Research of genetic bases of hereditary non-syndromic hearing loss.

Aim: Hearing loss is the most common sensory disorder that affects approximately one per 1000 live births. With this project, we aimed to identify gene variants that were common causes of hearing loss in Turkey to contribute to the planning of genetic screening programs for hearing loss, as well as to improve genetic counseling to affected families.

Material And Methods: Twenty-one families with at least two affected individuals and parental consanguinity who presented with non-syndromic severe-to-profound sensorineural hearing loss were included in this study.

N-acetylcysteine Prevents Gentamicin Ototoxicity in a Rat Model.

Objective: The possible preventive effect of N-acetylcysteine (NAC) in gentamicin ototoxicity was studied with auditory brain stem responses (ABRs), otoacoustic emissions (OAEs), and histopathological investigation of the cochlea.

Materials And Methods: This study is conducted on 36 rats in three groups. Gentamicin, gentamicin plus NAC, and NAC alone were intraperitoneally administered for 15 days.

Survivin expression correlates with nodal metastasis in T1-T2 squamous cell carcinoma of the tongue.

In this study, the correlation between neck metastasis and recurrence was investigated by studying specimens of tongue squamous cell carcinoma patients immunohistochemical with survivin antibodies in the primary biopsy. A retrospective review was conducted at the Academic University Hospital. 46 patients who had squamous cell carcinoma of the tongue, who underwent various types of glossectomy and neck dissections between 1991 and 2008, were evaluated.

The ototoxic effect of intratympanic terbinafine applied in the middle ear of rats.

Background: Otomycosis is defined as an infection of the external ear canal with fungal agents. The treatment of the disease is cleansing and drying of the external ear canal, identification and treatment of any predisposing factors and application of topical antifungal agents. Terbinafine is used as an antifungal agent to treat otomycosis.

Efficacy of a single preoperative dose of pregabalin for postoperative pain after septoplasty.

We aimed to investigate the role of preoperative single dose of pregabalin for attenuating postoperative pain and analgesic consumption in patients undergoing septoplasty. One hundred forty-three patients with ASA physical status I who underwent elective septoplasty were included in this prospective, randomized, and controlled study. Subjects were randomized to receive pregabalin 75 mg, pregabalin 150 mg, and control group.

Protective effect of thymoquinone against cisplatin-induced ototoxicity.

The aim of this study was to investigate the potential protective effect of thymoquinone against cisplatin-induced ototoxicity. This study is a prospective, controlled experimental animal study. Experiments were performed on 30 healthy female Sprague-Dawley rats.

Impact of septoplasty on mean platelet volume levels in patients with marked nasal septal deviation.

Nasal septal deviation (NSD) is a very common cause of recurrent and chronic nasal obstruction. Chronic nasal obstruction leads to increased upper respiratory tract resistance, and also upper respiratory tract resistance leads to chronic hypoxia and hypercarbic because of alveolar hypoventilation. Chronic hypoxia and hypercarbia show tendency for hypercoagulopathy.

Correlation between hearing loss and peritonitis frequency and administration of ototoxic intraperitoneal antibiotics in patients with CAPD.

Aim: Aminoglycosides have been used in the treatment of CAPD peritonitis despite their potential risk for ototoxicity. The ototoxicity risk of intraperitoneally administered aminoglycosides has been investigated by a number of studies. However, their results are somewhat conflicting.

Castleman's disease as an unusual neck mass: case report.

Castleman's disease is a rare, benign disease of unknown cause that induces reactive lymph node hyperplasia, most commonly in the mediastinum. It has 2 histologic subtypes: hyaline vascular and plasma cellular. A definitive diagnosis necessitates tissue biopsy.