摘要
Abstract
Objective To research the anesthesia effects of caudal block combined with general anesthesia for Soave radical operation on children with hirschsprung's disease. Methods Forty children were divided into two groups: group A was given caudal block combined with general anesthesia while group B was given general anesthesia. Heart rate and mean blood pressure were recorded before inducement, after changing body into operation position, expanded anus, separated colon, 5 min after extubation, 15 min after extubation. The rate-pressure product was calculated and recorded at time points mentioned above. The dosage of fentanyl and muscle relaxant, the grade of anus laxity, patients awaking time, operation time, and postoperative intensity of pain were recorded and compared between the two groups. Results Group A showed a smoothly perioperative hemodyamic state in perioperation. But in group B, heart rate, mean blood pressure and rate-pressure product were significantly higher at the times of expanded anus, separated colon, post-extubation 5 min, post-extubation 15 min than those before inducement (P <0.05). Compared with group B, group A showed better anus muscle relaxation(P <0.01), shorter operation time and awaking time(F <0.05), lower antelgic score at postoperative 3 h and 5 h(P <0.01). Group A didn't need fentanyl and muscle relaxant after intubation. Conclusion For Soave radical operation on children with hirschsprung's disease, caudal block combined with general anesthesia is much better than general anesthesia used alone and there is no significant side effect.关键词
单次骶管阻滞/气管插管全麻/婴幼儿/先天性巨结肠/Soave手术Key words
caudal block single injection/ aneasthesia tracheal intubation/ children/ congenital hirschsprung's disease/ Soave radical operation分类
医药卫生
