9 results
COVID-19 Lung POCUS

Pt with COVID admitted with nearly normal EF, troponin increase with repeat normal ECG
Pt with COVID ... My guess: viral myocarditis ... Really wicked virus ... Clinical #Lung #Ultrasound ... #SARSCoV2 #Coronavirus
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
Causes of Myocarditis ... Infectious Myocarditis ... virus, Junin virus ... -6, Epstein-Barr ... #Causes #differential
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... herpesvirus 6, Epstein—Barr ... virus), Hepatitis ... C virus, HIV, Influenza ... #differential #
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
manifestations of COVID ... -19 • Neurologic ... Encephalopathy, Guillain-Barré ... Myocardial injury/myocarditis ... Signs #Symptoms #SARSCOV2
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
double-stranded DNA virus ... CMV infection: virus ... 50 or less: • Neurologic ... Cardiovascular: Myocarditis ... AIDS #diagnosis #differential
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue - Differential ... Tuberculosis • Epstein-Barr ... Virus • Hepatitis ... Pulmonary Disease Neurologic ... Chronic #Fatigue #Differential
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... females Guillain-Barre ... like illnesses, COVID ... 19 - Zika virus ... management #treatment #neurology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Pericarditis • Myocarditis ... • Trauma - Neurologic ... Herpes Simplex Virus ... Noncardiac #Cardiology #Differential
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Labyrinthitis ○ Epstein-Barr ... virus ○ Group ... Herpes simplex virus ... Herpes zoster virus