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==Overview==
Approximately 1-4% of pregnancies in the United States involve maternal cardiovascular disease.  In fact, pregnancy can "unmask" underlying cardiovascular disease, due to hemodynamic changes associated with pregnancy.  <ref name="pmid19329725">{{cite journal| author=Roos-Hesselink JW, Duvekot JJ, Thorne SA| title=Pregnancy in high risk cardiac conditions. | journal=Heart | year= 2009 | volume= 95 | issue= 8 | pages= 680-6 | pmid=19329725 | doi=10.1136/hrt.2008.148932 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19329725  }} </ref>  With a careful pre-pregnancy evaluation, most women with cardiovascular disease can have a pregnancy with proper care.
==Epidemiology and Demographics==
==Disorders Associated with Cardiovascular Disease in Pregnancy==
Maternal cardiovascular disease includes (most commonly) congenital disease, dilated and hypertrophic cardiomyopathies, valvular disease (with as mitral valve prolapse), pulmonary hypertension, and coronary disease. cardiac disease is now congenital in origin. Other cardiovascular problems seen include cardiomyopathies, both dilated and hypertrophic, and valvular disease, such as bicuspid aortic valve and mitral valve prolapse. Less common problems include pulmonary hypertension and, rarely, coronary artery disease.  Any of the above require a strategy regarding the frequency of follow-up by the cardiologist and a plan for labor and delivery.<ref name="pmid15020530">{{cite journal| author=Thorne SA| title=Pregnancy in heart disease. | journal=Heart | year= 2004 | volume= 90 | issue= 4 | pages= 450-6 | pmid=15020530 | doi= | pmc=PMC1768170 | url= }}
==Risk Factors==
Siu et al. have developed a risk score for pregnant women with cardiovascular disease, and found that prior cardiac events or arrhythmia, poor functional class or cyanosis, left heart obstruction, and left ventricular systolic dysfunction independently predicted maternal cardiac complications.<ref name="pmid11479246">{{cite journal| author=Siu SC, Sermer M, Colman JM, Alvarez AN, Mercier LA, Morton BC et al.| title=Prospective multicenter study of pregnancy outcomes in women with heart disease. | journal=Circulation | year= 2001 | volume= 104 | issue= 5 | pages= 515-21 | pmid=11479246 | doi= | pmc= | url= }} </ref>
==Diagnosis==
===Physical Examination===
===ECG===
===Echocardiography===
==Treatment==


==Overview==
*Approximately 1-4% of pregnancies in the United States involve maternal cardiovascular disease.
*With a careful pre-pregnancy evaluation, most women with cardiovascular disease can have a pregnancy with proper care.
*Pregnancy can "unmask" underlying cardiovascular disease, due to hemodynamic changes associated with pregnancy.<ref name="pmid19329725">{{cite journal| author=Roos-Hesselink JW, Duvekot JJ, Thorne SA| title=Pregnancy in high risk cardiac conditions. | journal=Heart | year= 2009 | volume= 95 | issue= 8 | pages= 680-6 | pmid=19329725 | doi=10.1136/hrt.2008.148932 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19329725  }} </ref>
*Maternal cardiovascular disease includes (most commonly) congenital disease, dilated and hypertrophic cardiomyopathies, valvular disease (with as mitral valve prolapse), pulmonary hypertension, and coronary disease. cardiac disease is now congenital in origin. Other cardiovascular problems seen include cardiomyopathies, both dilated and hypertrophic, and valvular disease, such as bicuspid aortic valve and mitral valve prolapse. Less common problems include pulmonary hypertension and, rarely, coronary artery disease.  Any of the above require a strategy regarding the frequency of follow-up by the cardiologist and a plan for labor and delivery.<ref name="pmid15020530">{{cite journal| author=Thorne SA| title=Pregnancy in heart disease. | journal=Heart | year= 2004 | volume= 90 | issue= 4 | pages= 450-6 | pmid=15020530 | doi= | pmc=PMC1768170 | url= }}
*Siu et al. have developed a risk score for pregnant women with cardiovascular disease, and found that prior cardiac events or arrhythmia, poor functional class or cyanosis, left heart obstruction, and left ventricular systolic dysfunction independently predicted maternal cardiac complications.<ref name="pmid11479246">{{cite journal| author=Siu SC, Sermer M, Colman JM, Alvarez AN, Mercier LA, Morton BC et al.| title=Prospective multicenter study of pregnancy outcomes in women with heart disease. | journal=Circulation | year= 2001 | volume= 104 | issue= 5 | pages= 515-21 | pmid=11479246 | doi= | pmc= | url= }} </ref>


==References==
==References==

Revision as of 01:44, 9 August 2011

Cardiac disease in pregnancy Microchapters

Home

Overview

Pathophysiology

Epidemiology and Demographics

Risk Factors

Diagnosis

History and Symptoms

Physical Examination

Electrocardiogram

Exercise Testing

Radiation Exposure

Chest X Ray

Echocardiography

MRI

CT

Catheterization:

Pulmonary artery catheterization
Cardiac catheterization
Cardiac Ablation

Treatment

Cardiovascular Drugs in Pregnancy

Labor and delivery

Resuscitation in Late Pregnancy

Contraindications to pregnancy

Special Scenarios:

I. Pre-existing Cardiac Disease:
Congenital Heart Disease
Repaired Congenital Heart Disease
Pulmonary Hypertension
Rheumatic Heart Disease
Connective Tissue Disorders
II. Valvular Heart Disease:
Mitral Stenosis
Mitral Regurgitation
Aortic Insufficiency
Aortic Stenosis
Mechanical Prosthetic Valves
Tissue Prosthetic Valves
III. Cardiomyopathy:
Dilated Cardiomyopathy
Hypertrophic Cardiomyopathy
Peripartum Cardiomyopathy
IV. Cardiac diseases that may develop During Pregnancy:
Arrhythmias
Acute Myocardial Infarction
Hypertension

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor In Chief: Anjan K. Chakrabarti, M.D. [2]

Overview

Approximately 1-4% of pregnancies in the United States involve maternal cardiovascular disease. In fact, pregnancy can "unmask" underlying cardiovascular disease, due to hemodynamic changes associated with pregnancy. [1] With a careful pre-pregnancy evaluation, most women with cardiovascular disease can have a pregnancy with proper care.

Epidemiology and Demographics

Disorders Associated with Cardiovascular Disease in Pregnancy

Maternal cardiovascular disease includes (most commonly) congenital disease, dilated and hypertrophic cardiomyopathies, valvular disease (with as mitral valve prolapse), pulmonary hypertension, and coronary disease. cardiac disease is now congenital in origin. Other cardiovascular problems seen include cardiomyopathies, both dilated and hypertrophic, and valvular disease, such as bicuspid aortic valve and mitral valve prolapse. Less common problems include pulmonary hypertension and, rarely, coronary artery disease. Any of the above require a strategy regarding the frequency of follow-up by the cardiologist and a plan for labor and delivery.

Diagnosis

Physical Examination

ECG

Echocardiography

Treatment

References

  1. Roos-Hesselink JW, Duvekot JJ, Thorne SA (2009). "Pregnancy in high risk cardiac conditions". Heart. 95 (8): 680–6. doi:10.1136/hrt.2008.148932. PMID 19329725.


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