A Comparison of the Effect of Fractionated and Bolus Dose Injection on Spinal Anesthesia for Lower Limb Surgery: A Randomized Clinical Trial.

Pooya Derakhshan Seyed Hamid Reza Faiz Poupak RahimzadehReza SalehiGhazaleh Khaef

Published in: Anesthesiology and pain medicine (2020)

Fractional spinal anesthesia led to a longer duration and more favorable levels of sensory blockage compared to the bolus method. In addition, hemodynamic changes and complications occurred less frequently following this procedure.

Keyphrases

lower limb
minimally invasive
spinal cord
coronary artery bypass
risk factors
ultrasound guided
surgical site infection
small cell lung cancer
acute coronary syndrome
brain metastases