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Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
Published on: January 18, 2018
Multidisciplinary treatment of posterior circulation ischemia
1Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL 60612, USA. mukesh@uic.edu
Insights
Restoring brain blood flow can prevent stroke (cerebral infarction). This review covers multidisciplinary treatments for posterior circulation ischemia, focusing on medical, endovascular, and surgical approaches to improve patient outcomes.
Area of Science:
- Neurology
- Vascular Surgery
- Interventional Radiology
Background:
- Cerebral ischemia, a compromise in brain blood flow, is a leading cause of death and disability.
- Posterior fossa ischemia presents unique challenges due to complex neuroanatomy and vasculature.
- Untreated ischemia can progress to cerebral infarction, necessitating urgent intervention.
Purpose of the Study:
- To review current multidisciplinary treatment strategies for posterior circulation ischemia.
- To highlight advances in diagnosis and therapy for improved patient outcomes.
- To discuss pre-operative and operative techniques in managing posterior cerebral ischemia.
Main Methods:
- Review of existing literature on posterior circulation ischemia treatments.
- Discussion of medical, endovascular, and surgical therapeutic modalities.
- Analysis of pre-operative and operative techniques for patient selection and management.
Main Results:
- Multidisciplinary approaches enhance treatment efficacy for posterior circulation ischemia.
- Technological advancements have improved diagnostic accuracy and therapeutic outcomes.
- Proper patient selection is crucial for successful intervention to restore blood flow.
Conclusions:
- Restoring blood flow to at-risk brain areas can prevent cerebral ischemia and infarction.
- A combination of medical, endovascular, and surgical treatments offers comprehensive management.
- Advances in technology and multidisciplinary care are improving outcomes for posterior circulation ischemia.
Abstract:
Compromise of blood flow to the brain leads to cerebral ischemia, which if left untreated may even result in cerebral infarction. This has been the main cause of major morbidity and mortality over the years in the US and around the world. Cerebral ischemia to the posterior fossa is more critical and difficult to treat. This is primarily due to complex anatomy and physiology of the posterior fossa cerebal circulation. There has been multiple modalities tested over the years to treat posterior fossa ischemia which have definitely contributed in the outcome in patients with this complex problem. Improving the blood flow in the areas of brain at risk in properly selected patients could prevent impending cerebral ischemia and infarction. Today, there are mainly three types of treatment offered to patients with posterior cerebral ischemia. These are (a) medical, (b) endovascular and (c) surgical. The recent advances in technology, the diagnosis and mode of therapy, has definitely improved the outcomes of cerebral ischemia. We discuss the multidisciplinary treatment of posterior circulation ischemia. Various pre-operative and operative techniques involved in treating patients with posterior cerebral ischemia are discussed.
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