SUPPLEMENT ARTICLE |
Effects of Environmental Exposures on the Cardiovascular System: Prenatal Period Through Adolescence
,


* Division of Pediatric Cardiology, Cincinnati Childrens Hospital Medical Center, Cincinnati, Ohio
Department of Ambulatory Care and Prevention, Harvard Medical School and Harvard Pilgrim Health Care, Boston, Massachusetts
Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts
|| Division of Pediatric Clinical Research
** Department of Pediatrics
¶ Holtz Childrens Hospital-Jackson Memorial Medical Center

Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Miami, Florida
# Division of Applied Pharmacology Research (HFD-910), Food and Drug Administration, Laurel, Maryland
Exposures to drugs, chemical and biological agents, therapeutic radiation, and other factors before and after birth can lead to pediatric or adult cardiovascular anomalies. Furthermore, nutritional deficiencies in the perinatal period can cause cardiovascular anomalies. These anomalies may affect heart structure, the conduction system, the myocardium, blood pressure, or cholesterol metabolism. Developmental periods before and after birth are associated with different types of risks. The embryonic period is the critical window of vulnerability for congenital malformations. The fetal period seems to have lifelong effects on coronary heart disease and its precursors. During the weeks immediately after birth, susceptibility to myocardial damage seems to be high. Exposure to cancer chemotherapy or radiotherapy in childhood raises the risk of long-term progressive left ventricular dysfunction and other cardiovascular problems. In childhood and adolescence, use of recreational drugs such as cocaine and tobacco poses cardiovascular dangers as well. Where evidence about environmental exposures is limited, we have included models of disease and other exposures that are suggestive of the potential impact of environmental exposures.
Key Words: environmental exposures cardiovascular system pediatric fetal
Abbreviations: HIV, human immunodeficiency virus OR, odds ratio CI, confidence interval TCE, trichloroethylene DCE, dichloroethylene AV, atrioventricular NSAID, nonsteroidal anti-inflammatory drug LV, left ventricular HDL, high-density lipoprotein
Received for publication Oct 7, 2003; Accepted Oct 20, 2003.
![]()
CiteULike
Connotea
Del.icio.us
Digg
Facebook
Reddit
Technorati
Twitter What's this?
This article has been cited by other articles:
![]() |
D. Xiao, X. Huang, Z. Xu, S. Yang, and L. Zhang Prenatal Cocaine Exposure Differentially Causes Vascular Dysfunction in Adult Offspring Hypertension, June 1, 2009; 53(6): 937 - 943. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. D. Meyer and L. Zhang Short- and long-term adverse effects of cocaine abuse during pregnancy on the heart development Therapeutic Advances in Cardiovascular Disease, February 1, 2009; 3(1): 7 - 16. [Abstract] [PDF] |
||||
![]() |
R. L. Miller and S.-m. Ho Environmental Epigenetics and Asthma: Current Concepts and Call for Studies Am. J. Respir. Crit. Care Med., March 15, 2008; 177(6): 567 - 573. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Zhang, A. Darwanto, T. A. Linkhart, L. C. Sowers, and L. Zhang Maternal Cocaine Administration Causes an Epigenetic Modification of Protein Kinase C{epsilon} Gene Expression in Fetal Rat Heart Mol. Pharmacol., May 1, 2007; 71(5): 1319 - 1328. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Batra, C. L. Heike, R. C. Phillips, and N. S. Weiss Geographic and Occupational Risk Factors for Ventricular Septal Defects: Washington State, 1987-2003 Arch Pediatr Adolesc Med, January 1, 2007; 161(1): 89 - 95. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Bae, R. D. Gilbert, C. A. Ducsay, and L. Zhang Prenatal cocaine exposure increases heart susceptibility to ischaemia-reperfusion injury in adult male but not female rats J. Physiol., May 15, 2005; 565(1): 149 - 158. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. van Heyningen and P. L. Yeyati Mechanisms of non-Mendelian inheritance in genetic disease Hum. Mol. Genet., October 1, 2004; 13(suppl_2): R225 - R233. [Abstract] [Full Text] [PDF] |
||||











