| On-Q Pump vs Epidural for Postoperative Pain Control in Children (NCT03496259) | Baylor College of Medicine | 2018-09-01 |
| Dexmedetomidine Versus Magnesium Sulfate Infusion During Spinal Anesthesia (NCT03640390) | Cairo University | 2018-08-30 |
| Effects of TIVA With Propofol Versus Inhalational Anaesthesia on Postoperative Pain After Hepatectomy (NCT03597997) | The University of Hong Kong | 2018-08-27 |
| Additive Effect of Intravenous Acetaminophen on Postoperative Pain Control (NCT03644147) | Seoul National University Hospital | 2018-08-27 |
| Bilateral Ultrasound-Guided Erector Spinae Plane Block For Postoperative Analgesia in Breast Reduction Surgery (NCT03621345) | Cukurova University | 2018-08-15 |
| Hemidiaphragmatic Paralysis With Diluted Continuous Interscalene Plexus Infusions (NCT03592056) | Clinica las Condes, Chile | 2018-08-10 |
| Laparoscopic Gas Pressure and Postoperative Pain Score (NCT03623399) | Seda Yuksel Simsek | 2018-08-07 |
| Erector Spinae Plane Block Versus Paravertebral Block in Mastectomy (NCT03490006) | University of Texas Southwestern Medical Center | 2018-08-01 |
| Impact of TENS on Postoperative Pain and Quality of Life After Inguinal Hernia Repair (NCT03739060) | Lithuanian University of Health Sciences | 2018-08-01 |
| Comparison of Erector Spinae Plane Block With Serratus Anterior Plane Block for Breast Surgery (NCT03579524) | Fayoum University Hospital | 2018-08-01 |
| Extended Release Local Anesthetic for Postsurgical Pain After Posterior Colporrhaphy and Perineorrhaphy (NCT03875664) | Wake Forest University Health Sciences | 2018-07-23 |
| Neostigmine for Ultrasound Guided Supraclavicular Brachial Plexus Block (NCT04000100) | ABEER HASSANIN | 2018-07-15 |
| Surgical Site Infiltration of Exparel vs TAP Block With Exparel in Patients Undergoing Laparotomy Via Midline Incision (NCT03870685) | Danbury Hospital | 2018-07-05 |
| Lidocaine and Analgesia After Laparoscopic Cholecystectomy (NCT03620591) | Larissa University Hospital | 2018-07-02 |
| Pectoralis and Serratus Nerve Blocks for Mastectomy: a Prospective, Randomized, Single-blind Trial (NCT03966326) | Hospital de Base | 2018-07-01 |
| Feasibility Study on Pain Control After Laparoscopic Cholecystectomy (NCT03532906) | Royal Devon and Exeter NHS Foundation Trust | 2018-07-01 |
| Local Anesthetics on Postsurgical Analgesia Following Posterior Colporrhaphy (NCT04032327) | Walter Reed National Military Medical Center | 2018-07-01 |
| TQL-block for Laparoscopic Hemicolectomy (NCT03570541) | Zealand University Hospital | 2018-06-28 |
| ESP vs ESP With PECS (NCT03592485) | Medical University of Lublin | 2018-06-28 |
| Ultrasound-guided Transmuscular Quadratus Lumborum Block for Elective Laparoscopic Hand-assisted Nephrectomy and Robot Assisted Partiel Nephrectomy (NCT03571490) | Zealand University Hospital | 2018-06-26 |
| Postoperative Pain Reported to Nurses and Physicians (NCT03840356) | Mayo Clinic | 2018-06-18 |
| Postoperative Recovery After Thoracic Surgery (NCT03602664) | Sahlgrenska University Hospital | 2018-06-05 |
| Ultrasound Guided Erector Spinae Plane Block in Breast Surgery (NCT03660020) | Assiut University | 2018-05-19 |
| Ultra Sounded Guided Posterior Transverse Abdominis Plane & Lateral FEMORAL Cutaneous Nerve Blocks Analgesia Post Hip Hemiarthroplasty (NCT04475757) | Dubai Health Authority | 2018-05-15 |
| Safety and Activity of F14 for Management of Pain Following Total Knee Replacement (NCT03541655) | Arthritis Innovation Corporation | 2018-05-04 |
