394 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
of Malignancy - Pathophysiology ... intestinal calcium absorption ... and stimulates resorption ... Hypercalcemia #Malignancy #Pathophysiology ... Differential #Diagnosis #algorithm
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
↑ intestinal absorption ... ↑ bone reabsorption ... ↑ tubular reabsorption ... ↓↓ tubular reabsorption ... Calcium #Phosphorus #pathophysiology
Hypercalcemia - Hormones and Pathophysiology  
Calcitriol:
 • Bones: Enhances mineralization
 • GI Tract: ↑ Ca2+
- Hormones and Pathophysiology ... Tract: ↑ Ca2+ absorption ... , ↑ PO4- absorption ... Tract: ↓ Ca2+ absorption ... Hypercalcemia #Hormones #Pathophysiology
NSAIDS and their effects on the Kidney - Pathophysiology

Arachidonic Acid metabolites into alternative pathways that modify
on the Kidney - Pathophysiology ... • Increase Na reabsorption ... • Increase H2O absorption ... KidneyDisease #nephrology ... #Effects #pathophysiology
How SGLT2 inhibitors block glucose reabsorption in proximal tubule and improve systemic glucose homeostasis:
https://www.ajkd.org/article/S0272-6386(18)30633-4/fulltext

#Pathophysiology #Mechanism #Nephrology
block glucose reabsorption ... -4/fulltext #Pathophysiology ... #Mechanism #Nephrology ... SLGT2 #Inhibitors #Reabsorption
Nephron Reabsorption Sites
 • Proximal Convoluted Tubule
 • Proximal Straight Tubule
 • Thick Ascending Limb
 •
Nephron Reabsorption ... Bladder #Nephron #Reabsorption ... #pathophysiology ... #nephrology
The Pathophysiology of Fat Absorption and Causes of Malabsorption (steatorrhoea)

#Fat #Malabsorption #Pathophysiology #Differential #Steatorrhea #Diarrhea #Diagnosis
The Pathophysiology ... of Fat Absorption ... Malabsorption #Pathophysiology
Magnesium Absorption and Pathophysiology 
Magnesium Absorption: 
 • absorbed in the GIT — small intestine, Saturable
Magnesium Absorption ... and Pathophysiology ... Magnesium Absorption ... #Pathophysiology ... Mg #transport #nephrology
Pathophysiology Based Approach to Hyponatremia - Diagnostic Algorithm

Not the "classic" Volume based approach. 

#Hyponatremia #Algorithm #Pathophysiology
Pathophysiology ... Hyponatremia - Diagnostic Algorithm ... #Hyponatremia #Algorithm ... #Pathophysiology ... #Differential #Nephrology
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Differential Diagnosis Algorithm ... Miscellaneous - Bone Resorption ... - Calcium Reabsorption ... Differential #Diagnosis #Algorithm