Management of deep neck infections in adults and importance of clinical and laboratory findings.

This study aimed to analyze laboratory and radiological imaging results in the prediction of treatment strategy in patients with deep neck infections. Eighty-three patients (55 (66.3%) men, mean age: 38.

How important is the Sphenoseptal cell in identifying the skull base? Recent incidence and demonstration of endoscopic surgical steps.

Background/aim: Because of close relations to important anatomical structures such as cavernous sinus and optic nerve, sphenoid sinus variations must be well trained by the otolaryngologist who has an interest in endoscopic sinus surgery. Newly defined sphenoseptal cell (SSC) is one of those variations that may lead to insufficient endoscopic sinus surgery outcomes if not defined preoperatively with imaging studies. The present study aimed to present the main characteristics of this special type of nasal cell.

Is Septal Cartilage Graft via Transmastoid Approach Safe Enough in the Repair of Large Tegmen Defects?

Introduction: Tegmen defect (TD) has a potential of intracranial spread of middle ear infection, meningoencephalic herniation (MEH), and cerebrospinal fluid leakage (CSFL). Especially the defects >1 cm with MEH or CSFL are generally repaired via the classical middle fossa or minicraniotomy technique. The aim of this study was to show the efficiency of the intracranial, extradural placement of the septal cartilage graft in the closure of the TD larger than 1 cm via the transmastoid (TM) approach.

Is There Any Effect of Subjective Tinnitus on Vestibular Evoked Myogenic Potentials.

Idiopathic subjective tinnitus has a complex pathophysiology in which not only cochlear and central classical auditory pathways but also nonclassical auditory pathways of different parts of the brain are involved. Vestibuloocular and vestibulocollic pathways are the central projections of utricle and saccule used in the vestibular evoked myogenic potential (VEMP) test. Aim of this study was to investigate the effects of idiopathic subjective tinnitus on vestibuloocular and vestibulocollic pathways via VEMP.

Effects of acute hypoxia on auditory pathway of Wistar albino rats.

Background/aim: Ischemia is insufficient blood flow to provide adequate oxygenation. In the present study, we aimed to show whether acute hypoxia has a critical oxygen value that may lead to the deterioration of cochlear function.

Materials And Methods: Under general anesthesia, prehypoxic signal-to-noise ratios were determined by distortion product otoacoustic emissions (DPOAE).

Effects of phenytoin injection on vocal cord healing after mechanical trauma: An experimental study.

Background/aim: Phenytoin is an anticonvulsant drug which causes fibroblast proliferation, collagen synthesis, and an increase in epidermal growth factor. Therefore, the aim of the present study is to evaluate the effect of phenytoin injection on the wound healing process in rats with vocal cord injury by histopathological methods.

Materials And Methods: The vocal cords of 10 albino Wistar rats were damaged bilaterally; the left vocal cord was kept as the control group.

The effect of hypoxia on hearing function.

Background/aim: This study was conducted to determine the critical partial oxygen pressure (pO2) value that would impair hearing function by evaluating the effects of hypoxia on hearing function in subjects diagnosed with chronic obstructive pulmonary disease (CPOD).

Materials And Methods: The study included 25 male and 5 female patients referred to our clinic who were diagnosed with COPD, according to spirometry and PaO2 values, and who did not show pathology upon autoscopic examination. The control group consisted of 14 female and 16 male patients who had no lung disease and were in the same age range as the COPD group.

Stentless endoscopic repair of congenital choanal atresia: is it enough for maintaining choanal patency?

The aim of choanal atresia (CA) surgery is to achieve bilateral nasal patency. Among the different methods of CA repair, the endoscopic transnasal approach has gained recent popularity with the advent of endoscopic instruments and techniques. This article describes our experience regarding CA repair that was done either using or not using a stent in different periods of time in our department.

The Effects of Superficial Musculoaponeurotic System Flap on the Development of Frey's Syndrome and Cosmetic Outcomes After Superficial Parotidectomy.

Objective: To investigate the outcomes of superficial musculoaponeurotic system (SMAS) flap and classic techniques in superficial parotidectomy in terms of Frey's syndrome (FS) and cosmetic satisfaction.

