18 results
Right Upper Quadrant Pain
Liver:
 - Infectious: Acute viral hepatitis, Liver abscess
 - Non-infectious: hepatitis (Alcohol, Medications),
Quadrant Pain Liver ... viral hepatitis, Liver ... abscess - Non-infectious ... #RUQ #Pain #differential ... #diagnosis #causes
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... Negative Abscess ... - Differential ... antibiotics as a cause ... histoplasmosis Liver
Liver Mass - Differential Diagnosis Algorithm
Cystic:
 • Benign 
     - Simple: Simple
Liver Mass - Differential ... Benign - Infectious ... : Abscess ... #Mass #Differential ... Diagnosis #Algorithm #Causes
Causes of Altered Level of Consciousness GCS < 7 - Differential Diagnosis Algorithm

Brain Involvement - Hemispheric
Causes of Altered ... Consciousness GCS < 7 - Differential ... • Neoplastic Abscess ... • Neoplastic Abscess ... - Excesses • Liver
Reversible Neurocognitive Disorders (Reversible Causes of "Dementia")
 • Structural/Mass: Subdural Hematoma, NPH, Intracranial tumor
 • Infection:
Disorders (Reversible Causes ... Intracranial tumor • Infection ... Encephalitis, Abscess ... , Nutritional UCSD ... Disorders #dementia #differential
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Causes of Seizures ... - Differential ... brain injury • Infectious ... Encephalitis, Brain Abscess ... Hypoxia, Uremia, Liver
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Infectious: • Pre-existing ... Culture (+): ... Septic Emboli Cause ... Marantic (NTBE) Differential ... Treat underlying cause
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Hepatomegaly - Differential ... Non-Malignant • Fatty Liver ... Pericarditis Infectious ... Cholangitis • Abscess ... Diagnosis #Algorithm #Causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
polymicrobial infection ... • Most common cause ... • Sputum/Blood cultures ... Differential Diagnosis ... #pulmonary #differential
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Fever Patterns - Differential ... Causes: • Still's ... Brucellosis • Liver ... or lung abscess ... Fever #Patterns #Differential