Clinical Trials Logo

Clinical Trial Summary

This will be a prospective, single institution, parallel-group, single-blinded, randomized-controlled, two-arm, effectiveness study comparing autologous arteriovenous fistula versus hemodialysis access grafts in the elderly. The target sample size will include enrollment of 270 patients over a period of 5 years. The creation of an autologous arteriovenous fistula or placement of a hemodialysis access graft constitutes the two arms of the study.


Clinical Trial Description

This will be a prospective, single institution, parallel-group, single-blinded, randomized-controlled, two-arm, effectiveness study comparing autologous arteriovenous fistula versus hemodialysis access grafts in the elderly. The target sample size will include enrollment of 270 patients over a period of 5 years. The creation of an autologous arteriovenous fistula or placement of a hemodialysis access graft constitutes the two arms of the study. Following the access creation the patients will be followed-up as per the standard and study protocol for a period of 2 years from the time of access creation. The investigators will use block randomization to achieve a patient allocation ratio of 1:1, using varying blocks of sizes 4 and 6 in a random order as per a web-based/computer generated system maintained as a block randomization sequence/list concealed from the blinded clinical and trial research team until the end of trial. Patients will be randomly allocated based on this permuted sequence to either of the two intervention groups. Masking will be performed and shall involve blinding of the patients participating in the trial. The research assistants involved with consenting, enrolling, data collection and follow-up, and the statistician analyzing the outcome measures will be blinded to the group assignment. The operating surgeon shall be blinded to the allocation process until the time of access creation following which the knowledge regarding the type of access creation by the surgeon is inevitable. All patients will be consented and their study related details including history, physical evaluations, diagnostic tests, etc., will be entered on a case report form and maintained on a web-based database. The patients will be followed-up for a period of 2 years from the time of initial access creation until the access is abandoned or rendered nonfunctional until the end of the study period. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03065972
Study type Interventional
Source The Methodist Hospital Research Institute
Contact Bright Benfor, MD
Phone 713-441-0147
Email bbenfor@houstonmethodist.org
Status Recruiting
Phase N/A
Start date January 28, 2016
Completion date February 2025

See also
  Status Clinical Trial Phase
Completed NCT05491642 - A Study in Male and Female Participants (After Menopause) With Mild to Moderate High Blood Pressure to Learn How Safe the Study Treatment BAY3283142 is, How it Affects the Body and How it Moves Into, Through and Out of the Body After Taking Single and Multiple Doses Phase 1
Recruiting NCT06363097 - Urinary Uromodulin, Dietary Sodium Intake and Ambulatory Blood Pressure in Patients With Chronic Kidney Disease
Terminated NCT04043026 - The Effects of Renal Function and Atrial Fibrillation on Lipoproteins and Clot Structure/Function
Completed NCT05318014 - Low-protein Formula Supplements in Chronic Kidney Disease N/A
Active, not recruiting NCT06071065 - Clinical Pharmacist Intervention on Medication Adherence and Clinical Outcomes in Chronic Kidney Disease Patients N/A
Completed NCT02878317 - Skin Autofluorescence as a Risk Marker in People Receiving Dialysis.
Not yet recruiting NCT06039254 - Safety and Pharmacokinetics of HRS-1780 in Healthy Subjects and Subjects With Impaired Renal Function Phase 1
Recruiting NCT03160326 - The QUALITY Vets Project: Muscle Quality and Kidney Disease
Withdrawn NCT02885545 - The Strategy to Prevent Hemorrhage Associated With Anticoagulation in Renal Disease Management (STOP HARM) Trial Phase 4
Completed NCT02875886 - DD-study: Diet or Diuretics for Salt-sensitivity in Chronic Kidney Disease Phase 4
Completed NCT02756520 - Observational Study on CKD Treatment With a Ketosteril Supplemented Protein-restricted Diet (Keto-024-CNI)
Completed NCT02896309 - The Effect of Correction of Metabolic Acidosis in CKD on Intrarenal RAS Activity N/A
Completed NCT02888171 - Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency N/A
Completed NCT02836574 - A Study of Renal Autologous Cell Therapy (REACT) in Type 2 Diabetics With Chronic Kidney Disease Phase 2
Active, not recruiting NCT02483039 - Nephrologist Follow-up Versus Usual Care After an Acute Kidney Injury Hospitalization N/A
Terminated NCT02543177 - Optimised Procedure in Patients With NSTEMI and CKD N/A
Completed NCT02992548 - Effect of Pravastatin on Erythrocyte Membrane Fatty Acid Contents in Patients With Chronic Kidney Disease Phase 4
Completed NCT02369549 - Micro-Particle Curcumin for the Treatment of Chronic Kidney Disease Phase 3
Recruiting NCT02205944 - Impact of Presurgical Exercise on Hemodialysis Fistula Outcomes N/A
Active, not recruiting NCT02231138 - Efficacy and Safety of Abelmoschus Manihot for Chronic Kidney Disease Phase 4