| High Dose Inorganic Selenium for Preventing Chemotherapy Induced Peripheral Neuropathy (NCT04201561) | Seoul National University Hospital | 2019-12-24 |
| Tulobuterol Patch in Pediatric Patients Undergoing Tonsillectomy (NCT04057469) | Seoul National University Hospital | 2019-12-20 |
| Chemotherapy-induced Circadian Rhythm Disruption (NCT04364347) | Seoul National University Hospital | 2019-12-14 |
| An Intervention Targeting Daily Adaptive Skills Through Executive Function Training for Adults With ASD (NCT04418492) | Seoul National University Hospital | 2019-12-11 |
| The Effect of tDCS on Schizophrenia With Negative Symptoms (NCT03729791) | Seoul National University Hospital | 2019-12-01 |
| The Effect of Deep Neuromuscular Blockade on Respiratory Mechanics (NCT04174222) | Seoul National University Hospital | 2019-11-22 |
| Individual Optimal Positive End-expiratory Pressure During Robot-assisted Laparoscopic Radical Prostatectomy (NCT04085146) | Seoul National University Hospital | 2019-11-19 |
| Korean Version of the "Quality of Recovery 15" After General Anesthesia (NCT04169087) | Seoul National University Hospital | 2019-11-19 |
| The Association Between the Duration of Acute Kidney Injury and New-onset Chronic Kidney Disease After Cardiac or Thoracic Aortic Surgery (NCT04172103) | Seoul National University Hospital | 2019-11-19 |
| Ultrasound-guided Combined Spinal-epidural Anesthesia: Pre-procedure Versus Real-time Scan (NCT03805958) | Seoul National University Hospital | 2019-11-15 |
| Clinical Characteristics of Patients With Sleep Apnea in Korea (NCT04186078) | Seoul National University Hospital | 2019-11-11 |
| PersonaLized neoAdjuvant Strategy ER Positive and HER2 Negative Breast Cancer TO Increase BCS Rate (NCT03900637) | Seoul National University Hospital | 2019-11-08 |
| Postoperative Analgesic Effect of Subcostal TAPB for Laparoscopic Gastrectomy (NCT04138901) | Seoul National University Hospital | 2019-11-04 |
| Effect of Arterial Oxygen Partial Pressure on Mixed Venous Oxygen Saturation (NCT04144205) | Seoul National University Hospital | 2019-11-04 |
| Pain Sensitivity Questionnaire and Postoperative Opioid Requirement (NCT04143672) | Seoul National University Hospital | 2019-11-01 |
| Effects and Safety of Epidural PDRN vs. Placebo (NCT04401735) | Seoul National University Hospital | 2019-11-01 |
| Femoral Neck System and Multiple Cannulated Screws in Femoral Neck Fracture (NCT04589598) | Seoul National University Hospital | 2019-10-30 |
| Feasibility of Real-time Ultrasound-guided Spinal Anesthesia Using Dynamic Needle Tip Positioning (NCT04001387) | Seoul National University Hospital | 2019-10-27 |
| Internal Carotid Artery Blood Flow in Pediatric Moyamoya Patients (NCT04134221) | Seoul National University Hospital | 2019-10-18 |
| Plasma Ropivacaine Concentrations After Sciatic Nerve Block in Patients With Chronic Kidney Disease (NCT03666845) | Seoul National University Hospital | 2019-10-01 |
| Effects of Internal Limiting Membrane Peeling on Visual Function in Epiretinal Membrane Surgery (NCT04130841) | Seoul National University Hospital | 2019-09-30 |
| Comparison of Somatometric Characteristics Between Cerebral Palsy and Normal Children, Cross-sectional, Multi Center Study (NCT04489498) | Seoul National University Hospital | 2019-09-27 |
| Molecular Profiling in Young (<50 Years of Age) Patients With Metastatic Breast Cancer (NCT04098640) | Seoul National University Hospital | 2019-09-23 |
| Registry Construction for Perioperative Data in Patients Undergoing Cardiovascular Surgery (NCT04136210) | Seoul National University Hospital | 2019-09-19 |
| Genetic Variants Replication Study Associated With Dependence on Sulfonylurea in Participants With Type 2 Diabetes (NCT04123587) | Seoul National University Hospital | 2019-09-10 |
| Hemodynamic Response of Anodal Transcranial Direct Current Stimulation Over the Cerebellar Hemisphere in Healthy Subjects (NCT04101695) | Seoul National University Hospital | 2019-09-09 |
| The Effect of Paratracheal Pressure on the Glottic View (NCT03908411) | Seoul National University Hospital | 2019-09-05 |
| The Incidence and Risk Factors of Postoperative Delirium (NCT04656379) | Seoul National University Hospital | 2019-09-01 |
| Cerebral Blood Flow Using Transfontanelle Ultrasound (NCT04070339) | Seoul National University Hospital | 2019-08-28 |
| Pupillometer as a Pain Index During General Anesthesia (NCT04062864) | Seoul National University Hospital | 2019-08-21 |
| Pharmacokinetics-pharmacodynamics and Safety of Dexmedetomidine in Children (NCT04027829) | Seoul National University Hospital | 2019-08-14 |
| Pharmacokinetic-pharmacodynamic Analysis of Sugammadex in Children (NCT03943888) | Seoul National University Hospital | 2019-08-12 |
| Efficacy and Safety of Apixaban in Korean Frail Atrial Fibrillation Patient (NCT05773222) | Seoul National University Hospital | 2019-08-12 |
| Pulmonary Nodule Cohort (NCT04049422) | Seoul National University Hospital | 2019-08-06 |
| Comparison Between a 1L of Polyethylene Glycol+Ascorbic Acid as a Split Dose Bowel Preparation for Colonoscopy (NCT04758156) | Seoul National University Hospital | 2019-08-01 |
| Nivolumab and Eribulin in HER2 Negative Metastatic Breast Cancer (NCT04061863) | Seoul National University Hospital | 2019-08-01 |
| The Clinical Efficacy of Hip Protection Orthosis for the Protection of Hip Dislocation (NCT04033289) | Seoul National University Hospital | 2019-08-01 |
| FiO2 and Outcomes After OPCAB (the CARROT Trial) (NCT03945565) | Seoul National University Hospital | 2019-08-01 |
| Changes in Body Composition With Patients Under Androgen Deprivation Therapy (NCT04037488) | Seoul National University Hospital | 2019-08-01 |
| Spinal Sarcopenia Cohort Study (SarcoSpine) (NCT03962530) | Seoul National University Hospital | 2019-08-01 |
| Diagnostic Accuracy of Quantitative Flow Ratio (NCT06305572) | Seoul National University Hospital | 2019-07-30 |
| Acalabrutinib With Rituximab and Lenalidomide in Relapsed/Refractory B-cell Non-Hodgkin Lymphoma (NCT04094142) | Seoul National University Hospital | 2019-07-09 |
| To Investigate the Absorption, Metabolism, Excretion, Absolute Bioavailability, and Immunogenicity of GX-I7 in Healthy Volunteers (NCT04283695) | Seoul National University Hospital | 2019-07-03 |
| Low-contrast Dose Liver CT Using Lean Body Weight Low Monoenergetic Images and Deep Learning-based Reconstruction (NCT04027556) | Seoul National University Hospital | 2019-06-27 |
| tDCS(Transcranial Direct Current Stimulation) Efficacy in Bipolar Depression : RCT Study (NCT03974815) | Seoul National University Hospital | 2019-06-25 |
| Echocardiography Findings and Perioperative Outcomes in Children (NCT03990779) | Seoul National University Hospital | 2019-06-24 |
| The Effect of End-tidal Carbon Dioxide Level on the Optic Nerve Sheath Diameter in Pediatric Patients (NCT03988868) | Seoul National University Hospital | 2019-06-19 |
| ESPB Combined With Intercostal Nerve Block in VATs (NCT03949790) | Seoul National University Hospital | 2019-06-18 |
| Neuroimaging Study on the Effect of Transdermal Buprenorphine in Complex Regional Pain Syndrome Patients (NCT03977012) | Seoul National University Hospital | 2019-06-11 |
