Clinical trials: Renal Blood Flow
Circulatory Failure, Respiratory Failure
Assessment of Organ Failure Risk Predictions in ICU
During this observational study, the investigators aim to assess the ability of ICU clinicians to predict the risk of impending organ failure and retrospectively compare it to the performance of previously published machine…
- Conditions
- Circulatory Failure, Respiratory Failure, Renal Failure
- Trial name
- AI4ICU-Obs (NCT06814327)
- Where
- Switzerland
- Volunteers
- 499 people
- Sponsor
- ETH Zurich
Kidney Failure
RUCONEST® as a Therapeutic Strategy to Reduce the Incidence of Delayed Graft Function
An unmet medical need exists for therapeutic regimens in transplantation that allow immediate postoperative graft function, thereby improving graft survival.
- Trial name
- NCT03791476
- Testing
- rhC1INH, Saline Solution
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Wisconsin, Madison
Renal Calculi
Renogram Study With Percutaneous Nephrolithotomy (PERC): Alterations in Renal Blood Flow as a Consequence of PERC
Patients with large or otherwise complex renal calculi are commonly treated by percutaneous nephrolithotomy (PNL; PERC). PERC requires the creation of an approximately 10 mm channel through the renal parenchyma, into the…
- Trial name
- NCT00169741
- Testing
- Renogram
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Indiana Kidney Stone Institute
Non Small Cell Lung Cancer (NSCLC), Melanoma (Skin Cancer)
Neutrophil Biomarker Test for Predicting Clinical Benefit From Immunotherapy Based on Flow Cytometry Analysis
The NeutroFlow study is a multi-center clinical trial designed to develop a computational model that converts flow cytometry results into a prediction of clinical benefit.
- Conditions
- Non Small Cell Lung Cancer (NSCLC), Melanoma (Skin Cancer), Triple Negative Breast Cancer (TNBC), RCC, Renal Cell Cancer
- Trial name
- NEUTROFLOW (NCT07246759)
- Testing
- Blood sample collection
- Where
- 3 sites in Germany, Italy and 1 more
- Volunteers
- 600 people
- Sponsor
- OncoHost Ltd.
Chronic Kidney Disease, Blood Pressure
Mechanisms of EPO-induced Hypertension
The investigators hypothesize that compared to untreated controls, erythropoietin (EPO) therapy in anemic patients with chronic kidney disease will raise diastolic blood pressure (BP).
- Conditions
- Chronic Kidney Disease, Blood Pressure, Anemia
- Trial name
- EPIC (NCT03810911)
- Testing
- Darbepoetin
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- VA Office of Research and Development
Coronary Disease
Renal Function in Patients Submitted to Myocardial Revascularization Surgery
Acute renal insufficiency (ARI) represents a frequent and serious complication in patients submitted to cardiac surgery, and is associated with increases in time of hospitalization, costs, morbidity and mortality.
- Trial name
- NCT00905775
- Where
- 2 sites in Brazil
- Volunteers
- 60 people
- Sponsor
- UPECLIN HC FM Botucatu Unesp
End-Stage Renal Disease
Study to Compare Safety and Tolerability of AKST1210 Column at 2 Blood Flow Rates in Subjects With ESRD on Hemodialysis
This study is to evaluate the safety and tolerability of the AKST1210 column at blood-flow rates greater than 250 mL/min in subjects with end-stage renal disease (ESRD) undergoing hemodialysis (HD).
- Trial name
- NCT04985383
- Testing
- AKST1210 S-15 at 250 mL/min, AKST1210 S-15 at 450 mL/min, AKST1210 S-25 at 250 mL/min
- Where
- 4 sites in United States
- Volunteers
- 10 people
- Sponsor
- Alkahest, Inc.
End-Stage Renal Disease, Stroke
Assessing Cognitive fUnction and MEasuring the Cerebral circulatioN on HaemoDialysis
Stroke disease and cognitive impairment are common in patients established on haemodialysis (HD) for end-stage renal disease (ESRD). Further, initiation of HD appears to transiently increase the risk of stroke.
- Conditions
- End-Stage Renal Disease, Stroke, Cognition Disorders
- Trial name
- ACUMEN-HD (NCT02393222)
- Testing
- Observing effect of routine HD
- Volunteers
- 97 people
- Sponsor
- NHS Greater Glasgow and Clyde
Healthy
Kidney Blood Flow During Exercise in Older African American Adults
The goal of this preliminary study is to learn if healthy older African American (AA) adults have a larger change in their kidney blood flow during exercise compared to White (W) adults.
- Trial name
- NCT07029165
- Testing
- Acute exercise, Cold pressor test, Mental stress test
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Boston
Kidney Transplant, Fluid Management
Phenotype Guided Vasoactive Medication During Kidney Transplantation
The goal of this clinical trial is to learn if vasopressin improves the body's response to intravenous fluids during kidney transplantation in patients who have relaxed blood vessels.
- Trial name
- NCT07633600
- Testing
- Phenotype-Guided Vasoactive Management
- Where
- United States
- Volunteers
- 255 people
- Sponsor
- Jennifer Cutler
IgA Nephropathy (IgAN), Immunoglobulin A Nephropathy (IgAN)
Mechanistic Evaluation of Atrasentan in Patients With IgA Nephropathy (IgAN)
This multicenter, single-arm, open-label Phase 4 pilot study evaluates the effects of atrasentan added to optimized supportive care on kidney structure and function in adults with biopsy-confirmed IgA nephropathy.
