RESUMO
BACKGROUND AND STUDY AIMS: Injuries to the esophageal wall, such as perforations and anastomotic leaks, are serious complications of surgical and endoscopic interventions. Since 2006, a new treatment has been introduced, in the form of endoscopically placed vacuum sponge therapy. PATIENTS AND METHODS: Between April 2012 and October 2014, 10 patients (5 men and 5 women) aged 57 to 94 years were treated at our institution using endoscopic vacuum therapy (EVT) in the upper gastrointestinal tract. RESULTS: The defect in the esophageal wall was successfully closed in seven of the 10 patients (70â%). No severe complications occurred. CONCLUSIONS: EVT is a valuable tool for management of defects in the esophageal wall and should be considered as a treatment option for patients with this condition.
RESUMO
A 40-year-old woman presented with 3 episodes of abdominal pain. Abdominal ultrasound demonstrated edema of the small bowel. Double-balloon enteroscopy (DBE) showed diffuse swelling of the small intestine, petechial bleeding in the jejunum, and focal inflammation of the ileum. Pain and small bowel edema resolved spontaneously within 48 h during each episode. Review of the patient's history revealed that she had been started on enalapril for arterial hypertension two weeks before her first episode. Angiotensin-converting enzyme (ACE) inhibitor-associated angioedema of the small bowel was suspected and enalapril was discontinued. The patient remained symptom-free after discontinuing the ACE inhibitor. Review of the literature reveals only 11 similar cases with this case being the first to apply DBE to visualize macroscopic alterations to the small intestine. Angioedema of the intestine is a diagnostic pitfall frequently leading to prolonged diagnostic procedures and is a potential cause for abdominal pain in patients taking ACE inhibitors.