| Postoperative Analgesic Effects of Bilateral External Oblique Intercostal Block in Laparoscopic Cholecystectomy Surgery (NCT05444985) | Samsun University | 2022-07-17 |
| Naldebain® Extended-release Injection After Cesarean Section in Pain Management (NCT05446311) | Tri-Service General Hospital (TSGH) | 2022-07-15 |
| Posterior Transversus Abdominis Plane Block Versus Erector Spinae Plane Block as a Part of Multimodal Analgesia in Patients Undergoing Percutaneous Nephrolithotomy (NCT05448495) | Assiut University | 2022-07-13 |
| Ultrasound-guided Erector Spinae Plane Block Versus Paravertebral Block for Perioperative Analgesia in Patients Undergoing Open Splenectomy (NCT05448469) | Ain Shams University | 2022-07-10 |
| Femoral Nerve Block vs Peri-capsular Nerve Group Block for Hip Fracture Analgesia (NCT05444803) | Antalya Training and Research Hospital | 2022-07-06 |
| Laparoscopic Transversus Abdominis Plane Block (LTAP) for Appendicectomy Versus Standard Port Site Treatment (NCT05427266) | Royal College of Surgeons, Ireland | 2022-07-01 |
| PENG Block Plus Lateral Femoral Cutaneous Nerve Block for Posterolateral-approached Total Hip Arthroplasty (NCT05432011) | Campus Bio-Medico University | 2022-07-01 |
| Study Comparing Dural Puncture Epidural With Epidural and Combined Spinal Epidural Anesthesia for Obstetric Analgesia. (NCT05196256) | Brugmann University Hospital | 2022-06-30 |
| Comparison of the Effects of Dexmedetomidine and Ketamine Infusion on the Inflammatory Response in Liver Resection (NCT06219928) | Ataturk University | 2022-06-30 |
| Pharmacokinetic Analysis of Bupivacaine in the Presence and Absence of Perineural Dexamethasone in Axillary Blockade (NCT05359731) | University of Chile | 2022-06-28 |
| Erector Spinae Plane Block Versus General Anesthesia in Breast Cancer Surgeries (NCT05429489) | National Cancer Institute, Egypt | 2022-06-27 |
| Dexmedetomidine Versus Nalbuphine as an Adjuvant to Intrathecal Bupivacaine (NCT05347173) | Mansoura University | 2022-06-21 |
| Transversus Abdominis Plane Block Plus Quadratus Lumborum Block or Retrolaminar Block of Multiple Injections for Postoperative Analgesia Following Laparoscopic Colorectal Surgery (NCT05416866) | dong zhang | 2022-06-20 |
| Comparison of the Effects of TFPB and Anterior QLB on Postoperative Analgesia in Cesarean Section Surgery (NCT05408403) | Ondokuz Mayıs University | 2022-06-18 |
| Artificial Intelligence to Evaluate Postoperative Pain Based on Facial Expression (NCT05477303) | Seoul National University Bundang Hospital | 2022-06-17 |
| Compared With Different Method for Postcesarean Section Analgesia (NCT05405049) | Ataturk University | 2022-06-16 |
| Postoperative Analgesis for Pain Management After Thoracotomy (NCT06177652) | Kocaeli University | 2022-06-01 |
| A Study of the Effects of Intravenous Magnesium Sulphate on Anaesthesia and Analgesia in Elective General Surgery Patients (NCT05598307) | Aretaieion University Hospital | 2022-06-01 |
| Efficacy of Serratus Anterior Plane Block With Dexmedetomidine During Breast Surgery (NCT05361837) | National Cancer Institute, Egypt | 2022-05-10 |
| Comparison of a Comfort Scale and a Numerical Pain Scale on Opioid Consumption After Surgery (NCT05234216) | Rennes University Hospital | 2022-05-09 |
| Different Doses of Dexmedetomidine Added to Bupivacaine in Transversus Abdominis Plane Block in Caesarean Delivery (NCT05342844) | Mansoura University | 2022-05-01 |
| Individualized Analgesia for Pediatric Adenotonsillectomy (NCT04527393) | Children's Hospital of Fudan University | 2022-05-01 |
| IPACK or Selective Tibial Nerve Block for ACL Reconstruction With an Adductor Canal Block (NCT05303233) | Centre Hospitalier Universitaire Vaudois | 2022-05-01 |
