Pharmacology
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Randomized Controlled Trial Comparative Study
Comparison of hemodynamics after combined spinal-epidural anesthesia between decubitus and sitting positions in aged patients undergoing total hip replacement.
To compare the hemodynamics after combined spinal-epidural anesthesia (CSEA) between decubitus and sitting positions in aged patients undergoing total hip replacement. ⋯ For aged patients undergoing total hip replacement, CSEA is safer and more effective in the sitting position than in decubitus position.