| Toripalimab Plus Surgery vs Surgery Alone for Resectable Recurrent Nasopharyngeal Carcinoma (NCT04778956) | Sun Yat-sen University | 2021-03-03 |
| Clinical Study on the Efficacy of Microvascular Decompression in the Treatment of Neurogenic Hypertension (NCT04791410) | Peking University People's Hospital | 2021-03-01 |
| Effectiveness and Costs of a Digital Versus Face-to-face Preoperative Assessment Clinic (NCT05535205) | Diakonessenhuis, Utrecht | 2021-03-01 |
| Assessment of Score System of Surgery in Necrotizing Enterocolitis(NEC) Patients (NCT04795453) | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | 2021-03-01 |
| Does Showing Video Information About Spinal Anesthesia Relieves Patient Anxiety? (NCT04387487) | Chitwan Medical College | 2021-03-01 |
| Immersive Care - Virtual Reality(VR) 360 Pediatric Surgery Preparation. (NCT04658030) | Thomas More University of Applied Sciences | 2021-03-01 |
| Evaluation of the Added Value of Metamizole to Standard Postoperative Treatment After Ambulant Shoulder Surgery (NCT04703257) | Jessa Hospital | 2021-02-26 |
| Improved Adherence With Extended Venous Thromboembolism Prophylaxis After Major Cancer Surgery (NCT04479579) | McMaster University | 2021-02-22 |
| Role of Cerebral Oximetry in Reducing Postoperative End Organ Dysfunction/Failure After Complex Non-Cardiac Surgery (NCT04627506) | National University Hospital, Singapore | 2021-02-18 |
| Effects of Aromatic Solution Applied After Surgery (NCT05522023) | Cukurova University | 2021-02-15 |
| Biomechanical Analysis of Scapula and Humerus With Different Shoulder Slings (NCT04749472) | Hacettepe University | 2021-02-15 |
| Pre- Vs Postoperative Thromboprophylaxis for Liver Resection (NCT04731558) | Helsinki University Central Hospital | 2021-02-10 |
| Can the 6MWT Can be Used to Identify Reduced Patient Fitness at Surgical Clinic (NCT04155151) | Sheffield Teaching Hospitals NHS Foundation Trust | 2021-02-08 |
| Impact of Remimazolam on Prognosis After Bladder Cancer Surgery (NCT04532606) | Peking University First Hospital | 2021-02-05 |
| Application of Visual Laryngeal Mask Airway Combined With Endotracheal Intubation in General Anesthesia (NCT04719767) | Peking Union Medical College Hospital | 2021-02-01 |
| Train-of-four Monitoring Using the Tetragraph (NCT04475250) | Joseph D. Tobias | 2021-02-01 |
| Utilization of Different Virtual Reality Experiences (NCT04828980) | Oregon Health and Science University | 2021-02-01 |
| The Effects of Intermittent Hypoxic-hyperoxic Preconditioning for Patients Undergoing Cardiopulmonary Bypass. (NCT04833283) | I.M. Sechenov First Moscow State Medical University | 2021-01-25 |
| Fluid Challenges and Microcirculation (NCT04559178) | Erasme University Hospital | 2021-01-25 |
| Optimization of Diet Before Surgery (OptiSurg) (NCT04627688) | Centre Hospitalier Universitaire Vaudois | 2021-01-25 |
| Isolation of Volatile Organic Compounds (VOCs) Related to the Olfactory Signature of Breast Cancer. (KDOGCOV) (NCT04541537) | Institut Curie | 2021-01-25 |
| Multimodal Analgesia Effect on Post Surgical Patient (NCT04240626) | University of California, Davis | 2021-01-20 |
| A Pilot Trial to Determine the Effective N-acetylcysteine Dose for Opioid Reduction for Spine Surgery. (NCT04562597) | Medical University of South Carolina | 2021-01-20 |
| GO SOAR1: Post-Operative Morbidity and Mortality Following Gynaecological Oncology Surgery (NCT04579861) | Faiza Gaba | 2021-01-19 |
| Sentinel Node Biopsy in Endometrial Cancer (NCT04073706) | Queensland Centre for Gynaecological Cancer | 2021-01-18 |
