10 results
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
- Classification ... Dehydration • Heart ... disease - Hypertensive ... tract infection • Medications ... #diagnosis #nephrology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
iniury, Heat stroke ... exertion/training, Seizures ... Drugs (Statins), ... Dermatomyositis) AKI ... Monitor potassium
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Vascular: Stroke, Hypertension ... Toxic: Alcohol, Medication ... , Recreational drugs ... Traumatic brain injury ... #Causes #neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
injury, Heat stroke ... exertion/training - Seizures ... - Toxins - Drugs ... muscles - HYPOTENSION ... Monitor potassium
Causes of Hyperkalemia - Differential Diagnosis Framework
 • Cellular Shift:
   - Exercise
- Differential ... hyperosmolality - Medications ... depletion, - AKI ... production: TLS, Crush injury ... #potassium #high
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Diagnosis Framework ... • Trauma/Crush injury ... reactions Common Drugs ... Medications 2.
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... Diagnosis Framework ... • Trauma/Crush injury ... reactions Common Drugs ... Medications 2.
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... Diagnosis Framework ... Loss of sodium/Potassium ... consciousness, Coma/seizure ... Hypocalcemia - Hyperkalemia
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... Diagnosis Approach ... or papilledema, heart ... or acute kidney injury ... #Diagnosis #indications
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Blood transfusion, Hypercalcemia ... Reversible course Differential ... Electrolyte abnormality, Medication ... /Drug toxicity, ... : Treat with AEDs