| Postoperative Environment on Pain Following Pelvic Reconstructive Surgery (NCT03379753) | TriHealth Inc. | 2018-05-02 |
| Block Duration After Spinal Block and iv Dexamethasone. (NCT03527576) | Eric Albrecht | 2018-05-01 |
| Incidence of Postoperative Pain After Root Canal Preparation Using Three Different Instruments (NCT03791762) | Ondokuz Mayıs University | 2018-05-01 |
| Retrospective Evaluation of Plane Blocks in Laparoscopic Cholecystectomy (NCT03751540) | Maltepe University | 2018-05-01 |
| The Comparison of the Transversalis Fascia Plane Block With Ilioinguinal/Iliohypogastric Nerve Block (NCT03520907) | Kazuhiko Okuyama, MD | 2018-04-26 |
| Different Peribulbar Blocks With SPI-guided Anaesthesia for VRS (P&MSPIVRS) (NCT03413371) | Medical University of Silesia | 2018-04-26 |
| Effect of Saphenous Nerve and Nerve to Vastus Medialis Block Within Subsartorial Femoral Triangle on Quadriceps Strength (NCT03845972) | Thammasat University | 2018-04-25 |
| Local Anesthetic Automated Intermittent Administration vs. Continuous Infusion Via Femoral Nerve Block. (NCT03696095) | J P Lecoq | 2018-04-16 |
| Comparison of Ultrasonography Guided Serratus Anterior Plane Block and Thoracic Paravertebral Block in Thoracic Surgery (NCT04235530) | Merve Sena BAYTAR | 2018-04-15 |
| Ultrasound Guided Penile Block vs Pudendal Block for Hypospadias (NCT03496740) | Kocaeli University | 2018-04-15 |
| Opioid Free Anesthesia in Bariatric Surgery (NCT03507634) | Lebanese American University | 2018-04-11 |
| Lumbar Erector Spinae Plane Block and Quadratus Lumborum Block in Hip and Proximal Femur Surgeries (NCT03508544) | Maltepe University | 2018-04-09 |
| Effect of CGF on Short Term Clinical Outcomes After Partially Impacted Mandibular Third Molar Surgery (NCT03913884) | Ege University | 2018-04-04 |
| Quality of Recovery After Quadratus Lumborum Block for Cesarean Section. (NCT03516786) | Corniche Hospital | 2018-04-01 |
| Postoperative Pain After the Use of Different Root Canal Sealers (NCT03919318) | TC Erciyes University | 2018-04-01 |
| PG and PK of Oxycodone to Personalize Post-op Pain Management Following Surgery in Children (NCT03495388) | Senthil Sadhasivam | 2018-04-01 |
| Pulsed Short Wave Therapy In Cesarean Section (NCT03604068) | BioElectronics Corporation | 2018-04-01 |
| Comparison of Erector Spinae Plane Block With Thoracic Paravertebral Block for Breast Surgery (NCT03480958) | Kocaeli University | 2018-03-28 |
| Erector Spinae Plane Block and Oblique Subcostal Transverse Abdominis Plane Block in Laparoscopic Cholecystectomy (NCT03508531) | Maltepe University | 2018-03-23 |
| Adjuncts to IVRA, a Comparison Between Ketorolac and Paracetamol (NCT03485625) | Assiut University | 2018-03-21 |
| Effect of Progressive Relaxation Exercise on Physiological Parameters, Pain, Anxiety in Colorectal Cancer Surgery (NCT04731428) | YASEMİN ÖZHANLI | 2018-03-15 |
| Erector Spinae Plane Block Versus Quadratus Lumborum Block for Postoperative Analgesia in Children (NCT03463382) | Kocaeli University | 2018-03-12 |
| Does Pregabalin Improve Post-operative Pain After C-section Delivery (NCT04259073) | Hôpital Universitaire Fattouma Bourguiba | 2018-03-01 |
| The Difference Between the Extrafascial Injection and the Subfascial Injection of Quadratus Lumborum Block (NCT03421821) | Third Military Medical University | 2018-02-25 |
| The Evaluation of Mozart Music on Pain and Respiratory Rate After Thyroidectomy (NCT04699084) | Prolepsis Institute for Preventive, Environmental and Occupational Medicine | 2018-02-20 |
