Picture3

Comment

Comment by saeed rad on September 19, 2011 at 2:34pm

Nitrogen release when blood is stagnant and necrosis starts, like nitrogen bubbles we get in old hematoma, or disk degeneration and so on...the same as maceration of the scalp....Lucency of the nitrogen or air in the heart was the earliest sign of the fetal death,,,,of course before the advent of sonography in old time.

Comment by Wael Nemattalla on September 18, 2011 at 6:03pm

what was the cause of this air?