| Clinical Study Evaluating the Proper Surgical Safety Margin for Early Stage Oral Tongue Cancers (NCT04738786) | Samsung Medical Center | 2021-01-18 |
| Optimal Peripheral Nerve Block After Minimally Invasive Colon Surgery (NCT04311099) | Claus Anders Bertelsen, PhD, MD | 2021-01-14 |
| A Pilot Randomized Controlled Trial for Feasibility of Administering an AR Game to Postoperative Pediatric Cancer Patients (NCT04674150) | ALTality, Inc. | 2021-01-13 |
| Efficacy of Ultrasound-guided Axillary Nerve Block Versus Ultrasound-guided Peripheral Forearm Block in Patients Undergoing Hand Surgery (NCT04678765) | Jessa Hospital | 2021-01-13 |
| Efficacy of Bifidobacterium Lactis CCT 7858 in Adults Using Antibiotics (NCT04742322) | Universidade do Extremo Sul Catarinense - Unidade Academica de Ciecias da Saude | 2021-01-11 |
| Using Virtual Reality to Prevent Pre-operative Anxiety in Ambulatory Surgery Patients (NCT04711278) | Assistance Publique - Hôpitaux de Paris | 2021-01-07 |
| MRD Application in Colorectal Cancer Patients (NCT06028516) | Shandong First Medical University | 2021-01-06 |
| Feasibility and Safety of Bile Duct Clearance by Transcystic Sphincter of Oddi Balloon Dilatation (NCT04737642) | Insel Gruppe AG, University Hospital Bern | 2021-01-04 |
| Turkish Version of the Postoperative QoR-15 (NCT04726605) | Saglik Bilimleri Universitesi Gulhane Tip Fakultesi | 2021-01-02 |
| Antibiotic Prescription Relevance Indicators: Calculation From Electronic Health Records (NCT05420168) | University Hospital, Bordeaux | 2021-01-02 |
| Transection of Sternothyroid Muscle Increases the Rate of Exposure of the External Laryngeal Nerve During Thyroidectomy (NCT05421559) | Ahmed Aouf | 2021-01-01 |
| Sprix for Postoperative Pain Control Following Gynecologic Surgery (NCT04444830) | University of Louisville | 2021-01-01 |
| Selected De-escalation Radiotherapy for Postoperative Head and Neck Squamous Cell Carcinoma (NCT05476965) | Hubei Cancer Hospital | 2021-01-01 |
| Neoadjuvant Chemotherapy Plus Surgery Versus Surgery First For Elderly Gastric Cancer Patients (NCT04677673) | BIRENDRA KUMAR SAH | 2021-01-01 |
| Intraoperative Hemodynamic Management and Postoperative Outcomes in Liver Transplantation (NCT04732689) | Centre hospitalier de l'Université de Montréal (CHUM) | 2021-01-01 |
| Arthroscopic Synovectomy of the Wrist in Inflammatory Arthritis (NCT04755127) | Maasstad Hospital | 2021-01-01 |
| The E-consult Application for Patients With Breast Cancer: Interest in Empathy and Empowerment of Patients. (NCT04688762) | Centre Francois Baclesse | 2020-12-24 |
| Preoperative Frailty and Postoperative Prognosis in the Elderly After Major Surgeries (NCT04655651) | Peking Union Medical College Hospital | 2020-12-20 |
| Validity of Cardiac Output Measurement Using Niccomo Device After Cardiac Surgery (NCT04643509) | University Hospital, Rouen | 2020-12-18 |
| Conventional Oral Intake vs Delayed Oral Intake With Jejunostomy Feeding After Esophagectomy (JNS Study) (NCT05318404) | Seoul National University Hospital | 2020-12-08 |
| RESTORE Declined Livers Study (NCT04483102) | Washington University School of Medicine | 2020-12-03 |
| Serratus Anterior Plane Block Versus Standard of Care After Totally Endoscopic Aortic Valve Replacement (NCT04699422) | Jessa Hospital | 2020-12-03 |
| Metastatic Prostate Cancer Men's Attitudes Towards Treatment of the Local Tumour and Metastasis Evaluative Research (NCT04590976) | Imperial College London | 2020-12-03 |
| A Study to Evaluate Safety and Feasibility of Robotic Liver Resection (NCT06353672) | Zhejiang University | 2020-12-01 |
| Microbiota Implementation to Reduce Anastomotic Colorectal Leaks (MIRACLe) (NCT05164887) | S.Eugenio Hospital | 2020-12-01 |
| Novel Senhance Robotic System in Urologic Surgery: Its Clinical Application and Implication (NCT04982822) | National Taiwan University Hospital | 2020-12-01 |
| A Cohort of Molecular Characteristics and Prognosis of Colorectal Cancer (NCT05086601) | Fudan University | 2020-12-01 |
| Effect of Laser Settings on Postoperative Voiding Symptoms in Patients Undergoing Holmium Laser Enucleation of the Prostate (NCT04699552) | Indiana University | 2020-12-01 |
| In Vivo Glycocalyx as Predictor of Complications After Cardiac Surgery (NCT04643535) | University Hospital, Rouen | 2020-11-30 |
| Netflix Streaming Services in the Operating Room During Total Knee Replacement - a Feasibility Study (NCT04469881) | Virginia Commonwealth University | 2020-11-24 |
| Esophageal Pressure Measurements During One-lung Ventilation (NCT04725318) | Beth Israel Deaconess Medical Center | 2020-11-19 |
| BRAIN-targeted Goal-directed Therapy in High-risk Patients undeRgOing Major electIve SurgEry: the BRAIN-PROMISE Study (NCT04266574) | Istituto Clinico Humanitas | 2020-11-17 |
| Indocyanine Green Tracer Using in Laparoscopic Radical Gastrectomy for Locally Advanced Gastric Cancer (NCT04593615) | Fujian Medical University | 2020-11-10 |
| Effect of Perampanel on Peritumoral Hyperexcitability in HGG (NCT04497142) | Dana-Farber Cancer Institute | 2020-11-05 |
| Virtual Parental Presence on Induction (NCT04574219) | Children's Hospital Medical Center, Cincinnati | 2020-11-03 |
| Effect of Preoperative Intravenous Ferric Carboxymaltose for Clipping Surgery (NCT04616092) | Seoul National University Hospital | 2020-11-01 |
| Evaluation of the Accuracy of Surgical Navigation in Spine Instrumentation Using Augmented Reality (NCT04610411) | Balgrist University Hospital | 2020-11-01 |
| Hydrocortisone Use During Peri-operation for Pituitary Adenomas (NCT04621565) | Peking Union Medical College Hospital | 2020-11-01 |
| Pain Management After Transnasal Transsphenoidal Surgery for Pituitary Adenomas (NCT04611685) | Peking Union Medical College Hospital | 2020-10-31 |
| Accuracy of the NICCI™ Monitor in Children and Adolescents (NCT04373746) | Joseph D. Tobias | 2020-10-26 |
| Major Surgery as a Risk of Gall Stone Disease? (NCT04675190) | Nepal Medical College and Teaching Hospital | 2020-10-22 |
| Regional Anesthesia for Totally Awake Upper Limb Surgery in PEDiatric Population (NCT04846855) | GCS Ramsay Santé pour l'Enseignement et la Recherche | 2020-10-14 |
| Recurrence After Whipple's (RAW) Study (NCT04596865) | University Hospital Plymouth NHS Trust | 2020-10-12 |
| The Effect of Foot Reflexology on Patient Satisfaction, Pain, and Vital Signs After Abdominal Surgery (NCT05103163) | Gurkan Kapikiran | 2020-10-10 |
| COLONIC RESECTION FOR CANCER AS DIABETOGENIC RISK FACTOR (NCT04649567) | Hvidovre University Hospital | 2020-10-10 |
| Impact of Systematic Shaving on Margins (NCT05782686) | Hospital Universitari de Bellvitge | 2020-10-07 |
| Immune Modulation by Enhanced vs Standard Prehabilitation Program Before Major Surgery (NCT04498208) | Stanford University | 2020-10-07 |
| Surgical Emergency Flows and Delays in Admission to the Operating Room (NCT04585529) | University Hospital, Lille | 2020-10-05 |
| GlobalSurg-CovidSurg Week (NCT04509986) | University of Birmingham | 2020-10-01 |
| Detection of Cerebral Ischemia With Artificial Intelligence. (NCT03919370) | Linda Block | 2020-10-01 |
| Impact of Moderate to Severe Pain in the Post-intervention Monitoring Room After Hemorrhoidectomy on the Length of Stay in the Outpatient Surgery Unit (NCT04567485) | Fondation Hôpital Saint-Joseph | 2020-10-01 |
| Non Invasive Cardiac Output Evaluation With Starling SV for Lung Elective Surgery (NCT04251637) | Hospices Civils de Lyon | 2020-09-25 |
| Predicting Acute-on-Chronic Liver Failure After Surgical Intervention in Chronic Liver Disease (NCT04578301) | University Hospital, Bonn | 2020-09-22 |
| The Impact of Physical Exercise on Sleep in Colorectal Cancer Patients During Prehabilitation Period (NCT04270500) | Montreal General Hospital | 2020-09-15 |
| Management of Angiotensin Inhibitors During the Perioperative Period (NCT04506372) | UMC Utrecht | 2020-09-11 |
| CRANE Feasibility Study: Nutritional Intervention for Patients Undergoing Cancer Surgery in Low- and Middle-Income Countries (NCT04448041) | University of Edinburgh | 2020-09-07 |
| Quality of Life and High-Risk Abdominal Cancer Surgery (NCT04444544) | University Hospital, Geneva | 2020-09-05 |
| The Effect of Clear Masks in Improving Patient Relationships (NCT04595695) | University of North Carolina, Chapel Hill | 2020-09-03 |
| Surgical Therapy and Survival in HCC/ C.F. Zhang et al. (NCT04820712) | Linzhu Zhai | 2020-09-01 |
| Impact of Extubation Location After Surgery on Perioperative Times (NCT06249659) | University Hospital, Clermont-Ferrand | 2020-09-01 |
| Improving Spine Surgical Care With Real-Time Objective Patient Tracking Using the Apple Watch (NCT04379921) | Stanford University | 2020-09-01 |
| Dexmedetomidine and Outcomes of Elderly Admitted to ICU After Surgery (NCT04204798) | Peking University First Hospital | 2020-08-28 |
| Orsi Surgical Skills E-learning Trial (NCT04541615) | Orsi Academy | 2020-08-25 |
| Low Energy HoLEP on IPSS (NCT04514718) | Seoul National University Hospital | 2020-08-24 |
| Adherence Degree of Kasr-Alaini Hospital Pre-anesthetic Tests to the NICE-UK Guidelines (NCT04519268) | Nazmy Edward Seif | 2020-08-20 |
| Erector Spinae Plane Block for Paediatric Upper Abdominal Surgery (NCT04518215) | Nazmy Edward Seif | 2020-08-20 |
| CT-DSA Evaluation of Embolization in Debulking Spinal Surgery (NCT04497051) | National Taiwan University Hospital | 2020-08-18 |
| Postoperative Pain, Why Still in Hospital and DAOH Following TORS for SCCUP & OSAS (NCT04189107) | Rigshospitalet, Denmark | 2020-08-18 |
| Intelligent Customer-driven Solution for Children and Their Parents Undergoing Day Surgery (NCT04277299) | University of Oulu | 2020-08-12 |
| Most Preventable Surgical Option to Reduce Primary Spontaneous Pneumothorax Patients' Postoperative Recurrence: A Prospective Cohort Study (NCT04758143) | Yuka Kadomatsu | 2020-08-11 |
| Analgesic Effect of Resistance Training for Breast Cancer Survivors (NCT04509284) | Aalborg University | 2020-08-10 |
| FIT Study (Functional Outcomes In Trauma Study) (NCT04074382) | The Leeds Teaching Hospitals NHS Trust | 2020-08-10 |
| Postoperative Activity Restrictions After Slings (NCT04552457) | Northwell Health | 2020-08-07 |
| End-eXpiratory Occlusion Test to Predict fluId REsponsiveness in the Operating Room (EXPIRE) (NCT04399278) | University Hospital, Clermont-Ferrand | 2020-08-03 |
| Comparing Pvc or Silicone Gastric Calibration Tube During Sleeve Gastrectomy (NCT04170322) | AZ Sint-Jan AV | 2020-08-01 |