Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:31 AM
Ignite Modification Date:
2025-12-25 @ 12:31 AM
NCT ID:
NCT07276867
Brief Summary:
The current work evaluated whether the combination of intrathecal dexmedetomidine and fentanyl provides superior postoperative analgesia to fentanyl alone when administered with hyperbaric bupivacaine.
Detailed Description:
Above-knee amputation (AKA) for advanced lower limb (LL) sarcomas has a high risk of chronic pain syndromes, like phantom limb pain, and is associated with severe perioperative pain. Effective analgesia is essential for patient comfort, early rehabilitation, and improved outcomes.
Dexmedetomidine (DEX), a highly selective α2-adrenergic agonist, is a promising intrathecal (IT) adjuvant.
The combination of DEX and fentanyl may produce synergistic effects, extending block duration and improving perioperative analgesia while minimizing individual drug doses. The current approach is particularly relevant in oncologic surgeries like AKA, where optimal pain control is critical. However, supportive evidence exists in various surgical contexts.
Study:
NCT07276867
Study Brief:
Protocol Section:
NCT07276867