INTRODUCTION: This clinical analysis compared the characteristics and outcomes of modified laparoscopic Swenson (MLSw) and laparoscopic Soave (LS) procedures for short-segment Hirschsprung disease (HD) in children. PATIENTS AND METHODS: This clinical analysis involved a retrospective series of 42 pediatric patients with HD who underwent surgery from March 2007 to July 2012. Patients were divided into two groups: the LS group (n = 15) and the MLSw group (n = 27). Preoperative, operative, and postoperative data were collected, through patient follow-up periods ranging from 12 to 48 months, to compare perioperative/operative characteristics, postoperative complications, and outcomes between the two groups. Major measurements were analyzed statistically. RESULTS: On average, the patients in the LS group had a longer operating time (mean ± standard deviation, 199 ± 60 minutes) than those in the MLSw group (148 ± 23 minutes) (p < 0.05). Blood loss was significantly less in the MLSw group (10 ± 7 mL) than in the LS group (26 ± 14 mL) (p < 0.05). There was no difference in feeding time between the two groups (p > 0.05). The MLSw group was discharged after a shorter hospitalization time (8 ± 2 days) than the LS group (12 ± 4 days) (p < 0.05). The MLSw group had lower incidences of soiling (5, 18.5% vs. 7, 46.7%) and constipation (1, 3.7% vs. 3, 20%) than the LS group in the early postoperative period, but no difference was found between the two groups in the rate of complications during the late postoperative period. CONCLUSIONS: The MLSw procedure did not increase the risk of injury to vital intrapelvic structures or the incidence of complications in surgery for short-segment HD. The early postoperative outcome was much better in the MLSw group than in the LS group, but long-term outcomes were similar. However, the MLSw procedure was simpler, resulting in reduced operating time and less intraoperative blood loss. Georg Thieme Verlag KG Stuttgart · New York.
INTRODUCTION: This clinical analysis compared the characteristics and outcomes of modified laparoscopic Swenson (MLSw) and laparoscopic Soave (LS) procedures for short-segment Hirschsprung disease (HD) in children. PATIENTS AND METHODS: This clinical analysis involved a retrospective series of 42 pediatric patients with HD who underwent surgery from March 2007 to July 2012. Patients were divided into two groups: the LS group (n = 15) and the MLSw group (n = 27). Preoperative, operative, and postoperative data were collected, through patient follow-up periods ranging from 12 to 48 months, to compare perioperative/operative characteristics, postoperative complications, and outcomes between the two groups. Major measurements were analyzed statistically. RESULTS: On average, the patients in the LS group had a longer operating time (mean ± standard deviation, 199 ± 60 minutes) than those in the MLSw group (148 ± 23 minutes) (p < 0.05). Blood loss was significantly less in the MLSw group (10 ± 7 mL) than in the LS group (26 ± 14 mL) (p < 0.05). There was no difference in feeding time between the two groups (p > 0.05). The MLSw group was discharged after a shorter hospitalization time (8 ± 2 days) than the LS group (12 ± 4 days) (p < 0.05). The MLSw group had lower incidences of soiling (5, 18.5% vs. 7, 46.7%) and constipation (1, 3.7% vs. 3, 20%) than the LS group in the early postoperative period, but no difference was found between the two groups in the rate of complications during the late postoperative period. CONCLUSIONS: The MLSw procedure did not increase the risk of injury to vital intrapelvic structures or the incidence of complications in surgery for short-segment HD. The early postoperative outcome was much better in the MLSw group than in the LS group, but long-term outcomes were similar. However, the MLSw procedure was simpler, resulting in reduced operating time and less intraoperative blood loss. Georg Thieme Verlag KG Stuttgart · New York.