Primary Duhamel-Martin operations in neonates and infants.
BACKGROUND: With advances in neonatal anesthetic and surgical care, a safe, one stage, definitive procedure has been possible in Hirschsprung's disease. Since 1996, we have performed this type of operation in the neonatal and early infancy period. We aimed to review our data to state the feasibility of this operation in these age groups. METHODS: At Dr Behçet Uz Children's Hospital, we treated 10 patients with a single stage Duhamel-Martin operation between 1996 and 2000. Of the 10 patients, seven were boys. Six patients were diagnosed in the first week of the neonatal period. We evaluated these 10 patients by means of age, sex, age at diagnoses, operational age, diagnostic tools, properties of operation, complications and results. RESULTS: The patients were all full-term delivery and had a mean birthweight of 3 kg. The presenting clinical features were abdominal distention (100%), constipation (100%) and vomiting (70%). One patient was a Down syndrome patient, while another patient showed familial Hirschsprung's disease. Contrast enemas gave positive results in eight patients. Definitive diagnoses were performed with rectal biopsy specimens. The extension of the disease was rectosigmoid in nine patients and descending colon in one patient. Five patients were in the newborn period at the time of the operation, while the oldest one was 7 months old. In the postoperative period, two children were treated because of early abdominal eventration and evisceration of the wound. Postoperative enterocolitis occurred in two patients. These 10 patients have been followed-up for a period of 3 years, and spontaneous defecation and weight gain was observed in all of the patients. CONCLUSIONS: Our study confirmed the published data that this operation could be performed as an easy and safe procedure in the neonatal and early infancy period.