Results: 45

Comparison of tramadol and lornoxicam in intravenous regional anesthesia: a randomized controlled trial

Rev. bras. anestesiol; 66 (1), 2016
BACKGROUND AND OBJECTIVES: Tourniquet pain is one of the major obstacles for intravenous regional anesthesia. We aimed to compare tramadol and lornoxicam used in intravenous regional anesthesia as regards their effects on the quality of anesthesia, tourniquet pain and postoperative pain as well. METHODS:...

To study the effect of injection dexmedetomidine for prevention of pain due to propofol injection and to compare it with injection lignocaine

Rev. bras. anestesiol; 65 (6), 2015
BACKGROUND: Pain due to injection propofol is a common problem. Different methods are used to decrease the pain but with limited success. The objective of this study was to assess the effect of injection dexmedetomidine 0.2 mcg/kg for prevention of pain due to propofol injection and compare it with injec...

Effect of low dose dexmedetomidine premedication on propofol consumption in geriatric end stage renal disease patients

Rev. bras. anestesiol; 65 (5), 2015
ABSTRACTBACKGROUND AND OBJECTIVE: Sedation in dialysis dependent end-stage renal disease patients requires caution as a result of performing high doses of sedatives and its complications. Multidrug sedation regimens might be superior and advantage on lesser drug consumption and by the way adverse events ...

Tiopental altera a resposta nociceptiva de ratos jovens em longo prazo

The objective of this study was to evaluate the long term nociceptive response determined by use of two general anesthetics, one intravenous and the other inhalatory, in young animals. In the first experiment, the animals of 21 days of age were divided into control (saline) and thiopent...

Remifentanilo en anestesia general
Remifentanil in general anesthesia

El remifentanilo es un agonista de los receptores mu, con una relativa unión a los receptores kappa y delta. Es un derivado piperidínico similar al resto de los fentanilos, pero incluye en su molécula un enlace éster. Su potencia analgésica es 2 a 3 veces la del fentanilo. El grupo químico éster p...