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How can Strategy-as-Practice Enable Innovation under the Influence of Environmental Dynamism?
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Yoshikuni, Adilson Carlos

; Favaretto, José Eduardo Ricciardi

; Albertin, Alberto Luiz

; Meirelles, Fernando de Souza

Revista de Administração Contemporânea

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2022, Volume 26 N. 1 elocation e200131

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivo: o objetivo deste estudo foi analisar a inovação em organizações brasileiras quando habilitada por meio de sistemas de informação estratégicos (SIS), na abordagem de estratégia como prática, sob a influência da moderação do dinamismo. Métodos: foi utilizada a modelagem de equação estrutural pela técnica estatística de partial least squares path modeling (PLS-PM) e estudo pós-análise (post hoc analysis) para identificação da heterogeneidade não observada, com uma amostra de 256 empresas brasileiras de diferentes setores. Resultados: os resultados revelaram que o SIS apresentou influência na inovação de exploitation e exploration. A moderação do dinamismo não se apresentou na relação entre o SIS e a inovação de exploitation. Contudo, o SIS mostrou influência na inovação de exploration em altos níveis de dinamismo. A heterogeneidade não observada foi identificada para dois segmentos da amostra, demonstrando forte efeito de caminho entre o SIS e inovação de exploration e exploitation com a alta presença de dinamismo em empresas de serviços e de tamanho superior a 500 funcionários. Conclusões: o estudo contribuiu para a extensão da literatura de estratégia como prática e inovação, ao identificar o SIS como alternativa para habilitar a inovação na organização, em ambientes com alta taxa de mudança e imprevisibilidade.

ABSTRACT Purpose: the objective of this study was to analyze innovation in Brazilian organizations when enabled through SIS, in the strategy-as-practice approach, on the influence of moderating environmental dynamism. Methods: we performed structural equation modeling using the statistical technique of partial least squares path modeling (PLS-PM) and post hoc analysis to identify unobserved heterogeneity, with a sample of 256 Brazilian companies from different sectors. Results: the results revealed that the SIS had a strong and significant influence on the innovation of exploitation and exploration. The environmental uncertainty of dynamism moderation was not present in the relationship between SIS and the innovation of exploitation. However, SIS showed a strong and significant influence on innovation of exploration in high levels of dynamism. The existence of unobserved heterogeneity was identified for two segments of the sample, demonstrating a strong path effect between SIS and innovation of exploration and exploitation on the high presence of dynamism in service companies with a size greater than 500 employees. Conclusions: the study contributed to the extension of the strategy-as-practice and innovation literature, by identifying SIS as an alternative in the planning process to enable innovation in the organization, in environments with a high rate of change and unpredictability.

https://doi.org/10.1590/1982-7849rac2022200131.en

Blood pressure behavior during mechanical thrombectomy and drugs used for conscious sedation or general anesthesia
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Oliveira, Ráissa Soraya Souza de

; Ciarlariello, Vinícius Boaratti

; Martins, Hanna Nery Ferraz

; Lobato, Michelle dos Santos

; Miranda, Renata Carolina Acri Nunes

; Freitas, Flávia Fernandes Manfredi de

; Massaud, Rodrigo Meirelles

; Abud, Thiago Giansante

; Baccin, Carlos Eduardo

; Silva, Gisele Sampaio

Arquivos de Neuro-Psiquiatria

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aug 2021, Volume 79 N. 8 Pages 660 - 665

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Antecedentes: Atualmente, a pressão arterial ideal durante a trombectomia mecânica em pacientes com acidente vascular cerebral isquêmico agudo não é clara. Objetivo: Investigar o comportamento da pressão arterial durante a trombectomia mecânica em pacientes com acidente vascular cerebral isquêmico agudo e sua relação com os medicamentos utilizados para sedação ou anestesia geral. Adicionalmente, investigar a associação entre a oscilação da pressão arterial durante a trombectomia mecânica e a capacidade de recanalização, além do status funcional no momento da alta hospitalar. Métodos: Avaliação de pacientes tratados com trombectomia mecânica por acidente vascular cerebral isquêmico agudo em um hospital terciário de dezembro/2009 a dezembro/2015. Valores máximos, mínimos e médios da pressão arterial sistólica, pressão diastólica e pressão arterial média foram coletados durante o procedimento. Drogas sedativas utilizadas também foram revisadas. Resultados: Um total de 53 pacientes com idade média de 71,9 anos (60,4% homens) foram tratados com trombectomia mecânica. A redução média da pressão arterial sistólica e da pressão arterial média desde a internação até a trombectomia mecânica foi respectivamente de 42 mmHg e 36 mmHg. Durante o procedimento, as oscilações da pressão arterial foram de 50,4 mmHg para pressão sistólica e 33,2 mmHg para pressão diastólica. Os pacientes tratados com bloqueadores neuromusculares apresentaram uma tendência a maior oscilação da pressão arterial sistólica desde a internação até o procedimento (51,1 mmHg versus 26,2 mmHg, P = 0,06). O uso de cisatracúrio (43,9 mmHg versus 29,6 mmHg, P = 0,02) e succinilcolina (44,7 mmHg versus 29,3 mmHg, P = 0,01) foram associados a uma queda significativa da pressão arterial durante o procedimento. Conclusões: Durante a trombectomia mecânica ocorre oscilação significativa da pressão arterial. Os medicamentos usados para sedação consciente ou anestesia geral, especificamente bloqueadores neuromusculares, podem ter influência nos níveis de pressão arterial.

