Journal of otology & rhinology最新文献_第9页

Delayed Onset of Infection Development after Polyalkylimide Treatment for HIV-Associated Lipoatrophy 聚烷基亚胺治疗hiv相关脂肪萎缩后延迟发病的感染发展

Journal of otology & rhinology Pub Date : 2017-07-04 DOI: 10.4172/2324-8785.1000115

A. Kumar, M. Camacho, R. Capasso

引用次数: 0

Adenoids and Its Management: A Review of Surgical Methods 腺样体及其治疗:手术方法综述

Journal of otology & rhinology Pub Date : 2017-06-27 DOI: 10.4172/2324-8785.1000316

Olajide Tg

引用次数: 0

Prevalence of Anatomical Variants on Computed Tomography of Nose and Paranasal Sinuses 鼻和副鼻窦计算机断层扫描解剖学变异的患病率

Journal of otology & rhinology Pub Date : 2017-06-16 DOI: 10.4172/2324-8785.1000317

Bhatia Jss, B. Sk, D. Dalmia

{"title":"Prevalence of Anatomical Variants on Computed Tomography of Nose and Paranasal Sinuses","authors":"Bhatia Jss, B. Sk, D. Dalmia","doi":"10.4172/2324-8785.1000317","DOIUrl":"https://doi.org/10.4172/2324-8785.1000317","url":null,"abstract":"Objective: Aim of the study was to determine the prevalence of anatomical variations of nose and paranasal sinuses based on the findings seen on computed tomography. \u0000Methodology: CT SCAN of the patients with sinonasal symptoms was performed for evaluation of the anatomical variants of nose and paranasal sinuses. The sections were then analysed for anatomical variations. The data collected was subjected to statistical analysis. \u0000Results: The most commonly encountered anatomical variation was DNS, present in 86.25% (69) of patients. Pneumatised septum was present in 25% (20) of patients. Concha bullosa was present in 28.75% (23) while Concha lamella was seen in 17.5% (14) of patients. Paradoxical middle turbinate was present in 13.75% (11) while pneumatization of uncinate process in 10% (8), pneumatized superior turbinate in 5% (4), Haller cells in 8.75% (7), prominent Agger nasi cells in 15% (12), pneumatized crista gali in 8.75% (7), Onodi cells in 20% (16), pneumatization of anterior clinoid process in 17.5% (14) while pneumatization of greater wing of sphenoid/ pterygoid process was present in 11.25% (9) of patients. \u0000Conclusion: It is very important to recognize the clinical and surgical significance of these variations. Thus, prior to FESS, imaging with CT scan is mandatory to evaluate the anatomy of PNS and its variations.","PeriodicalId":90613,"journal":{"name":"Journal of otology & rhinology","volume":" ","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2017-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49125990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Juvenile Xanthogranuloma of Middle Ear and External Auditory Canal: A Rare Case Report 幼年中耳外耳道黄粒细胞瘤1例报告

Journal of otology & rhinology Pub Date : 2017-06-16 DOI: 10.4172/2324-8785.1000313

E. Saleh, A. Shaikh, R. Jastania, Zuraiqi Ba

引用次数: 1

Using Tympanometry to Evaluate Middle Ear Function in Children and Adolescents with Signs of Peripheral Facial Nerve Palsy 应用鼓室测量术评估有周围面神经麻痹症状的儿童和青少年的中耳功能

Journal of otology & rhinology Pub Date : 2017-06-16 DOI: 10.4172/2324-8785.1000318

W. Kopala, A. Kukwa

{"title":"Using Tympanometry to Evaluate Middle Ear Function in Children and Adolescents with Signs of Peripheral Facial Nerve Palsy","authors":"W. Kopala, A. Kukwa","doi":"10.4172/2324-8785.1000318","DOIUrl":"https://doi.org/10.4172/2324-8785.1000318","url":null,"abstract":"Facial nerve is the seventh paired cranial nerve. The main trunk of CN VII consists of motor fibers and the intermediate nerve which is a part of CN VII has parasympathetic and sensory fibers. One of the branches of CN VII is the chorda tympani which may play a significant role in responses related to normal Eustachian tube function. Other branches of CN VII, such as the greater petrosal nerve and tympanic branch, have motor fibers that open the Eustachian tube, which connects the tympanic cavity with the nasopharynx. It is located at the base of the cranium and consists of bone and cartilage. To evaluate the Eustachian tube and middle ear function, impedance audiometry (IA) is used. It is specifically used in hearing organ evaluation in children. The impedance audiometry consists of tympanometry, registration of reflex from the stapedius muscle and evaluation of Eustachian tube function. Tympanometry is an examination, evaluating response of the tympanic membrane and related structures of the middle ear on artificially induced pressure changes in the external auditory meatus. The main aim of the article is to evaluate middle ear function in children and adolescents with peripheral facial nerve palsy using results obtained in tympanometry and comparing the values for pressure, amplitude, and tympanometric curve gradient between the side with CV VII palsy (affected side) and the opposite side (healthy side).","PeriodicalId":90613,"journal":{"name":"Journal of otology & rhinology","volume":"2017 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2017-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41669443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multidisciplinary Approach to the Patient with Obstructive Sleep Apnea 阻塞性睡眠呼吸暂停患者的多学科治疗方法

