ABSTRACT
Objective:To investigate the clinical efficacy of anal dimple anorectoplasty on female infants with congenital anal atresia combined rectal vestibular fistula.Methods:Clinical data of 69 female infants with congenital anal atresia combined rectal vestibular fistula admitted to Department of Pediatric Surgery, the First Affiliated Hospital of Zhengzhou University from July 2012 to July 2022 were retrospectively analyzed.They were divided into 2 groups according to the surgical methods: 34 cases of anal dimple anorectoplasty(group A) and 35 cases of anterior sagittal anorectoplasty(group B). The operation time, length of stay, short-term complications, long-term complications and bowel function (determined by the Rintala score at 6 months postoperatively) of the two groups were compared.The difference in the incidence of postoperative complications between groups was compared by Chi- square test, and the remaining differences between groups were compared by the paired t-test. Results:The operative time [(80.18±9.29) min vs.(103.85±8.26) min] and postoperative hospital stay[(6.10±1.52) d vs.(7.63±2.40) d] in group A were significantly shorter than those of group B ( t=11.40, 2.62; all P<0.05). The Rintala total score at 6 months postoperatively in group A was significantly higher than that of group B[(19.36±0.93) points vs.(18.76±0.44) points]( t=3.20, P<0.05). There were no significant differences in the incidences of short-term [(4/34, 11.8%) vs.(7/35, 20.0%)] and long-term complications [(2/34, 5.9%) vs.(4/35, 11.4%)]between group A and group B ( χ2=0.75, 0.75; all P>0.05). Conclusions:Anal dimple anorectoplasty for female infants with congenital anal atresia combined rectal vestibular fistula is safe and effective.
ABSTRACT
Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is one of the rare disorder of Mullerian agenesis leading to non-development of uterus and vagina. Its association with anorectal malformation is rare. We report a case of MRKH syndrome with recto-vestibular in a female child. The child had undergone a sigmoid loop colostomy in the neonatal period. On clinical examination of the perineum, a fistula was present in the vestibule just below the urethral opening, but no vaginal canal was found. It was managed with an innovative surgical technique, preserving the fistula and lower rectum to function as vagina.
ABSTRACT
Introduction: Despite a better understanding of the embryology, anatomy of anorectal malformations and of the physiology of continence, the management of children born with imperforate anus continues to be a surgical challenge and is still fraught with numerous complications and often leads to less than perfect qualitative results. Pediatric patients with recto-vestibular fistula have good prognoses in terms of bowel function when properly treated. Aim & Objective: The study was designed to assess the surgical morbidity of single stage Anterior Sagittal Anorectoplasty (ASARP). Methodology: This prospective study was carried for a period of 26 months. It included a total of 48 female patients (aged 0 – 14 years) with diagnosis of Anorectal Malformations (ARM) with vestibular fistula or perineal ectopic anus. In ASARP, Patient in lithotomy position, the anterior portion of sphincter muscles were cut through a midline perineal skin incision, rectum was separated from the vagina & then rectum was pulled through the center of these muscles. The perineal body was reconstructed and the normal appearance of perineum was achieved. Results: Short-term surgical outcome was satisfactory in all cases. No one needed colostomy. Conclusion: Single-stage ASARP is a good approach in experience hands for ARM with vestibular fistula and perineal ectopic anus in females and thereby complications and time involved in staged procedures including colostomy can be avoided.