Hypopituitarism After Neurosurgery for Suprasellar Tumour: A Case Report

Hypopituitarism is a rare yet notable complication following neurosurgery in the suprasellar region. We report the case of a 42-year-old woman who developed both clinical and laboratory-confirmed hypopituitarism and diabetes insipidus after undergoing surgical resection of a meningioma that involved the optic chiasm and pituitary stalk. While the tumor was successfully removed, the patient faced postoperative challenges, including elevated intracranial pressure, polyuria, and hormonal deficiencies, which were indicative of secondary hypopituitarism. This case underscores the necessity for prompt endocrine assessment and vigilant postoperative surveillance in patients undergoing neurosurgical procedures affecting the hypothalamic-pituitary region. Timely diagnosis and treatment of hypopituitarism are crucial for improving patient outcomes and reducing the risk of long-term complications.