Hemodynamic Effects of Fentanyl Vs Dexmedetomidine in Spine Surgery
NCT ID: NCT07238101
Last Updated: 2025-11-20
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
PHASE4
50 participants
INTERVENTIONAL
2024-05-08
2025-03-20
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Participants will :
* Receive either dexmedetomidine or fentanyl as part of their anesthesia during elective surgery
* Have their mean arterial pressure and heart rate measured at several time points during the procedure
* Be monitored throughout surgery to assess intraoperative hemodynamic responses and stability
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Comparative Analysis of Intraoperative Effect Dexmedetomidine and Fentanyl as an Adjuvant to Heavy Bupivacaine in Spinal Anaesthesia in Lower Limb Orthopedic Surgeries to Evaluate the Hemodynamic Stability and Onset and Duration of Motor Block of Using Intrathecal Dexmedetomidine and Fentanyl
NCT07078201
Clinical Comparative Study Aiming to Evaluate Postoperative Effect of Using Intrathecal Dexmedetomidine and Fentanyl as an Adjuvant to Heavy Bupivacaine in Lower Limb Vascular Surgeries on Pain Intensity, Analgesic Requirement and Shivering. Patients and Methods After Approval of Medical Institution
NCT07035223
Propofol-Fentanyl-Dexmedetomidine and Propofol-Fentanyl-Sevoflurane Anesthesia for Major Spine Surgery Under Somato Sensory- and Motor- Evoked Potential Monitoring
NCT06210061
Dexmedetomidine in Spinal Anesthesia
NCT02155010
Influence of Dexmedetomidine on the Evoked Potentials During Spine Surgery
NCT00494832
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
This study is a prospective, interventional, randomized, double-blind controlled trial conducted at Adam Malik General Hospital, Medan, Indonesia, following approval from the institutional ethics committee. A total of 50 adult patients scheduled for elective spinal surgery under general anesthesia were enrolled using consecutive sampling and randomly assigned to receive either dexmedetomidine or fentanyl as part of intraoperative management.
Eligible participants were aged 17-60 years and classified as American Society of Anesthesiologists (ASA) physical status I-III. Patients with known drug hypersensitivity, significant cardiac or vascular abnormalities, or contraindications to the study drugs were excluded.
Hemodynamic parameters, including mean arterial pressure (MAP) and heart rate, were recorded at baseline (T0) and at predetermined intraoperative time points (T1-T12). The primary outcome measure was intraoperative MAP, while secondary outcomes included heart rate and estimated blood loss. Statistical analyses were performed using independent t-tests or Wilcoxon rank-sum tests, with a significance threshold of p \< 0.05.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
QUADRUPLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Dexmedetomidine Group
Participants in this group received dexmedetomidine at a dose of 0.5 μg/kgBW/hour intravenously as part of anesthesia management for spinal surgery. The purpose is to evaluate the effect of dexmedetomidine on hemodynamic stability, including heart rate and mean arterial pressure, during and after induction of anesthesia.
Dexmedetomidine
Intravenous administration of dexmedetomidine at a dose of 0.5 μg/kgBW/hour during spinal surgery. Dexmedetomidine is a highly selective alpha-2 adrenergic agonist with sedative and analgesic properties. The aim is to evaluate its effect on maintaining hemodynamic stability, including mean arterial pressure (MAP) and heart rate, during and after anesthesia induction.
Fentanyl Group
Participants in this group received fentanyl at a dose of 1.5 μg/kgBW/hour intravenously as part of anesthesia management for spinal surgery. This arm serves as the comparison group to evaluate differences in hemodynamic parameters such as heart rate and mean arterial pressure compared to dexmedetomidine.
fentanyl
Intravenous administration of fentanyl at a dose of 1.5 μg/kgBW/hour during spinal surgery. Fentanyl is a potent synthetic opioid analgesic used to manage pain and modulate hemodynamic responses during surgery. This group serves as the comparator to evaluate differences in hemodynamic parameters, particularly MAP and heart rate, compared to dexmedetomidine.
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Dexmedetomidine
Intravenous administration of dexmedetomidine at a dose of 0.5 μg/kgBW/hour during spinal surgery. Dexmedetomidine is a highly selective alpha-2 adrenergic agonist with sedative and analgesic properties. The aim is to evaluate its effect on maintaining hemodynamic stability, including mean arterial pressure (MAP) and heart rate, during and after anesthesia induction.
fentanyl
Intravenous administration of fentanyl at a dose of 1.5 μg/kgBW/hour during spinal surgery. Fentanyl is a potent synthetic opioid analgesic used to manage pain and modulate hemodynamic responses during surgery. This group serves as the comparator to evaluate differences in hemodynamic parameters, particularly MAP and heart rate, compared to dexmedetomidine.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Classified as ASA physical status 1-3
* Scheduled for elective spinal surgery
* Provided written informed consent
Exclusion Criteria
* Presence of Cardiac Anatomical abnormalities
* Vsacular disorders or other conditions that may interfere with the study
17 Years
60 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Universitas Sumatera Utara
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Ida Julita
dr
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Faculty of Medicine, Universitas Sumatera Utara
Medan, North Sumatra, Indonesia
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Gilpin B. Changing the public health landscape through advocacy. Circulation. 1997 Apr 15;95(8):1978. doi: 10.1161/01.cir.95.8.1978. No abstract available.
Hasmi. Epidemiological research methods. Jakarta: CV Trans Info Media; 2016.
Rizkiya P, Margarita N, Harijono B, Herawati L. Analysis of dexmedetomidine addition in elective major spinal surgery in RSUD Dr. Soetomo. Maj Anestesiol Indones. 2020;9(2):1-9.
Yun SH, Song SW, Park JC. Beneficial effects of the addition of intrathecal fentanyl to bupivacaine for spinal anesthesia in cesarean section. Anesth Pain Med (Seoul). 2017;12(3):233-239. doi:10.17085/apm.2017.12.3.233.
Park SJ, Shin S, Kim SH, Kim HW, Kim SH, Do HY, Choi YS. Comparison of Dexmedetomidine and Fentanyl as an Adjuvant to Ropivacaine for Postoperative Epidural Analgesia in Pediatric Orthopedic Surgery. Yonsei Med J. 2017 May;58(3):650-657. doi: 10.3349/ymj.2017.58.3.650.
Choi JW, Joo JD, Kim DW, In JH, Kwon SY, Seo K, Han D, Cheon GY, Jung HS. Comparison of an Intraoperative Infusion of Dexmedetomidine, Fentanyl, and Remifentanil on Perioperative Hemodynamics, Sedation Quality, and Postoperative Pain Control. J Korean Med Sci. 2016 Sep;31(9):1485-90. doi: 10.3346/jkms.2016.31.9.1485.
Kaye AD, Chernobylsky DJ, Thakur P, Siddaiah H, Kaye RJ, Eng LK, Harbell MW, Lajaunie J, Cornett EM. Dexmedetomidine in Enhanced Recovery After Surgery (ERAS) Protocols for Postoperative Pain. Curr Pain Headache Rep. 2020 Apr 2;24(5):21. doi: 10.1007/s11916-020-00853-z.
Khosravi F, Sharifi M, Jarineshin H. Comparative Study of Fentanyl vs Dexmedetomidine as Adjuvants to Intrathecal Bupivacaine in Cesarean Section: A Randomized, Double-Blind Clinical Trial. J Pain Res. 2020 Oct 7;13:2475-2482. doi: 10.2147/JPR.S265161. eCollection 2020.
Sahraei R, Ghaedi M, Haghbeen M, Sadegh M, Jahromi S. Comparison of ketamine and dexmedetomidine in reducing complications after laparoscopic cholecystectomy surgery. Med J Islam Repub Iran. 2023;12(2).
Emam MWM, Hassan BEDE, Abd El-Hamid HM, Ibrahim IA, Saleh MAE. Comparative study between dexmedetomidine and fentanyl as adjuvants to bupivacaine for postoperative epidural analgesia in abdominal surgery: a randomized controlled trial. Egypt J Anaesth. 2023;39(1):635-641. doi:10.1080/11101849.2023.2238520
Sigdel R, Lama M, Gurung S, et al. Intrathecal bupivacaine with fentanyl versus bupivacaine alone in cases undergoing elective cesarean section: comparison of hemodynamics. J Nepal Health Res Counc. 2023;21(2).
Hassanin AAM, Ali NS, Elhiny MMMA. Effect of dexmedetomidine versus fentanyl on recovery responses to tracheal extubation in vitrectomy: randomized controlled trial. Egypt J Anaesth. 2023;39(1):40-49. doi:10.1080/11101849.2023.2166617.
Ma RX, Qiao RQ, Xu MY, Li RF, Hu YC. Application of Controlled Hypotension During Surgery for Spinal Metastasis. Technol Cancer Res Treat. 2022 Jan-Dec;21:15330338221105718. doi: 10.1177/15330338221105718.
Provided Documents
Download supplemental materials such as informed consent forms, study protocols, or participant manuals.
Document Type: Study Protocol
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
216 /KEPK/USU/2024
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.