Effect of Levamisole on intestinal anastomoses in transfused guinea pigs

Citation
Ys. Ilhan et al., Effect of Levamisole on intestinal anastomoses in transfused guinea pigs, PEDIAT SURG, 15(7), 1999, pp. 488-491
Citations number
16
Categorie Soggetti
Pediatrics
Journal title
PEDIATRIC SURGERY INTERNATIONAL
ISSN journal
01790358 → ACNP
Volume
15
Issue
7
Year of publication
1999
Pages
488 - 491
Database
ISI
SICI code
0179-0358(199909)15:7<488:EOLOIA>2.0.ZU;2-3
Abstract
In this experimental study, the effects of an antihelminthic and immunostim ulating agent (levamisole) on anastomosis recovery in transfused and normal guinea pigs were investigated. A total of 56 animals were divided into fou r groups of 14 each; an additional 10 were employed for blood transfusion ( BT). Intestinal anastomoses were performed on all animals; the following po stoperative treatments were administered: none (control group); BT; intra-a bdominal (IA) levamisole; and BT + levamisole. After recording the mortalit y of each group, a relaparotomy was performed on one-half of the animals on the 3rd postoperative day and on the remaining half on the 7th postoperati ve day. Findings of IA sepsis, resistance of the anastomosis, bursting pres sure, and hydroxyproline values were evaluated. Statistical comparison of t he groups was accomplished by analysis of variance. In the transfused group an increase in sepsis was determined and the bursting pressure was signifi cantly lower than in the control group. IA levamisole application following BT reduced the mortality by diminishing LA sepsis and anastomotic abscess formation and increased anastomotic pressure and recovery (P < 0.01). Histo pathologic recovery in levamisole groups was better than in the group that received BT only. Levamisole application without BT resulted in equal morta lity and morbidity to that of the control group. We conclude that clinical use of levamisole should be considered only in intestinal anastomoses in wh ich BT is inevitable.