Pta
Mostrando 1-12 de 222 artigos, teses e dissertações.
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1. Effects of Obesity on the Auditory Function of Children and Adolescents
Abstract Introduction Childhood and adolescent obesity is associated with insulin resistance, abnormal glucose metabolism, hypertension, dyslipidemia, inflammation, liver disease, and compromised vascular function. Objective We aimed to evaluate the effects of obesity on the auditory function and speech audiometry of children and adolescents. Methods Subj
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. The prognostic impact of tumor necrosis in non-muscle invasive bladder cancer
SUMMARY OBJECTIVE: We aimed to investigate the impact of tumor necrosis in non-muscle invasive bladder cancer on patients’ recurrence and progression rates and survival outcomes. METHODS: This study was conducted retrospectively in a single tertiary center in Turkey. Medical records of patients who underwent transurethral resection of the bladder tumor b
Revista da Associação Médica Brasileira. Publicado em: 2022
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3. Children with developmental language disorder: a frequency following response in the noise study
Resumo Introdução: Tem sido relatado que crianças com transtorno do desenvolvimento da linguagem têm processamento auditivo temporal deficiente. Objetivo: Examinar a resposta de seguimento de frequência eo processamento da fala no silêncio e no ruído. Método: Dois grupos de crianças foram incluídos neste trabalho: o grupo controle (15 crianças
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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4. Effect of Vitiligo on Auditory Functions: Is There Any Association?
Abstract Introduction Vitiligo is an acquired pigmentary disorder of unknown etiology, clinically characterized by whitish macules caused by selective loss of melanocytes. There are many melanocytes in the human cochlea. Recent studies have suggested a direct relation between cochlear dysfunction and decreased amounts of melanin. Objective To determine the
Int. Arch. Otorhinolaryngol.. Publicado em: 2021-04
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5. Múltiplos bloqueios de nervos periféricos guiados por ultrassom, uma saída para anestesia em pacientes com obesidade mórbida para aspiração de medula óssea
Resumo A obesidade mórbida se associa a várias alterações fisiopatológicas que afetam o desfecho da anestesia e cirurgia. É, portanto, um desafio anestesiar tais pacientes. Apresentamos uma mulher adulta de 59 anos, obesa mórbida, hipertensa, diabética, com hipotiroidismo, submetida a cirurgia devido a fratura proximal do úmero e que compareceu ao s
Rev. Bras. Anestesiol.. Publicado em: 2020-06
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6. An analytical study of iboga alkaloids contained in Tabernanthe iboga-derived products offered by ibogaine treatment providers
Abstract Background Therapeutic properties of ibogaine in the treatment of addiction are attracting both clinicians and patients to its use. Since ibogaine is not an authorized medicine, the quality of these products is not always known, increasing the probability of adverse reactions. Objective This study collects different types of iboga-derived sample
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2020-04
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7. Does Oral Submucous Fibrosis Affect the Hearing Ability of an Individual? A Cross-Sectional Study in North Indian Population
Abstract Objective: To evaluate the hearing efficiency of Oral Submucous Fibrosis (OSF) patients using Pure Tone Audiometry (PTA) and to correlate between the hearing efficiency and clinical stage of OSF. Material and Methods: Twenty-five patients clinically diagnosed as OSF were evaluated for hearing loss using ‘PTA’. Patients were grouped as mild cas
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 13/01/2020
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8. Outcomes of endovascular treatment of renal arterial stenosis in transplanted kidneys
ABSTRACT Objective To evaluate the effectiveness and outcomes of endovascular treatment of TRAS with PTA. Materials and Methods We searched our prospectively collected database looking at cases of TRAS between January 2005-December 2011. CCT was the gold-standart for diagnosis of TRAS. Parameters analysed comprised technical aspects, arterial blood press
Int. braz j urol.. Publicado em: 07/11/2019
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9. Genetic evaluation of milking buffaloes (Bubalus bubalis): bull ranking
RESUMO O objetivo deste estudo foi avaliar os aspectos genéticos relacionados à produção e à eficiência reprodutiva de búfalas das raças Murrah, Mediterrâneo e suas cruzas. Uma classificação de touros da Embrapa Amazônia Oriental também foi composta para orientar os cruzamentos assistidos. Foram utilizados 2.322 registros de nascimento de búfal
Arq. Bras. Med. Vet. Zootec.. Publicado em: 28/10/2019
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10. Study on influence of the PTA-P welding process parameters on corrosion behavior of Inconel 625 coatings
ABSTRACT In the present work, PTA welding process was used to investigate the influence of welding parameters on the dilution, microhardness and corrosion resistance of Inconel 625 alloy coatings on the API 5L X70 grade steel. The electrochemical impedance spectroscopy (EIS) and linear potentiodynamic polarization (LPP) measurements were used to study the pr
Matéria (Rio J.). Publicado em: 20/05/2019
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11. Additive Techniques to Refurbish Ni Based Components
Abstract The attractiveness of additive techniques to refurbish worn components requires the availability of data from different process. This study correlates two additive techniques, Plasma Transferred Arc (PTA – AM) and Direct Laser Deposition (DLD), using IN 625 wire. Specific features of each technique are discussed regarding their potential use to re
Soldag. insp.. Publicado em: 09/05/2019
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12. Microstructure and Wear Resistance of ZrC-ZrB2 /Ni Composite Coatings Prepared by Plasma Transferred Arc Cladding
The ZrC-ZrB2/Ni metal matrix composite coatings were in-situ synthesized from a mixture of Ni, Zr and B4C by plasma transferred arc (PTA) cladding process. Microstructures and phase constituents of the coatings were characterized by electron probe micro-analyzer (EPMA) and X-ray diffraction (XRD). Microhardness and wear resistance of the coatings were system
Mat. Res.. Publicado em: 06/05/2019