Acquired tracheoesophageal fistulas (TEF) are a rare but severe complication in post-coma neurorehabilitation patients, particularly those requiring long-term tracheostomy and enteral nutrition. Early recognition and proper surgical management are critical to prevent life-threatening outcomes and functional deterioration. However, variability in clinical presentation and the lack of standardized multidisciplinary pathways often delay referral to thoracic surgeons. We present the case of a young patient with severe traumatic brain injury, prolonged tracheostomy, and percutaneous endoscopic gastrostomy (PEG), who developed a TEF due to tracheal ischemic injury. Clinical suspicion arose from indirect signs—such as recurrent aspiration and air in the PEG system—the diagnosis was confirmed by bronchoscopy and sagittal CT imaging. Surgical planning was carried out in close collaboration between rehabilitation physicians and thoracic surgeons, based on shared criteria involving ventilator weaning, nutritional status, and clinical stability. This case highlights the importance of a multidisciplinary, protocol-driven approach in managing TEF. Current literature supports timely but carefully selected surgical intervention, particularly in patients who are no longer ventilator-dependent, significantly reducing perioperative mortality (reported up to 60% in ventilated patients). Recent reviews advocate for standardized surgical techniques—such as single-stage repair with muscle flap interposition—and emphasize the value of early diagnosis using a combination of bronchoscopy, videofluoroscopy, and sagittal CT. We propose a structured clinical pathway integrating neurorehabilitation and thoracic surgery, aimed at optimizing timing and surgical outcomes in patients with acquired TEF. This model may serve as a foundation for future guidelines, improving both safety and efficiency in the multidisciplinary management of this complex complication.
Lorenzo et al. (Fri,) studied this question.