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: Stent implantation, but not pathogen burden, is associated with plasma C-reactive protein and interleukin-6 levels after percutaneous coronary intervention in patients with stable angina pectoris.
    Author: Saleh N, Svane B, Jensen J, Hansson LO, Nordin M, Tornvall P.
    Journal: Am Heart J; 2005 May; 149(5):876-82. PubMed ID: 15894971.
    Abstract:
    BACKGROUND: The systemic inflammatory response to percutaneous coronary intervention (PCI) is associated with recurrent cardiac events; however, the pathophysiology of this inflammatory response is not well understood. The present study was performed to investigate the role of pathogen burden of infection in determining the magnitude of C-reactive protein (CRP) and interleukin 6 (IL-6) response to PCI. METHODS: One hundred patients with stable angina pectoris undergoing elective PCI at a single center were recruited. Antibodies against cytomegalovirus, Chlamydia pneumoniae , Epstein-Barr virus, Helicobacter pylori , and herpes simplex virus types 1 and 2 were determined before PCI. Plasma CRP and IL-6 levels were measured before and 6, 24, 48, 72 hours after PCI and data presented as area under the curve. RESULTS: Plasma CRP and IL-6 concentrations increased significantly after PCI. Neither antibodies against single nor multiple pathogens were associated with the CRP or IL-6 response to PCI. No correlations were found between the inflammatory markers and troponin T levels after PCI. With the exception for CRP and body mass index (R = 0.20, P < .05), neither risk factors for coronary heart disease nor medication but stent implantation was associated with increased plasma CRP (76 vs 61 mg/L, P < .005) and IL-6 (74 vs 64 pg/mL, P < .005) levels after PCI. CONCLUSION: Stent implantation, but not pathogen burden, is associated with the plasma CRP and IL-6 response to PCI.
    [Abstract] [Full Text] [Related] [New Search]