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Hemodialysis ComplicationIIHDNCT03352271

Individualized Incremental Hemodialysis Study

A study testing Individualized Incremental hemodialysis and Conventional thrice weekly hemodialysis in people with Hemodialysis Complication and ESRD, run by Alexandria University at 2 sites in Egypt.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Thrice weekly hemodialysis has been the standard of care all-over the world for end-stage renal disease (ESRD) requiring renal replacement therapy (RRT). Despite being in the era of precision medicine and individualized healthcare, this program doesn't take into account patients with residual kidney function (RKF) who… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Hemodialysis Complication, ESRD, Renal Failure
What is being tested?
Individualized Incremental hemodialysis and Conventional thrice weekly hemodialysis
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
122 participants
Where
2 sitesEgypt
Study dates
1 Jun 2017to 1 Dec 2020
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with stage 5 chronic kidney disease (CKD) with estimated glomerular filtration rate of less than 10 ml/min/1.73m2 (using CKD-EPI equation for eGFR).
  • Residual urine volume at least 0.5 L/day or more.

Who cannot join

  • Children < 18 years of age.
  • Patients who were previously on other types of RRT, either on peritoneal dialysis, or on kidney transplant.
  • Recent (within 3 months) acute kidney injury (AKI).
  • Urine output less than 0.5 L/day.
  • Active malignancy at time of inclusion.
  • Active inflammatory disease with immunosuppressive treatment.
  • Decompensated Liver disease, Hepatorenal syndrome.
  • Cardiovascular disease defined as: heart failure type IV of the New York Heart Association (NYHA) or Cardiorenal syndrome.

Trial locations and contacts

2 sites in 1 country.

Egypt2 sites
  • kidney and Urology Center

    Alexandria

  • Mansoura University

    Mansourah, Alexandria Governorate, 21529

Other trials in Egypt

About this study

Official title: Comparison of Clinical Outcomes Between Thrice-weekly and Individualized Incremental Hemodialysis in Incident Hemodialysis Patients

Thrice weekly hemodialysis has been the standard of care all-over the world for end-stage renal disease (ESRD) requiring renal replacement therapy (RRT). Despite being in the era of precision medicine and individualized healthcare, this program doesn't take into account patients with residual kidney function (RKF) who don't require a thrice weekly hemodialysis frequency. Incremental hemodialysis (defined as twice weekly hemodialysis initiation in incident hemodialysis patients with residual kidney function) has been raised as an alternative to the conventional thrice weekly dialysis. Retrospective trials has proved safety of a twice weekly initiation with comparative efficacy to the thrice weekly program. Despite that, there is paucity of prospective observational and rarity of randomized controlled trials comparing both regimens. In this study, the investigators tend to provide a more individualized incremental hemodialysis approach to incident hemodialysis patients with residual urine volume and RKF. The investigators will compare the results to ESRD patients initiating a thrice weekly hemodialysis program.

Read the detailed description

This project aims to study the feasibility, safety and efficacy of individualized incremental (twice weekly, once weekly, once/10days or less frequent) hemodialysis (IIHD) initiation versus conventional thrice weekly HD for incident end stage renal disease (ESRD) patients with residual urine volume (RUV > 0.5 L/day, as a reference to residual kidney functions) who chose hemodialysis as their method of renal replacement therapy (RRT).

Incremental HD has been an area of research interest in the past few years with many publications discussing its feasibility and safety for incident HD patients. Smooth transition to dialysis in incident ESRD patients through incremental twice (or even once) weekly dialysis initiation has shown benefits in preservation of residual kidney functions (RKF) in comparison to thrice weekly HD. It has also been proposed as a method of reducing healthcare cost while providing quality healthcare to the patients(1). However, most available data are retrospective analysis, few data are present to compare the results to thrice weekly HD in a randomized controlled or even in a prospective manner. Incremental HD has been also practiced in some parts of Egypt in the last 2-3 years. The investigators will compare outcomes of participants starting a less frequent dialysis program to conventional thrice weekly HD in a multi-center study.

Being tested
Individualized Incremental hemodialysis, Conventional thrice weekly hemodialysis
Keywords
Incremental hemodialysis, Precision medicine, Individualized care
Medical subject headings
Kidney Failure, Chronic, Renal Insufficiency

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Individualized Incremental hemodialysisProcedure or surgery

    Individualized Incremental hemodialysis program (twice/week, once/week, once/10days or less frequent) will be provided to incident ESRD patients according to their symptom presentation, clinical examination, investigations and daily urine volume measurement.

  • Conventional thrice weekly hemodialysisProcedure or surgery

    Thrice weekly hemodialysis program, the current standard of care for all patients, as a control

Study groups in NCT03352271
Study groupRoleWhat they receive
Individualized Incremental hemodialysisExperimentalESRD patients starting an individualized (twice/week, once/week, once/10 days or less frequent) incremental hemodialysis program.
Receives: Procedure: Individualized Incremental hemodialysis
Thrice weekly dialysisActive comparatorESRD patients initiating a conventional thrice weekly hemodialysis program
Receives: Procedure: Conventional thrice weekly hemodialysis

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Survival rate after 24 months

    To assess and compare Survival rate after 24 months in incident HD patients with individualized incremental HD (IIHD) as an RRT starting regimen, compared to those patients who start RRT with the conventional thrice weekly method.

    Measured: 24 months

Secondary outcomes (8)
  1. All-cause hospitalization rate

    Rate of hospital admissions and number of days hospitalized for any cause (including cardiovascular events, CVE) during the 24 months.

    Measured: 24 months

  2. Preservation of residual kidney function

    Preservation of Residual kidney function (time to anuria defined as urine output UOP < 100 ml/day, rate of decline of RKF defined as the slope in decline of daily UOP measured monthly) during the 24 months of follow up.

    Measured: 24 months

  3. Development of hypertrophic cardiomyopathy

    Using Echocardiography to detect the development of hypertrophic cardiomyopathy

    Measured: 24 months

  4. Cost of care

    comparing number of hemodialysis sessions in both groups multiplied by the cost of each session.

    Measured: 24 months

  5. Estimation of quality of life (QOL)

    Comparing Quality of life survey values from Kidney Disease Quality of Life short form, KDQOL-SF v1.3, Arabic version between each group members

    Measured: 24 months

  6. Anemia Profile

    Mean hemoglobin levels.

    Measured: 24 months

  7. Bone-mineral metabolism profile

    Mean levels of calcium, phosphorus, parathyroid hormone PTH

    Measured: 24 months

  8. Vascular access complications

    rate of infection, thrombosis and hematoma formation

    Measured: 24 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 Nov 2017
  2. Study start1 Jun 2017
  3. Primary completion1 Sep 2020
  4. Study completion1 Dec 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
122 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03352271
Sponsor's protocol ID
MER17MD
Acronym
IIHD
Status last verified
Jan 2021
First submitted
16 Nov 2017
Last updated
13 Jan 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • Elrggal ME, Zyada R. Gradual initiation of dialysis as a means to reduce cost while providing quality health care. Nat Rev Nephrol. 2017 Nov;13(11):720. doi: 10.1038/nrneph.2017.135. Epub 2017 Sep 25. No abstract available.

    PubMed 28944775
  • Rhee CM, Ghahremani-Ghajar M, Obi Y, Kalantar-Zadeh K. Incremental and infrequent hemodialysis: a new paradigm for both dialysis initiation and conservative management. Panminerva Med. 2017 Jun;59(2):188-196. doi: 10.23736/S0031-0808.17.03299-2. Epub 2017 Jan 13.

    PubMed 28090764
  • Obi Y, Streja E, Rhee CM, Ravel V, Amin AN, Cupisti A, Chen J, Mathew AT, Kovesdy CP, Mehrotra R, Kalantar-Zadeh K. Incremental Hemodialysis, Residual Kidney Function, and Mortality Risk in Incident Dialysis Patients: A Cohort Study. Am J Kidney Dis. 2016 Aug;68(2):256-265. doi: 10.1053/j.ajkd.2016.01.008. Epub 2016 Feb 9.

    PubMed 26867814
  • Obi Y, Eriguchi R, Ou SM, Rhee CM, Kalantar-Zadeh K. What Is Known and Unknown About Twice-Weekly Hemodialysis. Blood Purif. 2015;40(4):298-305. doi: 10.1159/000441577. Epub 2015 Nov 17.

    PubMed 26656764
  • Wong J, Vilar E, Davenport A, Farrington K. Incremental haemodialysis. Nephrol Dial Transplant. 2015 Oct;30(10):1639-48. doi: 10.1093/ndt/gfv231. Epub 2015 Jun 1.

    PubMed 26038351
  • Kalantar-Zadeh K, Unruh M, Zager PG, Kovesdy CP, Bargman JM, Chen J, Sankarasubbaiyan S, Shah G, Golper T, Sherman RA, Goldfarb DS. Twice-weekly and incremental hemodialysis treatment for initiation of kidney replacement therapy. Am J Kidney Dis. 2014 Aug;64(2):181-6. doi: 10.1053/j.ajkd.2014.04.019. Epub 2014 May 17.

    PubMed 24840669
  • Vanholder R, Van Biesen W, Lameire N. Is starting hemodialysis on a twice-weekly regimen a valid option? Am J Kidney Dis. 2014 Aug;64(2):165-7. doi: 10.1053/j.ajkd.2014.06.003. No abstract available.

    PubMed 25060001
  • Rhee CM, Unruh M, Chen J, Kovesdy CP, Zager P, Kalantar-Zadeh K. Infrequent dialysis: a new paradigm for hemodialysis initiation. Semin Dial. 2013 Nov-Dec;26(6):720-7. doi: 10.1111/sdi.12133. Epub 2013 Sep 9.

    PubMed 24016197
  • Libetta C, Esposito P, Dal Canton A. Once-weekly hemodialysis: a single-center experience. Am J Kidney Dis. 2015 Feb;65(2):343. doi: 10.1053/j.ajkd.2014.07.034. No abstract available.

    PubMed 25616635
  • Bieber B, Qian J, Anand S, Yan Y, Chen N, Wang M, Wang M, Zuo L, Hou FF, Pisoni RL, Robinson BM, Ramirez SP. Two-times weekly hemodialysis in China: frequency, associated patient and treatment characteristics and Quality of Life in the China Dialysis Outcomes and Practice Patterns study. Nephrol Dial Transplant. 2014 Sep;29(9):1770-7. doi: 10.1093/ndt/gft472. Epub 2013 Dec 8.

    PubMed 24322579
  • Diao Z, Zhang D, Dai W, Ding J, Zhang A, Liu W. Preservation of residual renal function with limited water removal in hemodialysis patients. Ren Fail. 2011;33(9):875-7. doi: 10.3109/0886022X.2011.605535. Epub 2011 Aug 8.

    PubMed 21819316
  • Elamin S, Abu-Aisha H. Reaching target hemoglobin level and having a functioning arteriovenous fistula significantly improve one year survival in twice weekly hemodialysis. Arab J Nephrol Transplant. 2012 May;5(2):81-6.

    PubMed 22612193
  • Fernandez-Lucas M, Teruel-Briones JL, Gomis-Couto A, Villacorta-Perez J, Quereda-Rodriguez-Navarro C. Maintaining residual renal function in patients on haemodialysis: 5-year experience using a progressively increasing dialysis regimen. Nefrologia. 2012;32(6):767-76. doi: 10.3265/Nefrologia.pre2012.Jul.11517. English, Spanish.

    PubMed 23169359
  • Hanson JA, Hulbert-Shearon TE, Ojo AO, Port FK, Wolfe RA, Agodoa LY, Daugirdas JT. Prescription of twice-weekly hemodialysis in the USA. Am J Nephrol. 1999;19(6):625-33. doi: 10.1159/000013533.

    PubMed 10592355
  • Lin X, Yan Y, Ni Z, Gu L, Zhu M, Dai H, Zhang W, Qian J. Clinical outcome of twice-weekly hemodialysis patients in shanghai. Blood Purif. 2012;33(1-3):66-72. doi: 10.1159/000334634. Epub 2011 Dec 29.

    PubMed 22212562

Questions about this trial

What is this clinical trial studying?

A study testing Individualized Incremental hemodialysis and Conventional thrice weekly hemodialysis in people with Hemodialysis Complication and ESRD, run by Alexandria University at 2 sites in Egypt.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Jan 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in Egypt. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Survival rate after 24 months (time frame: 24 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03352271, which also lists 17 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Jan 2021.

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