Medical word for stroke
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Summary
10 papers analyzed
These studies suggest the medical term for stroke is "central nervous system infarction" or "intracerebral hemorrhage."
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Medical Terminology for Stroke: An Overview
Introduction to Stroke Terminology
The term "stroke" has been used in medical contexts for centuries, originating from the Greek word "apoplexy," which means to "violently strike down". This term was first coined by Hippocrates to describe the sudden impairment of cerebral functions. Over time, the terminology and understanding of stroke have evolved significantly, incorporating advances in medical science and technology.
Cerebrovascular Accident (CVA)
The term "cerebrovascular accident" (CVA) is often used interchangeably with stroke. CVA refers to an acute onset of neurological deficits caused by a disturbance in the blood supply to the brain, leading to brain function loss . This term emphasizes the sudden and accidental nature of the event, aligning with the historical perspective that stroke occurs unexpectedly.
Ischemic and Hemorrhagic Stroke
Strokes are broadly categorized into two main types: ischemic and hemorrhagic. Ischemic stroke, which accounts for approximately 80-85% of all stroke cases, is caused by an obstruction in a blood vessel supplying the brain . Hemorrhagic stroke, on the other hand, results from the rupture of a blood vessel, leading to bleeding within or around the brain .
Central Nervous System Infarction
The American Heart Association/American Stroke Association has updated the definition of stroke to include "central nervous system infarction," which refers to cell death in the brain, spinal cord, or retina due to ischemia. This definition encompasses both symptomatic ischemic strokes and silent infarctions, which do not present overt symptoms.
Historical Perspectives
Historically, stroke has been described and treated in various ways. Ibn Sina (Avicenna) in the early medieval period referred to stroke as "sekteh" and provided extensive descriptions based on humoral theories. In the 20th century, stroke treatment evolved from symptomatic management to more advanced interventions like intravenous thrombolysis and mechanical thrombectomy.
Modern Terminology and Recommendations
Despite the advancements in stroke diagnostics and treatment, the terminology used in stroke medicine can still be imprecise and misleading. There is a call for more precise language to describe imaging findings and treatment protocols to improve patient outcomes .
Conclusion
The medical terminology for stroke has evolved significantly from its ancient origins to modern definitions. Terms like cerebrovascular accident (CVA), ischemic stroke, hemorrhagic stroke, and central nervous system infarction are used to describe various aspects of this complex condition. As medical science continues to advance, the precision and clarity of stroke terminology will play a crucial role in improving diagnosis, treatment, and patient care.
Sources and full results
Most relevant research papers on this topic
7
[Definition and treatment of stroke over the centuries].
7
8 Citations
2017