| Ultrasound Guided Bilateral Erector Spinae Plane Block in Laparoscopic Cholecystectomy (NCT03391167) | Maltepe University | 2018-02-20 |
| Ultrasound Guided Anterior Quadratus Lumborum Block (NCT03425162) | Bursa Yuksek Ihtisas Training and Research Hospital | 2018-02-12 |
| Postoperative Analgesia After Minithoracotomy (NCT03415555) | Medical University of Lublin | 2018-02-07 |
| TAP vs QLB in Patients After Cesarean Delivery (NCT03404908) | Medical University of Lublin | 2018-02-07 |
| Comparison of Transversus Abdominis Plane Block and Erector Spinae Plane Block in Inguinal Hernia Repair (NCT03515434) | Maltepe University | 2018-02-01 |
| Ultrasound Guided Bilateral Erector Spinae Plane Block in Retropubic Radical Prostatectomy (NCT03413163) | Maltepe University | 2018-02-01 |
| Dexmedetomidine and Ketamine in VATS Surgery (NCT03596424) | Ciusss de L'Est de l'Île de Montréal | 2018-02-01 |
| Effect of Non-Dissection of the Inferior Rectus Sheath on Intraoperative Blood Loss (NCT02762773) | University Hospitals Cleveland Medical Center | 2018-02-01 |
| Opioid Free Anesthesia and Major Spine Surgery (NCT03417193) | Lebanese American University | 2018-01-29 |
| Efficacy of Adrenaline in Periarticular Analgesic Injection on Postoperative Pain Control After Total Knee Arthroplasty (NCT03549221) | Mahidol University | 2018-01-26 |
| Paracetamol and Metamizole With SPI-guided Anaesthesia for VRS (NCT03389243) | Medical University of Silesia | 2018-01-15 |
| Erector Spinae Plan Block for Postoperative Analgesia (NCT03398564) | Al Jedaani Hospital | 2018-01-10 |
| Pain Management After Elective Shoulder Surgery (NCT03541759) | AUVA Traumazentrum Vienna Site UKH Meidling | 2018-01-02 |
| Intravenous Lidocaine, Ketamine, and Magnesium in Thoracic Surgery (NCT07359469) | Universidad Pública de Navarra | 2018-01-01 |
| Pain After PRP Revascularization and Endodontic Treatment of Non-vital Mandibular Molars With Apical Periodontitis (NCT03350841) | Cairo University | 2018-01-01 |
| Peripheral Nerve Blocks for Major Lower Extremity Amputations (NCT03174782) | University of California, San Francisco | 2018-01-01 |
| Postoperative Pain After Using Reciprocating Motion With Reciproc Files Versus Adaptive Motion With Twisted File Adaptive (NCT03338322) | Cairo University | 2018-01-01 |
| Midazolam Additive to Local Anesthetic in Peribulbar Block (NCT03397069) | Al Jedaani Hospital | 2018-01-01 |
| Post-operative Pain Relief in Laparoscopic Cholecystectomy (NCT03355716) | Assiut University | 2018-01-01 |
| Evaluation of Medasense's PMD-200 During Surgery and Post Anesthesia Care (NCT03276260) | Medasense Biometrics Ltd | 2018-01-01 |
| Rhomboid Intercostal and Subserratus Plane Block (NCT04761029) | Bursa Yuksek Ihtisas Training and Research Hospital | 2018-01-01 |
| Pudendal Nerve Block for Hemorrhoidectomy (NCT04251884) | Francesco Mongelli | 2018-01-01 |
| Duration of Blockade of Peripheral Nerves With Bupivacaine Depending of the Adjuvants (NCT04498923) | Lviv National Medical University | 2018-01-01 |
| Effect of NMBA on Surgical Conditions in THR (NCT03369782) | Algemeen Ziekenhuis Maria Middelares | 2017-12-15 |
| AoA Guided Thoracic Epidural Analgesia for Abdominal Aortic Repair (NCT06609993) | Michał Stasiowski | 2017-12-12 |
| PANDA-Regional Feasibility Study of a Smartphone Pain Management Application (NCT03369392) | University of British Columbia | 2017-12-11 |
| QLB and Laparoscopic Nephrectomy, Postoperative Pain and Recovery (NCT03339284) | Tampere University Hospital | 2017-12-04 |
