The Relationship Between Destruction Sites and Clinical Findings in Diffuse Paranasal Sinus Mucoceles.

Objective: This study aimed to investigate that complicated mucoceles of paranasal sinuses and their clinical presentation, complications of relations with size, destructions areas, extension limits in affected patients.

Materials And Methods: A retrospective review was performed on patients who were diagnosed and treated as paranasal sinus mucoceles at ENT department from 2002 to 2013 years. Patients' demographic data, mucoceles location, symptoms, surgical approach and complications were evaluated.

Arteriovenal Malformation in Parotid Gland.

Arteriovenous malformation (AVM) is an abnormal vascular formation where the artery and vein are connected directly to each other without capillary connections. Although it is common in the head and neck region, AVMs located in the parotid gland are quite rare. A 12-year-old female patient presented to our clinic with a mass in her left cheek area.

Construction, characteristics and high throughput molecular screening methodologies in some special breeding populations: a horticultural perspective.

Advanced marker technologies are widely used for evaluation of genetic diversity in cultivated crops, wild ancestors, landraces or any special plant genotypes. Developing agricultural cultivars requires the following steps: (i) determining desired characteristics to be improved, (ii) screening genetic resources to help find a superior cultivar, (iii) intercrossing selected individuals, (iv) generating genetically hybrid populations and screening them for agro-morphological or molecular traits, (v) evaluating the superior cultivar candidates, (vi) testing field performance at different locations, and (vii) certifying. In the cultivar development process valuable genes can be identified by creating special biparental or multiparental populations and analysing their association using suitable markers in given populations.

Comparison of Cold Technique Tonsillectomy and Thermal Welding Tonsillectomy at Different Age Groups.

The aim of this study is to compare objectively advantages and disadvantages of cold technique tonsillectomy and thermal welding tonsillectomy at the same case. A total of 100 patients, 53 patients younger than 12 years of age and 47 patients elder than 12 years of age, were included in this study. Tonsillectomy was performed by using cold technique on the right side of the palatine tonsils and thermal welding on the left side.

Sudden hearing loss and vertigo after tooth extraction successfully treated with combined therapy including HBO2: a case report.

Sudden sensorineural hearing loss (SSNHL) is a decrease in hearing of at least 30 dB that occurs within three days and which affects at least three consecutive frequencies in either ear or both ears. This case report describes a woman who had sudden hearing loss and vertigo in the right ear after tooth extraction. As the first-line therapy, systemic and intratympanic steroid injections were used this led to a slight improvement; however, the majority of improvement in hearing was not observed until hyperbaric oxygen (HBO2) therapy was instituted on the 20th day of hearing loss.

Maxillectomy for Cementifying Osseous Dysplasia of the Maxilla: A Case Report.

Objectives: Osseous dysplasias are the most common subtype of fibro-osseous lesions of the maxillofacial bones. They are benign and often present as incidental asymptomatic lesions. Diagnosis can be made with clinical and radiographic examination.

Is There a Relationship Between Bell's Palsy and Internal Auditory Canal?

In the present study, we evaluated the diameter of internal acoustic canal in patients with Bells palsy to investigate the role of anatomical differences of the temporal bone in etiology of Bell's palsy. Sixty-four patients who were diagnosed as Bells Palsy and temporal bone computed tomography imagings of them were included into the study group (Group 1). The control group (Group 2) was consisted of 35 healthy subjects without Bell's Palsy.

The Evaluation of Relationship Between Body Mass Index and Nasal Geometry Using Objective and Subjective Methods.

Introduction: It is known that obesity causes obstructive sleep apnea syndrome by increasing upper airway resistance. Also, obese patients are admitted to the ear, nose, and throat clinic very often because of nasal obstruction complaint. The aim of this study is to identify the change and relation among body mass index (BMI), nasal resistance, reduction in nasal ariflow, nasal anatomy, and patients' subjective complaints.

Vocal fold paresis accompanying vocal fold polyps.

The aim of this study was to evaluate patients with vocal fold polyps using laryngeal electromyography (LEMG) for the presence of vocal fold paresis and to compare transnasal fiberoptic and rigid stroboscopic findings between polyp patients with normal LEMG and with vocal fold paresis. Thirty-five patients with a vocal fold polyp underwent transnasal fiberoptic laryngoscopy, rigid laryngostroboscopy, and LEMG. The findings were compared between the LEMG-confirmed vocal fold paresis patients and the normal LEMG patients.

[Evaluation of benign vocal cord lesions with laryngeal electromyography].

Objectives: This study aims to identify patients with benign vocal cord lesions using laryngeal electromyography (EMG) and to investigate the presence of accompanying vocal cord paresis.

Patients And Methods: Twenty-eight patients (18 males and 10 females; mean age 38.6±10.

Two cases of granular cell tumors of the head and neck at different sites.

Granular cell tumor (GCT) is an uncommon, primarily benign lesion. We describe 2 cases of GCT. Patient 1 was a 38-year-old man who presented with a reddish, vegetative lesion that involved the posterior third of the left true vocal fold.

Effectiveness of intratympanic dexamethasone in otitis media with effusion resistant to conventional therapy.

