You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Vaginal delivary is contraindicated in and explain in detail?
A. i.e. (Central placenta previa) (252 - Dutta 6th)Indication of caesarean section in APH are1. Severe degree of placenta praevia ( Type IIposterior,Type III (Incomplete or partil central) Type IV (central or total). This is indicated for maternal interest even where the baby is dead2. Lesser degree of placenta praevia where amniotomy fails to stop bleeding or fetal distress appears3. Complicating factors associated with lesser degrees of placenta praevia where vaginal delivery is unsafe* Type II posterior is dangerous placenta**