Related Experiment Video
Updated: May 21, 2026
07:27
Implantation of Total Artificial Heart in Congenital Heart Disease
Published on: July 18, 2014
[Congenital heart diseases in clinical practice]
Carlo Ratti1, Benedetta Veronesi, Laura Grassi
1Unità Operativa di Cardiologia, Osperdale Santa Maria Bianca, Mirandola (Modena), Italy. ratticarlo@hotmail.com
Recenti Progressi in Medicina
|June 9, 2012
Summary
Congenital heart diseases are structural heart abnormalities present at birth, affecting 8 in 1,000 newborns. These conditions range from simple to complex and are classified as cyanotic or not cyanotic.
Area of Science:
- Cardiology
- Genetics
- Pediatrics
Background:
- Congenital heart diseases (CHDs) are structural heart abnormalities present at birth.
- CHDs affect approximately 8 out of every 1,000 newborns globally.
- Some CHDs are linked to underlying genetic disorders.
Purpose of the Study:
- To provide a comprehensive overview of congenital heart diseases.
- To discuss the prevalence and classification of CHDs.
- To highlight the association between CHDs and genetic factors.
Main Methods:
- Literature review of congenital heart disease research.
- Analysis of epidemiological data on newborn heart defects.
- Classification of CHDs based on clinical presentation.
Main Results:
- Congenital heart diseases encompass a spectrum of structural defects.
- Prevalence data indicates 8 per 1,000 live births are affected by CHDs.
- CHDs are broadly categorized into cyanotic and non-cyanotic types.
Conclusions:
- Congenital heart diseases represent a significant public health concern in newborns.
- Understanding the genetic basis of CHDs is crucial for diagnosis and management.
- Effective classification aids in clinical decision-making and treatment strategies for CHDs.
Related Concept Videos
01:22Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...
01:26Heart Failure III: Clinical Manifestations
Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
01:30Coronary Artery Disease III: Clinical Manifestations
Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
01:30Cardiomyopathy II: Dilated Cardiomyopathy
Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
01:23Mitral Stenosis II: Clinical features and Diagnostic Tests
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
01:29Heart Failure II: Pathophysiology
Systolic Heart Failure and Compensatory MechanismsSystolic heart failure (also termed HFrEF, Heart Failure with Reduced Ejection Fraction) is the most prevalent type of heart filure. It results in a decreased volume of blood being pumped from the ventricle. The aortic arch and carotid sinuses have baroreceptors that detect reduced blood pressure, triggering the sympathetic nervous system (SNS) to release epinephrine and norepinephrine. Initially, this response aims to boost heart rate and...