12 results
Food carbohydrates
Starch
Polysaccharides
Salivary amylase
G)
Pancreatic amylase
Lactose
Maltose
Lumen
Lactase
Maltase O
Sucrase
Saccharose Disaccharides
Nat
cotransport
carrier
Villus
epithelial cell
Galactose
Glucose
Glucose
Glucose
Glucose
Fructose
Galactose
Na*- and energy-
dependent
absorption
Glucose
Facilitated
diffusion
#Fructose Monosaccharides
Energy
dependent
Blood capillary
Na+
Polysaccharides Salivary amylase ... G) Pancreatic amylase ... Glucose Glucose Fructose ... Facilitated diffusion #Fructose
Causes of Increased Amylase (Hyperamylasemia)
Increased serum amylase is not always due to pancreatitis. Here are some
Causes of Increased Amylase ... Increased serum amylase ... @drkeithsiau #Amylase
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
Elevated Amylase ... cysts #Elevated #Amylase
Ascites - Diagnostic Approach and Differential Diagnosis
The most common causes: cirrhosis, malignancy and heart failure. Approx
perforation), amylase
Management of Abdominal Distension and Bloating - Treatment Algorithm

Definitions
Pathophysiology
Organic/Pathologic Etiologies:
 • Small Intestinal Bowel Overgrowth (SIBO)
• Lactulose/Fructose
Lactic Acidosis - Classification and Differential Diagnosis
Type A Lactic Acidosis: Inadequate Oxygen Delivery
 • Anaerobic muscular
, Epinephrine, Fructose
Causes of Hyperuricemia
Increased production
 • Solid-organ transplant
 • Tumor lysis syndrome
 • Rhabdomyolysis
 • Lesch Nyhan
uric acid • Fructose
Mirizzi Syndrome on RUQ POCUS

Adult male-RUQ abd pain.VSS/Afeb. WBC-16.8K. Obstructive pattern on hepatic panel with normal
panel with normal amylase
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
Soluble guanylate cylase
Causes of Chronic Diarrhea - Differential Diagnosis
Osmotic
 • Food/Drink: Lactose intolerance, Artificial sweeteners (e.g. sorbitol, high
sorbitol, high fructose