Clinical Study on Blood Flow of Anastomotic Region during Anterior Resection of Rectal Cancer

rectum was evaluated by intraoperative laser doppler flowmetry in 38 patients with rectal cancer. With the probe sutured to the colonic wall, blood flow was measured at the serosal side of the sigmoid colon, 1cm anal to which anastomosis was planned. The average blood flow was 24.7ml/min/100g tissue...

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Veröffentlicht in:	Nippon Shokaki Geka Gakkai zasshi 1992, Vol.25(9), pp.2347-2353
Hauptverfasser:	Yamamoto, Shinji, Mochizuki, Hidetaka, Hase, Kazuo, Yokoyama, Sachio, Ushitani, Yoshihide, Yamamoto, Tetsuhisa, Yatsuoka, Toshimasa, Bekku, Shinya, Tamakuma, Shoetsu
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	adequacy of high ligation of the inferior mesenteric artery blood flow of anastomotic region intraoperative laser doppler flowmetry low anterior resectin of the rectum Riolan arcade
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Zusammenfassung:	rectum was evaluated by intraoperative laser doppler flowmetry in 38 patients with rectal cancer. With the probe sutured to the colonic wall, blood flow was measured at the serosal side of the sigmoid colon, 1cm anal to which anastomosis was planned. The average blood flow was 24.7ml/min/100g tissue, which was measured soon after laparotomy. On clamping both the IMA and the left colic artery the blood flow reduction rate was 16%, which was significantly greater than 9% on clamping the superior rectal artery only (p
ISSN:	0386-9768 1348-9372
DOI:	10.5833/jjgs.25.2347