| Not Yet Recruiting | Direct vs. Seldinger Technique for Ultrasound-Guided Difficult Radial Access in Cardiac Surgery Cardiac Surgery in Adult Patient, Cardiac Surgery, Radial Artery Cannulation | N/A | 2026-03-01 |
| Not Yet Recruiting | Videolaryngoscopic Difficult ıntubation and Glottic View Score: A Multicentre Prospective Study Airway Management | — | 2026-02-01 |
| Recruiting | Lumbar Disc Hernia, Erector Spinae Plane Block, Ilesi Lumbar Disc Herniation | N/A | 2025-09-20 |
| Recruiting | Femoral and Obturator Nerve Articular Branches Prf Hip Ostearthritis | N/A | 2025-09-20 |
| Recruiting | Erector Spinae Plane Block Versus Transcutaneous Radiofrequency in Postherpetic Neuralgia Postherpetic Neuralgia, Neuropathic Pain, Herpes Zoster | — | 2025-06-01 |
| Recruiting | Difficult Airway Incidence in Cardiovascular Surgery and a Prediction Model Development Difficult Airway Intubation, Difficult Airway, Difficult Intubation | — | 2025-06-01 |
| Recruiting | Effect of Additional Sural Nerve PRF in Chronic Heel Pain Chronic Plantar Heel Pain, Plantar Fasciitis, Spur, Heel | — | 2025-06-01 |
| Recruiting | Posterior Tibial Nerve PRF for Painful Calcaneal Fracture Calcaneus Fracture | N/A | 2025-03-17 |
| Completed | Evaluation of Response to Pain From Skull Pin Fixation in Craniotomies Electroencephalography, Craniotomy Surgery, Pain Management | — | 2025-02-28 |
| Recruiting | US-guided Hydro Dissection vs Fluoroscopy-guided Hydro Dissection for Adhesive Capsulitis Shoulder Pain | N/A | 2025-02-25 |
| Recruiting | Transversalis Fascia Plane vs Ilioinguinal and Iliohypogastric Nerve Block for the Treatment of CPIP Inguinal Hernia, Groin Hernia | N/A | 2025-02-11 |
| Completed | Interscalene and ıntertuberculary Pulsed Radiofrequency for Cervical Radiculopathy Cervical Radicular Pain | — | 2024-07-01 |
| Completed | Posterior Tibial Nerve PRF for Diabetic Neuropathic Pain Diabetic Neuropathies, Painful, Diabetic Neuropathy Peripheral | N/A | 2024-06-12 |
| Recruiting | Relief of Lumbar Spinal Stenosis Symptoms Spinal Stenosis Lumbar, Low Back Pain | N/A | 2024-02-15 |
| Unknown | Impar VS Coccygeal Block in the Treatment of Coccidine Coccyx Injury, Coccygeal Body Tumor | N/A | 2023-11-02 |
| Completed | Anterior Cutaneus Nerve and Distal Adductor Canal Block With USG for Total Knee Replacement Analgesia Pain Measurement, Knee Replacement Arthroplasty, Nerve Block | N/A | 2023-10-01 |
| Completed | The Effect of Topical Vibration on Injection Pain in Scalp Block Analgesia | N/A | 2023-06-01 |
| Completed | Efficacy of Genicular Nerve Alcohol Neurolysis in Knee Osteoarthritis Pain Knee Pain Chronic | — | 2023-05-09 |
| Completed | Comparison of the Effects of Nasal and Oral Airway Use on Gastric Insufflation Gastric Insufflation, Difficult Mask Ventilation | N/A | 2023-05-01 |
| Completed | Effects of Different Oxygen Concentrations on Lung Ultrasound Score During Spontaneous Ventilation Pulmonary Atelectasis | N/A | 2023-04-15 |
| Completed | Trigeminal Ganglion RFT vs Maxillary/Mandibular PRF in the Treatment of Trigeminal Neuralgia Trigeminal Neuralgia, Headache Disorders | N/A | 2023-01-11 |
| Completed | Posterior Tibial Nerve PRF vs Intralesional RFT for Painful Calcaneal Spur and Plantar Fasciitis Heel Spur, Plantar Fascitis | N/A | 2023-01-02 |
| Completed | Erector Spina Plane Block and Radiofrequency Treatmen Back Pain, Block, Pain, Muscle | N/A | 2023-01-01 |
| Completed | Fatty Infiltration in Paraspinal Muscles and Lumbar Erector Spina Plane Block Low Back Pain | — | 2022-11-01 |
| Completed | Ultrasound-guided Selective Cervical Root Pulsed Radiofrequency Therapy in Patients With Cervical Radicular Pa Cervical Pain | — | 2022-11-01 |
| Unknown | Intravenous Treatments Used in Medication Overuse Headache Bridge Treatment Medication Overuse Headache | N/A | 2022-10-22 |
| Unknown | Coccygeal Nerve Radiofrequency Treatment in Coccydynia Coccyx Disorder | N/A | 2022-10-22 |
| Completed | Transnasal Versus Suprazygomatic SPG Block in Persistant Idiopathic Facial Pain Headache, Persistent Idiopathic Facial Pain | — | 2022-10-01 |
| Unknown | Genicular RFT vs Phenol Management in Patients With Knee Osteoarthritis Knee Pain Chronic | — | 2022-10-01 |
| Completed | Comparison of Interfascial Injection Versus Subpectineal Injection on Ultrasound-guided Obturator Nerve Block Bladder Neoplasm | N/A | 2022-09-16 |
| Unknown | Parallel Versus Perpendicular Technique for Genicular Radiofrequency Knee Osteoarthritis | N/A | 2022-09-05 |
| Completed | Predictive Factors in Maxillary and Mandibular Nerve Radiofrequency Treatment for Trigeminal Neuralgia Trigeminal Neuralgia | — | 2022-09-01 |
| Unknown | Proximal and Distal Approach GON RFT in Migraine Migraine Disorders, Headache Migraine Chronic | N/A | 2022-09-01 |
| Completed | Fluoroscopy Versus Ultrasound Guidance for Sacral Lateral Branch Radiofrequency Ablation Sacroiliac Joint Arthritis, Back Pain | N/A | 2022-09-01 |
| Completed | Comparison of the Radiofrequency Treatments for the Treatment of Trigeminal Neuralgia. Trigeminal Neuralgia | N/A | 2022-08-25 |
| Completed | Paramedian CESI vs Selective Nerve Root PRF for Lower Cervical Radicular Pain Neck Pain, Cervical Radiculopathy | N/A | 2022-08-01 |
| Unknown | Frequency of Piriformis Syndrome:Does the Presence of One Pathology Rule Out the Other? Chronic Pain | N/A | 2022-07-10 |
| Withdrawn | Carotid Flow Time Measurement Guided Fluid Management During Spinal Anesthesia Meniscus Disorder | N/A | 2022-07-01 |
| Unknown | Transforaminal and Parasagittal Approach in Lumbar Epidural Steroid Injection Lumbar Radiculopathy | N/A | 2022-06-22 |
| Completed | The Predictive Value of Videoryngoscopy in Preoperative Airway Evaluation in Obese Patients Difficult Intubation in Obesity | — | 2022-05-01 |
| Completed | Efficacy of Cervical Epidural Injection and Selective Nerve Root Block Cervical Radiculopathy | N/A | 2022-04-25 |
| Completed | Evaluation of Radiofrequency Neurolysis and Chemical Neurolysis of the Genicular Nerves Knee Osteoarthritis | N/A | 2022-04-24 |
| Completed | Fluoroscopic vs Ultrasound Guided Sacroiliac (SI) Joint Injection Pain, Chronic | N/A | 2022-04-01 |
| Completed | Selective Cervical Root Block for Chronic Pain Neck Pain | N/A | 2022-02-17 |
| Completed | Predictive Factors on the Results of Epidural Adhesiolysis in Patient With Chronic Spinal Pain Pain, Chronic | — | 2022-02-15 |
| Completed | Effectiveness of Ultrasound Versus Fluoroscopy Guided S1 Injections and Radiofrequency Pain, Chronic | N/A | 2022-02-01 |
| Completed | Machine Learning Model for Perioperative Transfusion Prediction Surgery, Blood Transfusion | — | 2022-01-13 |
| Unknown | Transcutaneous Pulsed Radiofrequency in Diabetic Polyneuropathy Neuropathy;Peripheral | N/A | 2021-12-01 |
| Completed | Predictive Values for the Outcome of Genicular Nerve Radiofrequency Ablation for Chronic Knee Pain Osteoarthritis, Knee | — | 2021-11-01 |
| Unknown | Transctunaous Pulsed Radiofrequency Therapy in Carpal Tunnel Syndrome Peripheral Neuropathy, Chronic Pain | N/A | 2021-08-01 |
| Completed | Comparison of the Efficacy of Rhomboid Intercostal Block and Erector Spinal Plane Block on Myofascial Pain Syn Myofascial Pain Syndrome | N/A | 2021-07-10 |
| Unknown | Transcutaneous Pulsed Radiofrequency in Migraine Migraine Disorders | N/A | 2021-06-22 |
| Completed | A Comparison of Ultrasound Guided Genicular Nerve Blockade Using Current Versus Revised Anatomical Targets Knee Pain Chronic | N/A | 2021-03-10 |
