A Fatal, Post-Intubation, Tracheoesophageal Fistula.

Despite the use of safer tubes with high-volume, low-pressure cuffs, post-intubation injury is still the leading cause of benign, acquired, tracheoesophageal fistula (TEF). Cuff pressure, which is their primary pathogenetic driver, is not routinely monitored as a quality metric. To highlight the devastating consequences, we report this case of a fatal, iatrogenic fistula in a 64-year-old Asian male. He had undergone tracheostomy due to amyotrophic lateral sclerosis (ALS) and had a series of hospitalizations due to recurrent episodes of pneumonia. A TEF was eventually diagnosed to be the underlying cause. Esophageal stenting was ineffective. We intend to present teaching points aimed at reducing the risk of TEF in ventilator-dependent patients.

Esophageal Actinomycosis Masquerading as Cancer in an Immunocompetent Patient.

A 79-year-old African American woman presented with acute hematemesis after progressive dysphagia for 6 weeks and 12-pound weight loss. She had no predisposing immunocompromising comorbidity such as the human immunodeficiency virus or active malignancy. Computed tomography showed air-fluid levels within the esophagus with partial obstruction. Upper endoscopy revealed a 1-cm mass lesion in the midthoracic esophagus, and biopsy results surprisingly showed esophageal actinomycosis. The patient's symptoms resolved on antimicrobial therapy at a one-month follow-up, and the lesion was not seen on repeat endoscopy with biopsy at 3 months. We believe that inhaled corticosteroids for chronic obstructive pulmonary disease may have created the growth milieu by impairing local defenses. Correct inhaler technique, avoiding swallowing the water after mouth rinsing, and a spacer device are recommended to reduce esophageal corticosteroid exposure.

Unusual complication of a percutaneous gastrostomy tube.

Percutaneous Gastrostomy (PEG) tube is an endoscopic-guided procedure to provide enteral nutrition, medications and/or fluids to patients with oral or esophageal pathologies. PEG tubes are a relatively safe intervention but commonly known to have complications like insertion site infection, tube leakage, and tube blockage. This was an unusual case in which the PEG tube was discovered to be obstructing the third part of the duodenum after migration resulting in mechanical gastric obstruction with septic shock and severe hemodynamic instability. PEG induced gastric obstruction is often misdiagnosed during a triage due to the atypical presentation of this condition leading to aggressive management, testing and consultations. PEG dependent patients have rapidly increased over the years and a complete physical examination of the PEG site should be performed by all physicians in order to prevent related complications.

On-table urethral catheterisation during laparoscopic appendicectomy: Is it necessary?

INTRODUCTION: Laparoscopic appendicectomy (LA) is the most commonly performed surgical emergency procedure. The aim of this study was to highlight a series of iatrogenic bladder injuries during LA and suggest a simple method of prevention. METHODS: A retrospective review was carried out of all LA performed in a university teaching hospital over a two year period 2012-2013. Iatrogenic visceral injuries were identified and operative notes examined. RESULTS: During the study period 1124 appendicectomies were performed. Four iatrogenic bladder injuries occurred related to secondary trocar insertion. No patient was catheterised preoperatively. One of the injuries was identified intra-operatively, another in the early postoperative period where as two re-presented acutely unwell post-discharge from hospital. Three were repaired by laparotomy and one laparoscopically. CONCLUSION: Iatrogenic secondary trocar induced bladder injuries are a rare but preventable and potentially serious complication of LA. Urethral catheterisation during LA is a safe and simple method which can prevent this complication.