Display Settings:

Format

Send to:

Choose Destination
    Ann Clin Biochem. 2007 May;44(Pt 3):312-4.

    Quartz renal calculi: were we being led up the garden path?

    Source

    Clinical Biochemistry Unit, Canterbury Health Laboratories, Christchurch, New Zealand. chris.sies@cdhb.govt.nz

    Abstract

    Quartz stones are often considered to be of non-human origin or factitious, although in some cases, they may have a biological aetiology. X-ray diffraction (XRD) spectroscopy was used to analyse fragmented renal stones from a 61-year-old lady who presented with bilateral nephrocalcinosis. Analysis of the calculi from the left kidney showed a mixed composition: 50% calcium oxalate monohydrate and 50% quartz. This case highlights the usefulness of XRD in the differentiation of authentic from possibly factitious renal calculi.

    PMID:
    17456303
    [PubMed - indexed for MEDLINE]

      Supplemental Content

      Click here to read

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk