10 results
Creatine Kinase - Causes of Elevated CK Levels
Acute CK Elevation (Pain > Weakness):
 • RHABDOMYOLYSIS
of Elevated CK ... infarction, Acute renal injury ... Autoimmune: mixed connective ... #CK #differential ... #diagnosis #rhabdomyolysis
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Diagnosis Algorithm ... muscle involvement, elevated ... CK • Polymyositis ... Dystrophy • Statin ... Diagnosis #Algorithm
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Diagnosis Baseline ... investigations depending on clinical ... NT-proBNP, cardiac imaging ... Diagnosis #nephrology
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
CV/Resp/Heme: CHF ... Myopathy: Drugs (statin ... chemo), EtOH, Rhabdomyolysis ... #Diagnosis #causes ... #neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Differential Diagnosis ... Management Summary Causes ... Toxins - Drugs - Statins ... Dermatomyositis Clinical ... #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• Trauma/Crush injury ... Digoxin • K sparing ... lysis syndrome - Rhabdomyolysis ... #diagnosis #causes ... potassium #high #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• Trauma/Crush injury ... Digoxin • K sparing ... lysis syndrome - Rhabdomyolysis ... #diagnosis #causes ... potassium #high #nephrology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
• Common clinical ... pleocytosis with an elevated ... pressure • Gram stain ... Gram stain: Previous ... #diagnosis #neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Imaging Patterns ... Reversible course Differential ... : Modestly elevated ... An elevated white ... the underlying cause
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Imaging and more ... Troponin may be elevated ... the determined cause ... #diagnosis #differential ... #heartfailure #chf