Clinical trials: Opioid Based Anesthesia
Opioid Free Anaesthesia
Comparison of Opioid Based and Opioid Free Anaesthesia in Transsphenoidal Surgery
This study has been planned to compare the effect of opioid free anaesthesia using dexmedetomidine and ketamine with opioid based anaesthesia using fentanyl in maintaining the intraoperative hemodynamic stability and recovery…
- Trial name
- NCT03120234
- Testing
- Dexmedetomidine, Ketamine, Fentanyl
- Where
- India
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Kidney Stone, Retrograde Intrarenal Surgery (RIRS)
Multimodal Opioid-Free Anesthesia in RIRS
The goal of this clinical trial is to evaluate whether a dexmedetomidine-ketamine based opioid-free anesthesia (OFA) protocol can provide effective analgesia compared to conventional fentanyl-based anesthesia in adult patients…
- Conditions
- Kidney Stone, Retrograde Intrarenal Surgery (RIRS), Postoperative Pain
- Trial name
- NCT07636070
- Testing
- Dexmedetomidine-Ketamine Opioid-Free Anesthesia, Fentanyl-Based Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- murat sahin
Anesthesia, Hypoventilation
Opioid-sparing Versus Sevoflurane Anesthesia on Early Postoperative Hypoventilation in Laparoscopic Bariatric Surgery
Determine the incidence of early post-operative hypoventilation in post-anesthesia care unit (PACU) in patients undergoing laparoscopic bariatric surgery under opioid-sparing compared with sevoflurane-based anesthesia.
- Conditions
- Anesthesia, Hypoventilation, Opioid Use, Bariatric Surgery
- Trial name
- NCT05962671
- Testing
- Opioid-sparing based anesthesia, Sevoflurane-based anesthesia
- Where
- Egypt
- Volunteers
- 72 people
- Sponsor
- Tanta University
Post-induction Hypotension, Lidocaine
Lidocaine-based Versus Opioid-based Induction of Anesthesia in Emergency Laparotomy
Lidocaine-based anesthesia had been recently reported as a successful regimen for induction of anesthesia in elderly population with better hemodynamic profile than opioid-based induction.
- Conditions
- Post-induction Hypotension, Lidocaine, Opioid, Emergency Laparotomy
- Trial name
- NCT06772727
- Testing
- Lidocaine, Fentanyl, Propofol
- Where
- Egypt
- Volunteers
- 149 people
- Sponsor
- Cairo University
Obesity, Postoperative Pain
OFA vs OBA in Bariatric Surgery
This study compares two different anesthesia techniques in patients with obesity undergoing bariatric surgery: one that includes opioids (OBA), and one that avoids them completely (OFA).
- Conditions
- Obesity, Postoperative Pain, Bariatric Surgery, Opioid-free Anesthesia
- Trial name
- OFA VS OBA1 (NCT07075302)
- Where
- Spain
- Volunteers
- 70 people
- Sponsor
- Hospital HM Nou Delfos
Cardiac Disease Minimally Invasive Cardiac Surgery Postoperative Pain
Fast-Track Anesthesia in Minimally Invasive Cardiac Surgery: Dexmedetomidine and Erector Spinae Plane Block vs Opioid-Based Anesthesia
Enhanced Recovery After Surgery (ERAS) protocols have revolutionized perioperative management by implementing evidence-based, patient-centered strategies that improve clinical outcomes, shorten hospital length of stay, and reduce…
- Trial name
- Esp (NCT07749274)
- Testing
- Dexmedetomidine, Ultrasound-Guided Bilateral Erector Spinae Plane Block (ESPB), Fentanyl
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Assiut University
Postoperative Pain
Opioid-Free vs Opioid-Based Anesthesia for Nasal Surgeries
The goal of this clinical trial is to evaluate and compare the efficacy, onset, duration of action, analgesic effect, and side effects of opioid-free anesthesia using dexmedetomidine and lignocaine versus conventional…
- Trial name
- Dex/Lido/Fent (NCT07350668)
- Testing
- dexmedetomidine and lignocaine infusion, Fentanyl infusion
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Benha University
Opioid Use
Opioid Free Anaesthesia Versus Opioid Based Anesthesia for Laparscopic Cholecystectomy
The aim of this study is to compare the efficacy of Opioid-free anesthesia (OFA) with opioid anaesthesia (OA) in patients undergoing laparoscopic cholecystectomy (LC).
