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Case reports: recurrent hypertensive intracerebral hemorrhage
1Department of Neurology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
The American Journal of the Medical Sciences
|October 1, 1995
Summary
Recurrent hypertensive intracerebral hemorrhage (ICH) can occur, challenging the belief that it is a one-time event. Poorly controlled hypertension is a significant risk factor for these repeated bleeding episodes in the brain.
Area of Science:
- Neurology
- Vascular Neurology
- Cerebrovascular Disease
Background:
- Hypertensive intracerebral hemorrhage (ICH) is typically considered a singular event.
- Cerebral perforating vessels exhibit microaneurysms and lipohyalinosis, predisposing to ICH.
- Existing literature suggests a low incidence of recurrent ICH.
Observation:
- This study identified five patients with recurrent hypertensive ICH among 105 spontaneous ICH cases.
- These patients had poorly controlled hypertension and ranged in age from 25 to 62 years.
- One patient experienced three ICH episodes, while four had two episodes.
Findings:
- Recurrence of hypertensive ICH was observed in 4.7% of patients.
- The majority of recurrent hemorrhages (9/11) occurred in the ganglionic regions.
- Recurrent ICH events were strongly associated with inadequately managed hypertension.
Implications:
- The incidence of recurrent hypertensive ICH may be underestimated in current medical literature.
- Aggressive blood pressure management is crucial for preventing repeat ICH events in hypertensive patients.
- These findings highlight the importance of long-term hypertension control in cerebrovascular disease management.