| Recruiting | Pre-habilitation Within ERAS Protocol for Gynecologic Oncology Surgery: The Pre_ERAS Study NCT07210164 | Aristotle University Of Thessaloniki | N/A |
| Not Yet Recruiting | Usability of Pericardial Flushing with the Haermonics Pure System After Cardiac Surgery NCT06521164 | Haermonics BV | N/A |
| Completed | Hyperoxia vs Normoxia During Cardiopulmonary Bypass NCT07510672 | University of Padova | N/A |
| Recruiting | A Novel Surgical Irrigation Solution in Post-Mastectomy Reconstruction: Evaluating Xperience™ NCT06649890 | University of North Carolina, Chapel Hill | N/A |
| Recruiting | Implant-based Breast Reconstruction in Post-bariatric Women - a Registry-based National Study NCT07059104 | Vastra Gotaland Region | — |
| Recruiting | The Effect of Local Application of Tranexamic Acid Versus Placebo on Postoperative Complications in Plastic Su NCT06270407 | St. Olavs Hospital | Phase 4 |
| Recruiting | Gastrointestinal Dysfunction in Aortic Surgery Patients NCT06514170 | Instituto Nacional de Cardiologia Ignacio Chavez | — |
| Recruiting | Surgical Approach to Uterine Septum NCT06315582 | Northwestern University | N/A |
| Recruiting | Incidence of Residual Neuromuscular Blockade in Fraility in OncoGynae Surgery NCT06216002 | Mahidol University | N/A |
| Active Not Recruiting | Telehealth Interventions for Cardiac Surgery NCT05621954 | Liverpool Heart and Chest Hospital NHS Foundation Trust | N/A |
| Recruiting | Prehabilitation for Ovarian Cancer Patients NCT05364879 | Nova Scotia Health Authority | N/A |
| Enrolling By Invitation | Clinical Outcomes in Adult Patients Undergoing Laparoscopic Surgery Under Neuraxial Anesthesia NCT06360666 | Asst Melegnano e Martesana | — |
| Unknown | Feasibility of Stroke Screening Tools in Cardiac Surgery Patients NCT05447728 | University of British Columbia | — |
| Completed | Optimizing Closed Incision Negative Pressure Wound Therapy in Emergency Laparotomy NCT05716490 | Centro Hospitalar do Tâmega e Sousa | N/A |
| Completed | Immediate Versus Early (24-hours) Urinary Catheter Removal After Elective Minimally Invasive Colonic Resection NCT05249192 | Azienda Ospedaliera Universitaria Integrata Verona | N/A |
| Completed | Oral Antibiotic Bowel Preparation in Gynecologic Oncology Surgery NCT05210556 | WellSpan Health | — |
| Unknown | Efferent Loop Stimulation Previous to Ileostomy Closure. Ileostim Trial. NCT05302557 | Universidad de León | N/A |
| Completed | Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw Instrum NCT05205616 | University of California, San Francisco | N/A |
| Unknown | The Implementation of the Classification of Intraoperative Adverse Events (ClassIntra) for Neurosurgical Proce NCT04956835 | Universitätsklinikum Hamburg-Eppendorf | — |
| Recruiting | Continuous Wireless Monitoring of Vital Signs and Automated Alerts in Participants at Home and During Hospital NCT05378139 | University Hospital Bispebjerg and Frederiksberg | — |
| Completed | Implementation of an Epidemiological and Clinical Registry of Emergency Surgery Patients in a Costa Rican Hosp NCT05930574 | Caja Costarricense de Seguro Social | — |
| Completed | The Role of Surgery in Patients With Coronavirus Disease - 19 (COVID-19) Related Thoracic Complications NCT05204537 | University of Milano Bicocca | — |
| Completed | Measuring Quality in Colorectal Cancer Surgery in Low- and Middle-income Countries NCT05182762 | Sahlgrenska University Hospital | — |
| Completed | Evaluate the Outcomes of Ferric Carboxymaltose in Patients With Perioperative Anemia NCT06948864 | Hospital Universitario Infanta Cristina | — |
| Completed | Anti-inflammatory Effect of Platelet-Rıch Fıbrın NCT05336578 | Nilay Er | N/A |
| Completed | Inguinal Lymphadenectomy for Penile Cancer NCT05887921 | A.O.U. Città della Salute e della Scienza | N/A |
| Completed | Study to Analyze the Surgical Site Infections in a Group of Patients Who Were Randomly Applied a Negative Pres NCT05455801 | Hospital Universitario Central de Asturias | N/A |
| Completed | Comparing the Quality of Life Between LADG and TLDG for Gastric Cancer_KLASS07 (CKLASS01)). NCT03393182 | Korea University Anam Hospital | N/A |
| Completed | Functional Prehabilitation and Major Elective Surgery NCT01943773 | University of Colorado, Denver | N/A |
| Completed | Impact of Surgical Technique on Post-operative Complications in Urgency Ostomy Confection NCT05635188 | Instituto do Cancer do Estado de São Paulo | — |
| Completed | Bassini Inguinal Hernia Repair: Obsolete Or Still A Viable Surgical Option? NCT04888078 | Hunter Holmes Mcguire Veteran Affairs Medical Center | — |
| Recruiting | A Real-World Registry of Chronic Wounds and Ulcers NCT02280733 | U.S. Wound Registry | — |