Not applicableUnknownNCT02811107What this trial is testingEvaluation of Anxiety in Surgery Preoperative Area (ASDT)Who this might be right forPreoperative Area Hospices Civils de Lyon 1,000
Not applicableActive Not RecruitingNCT03542409What this trial is testingSafety and Feasibility of Preoperative and Intraoperative Image-Guided Resection of GliomasWho this might be right forBrain Tumor Adult University of Utah 53
Not applicableNot Yet RecruitingNCT07269912What this trial is testingApplication of Multimodal MRI in Histological Grading and Prognostic Assessment of Rectal CancerWho this might be right forRectal NeoplasmsPrognosis Sichuan Cancer Hospital and Research Institute 400
Not applicableStudy completedNCT04846257What this trial is testingSpecific Preoperative Dynamic Contrast-enhanced MRI Semi-quantitative Markers Can Correlate With Vascularity in Specific Areas of the Glioblastoma Tissue and Predict RecurrenceWho this might be right forGlioblastoma Egyptian Medical Syndicate 260
Not applicableActive Not RecruitingNCT03604302What this trial is testingEvaluation of Preoperative Functional Magnetic Resonance Imaging (fMRI) in Patients With Brain TumorsWho this might be right forBrain Tumor Memorial Sloan Kettering Cancer Center 33
Not applicableStudy completedNCT07117578What this trial is testingPreoperative Anxiety in Eastern Nepal (PAEN)Who this might be right forPreoperative AnxietyElective SurgeryClinician Attention Tribhuvan University Teaching Hospital, Institute Of Medicine. 422
Not applicableNot Yet RecruitingNCT06815146What this trial is testingThe Effects of ESP Block and Mid-Transverse Process to Pleura Block on Postoperative Opioid Consumption and Quality of RecoveryWho this might be right forOpioid ConsumptionQuality of Recovery(QoR-40), Preoperative and Postoperative Aydin Adnan Menderes University 126
Not applicableStudy completedNCT06883916What this trial is testingEffect of Virtual Reality Environment Created in Preoperative Area and Hand Massage on Patient OutcomesWho this might be right forPreoperative PatientsSurgical Procedures, ElectiveAnxiety Cukurova University 78
Not applicableStudy completedNCT05244902What this trial is testingGastric Emptying Times of Normal and Obese Children After Preoperative Clear Fluid Drinking: An Ultrasound StudyWho this might be right forGastric Emptying Time Karaman Training and Research Hospital 70
Not applicableStudy completedNCT06506331What this trial is testingImpact of Preoperative VFA on Intraoperative Adverse Events in Patients Undergoing Laparoscopic Radical GastrectomyWho this might be right forGastric Cancer Fujian Medical University 490
Early research (Phase 1)UnknownNCT04112550What this trial is testingClinical Effectiveness of Pre-operative Methadone in Single Level Lateral Transpsoas Interbody FusionsWho this might be right forDegenerative Disc DiseaseSpondylolisthesis, Lumbar Region The Methodist Hospital Research Institute 150
Not applicableStudy completedNCT06404879What this trial is testingThe Effect of Parental Anxiety Level on the Child's Anxiety Level and Postoperative Pain in Children Undergoing Surgery.Who this might be right forAnxietyChildren Giresun University 81
Not applicableLooking for participantsNCT03770338What this trial is testingPreoperative Teriparatide Use on Insertional Torque of Pedicle Screws for Lumbar Fusion SurgeryWho this might be right forOsteoporosisFusion of Spine, Lumbar Region The University of Hong Kong 192
Testing effectiveness (Phase 2)Study completedNCT03326726What this trial is testingEvaluation 2% Chlorhexidine GluconateWho this might be right forSkin Coverage Medline Industries 30
Post-approval studies (Phase 4)Active Not RecruitingNCT07291089What this trial is testingIris Vascular Area Density-Based Preoperative Pain-Risk Screening and Intervention in Second-Eye Cataract SurgeryWho this might be right forAge Related CataractPain Management During Cataract Surgery Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine 126
Not applicableStudy completedNCT05716568What this trial is testingPatient Tailored Contrast Volume for Preoperative CT Angiography of the AortaWho this might be right forAortic Aneurysm Universitaire Ziekenhuizen KU Leuven 60
Testing effectiveness (Phase 2)Study completedNCT03681990What this trial is testingIn Vivo Preoperative Skin Preparation Efficacy Study Within a Defined Product Coverage AreaWho this might be right forSurgical Skin PreparationSurgical Procedure, Unspecified Solventum US LLC 28
Large-scale testing (Phase 3)Study completedNCT04756154What this trial is testingEfficacy Study of Patient Preoperative Preps In-vivoWho this might be right forSurgical Skin Preparation Solventum US LLC 154
Not applicableStudy completedNCT07068867What this trial is testingUpfront Ultrasound for Preoperative Localization in Primary HyperparathyroidismWho this might be right forPrimary Hyperparathyroidism Odense University Hospital 99
Not applicableUnknownNCT06201338What this trial is testingPre-operative Screening of Functional Fragilities Before Open Aortic Surgery: a New AreaWho this might be right forAortic AneurysmAortic Occlusion University Paul Sabatier of Toulouse 200