211 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... • Central - Pituitary ... estrogen: • Pituitary ... Prolactin • Pituitary ... Diagnosis #Algorithm #Causes
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... sarcoidosis) Pituitary ... #Secondary #Amenorrhea ... Diagnosis #Algorithm #Causes
Causes of Secondary Amenorrhea - Differential Diagnosis
 • Pregnancy
 • Endocrinopathies: PCOS, Hypothyroidism
 • HPA Dysfunction:
Causes of Secondary ... Amenorrhea - Differential ... Medications: Post-pill amenorrhea ... #Secondary #Amenorrhea ... Differential #Diagnosis #Causes
Clinical Effects of Large and Small Pituitary Tumours
Local complications - Headache, Visual field defect, Disconnection hyperprolactinaemia,
Large and Small Pituitary ... infarction/expansion (pituitary ... Galactorrhoea, Amenorrhoea ... libido, Hair loss, Amenorrhoea ... and polyuria #Pituitary
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Hyperprolactinemia Organic Cause ... Hypothalamic • Amenorrhea ... Prolonged Illness) #Amenorrhea ... endocrinology #causes
Hypothalamic releasing hormones and the pituitary trophic hormones. 

#Hypothalamic #Pituitary #Hormones #Release #Trophic #Anterior #Hypothalamus #Endocrinology
hormones and the pituitary ... #Hypothalamic #Pituitary ... Endocrinology #Pathophysiology
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Amenorrhea - Differential ... puberty Central - Pituitary ... Hypothyroidism #Primary #Amenorrhea ... Diagnosis #Algorithm #Causes
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
Pituitary Mass Effects ... Pituitary adenomas ... masses of all sizes ... Headaches • Nausea ... mnemonic #GLFTAP #pathophysiology
The principal endocrine 'axes' and glands. Parathyroid glands, adrenal zona glomerulosa and endocrine pancreas are not
controlled by the pituitary ... Endocrinology #Pathophysiology ... Pathways #Diagnosis #Pituitary
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 ... #OvarianCycle #pathophysiology