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Brazilian Journal of Otorhinolaryngology

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https://www.readbyqxmd.com/read/28760715/water-protection-after-tympanostomy-shepard-tubes-does-not-decrease-otorrhea-incidence-retrospective-cohort-study
#1
João Subtil, Ana Jardim, André Peralta Santos, João Araújo, José Saraiva, João Paço
INTRODUCTION: Myringotomy for tube insertion is the most common otologic surgery. Otorrhea is a frequent complication of this procedure and, to prevent it, most surgeons strongly recommend avoiding contact with water as this is thought to adversely impact on post-operative quality of life. OBJECTIVE: To understand the benefit of this recommendation. METHODS: Observational study - retrospective cohort study comparing the incidence of post-operative otorrhea and its impact on patients' quality of life, in two groups of patients comprising children under 10 years of age who underwent bilateral myringotomy and tube placement for chronic otitis media with effusion between May 2011 and May 2012...
July 17, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28760714/giant-fronto-ethmoidal-osteoma-selection-of-an-optimal-surgical-procedure
#2
Maria Humeniuk-Arasiewicz, Grażyna Stryjewska-Makuch, Małgorzata A Janik, Bogdan Kolebacz
INTRODUCTION: Osteomas of the paranasal sinuses are benign bone tumours that produce clinical signs depending on their size and location. In most reported cases large tumours are excised by an external approach or in conjunction with an endoscopic technique. Endoscopic treatment of such tumours is a huge challenge for the operator. OBJECTIVE: Determine the optimal surgical approach by analysing giant osteomas of the frontal and ethmoidal sinuses in the literature...
July 17, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28760713/histopathological-comparison-of-bone-healing-effects-of-endonasal-and-percutaneous-lateral-osteotomy-methods-in-rabbit-rhinoplasty-model
#3
Şahin Öğreden, Sedat Rüzgar, Hasan Deniz Tansuker, Ümit Taşkın, Yalcin Alimoglu, Salih Aydın, Mehmet Faruk Oktay, Uğur İzol
INTRODUCTION: Lateral osteotomy is mainly performed either endonasally or percutaneously in rhinoplasty which is a frequently performed operation for the correction of nasal deformities. Both techniques have both advantages and disadvantages relative to each other. OBJECTIVE: The aim of this study was to compare the histopathological effects of endonasal and percutaneous osteotomy techniques performed in rhinoplasty on bone healing and nasal stability in an experimental animal model...
July 17, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28756939/bacteriology-of-peritonsillar-abscess-the-changing-trend-and-predisposing-factors
#4
Yi-Wen Tsai, Yu-Hsi Liu, Hsing-Hao Su
INTRODUCTION: Peritonsillar abscess (PTA) is the most common deep neck infection. The infectious microorganism may be different according to clinical factors. OBJECTIVE: To identify the major causative pathogen of peritonsillar abscess and investigate the relationship between the causative pathogen, host clinical factors, and hospitalization duration. METHODS: This retrospective study included 415 hospitalized patients diagnosed with peritonsillar abscess who were admitted to a tertiary medical center from June 1990 to June 2013...
July 17, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28728949/diffuse-hematoma-caused-by-spontaneous-rupture-of-a-parathyroid-adenoma-a-case-report
#5
Lifeng An, Tiefeng Ji, Lin Li
No abstract text is available yet for this article.
July 7, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28732642/performance-of-the-phonatory-deviation-diagram-in-the-evaluation-of-rough-and-breathy-synthesized-voices
#6
Leonardo Wanderley Lopes, Jonas Almeida de Freitas, Anna Alice Almeida, Priscila Oliveira Costa Silva, Giorvan Ânderson Dos Santos Alves
INTRODUCTION: Voice disorders alter the sound signal in several ways, combining several types of vocal emission disturbances and noise. The Phonatory Deviation Diagram (PDD) is a two-dimensional chart that allows the evaluation of the vocal signal based on the combination of periodicity (jitter, shimmer, and correlation coefficient) and noise (Glottal to Noise Excitation - GNE) measurements. The use of synthesized signals, where one has a greater control and knowledge of the production conditions, may allow a better understanding of the physiological and acoustic mechanisms underlying the vocal emission and its main perceptual-auditory correlates regarding the intensity of the deviation and types of vocal quality...
