Intrathecal fentanyl prolongs sensory bupivacaine spinal block
نویسندگان
چکیده
منابع مشابه
Intrathecal Dexmedetomidine and Fentanyl as Adjuvant to Bupivacaine on Duration of Spinal Block in Addicted Patients
BACKGROUND Addicted patients have innate tolerance to local anesthetics in both neuraxial and peripheral blocks. Dexmedetomidine (Dex) is a highly selective α2 adrenergic receptor agonist used as additive to increase quality and duration of peripheral nerve blocks. OBJECTIVES The current study aimed to compare the effect of dexmedetomidine and fentanyl additives on bupivacaine to prolong the ...
متن کاملintrathecal dexmedetomidine and fentanyl as adjuvant to bupivacaine on duration of spinal block in addicted patients
conclusions dexmedetomidine added to bupivacaine in spinal anesthesia is more effective to increase duration of block, providing more appropriate sedation and less postoperative pain scale and post-operative nausea and vomiting (ponv) compared to fentanyl additive. results totally, 84 patients were randomly divided into three groups of 28 patients. onset of sensory block in dex group was signif...
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CONTEXT Profound side-effects following intrathecal use of local anesthetics as the sole drugs of choice make spinal anesthesia for open appendicectomy uncommon. AIM The aim of this study was to evaluate the effectiveness of intra-operative analgesia produced by intrathecal tramadol and fentanyl during bupivacaine spinal anesthesia for open appendicectomy. SETTINGS AND DESIGN A prospective ...
متن کاملBupivacaine augments intrathecal fentanyl for labor analgesia.
BACKGROUND fentanyl has been shown to be an effective analgesic for labor; this study investigated the analgesic effect of low-dose bpivacaine added to intrathecal fentanyl for labor analgesia METHODS Ninety parturients in active labor who requested regional analgesia were randomized to receive an intrathecal injection of either fentanyl, 25 microg; bupivacaine, 1.25 mg, with fentanyl, 25 mic...
متن کاملIntravenous dexmedetomidine prolongs bupivacaine spinal analgesia.
BACKGROUND The prolongation of spinal anesthesia by using clonidine through the oral, intravenous and spinal route has been known. The new alpha 2 agonist, dexmedetomidine has been proved to prolong the spinal anesthesia through the intrathecal route. We hypothesized that dexmedetomidine when administered intravenously following spinal block, also prolongs spinal analgesia. METHODS 48 patient...
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ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1995
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03011070