Concept

Acyanotic heart defect

An acyanotic heart defect, is a class of congenital heart defects. In these, blood is shunted (flows) from the left side of the heart to the right side of the heart, most often due to a structural defect (hole) in the interventricular septum. People often retain normal levels of oxyhemoglobin saturation in systemic circulation. This term is outdated, because a person with an acyanotic heart defect may show cyanosis (turn blue due to insufficient oxygen in the blood). Presentation is the following: Shortness of breath Congested cough Diaphoresis Fatigue Frequent respiratory infections Machine-like heart murmur Tachycardia Tachypnea Respiratory distress Mild cyanosis (in right sided heart failure) Poor growth and development (from increased energy spent on breathing) This condition can cause congestive heart failure.

Official source

https://en.wikipedia.org/wiki/Acyanotic_heart_defect

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Official source

https://en.wikipedia.org/wiki/Acyanotic_heart_defect

About this result

Related courses (26)

EE-567: Semiconductor devices II

MSE-326: Ceramic and colloidal processing

MSE-234: Mechanical behaviour of materials

Related lectures (32)

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Explores defects, errors, and faults in VLSI systems, including fault models and testing challenges.

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Transposition of the great vessels (TGV) is a group of congenital heart defects involving an abnormal spatial arrangement of any of the great vessels: superior and/or inferior venae cavae, pulmonary artery, pulmonary veins, and aorta. Congenital heart diseases involving only the primary arteries (pulmonary artery and aorta) belong to a sub-group called transposition of the great arteries (TGA), which is considered the most common congenital heart lesion that presents in neonates.

Congenital heart defect

A congenital heart defect (CHD), also known as a congenital heart anomaly, congenital cardiovascular malformation, and congenital heart disease, is a defect in the structure of the heart or great vessels that is present at birth. A congenital heart defect is classed as a cardiovascular disease. Signs and symptoms depend on the specific type of defect. Symptoms can vary from none to life-threatening. When present, symptoms are variable and may include rapid breathing, bluish skin (cyanosis), poor weight gain, and feeling tired.