| Completed | Evaluation of the Effect of Caudal Epidural Pulsed Radiofrequency Stimulation on Chronic Pain Pain, Chronic | N/A | 2021-02-22 |
| Completed | Ultrasound Guided Rhomboid Intercostal Block for Myofascial Pain Syndrome Myofascial Pain Syndrome | N/A | 2021-02-10 |
| Completed | Plane Block vs Intravenous Patient Controlled Analgesia Lumbar Disc Herniation | Phase 4 | 2020-07-01 |
| Completed | Contribution of Erector Spina Plane Block to Analgesia for Myofascial Pain Syndrome Trigger Point, Myofascial Pain | N/A | 2020-06-01 |
| Completed | Comparison of the Effect of Intra Articular Steroid Injection and Pericapsular Nerve Group Block for Hip Osteo Hip Osteoarthritis | N/A | 2020-04-25 |
| Unknown | Trunks Body Blocks for Postoperative Analgesia in Abdominal Surgery Analgesia, Block | N/A | 2020-04-23 |
| Completed | Evaluation of the Accuracy and Reliability of the Percentage of Glottic Opening Score Intubation | N/A | 2020-02-03 |
| Unknown | Investigation of Compliance With Ventilator-Associated Pneumonia Prevention Methods and Incidence of Ventilato The Incidence of Ventilator-associated Pneumonia and Rate of Compliance With Survey Criteria | — | 2019-12-01 |
| Unknown | Hemodynamic Changes With Passive Leg Raising Maneuver in Patients Undergoing Arthroscopic Shoulder Surgery Arthroscopic Shoulder Surgery | — | 2019-11-29 |
| Unknown | Efficacy of Genicular Nerve Radiofrequency Chronic Pain | N/A | 2019-09-20 |
| Completed | Effect of Intraoperative Ankle Nerve Blocks on Postoperative Discharge in Patients Undergoing Orthopaedic Foot Operative Incision | N/A | 2019-06-01 |
| Completed | Evaluation of the Accuracy of the POGO Score Intubation | — | 2019-05-30 |
| Completed | Perioperative Transfusion Related Outcome Blood Transfusion | — | 2019-05-01 |
| Completed | Comparison of Three Different Sitting Positions for Performing Combined Spinal-Epidural Anesthesia Anesthesia; Adverse Effect, Spinal and Epidural, Hip Arthropathy, Knee Arthropathy | N/A | 2019-05-01 |
| Completed | Videolaryngoscopy vs Direct Laryngoscopy for Intubation in Patients With Diabetes Diabetes Mellitus | N/A | 2018-05-09 |
| Completed | Investigation of the Transfusion Practices in Surgical Patients in Turkey Surgery, Blood Loss, Surgical, Blood Loss Anemia | — | 2018-04-02 |
| Unknown | The Effects of Two Different Orthosis on Pain, Hand Strength and Function in Patients With Thumb Carpometacarp Osteoarthritis Thumb | N/A | 2018-01-01 |
| Completed | A Survey on Blood Transfusions in Major Artrhoplasty Operations Arthropathy of Hip, Arthropathy of Knee | — | 2017-10-15 |
| Completed | Combined Suprascapular and Axillary Nerve Blocks for Arthroscopic Shoulder Surgery Arthroscopic Shoulder Surgery, Suprascapular Nerve Block, Axillary Nerve Block | N/A | 2017-08-10 |
| Completed | The Effect of Music on Quality of Life in Fibromyalgia Patients Fibromyalgia, Music Therapy, Quality of Life | — | 2017-06-01 |
| Completed | Videolaryngoscopy for Intubation in Patients With Diabetes Anesthesia, Diabetes Mellitus, Intubation;Difficult | N/A | 2017-04-01 |
| Completed | Comparison of C-Mac D Blade and Fastrach Laryngeal Mask Airway on Cervical Spine Motion Conditions Intubation Complication, Cervical Discopathy | N/A | 2017-03-24 |
| Completed | A Comparison of Videolaryngoscope and Direct Laryngoscope in IOP Changes, Throat Pain, IT and Hemodynamic Vari Intraocular Pressure, Intubation;Difficult | N/A | 2017-01-01 |
| Completed | Comparison of Intubation Conditions of the Articulating Stylet and Intubating Stylet Guided Videolaryngoscopy Difficult Intubation | N/A | 2016-06-01 |
| Completed | Popliteal Block for Postoperative Pain in Knee-ankle Soft Tissue Surgery in Cerebral Palsy Postoperative Pain, Cerebral Palsy | N/A | 2015-06-01 |
| Completed | Comparison of the Vocal Cord Imaging Techniques After Thyroidectomy Thyroid Nodule | N/A | 2015-04-01 |
| Unknown | Comparison of Medical and Surgical Treatments of Benign Prostate Hyperplasia in Patients Who Have Low Grade No Bladder Cancer | Phase 4 | 2015-02-01 |
| Completed | Retrospective Analysis of the Geriatric Patients Underwent Unilateral Inguinal Herniorrhaphy Inguinal Hernia | — | 2015-02-01 |
| Unknown | Is There Any Relation Between Pain and Stone Location in Retrograde Intrarenal Surgery? Nephrolithiasis | Phase 4 | 2015-01-01 |
| Unknown | Comparison of Safety and Efficiency of 20w and 30w Holmium Laser Device in Management of 2-3 cm Diameter Kidne Nephrolithiasis | Phase 4 | 2015-01-01 |
| Unknown | Comparison of Safety and Efficiency of 20w 30w Holmium Laser Device in Treatment of 1-2 cm Diameter Kidney Sto Nephrolithiasis | Phase 4 | 2015-01-01 |
| Unknown | Comparison of RIRS Versus PCNL Methods, According to Postoperative Pain and Analgesic Demand in 2 to 4 cm Rena Kidney Stones | Phase 4 | 2014-12-01 |
| Completed | Tizanidine and Pain After Herniorrhaphy Unilateral Inguinal Hernia | Phase 4 | 2013-11-01 |
| Completed | A Comparison of the Face Mask and Oral Mask Ventilation After Nasal Surgery Nasal Septum Deviation | Phase 4 | 2013-06-01 |
| Completed | Anesthesia for Deep Brain Stimulation Parkinsons Disease | Phase 4 | 2013-02-01 |
| Unknown | A Comparison of Esmolol and Remifentanil to Reduce Blood Loss Deviation Septum Nasal | Phase 4 | 2012-07-01 |
| Completed | The Ability of Anesthesiologists Identifying Internal Jugular Vein Bilaterally by Anatomic Landmarks Internal Jugular Vein Canulation, Anatomical Landmark | — | 2012-06-01 |
| Completed | A Comparison of the Perioperative Hemodynamic Effects of Remifentanil and Esmolol in Intracranial Surgery Tachycardia, Hypertension, Myocardial Ischemia | Phase 4 | 2012-06-01 |
| Completed | The Effect of Propofol Infusion on Total Antioxidant Status During Tourniquet-Induced Ischemia-Reperfusion Inj Total Knee Arthroplasty, Tourniquet-Induced Ischemia-Reperfusion Injury | Phase 4 | 2012-06-01 |
| Completed | Discharge Conditions of Spinal Anesthesia With Heavy Prilocaine-Fentanyl and Heavy Bupivacaine-Fentanyl Hemorrhoid, Peri Anal Fistula | Phase 4 | 2012-04-01 |
| Completed | Recovery of Bupivacaine or Bupivacaine-Lidocaine Spinal Anesthesia and Infiltration Anesthesia in Herniorrhaph Anesthesia, Inguinal Hernia | Phase 4 | 2012-03-01 |
| Completed | Ultrasound-Guided Intercostal Nerve Block for Postoperative Pain Relief in Percutaneous Nephrolitotomy Nerve Block, Intercostal Nerve | N/A | 2012-02-01 |
| Completed | Sugammadex Compared With Neostigmin/Atropin for Neuromuscular Block Reversal in Patients With Obstructive Slee Obstructive Sleep Apnea | Phase 4 | 2012-01-01 |
| Unknown | The Investigation of the EtCO₂- PaCO₂ Relation During Laparoscopic Colon Surgery Colorectal Cancer | — | 2012-01-01 |
| Completed | Ultrasound Guided Pudendal Block in Transurethral Prostatectomies Pain, Postoperative | N/A | 2011-12-01 |
| Completed | Safety of Remifentanil Infusion Urinary Tract Problem | Phase 4 | 2011-02-01 |
| Completed | Effectiveness of Topical Antibiotic Prophylaxis in Inguinal Hernia Repair Inguinal Hernia | Phase 4 | 2011-01-01 |
| Unknown | Comparison of Lornoxicam and Paracetamol for Pre-emptive Intravenous Analgesia for Elective Inguinal Hernia Re Inguinal Hernia, Postoperative Pain | Phase 3 | 2010-02-01 |
| Unknown | Fibroblast Growth Factor-23 (FGF-23) is Independently Associated With Left Ventricular Mass Index (LVMI) and M Fibroblast | — | 2009-12-01 |
| Completed | Addition of Lidocaine to Levobupivacaine Reduces Intrathecal Block Duration Benign Prostate Hyperplasia | Phase 4 | 2009-07-01 |
| Completed | Antibiotic Prophylaxis in Mesh Repair of Inguinal Hernias Inguinal Hernia | Phase 4 | 2008-05-01 |