Esophageal atresia: tragedies and triumphs over two decades in a developing country.

ABSTRACT

During a period of two decades, 1972-1991, 303 patients with esophageal atresia and/or tracheo-esophageal fistula were treated at the department of Pediatric Surgery, SMS Medical College, Jaipur, India. More than half of our patients fall into Waterston's risk category C. To evaluate the improvement in our results, the patients were divided into four phases of 5 years each. Over the period of observation, the incidence of new cases as well as the number of associated anomalies has considerably increased. With time, more patients are being diagnosed and referred early for treatment. This has resulted in more patients being treated by primary repair with or without a gastrostomy. Extrapleural approach and single layer end-to-end anastomosis has been practised in all cases. Results have shown a steady improvement primarily because of early recognition, improved perioperative care and newer antibiotics. Although postoperative pulmonary complications and anastomotic leak have shown a decreasing trend, but the presence of severe associated anomalies, pulmonary complications and sepsis still remain the major killers in our set-up. Although our results may not match those from the developed countries, we have still come a long way, improving our overall survival rate of 4.6% in 1972-76 to 45.7% in 1987-91. Through the present article, we wish to highlight the practical problems faced in the management of these patients in underprivileged developing countries.