[논문]Effects of intraluminal distention and decompression on microvascular permeability and hemodynamics of the equine jejunum

Dabareiner, Robin M.; White, Nathaniel A.; Donaldson, Lydia L.

doi:10.2460/ajvr.2001.62.225

Effects of intraluminal distention and decompression on microvascular permeability and hemodynamics of the equine jejunum

American journal of veterinary research, v.62 no.2, 2001년, pp.225 - 236

Dabareiner, Robin M. , White, Nathaniel A. , Donaldson, Lydia L.

Abstract ▼ AI-Helper

AbstractObjective-To determine whether intraluminal distention and subsequent decompression of the equine jejunum affects intestinal blood flow, hemodynamics, and microvascular permeability.Animals-5 healthy adult horses.Procedure-Horses were anesthestized and underwent exploratory laparotomy. Two jejunal segments were identified as sham-operated or instrumented segments. After baseline values were obtained, intraluminal distention was created in the experimental segment to induce an intraluminal pressure of 18 cm H2O. After 120 minutes of distention, the intestine was decompressed for 120 minutes. Mesenteric blood flow, oxygen delivery, oxygen consumption, microvascular permeability, wet weight-to-dry weight ratio, neutrophil infiltration, and vascular resistance were determined and comparisons made among control, sham-operated, and experimental segments.Results-Mean jejunal blood flow was 21.4 ml/min per kg. There was a significant decrease in mesenteric blood flow to the distended intestine (13.4 ml/min per kg). Blood flow increased significantly during the decompression period (340% of baseline blood flow). Intraluminal distention and subsequent decompression resulted in a significant increase in microvascular permeability, as determined by the osmotic reflection coefficient. Oxygen delivery and oxygen content decreased significantly during the distention period and increased during decompression. Morphologic evaluation revealed a significant increase in edema and neutrophil infiltration after distention and decompression, compared with results for the sham-operated or control segments.Conclusions and Clinical Relevance-Intraluminal distention and decompression of the equine jejunum results in low-flow ischemia and edema, which may contribute to adhesions and ileus in the postoperative period after surgery for obstructions of the small intestines. (Am J Vet Res2001;62:225-236)

참고문헌 (38)

J Am Vet Med Assoc Allen D 777 189 1986
LUNDIN, CANDACE, SULLINS, K. E., WHITE, N. A., CLEM, M. F., DEBOWES, R. M., PFEIFFER, C. A.. Induction of peritoneal adhesions with small intestinal ischaemia and distention in the foal. Equine veterinary journal, vol.21, no.6, 451-458.

상세보기
Am J Vet Res Dabareiner RM 1673 54 1993 10.2460/ajvr.1993.54.10.1673

상세보기
ALLEN, DOUGLAS, II, NATHANIEL A. WHITE, TYLER, DAVID E.. Morphologic Effects of Experimental Distention of Equine Small Intestine. Veterinary surgery, vol.17, no.1, 10-14.

상세보기
Kan: Veterinary Medicine Publishing Co Moore JN 101 1988
Rushmer, Robert F.. Alternative futures for biomedical research : The ALZA distinguished lecture. Annals of biomedical engineering, vol.7, no.1, 1-44.

상세보기
Am J Physiol Granger DN G516 239 1980
Am J Physiol Hanson KM 456 225 1973 10.1152/ajplegacy.1973.225.2.456

상세보기
Surg Gynecol Obstet Shikata J 155 156 1983

상세보기
Am J Vet Res Parks AH 54 50 1989

상세보기
Am J Vet Res Arden WA 380 50 1989

상세보기
Am J Vet Res Dabareiner RM 639 56 1995 10.2460/ajvr.1995.56.05.639

상세보기
New York: Academic Press Inc Taylor AE 19 1981
RUF, WOLFGANG, SUEHIRO, GLENN T., SUEHIRO, ANTHONY, PRESSLER, VIRGINIA, McNAMARA, J. JUDSON. Intestinal Blood Flow at Various Intraluminal Pressures in the Piglet with Closed Abdomen :. Annals of surgery, vol.191, no.2, 157-163.

상세보기
Gastroenterology Granger DN 837 78 1980 10.1016/0016-5085(80)90692-7

상세보기
Am J Physiol Shepherd AP H547 233 1977
Am J Vet Res Moore RM 1444 55 1994 10.2460/ajvr.1994.55.10.1444

상세보기
Am J Vet Res Stick JA 563 53 1992 10.2460/ajvr.1991.53.04.563

상세보기
Am J Physiol Granger HJ G91 243 1982
Am J Physiol Granger DN G786 245 1983
Am J Physiol Kvietys PR G202 242 1982
Crit Care Med Edwards JD 545 18 1990 10.1097/00003246-199009000-00033

상세보기
Chicago: Yearbook Medical Publishers Inc Snyder JV 16 1987
Gastroenterology Granger DN 846 84 1983 10.1016/0016-5085(83)90157-9

상세보기
Gastroenterology Granger DN 22 81 1981 10.1016/0016-5085(81)90648-X

상세보기
Am J Physiol Parks DA G285 245 1983
Am J Physiol Grisham MB G567 251 1986
Can J Vet Res Prichard M 310 55 1991

상세보기
Gastroenterology Kubes P 807 103 1992 10.1016/0016-5085(92)90010-V

상세보기
Am J Physiol Hernandez LA G185 258 1990 10.1152/ajpcell.1990.258.1.C185

상세보기
Am J Physiol Hernandez LA H699 253 1987
Kalff, Jörg C., Carlos, Timothy M., Schraut, Wolfgang H., Billiar, Timothy R., Simmons, Richard L., Bauer, Anthony J.. Surgically induced leukocytic infiltrates within the rat intestinal muscularis mediate postoperative ileus. Gastroenterology, vol.117, no.2, 378-387.

상세보기
Gastroenterology Granger DN 1035 84 1983 10.1016/0016-5085(83)90209-3

상세보기
Am J Physiol Caren JF 183 227 1974 10.1152/ajplegacy.1974.227.1.183

상세보기
Am J Physiol Swabb EA G65 242 1982 10.1152/ajpcell.1982.242.1.C65

상세보기
Am J Physiol Swabb EA G58 241 1982
J Am Vet Med Assoc Breider MA 300 203 1993 10.2460/javma.1993.203.02.300

상세보기
Philadelphia: WB Saunders Co Cotran RS 1 1994

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Effects of intraluminal distention and decompression on microvascular permeability and hemodynamics of the equine jejunum

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참고문헌 (38)

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