| Wearable Ambulatory Vs. Office BP in Hemodialysis (NCT07762859) | Gangnam Severance Hospital | 2026-09-01 |
| Opiranserin for Minimally Invasive Cholecystectomy (NCT07620665) | Gangnam Severance Hospital | 2026-06-10 |
| Immune-checkpoint Blockade After Partial Breast Irradiation by Pembrolizumab in Early TNBC (NCT07011823) | Gangnam Severance Hospital | 2025-07-16 |
| Cuffless BP Monitoring in Hemodialysis (NCT07753876) | Gangnam Severance Hospital | 2025-07-01 |
| Additional Prognostic Value of Tumor Grade Beyond the 21-gene Recurrence Score (NCT07093775) | Gangnam Severance Hospital | 2025-07-01 |
| Axillary Nodal Burden in HER2+ and TNBC (NCT07211451) | Gangnam Severance Hospital | 2025-06-01 |
| Comparison of Ropivacaine-Poloxamer 407 Hydrogel and TAP Block for Postoperative Pain Management in Laparoscopic/Robotic Gastrectomy (NCT06839716) | Gangnam Severance Hospital | 2025-02-01 |
| Comparison of Full Robotic Instrumentation and Assistant-Controlled Laparoscopic Instrumentation in Robotic Distal Gastrectomy (NCT06841484) | Gangnam Severance Hospital | 2025-02-01 |
| Ropivacaine-Poloxamer 407 Gel for Pain Control After Open Gastrectomy (NCT06778954) | Gangnam Severance Hospital | 2025-01-30 |
| CVL Risk After Severe Glaucoma Surgery (NCT07237555) | Gangnam Severance Hospital | 2024-11-27 |
| Necessity of Post-mastectomy Radiotherapy After Neoadjuvant Chemotherapy and Mastectomy (NCT05993559) | Gangnam Severance Hospital | 2024-11-11 |
| Binaural Sound for Remimazolam Maintenance (NCT06497283) | Gangnam Severance Hospital | 2024-07-12 |
| App-Based Self-Management for Somatic Symptom Disorder and MUS: A Pilot Study (NCT07296406) | Gangnam Severance Hospital | 2024-07-09 |
| Comparison Partial Versus Total Omentectomy in Minimal Invasive Distal Gastrectomy for cT3/4a Gastric Cancer (KLASS-10) (NCT06608381) | Gangnam Severance Hospital | 2024-06-26 |
| Quantitative Analysis of EEG Changes in Response to Nociception (NCT06342570) | Gangnam Severance Hospital | 2024-04-21 |
| Pressure Supporting Ventilation and EEG-guided Emergence for Free of Unwanted Complications (NCT06165562) | Gangnam Severance Hospital | 2024-01-05 |
| Pilot Study for High Output Drainage Removal After Gastrectomy (NCT06690112) | Gangnam Severance Hospital | 2024-01-01 |
| Binaural Sound for Remimazolam Induction (NCT06099977) | Gangnam Severance Hospital | 2023-11-01 |
| Partial Synovectomy in Articular Side of Quadriceps Tendon Verified to Reduce Crepitus in Retrospective Study (NCT06129214) | Gangnam Severance Hospital | 2023-10-16 |
| Mirogabalin for Total Hip Arthroplasty (NCT05938088) | Gangnam Severance Hospital | 2023-07-20 |
| EEG and ANI Guided Anesthesia and Quality of Recovery (NCT05936671) | Gangnam Severance Hospital | 2023-07-13 |
| Predictive Value of Postoperative Prognostic Nutritional Index Trajectory on 1-year Mortality After Off-pump Coronary Artery Bypass Surgery (NCT06435416) | Gangnam Severance Hospital | 2023-07-12 |
| Comparison of Tuohy Needle and Quincke Needle During S1 Transforaminal Epidural Injection (NCT05925439) | Gangnam Severance Hospital | 2023-06-30 |
| Transdermal Buprenorphine Patch for Laparoscopic Cholecystectomy (NCT05871424) | Gangnam Severance Hospital | 2023-06-11 |
| Clinical Trial of H2-BP Electronic Sphygmomanometer (NCT06491433) | Gangnam Severance Hospital | 2023-04-27 |
| Frontal Alpha Asymmetry and Pediatric Emergence Delirium (NCT05800639) | Gangnam Severance Hospital | 2023-04-06 |
