Which condition involves postpartum anterior pituitary necrosis due to severe hypotension from blood loss?

Sheehan Syndrome is characterized by postpartum anterior pituitary necrosis that results from severe hypotension and consequent inadequate blood flow to the pituitary gland during or after childbirth. In this condition, postpartum hemorrhage can lead to significant blood loss, causing the pituitary gland to become ischemic and necrotic due to a lack of sufficient oxygen and nutrients. This necrosis can result in a deficiency of various pituitary hormones, leading to a wide array of clinical symptoms, including failure to lactate, amenorrhea, and fatigue, among others.

In this context, understanding Sheehan Syndrome is crucial for recognizing the long-term complications that can arise after childbirth, especially in cases of severe bleeding. The action of monitoring blood pressure and managing blood loss effectively during labor is vital for preventing this condition.