| Not Yet Recruiting | Comparison of Awake Tracheal Intubation Methods Airway Management Assessment, Awake Endotracheal Intubation, Awake Fiberoptic Nasal Intubation | N/A | 2026-03-20 |
| Not Yet Recruiting | Care Bundle for Prevention of Skin Complications and Edema in Restrained Patients Edema, Dermatologic Complication, Physical Restraints | N/A | 2026-03-01 |
| Recruiting | Antegrade Autologous Blood Reinfusion After CPB Coronary Artery Disease | — | 2026-02-23 |
| Recruiting | Blood Storage Related Mortality and Adverse Effects in Trauma Patients Transfusion Adverse Reaction, Major Trauma, Blood Product Transfusion for All Conditions | — | 2026-01-17 |
| Recruiting | Machine Learning for Predicting Spinal Anesthesia Duration Spinal Anesthesia, Machine Learning, Knee Arthroplasty, Total | — | 2025-10-31 |
| Completed | Propofol Dose-Finding for Colonoscope Insertion in Adult Patients Effect of Drug | N/A | 2025-09-12 |
| Completed | Propofol Dose-Finding for Colonoscope Insertion in Geriatric Patients Effect of Drug | N/A | 2025-09-08 |
| Recruiting | Effect of Combined Intravenous-Inhalational Anesthesia (CIVIA) on Postoperative Recovery Patterns. Postoperative Recovery, Inhalation Anesthesia, Total Intravenous Anesthesia | Phase 4 | 2025-07-23 |
| Not Yet Recruiting | The Effect of Cognitive Function Level in Morbidly Obese Patients Obesity, Morbid Obesity | — | 2025-07-22 |
| Completed | Efficacy of Propofol-Ketamine and Sevoflurane in Children Undergoing Magnetic Resonance Imaging Recovery Period, Hypoxemia, Patient Safety | N/A | 2025-06-19 |
| Withdrawn | Effect of Sevoflurane and Desflurane on Heme Oxygenase-1 Expression in Elective Cholecystectomy Cholecystitis, Chronic | Phase 4 | 2025-06-01 |
| Active Not Recruiting | Postoperative Euglycemic Ketoacidosis Frequency in Sodium-Glucose Cotransporter-2 Inhibitor Users Diabetic Ketoacidosis, Postoperative Care | — | 2025-05-01 |
| Enrolling By Invitation | Comparison of Lateral Decubitus and Upright Sitting Positions in Measuring Intervertebral Space Via Ultrasound Spinal Column, Lumbar Puncture, Ultrasonography | — | 2025-04-01 |
| Completed | Procedural Oxygen Mask vs. High-flow Nasal Cannula for Hypoxemia Prevention During ERCP Hypoxemia | N/A | 2025-03-07 |
| Recruiting | Effect of Mechanical Ventilation on Radiofrequency Ablation in Atrial Fibrillation Radiofrequency Ablation, Atrial Fibrillation, Mechanical Ventilation | — | 2025-01-01 |
| Completed | Procedural Oxygen Mask vs. Nasal Cannula for Hypoxemia Prevention During Endoscopic Retrograde Cholangiopancre Hypoxemia | N/A | 2024-11-12 |
| Completed | Investigation of the Optimum PEEP Mechanical Power Relationship Mechanical Ventilation, Mechanical Power, Optimum PEEP | — | 2024-09-12 |
| Active Not Recruiting | The Effect of Assistive Airway Equipment on Intubation Airway Management, Airway Complication of Anaesthesia | — | 2024-08-15 |
| Completed | Comparison of Pleth Variability Index vs. Diastolic Shock Index for Predicting Hypotension During Anesthesia I Anesthesia Induced Hypotension, Hypotension Drug-Induced | — | 2024-08-08 |
| Active Not Recruiting | Review of the Follow-up of Difficult Airway Guidelines Anesthesia, Airway Management | — | 2024-08-01 |
| Completed | The Effect of Ketamine on Sleep Quality in Patients Undergoing Colonoscopy Sleep | N/A | 2024-07-30 |
| Recruiting | The Impact of Propofol and Ketamine on Cardiovascular Collapse During Induction for Intubation Cardiovascular Collapse, Intubation Complication, Anaesthetic Complication Cardiac | — | 2024-07-15 |
| Not Yet Recruiting | Increase Residents' Confidence in Emergency Front of Neck Access (eFONA). Unexpected Difficult Airway | — | 2024-06-30 |
| Recruiting | Changes in Difficult Airway Markers After Surgery for Obstructive Sleep Apnoea Syndrome Obstructive Sleep Apnea of Adult, Difficult or Failed Intubation | — | 2024-05-15 |
| Completed | Initiation of Airway Code: the Role of the Airway Team in Unexpected Difficult Airways Unexpected Difficult Airway, Intubation;Difficult, Airway Management | — | 2024-03-15 |
| Recruiting | Evaluation of The Relationship Between Perioperative Hypothermia and Emergence Agitation Hypothermia; Anesthesia, Agitation, Emergence, Postoperative Complications | — | 2024-03-01 |
| Completed | Machine Learning Versus Traditional Scores in Predicting Erythrocyte Need Erythrocyte Transfusion, Machine Learning | — | 2024-02-22 |
| Active Not Recruiting | Use of POCUS and STONE Criteria Together in the Diagnosis of Nephrolithiasis Renal Colic, Stone, Kidney, Hydronephrosis | — | 2024-02-01 |
| Completed | Postoperative Analgesia in Bilateral Knee Arthroplasties Knee Arthroplasty, Total, Peripheral Nerve Block, Pain, Postoperative | — | 2024-01-01 |
| Completed | Expected Difficult Airway Management Awake Intubation, Advanced Airway Techniques | — | 2023-12-30 |
| Active Not Recruiting | "Artificial Intelligence-Based Data Analysis Results and Mortality Prediction in Covid-19 Patients in Intensiv COVID-19 | — | 2020-04-01 |