Clinical trials: Vascular Surgical Procedures
Thromboembolism, Unspecified Adult Solid Tumor, Protocol Specific
Detecting Abnormal Blood Clotting in Patients With Metastatic Cancer Undergoing Surgery
RATIONALE: A test that detects abnormal blood clotting in patients with cancer may help doctors plan cancer surgery. PURPOSE: This laboratory study is looking at a new blood test to detect abnormal clotting in patients with…
- Trial name
- NCT00096590
- Testing
- coagulation study, immunoenzyme technique, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Chronic Periodontitis, Atherosclerotic Cardiovascular Disease
Short-term Changes on C-Reactive Protein (CRP) Levels After Non-surgical Periodontal Treatment
The hypotheses tested were that levels of C-Reactive Protein (CRP) would be higher in patients with chronic periodontitis in comparison with those without periodontal disease and that the non-surgical periodontal treatment would…
- Trial name
- NCT01433744
- Testing
- Non-surgical periodontal treatment
- Where
- Brazil
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- State University of Maringá
Stable Angina Pectoris, Periodontitis
Effect of Periodontal Therapy on Asprosin in Stable Angina
This study aims to evaluate the effect of non-surgical periodontal therapy on serum asprosin levels in patients with stable angina and periodontitis.
- Trial name
- NCT07591844
- Testing
- Non-surgical periodontal therapy (scaling and root planing), Non-surgical periodontal therapy (Professional dental cleaning)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Acute Aortic Dissection
Mechanism and Early Intervention Research on ALI During Emergence Surgery of Acute Stanford A Aortic Dissection
The morbidity rate of Stanford A type Acute Aortic Dissection（AAD） has been increasing, about 5-10/100,000* per year. Emergency surgery has been the main treatment for Acute Aortic Dissection, however perioperative mortality rate…
- Trial name
- NCT01894334
- Testing
- Ulinastatin, Tranexamic acid, Edaravone
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
Vasoplegic Syndrome of Cardiac Surgery
Inotropic Effects of Vasopressin Versus Noradrenaline In Patients With Vasoplegic Syndrome After Cardiac Surgery
This is a randomized, double-blind clinical trial designed to compare the inotropic effects of vasopressin versus norepinephrine in patients who develop vasoplegic syndrome in the immediate postoperative period following cardiac…
- Trial name
- INVASC (NCT06934798)
- Testing
- Vasopressin intravenous infusion, Norepinephrine intravenous infusion
- Where
- Brazil
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Atherosclerosis, Periodontitis
Impact of Non-surgical Periodontal Therapy in the Improvement of Early Endothelial Dysfunction in Subjects With Periodontitis.
A randomized-controlled clinical trial is conducted in order to evaluate the impact of non-surgical periodontal treatment on endothelial dysfunction parameters in subjects with periodontitis and without any cardiovascular disease.
- Trial name
- NCT05906797
- Testing
- Non-surgical periodontal treatment by Q-SI, Non surgical periodontal debridement using MINST approach
- Where
- Italy
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Catania
Hemorrhoids
Laser Hemorrhoidoplasty Versus Open Surgical Hemorrhoidectomy in Second and Third Degree Piles
The study aims to compare the pain , duration of intervention and long term outcomes of laser hemorrhoidoplasty versus open surgical hemorrhoidectomy
- Trial name
- NCT05770141
- Testing
- laser hemorrhoidoplasty, open surgical hemorrhoidectomy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
Hypotension
Effect of EEG-guided General Anesthesia on Cumulative Dose of Norepinephrine
Intraoperative hypotension is common in patients having non-cardiac surgery under general anesthesia and is associated with major postoperative complications including myocardial injury, AKI, and death.
- Trial name
- NCT05293288
- Testing
- EEG-guided general anesthesia
- Where
- Germany
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Ischemic Heart Disease
Oral Glutamine in Cardiopulmonary Bypass
Introduction: Glutamine (GLN) is the most abundant free amino acid in the body. It modulates immune cell function and is an important energy substrate for most cells (especially for enterocytes and lymphocytes) in critical…
- Trial name
- NCT02491931
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Instituto Mexicano del Seguro Social
Pelvic Organ Prolapse
Comparing Postoperative Pain After Vessel Sealing Device Versus Conventional Suturing Methods for Vaginal Hysterectomy and Pelvic Reconstructive Surgery
This study will investigate pain outcomes for patients undergoing vaginal hysterectomy with pelvic reconstructive surgery using the LigasureTM vessel sealing device as compared to conventional clamping and suturing methods.
