RESUMO
Objective: Gastrointestinal duplications are rare congenital anomalies. Herein, we present a single institutional experience in pediatric gastrointestinal tract duplications. Methods: Patient records from 2014 to 2019 were retrospectively evaluated for demographic data, clinical presentation, diagnostic methods, surgical findings, and pathological reports. Results: This study included 19 patients, of whom 10 were males and nine were females, with a median age of 30 (21 days-15.5 years) months. Three patients were antenatally and three were incidentally diagnosed. Abdominal pain, vomiting, constipation, and perianal accessory orifice were the most common presenting symptoms. Preoperative diagnostic workup included ultrasonography (n=13), cross-sectional imaging (n=8), and nuclear scintigraphy (n=1). A preoperative diagnosis was possible in 14 (74%) patients. The duplications originated from the foregut in seven (37%) patients, midgut in seven (37%), and hindgut in five (26%). Cystic duplications were observed in 14 (74%) patients and tubular in five (26%). The total surgical excision with (n=8) or without (n=10) associated organ resection was possible in 18 patients. Partial cyst excision with a complete mucosal removal was done in 1 patient. Heterotopic mucosa was present in six (32%) specimens. The respiratory origin with thyroid transcription factor-1 positivity was contained in two para-esophageal duplications. Among five patients with heterotopic gastric mucosa, 1 had presented with perforation and the others with hemorrhage. Conclusions: Duplications may involve any gastrointestinal segment. The clinical presentation is highly variable because of the wide variation in the involved segment and sizes and the possibility of bearing heterotopic mucosa. The surgery aims to totally excise the cyst or at least totally remove the inner mucosal lining.
RESUMO
BACKGROUND: Data about percutaneous endoscopic gastrostomy (PEG) insertions in small infants are limited, and most studies include older children. We aimed to evaluate the safety of PEG placement in infants weighing ≤5 kg together with their follow-up results. METHODS: A retrospective evaluation was made of records between January 2005 and December 2019. RESULTS: A total of 43 infants were ≤5 kg at the time of PEG insertion. The mean age was 5 ± 3 (19 days-16 months) months and the mean weight was 4.3 ± 0.6 (2.7-5.0) kg. The primary diagnoses were neurological disorders in 25, metabolic disorders in nine, cleft palates in four, muscular disorders in four, and a cardiac disorder in one. All procedures were completed successfully. A self-resolving pneumoperitoneum developed in one (2.3%). The tube was extruded in six (14%) patients postoperatively which required suture-approximation of the skin and subcuticular tissues. The tube was removed in four (9%) patients with achievement of oral feeds on the long-term. Eighteen (42%) died of primary diseases. The tubes were in situ for a median of 12.4 (17 days-73 months) months in these patients. A total of 20 (46.5%) patients are currently being followed up and their tubes are in situ for a median of 50.3 (4.7 month-9.8 years) months. CONCLUSIONS: Percutaneous endoscopic gastrostomy placement is safe in small infants with associated morbidities. Complications related to the procedure are within acceptable limits. The accidental extrusion of the tube was a special consideration in this patient group. The overall mortality was high because of underlying primary diseases.
