Peritoneal dialysis

PD weekly Kt/V (total)

Total weekly Kt/Vurea = peritoneal + residual renal clearance, normalized to V.

PDadequacy

Required inputs

  • Plasma urea/BUN
  • 24-h dialysate urea
  • 24-h drain volume (L)
  • 24-h urine urea
  • 24-h urine volume (L)
  • Total body water V (L)

Equation or source

ISPD Adequacy 2020. Bargman JM. JASN 2001;12:2158 (CANUSA).

Provenance and release status

Equation / algorithm
Total weekly Kt/Vurea = peritoneal + residual renal clearance, normalized to V.
Formula version
pd-ktv-v1
Tool version
2.4.0
Clinical risk class
C. HIGH-RISK CLINICAL CALCULATOR
Release status
Temporarily unavailable
Source status
Direct primary source identifier not yet resolved
Clinical review status
Clinical verification incomplete; active calculation unavailable
Clinical review date
Clinical review date not yet documented

DOI / PMID / direct guideline identifier not yet documented.

Assumptions

  • Entered values and units are accurate and apply to the population described by the cited source.
  • The published equation or rule is being used without a patient-specific clinical adjustment.

Important limitations

  • The result is a calculated estimate, not a prescription, treatment order, or diagnosis.
  • Local protocols, the full clinical context, and the primary source must be checked before use.
View verification status