Mohammad Saeed Ahmadi

Department of Otorhinolaryngology, Besat Hospital, Hamadan University of Medical Sciences, Hamedan, Iran.

[ 1 ] - Osteoid Osteoma Presenting as a Painful Solitary Skull Lesion: A Case Report

Introduction: Osteomas are asymptomatic and rare slow growing bony tumors in temporal bone, and should be taken into account in differential diagnosis of the osteolytic solitary skull lesions. Sometimes is associated with pain and functional loss. Only a few cases have been reported.   Case Report: We describe a case of an osteoid osteoma of the temporal bone (mastoid) in a 31-year-old woman pr...

[ 2 ] - The Effect of Adenotonsillectomy on Pediatric Nocturnal Enuresis: a Prospective Cohort Study

Introduction: Sleep disorder caused by adenotonsillar hypertrophy has been implicated as a cause of primary and secondary nocturnal enuresis in children.  This study was conducted to investigate the effect of adenotonsillectomy on enuresis in children with adenotonsillar hypertrophy.  Materials and Methods: This prospective cohort study was conducted in Hamadan City in Western Iran, from Ap...

[ 3 ] - تأثیر ترانکسامیک اسید وریدی بر میزان خونریزی و کیفیت محیط عمل حین جراحی بینی

Background and Objective: Bleeding is one of the most common problem during nasal surgeries, including the functional and aesthetic surgeries. One of the methods to reduce intraoperative hemorrhage is the administration of anti-fibrinolytic agents, such as tranexamic acid. Regarding this, the present study aimed to determine the effect of intravenous transaxamic acid on bleeding volume and oper...

[ 4 ] - Effect of Adenotonsillectomy on Serum Levels of Total Antioxidant-A Prospective Cohort Study

Introduction: Antioxidants are essential elements in reducing the harmful effects of free radicals. The aim of this study was to compare the serum levels of total antioxidant before and after adenotonsillectomy procedure.   Materials and Methods: This study was conducted on 41 children with the age range 3-12 who underwent adenotonsillectomy. The total l...

[ 5 ] - Comparative Evaluation of Ultrasound Against Conventional Radiography in Patients With Nasal Bone Fractures

Introduction: Nasal bone fractures are one of the most common problems in patients who are referred to otolaryngology centers. We aimed to evaluate physical examination, sonography and conventional lateral nasal bone radiography in patients with nasal bone trauma and its relation to intra-operative findings. Methods: This prospective study was performed on 200...