Clinical trials: Complications of Perfusion
Perfusion; Complications
The Effect of Nitroglycerin Ointment, Fluorescent Angiography, and Incisional Negative Pressure Wound Therapy on Mastectomy Skin Flap Perfusion-Related Problems
This is a randomized study using a variety of techniques to compare and examine blood flow to the remaining skin after mastectomy. All treatments being used are considered standard of care and are not experimental.
- Trial name
- NCT03716050
- Testing
- Nitroglycerin, Negative Pressure Wound Therapy/ Wound VAC, Fluorescent Angiography with indocyanine-green (not to exceed 5mg/kg)
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Wake Forest University Health Sciences
Complication of Extracorporeal Membrane Oxygenation, Cerebral Microembolism
Cerebral Microemboli in Venoarterial ECMO Patients
Extracorporeal membrane oxygenation (ECMO) is progressively used in critically ill patients with cardiac or respiratory failure as a bridging option for potential organ recovery.
- Conditions
- Complication of Extracorporeal Membrane Oxygenation, Cerebral Microembolism, Cerebral Perfusion
- Trial name
- NCT02020759
- Testing
- Transcranial Doppler Ultrasound
- Where
- Austria
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Microvascular Disease, Microvascular Complications
Comparison of Differencens in VO2-max, Perfusion of the Heart and Brain and Cognitive Performance Between Patients with Type 2 Diabetes and Healthy Age Matched Controls.
In the aging population, ischemic heart disease, stroke and dementia are increasingly prevalent. Diagnosis and treatment of the former two i.e., large-vessel coronary heart disease and endovascular thrombectomy of the brain in…
- Conditions
- Microvascular Disease, Microvascular Complications, Dementia, Diabetes Mellitus Type 2
- Trial name
- SVAT (NCT06628297)
- Testing
- PET
- Where
- Denmark
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University Hospital Bispebjerg and Frederiksberg
Surgical Wound Infection
Skin Perfusion After Abdominal Surgery
The purpose of this study is to evaluate the consequences of 3 selected surgical procedures on abdominal wall perfusion in order to help to reduce postoperative complication related to inadequate tissue perfusion.
- Trial name
- DIRTSURGERY (NCT03057249)
- Testing
- Dynamic infrared thermography (DIRT)
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- University Hospital of North Norway
Esophageal Cancer, Gastric Cancer
Fluorescence Image Guided Foregut Surgery
A high number of resected lymph nodes is an independent prognostic factor for improved survival after esophagectomy or gastrectomy for cancer.
- Trial name
- FOREGUT (NCT04734821)
- Testing
- Near Infra-Red Fluorescence Guided Surgery
- Where
- France
- Volunteers
- 60 people
- Sponsor
- IHU Strasbourg
Breast Reconstruction, Perfusion; Complications
Assessment of Topical Minoxidil on Intraoperative Flap Perfusion and Cutaneous Flap Viability in Breast Recon
The purpose of the study is to determine whether pharmacologic delay using minoxidil in patients undergoing bilateral risk reducing mastectomy with reconstruction could achieve improvement in flap perfusion and flap viability at…
- Conditions
- Breast Reconstruction, Perfusion; Complications, High Risk for Breast Cancer, Genetic Predisposition
- Trial name
- NCT07264790
- Testing
- Minoxidil, Hair mousse
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Duke University
Type 2 Diabetes, Peripheral Arterial Disease
Liraglutide and Peripheral Artery Disease
STARDUST is an open-label, two-arm randomized controlled trial, aimed at evaluating the effects of liraglutide on peripheral perfusion, as compared with the aggressive treatment of cardio-metabolic risk factors, in people with…
- Trial name
- STARDUST (NCT04881110)
- Testing
- Liraglutide, Control
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- University of Campania Luigi Vanvitelli
Fracture of Hip, Ileus
Peripheral Perfusion Index in Acute Surgical Patients
Introduction Perioperative haemodynamic instability is associated with postoperative morbidity and mortality. Macrocirculatory parameters, such as the conventionally obtained mean arterial blood pressure and cardiac output, may…
- Conditions
- Fracture of Hip, Ileus, Perforated Viscus, Anastomotic Leak
- Trial name
- NCT03757442
- Where
- Denmark
- Volunteers
- 1,338 people
- Sponsor
- Hvidovre University Hospital
Prostate Cancer, Bladder Cancer
Use of PET/MRI Tracer to Further Understanding of Prostate Cancer Development
The purpose of this study is to develop a novel technique for integrated PET/MRI tracer kinetic analysis for urologic malignancy.
- Trial name
- NCT02106416
- Testing
- PET/MRI
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Colorectal Neoplasms, Peritoneal Neoplasms
PIPAC for Peritoneal Metastases of Colorectal Cancer
This is multicentre, open-label, single-arm phase II study that investigates the feasibility, safety, tolerability, preliminary efficacy, costs, and pharmacokinetics or repetitive electrostatic pressurised intraperitoneal aerosol…
- Conditions
- Colorectal Neoplasms, Peritoneal Neoplasms, Appendiceal Neoplasms, Peritoneal Carcinomatosis
- Trial name
- CRC-PIPAC (NCT03246321)
- Testing
- repetitive ePIPAC-OX
- Where
- 2 sites in Netherlands
- Volunteers
- 20 people
- Sponsor
- Koen Rovers
Fracture of Hip, Ileus
Peripheral Perfusion Index, Haemoglobin and Blood Transfusion in Acute Surgical Patients
The peripheral perfusion index (PPI) is a non-invasive, feasible measure of peripheral perfusion and, assumed, the overall circulation, which all patients are monitored by.
