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[Hemodynamic function before and after revascularization operations in patients with an ischemic stroke]
Vrachebnoe Delo
|October 1, 1990
Summary
Patients experiencing cerebral infarction exhibit altered systemic hemodynamics, specifically eukinetic and hypokinetic patterns post-event. Cerebral blood vessel hypoperfusion is a key issue, potentially indicating a need for microanastomosis surgery.
Area of Science:
- Neurology
- Vascular Surgery
- Hemodynamics
Background:
- Cerebral infarction, or stroke, significantly impacts systemic hemodynamics.
- Post-stroke circulatory changes, including hypoperfusion, are critical to understand.
Purpose of the Study:
- To characterize the hemodynamic patterns in patients following cerebral infarction.
- To identify hemodynamic indicators for surgical intervention in cerebral circulation disorders.
Main Methods:
- Systemic hemodynamic assessment in patients with a history of cerebral infarction.
- Analysis of cerebral blood vessel perfusion patterns.
Main Results:
- Patients displayed eukinetic and hypokinetic systemic hemodynamic types in the postischemic period.
- Cerebral circulation disorders were primarily characterized by hypoperfusion of cerebral blood vessels.
Conclusions:
- Altered systemic hemodynamics are evident after cerebral infarction.
- Cerebral tissue hypoperfusion may serve as a hemodynamic indication for extra- and intracranial microanastomosis procedures.