BACKGROUND/ PURPOSE: There are few follow-up studies comparing posterior sagittal anorectoplasty (PSARP) with conventional procedures for patients with anorectal malformations (ARM). The authors have examined retrospectively postoperative anorectal function of patients with ARM treated with PSARP compared with those treated with conventional methods. METHODS: Anorectal function in 23 patients with high and intermediate type anorectal malformations (PSARP group), who underwent PSARP more than 4 years previously, were assessed by Kelly's clinical scoring system and objective studies. These results were compared with those in 14 cases (5 high and 9 intermediate type cases; control group), who underwent other conventional surgical procedures. RESULTS: Using Kelly's clinical scoring system, scores of the PSARP group compared with the control group were good in 48% versus 21%, fair in 48% versus 58%, and poor in 4% versus 21%, respectively. Barium enema studies suggested better anorectal sphincteric function in patients with high anorectal malformation in the PSARP group. Magnetic resonance imaging (MRI) studies showed more correct placement of the rectum through the striated muscle complex in the PSARP group at the I-line level. Manometric studies showed no difference in maximum resting pressure, anal canal length, and the incidence of anorectal reflex between the two groups. CONCLUSIONS: The favorable results of MRI and barium enema studies can be explained by direct visualization of the striated muscle complex with the aid of electrical stimulation as well as no harmful effects of amputation of the sphincter muscle in PSARP. However, manometric studies suggest anorectal function in patients with high and intermediate anorectal malformations is limited even after PSARP. Long-term postoperative follow-up with adequate bowel management is required for all patients with high or intermediate anorectal malformation. Copyright 2002, Elsevier Science (USA). All rights reserved.
BACKGROUND/ PURPOSE: There are few follow-up studies comparing posterior sagittal anorectoplasty (PSARP) with conventional procedures for patients with anorectal malformations (ARM). The authors have examined retrospectively postoperative anorectal function of patients with ARM treated with PSARP compared with those treated with conventional methods. METHODS: Anorectal function in 23 patients with high and intermediate type anorectal malformations (PSARP group), who underwent PSARP more than 4 years previously, were assessed by Kelly's clinical scoring system and objective studies. These results were compared with those in 14 cases (5 high and 9 intermediate type cases; control group), who underwent other conventional surgical procedures. RESULTS: Using Kelly's clinical scoring system, scores of the PSARP group compared with the control group were good in 48% versus 21%, fair in 48% versus 58%, and poor in 4% versus 21%, respectively. Barium enema studies suggested better anorectal sphincteric function in patients with high anorectal malformation in the PSARP group. Magnetic resonance imaging (MRI) studies showed more correct placement of the rectum through the striated muscle complex in the PSARP group at the I-line level. Manometric studies showed no difference in maximum resting pressure, anal canal length, and the incidence of anorectal reflex between the two groups. CONCLUSIONS: The favorable results of MRI and barium enema studies can be explained by direct visualization of the striated muscle complex with the aid of electrical stimulation as well as no harmful effects of amputation of the sphincter muscle in PSARP. However, manometric studies suggest anorectal function in patients with high and intermediate anorectal malformations is limited even after PSARP. Long-term postoperative follow-up with adequate bowel management is required for all patients with high or intermediate anorectal malformation. Copyright 2002, Elsevier Science (USA). All rights reserved.
Authors: Long Li; Xianghai Ren; Anxiao Ming; Hang Xu; Rui Sun; Yan Zhou; Xuelai Liu; Hailin Sun; Qi Li; Xu Li; Zhen Zhang; Wei Cheng; Mei Diao; Paul K H Tam Journal: Pediatr Surg Int Date: 2020-01-09 Impact factor: 1.827
Authors: Karthik S Bhandary; V Kumaran; G Rajamani; S Kannan; N Venkatesa Mohan; R Rangarajan; V Muthulingam Journal: J Indian Assoc Pediatr Surg Date: 2009-10
Authors: María Fanjul; I Samuk; P Bagolan; E Leva; C Sloots; C Giné; D Aminoff; P Midrio Journal: Pediatr Surg Int Date: 2017-07-03 Impact factor: 1.827