DETERMINATION OF HUMAN PLASMA ANTIDIURETIC SUBSTANCE

Corticosteroids and antidiuretic substance in nephrotic children.

I NCREASE in urinary volume and disappearance of edema following administration of adrenocorticotrophic hormone (ACTH) and cortisone to patients suffering from the nephrotic syndrome have been reported by several investigators.1-6 This therapeutic approach to edema does not rule out the primary renal nature of the nephrotic syndrome. In spite of the remarkable diuretic effect of such compounds ...

Novel method for determination of substance P levels in unextracted human plasma by using acidification.

Substance P (SP) is a member of the tachykinin family and has an important role in immune responses. SP is detectable in plasma in a free and bound state. Simple modification of a commercially available SP enzyme-linked immunosorbent assay allows the dissociation and capture of plasma SP without solid-phase extraction.

A Comparison of Pituitrin with the Antidiuretic Substance Found in Human Urine and Placenta.

Development and Validation of a HPLC Method for Determination of Pefloxacin in Tablet and Human Plasma

Objective(s) Developing and validating a simple, efficient, reproducible and economic reversed phase high performance liquid chromatographic (RP-HPLC) method for the quantitative determination of pefloxacin in bulk material, tablets and in human plasma. Materials and Methods A shim-pack CLC-ODS column and a mobile phase constituting acetonitrile: 0.025 M phosphoric acid solution (13:87 v/v, ...

Determination of dehydroepiandrosterone in human blood plasma.

The first method for the determination of dehydroepiandrosterone (DHEA) in blood plasma was published by Migeon (1). To follow variations of DHEA in the blood within a rather short period, it seemed desirable to reduce not only the time necessary for one analysis, but also the volume of plasma needed for this procedure. Furthermore, by using the method of Migeon, our recoveries of added Na DHEA...