|
|
||||||||
Clinical Chemistry, Vol 35, 755-765, Copyright © 1989 by American Association for Clinical Chemistry
KV Waller, KM Ward, JD Mahan and DK Wismatt
School of Allied Medical Professions, Ohio State University, Columbus 43210.
Proteinuria, long recognized as a sign of renal disease, is a common laboratory abnormality in children and adults. Proteinuria may be transient or persistent; when persistent, the cause must be determined. Proteinuria may be primarily glomerular or tubular in origin. Glomerular proteinuria is usually an important concern. Tubular proteinuria often indicates the presence of tubulointerstitial or obstructive renal disease. Screening tests are available to detect albumin (the major protein in glomerular proteinuria), but there are no simple tests for immunoglobulin light chains and low-molecular-mass proteins, which predominate in overflow proteinuria and tubular proteinuria. These small proteins can only be detected by more sophisticated assays such as electrophoresis, isoelectric focusing, and chromatography. The association of glomerular and tubular types of proteinuria with specific disorders is reviewed in this paper, and current concepts in laboratory methodology for the study of proteinuria are summarized.
The following articles in journals at HighWire Press have cited this article:
![]() |
E. Magid, H. Guldager, D. Hesse, and M. S. Christiansen Monitoring Urinary Orosomucoid in Acute Inflammation: Observations on Urinary Excretion of Orosomucoid, Albumin, {alpha}1-Microglobulin, and IgG Clin. Chem., November 1, 2005; 51(11): 2052 - 2058. [Abstract] [Full Text] [PDF] |
||||
![]() |
T Green, J Dow, C N Ong, V Ng, H Y Ong, Z X Zhuang, X F Yang, and L Bloemen Biological monitoring of kidney function among workers occupationally exposed to trichloroethylene Occup. Environ. Med., April 1, 2004; 61(4): 312 - 317. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. Chelliah, G. A. Sagnella, N. D. Markandu, and G. A. MacGregor Urinary Protein and Essential Hypertension in Black and in White People Hypertension, June 1, 2002; 39(6): 1064 - 1070. [Abstract] [Full Text] [PDF] |
||||
![]() |
C D A Goonasekera, V Shah, D D Rees, and M J Dillon Nitric oxide activity in childhood hypertension Arch. Dis. Child., July 1, 1997; 77(1): 11 - 16. [Abstract] [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |