3315 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... Diagnosis Algorithm Primary ... • Central - Hypothalamic ... - High FSH • Hypothalamic ... Diagnosis #Algorithm #Causes
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Dysfunction • Hypothalamic ... ACTH-Independent (Primary ... Diagnosis #Algorithm #Causes
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Mayer-Rokitansky-Küster-Hauser ... stenosis Central - Hypothalamic ... Hypothyroidism #Primary ... Diagnosis #Algorithm #Causes
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
affecting the hypothalamus ... - Acquired - Primary ... - Acquired - Primary ... uropathy, Metabolic causes ... demeclocycline) Primary
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
Hypothalamus Anatomy ... and Hypothalamic ... Nuclei • Anterior hypothalamic ... oxytocin, destruction causes ... regulation, destruction causes
Hypothalamic releasing hormones and the pituitary trophic hormones. 

#Hypothalamic #Pituitary #Hormones #Release #Trophic #Anterior #Hypothalamus #Endocrinology
Hypothalamic releasing ... #Hypothalamic #Pituitary ... Trophic #Anterior #Hypothalamus
Hypothalamus Anatomy and Hypothalamic Nuclei

By @rev.med

#Hypothalamus #Anatomy #Nuclei #neurology #neuroanatomy
Hypothalamus Anatomy ... and Hypothalamic ... By @rev.med #Hypothalamus
Menstrual Cycle Physiology: The Hypothalamic-Pituitary-Ovarian Axis
Estrogen, when released:
 • Negatively feeds back on the hypothalamus and
Physiology: The Hypothalamic-Pituitary-Ovarian ... feeds back on the hypothalamus ... feeds back on the hypothalamus
Fever vs Hyperthermia
Fever:
 • Regulated in the hypothalamic thermoregulatory center
 • "Set point" raised by prostaglandin
Regulated in the hypothalamic ... Not regulated by hypothalamic ... rapidly fatal • Causes ... Identify underlying cause ... Cooling blankets can cause
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... Defining the cause ... either secondary or primary ... Gitelman's syndrome • Primary ... diagnosis #algorithm #causes