73 results
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
Prolactin #PRL #FeedbackLoop ... pathophysiology #pituitary
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
GrowthHormone #GH #FeedbackLoop ... pathophysiology #pituitary
Overview of hypothalamus and pituitary hormones and their regulation.

#hypothalamus #pituitary #endocrinology #Hormones #diagnosis #algorithm
hypothalamus and pituitary ... #hypothalamus #pituitary
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
Pituitary Mass Effects ... Clinical Findings • Pituitary ... Pituitary adenomas ... Symptomatic pituitary ... • For pituitary
Hypothalamic releasing hormones and the pituitary trophic hormones. 

#Hypothalamic #Pituitary #Hormones #Release #Trophic #Anterior #Hypothalamus #Endocrinology
hormones and the pituitary ... #Hypothalamic #Pituitary
The principal endocrine 'axes' and glands. Parathyroid glands, adrenal zona glomerulosa and endocrine pancreas are not
controlled by the pituitary ... Pathways #Diagnosis #Pituitary
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
• Central - Pituitary ... estrogen: • Pituitary ... Prolactin • Pituitary
Menstrual Cycle Physiology: Ovarian Cycle – Follicular Phase Explained
Early Follicular Phase (Days 0-5)
 • Granulosa cells
production by pituitary ... back on anterior pituitary ... production by pituitary ... feeds back on pituitary ... on the anterior pituitary's
Menstrual Cycle Physiology: Ovarian Cycle – Brief Overview
LH and FSH are required for follicular development and
- FSH from pituitary ... - LH from pituitary ... LH release from pituitary
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Normal/ Low TSH • Pituitary ... Inhibition • Pituitary