Publications by authors named "Erpulat S Ozis"
Background: A defect in collagen metabolism is suspected to be one of the factors responsible for hernia formation. Lysyl oxidase is a copper-dependent enzyme in the process that provides for the structural integrity of collagen molecules, while zinc is essential for tissue maintenance.
Materials And Methods: In a prospective fashion, copper and zinc levels were measured in plasma and tissue specimens obtained from indirect (n=23), direct (n=20) and incisional hernia patients (n=19) and from healthy controls (laparoscopic cholecystectomy patients, n=15) by enzymatic colorimetric analysis.