Normal hypothalamopituitary development is closely related to that of the forebrain and is dependent upon a complex genetic cascade of transcription factors and signaling molecules that may be either intrinsic or extrinsic to the developing Rathke's pouch. These factors dictate organ commitment, cell differentiation, and cell proliferation within the anterior pituitary. Abnormalities in these p...

The purpose of this study was to investigate the differences between pre- and postoperative pituitary hormone levels in patients undergoing surgical resection of pituitary adenoma and to identify factors associated with preoperative hypopituitarism. Data from 81 patients with histologically confirmed functioning and non-functioning pituitary adenomas (NFPA) who underwent transsphenoidal resecti...

Sheehan's syndrome is a form of hypopituitarism caused by pituitary gland necrosis hemorrhagic shock during pregnancy. It's rare issue with wide range symptoms and long time to diagnose. A 40-year-old female presented giddiness which was rotatory type followed headache, vomiting associated nausea, decreased appetite for one week. She has experienced excessive vaginal bleeding secondary amenorrh...

PURPOSE Central diabetes insipidus is characterised by arginine vasopressin deficiency. Oxytocin is structurally related to vasopressin and is synthesised in the same hypothalamic nuclei, thus we hypothesised that patients with acquired central diabetes insipidus and anterior hypopituitarism would display an oxytocin deficiency. Moreover, psychological research has demonstrated that oxytocin in...

INTRODUCTION Measuring thyroid stimulating hormone levels alone may be insufficient to appropriately evaluate thyroid function. Reduced thyroid stimulating hormone levels associated to normal/reduced FT4 levels should prompt investigation of pituitary function, on suspicion of hypopituitarism. Pituitary macroadenomas are the most common cause of hypopituitarism; among these, macroprolactinomas ...

Congenital hypopituitarism is a rare condition associated with possible serious complications and long-term neurological sequelae, if not promptly recognized and treated.1 Neonates with congenital hypopituitarism may present with or without associated developmental defects, such as ocular, midline, and genital abnormalities. They may also present with nonspecific symptoms, including hypoglycemi...

Brief Summary: This study identifies biallelic HID1 variants in 7 patients with hypopituitarism and infantile encephalopathy. It provides genetic functional evidence for a novel gene-disease connection expands the list of central nervous system diseases caused by impairment trans-Golgi network.