Torsion
Mostrando 1-12 de 399 artigos, teses e dissertações.
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1. Differentiation of affected and nonaffected ovaries in ovarian torsion with magnetic resonance imaging texture analysis
SUMMARY OBJECTIVE: This study aimed to evaluate the feasibility of texture analysis on T2-weighted axial images in differentiating affected and nonaffected ovaries in ovarian torsion. METHODS: We included 22 torsioned ovaries and 19 healthy ovaries. All patients were surgically proven ovarian torsion cases. On T2-weighted axial images, ovarian borders were
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Orchio-Septopexy: A new technique to cover and fix detorsed testis undergoing fasciotomy of tunica albuginea
ABSTRACT Purpose Compartment Syndrome (CS) has been recognized as a potential factor that worsens testicular viability after detorsion, especially in borderline cases of prolonged ischemia. Fasciotomy of the testicular tunica albuginea to relieve the pressure associated with CS has been proposed to accommodate edema after detorsion, embracing the raw fasci
International braz j urol. Publicado em: 2022
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3. VIBRATION CHARACTERISTICS, CHEMICAL BONDS AND WEAK INTERACTIONS OF 4- AND 5-HYDROXYSALICYLIC ACID INVESTIGATED BY TERAHERTZ SPECTROSCOPY AND DENSITY FUNCTIONAL THEORY
The terahertz (THz) absorption spectra of 4- and 5-hydroxysalicylic acid were measured by terahertz time-domain spectroscopy (THz-TDS) in the range of 0.4-2.8 THz. The unit cells of both were calculated by density functional theory (DFT), and the theoretical simulation and experimental data were basically in agreement. To further interpret the origin of the
Química Nova. Publicado em: 2022
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4. Perioperative Outcomes in Pregnant Women Who Underwent Surgery for Adnexal Torsion
Resumo Objetivo Avaliar as características clínicas, e os desfechos maternos e fetais em gestantes submetidas à cirurgia de torção anexial. Métodos Todas as pacientes operadas por torção anexial durante a gravidez no Departamento de Obstetrícia e Ginecologia da Faculdade de Medicina da Universidade de Ege entre 2005 e 2020 foram investigadas ret
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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5. Presentation delay, misdiagnosis, inter-hospital transfer times and surgical outcomes in testicular torsion: analysis of statewide case series from central Brazil
ABSTRACT Purpose To estimate statewide presentation delay, misdiagnosis rate, inter-hospital transfer times and testicular salvage for testicular torsion patients treated in our state’s public health system. Patients and Methods Case series of consecutive testicular torsion patients treated in our state’s public health system between 2012-2018. Predi
Int. braz j urol.. Publicado em: 2020-12
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6. Editorial Comment: Presentation delay, misdiagnosis, inter-hospital transfer times and surgical outcomes in testicular torsion: analysis of statewide case series from central Brazil
Resumo Este texto discute sobre a mulher de negócios corporificada no desenvolvimento de suas práticas e premiações advindas do empreendedorismo feminino segundo a discursividade do SEBRAE. Para isto, analisa-se o movimento de (re)formulação do discurso do SEBRAE sobre a mulher para evidenciar os efeitos de sentido do discurso do capital. O objetivo é
Int. braz j urol.. Publicado em: 2020-12
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7. Crystal Structure and 1H NMR Experimental and Theoretical Study of Conformers of 5-Methyl-1-(4’-methylphenylsulfonylamino)-1H-[1,2,3]-triazole-4-carboxylic Acid Ethyl Ester and 5-Methyl-1-(phenylsulfonylamino)-1H-[1,2,3]-triazole-4-carboxylic Acid Ethyl Ester
We reported experimental and theoretical investigation of conformers of 1,2,3-triazole derivatives, substances of exclusively synthetic origin, subject of extensive studies, because of several biological properties, such as antiviral, antimicrobial and antileishmaniasis. We reported molecular/supramolecular X-ray structures of antiophidian compounds I and II
J. Braz. Chem. Soc.. Publicado em: 2020-05
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8. Numerical analysis of torsional tangent rigidity of reinforced concrete waffle slab
Resumo Este trabalho de investigação científica aborda a análise da rigidez tangente à torção de lajes nervuradas de concreto armado por meio de comparações da análise numérica com resultados de ensaios experimentais, cujo cálculo foi feito no programa ATENA. Tal programa foi desenvolvido especialmente para cálculo de estruturas de concreto arma
Rev. IBRACON Estrut. Mater.. Publicado em: 13/12/2019
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9. Lower Limb Biomechanical Variables Are Indicators of the Pattern of Presentation of Patella Tendinopathy in Elite African Basketball and Volleyball Players
Resumo Objetivo Este estudo determinou o padrão de apresentação e gravidade da tendinopatia patelar (TP) e sua relação com variáveis biomecânicas selecionadas em atletas de elite. Métodos O estudo envolveu 98 jogadores de elite nigerianos de basquetebol e voleibol com idades entre 18 e 35 anos. Testes clínicos e ultrassonografia foram usados para
Rev. bras. ortop.. Publicado em: 14/11/2019
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10. Effect of High-pressure Torsion on Corrosion Behavior of a Solution-treated Al-Mg-Sc Alloy in a Saline Solution
The effect of the increase in crystalline defects in the structure generated by high-pressure torsion (HPT) on the corrosion behavior of metallic materials is not well understood. This report evaluates the influence of HPT on the corrosion behavior of a solution treated Al-3wt% Mg-0.2wt% Sc alloy in a 3.5 wt./v.% NaCl solution. The electrochemical behavior o
Mat. Res.. Publicado em: 04/11/2019
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11. Twist and shout: magnetic resonance imaging findings in ovarian torsion
Resumo A torção anexial é caracterizada por rotação parcial ou completa do ligamento suspensor do ovário e seu pedículo vascular correspondente, resultando em comprometimento vascular que pode culminar em infarto hemorrágico e necrose tecidual do ovário e da tuba uterina. Diante da gama de diagnósticos diferenciais de dor pélvica aguda, o diagnós
Radiol Bras. Publicado em: 28/10/2019
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12. Torsional fatigue strength of reciprocating and rotary pathfinding instruments manufactured from different NiTi alloys
Abstract To evaluate the torsional properties of engine-driven pathfinding instruments manufactured from different NiTi alloys – R-Pilot (tip size 12.5;.04 taper; M-Wire) and One G (tip size 14;.03 taper; Conventional NiTi). A total of 40 NiTi instruments from engine-driven pathfinding instruments (n = 20) were used. The torsion tests followed ISO 3630-1 (
Braz. oral res.. Publicado em: 28/10/2019