An interventional study of Combined spinal epidural anaesthesia in Anesthesia, Conduction and Surgery, sponsored by Hospital Authority, Hong Kong. Completed at 1 site in China. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2013-10-23.
Sponsored by Hospital Authority, Hong Kong · Not applicable, Interventional, and Treatment
To determine and compare the effective intrathecal dose of levobupivacaine, ropivacaine and bupivacaine for 50% of patients in lower limb surgery
Hospital Authority, Hong Kong is the lead sponsor of 73 studies on the registry; 5 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Sensory block at 12th thoracic dermatome or above and successful conduct of the lower limb surgery up to 50 minutes after the intrathecal injection of the study drug
Time frame: 50 minutes after the intrathecal injection of the study drug
This study is completed, as verified in Oct 2013. You cannot join it, but the record below documents what was studied.
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Hospital Authority, Hong Kong