| Caffeine Intake Inrelation to Perioperative Analgesic Consumption (NCT05330754) | Ain Shams University | 2022-04-20 |
| Safety and Efficacy Evaluation of S (+) - Ketamine in Children (NCT04834427) | Chinese PLA General Hospital | 2022-04-20 |
| Gastro-laryngeal Tube During Transesophageal Echocardiography (NCT05272306) | Bezmialem Vakif University | 2022-04-13 |
| Dose of Magnesium Sulfate Infusion in Obese (NCT04645719) | University of Sao Paulo General Hospital | 2022-04-01 |
| Comparison Between Pericapsular Nerve Group Block (PENG) and Morphine Infusion (NCT05023473) | Suez Canal University | 2022-04-01 |
| 3 Ultrasound Guided Plane Blocks for Perioperative Analgesia in Patients Undergoing Radical Cystectomy (NCT05278598) | Nazmy Edward Seif | 2022-03-27 |
| Effect of Neoadjuvant Anti-PD-1 Immunotherapy on Perioperative Analgesia and Postoperative Delirium (NCT05273827) | Tianjin Medical University Cancer Institute and Hospital | 2022-03-22 |
| Efficiency and Safety a Fixed Combination of Orphenadrine and Diclofenac for Postoperative Analgesia (NCT05322603) | Petrovsky National Research Centre of Surgery | 2022-03-18 |
| Dexmedetomine as Adjuvant for Spinal Anesthesia in Elective Cesarian Sections : a Pilot Study (NCT05099055) | St. Justine's Hospital | 2022-03-15 |
| Comparative Study on Postoperative Analgesia With Transversus Abdominis Plane Block to Local Anesthetic Infiltration With Ropivacaine in Laparoscopic Abdominal Surgery (NCT05995301) | National Academy of Medical Sciences, Nepal | 2022-03-12 |
| Evaluation of Plasma Concentrations of Intravenous Lidocaine and Epidural Ropivacaine When Used in Combination in Major Abdominal Surgery (NCT05368753) | Centre Hospitalier Universitaire, Amiens | 2022-03-09 |
| Opioid-free Anesthesia in Thyroidectomies (NCT05243940) | Aretaieion University Hospital | 2022-03-07 |
| Neuroimaging Study of Dexmedetomidine-Induced Analgesia (NCT04656470) | Massachusetts General Hospital | 2022-03-04 |
| Evaluation of Analgesia by PENG Block Versus Intra-Articular Infiltration in Prosthetic Hip Surgery (API) (NCT05250492) | GCS Ramsay Santé pour l'Enseignement et la Recherche | 2022-03-02 |
| Assessment of PENG Block Analgesia Versus Intra-articular Infiltration in Hip Prosthesis Surgery (NCT06675916) | GCS Ramsay Santé pour l'Enseignement et la Recherche | 2022-03-01 |
| Erector Spinae Plane Block Versus Subcostal Transversus Abdominis Plane Block in Open Liver Resection Surgery (NCT05253079) | Kasr El Aini Hospital | 2022-03-01 |
| Sacral Spread of Sensory Block After Dural Puncture Epidural Technique Compared With Epidural for Labour Analgesia (NCT05217134) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2022-03-01 |
| Caudal Block Versus Dorsal Penile Nerve Block Plus Ring Block for Pain Management of Different Surgical Techniques of Circumcision in Infants and Children (NCT05233683) | King Saud University | 2022-03-01 |
| Postoperative Pain Management of Caesarean Section (NCT05009771) | Mackay Memorial Hospital | 2022-02-23 |
| Pre-emptive Intravenous Morphine for Acute Post-craniotomy Pain. (NCT05117034) | Tel-Aviv Sourasky Medical Center | 2022-02-16 |
| Prospective Clinical Evaluation of BD Spinal Needles (NCT05214560) | Becton, Dickinson and Company | 2022-02-14 |
| A Prospective Pilot Study of a Non-Narcotic Post-Operative Course After Colectomy (NCT05200806) | University of Vermont | 2022-02-07 |
| GENIFEM Trial: Postoperative Pain After Total Knee Arthroplasty (TKA) (NCT05156476) | Ziekenhuis Oost-Limburg | 2022-02-07 |
| Comparison of Erector Spinae Plane Block and Intravenous Patient-controlled Analgesia in Percutaneous Nephrolithotomy (NCT05845281) | Yuzuncu Yil University | 2022-02-02 |
| Longitudinal Assessment of Pain-Related Patient-Reported Outcomes After Surgery (NCT05315596) | Jena University Hospital | 2022-02-01 |
| Ultrasound-Guided Extrafascial Versus Intrafascial Interscalene Brachial Plexus Block in Shoulder Arthroscopy (NCT05222334) | Tanta University | 2022-02-01 |
| ESPB vs.Combination of ESPB and Superficial PIPB in Cardiac Surgery (NCT05191953) | Ondokuz Mayıs University | 2022-01-26 |
| Efficacy and Safety of the Application of Local Anaesthetic in Spray to Repair of 1st- 2nd Perineal Lacerations (NCT05201313) | Azienda Sanitaria-Universitaria Integrata di Udine | 2022-01-20 |
| REduced Pain After Bariatric Surgery - Sleeve Gastrectomy (NCT06383234) | Fondazione Policlinico Universitario Campus Bio-Medico | 2022-01-10 |
| REduced Pain After Bariatric Surgery - Gastric Bypass (NCT06614257) | Fondazione Policlinico Universitario Campus Bio-Medico | 2022-01-04 |
| Sedation, ANalgesia and Delirium MANagement in Intensive Care Unit (NCT05027217) | University of Oxford | 2022-01-01 |
| "Management of Low Back Pain in the Emergency Department With Different Analgesic Dosages" (NCT06064175) | Ankara City Hospital Bilkent | 2022-01-01 |
| A Clinical Study on the Effect of Labor Analgesia on the Postpartum Recovery Outcome of Chinese Parturients (NCT05666024) | Huazhong University of Science and Technology | 2022-01-01 |
| Efficacy and Safety of Butorphanol Tartrate Injection for the Patients With Mechanical Ventilation (NCT05201560) | Shanghai Zhongshan Hospital | 2022-01-01 |
| Analgesic Effect of Peripheral Cutaneous Nerve Block of Knee Joint After Total Knee Arthroplasty (NCT05202730) | Diwuweilong | 2021-12-25 |
| Dexmedetomidine as Adjuvant in Erector Spinae Plane Block After Shoulder Arthroscopy (NCT05165836) | Kafrelsheikh University | 2021-12-25 |
| Erector Spinae Block Versus Caudal Block for Perioperative Analgesia in Pediatric Cancer Patients (NCT05153720) | National Cancer Institute, Egypt | 2021-12-20 |
| Analgesic Mechanisms of Percutaneous Electrolysis (NCT05097937) | University of Salamanca | 2021-11-22 |
| Brain Biomarker of Endogenous Analgesia in Patients With Chronic Knee Pain (NCT05003323) | University of Pittsburgh | 2021-11-18 |
| Pain and Abdominal Breathing Exercises (NCT05334160) | Tokat Gaziosmanpasa University | 2021-11-15 |
| Efficacy of Transversalis Fascia Plane Block Versus Wound Infiltration in Varicoselectomy Surgery (NCT05172882) | Ataturk University | 2021-11-15 |
| Impact of Aripiprazole on Postoperative Analgesia in Laparoscopic Hysterectomy (NCT05103410) | Ain Shams University | 2021-11-10 |
| Efficacy of Epidural Analgesia in Lower Extremity Osteosarcoma (NCT04945512) | Istanbul University | 2021-11-07 |
| Periarticular Infiltration of Local Anesthetics Versus Pericapsular Nerve Group Block for Total Hip Replacement (NCT05087862) | University of Chile | 2021-11-05 |
| Comparison of Infiltration of 2% Lidocaine With and Without Needle as Analgesia in Epidural Needle Insertion (NCT05326867) | Indonesia University | 2021-11-01 |
| Breath Metabolomics of Placebo Effects, a Pilot Study (NCT04956718) | University Children's Hospital Basel | 2021-10-21 |
| Effect of ANI on Intraoperative Opioid Consumption (NCT05106452) | Zonguldak Bulent Ecevit University | 2021-10-20 |
| Preemptive Dexamethasone , Paracetamol on Postoperative Period Following Adeno-tonsillectomy in Pediatric . (NCT05143762) | Benha University | 2021-10-15 |
| A Multi-surgery Assessment of ZYNRELEF (HTX-011), AMAZE. Master Protocol HTX-011-401. (NCT05109312) | Heron Therapeutics | 2021-10-12 |
| A Multi-surgery Assessment of ZYNRELEF (HTX-011), AMAZE (NCT06109428) | Heron Therapeutics | 2021-10-12 |
| Opioid-free Anesthesia in Laparoscopic Cholecystectomies (NCT05089526) | Aretaieion University Hospital | 2021-10-11 |
| Prediction of Postoperative Pain by Nociception Monitoring (NCT05063227) | Universitätsklinikum Hamburg-Eppendorf | 2021-10-06 |
