AIM Reconstruction technique advances have created renewed enthusiasm for the expanded endonasal approach (EEA). However, as with any new technique, early experiences inevitably lead to more selective use of these techniques. We reviewed our experience of the expanded endonasal endoscopic approach for skull base meningiomas and place it in context of the literature. MATERIAL AND METHODS We pe...

AIM To present the results of endonasal endoscopic orbital decompression in patients with Graves' ophthalmopathy. METHODS Endonasal endoscopic orbital decompression was performed in 32 orbits of 21 patients with Graves' ophthalmopathy. In 17 patients the surgery was performed because of active ophthalmopathy non-responsive to conservative treatment, and in 4 patients for esthetic reasons. Pre...

INTRODUCTION A multidisciplinary team is essential to develop and expand the indications in endonasal endoscopic skull base surgery. The aim of this study was to present our experience in a group of patients with skull base lesions treated using endonasal endoscopic approach. METHODS From January 2008 to January 2012, 72 patients with skull base involvement were diagnosed and treated in our c...

AIM Multilayer reconstruction of skull base using nasal pedicled mucosal flap has been widely accepted as a standard method for repairing high flow cerebrospinal fluid [CSF] leakage. In this study, we analyzed our outcome and summarized several valuable operation experiences from this technique. MATERIAL AND METHODS This study included 20 consecutive patients who underwent endoscopic endonasa...

BACKGROUND Basilar invagination is a rare clinical condition characterized by upward protrusion of the odontoid process into the intracranial space, leading to bulbomedullary compression. It is often encountered in adults with rheumatoid arthritis. Transoral microscopic or endonasal endoscopic decompression may be pursued, with or without posterior fixation. We present a case of basilar invagin...

PURPOSE To assess the incidence of operative difficulties in endonasal endoscopic dacryocystorhinostomies, as well as to suggest solutions. METHODS This retrospective study searched for reports of complications and intraoperative difficulties in our records of 268 endoscopic endonasal dacryocystorhinostomies, in 241 patients, performed from October 1999 to August 2005. The patients' age range...

OBJECTIVE Endoscopic endonasal (transnasal) transsphenoidal approach (EETA) for management of sellar lesions has gained popularity as a reliable and atraumatic method. Most reported studies of EETA have focused on surgical outcome in adult patients; and there are few reports to describe outcome in pediatric patients. The authors report our early experience of 11 patients aged 14 to 18 years man...

IMPORTANCE Nonchordomatous clival lesions are rare and represent a wide range of different benign and malignant pathologies. For an accurate and specific final diagnosis, biopsy procedures and/or resections followed by histologic examination are mandatory. OBJECTIVE To illustrate the challenges in obtaining a final histologic diagnosis in patients with various types of clival lesions. DESIG...

Reported cases of acquired posterior choanal atresia are very few in the English literature. A case of acquired posterior choanal atresia post radiotherapy is reported which was treated by endonasal endoscopic repair using microdebrider with untoward effect.