Veysel Yurttaş

Relationship between Sinusitis and Adenoid Size in Pediatric Age Group

Objectives: We sought to examine the relationship between adenoid volume and the stage of rhinosinusitis, as well as the relationship between age and adenoid size. Methods: Forty-two children complaining of nasal discharge, whose paranasal sinus computed tomographic scans had been obtained, were involved in the study. The patients with adenoid enlargement underwent adenoidectomy. The volumes of adenoid vegetation were measured in square centimeters, and paranasal sinus computed tomographic scans were classified according to the Lund-Mackay staging system. Results: No statistically significant difference existed between patients whose Lund-Mackay scores were 0 and those with scores greater than 0. There seems to be no correlation between the Lund-Mackay score and the degree of adenoid vegetation. Conclusions: Adenoid vegetation may cause nasal discharge that is not necessarily due to sinusitis. We could not find any supportive data for the statement “The greater the adenoid tissue, the more extensive the sinusitis.”

When can lateral sinus thrombosis be treated conservatively

OBJECTIVE The purpose of this study was to review the clinical manifestations, radiologic findings, and treatment modalities of our cases with lateral sinus thrombosis (LST). METHOD Documents of patients with LST, diagnosed and treated from 1995 to 2001 in our clinic, were examined retrospectively. RESULTS Four patients with the diagnosis of LST were treated during this period. Among the clinical manifestations of these patients, the most frequently encountered symptoms were earache and headache, in addition to otorrhea and hearing loss. Four cases had chronic otitis media, three with cholesteatoma and one with polyps. Delta sign was detected in three cases on computed tomography, whereas a suspicious image was noted in one case. This case underwent magnetic resonance angiography, and the diagnosis of LST was established conclusively. In two cases, because pus was aspirated via lateral sinus punctures performed intraoperatively, these sinuses were explored and obliterated following radical mastoidectomy. Because pus was not aspirated via punctures of the other two cases, their sinuses were not explored. Only radical mastoidectomy was performed surgically for these cases. Dual antibiotics and low-dose anticoagulant therapy were given concomitantly to all cases in the postoperative period. Recanalizations of the nonobliterated lateral sinuses were detected with Doppler ultrasonography of internal jugular vena at 15 days and 3 months after the termination of postoperative treatment. CONCLUSION Clinical findings and radiologic techniques play an important role in the diagnosis of LST. In the treatment, if pus is found in the lateral sinuses, it is necessary to explore, clean, and obliterate them, whereas in cases in which the aspirates do not contain pus, mastoidectomy is sufficient. On the other hand, a low dose of anticoagulant can be used together with antibiotics in the nonobliterated lateral sinuses.

Monostotic Fibrous Dysplasia Originating from Ethmoid Bone: Treatment with Endoscopic Approach

We present a case of monostotic fibrous dysplasia of the ethmoidal sinus in an 11-year-old boy. This condition is of interest to the otorhinolaryngologist because of the difficulty of differential diagnosis and treatment. This tumorlike growth was not restricted to the right ethmoidal sinus, but also compressed the orbit and the globe. Endoscopic and transnasal removal of the mass with a drill was performed under general anesthesia. No residual tumor was observed 6 months later.

Evaluation of laryngopharyngeal reflux in patients with suspected laryngopharyngeal reflux, chronic otitis media and laryngeal disorders

We investigated the prevalence of laryngopharyngeal reflux in patients with signs and symptoms of reflux, chronic otitis media and benign and malignant vocal cord lesions. Three groups of patients in Ankara Ataturk Education and Research Hospital ENT–Head and Neck Surgery Clinics were compared between 2005 and 2006. The first group had patients with signs and symptoms of reflux, the second group consisted of patients with chronic otitis media, and in the third group had patients with laryngeal pathology, i.e. vocal cord lesions. The results of pH monitoring of all the three groups of patients were analyzed for laryngopharyngeal reflux. In the evaluation, two different criteria, based on reflux number and time spent in reflux, were used. It was investigated whether there was a difference in terms of reflux among these three groups. Also, the effects of reflux in etiopathogenesis of chronic otitis media and vocal cord lesions are discussed. A total of 84 patients were studied, with 22 patients with signs and symptoms of reflux in Group 1, 42 patients with chronic otitis media in Group 2, and 20 patients with vocal cord lesions in Group 3. No statistical difference could be detected among the groups in terms of the two criteria mentioned above. The frequency of laryngopharyngeal reflux in patients with chronic otitis media and vocal cord lesions was found to be as high as than in the patients with signs and symptoms of reflux. During the treatment of chronic otitis media and laryngeal disorders, we advise reflux work-up, and in case if there is reflux, we recommend reflux treatment in addition to treatment of primary disease.

Squamous cell carcinoma of the lower lip and supra-omohyoid neck dissection.