| Effect of Optimized PEEP on Mechanical Ventilation During Robot Assisted Laparoscopic Prostatectomy (NCT05669443) | Gangnam Severance Hospital | 2023-04-03 |
| Autonomic Dysfunction and Hemodynamic Instability During Per-oral Endoscopic Myotomy (NCT05772260) | Gangnam Severance Hospital | 2023-04-03 |
| OFS in Premenopausal Node+ Breast Cancer With Low Genomic Risk (NCT05333328) | Gangnam Severance Hospital | 2023-02-06 |
| Performance of EEG During Emergence Agitation in Nasal Surgery. (NCT05654311) | Gangnam Severance Hospital | 2023-01-02 |
| Clinial Application of Park et al.(The Knee 27 (2020) 1577-1584)'s Study (NCT05202847) | Gangnam Severance Hospital | 2022-12-07 |
| Quadratus Lumborum Block After Cytoreductive Surgery and Hyperthermic Intra-peritoneal Chemotherapy (NCT05597683) | Gangnam Severance Hospital | 2022-11-15 |
| Prevalence of Marginal Ulcer After PPPD and Preventive Effect of Proton Pump Inhibitor in Korea: A Prospective Multicenter Study (NCT05551832) | Gangnam Severance Hospital | 2022-10-10 |
| Comparison of Tuohy Needle and Quincke Needle During Caudal Epidural Injection (NCT05504590) | Gangnam Severance Hospital | 2022-08-31 |
| Perineural Dexamethasone for Continuous Femoral Nerve Block (NCT05487001) | Gangnam Severance Hospital | 2022-08-09 |
| Comparison of Safety and Clinical Effects of Straight and Articulated Instruments (ArtiSential) in Laparoscopic Gastrectomy for Gastric Cancer Patients, a Prospective Randomized Study (NCT07100431) | Gangnam Severance Hospital | 2022-06-22 |
| Effects of Red Ginseng on Gastrointestinal Symptoms and Microbiota After Surgery for Gastrointestinal Cancer (NCT06561516) | Gangnam Severance Hospital | 2022-06-14 |
| Effect of Sarcopenia on Clinical Outcome of Total Knee Arthroplasty (NCT06136039) | Gangnam Severance Hospital | 2022-06-03 |
| Remimazolam Total Intravenous Anesthesia Under Analgesia Nociception Index-guidance (NCT05322902) | Gangnam Severance Hospital | 2022-06-02 |
| Sedation With Remimazolam During Spinal Anesthesia (NCT05305248) | Gangnam Severance Hospital | 2022-04-19 |
| An Iliopsoas Plane Block After Total Hip Arthroplasty (NCT05212038) | Gangnam Severance Hospital | 2022-02-15 |
| The Effect of Prucalopride Succinate on Gastrointestinal Motility After Laparoscopic Gastrectomy : Prospective Double Blind Case-control Study (NCT05966246) | Gangnam Severance Hospital | 2022-01-25 |
| Preoperative BNP and MINS in AAA Open Repair (NCT06088641) | Gangnam Severance Hospital | 2022-01-01 |
| Real-time Identification of the Aberrant Left Hepatic Arterial Territory in the Liver Using Near-infrared Fluorescence Imaging (NCT05971069) | Gangnam Severance Hospital | 2021-12-17 |
| Comparison of Postoperative QoR-15 Scores Between Propofol and Remimazolam (NCT04994704) | Gangnam Severance Hospital | 2021-12-01 |
| Magnetic Resonance Imaging of Injectate in Thoracic 2 Paravertebral Block (NCT05141136) | Gangnam Severance Hospital | 2021-11-30 |
| Effects of Analgesia Nociception Index (ANI)-Guided Analgesia on Postoperative Bowel Function. (NCT05122078) | Gangnam Severance Hospital | 2021-11-29 |
| Acetaminophen and AKI After Aortic Surgery (NCT04882202) | Gangnam Severance Hospital | 2021-10-01 |
| Comparison of Postoperative QoR-15 Scores Between Sevoflurane and Remimazolam (NCT05019222) | Gangnam Severance Hospital | 2021-09-26 |
| Comparison of Quality of Recovery (QoR)-15 Scores Between Propofol and Remimazolam Anesthesia (NCT05016518) | Gangnam Severance Hospital | 2021-09-16 |
| Effect of OFA in Laparoscopic Gastrectomy (NCT05076903) | Gangnam Severance Hospital | 2021-09-14 |
