2364 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
intestinal calcium absorption ... and stimulates resorption ... Stimulate calcium reabsorption ... kidney, Stimulates resorption ... Pathophysiology #Differential
Hypercalcemia - Hormones and Pathophysiology  
Calcitriol:
 • Bones: Enhances mineralization
 • GI Tract: ↑ Ca2+
Tract: ↑ Ca2+ absorption ... , ↑ PO4- absorption ... , ↑ PO4- reabsorption ... Tract: ↓ Ca2+ absorption ... , PO4- reabsorption
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
↑ intestinal absorption ... ↑ bone reabsorption ... ↑ tubular reabsorption ... Hypophosphatemia: ↑ bone reabsorption ... ↓↓ tubular reabsorption
Fluid and Water Secretion and Absorption in the GI Tract

#Fluid #water #Secretion #Absorption #reabsorption #GITract #diagnosis
Secretion and Absorption ... water #Secretion #Absorption ... #reabsorption #
Types of Spontaneous Abortion 
 - Threatened 
 - Inevitable 
 - Incomplete 
 - Complete
of Spontaneous Abortion ... #Spontaneous #Abortion
Normal Vitamin and Mineral Absorption

#Diagnosis #Absorption #Nutrient #Mineral #Vitamin #Duodenum #Ileum #Jejunum #Location #Map #Gastrointestinal
Vitamin and Mineral Absorption ... #Diagnosis #Absorption
The Pathophysiology of Fat Absorption and Causes of Malabsorption (steatorrhoea)

#Fat #Malabsorption #Pathophysiology #Differential #Steatorrhea #Diarrhea #Diagnosis
Pathophysiology of Fat Absorption ... Pathophysiology #Differential
Gastrointestinal tract absorption. 

#Absorption #Nutrient #Mineral #Vitamin #Duodenum #Ileum #Jejunum #Location #Map #Gastrointestinal #Diagnosis #ShortGut #SBS
Gastrointestinal tract absorption ... #Absorption #Nutrient
Causes of Hypercalcemia
Hypercalcemia due to increased bone Ca2+ resorption:
 • Primary hyperparathyroidism, Malignancy, Pseudohyperparathyroidism, Renal failure,
increased bone Ca2+ resorption ... increased GI Ca2+ absorption ... Hypercalcemia #Causes #differential
Nutrient Absorption After Gastric Bypass Surgery

#Diagnosis #Absorption #Nutrient #Mineral #Vitamin #Gastric #Bypass #Duodenum #Ileum #Jejunum #Location
Nutrient Absorption ... #Diagnosis #Absorption