ILLNESSOPEDIA

Free Online Database Of Diseases, Illnesses & Ailments

  •  


Persistent Truncus Arteriosus



Persistent Truncus Arteriosus Causes


In most cases, the heart defect usually occurs spontaneously which is caused by some genetic disorders and also teratogens which are viruses, imbalances involving metabolism, and some agents may it be industrial or pharmacological. In some cases also, the chromosome 22q11 deletions has been associated as cause.


Persistent Truncus Arteriosus Definition


Persistent truncus arteriosus is otherwise known as Truncus arteriosus. This is an extremely rare congenital heart disease usually present at birth. The embryological structure which is named truncus arteriosus didn't properly divide into two parts which is the aorta and the pulmonary artery.


Persistent Truncus Arteriosus Diagnosis


Diagnosis of Persistent truncus arteriosis is done by examining the heart of the newborn child checking for some possible defects usually using imaging devises like ultrasounds.


Persistent Truncus Arteriosus Symptoms and Signs


Symptoms of Persistent truncus arteriosus often manifests as Cyanosis which presents upon birth, heart failure that occurs within weeks after birth, systolic ejection murmurs heard commonly at left sternal border, widened pressure of pulse, bounding pulses of the arteries, loud second sound of the heart, biventricular hypertrophy, cardiomegaly, elevated pulmonary vascularity, and hypocalcemia.


Persistent Truncus Arteriosus Treatment


Treatment used for Persistent truncus arteriosus is by neonatal surgical repair. The procedure involves closing the ventricular septal defect with a patch and then detaching the pulmonary arteries from the truncus arteriosus and then it is being connected to the right ventricle through a tube.


Most Viewed Pages



Recent Searches



Our Visitors Ask About



Medical News