ABSTRACT Background: The optimal blood pressure (BP) during mechanical thrombectomy for acute ischemic stroke is currently unclear. Objective: To investigate BP behavior during mechanical thrombectomy in patients with acute ischemic stroke and its relationship with drugs used for sedation or general anesthesia. Additionally, we investigated the association between BP oscillation during mechanical thrombectomy and recanalization status, and with functional outcome at discharge. Methods: Consecutive patients treated with mechanical thrombectomy for acute ischemic stroke were evaluated in a tertiary hospital from December/2009 to December/2015. Maximum, minimum, and mean systolic and diastolic BP, and mean arterial pressures were collected during the procedure. Sedative drugs were also reviewed. Results: Fifty-three patients with a mean age of 71.9 years (60.4% men) were treated with mechanical thrombectomy. The mean reduction in systolic BP and mean arterial pressure from hospital admission to mechanical thrombectomy were respectively 42 and 36 mmHg. During the procedure, oscillations were 50.4 mmHg for systolic, and 33.2 mmHg for diastolic BP. Patients treated with neuromuscular blocking drugs had more oscillation in systolic BP from hospital admission to procedure (51.1 versus 26.2 mmHg, P=0.06). The use of cisatracurium (43.9 versus 29.6 mmHg, P=0.02) and succinylcholine (44.7 versus 29.3 mmHg, P=0.01) were associated with a significant drop in BP during the procedure. Conclusions: Significant BP oscillation occurs during mechanical thrombectomy. Drugs used for conscious sedation or general anesthesia, specifically neuromuscular blocking agents, might have an influence upon BP levels.

https://doi.org/10.1590/0004-282x-anp-2020-0243 130 downloads

CARDIORESPIRATORY FUNCTION OF PATIENTS WITH ADOLESCENT IDIOPATHIC SCOLIOSIS
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Visconti, Rogério dos Reis

; Cossich, Victor Rodrigues Amaral

; Aquino, Juan Daniel

; Laett, Conrado Torres

; Santos, Lenifran de Matos

; Carelli, Luis Eduardo

; Barros, Alderico Girão Campos de

; Meirelles, Ricardo de Souza Portes

; Gavilão, Ubiratã Faleiro

; Silva, Sidnei Cavalcante da

Coluna/Columna

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jun 2021, Volume 20 N. 2 Pages 89 - 93

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO Objetivo: A escoliose idiopática do adolescente (EIA) é uma deformidade da coluna que pode ocasionar disfunções cardiorrespiratórias, contribuindo para a diminuição da tolerância ao exercício aeróbio (TEA) e da funcionalidade. O objetivo é avaliar a TEA e a capacidade pulmonar em pacientes no pré (PRÉ) e pós-operatório (PÓS) de correção da EIA. Métodos: Participaram 60 indivíduos PRÉ (n = 30, idade: 18,5 ± 2,4 anos) e PÓS (n = 30, idade: 24,5 ± 4,5 anos). A capacidade vital forçada (CVF), o volume expiratório forçado no primeiro segundo (VEF1) e a razão VEF1/CVF, assim como as pressões inspiratória e expiratória máximas, foram verificados. A TEA foi avaliada pela distância percorrida no teste de caminhada de 6 minutos (TC6), acompanhado de medidas de pressão arterial, frequência cardíaca, frequência respiratória e saturação periférica de oxigênio no início e no final do teste. Resultados: Um padrão restritivo leve na função pulmonar e força da musculatura expiratória reduzida foram observados em ambos os grupos, mas sem diferença entre PRÉ e PÓS. Não foi encontrada diferença entre PRÉ (534 ± 67,1 m) e PÓS (541 ± 69,5 m) para a distância percorrida no TC6, abaixo do predito para ambos os grupos (82,8 ± 10,0% e 84,8 ± 10,9%, respectivamente). Foram observadas alterações hemodinâmicas e respiratórias provocadas pelo TC6, exceto para a saturação periférica de oxigênio. Conclusões: Os resultados sugerem que mesmo após a correção cirúrgica os pacientes com EIA continuam apresentando baixa TEA. Nível de evidência III; Estudos terapêuticos - Investigação dos Resultados do Tratamento / Estudo de caso-controle.

ABSTRACT Objective: Adolescent idiopathic scoliosis (AIS) is a spinal deformity that can cause cardiorespiratory dysfunction, contributing to decreases in tolerance for aerobic exercise (TAE) and in functionality. The objective is to assess the TAE and lung capacity of patients who underwent corrective AIS surgery in the pre- (PRE) and postoperative (POST) periods. Methods: Sixty individuals, PRE (n=30, age: 18.5±2.4 years) and POST (n=30, age: 24.5±4.5 years), participated in the study. The forced vital capacity (FVC), the forced expiratory volume in the first second (FEV1) and the FEV1/FVC ratio, as well as the maximum inspiratory and expiratory pressure were verified. The TAE was assessed by the distance travelled in the 6-minute walk test (6MWT), together with blood pressure, heart rate, respiratory rate and peripheral oxygen saturation measured at the beginning and at the end of the test. Results: A mild restrictive pattern in lung function and reduced expiratory muscle strength were observed in both groups, but with no difference between the PRE and POST groups. No difference was found between the PRE (534±67.1 m) and POST (541± 69.5 m) groups for the distance travelled in the 6MWT, though both were below the predicted percentage (82.8±10.0% and 84.8±10.9%, respectively). Hemodynamic and respiratory changes caused by the 6MWT were observed, except for the peripheral oxygen saturation. Conclusion: The results suggest that even after surgical correction, patients with AIS continue to have low TAE. Level of evidence III; Therapeutics Study - Investigation of Treatment Results / Case-control study.

RESUMEN Objetivo: La escoliosis idiopática del adolescente (EIA) es una deformidad de la columna que puede causar disfunciones cardiorrespiratorias, contribuyendo para la disminución de la tolerancia al ejercicio aeróbico (TEA) y de la funcionalidad. El objetivo es evaluar la TEA y la capacidad pulmonar en pacientes en el pre (PRE) y postoperatorio (POS) de corrección de la EIA. Métodos: Participaron 60 individuos PRE (n=30, edad: 18,5±2,4 años) y POS (n=30, edad: 24,5±4,5 años). Fueron verificadas la capacidad vital forzada (CVF), el volumen espiratorio forzado en el primer segundo (VEF1) y la razón VEF1/CVF, así como las presiones inspiratoria y espiratoria máximas. La TEA fue evaluada por la distancia recorrida en el test de caminata de 6 minutos (TC6), acompañado de mediciones de presión arterial, frecuencia cardíaca, frecuencia respiratoria y saturación de oxígeno al inicio y al final del test. Resultados: Fueron observados un patrón restrictivo leve y fuerza muscular espiratoria reducida en ambos grupos, pero sin diferencia entre PRE y POS. No fue encontrada diferencia entre PRE (534 ± 67,1 m) y POS (541 ± 69,5 m) para la distancia recorrida en el TC6, por debajo de los predicho para ambos grupos (82,8 ± 10,0% y 84,8 ± 10,9%, respectivamente). Se observaron alteraciones hemodinámicas y respiratorias provocadas por el TC6, excepto para la saturación periférica de oxígeno. Conclusiones: Los resultados sugieren que incluso después de la corrección quirúrgica, los pacientes con EIA continúan presentando baja TEA. Nivel de evidencia III; Estudios Terapéuticos - Investigación de los Resultados del Tratamiento / Estudio de caso-control.

https://doi.org/10.1590/s1808-185120212002235949 429 downloads

Brazilian recommendations for the use of nonsteroidal anti-inflammatory drugs in patients with axial spondyloarthritis
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Lage, Ricardo da Cruz

; Marques, Claudia Diniz Lopes

; Oliveira, Thauana Luiza

; Resende, Gustavo Gomes

; Kohem, Charles Lubianca

; Saad, Carla Gonçalves

; Ximenes, Antônio Carlos

; Gonçalves, Célio Roberto

; Bianchi, Washington Alves

; Meirelles, Eduardo de Souza

; Keiserman, Mauro Waldemar

; Chiereghin, Adriano

; Campanholo, Cristiano Barbosa

; Lyrio, André Marun

; Schainberg, Cláudia Goldenstein

; Pieruccetti, Lenise Brandao

; Yazbek, Michel Alexandre

; Palominos, Penelope Esther

; Goncalves, Rafaela Silva Guimarães

; Assad, Rodrigo Luppino

; Bonfiglioli, Rubens

; Lima, Sônia Maria Alvarenga Anti Loduca

; Carneiro, Sueli

; Azevedo, Valderílio Feijó

; Albuquerque, Cleandro Pires

; Bernardo, Wanderley Marques

; Sampaio-Barros, Percival Degrava

; Pinheiro, Marcelo de Medeiros

Advances in Rheumatology

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2021, Volume 61 elocation 4

Abstract: En | Text: En | PDF: En

Abstract Spondyloarthritis (SpA) is a group of chronic inflammatory systemic diseases characterized by axial and/or peripheral joints inflammation, as well as extra-articular manifestations. Over some decades, nonsteroidal anti-inflammatory drugs (NSAIDs) have been the basis for the pharmacological treatment of patients with axial spondyloarthritis (axSpA). However, the emergence of the immunobiologic agents brought up the discussion about the role of NSAIDs in the management of these patients. The objective of this guideline is to provide recommendations for the use of NSAIDs for the treatment of axSpA. A panel of experts from the Brazilian Society of Rheumatology conducted a systematic review and meta-analysis of randomized clinical trials for 15 predefined questions. The Grading of Recommendations, Assessment, Development and Evaluation methodology to assess the quality of evidence and formulate recommendations were used, and at least 70% agreement of the voting panel was needed. Fourteen recommendations for the use of NSAIDs in the treatment of patients with axSpA were elaborated. The purpose of these recommendations is to support clinicians’ decision making, without taking out his/her autonomy when prescribing for an individual patient.

https://doi.org/10.1186/s42358-020-00160-6 505 downloads

Brazilian Society of Rheumatology 2020 guidelines for psoriatic arthritis
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Carneiro, Sueli

; Palominos, Penelope Esther

; Anti, Sônia Maria Alvarenga

; Assad, Rodrigo Luppino

; Gonçalves, Rafaela Silva Guimarães

; Chiereghin, Adriano

; Lyrio, Andre Marun

; Ximenes, Antônio Carlos

; Saad, Carla Gonçalves

; Gonçalves, Célio Roberto

; Kohem, Charles Lubianca

; Marques, Cláudia Diniz Lopes

; Schainberg, Cláudia Goldenstein

; Meirelles, Eduardo de Souza

; Resende, Gustavo Gomes

; Pieruccetti, Lenise Brandao

; Keiserman, Mauro Waldemar

; Yazbek, Michel Alexandre

; Sampaio-Barros, Percival Degrava

; Lage, Ricardo da Cruz

; Bonfiglioli, Rubens

; Oliveira, Thauana Luíza

; Azevedo, Valderílio Feijó

; Bianchi, Washington Alves

; Bernardo, Wanderley Marques

; Simões, Ricardo dos Santos

; Pinheiro, Marcelo de Medeiros

; Campanholo, Cristiano Barbosa

Advances in Rheumatology

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2021, Volume 61 elocation 69

Abstract: En | Text: En | PDF: En

Abstract Psoriatic arthritis (PsA) is a chronic and systemic immune disease characterized by inflammation of peripheral and/ or axial joints and entheses in patients with psoriasis (PsO). Extra-articular and extracutaneous manifestations and numerous comorbidities can also be present. These recommendations replace the previous version published in May 2013. A systematic review of the literature retrieved 191 articles that were used to formulate 12 recommendations in response to 12 clinical questions, divided into 4 sections: diagnosis, non-pharmacological treatment, conventional drug therapy and biologic therapy. These guidelines provide evidence-based information on the clinical management for PsA patients. For each recommendation, the level of evidence (highest available), degree of strength (Oxford) and degree of expert agreement (interrater reliability) are reported.

https://doi.org/10.1186/s42358-021-00219-y

The Brazilian Society of Rheumatology guidelines for axial spondyloarthritis – 2019
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Resende, Gustavo Gomes

