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: Protoporphyrin metabolic balance in human protoporphyria.
    Author: Poh-Fitzpatrick MB.
    Journal: Gastroenterology; 1985 May; 88(5 Pt 1):1239-42. PubMed ID: 3979749.
    Abstract:
    Short-term maintenance of different stable steady state balances for protoporphyrin production, accumulation in erythrocytes and plasma, and fecal excretion was demonstrated in 5 patients with uncomplicated protoporphyria in whom red blood cell, plasma, and fecal protoporphyrin levels were determined on 5-7 sequential days. The patients were hospitalized in a research unit for dietary control and standardization of specimen collection. Each patient was found to quantitatively partition protoporphyrin among these compartments in a pattern that was reproducible from day to day, and characteristic for that patient. These observations partially substantiate a previously proposed hypothesis that protoporphyrin partitioning patterns may provide a criterion for prospective classification of these patients into groups that may ultimately be shown to have different risk for development of symptomatic liver disease.
    [Abstract] [Full Text] [Related] [New Search]