaging; Cryptic vascular malformation

MeSH Terms

Alcoholism
Angiography, Digital Subtraction
Hematoma
Hemorrhage*
Humans
Magnetic Resonance Imaging
Medulla Oblongata
Middle Aged
Prognosis
Vascular Malformations
Vertigo
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