Vol 67: The comparison of the effects of intravenous ketamine or dexmedetomidine infusion on spinal block with bupivacaine.Reportar como inadecuado



 Vol 67: The comparison of the effects of intravenous ketamine or dexmedetomidine infusion on spinal block with bupivacaine.


Vol 67: The comparison of the effects of intravenous ketamine or dexmedetomidine infusion on spinal block with bupivacaine. - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Descargar gratis o leer online en formato PDF el libro: Vol 67: The comparison of the effects of intravenous ketamine or dexmedetomidine infusion on spinal block with bupivacaine.
This article is from Korean Journal of Anesthesiology, volume 67.AbstractBackground: Ketamine and dexmedetomidine are commonly used for sedation and analgesia in patients. We tried to compare the effects of intravenous ketamine and dexmedetomidine infusion on spinal block with bupivacaine. Methods: Ninety American Society of Anesthesiologists physical status class I or II patients, who were scheduled to spinal anesthesia were randomly assigned to one of three groups n = 30. Normal saline 10 ml, 5 ml-hr loading dose for 10 minutes, infusion Group NS, dexmedetomidine 1 µg-kg, 0.5 µg-kg-hr Group DEX, or ketamine 0.2 mg-kg, 0.5 mg-kg-hr Group KET was infused intravenously before spinal anesthesia. We recorded the time to highest sensory block level, sensory and motor regression, and hemodynamic changes. Results: Patients in Groups KET had a significantly faster onset time of sensory block than patients in Group NS. The highest sensory block levels were not significantly different between groups. Average time of sensory regression and knee flexion, was significantly longer in the Group KET and Group DEX than the Group NS. Conclusions: Intravenous dexmedetomidine and ketamine were found to have a similar synergistic effect with intrathecal bupivacaine. Hemodynamic stability showed better results in Group KET.



Autor: Kim, Myoung-Hun; Jung, Soon Yong; Shin, Jung Dea; Lee, Seoung Hun; Park, Min-Young; Lee, Kun Moo; Lee, Jeong Han; Cho, Kwangrae; Lee, Wonjin

Fuente: https://archive.org/







Documentos relacionados