BACKGROUND: Canal wall down and canal wall up mastoidectomy represent two surgical approaches to middle ear cleft pathology. Very few studies have examined the effects of these procedures both on the patients' well being and on the resources needed to maintain that state. In this study the authors report the outpatient attendance pattern of canal wall down mastoidectomy patients METHODS: This i...

OBJECTIVES/HYPOTHESIS To establish the effect of self-directed virtual reality (VR) simulation training on cadaveric dissection training performance in mastoidectomy and the transferability of skills acquired in VR simulation training to the cadaveric dissection training setting. STUDY DESIGN Prospective study. METHODS Two cohorts of 20 novice otorhinolaryngology residents received either s...

OBJECTIVES This study aims to compare the hearing outcomes after canal wall up mastoidectomy (CWUM) and canal wall down mastoidectomy (CWDM). PATIENTS AND METHODS Ninety-two patients (74 males, 18 females; mean age 30.1 years; range 9 to 67 years) who were diagnosed with chronic suppurative otitis media (CSOM) between January 2009 and May 2011 were enrolled in this retrospective study. Based ...

OBJECTIVES/HYPOTHESIS This study explores the influence of selected factors on achievement of competency in mastoid surgery. STUDY DESIGN A prospective study of surgical performance and a retrospective survey of learner and training factors. METHODS The longitudinal performance of 15 residents was evaluated using the mastoidectomy task-based checklist (TBC). The influence of surgical experi...

Introduction: Auto-mastoidectomy is a rare complication that can develop after chronic middle ear infection and be seen in cases where no response to classical treatment obtained. 
 Case Report: A 55-year-old male patient applied the emergency department for left pain complaint. In his examination, he was conscious, but orientation cooperation were not complete. The brain CT showed mastoid...

this study was designed reevaluate the outcome of soft wall reconstruction technique for cwd mastoidectomy and to test the validity of anteriorly–based musculoperiosteal flap attachment without oblitrating the mastoid cavity for increasing graft viability. two methods of reconstruction were used. soft wall reconstruction method as described previously by smith et al, were performed on 35 patien...

BACKGROUND Aural cholesteatoma is an epidermal cyst of the middle ear or mastoid that can be eradicated only by surgical resection. It is usually managed with radical or modified radical mastoidectomy. Clinical diagnosis of recurrent cholesteatoma in a closed postoperative cavity is difficult. Thus, the accepted protocol in most otologic centers for suspected recurrence consists of second-look ...

BACKGROUND Acute mastoiditis is a serious complication of acute otitis media especially in the pediatric age group. This study reports the authors' experience in the treatment of children admitted with acute mastoiditis to the Pediatric Hospital of Cairo University throughout the year 2007, also we aimed to evaluate our current management of this serious disease. METHODS Nineteen children wer...

House 1 introduced the classic surgical technique for cochlear implantation. This surgical technique consists of a mastoidectomy and a posterior tympanotomy and this approach is still worldwide the most frequently used technique for cochlear implantation. This classic surgical technique uses a complete mastoidectomy with an attempt to leave a bony overhang posterior and superiorly to capture th...