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Benign Brainstem Hemorrhage

Published online by Cambridge University Press:  18 September 2015

Ashfaq Shuaib*
Affiliation:
Department of Medicine (Neurology), University Hospital, Saskatoon
*
Dept. of Medicine (Neurology), University Hospital, Saskatoon, Saskatchewan, Canada S7N 0X0
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Abstract:

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Most patients with brainstem hemorrhage have a poor prognosis. There are occasional reports of a favorable outcome with hematomas restricted to the mid-brain region. We report two patients with hematomas within the lower brainstem (pons and medulla) who made a good recovery. Diagnosis was unsuspected until the cranial CT scan was done. Angiography was normal in both cases. Recovery was excellent in one and fair in the second patient. Patients with medullary hemorrhage are at risk for aspiration and may suddenly develop respiratory arrest and therefore should be carefully observed. Our review of the literature suggests that with some small brain-stem hemorrhages recovery is good to excellent and recurrences are rare.

Type
Original Articles
Copyright
Copyright © Canadian Neurological Sciences Federation 1991

References

REFERENCES

1.Dinsdale, HB.Spontaneous hematomas in the brain-stem. Arch Neurol 1964; 10: 98115.Google Scholar
2.Arseni, C, Stanciu, M.Primary hemorrhage of the brainstem. Acta Neurochir 1973; 28: 323330.CrossRefGoogle Scholar
3.Chytte, D.Vascular malformation of the brainstem. J Neurosurg 1989; 70: 847852.CrossRefGoogle Scholar
4.Abe, M, Kjellberg, RN, Adams, RD.Clinical presentation of hemorrhage of the brainstem: Comparison of angiographically positive and negative types. J Neurol Neurosurg Psychiatry 1989; 52: 167175.CrossRefGoogle ScholarPubMed
5.Shuaib, A, Murphy, W.Mesencephalic hemorrhage presenting as third nerve palsy. J Comput Assist Tomogr 1987; 11: 385388.CrossRefGoogle ScholarPubMed
6.Shuaib, A, Lee, MA, Isralian, G.Isolated pupil dilation and midbrain hemorrhage. J Clin Ophthalmol 1989; 9: 4749.Google Scholar
7.Fingerote, R, Shuaib, A, Brownell, AKW.Spontaneous mid-brain hemorrhage. S Med J 1990; (in press).CrossRefGoogle ScholarPubMed
8.Schnapper, RA.Pontine hemorrhage presenting as ataxic hemiparesis. Stoke 1982; 13: 518519.Google ScholarPubMed
9.Gobernado, JM, Fernandez, DC, Molina, AR, et al.Pure motor hemiparesis due to a lesion in the lower pons. Arch Neurol 1980; 37: 393.CrossRefGoogle Scholar
10.Payne, HA, Maraulla, KR, Levinstone, A, et al.Recovery from pontine hemorrhage. Ann Neurol 1978; 4: 179184.CrossRefGoogle ScholarPubMed
11.Torre, EL, Delitala, A, Sorano, V.Hematoma of the quadrigeminal plate. J Neurosurg 1978; 49: 610613.CrossRefGoogle ScholarPubMed
12.Rousseaux, M, Griffie, G, Dhellemmes, P, et al.Hematoma bulbare postero-median d-evolution favorable. Rev Neurol 1988; 144: 481488.Google Scholar