- Trial name
- NCT06231992
- Testing
- opioid anaesthesia, Opioid free anaesthesia
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Pain, Postoperative, Opioid Use
Comparison of Postoperative Nociception Between NOL-guided and Standard Intraoperative Analgesia Based on Fentanyl
Pain is defined as an unpleasant sensory and emotional conscious experience, associated with actual or potential tissue damage. Nociception is the sympathetic response to noxious stimuli during unconsciousness.
- Conditions
- Pain, Postoperative, Opioid Use, Nociceptive Pain, Postoperative Pain
- Trial name
- NOLFentanyl (NCT03858621)
- Testing
- fentanyl NOL guided
- Where
- Chile
- Volunteers
- 100 people
- Sponsor
- Victor Contreras, MSN
Surgical Procedure, Unspecified, Laparoscopic Cholecystectomy
Opioid-based Versus Opioid-free Anaesthesia for Laparoscopic Cholecystectomy
This is a prospective, randomized, parallel-group, double-blinded clinical trial. The study is approved by the DUHS institutional review board (IRB) and the trial will be registered at clinical trial registry.
- Trial name
- NCT06476600
- Testing
- Dexmedetomidine injection, Nalbuphine Injection
- Where
- Pakistan
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Atif Shafqat
Obese Patients, Bariatric Surgical Pain
Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy
Regional anesthesia is a technique in which a local anesthetic is injected near a nerve or spinal cord to block sensation, motor stimulation, and pain.
- Conditions
- Obese Patients, Bariatric Surgical Pain, Bariatric Surgery (Sleeve Gastrectomy ), Non-Opioid Pain Management
- Trial name
- NCT07084753
- Testing
- Levobupivacaine, Dexamethasone contained in the solution for thoracic paravertebral block, Adrenaline
- Where
- Croatia
- Volunteers
- 36 people
- Sponsor
- IVO JURISIC
Undergoing Open-Heart Surgery
Opioids Continue to Play a Primary Role in the Management of Perioperative Pain Due to Opioid-Free Anesthesia in Open Heart Surgery.
Due to their superior efficacy in analgesia, opioids continue to play a primary role in the control of intraoperative and postoperative pain.
- Trial name
- Opioid-Free (NCT06683911)
- Testing
- non Opioids, Opioid
- Where
- Turkey (Türkiye)
- Volunteers
- 98 people
- Sponsor
- Ankara City Hospital Bilkent
Lumbar Spinal Stenosis, Lumbar Disc Herniation With Radiculopathy
Opioid Free and Opioid Based Anesthesia in Elective Lumbar Spine Surgery
This prospective, observational, non-randomized clinical study aims to evaluate the intraoperative and postoperative effects of opioid-free multimodal anesthesia compared with opioid-containing anesthesia methods in adult…
- Conditions
- Lumbar Spinal Stenosis, Lumbar Disc Herniation With Radiculopathy, Lumbar Degenerative Spondylolisthesis, Lumbar Disc Degeneration
- Trial name
- NCT07489001
- Testing
- Opioid-free Anesthesia, Erector Spinae Plane Block, Opioid based Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Marmara University
Obesity, Postoperative Pain
Opioid Free vs Opioid Based Anesthesia for Laparoscopic Sleeve Gastrectomy
Opioid free anesthesia is an anesthetic technique, in which administration of multimodal analgesia and sympathicolytics provides hemodynamic stability without use of opioids.