| Peribulbar Block Versus Subtenon's Injection in Redo Vitreoretinal Surgery (NCT04978415) | Abeer Samir Salem | 2021-10-01 |
| Adjuvant Continuous Infusion of Nefopam Versus Standard of Care in Mechanically Ventilated Critically Ill Patients: Randomized Double-blind Controlled Study (NCT05071352) | Cairo University | 2021-10-01 |
| ESPB vs TPVB for Postoperative Analgesia After the Nuss Procedure (NCT05034601) | West China Hospital | 2021-09-25 |
| Comparison of Postoperative Analgesic Efficacy of Caudal Block Versus Spinal Block With Levobupivacaine for Inguinal Hernia in Children (NCT05117281) | Assiut University | 2021-09-10 |
| The Availability and Safety Study of Remimazolam Besylate for Injection on Sedation of ERAS Patients (NCT04947345) | Peking Union Medical College Hospital | 2021-09-01 |
| The Effect of Different Physiotherapeutic Stimuli on Stomatognathic System Structures. (NCT05021874) | Pomeranian Medical University Szczecin | 2021-09-01 |
| Dexametasone Versus Dexametasone Plus Dexmedetomidine in Nerve Blocks (NCT04875039) | University of Chile | 2021-08-31 |
| Pharmacokinetic Study of Intranasal CT001 in Children 1-17 Years of Age Undergoing Elective Surgical Procedures (NCT04897750) | Cessatech A/S | 2021-08-19 |
| Ultrasound Guided Sacral Erector Spinae Plane Block in Pediatric Anorectal Surgery (NCT04921007) | Sameh Fathy | 2021-08-13 |
| Paravertebral Block Versus Erector Spinae Plain Block In Percutaneous Nephrolithotomy (NCT04998435) | Nazmy Edward Seif | 2021-08-11 |
| Postop Pain Control in Hip Fracture Surgery: Fascia Iliaca Compartment Block Versus Fracture Block (NCT04335461) | Montefiore Medical Center | 2021-08-05 |
| Post-operative Course of Dexamethasone to Reduce Tonsillectomy Morbidity (NCT04879823) | David Chi, MD | 2021-08-05 |
| Liposomal Bupivacaine Versus Non-liposomal Bupivacaine for Total Shoulder Arthroplasty (NCT04974385) | University of Virginia | 2021-08-04 |
| Efficacy and Safety of Remifentanil for Mechanically Ventilated Patients in Intensive Care Unit (NCT05641909) | Southeast University, China | 2021-08-01 |
| TAP Block Versus Local Anesthesia Wound Infiltration for Postoperative Pain Relief After Appendicectomy in Children (NCT04969133) | Centre Hospitalier Universitaire de Besancon | 2021-07-30 |
| Pain Management During a Photodynamic Therapy Session on the Vertex for Actinic Keratosis: Tumescent Anesthesia Interest (NCT04779255) | Poitiers University Hospital | 2021-07-28 |
| Ultrasound-guided Erector Spinae Block Versus Quadratus Lumborum Block for Laparotomies (NCT04965194) | Minia University | 2021-07-15 |
| A Survey of Management of Analgesia, Sedation and Delirium in ICU Patients in China (NCT04217915) | China Medical University, China | 2021-07-12 |
| Naldebain and Video-assisted Thoracoscopic Surgery (NCT04962152) | Kaohsiung Medical University Chung-Ho Memorial Hospital | 2021-07-07 |
| Evaluation of T2, T3 Sympathectomy for Postmastectomy Pain Syndrome by Pulse Oximeter (NCT04953507) | National Cancer Institute, Egypt | 2021-07-03 |
| Post Operative Analgesia and Patient Satisfaction (NCT04976387) | Loma Linda University | 2021-07-02 |
| Clinical Evaluation of ADCT to Accelerate Perioperative Rehabilitation of Pneumonectomy (NCT04887090) | Shanghai Yueyang Integrated Medicine Hospital | 2021-07-01 |
| ANI-guided Intraoperative Analgesia vs Conventional Intraoperative Analgesia (NCT04877574) | Seoul National University Hospital | 2021-07-01 |
| U/S-guided Continuous Quadratus Lumborum Block III in Percutaneous Nephrolithotomy (NCT04800302) | Nazmy Edward Seif | 2021-06-10 |
| Efficacy and Safety of Remifentanil for Mechanically Ventilated Patients in ICU (NCT05003570) | Southeast University, China | 2021-06-10 |