The aim of this study was to determine the efficiency of intratympanic dexamethasone (ITD) injections as a new treatment modality in otitis media with effusion resistant to conventional therapy. We planned a nonrandomized prospective study to determine the safety and effectiveness of the direct administration of dexamethasone into middle ear cavity with chronic eustachian tube dysfunction. This study was applied on 75 ears of 64 patients aged from 12 to 60 years.

Fibromyxoma of the frontal sinus.

Fibromyxomas are uncommonly encountered pathologies in the head and neck region. They are slow growing, which result in expansion of the surrounding bony cortices. In this article, we report an extremely rare case of frontal sinus fibromyxoma which occluded the frontal sinus and expanded anterior ethmoid cells and nasal dorsum.

Huge internal carotid artery aneurysm presenting as tonsillar asymmetry.

Aneurysms of the extracranial portion of the carotid artery are extremely rare. Internal carotid artery aneurysm is an uncommon cause of tonsillary asymmetry. Although internal carotid artery aneurysms usually remain asymptomatic, the clinical manifestation requires the tonsillar enlargement.

Myeloperoxydase expression in the pathogenesis of nasal polyps.

Nasal polyps are benign mucosal protrusions that expand into the nasal cavity. There are no any etiological factors that may explain the pathogenesis of nasal polyps but currently inflammation continues to be the major factor. As a result of inflammation, neutrophils become activated and migrate to the inflammatory area and form their bactericidal effects by producing free oxygen radicals.

Expression of cathepsin D and E-cadherin in primary laryngeal cancers correlation with neck lymph node involvement.

Objective: The aim of this study was to investigate the relation between Cathepsin D (Cath-D) and E-Cadherin (E-Cad) expression levels in tumor tissue and neck lymph node metastasis. This attempt should be made to identify new factors that one could be useful in predicting clinical behavior.

Study Design: In this study, we investigated rates of dying for E-Cad and Cath-D in paraphin blocks of larynx and neck dissection specimens taken from 56 selected patients.

The protective effects of intratympanic dexamethasone and vitamin E on cisplatin-induced ototoxicity are demonstrated in rats.

Cisplatin ototoxicity is a major dose-limiting factor in the treatment of several neoplasms. Dexamethasone and vitamin E are two slow-acting free radical cleaners, and they have been shown to ameliorate nephrotoxicity and endothelial cell damage in animals receiving cisplatin. The purpose of the study was to determine the effectiveness of vitamin E and dexamethasone as an otoprotectant intratympanically.

The effects of allergic rhinitis on growth, development and body mass indexes in school children.

Objective: The purpose of this study is to determine the frequency of allergic rhinitis (AR) in children and investigate if allergenic rhinitis demonstrated any effects on developmental growth levels and body mass indexes (BMI) in children.

Materials And Methods: 651 students, between 3-15 years of age who were randomly selected from four elementary schools located at Kartal, Istanbul were assessed according to symptoms and the presence of AR by nasal examination with the aid of a 0 degree 2.7 mm hand rigid endoscope.

Myeloperoxydase activity in the pathogenesis of cholesteatoma.

Objective: The aim of this study was to determine the effect of myeloperoxydase (MPO) in bone destruction in patients of chronic otitis media (COM) with cholesteatoma by immtino-histochemical staining and to conclude the possible relationship between bone destruction in patients with cholesteatoma accompanied with COM and MPO activity.

Methods: The study was conducted on a total number of 81 patients where 51 of the patients were enrolled in the "patient group" and 30 of the patients were enrolled in the "control group" whom were operated due to otitis media. MPO positivism was monitored when a cytoplasmic staining process was performed.

[Infraorbitally located tuberculous lypmhadenitis: a case report].

Tuberculosis, which is one of the oldest diseases of the human kind, is again becoming an important health issue in recent years. Although mostly seen in lungs, it can also be localized in the lymph nodes, skin, meninges, spleen, surrenal tissues, which is referred to as extrapulmonary forms of tuberculosis. Tuberculous lymphadenitis is the most common clinical form of extrapulmonary tuberculosis and it is generally localized in cervical lymph nodes.

[Clinical signs and management strategies in thyroid masses].

Objectives: Patients who underwent surgery for thyroid masses were evaluated with regard to clinical symptoms, diagnostic and treatment methods, and the results of treatment.

Patients And Methods: The study included 92 patients (72 women, 20 men; mean age 45 years; range 16 to 71 years). Clinical diagnoses were based on findings of ultrasonography, thyroid function tests, thyroid scintigraphy, and fine-needle aspiration biopsy.

Rosai-Dorfman disease: sinus histiocytosis with massive lymphadenopathy.

A 25-year-old man presented with a 3 month history of a painless mass on the right side of his neck. Physical examination revealed a smooth surfaced, bilobed, 4×3 cm, semimobile mass at the right and 3×2 cm at the left jugulodigastric region. Endoscopic examination of the patient showed a granular tumour in both nasal cavities.

[The role of concha bullosa in nasal pathologies].

Objectives: We investigated the relationship between the size of concha bullosa (CB) detected by coronal paranasal sinus computed tomography (CT) and the frequency of sinonasal symptoms.

Patients And Methods: The study included 60 patients (39 females, 21 males; mean age 38.3 years; range 17 to 67 years) who had CB on CT scans and underwent endoscopic sinus surgery for symptoms of chronic sinusitis, nasal obstruction and/or headache.