Ignite Creation Date:
2025-12-25 @ 12:31 AM
Ignite Modification Date:
2025-12-25 @ 10:38 PM
Study NCT ID:
NCT07276867
Status:
RECRUITING
Last Update Posted:
2025-12-11
First Post:
2025-11-30
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Intrathecal Dexmedetomidine-Fentanyl Combination Versus Fentanyl Alone as Adjuvant to Bupivacaine in Spinal Anesthesia for Above Knee Amputation in Sarcomas of Lower Extremity
Sponsor:
National Cancer Institute, Egypt
Organization:
Study Overview
Official Title:
Intrathecal Dexmedetomidine-Fentanyl Combination Versus Fentanyl Alone as Adjuvant to Bupivacaine in Spinal Anesthesia for Above Knee Amputation in Sarcomas of Lower Extremity: A Randomized, Comparative Study
Status:
RECRUITING
Status Verified Date:
2025-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
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.
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 Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: