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Peri-anesthetic management of tracheo-esophageal fistula
R M Khan1, T Z Khan, R S Chana
1Department of Anesthesiology and Surgery, J.N. Medical College, Aligarh Muslim University.
Insights
This study on 11 neonates with tracheo-esophageal fistula (TEF) found that while intraoperative mortality was zero, post-operative mortality was 27.3% due to severe pneumonia.
Area of Science:
- Pediatric Surgery
- Neonatal Anesthesia
- Thoracic Surgery
Background:
- Tracheo-esophageal fistula (TEF) is a congenital anomaly requiring surgical repair.
- Neonates with TEF often present with complex anatomical variations and comorbidities.
- Early surgical intervention is critical for improving outcomes in TEF patients.
Purpose of the Study:
- To evaluate the anesthetic management and outcomes of neonates undergoing primary repair of TEF.
- To identify risk factors associated with mortality in this high-risk population.
- To analyze the incidence of intraoperative and post-operative complications.
Main Methods:
- Retrospective review of 11 neonates who underwent general anesthesia for primary TEF repair over a 3-year period.
- Data collected included patient demographics, preoperative conditions, anesthetic course, and postoperative outcomes.
- Complications such as aspiration pneumonitis and intubation difficulty were recorded.
Main Results:
- The study included 11 neonates aged 1-10 days.
- 8 (72.7%) had esophageal atresia with a tracheo-esophageal communication.
- 7 (63.6%) had preoperative aspiration pneumonitis, and 3 (27.3%) experienced difficult intubation. No intraoperative deaths occurred.
- Postoperative mortality was 27.3% (3 cases), primarily due to severe non-resolving pneumonia.
Conclusions:
- Primary repair of TEF in neonates can be performed with no intraoperative mortality.
- Severe non-resolving pneumonia is a significant cause of postoperative mortality in neonates with TEF.
- Aggressive management of preoperative respiratory conditions and vigilant postoperative care are crucial for reducing mortality.
Abstract:
During a 3-year period 11 neonates underwent general anesthesia for primary repair of tracheo-esophageal fistula (TEF). The age ranged from 1-10 days. Out of these patients, 8 (72.7%) had atresia of the esophagus with a blind upper pouch and lower segment communicating with a trachea. A total of 7 patients (63.6%) had aspiration pneumonitis pre-operatively. Intubation was difficult in 3 (27.3%). There was no intraoperative mortality. However, the incidence of post-operative mortality was 27.3% (3 cases). The cause of death in all these cases was severe non-resolving pneumonia.