Double outlet right ventricle: Difference between revisions
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{{Infobox medical condition | |||
| name = Double outlet right ventricle | |||
| synonyms = DORV | |||
| field = [[Cardiology]] | |||
| symptoms = [[Cyanosis]], [[shortness of breath]], [[heart murmur]] | |||
| complications = [[Heart failure]], [[pulmonary hypertension]] | |||
| onset = [[Congenital]] | |||
| duration = [[Chronic]] | |||
| types = [[Tetralogy of Fallot]]-type, [[Transposition of the great arteries]]-type | |||
| causes = [[Genetic mutations]], [[environmental factors]] | |||
| risks = [[Family history]], [[maternal diabetes]], [[maternal alcohol use]] | |||
| diagnosis = [[Echocardiogram]], [[cardiac MRI]], [[chest X-ray]] | |||
| differential = [[Tetralogy of Fallot]], [[ventricular septal defect]], [[transposition of the great arteries]] | |||
| prevention = [[Prenatal care]], [[genetic counseling]] | |||
| treatment = [[Surgical repair]], [[medications]] | |||
| medication = [[Diuretics]], [[ACE inhibitors]], [[beta blockers]] | |||
| prognosis = Variable, depends on [[surgical outcome]] | |||
| frequency = Rare | |||
| deaths = Depends on severity and treatment | |||
}} | |||
'''Double Outlet Right Ventricle''' (DORV) is a [[congenital heart defect]] where both the [[pulmonary artery]] and the [[aorta]] arise from the [[right ventricle]]. This condition is often associated with a [[ventricular septal defect]] (VSD), which allows blood to mix between the two ventricles. | '''Double Outlet Right Ventricle''' (DORV) is a [[congenital heart defect]] where both the [[pulmonary artery]] and the [[aorta]] arise from the [[right ventricle]]. This condition is often associated with a [[ventricular septal defect]] (VSD), which allows blood to mix between the two ventricles. | ||
==Overview== | ==Overview== | ||
In a normal heart, the right ventricle pumps blood to the lungs through the pulmonary artery, while the left ventricle pumps blood to the rest of the body through the aorta. In a heart with DORV, both of these major arteries come out of the right ventricle. This means that oxygen-rich blood from the lungs and oxygen-poor blood from the body are mixed together before being pumped out to the body. | In a normal heart, the right ventricle pumps blood to the lungs through the pulmonary artery, while the left ventricle pumps blood to the rest of the body through the aorta. In a heart with DORV, both of these major arteries come out of the right ventricle. This means that oxygen-rich blood from the lungs and oxygen-poor blood from the body are mixed together before being pumped out to the body. | ||
==Symptoms== | ==Symptoms== | ||
Symptoms of DORV can vary greatly depending on the size and location of the VSD and the degree of [[pulmonary stenosis]]. Common symptoms include [[cyanosis]] (bluish color of the skin, lips, and nail beds), [[shortness of breath]], rapid breathing, poor feeding, and poor weight gain. | Symptoms of DORV can vary greatly depending on the size and location of the VSD and the degree of [[pulmonary stenosis]]. Common symptoms include [[cyanosis]] (bluish color of the skin, lips, and nail beds), [[shortness of breath]], rapid breathing, poor feeding, and poor weight gain. | ||
==Diagnosis== | ==Diagnosis== | ||
DORV is typically diagnosed through a combination of [[echocardiography]], [[cardiac catheterization]], and [[cardiac MRI]]. These tests can help determine the structure of the heart and the flow of blood through the heart. | DORV is typically diagnosed through a combination of [[echocardiography]], [[cardiac catheterization]], and [[cardiac MRI]]. These tests can help determine the structure of the heart and the flow of blood through the heart. | ||
==Treatment== | ==Treatment== | ||
Treatment for DORV typically involves surgery to redirect the flow of blood through the heart. The specific type of surgery will depend on the individual's specific heart anatomy. In some cases, multiple surgeries may be needed. | Treatment for DORV typically involves surgery to redirect the flow of blood through the heart. The specific type of surgery will depend on the individual's specific heart anatomy. In some cases, multiple surgeries may be needed. | ||
==Prognosis== | ==Prognosis== | ||
The prognosis for individuals with DORV can vary greatly depending on the severity of the condition and the individual's overall health. With appropriate treatment, many individuals with DORV can lead healthy, productive lives. | The prognosis for individuals with DORV can vary greatly depending on the severity of the condition and the individual's overall health. With appropriate treatment, many individuals with DORV can lead healthy, productive lives. | ||
==See Also== | ==See Also== | ||
* [[Congenital heart defect]] | * [[Congenital heart defect]] | ||
| Line 27: | Line 42: | ||
* [[Cardiac catheterization]] | * [[Cardiac catheterization]] | ||
* [[Cardiac MRI]] | * [[Cardiac MRI]] | ||
[[Category:Cardiology]] | [[Category:Cardiology]] | ||
[[Category:Congenital heart defects]] | [[Category:Congenital heart defects]] | ||
[[Category:Pediatrics]] | [[Category:Pediatrics]] | ||
{{stub}} | {{stub}} | ||
{{dictionary-stub1}} | {{dictionary-stub1}} | ||
{{No image}} | {{No image}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 03:43, 4 April 2025
| Double outlet right ventricle | |
|---|---|
| Synonyms | DORV |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Cyanosis, shortness of breath, heart murmur |
| Complications | Heart failure, pulmonary hypertension |
| Onset | Congenital |
| Duration | Chronic |
| Types | Tetralogy of Fallot-type, Transposition of the great arteries-type |
| Causes | Genetic mutations, environmental factors |
| Risks | Family history, maternal diabetes, maternal alcohol use |
| Diagnosis | Echocardiogram, cardiac MRI, chest X-ray |
| Differential diagnosis | Tetralogy of Fallot, ventricular septal defect, transposition of the great arteries |
| Prevention | Prenatal care, genetic counseling |
| Treatment | Surgical repair, medications |
| Medication | Diuretics, ACE inhibitors, beta blockers |
| Prognosis | Variable, depends on surgical outcome |
| Frequency | Rare |
| Deaths | Depends on severity and treatment |
Double Outlet Right Ventricle (DORV) is a congenital heart defect where both the pulmonary artery and the aorta arise from the right ventricle. This condition is often associated with a ventricular septal defect (VSD), which allows blood to mix between the two ventricles.
Overview[edit]
In a normal heart, the right ventricle pumps blood to the lungs through the pulmonary artery, while the left ventricle pumps blood to the rest of the body through the aorta. In a heart with DORV, both of these major arteries come out of the right ventricle. This means that oxygen-rich blood from the lungs and oxygen-poor blood from the body are mixed together before being pumped out to the body.
Symptoms[edit]
Symptoms of DORV can vary greatly depending on the size and location of the VSD and the degree of pulmonary stenosis. Common symptoms include cyanosis (bluish color of the skin, lips, and nail beds), shortness of breath, rapid breathing, poor feeding, and poor weight gain.
Diagnosis[edit]
DORV is typically diagnosed through a combination of echocardiography, cardiac catheterization, and cardiac MRI. These tests can help determine the structure of the heart and the flow of blood through the heart.
Treatment[edit]
Treatment for DORV typically involves surgery to redirect the flow of blood through the heart. The specific type of surgery will depend on the individual's specific heart anatomy. In some cases, multiple surgeries may be needed.
Prognosis[edit]
The prognosis for individuals with DORV can vary greatly depending on the severity of the condition and the individual's overall health. With appropriate treatment, many individuals with DORV can lead healthy, productive lives.
