Comparison of Nocturnal Hemodialysis (NHD) and Short Daily Hemodialysis (DHD) With the NxStage® System One™

NxStage Medical

Status: Completed

Conditions: End-Stage Renal Disease; Kidney Failure, Chronic

Treatments: Device: NxStage System One

Study type: Interventional

Funder types: Other

Identifiers

NCT00667511

CP0010

Details and patient eligibility

About

The purpose of this study is to determine whether or not nocturnal hemodialysis is equivalent to short daily hemodialysis on a per treatment basis, using the NxStage System One in the home setting.

Full description

End Stage Renal Disease (ESRD) continues to be a devastating clinical condition. The number of patients in 2004 affected by ESRD in the United States rose to 472,000. More than 104,000 new patients began therapy for ESRD in 2004 (1.5% greater than in 2003), while the prevalent dialysis population reached nearly 336,000 (3.4% higher). Total Medicare costs for ESRD in 2004 rose to $20.1 billion while non-Medicare costs rose to $12.4 Billion(1).

Treatment options for ESRD patients are currently limited to either transplantation or dialysis. As daily hemodialysis (DHD) continues to gain widespread acceptance in the dialysis community, there is also renewed interest in nocturnal hemodialysis (NHD) therapy.

NHD has the potential to provide certain advantages over both DHD and conventional thrice-weekly in-center HD. NHD typically consists of 6 - 10 hour treatments while the patient sleeps, providing more gentle fluid removal, more time for equilibration, improved hemodynamic stability and superior clearance of larger solutes(2).

The proposed study plans to explore whether or not NHD is equivalent to DHD on a per treatment basis, using the NxStage System One in the home setting.

1. United States Renal Data System 2006 Annual Data Report: Atlas of End-Stage Renal Disease in the United States, NIH, NIDDK, Bethesda, MD, 2006
2. Lacson E, Diaz-Buxo J: Daily and Nocturnal Hemodialysis: How do they stack up? American Journal Kidney Disease, Vol 38(2) Aug 2001: 225-239.

Enrollment: 58 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients must have a stable prescription in the short daily home environment using the NxStage System One prior to enrollment.

Exclusion criteria

• Patients are not eligible if:

  • they are currently enrolled in another drug or device study which could impact the successful completion of this study
  • they are currently on NHD, or less than 3 months since discontinuing NHD
  • if they were previously enrolled in this study.

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Crossover Assignment

Masking: None (Open label)

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58 participants in 2 patient groups

Home Short Daily Hemodialysis

Active Comparator group

Description:

Intervention: Patients perform short daily hemodialysis (2 to 4 hour treatments) in the home setting using the NxStage System One.

Treatment:

Device: NxStage System One

Home Nocturnal Hemodialysis

Experimental group

Description:

Intervention: Patients perform nocturnal hemodialysis (6 to 10 hour treatments) in the home setting using the NxStage System One.

Treatment:

Device: NxStage System One