2627 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 ... Differential #Diagnosis #algorithm
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
Hypercalcemia - Hormones and Pathophysiology  
Calcitriol:
 • Bones: Enhances mineralization
 • GI Tract: ↑ Ca2+
, ↑ PO4- absorption ... , ↑ PO4- reabsorption ... Bones: ↑ Bone resorption ... Bones: ↓ Bone resorption ... , 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
Causes of Chronic Abdominal Pain - Differential Diagnosis Algorithm

#Chronic #Abdominal #Pain #Differential #Diagnosis #Algorithm
Causes of Chronic Abdominal ... Differential Diagnosis Algorithm ... #Chronic #Abdominal ... Differential #Diagnosis #Algorithm
Adolescent Gynecology - Lower Abdominal Pain Algorithm

#Gynecology #Lower #Abdominal #Pain #Algorithm #Differential #Diagnosis #Adolescent
Gynecology - Lower Abdominal ... Pain Algorithm ... Gynecology #Lower #Abdominal ... #Pain #Algorithm
Irritable Bowel Syndrome (IBS) Treatment Algorithm

IBS-Constipation:
 • Constipation: Osmotic laxatives
 • Abdominal pain: Antispasmodics

IBS-Diarrhea:
 • Diarrhea:
IBS) Treatment Algorithm ... laxatives • Abdominal ... sequestrant • Abdominal ... Treatment #Management #Algorithm
Differential of Abdominal Pain - by Character and Timing of Pain:

Inflammatory, Colicky and Catastrophic

#Diagnosis #AbdominalPain #Colicky
Differential of Abdominal ... AbdominalPain #Colicky #Abdominal ... #Differential #Algorithm
Acute Abdominal Pain - Location Based Differential Diagnosis Algorithm

Rule out surgical abdomen: pt lying still, rigid/hard
Acute Abdominal ... Differential Diagnosis Algorithm ... severe pain with abdominal ... #Acute #Abdominal ... Differential #Diagnosis #Algorithm
Diabetic Ketoacidosis (DKA) - Diagnosis and Management Summary

Symptoms:
• Abdominal pain
• Nausea
• Polyuria
• Polydipsia
• Vomiting
• Weight loss
•
Symptoms: • Abdominal ... and death DKA Resolution