OBJECTIVE: To compare the gross and microscopic appearance of antrochoanal polyps associated with recurrent epistaxis, with those with a more typical presentation. DESIGN: Prospective, controlled study. METHODS: All patients underwent clinical and endoscopic examination, computed tomography scanning, and examination under anaesthesia, in order to detect the gross diagnostic criteria for antrochoanal polyp. Histological findings on light microscopy were compared for ... Read more

This study examines the postoperative histologic changes in the nasal mucosa following treatment with amoxycilline or rifampicin. Three groups of nasal mucosal biopsies were obtained from 20 patients having undergone nasal surgery (partial middle turbinectomy). The first group was obtained immediately before surgery (control group). The second and third groups were taken postoperatively (after the first and 6 weeks of ... Read more