Purpose: It was aimed to investigate the biochemical and immunohistochemical effects of ephedrine (EPH) in bilateral ovariectomized rats. Methods: Twenty-four Sprague Dawley female rats were divided into three groups: control group: The abdomen was opened and closed without any treatment; ischemia-reperf...
Abstract Background and objectives The Beach Chair Position (BCP) has many advantages such as less neurovascular injury and better intra-articular visualization, but it has also negative consequences, including hemodynamic instability. Although maintaining normal Mean Arterial Pressure (MAP) is importan...
Abstract A capillary electrophoresis method was developed for the first time and optimized for the determination of paracetamol, pseudoephedrine, dextromethorphan, chlorpheniramine, 4-aminophenol and ephedrine in tablet formulation. Optimum electrophoretic conditions were achieved by using a background e...
Abstract Background and objectives: Limited data are present on safety and efficiency of epinephrine for the prophylaxis and treatment of spinal-hypotension. This study was conducted to compare the effect of epinephrine with norepinephrine and phenylephrine on the treatment of spinal-hypotension and eph...
Anestesia Raquidea/efectos adversos,
Anestesia Raquidea/métodos,
Cesárea/efectos adversos,
Cesárea/métodos,
Método Doble Ciego,
Efedrina/administración & dosificación,
Hipotensión/epidemiología,
Hipotensión/etiología,
Hipotensión/prevención & control,
Norepinefrina/administración & dosificación,
Fenilefrina/administración & dosificación,
Estudios Prospectivos,
Vasoconstrictores/administración & dosificación
Abstract Introduction Propofol and Ephedrine are commonly used during anesthesia maintenance, the former as a hypnotic agent and the later as a vasopressor. The addition of propofol to ephedrine or administration of ephedrine before propofol injection is useful for decreasing or preventing propofol rela...
Acinetobacter/efectos de los fármacos,
Antibacterianos,
Enterococcus faecium/efectos de los fármacos,
Efedrina/administración & dosificación,
Efedrina/farmacología,
Escherichia coli/efectos de los fármacos,
Hipnóticos y Sedantes/administración & dosificación,
Hipnóticos y Sedantes/farmacología,
Pruebas de Sensibilidad Microbiana,
Propofol/administración & dosificación,
Propofol/farmacología,
Pseudomonas aeruginosa/efectos de los fármacos,
Staphylococcus aureus/efectos de los fármacos,
Vasoconstrictores/administración & dosificación,
Vasoconstrictores/farmacología
Afortunadamente, las arritmias malignas en un embarazo de curso normal son raras y la mayoría de las quejas por palpitaciones se deben a arritmias benignas. Dentro de ellas las taquicardias supraventriculares paroxísticas (TSP) se describen en la literatura con relativa frecuencia y pueden ocurrir sól...
Schmitt, Gabriela Cristina;
Arbo, Marcelo Dutra;
Lorensi, Andréia Louise;
Jacques, Ana Laura Bemvenuti;
Nascimento, Sabrina Nunes do;
Mariotti, Kristiane de Cássia;
Garcia, Solange Cristina;
Dallegrave, Eliane;
Leal, Mirna Bainy;
Limberger, Renata Pereira.
ABSTRACT The association of p-synephrine, ephedrine, salicin, and caffeine in dietary supplements and weight loss products is very common worldwide, even though ephedrine has been prohibited in many countries. The aim of this study was to evaluate a 28-day oral exposure toxicity profile of p-synephrine, ...
Maternal hypotension is a common complication after spinal anesthesia for cesarean section, with deleterious effects on the fetus and mother. Among the strategies aimed at minimizing the effects of hypotension, vasopressor administration is the most efficient. The aim of this study was to compare the eff...
A obesidade é definida como o acúmulo excessivo de gordura corporal. Observa-se um aumento na sua incidência nas sociedades modernas, sendo hoje considerada uma doença crônica com etiologia multifatorial, de grande importância em função das inúmeras co-morbidades a ela associadas. O presente art...
Objetivo: Determinar a eficácia e tolerabilidade de 4 substâncias calorigênicas: ioimbina, triiodotironina (T3), combinação efedrina-aminofilina e fenilpropanolamina (FPA). Material, Métodos e Desenho da Pesquisa: 103 mulheres obesas (30 < BMI < 40kg/m 2 ), de 18 a 55 anos, foram submetidas a estud...
