Dexmedetomidine Versus Magnesium Sulfate in Ultrasound Guided Bilateral Bi-level Erector Spinae Plane Block in Corrective Scoliosis Surgery
Anesthesia , Analgesia
About this trial
This is an interventional treatment trial for Anesthesia , Analgesia
Eligibility Criteria
Inclusion Criteria: patients who will be scheduled for indicated open corrective scoliosis surgery in the prone position. physical status American Society of Anesthesiologists (ASA) I or II. Exclusion Criteria: patients refuse to participate. . -ASA physical status >II. patients who have contraindications to regional analgesic procedures as infection at injection site patients who have major illnesses (e.g., cardiac, respiratory, renal, hepatic or neurological). allergy to the study drugs a known history of recent opioid use obesity (body mass index (BMI) > 35 kg/m2) those who underwent revision surgery coagulopathy drug or alcohol abuse epilepsy, or a psychiatric illness that would interfere with the perception and assessment of pain.
Sites / Locations
- Ain Shams University hospitals
Arms of the Study
Arm 1
Arm 2
Arm 3
Active Comparator
Active Comparator
Active Comparator
General anethesia +Dexmedetomidine plus Bupivacaine for Erector spinae plane block
General anethesia +Magnesium sulfate plus Bupivacaine for Erector spinae plane block
general anesthesia+conventional postoperative narcotic analgesia