- Trial name
- NCT05192954
- Testing
- LigaSureTM vessel sealing device
- Where
- 2 sites in United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Marlana McDowell
Myelodysplastic Syndromes, Acute Myeloid Leukemia
Constitution of a Biological Cohort Following Bone Marrow Sampling From MDS or AML Patients and Age-matched Healthy Donors
It is of clinical significance to better characterize the intrinsic defects harbored by mesenchymal stromal cells (MSC) in Myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) context, as compared to physiological…
- Conditions
- Myelodysplastic Syndromes, Acute Myeloid Leukemia, Cardio-vascular Surgery
- Trial name
- COSMOS (NCT03233074)
- Testing
- Bone marrow analyses
- Where
- 2 sites in France
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Venous Thromboembolism
Effect of the Genotype on Postoperative DVT
Postoperative Venous Thromboembolism Events (VTE) constitute a major source of morbidity and mortality after surgery. The aim of this study was to investigate whether commonly occurring Single Nucleotide Polymorphisms (SNPs) are…
- Trial name
- NCT04940377
- Where
- Denmark
- Volunteers
- 502,505 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Hypothermia, Vascular Surgery
Effect of Forced-air Warming and Circulating-water Mattress in Preventing Heat Loss During Vascular Surgery
The purpose of this study is to determine whether a custom-made forced-air warming mattress can prevent heat loss in patients undergoing vascular surgery better than a circulating-water mattress
- Conditions
- Hypothermia, Vascular Surgery, Forced-air Warming Mattress, Circulating-water Mattress
- Trial name
- NCT00712023
- Testing
- warming device (a reusable, custom-made forced- air warming mattress)
- Where
- Thailand
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Complication of Surgical or Medical Care
Incidence, Predictors and Validation of Risk Scores to Predict Myocardial Infarction After Noncardiac Vascular Surgery
Evaluate the incidence and predictors of post-operative mortality after noncardiac Vascular Surgery and compare the performance of existing risk scores.
- Trial name
- NCT04051749
- Testing
- Noncardiac Vascular Surgery
- Volunteers
- 306 people, healthy volunteers welcome
- Sponsor
- Centro Hospitalar De São João, E.P.E.
Pelvic Organ Prolapse, Gynecologic Disorders
Comparison of Learning Curves for Two Different Techniques in Vaginal Hysterectomy
Randomized prospective monocentric interventional study to compare learning curves for traditional vaginal hysterectomy and vaginal hysterectomy performed by bipolar coagulation comparing short-term outcomes for both procedures.
- Conditions
- Pelvic Organ Prolapse, Gynecologic Disorders, Surgery
- Trial name
- NCT06220253
- Testing
- vaginal hysterectomy by bipolar vessels sealing, vaginal hysterectomy by traditional technique
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Surgical Procedure, Unspecified
Bucatini Pasta, Japanese Shirataki Konjac Noodles, and Artificial Vessels: In Search of the Ideal Low-cost Vessel Simulator for Microsurgical Education
The aim of this study is to assess the strengths and weaknesses of training models that are accessible, reproducible, and geared toward new learners.
- Trial name
- NCT07006766
- Testing
- Microsurgical Training Models
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Venous Thromboembolism
Development and Validation of the Patient-completed Caprini Risk Score
The investigators aimed to test the reliability and validity of the Chinese version of patient-completed CRS in hospitalized patients and to evaluate whether this form can be widely used in clinical practice instead of only…
- Trial name
- NCT04663477
- Testing
- patient-completed Caprini Risk Score
- Where
- China
- Volunteers
- 1,017 people, healthy volunteers welcome
- Sponsor
- China-Japan Friendship Hospital
Cardiac Surgical Procedures, Coronary Artery Disease
Clinical Outcomes in Patients Treated With SternaLock Blu
The primary objective of this study is to evaluate the rate of deep sternal wound infection at 30 days post-operative following a full median sternotomy in patients treated with SternaLock Blu for rigid sternal fixation.
- Conditions
- Cardiac Surgical Procedures, Coronary Artery Disease, Heart Valve Diseases
- Trial name
- SECURE (NCT03709693)
- Testing
- SternaLock Blu
- Where
- 4 sites in United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Zimmer Biomet
Healthy Individuals (Controls), Vascular Surgery Patients With Acute Thrombosis
Haemodialysis Alters Hypercoagulability of Blood in Dialysis Patients
Primary Objective: To develop a thrombotic event risk assessment model integrating serum biomarkers (TM, TAT, t-PAIC, PIC) with clinical data, systematically compare its predictive performance across healthy populations, vascular…
- Conditions
- Healthy Individuals (Controls), Vascular Surgery Patients With Acute Thrombosis, Dialysis Patients
- Trial name
- TAT-t-PAIC (NCT07098676)
- Where
- China
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Ai Peng
Incentive Spirometry, Oxygen Saturation
The Effects Incentive Spirometry Use in Coronary Artery Bypass Surgery
Background: Incentive spirometry is used in addition to care, especially in reducing pulmonary complications after surgery. Complications in the cardiovascular and pulmonary systems can basically be determined by blood values and…
- Trial name
- NCT05192785
- Testing
- Incentive Spirometry Group
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Cukurova University