Electrical conductivity and total dissolved solids in urine.

Urological Research
Y M Fazil Marickar

Abstract

The objective of this paper is to study the relevance of electrical conductivity (EC) and total dissolved solids (TDS) in early morning and random samples of urine of urinary stone patients; 2,000 urine samples were studied. The two parameters were correlated with the extent of various urinary concrements. The early morning urine (EMU) and random samples of the patients who attended the urinary stone clinic were analysed routinely. The pH, specific gravity, EC, TDS, redox potential, albumin, sugar and microscopic study of the urinary sediments including red blood cells (RBC), pus cells (PC), crystals, namely calcium oxalate monohydrate (COM), calcium oxalate dihydrate (COD), uric acid (UA), and phosphates and epithelial cells were assessed. The extent of RBC, PC, COM, COD, UA and phosphates was correlated with EC and TDS. The values of EC ranged from 1.1 to 33.9 mS, the mean value being 21.5 mS. TDS ranged from 3,028 to 18,480 ppm, the mean value being 7,012 ppm. The TDS levels corresponded with EC of urine. Both values were significantly higher (P < 0.05) in the EMU samples than the random samples. There was a statistically significant correlation between the level of abnormality in the urinary deposits (r = +0.27, P < 0.05). ...Continue Reading

References

Jan 23, 1999·Clinical Chemistry and Laboratory Medicine : CCLM·D Fenili, B Pirovano
Oct 6, 2000·Clinica Chimica Acta; International Journal of Clinical Chemistry·J R DelangheL Beier
Oct 1, 1924·The Journal of Clinical Investigation·O H Pepper

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Citations

May 5, 2017·ACS Applied Materials & Interfaces·James O ThostensonJeffrey T Glass
Mar 17, 2016·International Journal of Hyperthermia : the Official Journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group·Edmond BalidemajJohannes Crezee

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