Clinical trials: Surgery, Cardiovascular
Diabetic Macular Edema
A Multicenter Study to Compare Multiple Doses of Intravitreal Microplasmin Versus Sham Injection for Treatment of Patients With Diabetic Macular Edema (DME)
A multicenter study to compare multiple doses of intravitreal microplasmin for non-surgical PVD induction for treatment of patients with DME.
- Trial name
- MIVI-II (NCT00412451)
- Testing
- ocriplasmin
- Where
- 15 sites in Belgium, Germany and 4 more
- Volunteers
- 51 people
- Sponsor
- ThromboGenics
Congenital Heart Disease
Pediatric Cardiac Surgery Pre-operative Counselling Study
We have developed a pre-operative educational / counselling booklet with the focus on informing parents / patients about the different stages before, during, and after cardiac surgery that they will encounter; both…
- Trial name
- NCT01909583
- Testing
- STAGES-Booklet
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- University of Manitoba
Abdominal Cancer, Heart Diseases
Survey Of Mobilisation and Breathing Exercises After Thoracic and Abdominal Surgery
Background Thoracic or abdominal surgeries are followed by a shorter or longer period of immobilization and after major surgery there is a higher risk of developing cardiorespiratory complications.
- Trial name
- SOMBATA (NCT04729634)
- Testing
- Mobilization
- Where
- Sweden
- Volunteers
- 1,492 people
- Sponsor
- Göteborg University
Venous Thromboembolism, Embolism and Thrombosis
Factor IX Inhibition in Thrombosis Prevention (The FIXIT Trial)
The purpose of this study is to determine whether TTP889 prevents venous thromboembolism following surgery to repair hip fracture.
- Conditions
- Venous Thromboembolism, Embolism and Thrombosis, Hip Fractures
- Trial name
- NCT00119457
- Testing
- TTP889
- Where
- 21 sites in Czechia, Denmark and 2 more
- Volunteers
- 300 people
- Sponsor
- vTv Therapeutics
Diabetic Retinopathy, Diabetic Retinal Disease
Nursing Intervention Based on Stress Adaptation Theory for Patients Undergoing Diabetic Retinal Laser Surgery
This randomized controlled study evaluated whether a nursing intervention based on stress adaptation theory could improve pain trajectory and procedural tolerance in patients undergoing ambulatory retinal laser photocoagulation…
- Trial name
- NCT07544381
- Testing
- Nursing Intervention Based on Stress Adaptation Theory, Routine Peri-Procedural Care
- Where
- China
- Volunteers
- 136 people
- Sponsor
- Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong
Surgery, Cardiac Event
Effect of Oxiris® Membrane on Microcirculation Following Cardiac Surgery Under Cardiopulmonary Bypass: a Pilot Prospective Monocentric Study (Oxicard Study).
Oxiris membrane is an efficient tool for inflammatory cytokines adsorption. Cardiac surgery is followed by an inflammatory state mimicking sepsis.
- Trial name
- OXICARD (NCT04201119)
- Testing
- Oxiris
- Where
- France
- Volunteers
- 70 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Hypotension, Bradycardia
Effects of Ondansetron on Hemodynamic Changes After Spinal Anesthesia in Geriatric Urologic Surgery
Spinal anesthesia is frequently used in urologic surgery in geriatric patients; however, it may cause significant hemodynamic changes such as hypotension and bradycardia.
- Conditions
- Hypotension, Bradycardia, Hypotension During Surgery, Spinal Anesthesia Induced Hemodynamic Change
- Trial name
- NCT07551219
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Ankara City Hospital Bilkent
Quality of Life, Varicose Veins
Quality of Life and Health Perception After Surgery of Varicose Veins
The aim of this study is to analyze changes in health perception and quality of life in patients after surgery for varicose veins using clinical score VCSS and QoL scores SF12 as general health questionary and Veines QoL/Sym as…
- Trial name
- NCT06290973
- Testing
- surgery of varicose veins
- Where
- Spain
- Volunteers
- 58 people
- Sponsor
- Hospital Clínico Universitario de Valladolid
Coarctation of Aorta
The Effect of Paravertebral Block With Dexamethasone on Intraoperative and Postoperative Analgesia in Children Undergoing Surgery for Coarctation of Aorta
Anesthetic management for surgery of aortic coarctation needs special care due to severe pain during lateral thoracotomy incision, the intraoperative hemodynamic instability related to skin incision at lateral thoracotomy…
- Trial name
- NCT03074773
- Testing
- Dexamethasone, ultrasound, paravertebral block
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Major Surgery, Intraabdominal Hypertension
Different Intra-abdominal Pressures and Optic Nerve Size
In intensive care patients, high intraabdominal pressure is frequently encountered. Intra-abdominal pressure is often measured as high, especially after major abdominal surgery procedures.
