INTRODUCTION In recent years, the surgical management of angiofibroma has been greatly influenced by the use of endoscopic techniques. However, large tumors that extend into difficult anatomic sites present major challenges for management by either endoscopy or an open-surgery approach which needs new technique for the complete en block resection. MATERIALS AND METHODS In a prospective observ...

benign fibrous histiocytoma is a rare tumor of nose and paranasal sinuses that originates from histiocytes. ‎‎the main symptoms of patients are nasal obstruction and nasal mass. ‎our patient was presented with chief complaints of nasal obstruction and rhinorrhea non responsive to antibiotic treatment. in computed tomography scan a giant mass in left maxillary sinus and ipsilateral nasal cavity ...

BACKGROUND Anterior clinoidal meningiomas (ACM) are traditionally approached through transcranial routes. Due to their tendency to extend laterally and their proximity to vital neurovascular structures, the endoscopic transnasal suprasellar approach is still questionable. We present and describe an ACM case that underwent an endoscopic transnasal suprasellar approach, and provide a review of th...

Background Orbital decompression is an important surgical procedure for treatment of Graves' ophthalmopathy (GO), especially in women. It is reasonable for balanced orbital decompression of the lateral and medial wall. Various surgical approaches, including endoscopic transnasal surgery for medial wall and eye-side skin incision surgery for lateral wall, are being used nowadays, but many of the...

OBJECTIVE To analyze the different factors affecting the outcome of transnasal endoscopic repair of choanal atresia (CA) in children. DESIGN Retrospective study. SETTING Academic tertiary care children's hospital. PATIENTS Eighty patients (48 girls and 32 boys) aged 3 days to 17 years (mean age, 3 years 8 months) who presented with unilateral (n = 53: 37 right, 16 left) or bilateral (n = ...

BACKGROUND Argon plasma coagulation (APC) is very useful as a consolidation treatment for reducing the recurrence of esophageal varices (EVs). However, repeated sedation in endoscopic treatment has the risk of prolonging hepatic encephalopathy and affects the respiratory state of liver cirrhosis (LC) patients, in whom pulmonary arteriovenous shunts are observed. We evaluated prospectively wheth...

BACKGROUND Endoscopic transnasal approaches to the orbit have been recently described and they have been proposed as an option in the surgical management of medial and inferior orbital lesions. METHODS Retrospective evaluation of 3 patients operated on in our department during 2011 to remove a cavernous hemangioma of the inferior-medial orbit. Two patients were operated on via an endoscopic t...