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Vol. 105 No. 2, August 1972 |
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PAPERS READ BEFORE THE TWENTY-NINTH ANNUAL MEETING OF THE CENTRAL SURGICAL ASSOCIATION, CHICAGO, MARCH 2-4, 1972 |
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Intestinal Ischemia and Some Organic Substances in Serum and Abdominal Fluid
Benjamin F. Rush, Jr., MD;
William R. Host, MD;
John Fewel;
John Hsieh
AMA Arch Surg. 1972;105(2):151-157.
Abstract
Serum and abdominal fluid concentrations of 12 substances were evaluated in groups of dogs who had ischemic obstruction, simple intestinal obstruction, or sham operation performed. One group was used as a control model. No significant changes were found in serum. In abdominal fluid, the following changes were noted: lactic dehydrogenase increased from 18.3 to 136.9 units/ml (simple obstruction group), and from 18.2 to 228.7 units/ml (ischemic obstruction). Aldolase rose from 4.13 to 13.62 units/ml (simple obstruction), and from 1.99 to 16.28 units/ml (ischemic obstruction). Intestinal alkaline phosphatase rose from 0.11 to 0.89 units/ml. There was a significant increase in both the control group and the simple obstruction group after 3 hours. Lactic acid rose from 0.226µM/ml to 1.636µM in the ischemic group.
Author Affiliations
Newark, NJ
From the Department of Surgery, College of Medicine and Dentistry of New Jersey, New Jersey Medical School, Martland Hospital, Newark.
Footnotes
Accepted for publication April 7, 1972.
Read before the 29th annual meeting of the Central Surgical Association, Chicago, March 2, 1972.
Reprint requests to Department of Surgery, Martland Hospital, 65 Bergen St, Newark, NJ 07107 (Dr. Rush).
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