Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “High-risk Surgery”

1,374 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 1,374 results

Not applicableNot Yet RecruitingNCT07692503
What this trial is testing

How Institutional Guidelines for Urgent Inpatient Surgeries Affect Intensity of Perioperative Cardiovascular Testing

Who this might be right for
Major Adverse Cardiovascular EventsCardiovascular Testing and Consultation Intensity
Johns Hopkins University 3,000
Not applicableStudy completedNCT05992961
What this trial is testing

The Effects of Troponin I Surveillance Among Patients Undergoing Acute High-risk Abdominal Surgery

Who this might be right for
Abdomen, AcuteMyocardial Injury After Non-cardiac SurgeryTroponin I+2 more
Nordsjaellands Hospital 558
Post-approval studies (Phase 4)Study completedNCT01167569
What this trial is testing

Study of High Dose Vitamin C On Outcome in Cardiac Surgery Patients

Who this might be right for
Reperfusion Injury
Rutgers, The State University of New Jersey 57
Not applicableStudy completedNCT04902170
What this trial is testing

Long-shaft Vitrectomy Probe in Highly Myopic Eyes

Who this might be right for
Retinal DiseasesHigh Myopia
National Taiwan University Hospital 86
Testing effectiveness (Phase 2)Ended earlyNCT00880542
What this trial is testing

Sorafenib and Ifosfamide in Treating Patients With High-Grade Soft Tissue Sarcoma or Bone Sarcoma That Can Be Removed by Surgery

Who this might be right for
Sarcoma
Jonsson Comprehensive Cancer Center 7
Large-scale testing (Phase 3)UnknownNCT06576154
What this trial is testing

The Role of Antibiotic Prophylaxis in Lowering Wound Infection Rates Post-Open Repair of Primary Elective Groin Hernias in High-Risk Patients

Who this might be right for
Antibiotic ProphylaxisWound InfectionGroin Hernia
University of Aleppo 200
Not applicableUnknownNCT03426839
What this trial is testing

Haemostasis Management of Abdominal Aortic Procedures

Who this might be right for
Abdominal Aortic AneurismAbdominal Aortic RupturePerioperative/Postoperative Complications+1 more
University of Pecs 40
Large-scale testing (Phase 3)Ended earlyNCT00003645
What this trial is testing

Randomized Trial of Adjuvant Hormonal Therapy in Surgically Treated Prostate Cancer Patients at High Risk for Recurrence

Who this might be right for
Prostate Cancer
M.D. Anderson Cancer Center 64
Not applicableStudy completedNCT03172572
What this trial is testing

A Pan-European Study on Minimally Invasive Versus Open Pancreatoduodenectomy in High-volume Centers

Who this might be right for
Pancreatic NeoplasmsPancreas CystPancreas Cancer
S (Sjors) Klompmaker, MD 4,220
Not applicableStudy completedNCT02568969
What this trial is testing

Lactate in High-risk Cardiac Surgery

Who this might be right for
Continuous Lactate MeasurementsCardiosurgery
Northern State Medical University 21
Testing effectiveness (Phase 2)Active Not RecruitingNCT04295317
What this trial is testing

PD-1 Antibody (SHR-1210) Plus Capecitabine in Patients with Intrahepatic Cholangiocarcinoma After Surgery

Who this might be right for
Intrahepatic Cholangiocarcinoma
Shanghai Zhongshan Hospital 65
Not applicableUnknownNCT05875909
What this trial is testing

Corneal Flap Transplantation for Macular Hole Repair of High Myopia

Who this might be right for
Retinal PerforationsMyopia, Degenerative
First People's Hospital of Hangzhou 30
Not applicableActive Not RecruitingNCT05754944
What this trial is testing

Study of Peripheral Arterial Disease (PAD) in People With Cancer Who Will Be Having Surgery

Who this might be right for
Peripheral Arterial Disease (PAD) in Cancer Patients
Memorial Sloan Kettering Cancer Center 114
Testing effectiveness (Phase 2)UnknownNCT02633462
What this trial is testing

Non-surgical Periodontal Therapy and Myo-inositol in Polycystic Ovary Syndrome Women Having Chronic Periodontitis

Who this might be right for
Polycystic Ovary SyndromePeriodontitisInsulin Resistance
Postgraduate Institute of Dental Sciences Rohtak 56
Early research (Phase 1)Study completedNCT02477956
What this trial is testing

Effect of a Monthly High Dose of Vitamin D3 on Bariatric Surgery Patients

Who this might be right for
Morbid ObesityVitamin D Deficiency
Texas Tech University 31
Early research (Phase 1)Ended earlyNCT00683553
What this trial is testing

A Dose Escalation and Safety Study of I5NP to Prevent Acute Kidney Injury (AKI) in Patients at High Risk of AKI Undergoing Major Cardiovascular Surgery (QRK.004)

Who this might be right for
Acute Renal FailureAcute Kidney Injury
Quark Pharmaceuticals 3
Large-scale testing (Phase 3)Study completedNCT00217737
What this trial is testing

Oxaliplatin, Leucovorin, and Fluorouracil With or Without Bevacizumab in Treating Patients Who Have Undergone Surgery for Stage II Colon Cancer

Who this might be right for
Colon AdenocarcinomaStage IIA Colon Cancer AJCC v7Stage IIB Colon Cancer AJCC v7+1 more
National Cancer Institute (NCI) 2,431
Not applicableUnknownNCT03577951
What this trial is testing

Comparing the Establishment of Operation Space Between High Position and Low Position in Endoscopic Thyroid Surgery

Who this might be right for
Thyroid CancerEndoscopy
Fujian Medical University 48
Not applicableStudy completedNCT05420428
What this trial is testing

Applying High Resolution Impedance Manometry for Perioperative Swallowing Changes in Older Patients Receiving Endotracheal Intubation or Supraglottic Airway Devices During Orthopedic Surgery

Who this might be right for
Hypopharyngeal Mean Pressure
National Taiwan University Hospital 32
Testing effectiveness (Phase 2)Study completedNCT01667536
What this trial is testing

Study With MIP-1404 in Men With High-Risk PC Scheduled for RP and EPLND Compared to Histopathology

Who this might be right for
Prostate Cancer
Molecular Insight Pharmaceuticals, Inc. 105
Next Page