Treatment for pulmonary atresia depends on its severity. 1  In some cases, blood flow can be improved by using cardiac catheterization (inserting a thin tube into a blood vessel and guiding it to the heart). 2  In most cases of pulmonary atresia, a baby may need surgery soon after birth.
That can be frustrating and/or embarrassing, but it's no problem! You came to the right place to find out what WT means.WT means: Without Thinking PS.
What Does ATTN Mean? ATTN means Attention. ATTN is typically used at the start of a message to ensure that the recipient pays attention. In other words, it is used to highlight that the message that follows is important. ATTN is often written in uppercase and followed an exclamation mark.