What is an abdominal hernia?

Updated: Jul 01, 2021
  • Author: Assar A Rather, MBBS, MD, FACS; Chief Editor: John Geibel, MD, MSc, DSc, AGAF  more...
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Operative management of hernias, despite being described since antiquity and constituting an essential part of the general surgeon’s repertoire of operations, remains controversial. By definition, a hernia is an abnormal protrusion from one anatomic space to another, with the protruded parts generally contained in a saclike structure formed by the membrane that naturally lines the cavity.

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