July 5, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28728951/quality-of-life-and-cochlear-implant-results-in-adults-with-postlingual-hearing-loss
#7
Aline Faria de Sousa, Maria Inês Vieira Couto, Ana Claudia Martinho-Carvalho
INTRODUCTION: Considering the variability of results found in the clinical population using a cochlear implant, researchers in the area have been interested in the inclusion of quality of life measures to subjectively assess the benefits of the implantation. OBJECTIVE: To assess the quality of life of adult users of cochlear implant. METHODS: A cross-sectional and clinical study in a group of 26 adults of both genders, with mean duration of cochlear implant use of 6...
July 5, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28728950/anthropometric-study-of-the-caucasian-nose-in-the-city-of-curitiba-relevance-of-population-evaluation
#8
Annelyse Cristine Ballin, Bettina Carvalho, José Eduardo Lutaif Dolci, Renata Becker, Cezar Berger, Marcos Mocellin
INTRODUCTION: Norms and patterns of nasal esthetics are essential for an adequate preoperative evaluation and surgical programming. The esthetic nasal patterns used are a blend of artistic beauty ideals and tracings in models and celebrities. Because they do not consider population measures, they vary according to the period, and allow a discrepancy between the surgeon's preference and the patient's real desire for rhinoplasty. Not all populations wish to obtain an esthetic result according to these values, but prefer a natural result, that is, one with some of the nasal characteristics of the population to which they belong to...
July 3, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28716503/effectiveness-of-otolith-repositioning-maneuvers-and-vestibular-rehabilitation-exercises-in-elderly-people-with-benign-paroxysmal-positional-vertigo-a-systematic-review
#9
Karyna Figueiredo Ribeiro, Bruna Steffeni Oliveira, Raysa V Freitas, Lidiane M Ferreira, Nandini Deshpande, Ricardo O Guerra
INTRODUCTION: Benign Paroxysmal Positional Vertigo is highly prevalent in elderly people. This condition is related to vertigo, hearing loss, tinnitus, poor balance, gait disturbance, and an increase in risk of falls, leading to postural changes and quality of life decreasing. OBJECTIVE: To evaluate the outcomes obtained by clinical trials on the effectiveness of Otolith Repositioning Maneuver and Vestibular Rehabilitation exercises in the treatment of Benign Paroxysmal Positional Vertigo in elderly...
June 29, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28711460/synchronous-parotid-and-nasopharyngeal-warthin-s-tumor-case-report-and-literature-review
#10
Tom Ben-Dov, Evgeny Edelstein, Ben I Nageris, Firas Kassem
No abstract text is available yet for this article.
June 27, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28712853/short-term-evaluation-of-tegumentary-changes-of-the-nose-in-oral-breathers-undergoing-rapid-maxillary-expansion
#11
Fauze Ramez Badreddine, Reginaldo Raimundo Fujita, Mario Cappellette
INTRODUCTION: Rapid maxillary expansion is an orthodontic and orthopedic procedure that can change the form and function of the nose. The soft tissue of the nose and its changes can influence the esthetics and the stability of the results obtained by this procedure. OBJECTIVE: The objective of this study was to assess the changes in nose dimensions after rapid maxillary expansion (RME) in oral breathers with maxillary atresia, using a reliable and reproducible methodology through computed tomography...
June 26, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28712851/irf6-rs2235375-single-nucleotide-polymorphism-is-associated-with-isolated-non-syndromic-cleft-palate-but-not-with-cleft-lip-with-or-without-palate-in-south-indian-population
#12
Venkatesh Babu Gurramkonda, Altaf Hussain Syed, Jyotsna Murthy, Bhaskar V K S Lakkakula
INTRODUCTION: Transcription factors are very diverse family of proteins involved in activating or repressing the transcription of a gene at a given time. Several studies using animal models demonstrated the role of transcription factor genes in craniofacial development. OBJECTIVE: We aimed to investigate the association of IRF6 intron-6 polymorphism in the non-syndromic cleft lip with or without Palate in a south Indian population. METHODS: 173 unrelated nonsyndromic cleft lip with or without Palate patients and 176 controls without clefts patients were genotyped for IRF6 rs2235375 variant by allele-specific amplification using the KASPar single nucleotide polymorphism genotyping system...
