Dexametomedine Versus Ketamine as an Adjuvant in Ultrasound Guided Erector Spinae Block for Perioperative Thoracotomy Pain Control in Pediatrics Cardiothoracic Surgeries: A Randomized Controlled Trial
-
- STATUS
- Recruiting
-
- days left to enroll
- 23
-
- participants needed
- 90
-
- sponsor
- Kasr El Aini Hospital
Summary
A double-blind randomized control study to compare the efficacy of dexmedetomidine versus ketamine as an adjuvant in combination with bupivacaine ultrasound-guided ESP block in patients scheduled for cardiothoracic surgeries with thoracotomy incision.
Description
Following approval from research and ethics committee ,preoperative preparation, and induction of anesthesia Patients will be allocated to three groups according to the type of drug injected.
Group bupivacaine(Control) (B) received 0.5 ml/kg bupivacaine 0.25% diluted with isotonic saline (total volume15 ml).
Group bupivacaine - ketamine (K) received 0.5 ml/kg bupivacaine 0.25% with ketamine 2 mg/kg, diluted with isotonic saline (total volume15 ml).
Group bupivacaine - Dexametomedine (D) received 0.5 mL/kg bupivacaine 0.25% with dexmedetomidine 1 µg/kg. diluted with isotonic saline (total volume 15ml).
Unilateral Ultrasound-guided erector spinae block will be applied in both groups after the induction of anaesthesia. All patients will be tilted onto their left side (lateral position). while the ultrasound-guide unilateral erector spinae block will be performed under completely aseptic conditions. The anatomy will be examined by ultrasonography at 5-6Hz with a35 mm linear probe and a SonoSite M-turbo system (Fujifilm SonoSite, Inc., USA). a 22 g bevel needle will be advanced in a cephalad to caudad direction until the tip of the needle reach' the plane deep to the erector spinae muscle and immediately lateral to the transverse process. Once confirmed, after careful aspiration to demonstrate the absence of air or blood. An injection in this plane permitted the block to impact both the dorsal and ventral rami as they exited from the thoracic spine to innervate the chest wall. the block permits a diminished sensation spanning the T3-T10 dermatome levels. confirming the correct tissue plane by hydro-dissection.
Heart rate, mean arterial pressure, and oxygen saturation will be monitored continuously.
After completion of the surgery, inhalational anesthetics will be stopped as well the muscle relaxant. The patient will be then transferred to the ICU.
Postoperative assessment and analgesic regimen:
Post-operative pain intensity will be assessed using the objective pain score (OPS) by a person who will be blinded to the treatment. OPS score will be recorded at baseline,3,6,12,24 and 48 hours post-operatively to evaluate acute pain will be observed and recorded. for the score 4 or more, which was considered the end point of the study, and at this point. Patients will receiv paracetamol 15 gm / Kg IV /6 h, as components of multimodal analgesia regimen for postoperative pain control.
Persistent or breakthrough pain will be managed with incremental intravenous morphine at a dose of 0.1mg/kg to maintain resting (OPS) score ˂ 4.
Details
| Condition | Post Operative Pain |
|---|---|
| Treatment | Bupivacaine, Ketamine Hydrochloride, Dexmedetomidine Hydrochloride |
| Clinical Study Identifier | NCT05552391 |
| Sponsor | Kasr El Aini Hospital |
| Last Modified on | 15 October 2022 |
How to participate?
,
You have contacted , on
Your message has been sent to the study team at ,
What happens next?
- You can expect the study team to contact you via email or phone in the next few days.
- Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.
You are contacting
Primary Contact
Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.
Learn moreIf you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.
Learn moreComplete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.
Learn moreSimilar trials to consider
Not finding what you're looking for?
Sign up as a volunteer to stay informed
Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.
Sign up as volunteer