; Meirelles, Eduardo de Souza

; Marques, Cláudia Diniz Lopes

; Chiereghin, Adriano

; Lyrio, Andre Marun

; Ximenes, Antônio Carlos

; Saad, Carla Gonçalves

; Gonçalves, Célio Roberto

; Kohem, Charles Lubianca

; Schainberg, Cláudia Goldenstein

; Campanholo, Cristiano Barbosa

; Bueno Filho, Júlio Silvio de Sousa

; Pieruccetti, Lenise Brandao

; Keiserman, Mauro Waldemar

; Yazbek, Michel Alexandre

; Palominos, Penelope Esther

; Goncalves, Rafaela Silva Guimarães

; Lage, Ricardo da Cruz

; Assad, Rodrigo Luppino

; Bonfiglioli, Rubens

; Anti, Sônia Maria Alvarenga

; Carneiro, Sueli

; Oliveira, Thauana Luíza

; Azevedo, Valderílio Feijó

; Bianchi, Washington Alves

; Bernardo, Wanderley Marques

; Pinheiro, Marcelo de Medeiros

; Sampaio-Barros, Percival Degrava

Advances in Rheumatology

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2020, Volume 60 elocation 19

Abstract: En | Text: En | PDF: En

Abstract Spondyloarthritis is a group of chronic inflammatory systemic diseases characterized by axial and/or peripheral joints inflammation, as well as extra-articular manifestations. The classification axial spondyloarthritis is adopted when the spine and/or the sacroiliac joints are predominantly involved. This version of recommendations replaces the previous guidelines published in May 2013. A systematic literature review was performed, and two hundred thirty-seven studies were selected and used to formulate 29 recommendations answering 15 clinical questions, which were divided into four sections: diagnosis, non-pharmacological therapy, conventional drug therapy and biological therapy. For each recommendation the level of evidence supporting (highest available), the strength grade according to Oxford, and the degree of expert agreement (inter-rater reliability) is informed. These guidelines bring evidence-based information on clinical management of axial SpA patients, including, diagnosis, treatment, and prognosis.

https://doi.org/10.1186/s42358-020-0116-2 1116 downloads

The Influences of Strategic Information Systems on the Relationship between Innovation and Organizational Performance
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Yoshikuni, Adilson Carlos

; Favaretto, José Eduardo R.

; Albertin, Alberto Luiz

; Meirelles, Fernando de Souza

BBR. Brazilian Business Review

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sep 2018, Volume 15 N. 5 Pages 444 - 459

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO O estudo tem o objetivo de identificar as influências dos Sistemas de Informação Estratégicos (Strategic Infomation Systems, ou SIS) na relação da Inovação (exploitation / exploitation), ambidexterity e Desempenho Organizacional (DO). Utilizou-se a técnica estatística de PLS-PM com uma amostra de 256 empresas brasileiras de diferentes setores. Os dados revelaram que a Inovação de exploitation se associou positivamente com o DO. Como resultado do estudo foi confirmado que a alta presença do SIS aumenta a influência da Inovação (exploration e exploitaiton) e Ambidexterity no Desempenho Organizacional. A ambidexterity associou-se positivamente com o Desempenho Organizacional e apresentou coeficientes de caminhos superiores comparados com as relações de Inovação de exploitation e Inovação de exploration com o DO. Esse relacionamento demonstra que as organizações ambidestras possuem maior DO. O estudo também confirmou que 96% das organizações ambidestras possuem alta presença do SIS. Implicações desse estudo podem refletir nas práticas administrativas das organizações que utilizarem o SIS nas etapas de seu planejamento estratégico, ao habilitar a Inovação com foco na melhoria do Desempenho Organizacional.

ABSTRACT This study aims to identify the influences of strategic information systems (SIS) on the relationship of innovation (exploration/exploitation), ambidexterity and organizational performance (OP). We used the statistical technique of Partial least squares path modeling (PLS-PM) with a sample of 256 Brazilian companies from different sectors. The data revealed that exploitative innovation was positively associated with OP. As a result of the study, it was confirmed that a strong SIS presence increases the influences of innovation (exploration and exploitation) and ambidexterity on OP. Ambidexterity was positively associated with OP and presented higher path coefficients compared to the relationships between exploratory and exploitative innovation and OP. This relationship shows that ambidextrous organizations have higher OP. The study also confirmed that 96% of ambidextrous organizations have a strong SIS presence. This study may have implications for the management practices of organizations that use SIS in their strategic planning stages by enabling innovation focused on improving OP.

https://doi.org/10.15728/bbr.2018.15.5.3 6357 downloads

Recomendações sobre diagnóstico e tratamento da espondilite anquilosante
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Sampaio-Barros, Percival Degrava

; Keiserman, Mauro

; Meirelles, Eduardo de Souza

; Pinheiro, Marcelo de Medeiros

; Ximenes, Antonio Carlos

; Azevedo, Valderílio Feijó

; Bonfiglioli, Rubens

; Carneiro, Sueli

; Ranza, Roberto

; Bernardo, Wanderley Marques

; Gonçalves, Célio Roberto

Revista Brasileira de Reumatologia

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jun 2013, Volume 53 N. 3 Pages 242 - 257

Abstract: Pt | Text: Pt | PDF: Pt

31251 downloads Cited 2 times in SciELO

Recomendações sobre diagnóstico e tratamento da artrite psoriásica
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Carneiro, Sueli

; Azevedo, Valderílio Feijó

; Bonfiglioli, Rubens

; Ranza, Roberto

; Gonçalves, Célio Roberto

; Keiserman, Mauro

; Meirelles, Eduardo de Souza

; Pinheiro, Marcelo de Medeiros

; Ximenes, Antonio Carlos

; Bernardo, Wanderley

; Sampaio-Barros, Percival Degrava

Revista Brasileira de Reumatologia

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jun 2013, Volume 53 N. 3 Pages 227 - 241

Abstract: Pt | Text: Pt | PDF: Pt

21703 downloads Cited 1 time in SciELO

10.

Comparative study of skin folding of dominant and nondominant hemibodies in spastic hemiplegic cerebral palsy
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Macedo, Osmair Gomes de

; Carazzato, João Gilberto

; Meirelles, Eduardo de Souza

; Paula, Adilson de

; Santos, Carlos Alberto dos

; Bolliger Neto, Raul

; Mattar Júnior, Rames

Clinics

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2008, Volume 63 N. 5 Pages 601 - 606

Abstract: En | Text: En | PDF: En

OBJECTIVE: To compare skin folds in the dominant and nondominant halves of the body in a group (A) of 20 individuals with cerebral palsy and spastic hemiplegia and a group (B) of 30 normal volunteers. METHOD: Body mass, height and skin folds were measured, and the percentage of body fat was estimated by adipose tissue measurement and densitometry. The mean age in group (A) was 24.6 ± 5.6 years (ranging from 16.1 to 38.1 years). The mean age in group (B) was 25.3 ± 3.8 years (ranging from 19.0 to 34.11 years). RESULTS: Statistically significant differences were observed between the dominant and nondominant halves of the body for biceps, triceps, thoracic, suprailiac, thigh and midcalf skin folds in group A; the biceps, subscapular, midaxillary, suprailiac, abdominal, thigh and midcalf skin folds in group B; and the percentage fat obtained by adipose tissue measurement in both groups. Statistically significant differences were observed for the triceps skin fold when the dominant halves of the body in groups A and B were compared. Statistically significant differences were also observed for the biceps, triceps, thigh and midcalf skin folds as well as the adipose tissue measurements between the dominant and nondominant halves of the body in the two groups. The percentage fat as estimated by densitometry was significantly correlated with the adipose tissue measurement. CONCLUSION: There were statistically significant differences between the skin folds in the dominant and nondominant halves of the body, both in group A and in group B (greater in group A). There was a statistically significant correlation in the percentage fat as estimated by densitometry and as measured by adipose tissue in groups A and B.

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11.

Consenso Brasileiro de Espondiloartropatias: espondilite anquilosante e artrite psoriásica diagnóstico e tratamento - primeira revisão
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Sampaio-Barros, Percival D.

; Azevedo, Valderílio Feijó

; Bonfiglioli, Rubens

; Campos, Wesley R.

; Carneiro, Sueli Coelho da Silva

; Carvalho, Marco Antonio P.

; Gonçalves, Célio Roberto

; Hilário, Maria Odete E.

; Keiserman, Mauro W.

; Leite, Nocy H.

; Mallmann, Karen

; Meirelles, Eduardo de Souza

; Vieira, Walber P.

; Ximenes, Antonio Carlos

Revista Brasileira de Reumatologia

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aug 2007, Volume 47 N. 4 Pages 233 - 242

Abstract: Pt | Text: Pt | PDF: Pt

97899 downloads Cited 1 time in SciELO

12.

Consenso Brasileiro de Espondiloartropatias: outras espondiloartropatias diagnóstico e tratamento - primeira revisão
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Sampaio-Barros, Percival D.

; Azevedo, Valderílio Feijó

; Bonfiglioli, Rubens

; Campos, Wesley R.

; Carneiro, Sueli Coelho da Silva

; Carvalho, Marco Antonio P.

; Gonçalves, Célio Roberto

; Hilário, Maria OdeteE.

; Keiserman, Mauro W.

; Leite, Nocy H.

; Mallmann, Karen

; Meirelles, Eduardo de Souza

; Vieira, Walber P.

; Ximenes, Antonio Carlos

Revista Brasileira de Reumatologia

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aug 2007, Volume 47 N. 4 Pages 243 - 250

Abstract: Pt | Text: Pt | PDF: Pt

30378 downloads

13.

Influência da parição e do puerpério sobre eritrograma de caprinos (Capra hircus - Linaeus, 1758) da raça Saanen, criados no Estado de São Paulo
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Birgel Junior, Eduardo Harry

; Viana, Rinaldo Batista

; Ayres, Maria Consuelo Caribé

; Biojone, Fernanda de Souza Meirelles

; Lara, Maria do Carmo Custódio de Souza

; Birgel, Eduardo Harry

Brazilian Journal of Veterinary Research and Animal Science

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2003, Volume 40 Suppl. 1 Pages 14 - 19

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Com o objetivo de avaliar a influência da parição e do puerpério sobre o eritrograma de caprinos da raça Saanen foram colhidas 360 amostras de sangue de 20 cabras, sendo os resultados apresentados em 18 momentos do puerpério: 32, 16, 8, 4, 3, 2, 1 e ½ dias antes do parto, imediatamentee após a parição, ½, 1, 2, 3, 4, 8, 16, 32 e 64 dias após o parto.Nas amostras de sangue colhidas em frascos contendo EDTA, foram realizadas as seguintes determinações: contagem do número de hemácias, em câmara de Neubauer modificada, utilizando-se o líquido de Gower como diluidor; determinação do volume globular, pelo método do microhematócrito; dosagem da taxa de hemoglobina, pelo método da cianometahemoglobina e cálculo dos índices hematimétricos absolutos (VCM, HCM, CHCM). A avaliação dos resultados obtidos demonstrou que o eritrograma não sofreu influência da parição e do puerpério.

Aimine at evaluating the influence of parturition and puerperium on the erythrogram of Saanen goats (Capra hircus) 360 blood samples were collected from 20 goats on 18 different moments, as described as described: 32, 16, 8, 4, 3, 2, 1 and ½ days before parturition, immediately after parturition, ½, 1, 2, 3, 4, 8, 16, 32 and 64 days after parturition. The blood samples were collected with EDTA and submitted to the following tests: erythrocyte counts (at the modified Neubauer hemocytometer, using Gower's liquid as a dilute); packed cell volume (using the microhematocrit method); hemoglobin concentration (using cyanmethemoglobin method); calculated blood indices: MCV - mean corpuscular volume; MCH - mean corpuscular hemoglobin; MCHC - mean corpuscular hemoglobin concentration. The evaluation of the erythrogram did not show any significant variation that could be attributed to the pregnancy or puerperium.

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14.

Influência da gestação e do puerpério sobre o leucograma de caprinos da raça Saanen, criados no Estado de São Paulo
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Viana, Rinaldo Batista

; Birgel Junior, Eduardo Harry

; Ayres, Maria Consuelo Caribé

; Biojoni, Fernanda de Souza Meirelles

; Souza, Maria do Carmo Custódio de

; Birgel, Eduardo Harry

Brazilian Journal of Veterinary Research and Animal Science

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2002, Volume 39 N. 4 Pages 196 - 201

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Para avaliar a influência da gestação e do puerpério sobre os constituintes do leucograma de caprinos da raça Saanen foram colhidas 150 amostras de sangue, distribuídas em 5 grupos com 30 animais cada: cabras não prenhes; fase inicial da gestação (30 -| 60 dias de prenhez); fase média da gestação (60 -| 120 dias de prenhez); fase final da gestação (> 120 dias de prenhez); e recém-paridas (< 30 dias de puerpério). Nas amostras de sangue, colhidas em frascos contendo EDTA, foi realizada a contagem do número total de leucócitos em câmara de Neubauer, utilizando-se o líquido de Thoma como diluidor e a contagem diferencial de leucócitos,efetuada em esfregaços sangüíneos, corados pelo Método de Rosenfeld. Observou-se a influência da gestação sobre o leucograma, pois o quadro leucocitário foi caracterizado por uma diminuição gradual do número de leucócitos com o avançar da gestação, atingindo seus menores valores no final da gestação e no puerpério. Essa diminuição ocorreu devido ao comportamento observado para o número absoluto de linfócitos, que também diminuiu com a evolução da gestação. Dessa forma, o quadro leucocitário tornou-se, predominantemente, neutrofílico na fase final da gestação e no puerpério.

With the intention of evaluating the influence of pregnancy and puerperium in the leucogram of Saanen goats (Capra hircus), blood samples were taken from 150 goats bred on the State of São Paulo and were allotted into 5 experimental groups of 30 goats each as described: non-pregnant; initial pregnancy (30 to 60 days of pregnancy); middle pregnancy (60 to 120 days of pregnancy); late pregnancy (more than 120 days of pregnancy); kidding goats (until 30 days after parturition). The blood samples were collected with EDTA and submitted to the following tests: total leukocyte counts (in the modified Neubauer hemocytometer, using Thoma's liquid as a dilute); and differential leukocyte count (made up with blood smears and stained with Rosenfeld method). The influence of pregnancy and puerperium on the leucogram was verified due to a gradual decrease on the number of leucocytes further on in pregnancy, reaching its lower values at the end of pregnancy and puerperium. This decrease occurred due to behavior observed on the absolute number of lymphocytes that also decreased further on in pregnancy. Therefore the leucograma became mostly neutrophilic at the end of pregnancy and puerperium.

3591 downloads Cited 7 times in SciELO

15.

Comparação da gordura corporal de mulheres idosas segundo antropometria, bioimpedância e DEXA
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Rodrigues Barbosa, Aline

; Santarém, José Maria

; Filho, Wilson Jacob

; Souza Meirelles, Eduardo

; Nunes Marucci, Maria de Fátima

Archivos Latinoamericanos de Nutrición

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mar 2001, Volume 51 N. 1 Pages 49 - 56

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Comparison of body fat using anthropometry, bioelectrical impedance and DEXA in elderly women. Verify correspondence and compare percentage body fat (%BF) estimates by skinfold thickness (SKT), bioelectrical impedance analysis (BIA) and DEXA. Twenty voluntaries women (aged 62 - 79 yr) were assessed. The body fat was estimated using two different equations of SKT(Jackson (19); Durning and Womersley, (20)), BIA using two-predictions formulas (23) and DEXA. To compare mean values of %BF was used analysis of variance for repeated measures (ANOVA _ Bonferroni), the correlation of the inter-method was verified by Pearson correlation coefficients (r), and correspondence between prediction formulas was tested by using the approach by Bland and Altman (25). The %BF assessed by BIA (23) shown poor correlation (r<0.5) with two SKT equations. The %BF ranged from 31.5 ± 5.5 to 41.2 ± 6.1 (mean ± SD) for Jackson (19) e DEXA, respectively. The analysis of variance shown no significant differences (p >0,05) between methods and/or equations by BIA (RJL-CompCorp) vs. DC-Jackson (19). There were observed significant differences (p < 0,001) between all comparisons. The correspondence between RJL-CompCorp vs. Deurenberg (23) was good and the same was observed for DEXA vs. Durning and Womersley (20). Although the methods and/or equations used in this study have been commonly utilized to estimate BF in elderly subjects, they neither must be used as a standard method. Each method has limitations and the comparison can be useful for interpretation of results

Verificar a concordância e comparar o percentual de gordura corporal (%GC) através das medidas de dobras cutâneas (DC), bioimpedância (BIA) e DEXA. Foram avaliadas vinte mulheres voluntárias (62 a 79 anos), utilizando-se duas equações distintas para DC (19, 20) e BIA (23) e avaliação por DEXA. As estimativas do %GC foram comparadas através de análise de variância para medidas repetidas (ANOVA- Bonferroni), a correlação foi verificada pelo coef. de Pearson e a concordância pelo procedimento de Bland & Altman (25). O %GC obtido pela BIA apresentou baixa correlação (r<0,5) quando comparado com as duas equações de DC. Os valores do %GC variaram de 31,5 ± 5,5 a 41,2 ± 6,1 (média e desvio padrão) para Jackson (19) e DEXA, respectivamente. A análise de comparação múltipla mostrou que não foram observadas diferenças significativas (p>0,05) entre os métodos e/ou equações de BIA(RJL-CompCorp) vs. DC-Jackson (19). Para todas as outras comparações, as diferenças foram significativas (p <0,001). Na comparação entre RJL-CompCorp vs. Deurenberg (23), foi verificada boa concordância, assim como para DEXA vs. Durning e Womersley, (20). Embora os métodos e/ou equações utilizados nesse estudo sejam de ampla utilização para estimar a GC em indivíduos idosos, nenhuma técnica deve ser aceita como método único de referência nessa população Cada método apresenta limitações e a comparação pode ser útil para a interpretação dos resultados obtidos

862 downloads Cited 6 times in SciELO

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