| Postoperative Pressure Injury in Patients Undergoing Prone Spinal Surgery (NCT03965169) | Seoul National University Hospital | 2019-06-01 |
| To Assess the Safety and Efficacy of the 4 Channel NMES Compensatory Medical Device in Swallowing, Multicenter Study (NCT03670485) | Seoul National University Hospital | 2019-06-01 |
| Effect of Tidal Volume Change on Pressure-based Prediction of Fluid Responsiveness in Children (NCT03963089) | Seoul National University Hospital | 2019-05-30 |
| Optimal Level of PEEP in Protective One-lung Ventilation (NCT03856918) | Seoul National University Hospital | 2019-05-28 |
| Whole Genomic Landscape of Advanced EGFR-mutant NSCLC (NCT03969823) | Seoul National University Hospital | 2019-05-23 |
| Laparoscopic Versus Open Distal Pancreatectomy for Pancreatic Cancer: a Multicenter Randomized Controlled Trial (NCT03957135) | Seoul National University Hospital | 2019-05-20 |
| Oxygen Concentration During Alveolar Recruitment (NCT03943433) | Seoul National University Hospital | 2019-05-15 |
| Measurement of the Skin Sympathetic Nerve Activity During Stellate, Thoracic, and Lumbar Sympathetic Ganglia Block (NCT03902860) | Seoul National University Hospital | 2019-05-15 |
| KNOW-CKD Cohort, Phase II Study (NCT03929900) | Seoul National University Hospital | 2019-05-15 |
| A Ring-type Wearable Device for Atrial Fibrillation Among Ambulatory Patients (NCT04024124) | Seoul National University Hospital | 2019-05-10 |
| Ultrasound Image Study for Ultrasound-assisted Paramedian Spinal Anesthesia (NCT03929874) | Seoul National University Hospital | 2019-05-02 |
| Comparison of the Needle Tip Location by the Position of the Operator During Ultrasound Guided LIJV Catheterization. (NCT03936543) | Seoul National University Hospital | 2019-05-02 |
| One Sequencing Find All for Helicobacter Pylori Infection (NCT03837990) | Seoul National University Hospital | 2019-05-01 |
| KOrea Renal Biobank NEtwoRk System TOward NExt-generation Analysis (NCT03929887) | Seoul National University Hospital | 2019-05-01 |
| Comparison of Two Different Preload Targets of Stroke Volume Variation During Kidney Transplantation (NCT03949036) | Seoul National University Hospital | 2019-05-01 |
| Effect of the Antihistamine Injection to Prevent Paradoxical Reaction During Sedative Endoscopy (NCT03940391) | Seoul National University Hospital | 2019-05-01 |
| Cuff Pressure in LMS (NCT03929848) | Seoul National University Hospital | 2019-04-30 |
| Swan-Ganz Catheter Insertion (NCT03929770) | Seoul National University Hospital | 2019-04-29 |
| Suicide Risk Scale and Distress Intervention for the Patients With Chronic Medical Illness or Physical Disabilities (NCT04441060) | Seoul National University Hospital | 2019-04-29 |
| Biportal Endoscopic Discectomy Versus Microdiscectomy: RCT, Non-inferiority Trial (NCT03924700) | Seoul National University Hospital | 2019-04-28 |
| Mobile Application of Seizure Diary (Brain4U) in Epilepsy Care (NCT04023851) | Seoul National University Hospital | 2019-04-12 |
| Diagnostic Accuracy of SurePath™ in EUS-FNA (NCT05394129) | Seoul National University Hospital | 2019-04-09 |
| Effect of Recombinant Human EPO on the Postoperative Neurologic Outcome in Pediatric Moyamoya Patients (NCT03882060) | Seoul National University Hospital | 2019-04-08 |
| Breast Cancer Screening With Diffusion-weighted MRI in Women at High Risk for Breast Cancer (NCT03835897) | Seoul National University Hospital | 2019-04-03 |
| A Prospective Registry For Patients With Non-Tuberculous Mycobacterial (NTM) Pulmonary Disease in Korea. (NCT03934034) | Seoul National University Hospital | 2019-04-01 |
