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: Oxidized-LDL/beta(2)-glycoprotein I complexes are associated with disease severity and increased risk for adverse outcomes in patients with acute coronary syndromes.
    Author: Greco TP, Conti-Kelly AM, Anthony JR, Greco T, Doyle R, Boisen M, Kojima K, Matsuura E, Lopez LR.
    Journal: Am J Clin Pathol; 2010 May; 133(5):737-43. PubMed ID: 20395520.
    Abstract:
    Oxidized low-density lipoprotein (oxLDL)/beta(2)-glycoprotein I (beta2GPI) complexes have been implicated in atherogenesis. oxLDL/beta2GPI complexes were measured in 339 patients with suspected acute coronary syndromes. Approximately 68% had angiographically documented coronary artery disease (CAD) and significantly higher mean + or - SD levels of oxLDL/beta2GPI (3.75 + or - 6.31 U/mL) than patients with normal coronary arteries (2.21 + or - 3.03 U/mL; P = .0026). Patients with severe CAD had significantly higher mean + or - SD levels of oxLDL/beta2GPI (8.71 + or - 12.87 U/mL) compared with the overall mean of 3.25 U/mL (P < .05) and a significantly higher rate (28.9%) of adverse events than the overall rate of 11.2% (P < .05). Patients with adverse events had higher mean + or - SD levels of oxLDL/beta2GPI (4.05 + or - 5.38 U/mL) than patients without adverse events (3.15 + or - 5.53; P = .029). The relative risk for adverse events in higher oxLDL/beta2GPI quartiles was 3.1 (95% confidence interval, 1.0-9.1; P = .06) for quartile 3 and 3.5 (95% confidence interval, 1.2-10.4; P = .02) for quartile 4. Our results support the concept that oxLDL/beta2GPI complexes are associated with severity of CAD and a 3.5-fold increased risk for adverse outcomes.
    [Abstract] [Full Text] [Related] [New Search]