- Conditions
- Fracture of Hip, Ileus, Perforated Viscus, Anastomotic Leak
- Trial name
- NCT03795467
- Where
- Denmark
- Volunteers
- 1,500 people
- Sponsor
- Hvidovre University Hospital
Anastomotic Leak, Esophageal Cancer
Assessment of Graft Perfusion and Oxygenation for Improved Outcome in Esophageal Cancer Surgery
After the esophagectomy, the stomach is most commonly used to restore continuity of the upper gastro-intestinal tract. The esophagogastric anastomosis is prone to serious complications such as anastomotic leakage (AL) The…
- Trial name
- EDOBS (NCT03587532)
- Testing
- Indocyanine green angiography, Hemodynamic evaluation, Biological and pathological markers of ischemia
- Where
- Belgium
- Volunteers
- 70 people
- Sponsor
- University Hospital, Ghent
Perfusion; Complications
Prevalence and Predictors of Distal Limb Ischemia in Minimally Invasive Cardiac Surgery.
Peripheral arterial cannulation is a necessity for installation of cardiopulmonary bypass in minimally invasive cardiac surgery (MICS). In the vast majority of cases, the femoral artery is the preferred arterial cannulation site.
- Trial name
- NCT04081974
- Testing
- Distal leg perfusion
- Where
- Belgium
- Volunteers
- 280 people
- Sponsor
- Jessa Hospital
Pain, Postoperative, Blood Loss, Postoperative
Application of Iced Normal Saline Combined With Cocktail Perfusion in Total Knee Arthroplasty
Sixty patients undergoing TKA were divided into three groups, then three different intro-operative articular cavity perfusion treatment was given according to the randomized, double-blind and controlled rule.
- Trial name
- NCT05204056
- Testing
- iced normal saline, Tranexamic acid injection, Cocktail (composing by Ropivacaine, Morphine and Epinephrine) perfusion
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Yantai Yuhuangding Hospital
Non-proliferative Diabetic Retinopathy (NPDR), Open-angle Glaucoma (OAG)
Single-site Pilot Study Evaluating the Effect of QLS-111 Ophthalmic Solution on Posterior Perfusion and Vessel Dilation
Pilot, single-site, prospective study of QLS-111 0.015 % in subjects with NPDR, OAG or NTG
- Conditions
- Non-proliferative Diabetic Retinopathy (NPDR), Open-angle Glaucoma (OAG), Normal Tension Glaucoma (NTG)
- Trial name
- (PENGUIN) (NCT07354477)
- Testing
- QLS-111 Ophthalmic Solution (0.015%), QLS-111 Ophthalmic Solution (0.075%)
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Qlaris Bio, Inc.
Fetal Growth Retardation
Sildenafil and Uteroplacental Perfusion
The purpose of this study is to determine whether sildenafil is effective and safe in the treatment of fetal growth restriction.
- Trial name
- NCT01107782
- Testing
- sildenafil
- Where
- Iran
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Tehran University of Medical Sciences
Myopia, Perfusion; Complications
OCTA Analysis of Macular and Papillary Perfusion After Refractive Surgery in Myopes
Refractive surgery for correction of myopia is very common nowadays. However, various refractive techniques may be associated with increase in the IOP, especially during flap creation.
- Trial name
- NCT04424069
- Testing
- Refractive surgery
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Tanta University
Heart Failure With Reduced Ejection Fraction (HFrEF), Renal Impairment
AZD3427 Effects on Renal Perfusion in Heart Failure Patients With Reduced Ejection Fraction and Renal Impairment
The present study is designed to test the effect of AZD3427 on renal perfusion in participants with heart failure and reduced eGFR (30 to 90 mL/min/1.73m2).
- Trial name
- Re-PERFUSE (NCT06611423)
- Testing
- AZD3427, Dopamine, Radiolabelled ligand
- Where
- Sweden
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Diabetic Ketoacidosis
Perfusion Index for Predicting Diabetic Ketoacidosis Severity in the Emergency Department
This prospective observational cohort study will evaluate whether the perfusion index measured at emergency department admission is associated with the severity of diabetic ketoacidosis in adults.
- Trial name
- NCT07820371
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Ankara Etlik City Hospital
Type 2 Diabetes Mellitus, Diabetic Retinopathy (DR)
Glycemic Velocity and Early Retinal Microvascular Change With GLP-1RA Versus SGLT2i Initiation in Type 2 Diabetes (GLIDE)
The GLIDE study looks at how the small blood vessels of the eye respond during the first months of a new diabetes medicine. Two widely used classes of glucose-lowering drugs, GLP-1 receptor agonists and SGLT2 inhibitors, are…
- Trial name
- GLIDE (NCT07723820)
- Testing
- GLP-1 Receptor Agonists, SGLT2 inhibitor
- Where
- Thailand
- Volunteers
- 126 people
- Sponsor
- Thammasat University Hospital