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Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
- Elevated Troponin ... Diagnosis and Workup ... Distribution: Acute ... Post-Coronary) • Acute ... #Elevated #Troponin
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
• Neurologic: Headaches ... Stroke • Renal: Acute ... kidney injury, ... aminotransferases, Elevated ... Myocardial ischemia, Acute
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
Dangerous Causes of Headache ... at home or at work ... ) - acute angle ... late pregnancy or postpartum ... Fatal #Dangerous #Deadly
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Elevated Lactate ... hemolytic anemia, PNH ... : • Early acute ... hepatitis • Acute ... Hepatocellular Injury
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Status (SBP<60) • Elevated ... and Survey 4) Workup ... - Pulmonary >> Acute ... Diffuse crackles, elevated ... criticalcare #treatment #workup
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes of Headache ... system function - Acute ... serotonergic drugs - Postpartum ... of life" - Acute ... - Traumatic injury
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
• Many with no early ... Elevated LDH 5. ... Elevated beta 2 ... ’s lymphoma or acute ... Leukemia #diagnosis #workup
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
should not be elevated ... days after an acute ... injury or after ... Surgical Care - early ... of spinal cord injury
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Pardee's sign" + PPD ... Syndromes • Early ... weeks following an acute ... segment becomes elevated ... Post-cardioversion • Acute