About The Medical Condition Malformations, Arteriovenous
Find the definition of the medical term Malformations, Arteriovenous. Malformations, Arteriovenous defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Malformations, Arteriovenous
| Malformations, Arteriovenous Medical Condition |
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What's The Definition Of The Medical Condition Malformations, Arteriovenous?
Abnormal, tangled collections of dilated blood vessels that result from congenitally malformed vascular structures in which arterial afferents flow directly into venous efferents without the usual resistance of an intervening capillary bed. A common type is the congenital arteriovenous fistula (ARTERIOVENOUS FISTULA /congenital). For arteriovenous malformations in the brain, INTRACRANIAL ARTERIOVENOUS MALFORMATIONS is available. (From Merck Manual, 15th ed)
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