| Perioperative Duloxetine for Pain Management After Laparoscopic Hysterectomy (NCT03350334) | Acibadem University | 2017-12-04 |
| Role of Transcrainal Direct Current Brain Stimulation in Acute and Chronic Post-mastectomy Pain Management (NCT03448315) | Assiut University | 2017-12-02 |
| Comparison of Erector Spinae Plane Block With Thoracic Paravertebral Block for Video Assisted Thoracoscopic Surgery (NCT03538496) | Ataturk University | 2017-12-01 |
| Ultrasound Guided Quadratus Lumborum Block Versus Caudal Block in Pediatric Patient (NCT03294291) | Kahramanmaras Sutcu Imam University | 2017-12-01 |
| Erector Spinae Plane Block Versus Serratus Plane Block for Breast Surgery (NCT03538483) | Ataturk University | 2017-12-01 |
| Catheter-based Peripheral Regional Anesthesia After Orthopedic Surgery to the Foot or Ankle (NCT03372304) | Nordsjaellands Hospital | 2017-11-29 |
| Patient Morbidity After Palatal Free Gingival Grafts With or Without PRF Membranes Coverage (NCT03685396) | Azienda Ospedaliera San Paolo | 2017-11-27 |
| Comparison of Er,Cr:YSGG and Diode Lasers In Second Stage Implant Surgery (NCT03819244) | Yuzuncu Yil University | 2017-11-27 |
| A Prospective Assessment of Opioid Utilization Post-operatively in Sports Orthopaedic Surgeries (NCT03422211) | St. Louis University | 2017-11-16 |
| Erector Spinae Plane Block For Postoperative Analgesia in Patients Undergoing Total Abdominal Hysterectomy (NCT03741348) | Fayoum University | 2017-11-15 |
| The Effect Of Ultrasound-guided Modified Pectoral Nerves Block Versus Ketamine Plus Magnesium Infusion On Analgesic Profile In Breast Cancer Surgeries (NCT04095455) | National Cancer Institute, Egypt | 2017-11-12 |
| Pharmacokinetics and Dynamics of Dexmedetomidine as Adjuvant in TAP Block (NCT03328299) | Assiut University | 2017-11-11 |
| Efficiency of Thoracolumbar Interfascial Plane Block in Lumbar Disk Surgery (NCT03180099) | Erzurum Palandöken State Hospital | 2017-11-10 |
| Effect of Perineural Dexamethasone on the Duration of Popliteal Nerve Block for Anesthesia After Ankle Surgery (NCT03332316) | Tampere University Hospital | 2017-11-02 |
| Transversus Abdominis Plane Block Versus Paravertebral Block for Post Operative Pain Relief in Open Renal Surgeries (NCT04697420) | Assiut University | 2017-11-01 |
| 3D Instrumentation Versus Rotary Instrumentation (NCT03285334) | Cairo University | 2017-11-01 |
| The Efficacy of Honey on Improving the Post Surgical Course After Tonsillectomy in Children-prospective Study (NCT03296020) | HaEmek Medical Center, Israel | 2017-11-01 |
| Dexamethasone as an Adjuvant to Ropivacaine for the Interscalene Brachial Plexus Block (NCT02818491) | Centre Hospitalier Universitaire Vaudois | 2017-11-01 |
| Different Endodontic Treatment Techniques in Postoperative Symptoms, Apical Repair, Longevity of Rehabilitations, and Oral Health-related Quality of Life (NCT03704857) | Universidade Federal Fluminense | 2017-10-30 |
| Bunionectomy Study for Postoperative Analgesia (EPOCH 1) (NCT03295721) | Heron Therapeutics | 2017-10-24 |
| Pilot Study: Postoperative Pain Reduction by Pre Emptive N-Acetylcysteine (NCT03354572) | Radboud University Medical Center | 2017-10-20 |
| A Randomized-controlled Trial of Post-operative Opiate Quantities After Urogynecologic Surgery (NCT03319277) | The Cleveland Clinic | 2017-10-13 |
| Caudal Versus Intravenous Magnesium Sulfate on Emergence Agitation After Sevoflurane In Children. (NCT03846284) | Mansoura University | 2017-10-08 |