20 results
Abscess: Marked swelling and redness is apparent just above antecubital fossa. This is caused by an
This is caused by ... the skin during injection ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Fossa #Arm #UCSDH
Tooth Abscess: Infection of the root of the left upper molar has caused obvious left sided
Tooth Abscess: Infection ... upper molar has caused ... Images #Clinical #Photo ... #Tooth #Abscess ... #UCSDH
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
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Fever Patterns - Differential ... • Abscess, bacteremia ... Causes: • Still's ... (Temp high in AM ... Fever #Patterns #Differential
Orchitis: Picture on left demonstrates testicular enlargement caused by infection within the body of the testis.
The
by infection within ... orchitis will cause ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... Transillumination #UCSDH
Perirectal Cellulitis: Extensive inflammation and swelling of the right buttocks secondary to infection.
This can be distinguished
buttocks secondary to infection ... from a perirectal abscess ... absent in this case ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Parenchyma: • Infection ... Necrotizing PNA, Abscess ... hemorrhage (DAH), AVM ... Diagnosis #pulmonary #causes
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Infectious: • Pre-existing ... Blood cultures are ... Septic Emboli Cause ... Marantic (NTBE) Differential ... Treat underlying cause
Fistula-In-Ano: External opening of fistulus tract is apparent in photo above. Proximal opening would
be at level
is apparent in photo ... with perirectal abscesses ... present in this case ... Goldberg, M.D. - UCSD ... Images #Clinical #Photo
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... constipation Differential ... toon • Spinal infection ... /abscess • Ankylosing ... #diagnosis #causes