BACKGROUND Obstetric fistula although virtually eliminated in high income countries, still remains a prevalent and debilitating condition in many parts of the developing world. It occurs in areas where access to care at childbirth is limited, or of poor quality and where few hospitals offer the necessary corrective surgery. METHODS This was a prospective observational study where all women wh...

OBJECTIVES The "closed" in situ bypass results in a reduction of wound complications compared to the "open" technique. This advantage is partly diminished by extra costs for the "closed" procedure and a larger percentage of residual arteriovenous (AV)-fistulae. This aim of this study was to analyse costs related to "closed" and "open" procedures. METHODS The cost affecting parameters: (1) dur...

OBJECTIVE To quantify the oral cutaneous fistulae after surgery and to identify possible risk factors. METHODS A retrospective study, interesting patients that were submitted to surgery, with a two years minimum post-operative follow up. The considered variables were: sex, concomitant diseases, tabacco and alcohol use, the anesthesic and pulmonary risks, clinical stage, cervical linphadenecto...

INTRODUCTION Crohn’s disease is a chronic inflammatory disease of unknown etiology that may involve any part of the gastrointestinal tract. In addition patients may have extra intestinal symptoms. Perianal fistulae and abscesses may occur in as many as 20%–40% of patients with CD and are a significant cause of morbidity. Imaging modalities include fistulography, CT and MRI. Fistulography involv...

Foreign bodies in maxillary sinuses are unusual clinical conditions, and they can cause chronic sinusitis by mucosal irritation. Most cases of foreign bodies in maxillary sinus are related to iatrogenic dental manipulation and only a few cases with non-dental origin are reported. Oroantral fistulas secondary to dental procedures are the most common way of insertion. Treatment is surgical remova...