8 results
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
secretion -> Decr FSH/LH ... Prolactin #PRL #FeedbackLoop ... #endocrinology ... pathophysiology #pituitary
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
lipolysis Signs/Symptoms ... GrowthHormone #GH #FeedbackLoop ... #endocrinology ... pathophysiology #pituitary
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
Pituitary Mass Effects ... Pathogenesis and Clinical ... following order; GH, LH ... Signs / Symptoms ... #SideEffects #endocrinology
Clinical Effects of Large and Small Pituitary Tumours
Local complications - Headache, Visual field defect, Disconnection hyperprolactinaemia,
Clinical Effects ... Large and Small Pituitary ... infarction/expansion (pituitary ... Tumors #Signs #Symptoms ... #Diagnosis #Endocrinology
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
Pathogenesis and Clinical ... production by the pituitary ... Signs/Symptoms: ... Hyperthyroidism #endocrinology
Glucocorticoid-Induced Osteoporosis: Pathogenesis and Clinical Findings

 • Negative feedback on hypothalamus/pituitary, Decreasing ACTH -> Decr Sex
Pathogenesis and Clinical ... on hypothalamus/pituitary ... Sex Hormones (LH ... pathophysiology #signs #symptoms
Acromegaly - Diagnosis and Management Summary - GrepMed Handbook 

Clinical Presentation: 
 • Classic Acromegaly: frontal
GrepMed Handbook Clinical ... - GH-secreting pituitary ... • Pituitary ... adenoma, ↓(TFT, LH ... Diagnosis #Management #Endocrinology
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
Hyperthyroidism Overview Clinical ... TSH-producing pituitary ... #differential #endocrinology ... #signs #symptoms