Abstract Purpose: The aim of this study is to evaluate our approach to patients with squamous cell carcinoma of lower lip. Patients and methods: This study includes 31 lower lip squamous cell carcinomas followed up between 1994 and 2000. Primary treatment was applied to 28 patients of whom 23 were in stages I-II and five in stages III-IV. Three patients presented locoregional recurrence. Neck dissection was performed during primary lip resection in patients with palpable cervical lymph node involvement. Patients with unpalpable cervical lymph nodes were divided into two subgroups: one was submitted to elective neck dissection (n = 11) and the other had isolated lip resection (n = 8). Unilateral or bilateral selective supra-omohyoid neck dissection (SOHND) was performed according to the localisation of the disease. Radical dissection was performed in a secondary intervention, when SOHND revealed lymph node metastases. Radiotherapy and chemotherapy were applied for curative and/or adjuvant treatment in addition to surgery in patients with locoregional recurrence and metastatic lymph nodes or with perineural involvement. Results: Occult cervical metastasis within a single lymph node was found in one of the 11 No patients who underwent elective neck dissection. Delayed neck metastasis developed in one of the eight patients in whom isolated lip resection (without neck exploration) was performed. Chemoradiotherapy was administered to this patient, but he died. Neck metastasis was established histologically in four of five patients in stages III-IV. Postoperative radiotherapy was used on these patients. One of the patients in this group died due to inoperable local recurrence in the neck, another died because of distant metastasis. Local mandibular recurrence was seen in one of these patients after three years. Comment: Six patients (19%) died due to lower lip carcinoma in this series. Our findings show the importance of elective neck dissection and intact surgical resection margins.

Effects of topical chlorhexidine applied to the rabbit nasal mucosa.

OBJECTIVE To search the effects of administration of various concentrations of a wide-spectrum antimicrobial agent, chlorhexidine, to the nasal mucosa. MATERIAL AND METHODS About 0.20, 0.12, 0.06 and 0.03% concentrations of chlorhexidine gluconate were applied to the rabbit nasal mucosa as one puff twice a day throughout 5 days. Another group, treated with serum saline to the nose, behaved as the control group. On the fifth day following drug administration, specimens were taken from nasal mucosa of the rabbits and examined under light microscope. RESULTS As a result of comparison between drug treated group and control group, with increasing drug concentrations progressively increased neutrophil infiltration in mucosa, ciliary loss in cells, and occasional metaplasia were observed. CONCLUSION There is a linear, positive and strong association between concentrations of chlorhexidine and its irritative effects on rabbit nasal mucosa. While 0.20 and 0.12% concentrations of chlorhexidine cause excess irritation on the nasal cavity, 0.06 and 0.03% concentrations of chlorhexidine gluconate causes lower irritation and effects on the animals which have experimentally induced rhinosinusitis must be evaluated.

Relationship between adenoid vegetation and anatomic variations of paranasal sinuses

Conclusion. We could not demonstrate an effect of adenoid vegetation on development of paranasal sinus anatomic variations. Objective. To investigate whether adenoid vegetation has an impact on anatomic variations of paranasal sinuses. Patients and methods. Fifty-six children with adenoid vegetation and 25 children without adenoid vegetation were enrolled in the study. The paranasal sinus anatomic variations were investigated via coronal section CT scans. Results. No statistically significant difference was noticed between children with and without adenoid vegetation. In addition, no significant correlation with respect to age of children and anatomic variations was determined.

Mastoidektomili timpanoplastide greft başarısını etkileyen faktörler

Yöntem: Bu retrospektif çal›flmada Eylül 2004 ile Temmuz 2014 aras›nda mastoidektomili timpanoplasti ameliyat› geçiren olgular›n verileri de¤erlendirildi. Epitimpanik aç›kl›k, kula¤›n kuru kal›fl süresi, preoperatif otore olup olmamas›, perforasyonun yeri, orta kulak mukozas›n›n ile timpanik membran›n durumunun postoperatif greft baflar›s› üzerindeki etkisi araflt›r›ld›. ‹statistiksel analiz için ki-kare ve Fisher exact testleri kullan›ld›.

The Role of Fine-Needle Aspiration Biopsy in the Evaluation of Head and Neck Masses

Purpose: The purpose of this study is to evaluate the role of diagnostic fine-needle aspiration biopsy (FNAB) of head and neck masses and to calculate the sensitivity and specificity of this method. Materials and Methods: The records of 219 patients who had undergone an FNAB of head or neck masses were reviewed. FNAB results were correlated with the histopathologic findings observed after surgery in 96 of 219 patients. Sensitivity, specificity and positive predictive value of FNAB for the detection of malignancy were calculated. Results: Four false-negative, 4 false-positive and 22 unsatisfactory results were obtained using FNAB, according to histopathologic findings. The overall sensitivity, specificity, accuracy and positive predictive value for malignancy were 87.5, 93.8, 91 and 87.5%, respectively. Conclusions: FNAB is a useful diagnostic tool for head and neck masses. However, FNAB results by themselves could be insufficient in the management of head and neck masses; therefore, they should be combined with clinical and radiologic findings.