| Soft Mist Spray Device for Airway Anaesthesia During Awake Videolaryngoscopy (NCT05478122) | Radboud University Medical Center | 2022-07-25 |
| Comparison of US-guided Single-dose Thoracic Paravertebral, Erector Spinae Plane and Serratus Anterior Plane Blocks (NCT05431062) | Istanbul University | 2022-07-01 |
| Self-Reported Pain in Children Submitted to Single Infiltration of Articaine During Primary Molar Extraction (NCT05443009) | Universidade Federal de Santa Catarina | 2022-06-30 |
| Pain and Anxiety Reduction Using a Vibrating Eye Massage Device With Relaxing Nature Sounds (NCT05592587) | Damascus University | 2022-06-15 |
| Thoracic Intervertebral Foramen Block (NCT05603442) | San Salvatore Hospital of L'Aquila | 2022-06-07 |
| Cerebral Oxymeter and End Tidal Carbondioxide Values Under Surgical Drapes With and Without Past COVID-19 Infection (NCT05571683) | Duzce University | 2022-06-06 |
| Compare the Efficacy of Various Pain Alleviating Methods in Reducing Pain in Children During Intraoral Local Anaesthetic Injections (NCT05564442) | Minia University | 2022-06-05 |
| Bupivacaine Versus Lidocaine Infiltration for Postoperative Pain in Thyroid Surgery (NCT04427904) | St. Joseph's Healthcare Hamilton | 2022-06-01 |
| Suprainguinal Fascia Iliaca Compartment Block in Direct Anterior Approach to Total Hip Arthroplasty (NCT05237479) | Montefiore Medical Center | 2022-06-01 |
| Postoperative Experience of 2 WALANT-type Modes of Anesthesia Used in Ambulatory Surgery of the Upper Limb. (NCT05343299) | Centre Hospitalier Universitaire de Nīmes | 2022-05-30 |
| ESP Block Versus Wound Infiltration for Laminectomy (NCT05271331) | University of Padova | 2022-05-23 |
| Bacteriostatic Saline as a Local Anesthetic in Minor Eyelid Procedures (NCT05294640) | University of California, San Francisco | 2022-05-17 |
| Evaluation of Efficacy of Intraligamentary Anesthesia for Mandibular Molar Extractions (NCT05122819) | Hamdard University | 2022-05-13 |
| Analgesia in Minimally Invasive Direct Coronary Artery Bypass Grafting: Programmed Intermittent Bolus Infusions of Erector Spinae Plane Block Versus Paravertebral Block (NCT05320718) | Peking University Third Hospital | 2022-04-15 |
| A Study of Safety and the Local Anesthetic Effect of AG-920 Ophthalmic Solution in a Pediatric Population (NCT05325853) | American Genomics, LLC | 2022-04-06 |
| Assessment of Pain, Anxiety and Efficiency of NumBee Compared to Traditional Local Anesthetic Syringe (NCT05899296) | Duaa Kamal Naji | 2022-03-15 |
| 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 |
| Efficacy of VR Distraction During Local Anesthesia in Children (NCT05129943) | Latakia University | 2022-02-21 |
| Effect of Virtual Reality (VR) Therapy on Patients Undergoing Hand Surgery Under Ultrasound-guided Regional Anesthesia (NCT05183412) | Jessa Hospital | 2022-01-26 |
| Ropivacaine Plus Magnesium Sulphate Infiltration (NCT05294393) | Aristotle University Of Thessaloniki | 2022-01-19 |
| The Anesthetic Efficacy of Lidocaine and Articaine as Buccal Injection for Maxillary Premolar Teeth Extraction. (NCT05951907) | University of Baghdad | 2022-01-05 |
| Comparison of Erector Spinae Plane Block With PECS II Block in Patients Undergoing Breast Cancer Surgery (NCT03811262) | University of Padova | 2022-01-01 |
| Erector Spinae Plane Block (ESPB) Versus Quadratus Lumborum Block (QLB) for Postoperative Analgesia After Caesarean Section (NCT05348083) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2021-12-15 |
| Effectiveness of iPACK on Postoperative Pain From Hamstring Autograft Following ACL Repair (NCT05080348) | Brenton Alexander | 2021-12-01 |
| The CIA Score: a Learner's Tool (NCT05153265) | Stanford University | 2021-11-23 |
