Objective To explore the value of laparoscopic partial rectosigmoid resection in patients withⅡ to Ⅲ degree rectal prolapse.Methods A total of 58 patients diagnosed with grade Ⅱ to Ⅲ rectal prolapse in the Department of Anorectal Surgery in Tengzhou Central People's Hospital from January 2022 to January 2023 were selected conveniently as the study objects.The random number table method was used to divide the patients into the control group(n=29,treated by open anterior rectal resection)and the observation group(n=29,treated by laparoscopic partial rectosigmoidectomy).The clinical indicators,changes in anal canal pressure after treatment,Wexner Constipation Score,Wexne Anal Incontinence Score,and Visual Analogue Score were compared.Results The blood loss volume and other clinical indicators in the observation group were lower than those in the control group,and the differences were statistically significant(all P<0.05).After treatment,the patients in the observation group had better anal resting pressure(51.22±5.35)mmHg and canal maximum systolic pressure(104.71±8.33)mmHg compared to the control group(40.94±4.19)mmHg,(87.06±7.28)mmHg,and the differences were statistically significant(t=8.147,23.195,both P<0.05).After treatment,Wexner Constipation Score,Wexne Anal Incontinence Score,and Visual Analogue Score of the observation group were lower than those of the control group,and the differences were statistically significant(all P<0.05).Conclusion Laparoscopic partial rectosigmoid resection for patients with Ⅱ to Ⅲ degree rectal prolapse can reduce the patient's surgical stress,accelerate the patient's recovery,and reduce the occurrence of postopera-tive complications.
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