- Conditions
- Major Surgery, Intraabdominal Hypertension, Optic Nerve Congestion
- Trial name
- NCT04556877
- Testing
- Intraabdominal pressure and optic nerve diameters
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people
- Sponsor
- Trakya University
Cardiovascular Diseases, Heart Diseases
Impact of Medical and Surgical Therapy on Functional Mitral Regurgitation
The Transesophageal Echocardiography (TEE) Surgical Treatment of Ischemic Heart Failure (STICH) ancillary study will define the mechanism(s) of functional mitral regurgitation (MR) by TEE in patients with ischemic cardiomyopathy…
- Conditions
- Cardiovascular Diseases, Heart Diseases, Coronary Disease
- Trial name
- NCT00224809
- Testing
- Angiotensin-Converting Enzyme Inhibitors, Coronary Artery Bypass Graft, Angiotensin Receptor Blockers
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Baylor Research Institute
Heart Disease
Do Nasogastric Tubes After Cardiac Surgery Reduce Nausea and Vomiting
Gastric emptying is delayed after cardiac surgery, but the efficacy of the nasogastric (NG) tube in preventing distension and reducing vomiting is unclear. Nasogastric (NG) tubes are routinely used in patients undergoing surgery.
- Trial name
- NCT00193999
- Testing
- Placement of nasogastric tube
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- University Health Network, Toronto
Atrial Fibrillation
Hybrid Therapy and Heart Team for Atrial Fibrillation
Atrial fibrillation (AF) is the most common cardiac arrhythmia with a prevalence ranging from 5% over 60 years old to 17% after 85 years old.
- Trial name
- HT2AF (NCT03737929)
- Testing
- Hybrid ablation, Percutaneous catheter ablation
- Where
- 3 sites in France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Toulouse
Infra and Juxtarenal Abdominal Aortic Aneurysms
Laparoscopic Versus Open Abdominal Aortic Aneurysm (AAA) Exclusion
In many countries the gold standard for treating abdominal aortic aneurysms is still open surgery with a long incision. In patients with suitable anatomy alternatively an endovascular approach can be chosen.
- Trial name
- LapAorta (NCT00821145)
- Testing
- conventional surgery, laparoscopic AAA resection, laparoscopic stapler anastomosis
- Sponsor
- Augusta Hospital Duesseldorf
Congenital Heart Disease
ATC Vs PSV for Ventilatory Weaning of Pediatrics Postcardiac Surgery
The ventilator modality of automatic tube compensation (ATC) can provide variable pressure supports during the weaning process to overcome any change in the resistance of the breathing circuit, endotracheal tube, and airways.
- Trial name
- NCT05344872
- Testing
- Weaning from mechanical ventilation
- Where
- Egypt
- Volunteers
- 34 people
- Sponsor
- University of Alexandria
Rheumatic Heart Disease
Speckle Tracking for Timing of Surgical Operation in Severe Mitral Regurge
Rhumatic heart disease patients with mitral regurge untile know had adibat for timming of surgical interferance our study aim to solve this problme using a new technic in echocardiography called speckle tracking which is more…
- Trial name
- NCT03156972
- Testing
- Replacment of mitral valve
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Mohammed mahmoud mohammed othman
Chronic Lower Limb Ischemia, Peripheral Athero Obstructive Disease
Paclitaxel Eluting Stent in Long SFA Obstruction: A Prospective, Randomized Comparison With Bypass Surgery
Chronic lower limb ischemia due to atherosclerosis causes significant morbidity especially in elderly: the prevalence of asymptomatic obstructive peripheral atherosclerosis among 40-74 old is 4-22%.
- Conditions
- Chronic Lower Limb Ischemia, Peripheral Athero Obstructive Disease, Critical Ischemia, Claudication
- Trial name
- finnptx (NCT01450722)
- Testing
- bypass surgery, stent placement, stent placement
- Where
- Finland
- Volunteers
- 400 people
- Sponsor
- Kuopio University Hospital
Sepsis, Heart Failure
Mean Systemic Filling Pressure Continuous Diuretics Critical Care Patients
Within clinical settings observation of hemodynamic changes (e.g. mean systemic filling pressure, cardiac output) in critically ill patients with a clinical indication for deresuscitation with intravenous diuretic therapy.
- Conditions
- Sepsis, Heart Failure, Heart Diseases, Septic Shock
- Trial name
- NCT03395951
- Testing
- Diuretics
- Where
- Netherlands
- Volunteers
- 18 people
- Sponsor
- Catharina Ziekenhuis Eindhoven
Obesity &Amp; Overweight, Hypertension
A Prospective Randomnised Controlled Trial Comparing Overall Patient Compliance in a Bariatric Surgical Pathway Using the Standard Versus a More Intensified and Interactive Version of the "Get Ready" Smartphone Application.
The aim of this study is to assess the impact of a newly intensified digital platform following bariatric surgery. This will be measured using several questionnaires.
- Conditions
- Obesity &Amp; Overweight, Hypertension, Obstructive Sleep Apnea (OSAS), Diabetes Mellitus ( Type 1 and Type 2)
- Trial name
- NCT07297342
- Testing
- GetReady application, Intensified GetReady application
- Where
- Belgium
- Volunteers
- 200 people
- Sponsor
- Sint Dimpna Ziekenhuis Geel
Aortic Stenosis
TRanscatheter Aortic-Valve Implantation Without On-site Cardiac Surgery
TRACS-PRIME is a prospective, randomized, multicenter clinical trial evaluating whether transcatheter aortic valve implantation (TAVI) can be performed safely and effectively in selected hospitals without on-site cardiac surgery…
- Trial name
- TRACS-PRIME (NCT07604402)
- Testing
- Transcatheter Aortic Valve Implantation
- Where
- 11 sites in Italy
- Volunteers
- 1,612 people
- Sponsor
- University Hospital of Ferrara
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