Jayanta Chakrabarti

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OBJECTIVE Clonidine has been used as adjuvant to local anesthetics in order to extend the duration of analgesia in various regional and central neuraxial blocks. It is previously reported that clonidine added to bupivacaine increases analgesia duration in brachial plexus block. We evaluated the effect of this combination in supraclavicular brachial plexus(More)
The analgesic effect of the centrally acting opioid, tramadol, is well-known. It has been shown in clinical studies that using tramadol epidurally can provide longer duration of analgesia, without the common side effects of opioids. The study was undertaken to evaluate the duration of analgesia and/or pain free period produced by intrathecal tramadol added(More)
Gabapentin has been used in the treatment of neuropathic pain as well as postoperative pain with good result. This study was done to investigate the effect of gabapentin in day-case gynaecological surgery under general anaesthesia. A randomised, placebo controlled, double blind study was undertaken on 200 patients of ASA I and II, aged 20 and 50 years, body(More)
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