Severe Gastrointestinal Bleeding Following Gastrostomy Tube Replacement: A Case of an Unusual Presentation of Enterocutaneous Fistula.

Gastrostomy tubes are widely used and provide an alternative route of enteral feeding when oral intake is not feasible. Previously, a surgical laparotomy was required for its placement, but percutaneous endoscopic gastrostomy and fluoroscopy-guided percutaneous radiological gastrostomy (PRG) techniques have widely replaced the surgical approach given their less invasive nature. Although the complications that might follow these procedures are usually minor, more severe complications can rarely occur. We describe a unique case of severe gastrointestinal bleeding in a patient who underwent PRG tube exchange reflecting an acute complication following an asymptomatic misplaced permanent gastrostomy tube.

Acquired Tracheoesophageal Fistulas: A Case Report and Review of Diagnostic and Management Challenges.

Acquired, nonmalignant tracheoesophageal fistulas (TEFs) often occur in the setting of prolonged use of endotracheal or tracheostomy tubes due to trauma and erosion of the tracheal wall inflicted by tube cuffs or direct tracheal contact. In this report, we present a patient with a tracheostomy who presented with recurrent aspiration pneumonia and was found to have a large TEF that was difficult to treat. We also discuss the diagnostic and management challenges concerning TEFs. TEFs, especially if large, lead to recurrent aspiration pneumonia and can be challenging to manage. Definitive management of TEFs involves surgical repair; meanwhile, endoscopic or bronchoscopic stenting to bypass the fistula can be performed. The fistula location, size, and concurrent positive pressure ventilation make its treatment challenging in those with chronic ventilatory dependence. Early recognition and multidisciplinary management involving gastroenterologists, interventional pulmonologists, and thoracic surgeons are necessary to decide on the best treatment strategy.

Eosinophilic Esophagitis With Subsequent Eosinophilic Colitis: Keeping a High Index of Suspicion.

The prevalence of eosinophilic esophagitis (EoE) has significantly increased, while, in comparison, eosinophilic gastroenteritis and colitis remain rare entities. The diagnosis and management of eosinophilic gastrointestinal (GI) disorders can be challenging given the non-specific manifestations and variable treatment response. Symptoms refractory to initial therapies (e.g., proton pump inhibitors, dietary modifications, topical steroids) should raise suspicion for distal involvement of the GI tract. In this case report, we describe a patient with EoE with a subsequent diagnosis of eosinophilic colitis and symptom response to systemic corticosteroids. In addition, we review recent updates regarding the management of eosinophilic gastrointestinal disorders.