Methods: In this study, a retrospective chart review of patients that underwent superficial parotidectomy was performed. These patients were divided into two subgroups: group 1 included patients in which the SMAS flap was harvested and group 2 comprised the remaining patients on whom classic superficial parotidectomy was performed.

Thymoma with an incidental benign laryngeal mass mimicking laryngeal carcinoma: Case report.

Thymic carcinomas are rarely seen. Because of recurrent laryngeal nerve involvement, hoarseness is a common presenting symptom. Persistent hoarseness in a male smoker past his fifth decade is also a distinctive symptom for laryngeal carcinoma.

Aneurysmal bone cyst in the middle turbinate: a case report.

Aneurysmal bone cyst is a benign and locally destructive bone lesion usually seen in the younger population. Its etiology is unknown. Its yearly incidence rate has been reported to be 0.

The effects of CPAP treatment on nasal mucosa in patients with obstructive sleep apnea.

The aim of the study was to demonstrate the effects of nasal CPAP treatment on the morphology and function of nasal mucosa in patients with obstructive sleep apnea (OSA). Patients with complaints relevant to OSA underwent respiratory function tests, arterial blood gas analyses and polysomnography. Saccharine test and nasal biopsies were performed to assess the mucociliary transport time and to observe the histopathological changes in patients with apnea-hypopnea index ≥15 in whole night polysomnography.

Comparison of montelukast and mometasone furoate in the prevention of recurrent nasal polyps.

Background: The aim of our study was to compare the effects of montelukast and mometasone furoate nasal spray on the postoperative course of patients with nasal polyposis.

Patients And Methods: Fifty patients diagnosed with nasal polyposis between March 2006 and August 2007 were included in the study. All patients underwent bilateral endoscopic sphenoethmoidectomy and were randomized postoperatively into two groups.

Endonasal endoscopic approach for the resection of chondroid chordoma with skull base involvement.

Chordoma is an uncommon tumor of bone that is believed to develop from remnants of the notochord. The chondroid variant of chordomas contains elements possessing both chordoma and cartilaginous tissues. Chondroid chordomas occur almost exclusively in the sphenooccipital region of the skull base.

Aneurysmal bone cyst of the ethmoid presenting with proptosis and epiphora.

An aneurysmal bone cyst of ethmoid is a rare and distinct clinicopathologic entity. The diagnosis is important in this localization because it requires multidisciplinary approach in its management. We report a case of a 14-year-old woman presenting to our clinic with the complaint of epiphora and proptosis in the right eye, which were the symptomatic findings of aneurysmal bone cyst of ethmoid.

[The effectiveness of endoscopic sinus surgery in nasal polyposis].

Objectives: We evaluated the effectiveness and outcomes of functional endoscopic sinus surgery in the treatment of nasal polyposis.

Patients And Methods: The study included 407 patients (262 males, 145 females; mean age 42+/-12 years; range 20 to 76 years) with nasal polyposis. Of these, 102 patients (25%) had asthma, 25 patients (6.

Sublabial transseptal approach to pituitary adenomas with special emphasis on rhinological complications.

Objective: The aim of this presentation is to show that the sublabial transseptal transsphenoidal approach to pituitary adenomas is the least invasive anatomic route with the lowest postoperative complication rates.

Patients And Method: This study was based on a retrospective analysis of 276 patients with a diagnosis of pituitary adenoma who were surgically treated via the sublabial transsphenoidal route.

Results: The overall complication rate of the presented series was 14.

[Prognostic factors in larynx cancers].

Objectives: We investigated the prognostic factors affecting survival and recurrence in laryngeal cancer.

Patients And Methods: The study included 116 patients (4 females, 112 males; mean age 55+/-9 years; range 35 to 75 years) who underwent surgery for squamous cell carcinoma of the larynx. Risk factors for survival and recurrence were analyzed using univariate analysis and Cox regression analysis.

[Mucoepidermoid carcinoma of the larynx: a case report].

Mucoepidermoid carcinoma of the larynx is an uncommon malignancy. It is mostly located in the supraglottis. It frequently occurs in middle-aged and elderly men.