- Trial name
- A-MECH (NCT07820995)
- Testing
- atrasentan
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Illinois Chicago
Urologic Injuries, Kidney Disease
The Clinical Research of Traditional Chinese Medicine Formula
This study examines the efficacy and safety of Bushen Huoxue Simiao formula for tonifying the kidneys and promoting blood circulation in treating postoperative complications of upper urinary tract stones, thereby providing…
- Trial name
- NCT07746219
- Testing
- Bushen Huoxue Simiao Formula, control group
- Volunteers
- 80 people
- Sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of Medicine
Circulatory Shock
Efficacy of the Use of Vasopressin as a Primary Vasoconstrictor in Critically Ill Patients
Current guidelines recommend the inititaion of noradrenaline and if shock is refractory, then vasopressin should be administered. Data indicate that the earlier use of vasopressin may improve survival.
- Trial name
- NCT06265259
- Testing
- Initiation of vasopressine as a first vasoconstrictive drug, Initiation of noradrenaline as a first vasoconstrictive drug
- Where
- Greece
- Volunteers
- 145 people
- Sponsor
- University of Thessaly
Cardiac Surgery With Cardiopulmonary Bypass, Acute Mesenteric Ischemia
Perioperatively Assessed Biomarker I-FABP Level for Prediction of Acute Mesenteric Ischemia and Its Correlation With Acute Kidney Injury, Followed by Extracorporeal Circulation (aMIKI)
Acute mesenteric ischemia (AMI) is a severe condition that might occur after cardiovascular surgery. Several risk factors for AMI, such as multimorbidity, the use of vasopressors, and an increase in inflammatory markers have been…
- Conditions
- Cardiac Surgery With Cardiopulmonary Bypass, Acute Mesenteric Ischemia, Acute Kidney Injury, Non-Occlusive Mesenteric Ischaemia
- Trial name
- aMIKI (NCT06365827)
- Testing
- observational study
- Where
- Germany
- Volunteers
- 500 people
- Sponsor
- University of Giessen
Acute Kidney Injury, Acute Kidney Failure
AKI After Pulmonary Endarterectomy
This retrospective, single-centre observational study evaluates perioperative determinants and clinical outcomes of postoperative acute kidney injury (AKI) in patients undergoing pulmonary endarterectomy (PEA) between 2018 and…
- Conditions
- Acute Kidney Injury, Acute Kidney Failure, Pulmonary Thromboembolisms, Hypothermic Circulatory Arrest Time
- Trial name
- NCT07132619
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Ebru Girgin Dinc
Hemodynamics Instability
Non-invasive Goal-directed thErapy oN cIrcUlatory Shock
Circulatory shock occurs when the oxygen supply to the tissues decreases, leading to cellular damage and affecting about one-third of patients admitted to Intensive Care Units (ICUs).
- Trial name
- GENIUS (NCT05336357)
- Testing
- Goal-Directed Therapy
- Where
- Brazil
- Volunteers
- 380 people
- Sponsor
- University of Sao Paulo
Staphylococcus Aureus
A Study to Evaluate AZD7760 Safety and Pharmacokinetics in Healthy Adults (Phase I) and Adults With End-stage Kidney Disease on Hemodialysis With a Central Venous Catheter (Phase IIa)
The purpose of this study is to evaluate the safety and pharmacokinetics (PK) of AZD7760 when given as an intravenous infusion to healthy participants (Phase I) or participants with end-stage kidney disease receiving hemodialysis…
- Trial name
- PEAK (NCT06749457)
- Testing
- AZD7760
- Where
- 40 sites in United States
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Sepsis, Severe, Acute Kidney Injury
MR-Evaluation of Renal Function In Septic Patients
A study of renal blood flow and renal oxygenation measured by magnetic resonance after a standardized fluid challenge in critically ill, resuscitated, patients with sepsis due to COVID-19 or other agents.
- Conditions
- Sepsis, Severe, Acute Kidney Injury, COVID-19
- Trial name
- MERSEP (NCT02765191)
- Testing
- Plasma expansion with Ringer's Acetate
- Where
- Sweden
- Volunteers
- 22 people
- Sponsor
- Uppsala University
AKI, Renal Replacement Therapy
Hyperoxia vs Normoxia During Cardiopulmonary Bypass
This single-center randomized controlled pilot trial evaluates the effects of intraoperative hyperoxia compared with normoxia during cardiopulmonary bypass (CPB) in adult patients undergoing elective cardiac surgery.
- Conditions
- AKI, Renal Replacement Therapy, NGAL, Arrythmia
- Trial name
- IPEROXIA (NCT07510672)
- Testing
- Hyperoxia group, Normoxia group (control)
- Where
- Italy
- Volunteers
- 104 people
- Sponsor
- University of Padova
Acute Kidney Injury, Renal Insufficiency, Acute
Effects of Levosimendan in Acute Kidney Injury After Cardiac Surgery
Acute kidney injury (AKI) is a common complication after cardiac surgery. Mismatch in renal oxygen demand-supply may be an important pathogenetic factor.
- Trial name
- LEVOAKI (NCT02531724)
- Testing
- Levosimendan
- Where
- Sweden
- Volunteers
- 30 people
- Sponsor
- Sahlgrenska University Hospital