- Conditions
- Obesity, Postoperative Pain, Postoperative Nausea, Postoperative Vomiting
- Trial name
- NCT04260659
- Testing
- Dexmedetomidine Hydrochloride [Dexdor], Remifentanil [Ultiva], Ketamine [Ketalar]
- Where
- Poland
- Volunteers
- 59 people
- Sponsor
- Medical University of Warsaw
Opioid Free Anesthesia
A Comparative Study Between Analgesic Effect of Opioid Free and Opioid Based Anesthesia in Radical Nephrectomy Surgery
Patients undergoing nephrectomy have a high incidence of postoperative pain. In the perioperative period, these patients are often treated with patient-controlled opioids, epidural analgesia, or both.
- Trial name
- NCT05312541
- Testing
- pre emptive local anaesthetic wound infiltration
- Where
- Egypt
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Post Operative Recovery, Post Operative Nausea and Vomiting (PONV)
A COMPARATIVE STUDY BETWEEN OPIOID-FREE GENERAL ANAESTHESIA AND OPIOID-BASED GENERAL ANAESTHESIA ON THE QUALITY OF RECOVERY IN PATIENTS UNDERGOING ELECTIVE LAPAROSCOPIC HYSTRECTOMY: A Randomized Trial
the intent of this study To compare the efficacy of opioid free general anaesthesia versus opioid based general anaesthesia to achieve enhanced recovery regarding post-operative pain and post-operative nausea and vomiting…
- Conditions
- Post Operative Recovery, Post Operative Nausea and Vomiting (PONV), Post Operative Analgesia
- Trial name
- NCT07739641
- Testing
- Fentanyl-Based Anesthesia, Opioid-Free Anaesthesia (Dexmedetomidine, Ketamine, and Lidocaine)
- Where
- Egypt
- Volunteers
- 66 people
- Sponsor
- Ain Shams University
Cognitive Dysfunction, Opioid Free Anesthesia
Postoperative Cognitive Dysfunction in Transsphenoidal Pituitary Surgeries
In this study, the patients undergoing pituitary surgery in our clinic have examined in two groups. In the first group, anesthesia maintenance was provided with remifentanil and propofol infusion.
- Trial name
- NCT06793150
- Testing
- Remifentanil, dexmedetomidin
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Kocaeli University
Cleft Lip Palate, Orofacial Cleft
Effect of Opioid-Free vs Opioid-Based Anesthesia on Postoperative Pain and Emergence Agitation in Children Undergoing Cleft Surgery
Orofacial clefts are among the most common congenital malformations, affecting approximately 1 in 700-1500 live births worldwide.
- Conditions
- Cleft Lip Palate, Orofacial Cleft, Agitation, Emergence, Analgesia Assessment
- Trial name
- NCT07557576
- Testing
- Ketamine (1 mg/kg), Dexmedetomidine (1-0,8-0,6-0,4 mcg/kg/h), Fentanyl 5 mcg/kg
- Where
- Croatia
- Volunteers
- 90 people
- Sponsor
- Iva Smiljanić
Breast Cancer
Opioid Free Versus Opioid Based Anaesthesia for Free Flap Reconstruction Surgery of the Breast: A Phase III Multicentric Randomized Controlled Study.
This study will compare morphine consumption during the first 48 hours postoperatively between the OFA group and the CA control group.
- Trial name
- OFOBA (NCT05439005)
- Testing
- Dexmedetomidine
- Where
- 3 sites in France
- Volunteers
- 158 people
- Sponsor
- Institut Curie
Septic Shock
Ketamine Versus Fentanyl for Induction of Anesthesia in Septic Shock
The aim of this work is to compare two protocols (ketamine-midazolam versus fentanyl-midazolam) for induction of anesthesia in patients with septic shock aiming to find the most safe protocol with regards to hemodynamic status of…
- Trial name
- NCT03251170
- Testing
- Ketamine, Fentanyl, Midazolam
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Cairo University