Results: 5035

Aspectos clínicos e tratamento de pacientes com tuberculose ocular presumida em centro de referência de São Paulo, Brasil. Estudo retrospectivo

Rev. bras. oftalmol; 78 (6), 2019
Resumo Objetivo: Descrever aspectos clínicos e esquema terapêutico dos pacientes com tuberculose ocular presumida tratados em um centro de referência em tuberculose de São Paulo. Métodos: Estudo retrospectivo descritivo. O teste exato de Fisher foi realizado quando apropriado. Resultados: A queix...

Efecto antibacteriano y antioxidante de frutos rojos ecuatorianos sobre streptococcus mutans: estudio in vitro

Odontol. vital; (31), 2019
Resumen Objetivo: Evaluar mediante cuantificación de halos de inhibición el efecto antibacteriano de la cáscara y pulpa del capulí (Prunus serotina capulí) y del mortiño (Vaccinium floribundum), sobre cepas de Streptococcus mutans (ATCC 35668) a las 24 y 48 horas, comparado con arándano deshidra...

Efecto del ácido láctico en la respuesta celular del sistema inmunitario durante la fase inflamatoria temprana en el nervio isquiático dañado por compresión

Int. j. morphol; 37 (4), 2019
En órganos dañados, el ácido láctico (AL) modifica la respuesta inmune innata e inflamatoria, induciendo una menor expresión de citoquinas pro-inflamatorias, que provocan, la modulación del reclutamiento de células inmunes. El daño por compresión del nervio isquiático (NI) desencadena una respu...

Descripción histológica de los daños ocasionados por monoiodo acetato de sodio en articulación humeral de rata

Int. j. morphol; 37 (4), 2019
La inyección con monoiodo acetato de sodio (MIA) es ampliamente utilizada para producir osteoartritis en diversas articulaciones. El objetivo fue describir los daños histológicos provocados por MIA en la articulación humeral de rata. Se inyectó 0,1 mL de mezcla de 0,5 mg de MIA disuelto en 10 mL de ...

Effects of ketoprofen in spermatogenesis of mice exposed to continuos hypobaric hypoxia

Int. j. morphol; 37 (4), 2019
Hypoxia hypobaric (HH) can cause alterations at testicular level, with temperature increase, intrascrotal alteration and deterioration of spermatogenesis. Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ketoprofen have anti-angiogenic properties, and can decrease testicular abnormalities. The objec...

The effects of remifentanil used during cesarean section on oxidative stress markers in correlation with maternal hemodynamics and neonatal outcome: a randomized controlled trial

Rev. bras. anestesiol; 69 (6), 2019
Abstract Background and objective: Remifentanil is used to attenuate maternal hemodynamic response to intubation and surgical stress during Induction-Delivery period of cesarean section. The goal was to compare the effects of two remifentanil dosing regimens on oxidative stress level, in correlation wit...

Three blocks including Pericapsular Nerve Block (PENG) for a femoral shaft fracture pain

Rev. bras. anestesiol; 69 (6), 2019

Effect of growth hormone (GH) and resistance training on the collagen properties of femoral bone tissue

Int. j. morphol; 37 (4), 2019
The indiscriminate use of anabolic steroids in gyms has been growing in a generalized way, among which, the most common is growth hormone (GH). In the short term GH may potentiate muscle growth, especially when taken in combination with resistance training. However, the effects of this hormone are not ye...

Inhibition of paracetamol-induced acute kidney damage in rats using a combination of resveratrol and quercetin

Int. j. morphol; 37 (4), 2019
Paracetamol (also called acetaminophen, or APAP) overdose causes acute damage to the liver and kidneys in both humans and experimental animal models via the induction of the oxidative stress pathway. We sought to determine whether the combined antioxidants and anti-inflammatory compounds, resveratrol (RE...

Mimosine increases the expressions of tyrosine phosphorylated protein in mouse seminal vesicles

Int. j. morphol; 37 (4), 2019
Acute effect of purified mimosine (MiMo) extracted from Leucaena leucocephala on testicular histopathology has been documented with seminal vesicle (SV) atrophy. Since protein phosphorylation and seminal secretions play important roles in sperm physiology, this study aimed to study the alteration of subs...