conclusions spinal anesthesia in the sitting position is more associated with significant phdh than that in the left lateral decubitus position for patients undergoing elective caesarian section. background the most common method of anesthesia for cesarean section is spinal anesthesia, and postdural puncture headache (pdph) remains a major complication of this procedure. nowadays, pdph is a maj...

placed during labour at different times, in different regions, and among different races?lying, half-lying or leaning backwards, sitting, squatting, kneeling, standing, hanging, swinging?to which has to be added the leg-hanging position advocated by Walcher. A practitioner may come upon a parturient patient in an unexpected position. Thus Dr A. A. Matheson, when acting as assistant in Pembrokes...

Background: Lumbar puncture (LP) is a worth procedure in diagnosis of oncological diseases and intrathecal administration of antineoplastic drugs. The effort should be to minimize pain of LP in children with cancers. This clinical trial was done to compare success rates in performing LP and reducing anxiety and pain of LP in sitting and lateral decubitus positions in 1 to 5-year-old children. ...

Unlike quadrupeds, humans exhibit a larger hydrostatic pressure in the lower limbs compared with the upper limbs during a major part of the day. It is plausible that repeated episodes of elevated pressure in the legs may negatively impact the endothelium, hence contributing to the greater predisposition of atherosclerosis in the legs. We tested the hypothesis that an acute exposure to increased...

Orthostatic tremor (OT) is a condition described as high-frequency tremors predominantly in the legs and trunk, which are present not only in the standing position but also during isometric contraction of the limb muscles. This report is one of the largest OT series describing clinical and neurophysiologic findings in 26 subjects with OT. The main findings included 13.0 to 18.6 Hz leg tremors w...

[Purpose] The purpose of this study was to determine the effects on the trunk length and pelvic torsion of healthy individuals that arise from crossing the right leg while sitting. [Subjects and Methods] The subjects in this study were 30 healthy individuals consisting of 18 males and 12 females. The subjects were instructed to sit on a chair, the height of which was adjustable, so that their k...