Cauda equina nerve roots may become damaged during neuraxial anesthesia, and post-
puncture headache may appear in the case of cerebrospinal fluid leakage if needle tips are …

Background and objectives: The aim of this prospective, multi-centered and multi-arm
parallel randomized trial was to test the hypothesis that modified sitting positions including …

Background: Type of anesthesia used for cesarean section can be general, spinal, or
epidural. However, peripheral nerve blocks, such as the lower and upper extremity nerve …

Methods: This prospective, observational study involved ultrasonographic spine assessment
in 100 parturients in term gestation with them in either TSP or CLSP. The median sagittal …

Results: The mean value of interlaminar distance among four sitting positions was ranging
from 1.40 cm to 1.44 cm (P value 0.725.) The distance of ligamentum flavum from skin and …

Background: Spinal anaesthesia is generally performed with the patient's back in flexed
position so that the intervertebral spaces open up and the needle gets to the subarachnoid …

Background: Reduced lumbar lordosis may make the process of identifying the
intervertebral distance easier. The primary aim of this study was to measure the L3-L4 …

Objective The primary aim of the present study was to compare the 'cross-legged foetal
sitting position'(CFSP) with the 'sitting foetal position'(SFP) sonographically. The secondary …

Background: The patient's position determines the success of the block during neuraxial
anesthesia. We compare the neuraxial acoustic window in two positions namely, the …

Objective: To compare the hemodynamic effects of spinal anesthesia in sitting vs. lateral
maternal positions in terms of patient comfort and anesthetist convenience. Study Design …