| Phase II Trial of Anti-HER2 Treatment in HER2-enriched Early Breast Cancer Identified by PAM50 (HER2E-PAM, PAMILIA Study) (NCT04817540) | Gangnam Severance Hospital | 2021-09-01 |
| Virtual Reality Intervention Procedure Simulator (NCT05029219) | Gangnam Severance Hospital | 2021-08-31 |
| TAP and IMS for HIPEC (NCT04981639) | Gangnam Severance Hospital | 2021-08-21 |
| Combination Therapy With Atelocollagen in Epidural Nerve Block (NCT05014945) | Gangnam Severance Hospital | 2021-08-16 |
| Comparison of Postoperative QoR-15 Scores Between Desflurane and Remimazolam in Lumbar Fusion Surgery (NCT04983966) | Gangnam Severance Hospital | 2021-08-04 |
| Comparison of IONM Between Remimazolam and Propofol (NCT04968054) | Gangnam Severance Hospital | 2021-07-20 |
| Investigator-initiated Pilot Study to Investigate the Efficacy and Safety of Immuncell-LC in Combination With Nivolumab (Opdivo) in Subjects With Advanced or Recurrent Gastric Cancer (NCT05053295) | Gangnam Severance Hospital | 2021-07-02 |
| Remimazolam Bolus for General Anesthesia (NCT04901871) | Gangnam Severance Hospital | 2021-05-27 |
| Severe Neutropenia After HIPEC Using Mitomycin-C (NCT05513183) | Gangnam Severance Hospital | 2021-05-20 |
| Efficacy of Hemi-double-stapling Technique (NCT05088564) | Gangnam Severance Hospital | 2021-04-23 |
| Multimodal Analgesia for Cholecystectomy (NCT04788654) | Gangnam Severance Hospital | 2021-03-17 |
| MEP and Neuromuscular Blocker (NCT04768400) | Gangnam Severance Hospital | 2021-03-09 |
| New Predictive Marker for Pancreatic Cancer Using CA19-9 and Fecal Elastase (NCT05923567) | Gangnam Severance Hospital | 2021-02-18 |
| Clinical Validation of an Immunocytochemistry Method Using MARS1 (NCT04759794) | Gangnam Severance Hospital | 2021-02-04 |
| Primary Surgical Prevention of Breast Cancer-related Lymphedema (NCT04687956) | Gangnam Severance Hospital | 2021-02-01 |
| Effect of Different Nasotracheal Tubes on Tube Passage (NCT04695444) | Gangnam Severance Hospital | 2021-01-08 |
| Efficacy of α-blocker or 5-ARI Withdrawal to Continued Combination Therapy on the Maintenance of LUTS in Men With BPH (NCT05023824) | Gangnam Severance Hospital | 2020-12-08 |
| Potential Benefits of Expanded Hemodialysis in Prevention of Sarcopenia (NCT04585607) | Gangnam Severance Hospital | 2020-10-19 |
| Optimal Intubating Technique Using Videolaryngoscopy in Patients With Semi-rigid Neck Collar (NCT04578119) | Gangnam Severance Hospital | 2020-10-07 |
| The Effect of Dexmedetomidine During Opioid Free Anesthesia on Postoperative Recovery After Gastrectomy (NCT04529135) | Gangnam Severance Hospital | 2020-08-26 |
| Effect of Mosapride Citrate on Gastrointestinal Motility After Laparoscopic Gastrectomy (NCT04493125) | Gangnam Severance Hospital | 2020-07-27 |
| Capsular Contracture After PMRT Using Prepectoral Versus Subpectoral Implant-based Breast Reconstruction: PREPER Trial (NCT04391296) | Gangnam Severance Hospital | 2020-06-01 |
| Skin Microbiome Profile in Hailey-Hailey Disease (NCT05007223) | Gangnam Severance Hospital | 2020-05-08 |
| Effect of Mediterranean Diet in Dyslipidemic Patients (NCT04486664) | Gangnam Severance Hospital | 2020-04-24 |
| Hydroxychloroquine as Post Exposure Prophylaxis for SARS-CoV-2(HOPE Trial) (NCT04330144) | Gangnam Severance Hospital | 2020-04-01 |
| Repeat Sentinel Lymph Node Biopsy in Ipsilateral Breast Tumor Recurrence (NCT04741737) | Gangnam Severance Hospital | 2020-03-01 |
| Development of a New Immunochemistry Method Using Antibodies of Proteins Related Pancreatic Cancer (NCT04293497) | Gangnam Severance Hospital | 2020-02-17 |
| Prognostic Impact of NLR, PLR, and MPV in Patients Undergoing AAA Open Repair (NCT05031195) | Gangnam Severance Hospital | 2020-01-11 |
| The Impact of Perioperative Transfusion on Postoperative Cognitive Dysfunction (NCT04155489) | Gangnam Severance Hospital | 2020-01-08 |
| Developing Health Care Service System (NCT04378985) | Gangnam Severance Hospital | 2019-12-20 |
| Darbepoetin Alfa Once Monthly Dosing Schedule Maintains Hemoglobin Concentration Comparable to Every 2 Weeks Dosing Schedule in Advanced Chronic Kidney Disease Patients Not on Dialysis: A Multicenter, Phase 4 Study (NCT07025460) | Gangnam Severance Hospital | 2019-12-19 |
| A Phase II Study of Conversion Surgery After IP Paclitaxel With XELOX Chemotherapy in AGC With Peritoneal Dissemination (NCT04797923) | Gangnam Severance Hospital | 2019-12-01 |
| Non-thermal Plasma for Sebum Reduction in Oily Facial Skin (NCT04917835) | Gangnam Severance Hospital | 2019-11-15 |
| Effectiveness and Safety in Administrating CNU® Capsule to Refractory Functional Dyspepsia Patients (NCT03844100) | Gangnam Severance Hospital | 2019-11-01 |
| Clopidogrel Preventive Effect Based on CYP2C19 Genotype in Ischemic Stroke (NCT04072705) | Gangnam Severance Hospital | 2019-09-20 |
| Water Homeostasis in Propofol Based Total Intravenous Anesthesia (NCT04058106) | Gangnam Severance Hospital | 2019-08-19 |
| Effects of Mediterranean Diet Based Intervention in Breast Cancer Patients (NCT04045392) | Gangnam Severance Hospital | 2019-08-01 |
| Efficacy of Clinical Application of Transcranial Low Intensity Focused Ultrasonic Stimulation for Patients With Major Deperessive Disorder - Exploratory Clinical Trial (NCT04405791) | Gangnam Severance Hospital | 2019-06-12 |
| Persistent Weight Maintenance for 6 Months After 3 Months of Active Weight Loss (NCT04149756) | Gangnam Severance Hospital | 2019-04-17 |
| Prediction of Kidney Injury After Hyperthermic Intraperitoneal Chemotherapy (HIPEC)* With Machine Learning (NCT03895606) | Gangnam Severance Hospital | 2019-03-29 |
| A Prospective & Retrospective Study on Ectopic Lymphoid-like Structures in Chronic Skins of Autoimmune Bullous Diseases (NCT04509570) | Gangnam Severance Hospital | 2019-02-08 |
| Magnesium Sulfate; Postoperative Nausea and Vomiting; Laparoscopic Surgery (NCT03541915) | Gangnam Severance Hospital | 2018-12-01 |
| A Validation Study of Mobile Virtual Reality-Based Self-Care and Exposure Therapy Contents for the Treatment of Panic Disorder (NCT04985019) | Gangnam Severance Hospital | 2018-11-14 |
| Development of a New Immunochemistry Method Using Antibodies of Proteins Related Bile Duct Cancer (NCT03708445) | Gangnam Severance Hospital | 2018-11-01 |
| Orlistat/Phentermine Versus Placebo/Phentermine (NCT03675191) | Gangnam Severance Hospital | 2018-10-16 |
| A Study on the Pain Control Effect of the Anesthetic Method During Prostate Biopsy: Comparison Between Pelvic Plexus Block and Periprosthetic Nerve Block (NCT03681522) | Gangnam Severance Hospital | 2018-09-10 |
| Local Treatment in ER-positive/HER2-negative Oligo-metastatic Breast Cancer (NCT03750396) | Gangnam Severance Hospital | 2018-08-01 |
| Anesthesia, TIVA, Balanced Anesthesia, NK Cell (NCT05951842) | Gangnam Severance Hospital | 2018-04-16 |
| Study on the Effects of Mutations Under Inherited Retinal Disease in Korean (NCT03613948) | Gangnam Severance Hospital | 2018-04-10 |