Each day that I am at dialysis, there are key records that help both my medical team and me know how well the dialysis has been going. Although I keep a record of them in by notebook, I have recently thought that it may be useful to have a record online as well. That is why this page exists.

I am recording the Total eKt/V, Total Blood Volume, Total Substitute Volume, ΔBV, Total UF, and the Final weight in kilogrammes here.

DateTeKt/VTBVTSVΔBVTUFFinal kg
2024
06-05
06-031.3663.015.9-0.5160074.4
05-311.5672.016.3-2.1260074.9
05-291.5971.415.9-7.1270074.4
05-271.4872.117.91.3180074.3
05-171.5377.117.8-3.7217074.6
05-151.2959.815.12.4159274.3
05-131.3163.015.80.1186074.2
05-101.3163.014.0-1.4230074.2
05-081.3674.819.8-1.6211274.5
05-061.6675.918.6-3.6248275.0
05-031.2463.214.7-10.9250074.4
05-011.3763.814.70.0185874.8

Some definitions

This is a work in progress on getting some definitions but they will be added to in due course when I get some explanations.

TeKt/V

Kt/V is a measure of dialysis adequacy. Ideally, each treatment should reach 1.2 at least.

  • K = clearance—the amount of urea your dialyzer can remove (litres/minute)
  • t = time—the duration of treatment (minutes)
  • V = volume—the amount of body fluid (litres)

TBV

TSV

ΔBV

TUF

The ultrafiltration (UF) volume is the amount of water that needs to be removed during a single treatment session to bring a patient back to their target or base weight. This volume is typically measured in terms of weight, with 1 litre of water equivalent to 1 kilogram.