A incidência da lesão renal aguda caracteriza-se como evento frequente em pacientes críticos internados em Unidades de Terapia Intensiva e está associada ao aumento de mortalidade, causando grande impacto à Saúde Pública. As intercorrências clínicas são minimizadas com intervenções dialítica...
Purpose:
To evaluate how the induction of liver damage by ischemia and reperfusion affects the adipose tissue of lean and obese mice.
Methods:
Lean and diet-induced obese mice were subjected to liver ischemia (30 min) followed by 6 h of reperfusion. The vascular stromal fraction of visceral adipose tiss...
ABSTRACT Introduction: In hemodialysis, patients are exposed to a large volume of water, which may lead to fatal risks if not meeting quality standards. This study aimed to validate an alternative method for monitoring microbiological quality of treated water and assess its applicability in dialysis and...
Brasil/epidemiología,
Soluciones para Diálisis/análisis,
Soluciones para Diálisis/química,
Endotoxinas/análisis,
Escherichia coli/crecimiento & desarrollo,
Farmacopeas como Asunto,
Diálisis Renal/normas,
Diálisis Renal/estadística & datos numéricos,
Agua/efectos adversos,
Agua/química,
Microbiología del Agua/normas,
Purificación del Agua/métodos,
Calidad del Agua/normas
Abstract 19. Lipopolysaccharide (LPS) is a component of the outer membrane of Gram-negative bacteria. In animals, intraperitoneal administration of LPS, stimulates innate immunity and the production of proinflammatory cytokines. LPS provides an inflammatory stimulus that activates the neuroimmune and neu...
A fim de garantir a qualidade final de produtos os laboratórios de análise microbiológica fornecem dados sobre a qualidade dos mesmos em todas as suas etapas de produção. A crescente preocupação com a saúde dos pacientes conduz à busca de métodos que forneçam resultados precisos e rápidos, po...
Abstract: This clinical study compared the effectiveness of two rotary systems: HyFlex CM (Coltene-Whaledent, Altstetten, Switzerland) and ProTaper Next (Dentsply Sirona, Ballaigues, Switzerland) on the removal of cultivable bacteria and endotoxins from primarily infected root canals. This study was desi...
Bacterias/aislamiento & purificación,
Carga Bacteriana,
Técnicas Bacteriológicas,
Instrumentos Dentales,
Cavidad Pulpar/microbiología,
Endotoxinas/análisis,
Lipopolisacáridos/análisis,
Ensayo de Materiales,
Persona de Mediana Edad,
Preparación del Conducto Radicular/instrumentación,
Resultado del Tratamiento
Andrucioli, Marcela Cristina Damião;
Matsumoto, Mírian Aiko Nakane;
Saraiva, Maria Conceição Pereira;
Feres, Magda;
Figueiredo, Luciene Cristina de;
Sorgi, Carlos Artério;
Faccioli, Lucia Helena;
Silva, Raquel Assed Bezerra da;
Silva, Lea Assed Bezerra da;
Nelson-Filho, Paulo.
Abstract Objectives Using two groups of mini-implants (successful and failed) the objectives of this in vivo study were: to evaluate the microbial contamination by the checkerboard DNA-DNA hybridization technique and to quantify the bacterial endotoxin by the limulus amebocyte lysate assay. Material a...
ADN Bacteriano,
Implantes Dentales/microbiología,
Endotoxinas/análisis,
Bacterias Gramnegativas/aislamiento & purificación,
Prueba de Limulus/métodos,
Persona de Mediana Edad,
Hibridación de Ácido Nucleico/métodos,
Métodos de Anclaje en Ortodoncia/métodos,
Valores de Referencia,
Estadísticas no Paramétricas,
Resultado del Tratamiento
Abstract OBJECTIVE To investigate endotoxins in sterilized surgical instruments used in hip arthroplasties. METHOD A descriptive exploratory study conducted in a public teaching hospital. Six types of surgical instruments were selected, namely: acetabulum rasp, femoral rasp, femoral head remover, chi...
Abstract The present study aims to verify the effect of ozone gas (OZY® System) and high frequency electric pulse (Endox® System) systems on human root canals previously contaminated with Escherichia colilipopolysaccharide (LPS). Fifty single-rooted teeth had their dental crowns removed and root length...
Análisis de Varianza,
Cavidad Pulpar/microbiología,
Electrocoagulación/métodos,
Endotoxinas/análisis,
Escherichia coli,
Prueba de Limulus,
Lipopolisacáridos/análisis,
Oxidantes Fotoquímicos,
Ozono,
Distribución Aleatoria,
Reproducibilidad de los Resultados,
Preparación del Conducto Radicular,
Factores de Tiempo
