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Long-term air pollution exposure and acceleration of atherosclerosis and vascular inflammation in an animal model

Article Abstract:

The hypothesis that subchronic exposure to environmentally relevant particulate matter, even at low concentrations, potentiates atherosclerosis and alters vasomotor tone is tested in a mouse model. The findings suggest that mice exposed to environmentally relevant concentrations of particulate matter had more atherosclerosis and vascular inflammation and a heightened vasococonstrictive response than mice exposed to filtered air.

Author: Fuster, Valentin, Qinghua Sun, Aixia Wang, Ximie Jin, Natanzon, Alex, Duquaine, Damon, Lippman, Morton, Lung Chi Chen, Rajagopalan, Sanjay, Fayad, Zahi A., Aguinaldo, Juan-Gilberto, Brook, Robert D.
Publisher: American Medical Association
Publication Name: JAMA, The Journal of the American Medical Association
Subject: Health
ISSN: 0098-7484
Year: 2005
Science & research, Research, Causes of, Environmental aspects, Atherosclerosis, Air pollution, Particles, Particulate matter, Clinical report

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Sex differences in the use of implantable cardioveter-defibrillators for primary and secondary prevention of sudden cardiac death

Article Abstract:

The article examines Medicare beneficiaries at high risk of sudden cardiac death and finds significant sex differences in the use of ICD therapy.

Author: Curtis, L.H., Shea, A.M., Al-Khatib, S.M., Hammill, B.G., Hernandez, A.F. Schulman, Schulman, K.A.
Publisher: American Medical Association
Publication Name: JAMA, The Journal of the American Medical Association
Subject: Health
ISSN: 0098-7484
Year: 2007
Usage, Risk factors, Cardiac arrest, Sex differences (Biology), Implantable cardioverter-defibrillators, Sudden cardiac death

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Subjects list: Health aspects, United States, Prevention
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