These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Study of renal function by creatinine clearance].
    Author: Arcila Herrera H, Montero Cervantes L, Rivero Cárdenas N, González Franco MF, Osorio Guerrero MI, Herrera Correa G, Pasos Peniche JE.
    Journal: Arch Inst Cardiol Mex; 1989; 59(2):175-9. PubMed ID: 2764635.
    Abstract:
    This paper was designed to investigate the correlation between the renal clearance and the plasma concentration of creatinine. Of the curve obtained, three segments were studied: 1 - When the glomerular filtration rate (GFR) was greater than 60 ml per min. the plasma concentration fluctuated between 0.44 and 1.59 mg/dl. 2 - When GFR was between 30 and 60 ml per min. the plasma concentration reached 2.4 mg/dl, and 3 - When GFR was less than 30 ml per min. the plasma level increased to values as high as 28 ml/min. The urinary concentration of creatinine can be divided into two broad groups depending on the GFR. The boundary of this division is around 60 ml per min. This suggests that when GFR is depressed there would exist a limitation of the tubular secretion of creatinine or urinary dilution problems. It is demonstrated that there is a poor correlation between creatinine clearance and its plasma concentration, and hence the repeated measurement of creatinine clearance becomes imperative in the follow-up of patients.
    [Abstract] [Full Text] [Related] [New Search]