Display Settings:


Send to:

Choose Destination
See comment in PubMed Commons below
Gut. 1975 Oct;16(10):800-7.

Serum transaminase levels after experimental paracetamol-induced hepatic necrosis.


The relationship between serum transaminase levels and the extent of paracetamol-induced liver necrosis has been investigated in the rat. Three methods of histological quantitation were used to assess of necrosis--arbitrary grading, point counting, and the image-analysis computer. Highly significant correlations were obtained between the three methods and all were found to be reproducible. A close correlation was found between the extent of hepatic necrosis and the serum ASAT and ALAT 24 hours after a large dose (4 g/kg) of paracetamol. Likewise, the mean grade of necrosis correlated reasonably well with the serum enzyme levels in the recovery phase at 36 and 72 hours, although the transaminase level for a given degree of necrosis was considerably lower at 72 hours than at 24 hours. These findings suggest that serum transaminase levels gives a reliable indication of the severity of hepatic necrosis if the time of ingestion of the paracetamol is known and taken into account.

[PubMed - indexed for MEDLINE]
Free PMC Article
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for HighWire Icon for PubMed Central
    Loading ...
    Write to the Help Desk