| Comparison of Subcutaneous Injection of Normal Saline and Bacteriostatic Saline (NCT05109000) | Jeffrey Alan Klein, MD | 2021-11-01 |
| Effective Use of Pecs and Transversus Thoracics Plane Blocks for Subcutaneous Cardiac Pacemaker Insertion: A Case Series (NCT03899701) | Montefiore Medical Center | 2021-11-01 |
| Effect of Femoral and Sciatic Nerve Blocks, Combined with General Anesthesia, in Postoperative Pain Levels and Phantom Limb Pain Development in Patients Undergoing Lower Limb Amputation (NCT06693427) | DIMITRIOS KATSAROS | 2021-11-01 |
| A Comparison Between a PC and a CC Approach for the Placement of Infraclavicular Perineural Catheters in Hand Surgery (NCT04960046) | Centre hospitalier de l'Université de Montréal (CHUM) | 2021-10-25 |
| Effect of External Cold and Vibration (Buzzy Device) Versus the Conventional Technique on Pain Perception During Local Anesthesia Injection in Children. (NCT05067218) | Cairo University | 2021-10-15 |
| Postoperative Pain Relief With Transversus Thoracis Muscle Plane Block After Cardiac Surgery (NCT04916418) | Turku University Hospital | 2021-10-15 |
| Pain After Lung Cancer Surgery - Comparing Traditional Versus Prolonged Release Nerve Blockades (NCT05038007) | Jannie Bisgaard Stæhr | 2021-09-15 |
| Unilateral Laparoscopic TAP Block vs. Local Infiltration in Post-Cholecystectomy Analgesia (NCT07176299) | University of Warmia and Mazury in Olsztyn | 2021-09-14 |
| Effectiveness of Synapse Transcutaneous Electronic Nerve Stimulation (TENS) During Dental Procedures Among Children (NCT03779659) | Boston University | 2021-07-01 |
| Oral Dexamethasone as an Adjunct to a Brachial Plexus Block in Patients Undergoing Orthopaedic Surgery of the Forearm and Hand (NCT04853446) | Zealand University Hospital | 2021-06-28 |
| To Evaluate Reduction of Pain in Wounds Treatment Previously Applying Lidocaine Topical Solution vs Placebo. (NCT03676556) | Hospital Universitari de Bellvitge | 2021-06-16 |
| Combined Intravenous Dexamethasone and Dexmedetomidine as Adjuncts to Popliteal and Saphenous Nerve Blocks in Patients Undergoing Orthopaedic Surgery of the Foot and Ankle (NCT04818749) | Zealand University Hospital | 2021-06-02 |
| Efficacy of iv Fentanyl Citrate Administered Oral as a Pediatric Premedication (NCT04991298) | University of Alexandria | 2021-06-01 |
| Erector Spinae Plane Block Catheters and Intrathecal Morphine for Hepatic Resection (NCT04849455) | University of California, San Diego | 2021-05-24 |
| Continuous Erector Spinae Plane Blocks for Rib Fractures (NCT04558281) | University of California, San Diego | 2021-05-23 |
| Accuracy of Manual Palpation vs Ultrasound for Spinal Anesthesia (NCT04757805) | Nationwide Children's Hospital | 2021-05-06 |
| Effect of the Transmuscular Quadratus Lumborum Block on Duration of Stay in Recovery (NCT04951752) | Zealand University Hospital | 2021-04-14 |
| Paravertebral Block to Reduce the Incidence of New Onset Atrial Fibrillation After Cardiac Surgery (NCT04472299) | University of Minnesota | 2021-04-09 |
| Transcutaneous Electrical Nerve Inhibition Using Medium-frequency Alternating Current (NCT04827173) | Jessa Hospital | 2021-04-09 |
| Does Perineural Dexamethasone Increase the Duration of an Ulnar Nerve Block When Controlling for Systemic Effects? (NCT04817982) | Zealand University Hospital | 2021-04-07 |
| Comparison of Supraclavicular and Costoclavicular Brachial Plexus Blocks in Pediatrics (NCT04782778) | Istanbul University | 2021-04-01 |
| Subconjunctival Bupivacaine in Strabismus Surgery (NCT04782960) | Fayoum University | 2021-04-01 |
| Comparison of Ultrasound-guided Bilateral ESP Block and Wound Infiltration for Spinal Surgical Analgesia (NCT04642625) | Trakya University | 2021-04-01 |
| A Study of the Safety and Anesthetic Effect of AG-920 Topical Ophthalmic Solution (NCT04829344) | American Genomics, LLC | 2021-03-30 |
| Can a Subcostal Nerve Block Add Benefit to a Lateral Femoral Cutaneous Nerve Block for Open Hip Surgery (NCT04779580) | The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust | 2021-03-01 |
| Comparison of Pre-procedure Lignocaine Spray Versus Spray-as-you-go for Topical Airway Anesthesia in Flexible Bronchoscopy (NCT07084623) | Sheikh Zayed Federal Postgraduate Medical Institute | 2021-03-01 |
| Evaluation of Buffered Local Anesthesia in Dental Extraction. (NCT04773236) | University of Baghdad | 2021-02-22 |
| ESP in Breast Surgery Due to Cancer (NCT04726878) | Medical University of Lublin | 2021-02-01 |
| Uterovaginal Plexus Block With Articaine for Intrauterine Device Placement Patients Who Are Indicated for the Use of Copper IUD as a Contraceptive Method Will be Invited to Participate in This Research. (NCT05252117) | Universidade do Vale do Sapucai | 2021-02-01 |
| Ultrasound-guided Regional Anesthesia vs Local Infiltration Anesthesia With Dexmedetomidine and Ropivacaine (NCT04697537) | Medical University of Graz | 2021-02-01 |
| Efficacy of Ultrasound-guided Axillary Nerve Block Versus Ultrasound-guided Peripheral Forearm Block in Patients Undergoing Hand Surgery (NCT04678765) | Jessa Hospital | 2021-01-13 |
| Comparing Erector Spinae Plane (ESP) and Transversus Abdominis Plane (TAP) Block in Inguinal Hernia (NCT04750512) | Ghielmini Enea | 2021-01-11 |
| Comparative Study of Two Topical Anesthetics Prior to Fractional Nonablative Laser Treatment of the Face (NCT04523961) | Mayo Clinic | 2021-01-08 |
| Erector Spinae Plane Block Versus Paravertebral Block for Analgesia After Cardiac Surgery (PEPS) (NCT04546113) | Institut Mutualiste Montsouris | 2021-01-07 |
| EFFECT - EFFectiveness of ESPB (Erector Spinae Plane Block) in Laparoscopic Cοlectomies Trial (NCT04879004) | Democritus University of Thrace | 2021-01-01 |
| General Anesthesia, Versus Axillary Block for Ambulatory Hand Surgery: Randomized Prospective Study (NCT04727515) | Ain Shams University | 2021-01-01 |
| ERECTOR SPINE PLANE BLOCK VERSUS LOCAL INFILTRATION ANAESTHESIA FOR TRANSFORAMINAL PERCUTANEOUS ENDOSCOPIC DISCECTOMY (NCT05483647) | Lviv National Medical University | 2021-01-01 |
| SEQ Block for Perioperative Analgesia in Acetabular Surgery (NCT04688814) | Alexandria University | 2020-12-25 |
| Ropivacaine Plasma Concentrations and Pharmacokinetics Following Erector Spinae Plane Block in the Pediatric Population (NCT04298099) | Baylor College of Medicine | 2020-12-18 |
| Bilateral Bi-level Erector Spine Plane Block as a Component of General Anesthesia in Surgical Correction of Spinal Deformations (NCT04697498) | Lviv National Medical University | 2020-12-16 |
| Obstetric Placement Study Using EST (NCT04109365) | Stanford University | 2020-12-15 |
| WALANT Procedure in Carpal Tunnel Release (NCT04924348) | Elsan | 2020-12-02 |
| Ultrasound-guided Lumbar Erector Spinae Plane Block in Patients Undergoing Lower Limb Vascular Surgery (NCT04644562) | Beni-Suef University | 2020-11-20 |
| IPICK Blocking for TKA With Moderate Flexion Contracture (NCT04603950) | The First Hospital of Jilin University | 2020-11-01 |
| Buffered vs Plain Lidocaine for Local Nasal Anesthesia (NCT04583137) | Kfir Siag | 2020-11-01 |
| Regional Anesthesia for Totally Awake Upper Limb Surgery in PEDiatric Population (NCT04846855) | GCS Ramsay Santé pour l'Enseignement et la Recherche | 2020-10-14 |
| Ice as an Adjunct for Local Anesthesia During Anorectal Surgeries (NCT04000191) | Boston Medical Center | 2020-10-01 |
| General Anesthesia and Paravertebral Blocks vs. General Anesthesia Only: Influence Inflammation Factors and Clinical Outcomes in Modified Radical Mastectomy (NCT04540055) | Udayana University | 2020-10-01 |
| Efficiency of Single Buccal Infiltration Versus Buccal and Intrapapillary Infiltration (NCT04458142) | Cairo University | 2020-10-01 |
| Scalp Block: Hemodynamic Stability and Patient Comfort In Craniotomy Patients (NCT03177252) | Washington University School of Medicine | 2020-10-01 |
| A Study of the Safety and Anesthetic Effect of AG-920 Topical Ophthalmic Solution (NCT04513652) | American Genomics, LLC | 2020-09-03 |
| Analgesic Efficacy of Ultrasound Guided Bilateral Erector Spinae Plane Block in Pediatric. (NCT04452656) | Cairo University | 2020-07-20 |
| Perineural Local Anesthetic Administration With a Continuous Infusion Versus Automatic Intermittent Boluses (NCT04458467) | University of California, San Diego | 2020-07-15 |
| LPB Combined with QLB Using Single-needle Technique (LPQLB-SNT) for Hip Arthroplasty (NCT04266236) | Shanghai 6th People's Hospital | 2020-07-09 |
| Preoperative Regional Nerve Block for Acute and Chronic Post-Operative Pain Following Mastectomy (NCT04019834) | University of Alabama at Birmingham | 2020-07-06 |
| Ropivacaine Plasma Concentration With or Without Epinephrine for Posterior Quadratus Lumborum Block (NCT04562103) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | 2020-07-03 |
| Dental Anaesthesia Affects Pain Level (NCT05002673) | Karadeniz Technical University | 2020-07-01 |
| Tap Block vs Conventional Pain Medication for Patients Undergoing Robotic Sacrocolpopexy (NCT04440475) | ProMedica Health System | 2020-06-28 |
| Efficacy of Dexmedetomidine Versus Morphine as an Adjunct to Bupivacaine in Caudal Anesthesia. (NCT04445636) | Cairo University | 2020-06-28 |
| Serratus Anterior Plane Block in Pediatric Patients (NCT04444635) | Cairo University | 2020-06-14 |
| Efficacy of Intraseptal Anesthesia of 4% Articaine With Epinephrine Achieved by Computer-controlled Delivery System (NCT04392804) | University of Belgrade | 2020-05-19 |
| Suprascapular Nerve Block Efficacy for Shoulder Surgery (NCT04364542) | Ivan Simionato | 2020-05-10 |
| Lateral Sagittal vs Costoclavicular Approach for Ultrasound-Guided Infraclavicular Block (NCT04356521) | Ondokuz Mayıs University | 2020-05-01 |
| Open Radical Prostatectomy and Erector Spinae Plane Block (NCT04337060) | BURHAN DOST | 2020-05-01 |
| Block of the Sphenopalatine Nerve Ganglion for Postoperative Analgesia (NCT04339231) | Universidade Federal Fluminense | 2020-04-25 |
| Use of Long-acting Bupivacaine In Lower Extremity Amputation (NCT04360421) | Loma Linda University | 2020-04-21 |
| The Relationship Between Abdominal Circumference: Hip Ratio and Ephedrine Requirement (NCT05382624) | Ataturk University | 2020-04-01 |
| High Ankle Block in Ankle Fractures (NCT04292691) | Ludwig-Maximilians - University of Munich | 2020-04-01 |
| Dexmedetomidine as an Adjuvant to Local Anesthesia in Quadratus Lumborum Block After Cesarean Delivery (NCT04748224) | Cairo University | 2020-02-02 |
| Massage and Electroacupuncture in Chronic Lumbar Pain (NCT04108546) | University of Thessaly | 2020-02-01 |
| Serratus Plain Block Versus Paravertebral Block Versus Serratus Plain Block and Paravertebral Block for Postoperative Pain Following Thoracoscopic Surgery (NCT04222010) | Centre Hospitalier Universitaire, Amiens | 2020-01-02 |
| Regional Anesthesia for Cardiothoracic Enhanced Recovery (NCT03781440) | Stanford University | 2020-01-01 |
| Comparison of Lateral and Medial Approaches to Costoclavicular Brachial Plexus Block in Pediatrics (NCT04786756) | Istanbul University | 2020-01-01 |
| Regional Anesthesia Block in Fibula Free Flap Reconstruction (NCT03906838) | University of Florida | 2020-01-01 |
| Evaluation of Duration of Anesthesia and Patient Satisfaction After Retrobulbar Block Applied in Cataract Surgery (NCT04178200) | Develi Devlet Hastanesi | 2019-12-16 |