15 results
Hormonal Regulation at Various Parts of the Menstrual Cycle
#Pathophysiology #Endocrinology #Hormones #Menstrual #Cycle #Regulation #Hormonal
Regulation at Various Parts ... Menstrual Cycle #Pathophysiology ... #Endocrinology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Hypokalemia - Differential ... K-ATPase which imports ... #Hypokalemia #Differential ... potassium #low #pathophysiology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Hypokalemia - Differential ... of hypokalemia starts ... Bartter's syndrome, Gitelman's ... #hypokalemia #differential
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - ... Differential Diagnosis ... ) • Familial Short ... #ShortStature #Differential ... Diagnosis #Algorithm #endocrinology
Hypocalcemia - Differential Diagnosis Algorithm - Low and High PTH
LOW PTH - Hypoparathyroid
 - Congenital (Pediatric)
Hypocalcemia - Differential ... Malabsorption • Short ... #Hypocalcemia #Differential ... Algorithm #PTH #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Brief Overview
LH and FSH are required for follicular development and
ovulation -> LH supports ... #OvarianCycle #pathophysiology ... #menstruation #endocrinology
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
deficiency: - Short ... #FeedbackLoop #endocrinology ... #pathophysiology
Hypoglycemia Workup and Differential Diagnosis
Workup:
 • Sulfonylurea Labs
 • Anti-lnsulin Ab - Insulin Autoimmune Syndrome
 •
Hypoglycemia Workup and Differential ... Normally, glucose stores ... still rise by 25+ Differential ... Hypoglycemia #Workup #Differential ... Diagnosis #insulinoma #endocrinology
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... - Bartter - Gitelman ... Hypochloremia #Differential ... Diagnosis #Algorithm #Pathophysiology
Gitelman Syndrome Overview

What?
• Inherited (AR) hypokalemic salt-losing tubulopathies affecting the thiazide-sensitive sodium chloride cotransporter
• Gitelman's syndrome
Gitelman Syndrome ... cotransporter • Gitelman's ... Hypocalciuria (spot ... ratio 0.5%) Differential ... nephrology #management #pathophysiology