Sheehan syndrome: a current approach to a dormant disease

Area of Science:

• Endocrinology
• Obstetrics
• Reproductive Medicine

Background:

• Sheehan syndrome (SS) is a rare but serious condition of postpartum pituitary necrosis.
• It results from ischemic necrosis of the pituitary gland, often triggered by severe postpartum hemorrhage.
• While improved obstetric care has reduced its incidence, SS remains a critical consideration in hypopituitarism etiologies.

Purpose of the Study:

• To review the epidemiology, pathophysiology, clinical manifestations, and treatment of Sheehan syndrome.
• To emphasize the importance of physician awareness for timely diagnosis and management.
• To highlight the impact of diagnostic delays on patient morbidity and mortality.

Main Methods:

• Literature review of recent studies on Sheehan syndrome.
• Analysis of epidemiological data, pathophysiological mechanisms, and clinical presentations.
• Synthesis of current treatment strategies and management guidelines.

Main Results:

• Sheehan syndrome leads to severe hypopituitarism with nonspecific symptoms, often causing diagnostic delays.
• Delayed diagnosis exposes patients to risks of increased morbidity and mortality due to untreated hypopituitarism.
• Physician awareness is crucial for prompt recognition and intervention.

Conclusions:

• Sheehan syndrome, though less common, requires continued vigilance in clinical practice.
• Early diagnosis and appropriate hormone replacement therapy are essential for improving patient outcomes.
• Further research and education are needed to enhance the management of this condition.