293 results
Overview of hypothalamus and pituitary hormones and their regulation.

#hypothalamus #pituitary #endocrinology #Hormones #diagnosis #algorithm
hypothalamus and pituitary ... #hypothalamus #pituitary ... Hormones #diagnosis #algorithm
Menstrual Cycle Physiology: The Hypothalamic-Pituitary-Ovarian Axis
Estrogen, when released:
 • Negatively feeds back on the hypothalamus and
The Hypothalamic-Pituitary-Ovarian ... hypothalamus and anterior pituitary ... hypothalamus and anterior pituitary ... endocrinology #feedback
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
sudden +++ positive feedback ... on the anterior pituitary ... negative to positive feedback
Hypopituitarism Differential Diagnosis Algorithm
Suspected hypopituitarism (anterior pituitary)
Symptoms: fatigue, depression, and other endocrine dysfunction

ARUPConsult @ARUPLabs

#Hypopituitarism #Differential #Diagnosis
Differential Diagnosis Algorithm ... hypopituitarism (anterior pituitary ... Differential #Diagnosis #Algorithm ... #Pituitary #endocrinology
#CRANIOPHARYNGIOMA #diagnosis #management #treatment #summary #endocrinology #neurology #ent #pituitary #hypopituirarism #panhypopituitarism
diagnosis #management #treatment ... neurology #ent #pituitary
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
Feedback Loop: Prolactin ... pathophysiology #pituitary
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
Pituitary Mass Effects ... Pituitary adenomas ... Symptomatic pituitary ... adenomas that require treatment ... • For pituitary
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Differential Diagnosis Algorithm ... • Central - Pituitary ... estrogen: • Pituitary ... Prolactin • Pituitary ... Differential #Diagnosis #Algorithm
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Differential Diagnosis Algorithm ... Normal/ Low TSH • Pituitary ... Inhibition • Pituitary ... Differential #Diagnosis #Algorithm
Nipple Discharge - Galactorrhea - Differential Diagnosis Algorithm

↑ TSH - Primary hypothyroidism
↑ ß-HCG - Pregnancy
↑ Creatinine
Differential Diagnosis Algorithm ... failure MRI of pituitary ... Differential #Diagnosis #Algorithm