Spinal anesthesia is a common anesthetic used with total knee arthroplasty (TKA); side effects include hypotension and bradycardia, induced by the sympathectomy and the Bezold-Jarisch Reflex (BJR). Peripheral serotonin five-hydroxytriptamine (5-HT3) receptors may play a role in mediating the BJR...
Then spinalanesthesia was performed with the patient lateraldecubitis position, using a 25 G Quincke spinal needle atthe L3-4 intervertebral space. Parameters below were recordedfor each patient: hemodynamic, time to reach tolevel of T12 dermatome, maximum sensory level, motorblock levels and ...
Spinal anesthesia is responsible for more deaths than any other anesthetic in proportion to the number administered. The mortality diminishes with the experience of the operator. The relation of experience to mortality is shown in the accompanying chart. With the exception of the "less than 500" ...
Neurologic effects following spinal anesthesia have included loss of perineal sensation and sexual function; persistent anesthesia, paresthesia, weakness and paralysis of the lower extremities, and loss of sphincter control with slow, incomplete, or no recovery; hypotension, high or total spinal block;...
the method of CSEA assisted by the shallow and general vein anesthesia can more easily control the response of the organism compared to the method of tube-inserting general anesthesia.The consciousness can be regained quickly after surgery through the method.It is an effective,feasible and practical...
spinal anesthesia- anesthesia of the lower half of the body; caused by injury to the spinal cord or by injecting an anesthetic beneath the arachnoid membrane that surrounds the spinal cord spinal,spinal anaesthesia regional anaesthesia,regional anesthesia- loss of sensation in a region of the body...
The effect of intraoperative positioning on lumbar lordosis was retrospectively studied by radiographic analysis of 40 patients under general anesthesia. T... MD Peterson - 《Spine》 被引量: 113发表: 1995年 Mechanical effects of leg position on vertebral structures examined by magnetic resonance imagin...
It overcomes many side effects of traditional lumbar anesthesia. This method may be of great advantage to patients with complete analgesia, less anesthetic agent used, earlier ambulation, stable circulation and respiration, and fewer side-effects. 展开 关键词: ropivacine combined epidural-spinal ...
Significant side effects, such as confusion, ST segment changes or angina were not detected in any of the patients. We conclude that IV atropine may be a useful supplement to the existing methods in preventing hypotension induced by spinal anesthesia. Implications: IV atropine increases heart rate...
Spinal Anesthesia. A solution of 0.75% bupivacaine (Marcaine) in 8.25% dextrose was compared with a similar solution of tetracaine (Pontocaine), the drug most used for spinal anesthesia in the USA. The study employed a randomized double-blind method and a ......