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| ID | Type | Description | Link |
|---|---|---|---|
| HARECCTR0500056 |
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To determine and compare the effective intrathecal dose of levobupivacaine, ropivacaine and bupivacaine for 50% of patients in lower limb surgery
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Combined spinal epidural anaesthesia | Procedure |
| Measure | Description | Time Frame |
|---|---|---|
| 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 | 50 minutes after the intrathecal injection of the study drug |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Ying Yin Lee, Dr | Department of Anaesthesiology, Kwong Wah Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Kwong Wah Hospital | Hong Kong | China |
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