What is Dextroversion of the heart?

Dextroversion of the heart is a form of dextrocardia resulting from congenital malrotation of the heart about its long axis. The earliest reference to the condition is credited to Paltauf (1), who, in 1901, differentiated it from the other forms of dextrocardia.

What is the difference between dextrocardia and Dextroversion?

Dextrocardia is a condition where the heart is located in right hemithorax with its apex pointing to right and in dextroversion the heart is positioned in the chest with the apex still directed to the left.

Is dextrocardia fatal?

Dextrocardia is a rare congenital condition where the heart points toward the right side of the chest instead of the left. The condition is usually not life-threatening, although it often occurs alongside more serious complications, such as heart defects and organ disorders in the abdomen.

What is dextrocardia?

Dextrocardia is a condition in which the heart is pointed toward the right side of the chest. Normally, the heart points toward the left. The condition is present at birth (congenital).

How do you know if you have dextrocardia?

Symptoms of dextrocardia The condition is usually found when an X-ray or an MRI of your chest shows the location of your heart on the right side of your chest. Some people with isolated dextrocardia have an increased risk of lung infections, sinus infections, or pneumonia.

What is the cause of dextrocardia?

Dextrocardia with Situs Inversus, a rare condition that is present at birth, is transmitted by autosomal recessive genes. The primitive loop in the embryo moves into the reverse direction of its normal position during fetal development, causing displacement of organs.

What is the normal cardiac position?

In the four-chamber view of the fetal heart, the normal axis lies at a 45“ angle (range 22–75”] to the left of an anteroposterior line drawn from the spine to the anterior chest wall. The normal position of the posterior portion of the heart can also be defined.

What is normal position of the heart?

Your heart is located between your lungs in the middle of your chest, behind and slightly to the left of your breastbone (sternum). A double-layered membrane called the pericardium surrounds your heart like a sac.

Can a person live with dextrocardia?

People with isolated dextrocardia often live a normal life. Your doctor will help you prevent infections if you’re at a higher risk of getting sick. If you have a more complicated case of dextrocardia, you may face health problems throughout your life.

How common is dextrocardia?

Dextrocardia is a very rare condition, and studies have revealed incidence rates of dextrocardia to be around 1 in 12000 pregnancies. [7] Kartagener syndrome has an incidence rate of about 1 in 30,000 live births, and situs inversus totalis was seen in around 50% of patients with primary ciliary dyskinesia.

Can a person live with Dextrocardia?

Is situs inversus a disability?

Additionally, the position of the heart chambers as well as the visceral organs such as the liver and spleen is reversed (situs inversus). However, most affected individuals can live a normal life without associated symptoms or disability.

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Where is the heart located in dextroversion?

Dextrocardia is a condition where the heart is located in right hemithorax with its apex pointing to right and in dextroversion the heart is positioned in the chest with the apex still directed to the left.

What’s the difference between dextroposition and d extroversion?

By presenting six cases with different cardiac and/or pulmonary abnormalities, it is shown that dextroversion is a congenital malrotation of the heart with no etiologic relation to any associated cardiac or pulmonary, vascular or bronchial anomalies. D extroversion of the heart is a subgroup of dextrocardias.

How is dextroversion related to pulmonary anomalies?

By presenting six cases with different cardiac and/or pulmonary abnormalities, it is shown that dextroversion is a congenital malrotation of the heart with no etiologic relation to any associated cardiac or pulmonary, vascular or bronchial anomalies.

What kind of cardiac malformation is dextroversion or transposition?

Postmortem examination showed a complex congenital cardiac malformation, consisting of dextroversion of the heart, corrected transposition of the great vessels, stenosis of the pulmonary artery, hypoplastic left pulmonary artery, multiple ventricular septal defects, maldeveloped right ventricle.