Browsing by Subject "Microcirculation"

Aging Exacerbates Microvascular Endothelial Damage Induced by Circulating Factors Present in the Serum of Septic Patients

Tucsek, Zsuzsanna; Gautam, Tripti; Sonntag, William E.; Toth, Peter; Saito, Hiroshi; Salomão, Reinaldo [UNIFESP]; Szabo, Csaba; Csiszar, Anna; Ungvari, Zoltan (Oxford Univ Press Inc, 2013-06-01)

The elderly patients show a significantly elevated mortality rate during sepsis than younger patients, due to their higher propensity to microvascular dysfunction and consequential multiorgan failure. We tested whether ...

Capilaroscopia panorâmica periungueal e sua aplicação em doenças reumáticas

Silva, L.s.m. da [UNIFESP]; Lima, A.r.a.g. [UNIFESP]; Pucinelli, M.l.c. [UNIFESP]; Atra, E. [UNIFESP]; Andrade, Luiz Eduardo Coelho [UNIFESP] (Associação Médica Brasileira, 1997-03-01)

Decreased numbers of endothelial progenitor cells in patients in the early stages of systemic sclerosis

Andrigueti, Fernando V. [UNIFESP]; Arismendi, Maria I. [UNIFESP]; Ebbing, Pamela C. C. [UNIFESP]; Kayser, Cristiane [UNIFESP] (Elsevier B.V., 2015-03-01)

Introduction: Microangiopathy and endothelial dysfunction are present in the early stages of systemic sclerosis (SSc). Defective vasculogenesis mediated by bone marrow-derived endothelial progenitor cells (EPCs) might be ...

Efeito da elevação da pressão arterial com noradrenalina sobre a microcirculação de pacientes com choque séptico e hipertensão arterial prévia

Coimbra, Karla Tuanny Fiorese [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018-09-27)

Objective: To assess whether a rise in mean arterial pressure (MAP) in patients with septic shock and previous systemic arterial hypertension changes microcirculatory and systemic hemodynamic variables, as compared with ...

Efeitos da terapia físico vascular BEMER no alívio de dores crônicas musculoesqueléticas: estudo de série de casos

Tanikawa, Gabriela [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018)

Este é um estudo de série de casos longitudinal prospectivo que teve o objetivo de avaliar a eficácia da terapia físico vascular BEMER como método de tratamento no alívio de dores crônicas musculoesqueléticas em adultos ...

Effects of the positive end-expiratory pressure increase on sublingual microcirculation in patients with acute respiratory distress syndrome

Nunes, Nathaly Fonseca [UNIFESP]; Bafi, Antonio Tonete [UNIFESP]; Pacheco, Eduardo Souza [UNIFESP]; Pontes de Azevedo, Luciano Cesar [UNIFESP]; Machado, Flavia Ribeiro [UNIFESP]; Rezende Freitas, Flavio Geraldo [UNIFESP] (Elsevier Science Inc, 2017)

Objective: The aim of this study was to evaluate the impact of increased positive end-expiratory pressure on the sublingual microcirculation. Methods: Adult patients who were sedated, under mechanical ventilation, and had ...

Estudo das repercussões intestinais e sistêmicas secundárias à ressecção intestinal em ratos

Toma, Ricardo Katsuya [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2020-10-29)

Objective: The aim of this project was to study the intestinal and systemic repercussions secondary to intestinal resection. Method: Wistar-EPM-1 rats were divided into 5 groups: Group eVIC ( n = 5), submitted to ileocecal ...

Generation and characterization of a spontaneously immortalized endothelial cell line from mice microcirculation

Loiola, Rodrigo A. [UNIFESP]; Torres, Tathiany C. [UNIFESP]; Aburaya, Carla M. [UNIFESP]; Landgraf, Maristella A. [UNIFESP]; Landgraf, Richardt G. [UNIFESP]; Pesquero, Joao Bosco [UNIFESP]; Fernandes, Liliam [UNIFESP] (Elsevier B.V., 2013-05-01)

Endothelial cells from microvasculature are directly involved in a large number of vascular diseases; however, culture of these cells is problematic, since most methodologies employ proteolytic enzymes or mechanical ...

Graph Based Characterization of Microcirculation in Sepsis Using Sidestream Dark Field Imaging

Zoghbi, J. M.; De-La-Cruz, L. T.; Galarreta, M. A. G. V.; Jackowski, Marcel P.; Vieira, J. C. F. [UNIFESP]; Liberatore, A. M. A. [UNIFESP]; Koh, Ivan H. J. [UNIFESP]; IEEE (Ieee, 2014-01-01)

Real-time detection of sepsis on a video data is a new aboard technique that aids the septic patient and decreases the high mortality rate. the progressive impairment of the micro-circulation associated with increased ...

Heart failure impairs muscle blood flow and endurance exercise tolerance in copd

Oliveira, Mayron F. [UNIFESP]; Arbex, Flavio F. [UNIFESP]; Alencar, Maria Clara [UNIFESP]; Souza, Aline [UNIFESP]; Sperandio, Priscila A. [UNIFESP]; Medeiros, Wladimir M. [UNIFESP]; Mazzuco, Adriana; Borghi-Silva, Audrey; Medina, Luiz A. [UNIFESP]; Santos, Rita [UNIFESP]; Hirai, Daniel M. [UNIFESP]; Mancuso, Frederico [UNIFESP]; Almeida, Dirceu [UNIFESP]; O'Donnell, Denis E.; Neder, J. Alberto [UNIFESP] (Hospital Clinicas, Univ Sao Paulo, 2016)

Heart failure, a prevalent and disabling co-morbidity of COPD, may impair cardiac output and muscle blood flow thereby contributing to exercise intolerance. To investigate the role of impaired central and peripheral ...