Based on this YouTube video's total view count of 619K views and industry-standard rates, the estimated total earning is $434 - $1.24K through ad revenue. Historical data is not yet available to calculate daily, weekly, or monthly averages.

Explore Atrial Septal Defect (ASD), Animation. with 619,994 views, 5,374 likes, and 187 comments. Experience the impact of this video content that has captured audience attention.

Purchase a license to download a non-watermarked version of this video on AlilaMedicalMedia(dot)com Check out our new Alila Academy - AlilaAcademy(dot)com - complete video courses with quizzes, PDFs, and downloadable images. ©Alila Medical Media. All rights reserved. Voice by: Sue Stern. All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. Atrial septal defect, or ASD, is a congenital heart defect in which blood flows abnormally between the two atria of the heart. Normally, the atria are separated by a wall called the interatrial septum. In ASD patients, this septum is defective allowing blood flow between the two chambers. During fetal development, when the interatrial septum is being formed, a small passageway called the “foramen ovale” is left open to allow the blood to bypass the non-functional fetal lungs while the fetus obtains oxygen from the mother’s placenta. At birth, as the lungs become functional, the changes in pressures between the two sides of the heart force the opening to close. However, in as many as one fourth of all adults, this opening does not close properly resulting in ASDs. The severity of a defect is measured by a net flow of blood, or a SHUNT. A shunt can be in either direction. Commonly, the condition starts as a “left-to-right-shunt” due to significantly higher blood pressure in the left side of the heart. This is because the left side has to pump blood all over the body while the right side only needs to send it to the lungs. Fortunately, in a majority of people the defect is relatively small; the shunt is negligible and does not cause any symptoms. When the defect is large, a clinically significant left-to-right blood flow may overload the right side of the heart, resulting in its enlargement and eventually right side heart failure. Without treatment, other complications may also occur. As the right ventricle continuously pumps more blood to the lungs, the entire pulmonary vasculature may be overloaded and pulmonary hypertension may result. Pulmonary hypertension, in turn, would force the right ventricle to generate even higher pressures to overcome the high pressure in the lungs. In some cases, this vicious cycle may cause the blood pressure in the right side of the heart to increase to a GREATER level than that of the left side. If this happens, the shunt will reverse its direction; a “right-to-left shunt” will result; the oxygen-poor blood will flow from the right atrium to the left atrium and will be sent to all tissues of the body. Fortunately, this complication, called the Eisenmenger syndrome, usually develops over many years and occurs only in a small percentage of people with large atrial septal defects. Small ASDs do not cause any symptoms and may not require treatment. In fact, many small defects close on their own during early childhood. Large atrial septal defects that cause clinically significant symptoms usually require surgical closure. As a general rule, the earlier in life the surgery is performed, the higher the success rate and the lesser complications presented.

With SocialCounts.org’s view counter, track your YouTube video’s live view count and YouTube likes count in real time with fast, reliable updates.

Watch every YouTube video live view count rise with our real-time YouTube views tracker—built for accuracy and minimal delay.

Follow YouTube real time views as they happen, using our dedicated view counter for YouTube videos.

Get up-to-date live view count on YouTube and see real-time growth with SocialCounts.org’s smart tracking tools.