Clinical trials: Renal Blood Flow
Kidney Cancer
Hydroxyethyl Starch and Renal Function After Laparoscopic Nephrectomy
The purpose of this project is to investigate if hydroxyethyl starch (HES) is potential nephrotoxic and examine the effects on the circulation and kidneys during administration of HES during surgery.
- Trial name
- VONE (NCT01486550)
- Testing
- Voluven (Hydroxyethyl starch 130/0,4), Sodium Chloride 9mg/ml
- Where
- Denmark
- Volunteers
- 14 people
- Sponsor
- Regional Hospital Holstebro
ESRD
Blood Flow Effects on Silicon Substrates
This is a non-randomized, open label, uncontrolled first in human safety study, testing the the material used in the artificial kidney device in subjects already on hemodialysis.
- Trial name
- NCT03241667
- Testing
- HemoCartridge
- Sponsor
- University of California, San Francisco
Kidney Transplant, DCD Kidney
NRP + ex Situ HMPO2 vs NRP Alone in DCD Kidney Transplantation
The goal of this clinical trial is to learn if the combination of Normothermic Regional Perfusion (NRP) at the time of organ procurement with ex situ Hypothermic Oxygenated Perfusion (HMPO2) of kidneys recovered from donors after…
- Trial name
- OxyPerf (NCT07779187)
- Testing
- Ex situ hypothermic oxygenated machine preservation
- Where
- 3 sites in Sweden
- Volunteers
- 214 people
- Sponsor
- Karolinska University Hospital
Acute Kidney Injury, Children
Renal Oxygen Saturation and Its Association With Acute Renal Injury
Peri-operative renal dysfunction is a major mortality and morbidity cause following cardiac and major vascular surgery. Although several intra-operative strategies are proposed for better outcomes, no effective and fast resulting…
- Conditions
- Acute Kidney Injury, Children, Cardiac Surgery
- Trial name
- NCT03608956
- Where
- Turkey (Türkiye)
- Sponsor
- Marmara University
Diabetes Mellitus, Type 2, Kidney Diseases
Effect of Weekly High-dose Vitamin D3 Supplementation on the Association Between Circulatory FGF-23 and A1c Levels
Among Jordanians, there is a high prevalence of T2DM. VDD has also spread rapidly in the past decade. Preliminary results of recent studies have shown that VD3 has a potential role in reducing FBG.
- Trial name
- NCT04682626
- Testing
- Soft gelatin capsules each contains 50 000 IU VD3 (cholecalciferol) equivalents to 1.25 mg.
- Where
- Jordan
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Applied Science Private University
End Stage Renal Disease
Alterations in Cognitive Function and Cerebral Blood Flow After Conversion From Calcineurin Inhibitors (CNIs) to Everolimus
The purpose of this study is to learn if changing from Tacrolimus to Everolimus will improve cognitive function by having less effect on brain blood flow.
- Trial name
- NCT03413722
- Testing
- Tacrolimus, Everolimus
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Kansas Medical Center
Epithelial Ovarian Cancer, Acute Kidney Injury Due to Circulatory Failure
Effect of Sodium Thiosulfate on Nephrotoxicity of Cisplatin Intraperitoneal Heat-perfusion Chemotherapy
Ovarian cancer is the most lethal malignancy of the female genital tract. Cytoreductive surgery combined with chemotherapy is the primary treatment for ovarian cancer, and radical tumor resection is an important means to improve…
- Trial name
- NCT05877911
- Testing
- Sodium Sulfate, Hydration, Cisplatin
- Volunteers
- 110 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Acute Heart Failure
VExUS in Patients With Acute Heart Failure
The importance of assessing venous congestion in heart failure patients is widely acknowledged, but its study is hampered by the lack of a practical evaluation tool.
- Trial name
- NCT06397404
- Testing
- Venous excess ultrasound score (VExUS) protocol
- Where
- Russia
- Volunteers
- 100 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Circulatory Arrest
Aprotinin Use and Renal Outcome in Hypothermic Bypass and Circulatory Arrest for Surgical Repair of Thoracic Aorta.
Primary Objective: The aim of this study is to assess the effects of Aprotinin (an antifibrinolytic drug used to reduce bleeding during cardiac surgery) on renal function in patients undergoing surgery with use of hypothermic…
- Trial name
- NCT00405093
- Where
- United States
- Volunteers
- 1,250 people
- Sponsor
- Weill Medical College of Cornell University
Kidney Failure
Aggrenox Prevention of Access Stenosis
The objective of the study is to determine whether Aggrenox (Boehringer-Ingelheim) prolongs primary unassisted patency in newly created arteriovenous grafts.
- Trial name
- GRAFT (NCT00067119)
- Testing
- Aggrenox
- Where
- 9 sites in United States
- Volunteers
- 649 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Cardiovascular Diseases, Chronic Kidney Disease
Evaluating the Effect of Standard-of-care Erythropoiesis-stimulating Agents on Forearm Blood Flow in Nondialysis-dependent Subjects With Anaemia Associated With Chronic Kidney Disease.
In people diagnosed with chronic kidney disease (CKD) anaemia is a common problem and is often treated with EPO (Erythropoietin). One form of EPO used is Darbepoetin (Aranesp®).
- Trial name
- OPERA-CKD (NCT02987465)
- Testing
- Darbepoetin Alfa, Acetylcholine, Noradrenaline
- Where
- United Kingdom
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Diabetes Mellitus, Type 2, Kidney Disease, Chronic
Semaglutide's Effect on Renal Hemodynamics and Function in Patients With Type 2 Diabetes Mellitus and Nephropathy
The goal of this double-blinded, placebo-controlled, randomized, crossover study is to examine the effect of semaglutide, a glucagon-like peptide-1 receptor agonist (GLP-1RA), on renal hemodynamics and function in patients with…
- Trial name
- Sema-RMA (NCT06555146)
- Testing
- Semaglutide, 0.5 mg/mL
- Where
- Denmark
- Volunteers
- 15 people
- Sponsor
- Bispebjerg Hospital
Acute Kidney Injury, Transfusion-Associated Circulatory Overload
Effects of Red Blood Cells Transfusion on Renal Blood Flow
The renal Doppler resistive index (RRI) is a noninvasive tool that has been used to assess renal perfusion in the intensive care unit (ICU) setting. It is associated with the occurrence of acute kidney injury (AKI).
- Conditions
- Acute Kidney Injury, Transfusion-Associated Circulatory Overload, Anemia, Fluid Overload
- Trial name
- NCT04194047
- Testing
- Transfusion, Crystalloids infusion
- Where
- Italy
- Volunteers
- 33 people
- Sponsor
- Università degli Studi di Ferrara