ABSTRACT Obstructive sleep apnea is a disorder characterized by complete or incomplete and recurrent upper airway collapse induced by sleep. Several diagnostic methods for obstructive sleep apnea are used, but only sleep endoscopy allows an endoscopic assessment of pharyngeal collapse during sedation. It is essential to carry out sleep endoscopy following a systematic institutional protocol, in preestablished stages, to ensure better reproducibility and reliability of the results found. Sleep endoscopy has few limitations and is a safe test, with a […]

ABSTRACT Clostridium difficile is the major etiological agent of pseudomembranous colitis and is found in up to 20% of adult inpatients. The recommended treatment is antibiotic therapy with metronidazole and/or vancomycin. However, the recurrence rate may reach up to 25% and it increases in each episode. The newest alternative to treat diarrhea due to recurrent Clostridium difficile is fecal microbiota transplantation. The procedure was performed in 12 patients, with a 6-month follow-up on 10 of them. Of the ten cases, […]