Journal of otology & rhinology Pub Date : 2017-06-16 DOI: 10.4172/2324-8785.1000315

H. Pauna, Serrano Tli, Moreira Apsm, Cabrini Mam, M. Cunha, Bartarini Gcs, M. Bussi, Valerio Cc, Costa Iom, A. C. Faria, E. Zancanella

引用次数: 0

A New Treatment Option for Ceruminous Adenocarcinoma of External Auditory Canal 外耳道豆状腺癌的新治疗方案

Journal of otology & rhinology Pub Date : 2017-06-12 DOI: 10.4172/2324-8785.1000314

S. Bilici, O. Yigit, A. V. Sünter

引用次数: 0

Endoscopic Transcanal Approach to Remove Extensive Petrous Cholesteatoma 经鼻内镜入路切除广泛的岩状胆脂瘤

Journal of otology & rhinology Pub Date : 2017-05-23 DOI: 10.4172/2324-8785.1000303

W. Chang, J. Thong, M. Tong

引用次数: 1

Branchiootorenal Syndrome (BOR)-3 Very Illustrative Cases Branchiotorenal综合征（BOR）——3例很有说明性的病例

Journal of otology & rhinology Pub Date : 2017-05-23 DOI: 10.4172/2324-8785.1000305

Oliveira Ca

{"title":"Branchiootorenal Syndrome (BOR)-3 Very Illustrative Cases","authors":"Oliveira Ca","doi":"10.4172/2324-8785.1000305","DOIUrl":"https://doi.org/10.4172/2324-8785.1000305","url":null,"abstract":"Although the association of hearing loss, preauricular pits and branchial fistulae occurring in families was known since 1932 it was only in 1976 that Melnick et al. described a family with the father and 3 living children-1 boy and 2 girls-presenting with bilateral small ears, cup shaped anti verted pinnae, bilateral preauricular pits, cervical branchial fistulae and mixed hearing loss. In addition bilateral aplasia of the inferior lacrimal duct was present in the proband. Renal anomalies were present in all 3 members of this family in intravenous pyelography (IVP). They called this combination of symptoms BOR dysplasia. Due to the extreme variability of the phenotype of families affected as many as 6 different syndromes have been described in the past related to these anomalies. However only two syndromes are now accepted in the spectrum of BOR disorders: Branchiootorenal (BOR) and Branchiooto Syndromes (BOS). Extreme variability can be seen from one side to the other in the same patient and between different siblings. BOR and BOS may be present in one family. Mild to severe renal dysplasia can be seen in different siblings. Renal disease may progress to terminal disease in some patients. Mutations in EY1 cover 40% of patients with BOR and BOS. Testing of SIX5 (BOR2) and SIX1 (BOR 3, BOS3) cover another 5% of BOR and BOS patients. We present 3 patients, 2 from the same family, two of them submitted to middle ear surgery and with radically different temporal bone anomalies illustrating the great variability of phenotype among these patients.","PeriodicalId":90613,"journal":{"name":"Journal of otology & rhinology","volume":" ","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2017-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41810537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Promoter Methylation of Dual Specificity Phosphatase-6 Gene effect on Invasion and Metastasis of Nasopharyngeal Carcinoma 双特异性磷酸酶-6基因启动子甲基化对鼻咽癌侵袭转移的影响

Journal of otology & rhinology Pub Date : 2017-04-25 DOI: 10.4172/2324-8785.1000307

Yang Jh, S. Zhang

{"title":"Promoter Methylation of Dual Specificity Phosphatase-6 Gene effect on Invasion and Metastasis of Nasopharyngeal Carcinoma","authors":"Yang Jh, S. Zhang","doi":"10.4172/2324-8785.1000307","DOIUrl":"https://doi.org/10.4172/2324-8785.1000307","url":null,"abstract":"Objective: The dual-specificity phosphatase-6 (DUSP-6) is a member of dual-specificity protein phosphatase (DUSP) family, it can make residues of threonine and tyrosine dephosphorylate. In recent years, it was found that DUSP-6 is correlated with tumour generation and progress. In this study we have detected the effect of DUSP-6 gene methylation on invasion and metastasis of nasopharyngeal carcinoma. Methods: RT-PCR and methylation-specific PCR are used to detect mRNA expression and methylation state of DUSP-6 gene in nasopharyngeal carcinoma tissues and CNE2 cell line. The changes of mRNA expression and methylation state of DUSP-6 gene, proliferation and invasion of cells were detected after 5-aza- 2’-deoxycytidine (5-aza-cdR) treated CNE2 cell line. Results: These results showed that DUSP-6 gene expression is related to its promoter methylation state, cervical lymph node metastasis is related to DUSP-6 gene promoter methylation state in patients with nasopharyngeal carcinoma, 5-aza-cdR can inhibit invasion of CNE2 cells, and make re-expression of DUSP-6 gene by promoter demethylation in CNE2 cells. Conclusion: DUSP-6 gene promoter methylation state is possibly an important factor that effected invasion and metastasis of nasopharyngeal carcinoma. DUSP-6 gene may make a novel marker for prognostic evaluation in nasopharyngeal carcinoma.","PeriodicalId":90613,"journal":{"name":"Journal of otology & rhinology","volume":" ","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45778388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0