June 26, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28712852/osteonecrosis-of-the-jaws-a-review-and-update-in-etiology-and-treatment
#13
Guilherme H Ribeiro, Emanuely S Chrun, Kamile L Dutra, Filipe I Daniel, Liliane J Grando
INTRODUCTION: Osteonecrosis of the jaws can result either from radiation, used in radiotherapy for treatment of malignant tumors, or medications used for bone remodeling and anti-angiogenesis such as bisphosphonates. These conditions can be associated with triggering factors such as infection, trauma and decreased vascularity. The management of patients with osteonecrosis of the jaws requires caution since there is no specific treatment that acts isolated and decidedly. However, different treatment modalities can be employed in an associated manner to control and stabilize lesions...
June 24, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28655524/25-oh-d3-levels-incidence-and-recurrence-of-different-clinical-forms-of-bppv
#14
Sinisa Maslovara, Silva Butkovic Soldo, Anamarija Sestak, Katarina Milinkovic, Jasna Rogic-Namacinski, Anamarija Soldo
INTRODUCTION: Benign Paroxysmal Positional Vertigo (BPPV) is the most common cause of dizziness in the general population. It is a condition with potential impact of reduced levels of vitamin D on its recurrent attacks. OBJECTIVES: The aim of this study was to measure the serum levels of 25-hydroxyvitamin D3 (25-OH D3) in patients with BPPV and determine whether there is a difference in the serum levels of vitamin D3 between patients with and without recurrence, as well as between the different clinical forms of BPPV...
June 11, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28629788/the-meta-analysis
#15
EDITORIAL
Fernando de Andrade Quintanilha Ribeiro
No abstract text is available yet for this article.
June 9, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28645866/peripheral-neuroectodermal-tumor-in-the-nasal-cavity-a-case-report
#16
Daniel Marcus San da Silva, Ramon Nobre Leal Oliva, Vitor Guo Chen, Maria Teresa de Seixas Alves, Reginaldo Raimundo Fujita
No abstract text is available yet for this article.
June 2, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28625809/influence-of-chronic-lymphocytic-thyroiditis-on-the-risk-of-persistent-and-recurrent-disease-in-patients-with-papillary-thyroid-carcinoma-and-elevated-antithyroglobulin-antibodies-after-initial-therapy
#17
Marina Carvalho S Côrtes, Pedro Weslley Rosario, Gabriela Franco Mourão, Maria Regina Calsolari
INTRODUCTION: In patients with papillary thyroid carcinoma who have negative serum thyroglobulin after initial therapy, the risk of structural disease is higher among those with elevated antithyroglobulin antibodies compared to patients without antithyroglobulin antibodies. Other studies suggest that the presence of chronic lymphocytic thyroiditis is associated with a lower risk of persistence/recurrence of papillary thyroid carcinoma. OBJECTIVE: This prospective study evaluated the influence of chronic lymphocytic thyroiditis on the risk of persistence and recurrence of papillary thyroid carcinoma in patients with negative thyroglobulin but elevated antithyroglobulin antibodies after initial therapy...
June 2, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28629789/undifferentiated-high-grade-pleomorphic-sarcoma-of-ethmoid-sinus-a-case-report-and-literature-review
#18
Yupeng Zhu, Dapeng Hao, Xiaoyan Tang, Lei Sun
No abstract text is available yet for this article.
June 1, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28625811/intra-operative-radiological-diagnosis-of-a-tip-roll-over-electrode-array-displacement-using-fluoroscopy-when-electrophysiological-testing-is-normal-the-importance-of-both-techniques-in-cochlear-implant-surgery
#19
Octavio Garaycochea, Raquel Manrique-Huarte, Manuel Manrique
No abstract text is available yet for this article.
June 1, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28625810/evaluating-the-ototoxicity-of-a-anti-mrsa-peptide-kr-12-a2
#20
Chung Man Sung, Hong Chan Kim, Yong Beom Cho, Song Yub Shin, Chul Ho Jang
INTRODUCTION: Methicillin-Resistant Staphylococcus aureus (MRSA) is an emerging problem for the treatment of chronic suppurative otitis media, and also for pediatric tympanostomy tube otorrhea. To date, there are no effective topical antibiotic drugs to treat MRSA otorrhea. OBJECTIVE: In this study, we evaluated the ototoxicity of topical KR-12-a2 solution on the cochlea when it applied topically in the middle ear of guinea pigs. METHODS: The antimicrobial activity of KR-12-a2 against MRSA strains was examined by using the inhibition zone test...
May 31, 2017: Brazilian Journal of Otorhinolaryngology
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