12 results
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Primary Metabolic ... Alkalosis - Differential ... Volume Expanded 1° ... #Alkalosis #Differential ... #nephrology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... Algorithm Acidosis ... Metabolic alkalosis ... #Algorithm #Diagnosis ... Causes #Workup #Nephrology
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Primary Metabolic ... Alkalosis - Differential ... Volume Expanded - 1° ... #Alkalosis #Differential ... #Nephrology #Causes
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Differential Diagnosis ... Heat iniury, Heat stroke ... , Metabolic myopathies ... per day until stable ... #Differential #
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Differential Diagnosis ... Heat injury, Heat stroke ... - Metabolic myopathies ... per day until stable ... #Differential #
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
- Differential ... • Labs: - Metabolic ... acidosis - Rhabdomyolysis ... Multi-system illness: 1. ... Hyperventilation, Dizziness
Rhabdomyolysis - Differential Diagnosis Framework
Rhabdomyolysis = Destruction of skeletal muscle with leakage of contents into circulation.
Glycogenolysis, Lipid metabolism ... Temperature: Heat stroke ... malignant syndrome • Metabolic ... Diagnosis #Causes #nephrology ... #table
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... localized) 1. ... Impairment: • Acute stroke ... Radiation • Metabolic ... Lyme myositis • Rhabdomyolysis
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Primary Metabolic ... Alkalosis - Differential ... Syndrome Euvolemic* - 1° ... #Alkalosis #Differential ... #Nephrology #Causes
Gitelman Syndrome Overview

What?
• Inherited (AR) hypokalemic salt-losing tubulopathies affecting the thiazide-sensitive sodium chloride cotransporter
• Gitelman's syndrome
Muscle weakness, dizziness ... alkalosis • Normal ... Hypochloremic metabolic ... ratio 0.5%) Differential ... • Seizures • Rhabdomyolysis