DEXTRAN PRELOADING BEFORE EXTRADURAL BLOCK
نویسندگان
چکیده
منابع مشابه
Unsuspected extradural catheterization in an interscalene block.
A 58-yr-old woman had a displaced fracture of her left radius. She developed a sympathetic dystrophy of the hand, with swollen, red tender fingers and secondary wasting of the forearm and hand muscles. She was admitted for intensive physiotherapy in an attempt to restore movement to her wrist and hand. However, this was difficult because of the intense pain when her hand was touched. Several me...
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Sir,—Dr Carrie, in an otherwise excellent review of regional anaesthesia in operative obstetrics [1], dismisses the practice of warming bupivacaine before extradural injection as being inconvenient and hardly merited because of a reduction of block onset time of only 20%. In this respect, he quotes our study [2] which recorded a reduction of 30 % in onset time. Moreover, we demonstrated a 23% r...
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A patient had a prolonged block after continuous extradural analgesia in labour. The block was unilateral, but 60 min after a second block there was bilateral sensory and motor loss. The original unblocked side did not recover fully until more than 60 hr. The local anaesthetic agent was 18 ml of bupivacine 0.5% plain.
متن کاملEffects of concentration of local anaesthetic drugs in extradural block.
An increase in the concentration of bupivacaine from 0.5% to 0.75% and etidocaine from 1.0% to 1.5% for extradural block resulted in a more rapid onset of sensory analgesia and motor blockade, a greater frequency of adequate analgesia,a greater depth of motor block and a longer duration of sensory analgesia and motor blockade. An increase in the concentration of prilocaine from 2% to 3% failed ...
متن کاملZones of differential sensory block during extradural anaesthesia.
We have measured spinal segmental levels of anaesthesia to light touch (LT), pinprick (PP) and cold temperature discrimination (TE) during 2% lignocaine extradural anaesthesia in 22 patients, to determine if zones of differential sensory block develop during extradural anaesthesia and, if so, the extent to which TE extends beyond PP or LT levels and how age affects differential block. The media...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1991
ISSN: 0007-0912
DOI: 10.1093/bja/66.5.631-a