Congenital anal atresia with rectovestibular fistula, scoliosis, unilateral renal agenesis, and finger defect (VACTERL association) in a patient with partial bicornuate uterus and distal vaginal atresia: A case report.

rationaleVertebral defect, anal atresia, cardiac defect, tracheoesophageal fistula/esophageal atresia, renal defect, and limb defect (VACTERL) association and Müllerian duct anomalies are rare conditions. We present a rare condition with the co-occurrence of the VACTERL association and Müllerian duct hypoplasia to characterize patients' clinical presentations, outcomes, and treatment. PATIENT CONCERNS: An 11-year-old girl presented to our hospital with severe lower abdominal pain, lower vaginal atresia with enlargement of the upper vagina and a bicornuate uterus with a Y-shaped uterine cavity filled with hematometra on pelvic magnetic resonance imaging. Her medical history included congenital anal atresia with a rectovestibular fistula, congenital right renal deficiency, congenital right thumb malformation, and scoliosis. DIAGNOSES: 1. Congenital genital tract malformations, a partial bicornuate uterus, and distal vaginal atresia (U3aC0V4); 2. VACTERL association (congenital anal atresia with rectovestibular fistula, scoliosis with hemi vertebra and butterfly vertebra, unilateral renal agenesis, and finger defect).

interventionsColpotomy, laparoscopic exploration, pelvic adhesiolysis, and hysteroscopy were performed. OUTCOMES: Two months after surgery, a pelvic examination showed an unobstructed vagina which was 10 cm long and 2 fingers wide, without adhesion or constriction. LESSONS: Clinicians should have a high index of suspicion when evaluating patients with genital malformations associated with VACTERL. Early diagnosis of distal vaginal atresia with appropriate surgical intervention decreases long-term morbidity.