Pituitary apoplexy due to daignostic test in cushing’s disease patient

Pituitary Apoplexy due to the Diagnostic Test in a Cushing"s Disease Patient.

Pituitary apoplexy is a medical condition that needs urgent diagnosis and treatment. It may occur spontaneously or may be precipitated by a variety of reasons including dynamic endocrine tests. Although pituitary apoplexy is usually seen in nonfunctional pituitary adenoma, it can also be seen in ACTH secreting macroadenomas. ACTH secreting adenomas present usually as microadenomas and in these ...

Pituitary apoplexy after thyrotropin-releasing hormone stimulation test in a patient with pituitary macroadenoma.

Pituitary apoplexy is a rare complication of pituitary tumors. We report a case of a 41-year-old female with acromegaly due to a pituitary macroadenoma, who developed pituitary apoplexy after a thyrotropin-releasing hormone (TRH) 200 microgram intravenous injection stimulation test. Neither emergency computed tomography (CT) scans nor magnetic resonance imaging (MRI), performed 6 hours and 12 h...

Development of pituitary apoplexy during TRH/GnRH test in a patient with pituitary macroadenoma.

Pituitary apoplexy occurs as a very rare complication following pituitary function tests. Signs and symptoms are due to the rapid expansion of an infarcted and/or haemorrhagic pituitary adenoma. We report a case of macroadenoma, in which pituitary apoplexy developed 30 minutes after administration of thyrotropin-releasing hormone (TRH) and gonadotropin-releasing hormone (GnRH) injections. Magne...

Pituitary apoplexy due to thyroxine therapy in a patient with congenital hypothyroidism.

A 24-year-old woman was admitted with general weakness, umbilical swelling, developmental delay, speech disorder, constipation, gait problem. Her findings were umbilical hernia, xerosis, dry hair, and short stature. After thyroxine treatment, she also had headache, vomiting, and palpitation, lack of appetite, and sleep disturbance. Pituitary magnetic resonance imaging revealed a heterogeneous m...

Pituitary apoplexy after combined test of anterior pituitary function.