Objective To explore the early effect following resection of ilealcecum and right hemicolon. MethodsTwenty piglets were randomly divided into 2 groups, 10 in control group and experimental group respectively. The ilealcecum and right hemicolon for 50 cm each were resected in the experimental group. The two groups were fed the same food before and after the operation. Some indexes of two groups were monitored. Results①In the two groups, the body length change wasn’t significant (P gt;0.05); but the body weight had descended markly in experimental group, compared with control group, since 3 weeks after operation (P lt;0.05). ②In experimental group, the ileal bacteria were increased from 104-107/ml before operation to 109-1011/ml at 6 weeks after operation (P lt;0.05). ③The enterohepatic circulation of biliac acid was affected during the early phase after resection. ④In experimental group, the stool became diluted within 6 weeks after operation. ⑤In the two groups, the Vitamin B12 was waved slightly within 6 weeks after operation (P gt;0.05). The megaloblastic anemia was not appeared. ⑥The function of liver and the absorption of Na+, Cl-,K+ did not change significantly (P gt;0.05). Conclusion The ileocecum and right hemicolon are very important for digestion and absorption, it should be retained or the ileocecal valve should be reconstructed if possible.
Citation: XIANG Bo,WEI Fukang,LUO Qicheng,et al. Early Effect Following the Resection of IlealCecum and Right HemicolonAn Experimental Study. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2002, 9(2): 96-99. doi: Copy