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: Platelet function in the neonate.
    Author: Stuart MJ.
    Journal: Am J Pediatr Hematol Oncol; 1979; 1(3):227-34. PubMed ID: 543516.
    Abstract:
    Impairment of platelet function is well recognized in the neonate. The abnormalities include a reduction in platelet factor 3 activity and availability, a reduction in the release of nonmetabolic storage pool ADP and ATP, and platelet factor 4 following stimulation, decreased adhesiveness, and impaired aggregation with ADP, epinephrine, collagen, and thrombin. Whether the cause of the platelet abnormality and the impairment in platelet secretion is due to a "storage pool deficiency" or an "aspirin-like defect" has been unclear. However, recent data suggests that the neonatal platelet possesses neither a significant deficiency in prostaglandin synthesis nor a significant decrease in storage pool adenine nucleotides. The abnormalities noted appear most likely to be due to a membrane-related phenomenon.
    [Abstract] [Full Text] [Related] [New Search]