| "No-Touch" Radiofrequency Ablation for Small Hepatocellular Carcinoma (≤ 3cm): A Prospective Multicenter Study (NCT04803890) | Seoul National University Hospital | 2019-04-01 |
| Cardiovascular Diseases in Elderly Asthma (NCT03509259) | Seoul National University Hospital | 2019-03-21 |
| Subcutaneous Nitroglycerin for Pediatric Radial Artery Cannulation (NCT03849183) | Seoul National University Hospital | 2019-03-20 |
| Nocturnal Nasal Continuous Positive Airway Pressure in Aspiration Pneumonia (NCT03844568) | Seoul National University Hospital | 2019-03-18 |
| Effects of TENS on Myocardial Protection in Patients Undergoing AVR (NCT03859115) | Seoul National University Hospital | 2019-03-15 |
| Evaluation of Resectability of Pancreatic Cancer Using Low kVp CT (NCT03895177) | Seoul National University Hospital | 2019-03-12 |
| Association of Intraoperative Renal Regional Oxygen Saturation and Acute Kidney Injury (NCT03877133) | Seoul National University Hospital | 2019-03-11 |
| Dynamic SAX vs Conventional LAX in Internal Jugular Vein Catheterization (NCT03841968) | Seoul National University Hospital | 2019-03-11 |
| Preoperative Portal and Splanchnic Flow Measurement Using MRI (NCT03868397) | Seoul National University Hospital | 2019-03-07 |
| Quantitative US for Hepatic Steatosis (NCT04180631) | Seoul National University Hospital | 2019-03-05 |
| Noninvasive Hemoglobin Monitoring for Maintaining Hemoglobin Concentration Within the Target Range (NCT03816514) | Seoul National University Hospital | 2019-03-04 |
| Comparison of TOFscan and TOF-Watch SX in Pediatric Neuromuscular Function Recovery (NCT03775603) | Seoul National University Hospital | 2019-03-02 |
| Application of High Flow Nasal Cannula for Prevention of Post-extubation Atelectasis in Children Undergoing Surgery (NCT03817177) | Seoul National University Hospital | 2019-03-02 |
| Frontline Lenalidomide for AL Amyloidosis Involving Myocardium (NCT04298372) | Seoul National University Hospital | 2019-02-20 |
| Metal Versus Plastic Stent in Malignant Hilar Biliary Obstruction (NCT03857958) | Seoul National University Hospital | 2019-02-15 |
| Gabapentin Pretreatment for Staged Bilateral Cataract Operations (NCT03826615) | Seoul National University Hospital | 2019-02-01 |
| Impact of Air Pollution on Chronic Respiratory Diseases (NCT03813810) | Seoul National University Hospital | 2019-01-25 |
| Weaning Protocol for High Flow Nasal Cannula Oxygen Therapy (NCT03845244) | Seoul National University Hospital | 2019-01-24 |
| Comparison of Two Pericardial Bioprostheses in AVR (NCT03796442) | Seoul National University Hospital | 2019-01-23 |
| Biomarker Study of PDR001 in Combination With MCS110 in Gastric Cancer (NCT03694977) | Seoul National University Hospital | 2019-01-17 |
| The Effect of Bevel Direction on the Pathway of the Nasotracheal Tube (NCT03740620) | Seoul National University Hospital | 2019-01-14 |
| Daratumumab With DCEP for Multiple Myeloma With Plasmacytoma (NCT04065308) | Seoul National University Hospital | 2019-01-14 |
| Comparison of BIS and PIS in Children (NCT03792334) | Seoul National University Hospital | 2019-01-10 |
| Complications Associated with Arterial Line Placement in Children (NCT03784118) | Seoul National University Hospital | 2019-01-10 |
| IVIG/Rituximab vs Rituximab in Kidney Transplant With de Novo Donor-specific Antibodies (NCT04033276) | Seoul National University Hospital | 2019-01-08 |
| Empirical vs Tailored Therapy for H. Pylori Infection (NCT04006340) | Seoul National University Hospital | 2019-01-04 |