| Not Yet Recruiting | Haemodynamic Effects and Complications of Continuous Versus Single-shot Spinal Anaesthesia for HIP Fracture Su Anesthesia, Spinal, Hip Fractures | Phase 4 | 2026-01-15 |
| Recruiting | Preoperative Data and the Spinal Spread of Local Anesthetic in Cesarean Section Spinal Anesthesia Evaluation, Cesarean Delivery | — | 2025-09-18 |
| Completed | Ephedrine Versus Phenylephrine for Spinal Block - Related Hypotension in Cesarean Delivery Spinal Anesthesia, Cesarean Delivery, Neonatal Acidosis | — | 2024-12-16 |
| Active Not Recruiting | Dose-to-block Level Relation in Single Shot Spinal Anesthesia for Cesarean Section. Spinal Anesthesia Evaluation, Cesarean Delivery | — | 2024-11-20 |
| Not Yet Recruiting | Early Detection of Esophageal Squamous Cancer With the Capsule Sponge Device Esophageal Cancer, Head and Neck Cancer, Squamous Cell Carcinoma | N/A | 2024-06-01 |
| Recruiting | Cardioneuroablation and Ventricular Proarrhythmia Syncope, Vasovagal | N/A | 2024-05-20 |
| Recruiting | Cardioneuroablation: Fragmented Atrial Potentials, Intracardiac Echocardiography and Computed Tomography Syncope, Vasovagal | N/A | 2024-05-20 |
| Recruiting | Cardioneuroablation for Reflex Syncope and Exercise Capacity Syncope, Vasovagal | N/A | 2023-05-02 |
| Active Not Recruiting | Clinical Significance of Adherent Perinephric Fat in Patients Undergoing Partial Nephrectomy Renal Cell Carcinoma, Kidney Neoplasm, Urologic Neoplasms | — | 2023-04-17 |
| Unknown | Irritable Bowel Syndrome Overlaping Celiac Disease Celiac Disease, Irritable Bowel Syndrome, Overlap Syndrome | — | 2023-01-22 |
| Recruiting | Bipolar Radio-frequency Ablation After Standard Unipolar Approach - Prospective Registry. Ventricular Arrythmia | — | 2022-11-02 |
| Unknown | Prevalence of Encephalopathy in Patients With Inflammatory Bowel Diseases Inflammatory Bowel Diseases, Ulcerative Colitis Chronic, Crohn Disease | — | 2022-10-01 |
| Unknown | Coagulation Profile in Patients Undergoing Coronary Angiography and Percutaneous Coronary Intervention Chronic Coronary Insufficiency, Smoking | — | 2022-04-30 |
| Completed | Cervical Occlusion Double-level Stitch Application Cervical Incompetence | N/A | 2022-03-11 |
| Terminated | Cardioneuroablation: Comparison of Right Versus Left Atrial Approach in Patients With Reflex Syncope Reflex Syncope | N/A | 2022-02-02 |
| Completed | Endoscopic Radiofrequency Ablation Versus Hybrid Argon Plasma Coagulation in the Treatment of Barrett's Esopha Barrett Esophagus, Esophageal Adenocarcinoma, Reflux Disease | N/A | 2021-12-01 |
| Recruiting | Infection Prevention After TKA With or Without Vancomycin Infection | N/A | 2021-09-01 |
| Unknown | ACL Reconstruction With/Without ALL Reconstruction ACL Injury, ALL | N/A | 2021-09-01 |
| Unknown | Simplified Pulmonary Vein Isolation Using singLe Catheter and IntraCardiac Echocardiography Atrial Fibrillation | Phase 4 | 2021-05-24 |
| Completed | Physical Activity and Various Aspects of Quality of Life in Patients With Pulmonary Arterial Hypertension (Ph- Pulmonary Arterial Hypertension, Physical Inactivity | N/A | 2021-04-22 |
| Completed | Esophageal Squamous Cell Cancer Surveillance With Cytosponge Esophageal Cancer | N/A | 2021-01-01 |
| Unknown | MPFL vs Campbell in Recurrent Patella Dislocation Recurrent Patella Dislocation | N/A | 2020-07-15 |
| Unknown | High Tibial Osteotomy With/Without Arthroscopy. Osteoarthritis, Knee, Meniscus; Degeneration | N/A | 2020-07-15 |
| Unknown | High Tibial Osteotomy With/Without Fulkerson Osteotomy in Knee OA Osteoarthritis, Knee, Patellofemoral Disorder | N/A | 2020-07-15 |
| Unknown | Antazoline in Comparison to Propafenone in Pharmacological Cardioversion of Atrial Fibrillation. Atrial Fibrillation | Phase 4 | 2019-09-01 |
| Completed | Cardioneuroablation for Reflex Syncope Syncope, Vasovagal | N/A | 2018-11-01 |
| Completed | Daily ECG Versus 7-day Holter ECG After Atrial Fibrillation Ablation Atrial Fibrillation | — | 2018-08-27 |
| Completed | Qudratus Lumborum Block for Postoperative Pain After Endoscopic Prostatectomy. Prostate Cancer | N/A | 2018-07-25 |
| Unknown | Cryptic Bacteria of the Thyroid Tissue as a Possible Cause of the Pathology of This Organ Bacteria Infection Mechanism | — | 2018-07-05 |
| Unknown | OMNI in Open-angle Glaucoma Treatment Open Angle Glaucoma, Cataract, Eye Diseases | N/A | 2018-04-17 |
| Unknown | The Impact of N-Acetylcysteine on Volumetric Retention of Autologous Fat Graft for Breast Asymmetry Correction Breast; Deformity, Congenital, Graft Loss, Adipose Tissue Atrophy | Phase 4 | 2017-07-04 |
| Unknown | Different Regimens in Influenza Postexposure Chemoprophylaxis in Children Influenza, Exposure, Prevention | N/A | 2016-11-17 |
| Completed | Effectiveness of Trephination With Platelet Rich Plasma or Placebo in a Primary Meniscal Tear Treatment Meniscus Lesion | Phase 2 / Phase 3 | 2016-01-01 |
| Unknown | Calcium (ca),Phosphorus( P) and 25-hydroxyvitamin D(25OHD)] in Infants Born ≤ 32 PMA Gestational Weeks (GA) Infant, Premature, Diseases | Phase 3 | 2016-01-01 |
| Completed | Changes in Cardiac Autonomic Nervous System Following Atrial Fibrillation Ablation. Atrial Fibrillation | N/A | 2015-10-01 |
| Completed | Smoking Cessation in Patients After Coronary Angiography Coronary Artery Disease | — | 2014-08-05 |
| Completed | Azathioprine Linked With Impaired Intestinal Epithelial Postoperative Regeneration in Crohn's Disease Inflammatory Bowel Diseases | — | 2014-04-01 |
| Completed | Augmentation of Meniscal Repair With Marrow Stimulation Techniques (Microfractures) Meniscus Lesion | N/A | 2013-08-19 |
| Unknown | Assessment of Left Atrial Appendage Morphology in Patients After Ischemic Stroke Ischemic Stroke | N/A | 2013-08-01 |
| Completed | Butyrate in Pediatric Inflammatory Bowel Disease Inflammatory Bowel Diseases | N/A | 2013-06-01 |
| Unknown | Comparison of Blood Loss Following Total Hip Arthroplasty With the Use of Three Thromboprophylactic Regimes: D Hip Osteoarthritis, Blood Loss | N/A | 2012-07-01 |
| Unknown | EvaluAtion of Predictive Value of Multisite Intracardiac EchoCardiography During Imaging of Structure and funC Atrial Fibrillation | Phase 4 | 2011-06-01 |
| Unknown | A Comparison of Bile Duct Injuries Following Open Cholecystectomy Versus Laparoscopic Cholecystectomy Cholecystectomy, Common Bile Duct Diseases, Major Bile Duct Injury | — | 1996-01-01 |