22 results
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Travel History - ... Clues to Infectious ... → Leptospirosis ... Rabies, cat scratch fever ... #History #HPI #
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Travelers from ... Diagnoses Medical History ... , leptospirosis ... #Returning #Traveler ... diagnosis #tropical #travel
Fever in the Returning Traveler - History
Exposure History:
 • Street foods / Local water: entenc fever,
Traveler - History ... Exposure History ... tattoos, piercings, injections ... schistosomiasis, leptospirosis ... #History #diagnosis
Fever After International Travel

Infectious Disease:
• Endemic in either the destination or home region

Viral Syndromes:
Arboviral infections, a
Travel Infectious ... , a common cause ... : • Leptospirosis ... African tick typhus (caused ... Life-Threatening Causes
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
Causes of Antibiotic ... Diagnosis: • Non-Infectious ... Parasite Natural History ... CNS, prostate, ocular ... SJS, DIHS, drug fever
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Unilateral: • Infections ... • Diplopia • Fevers ... • Eye pain ... Unilateral #Bilateral #Causes ... #ophthalmology
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
DAT + further History ... HTN) • Recent travel ... /Fevers, DAT (-) ... → Infection mediated ... Diagnosis #Algorithm #causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... Episcleritis Ocular ... Foreign body • Infectious ... #ocular #differential ... #diagnosis #ophthalmology
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... hemorrhage: family history ... : fever, immunocompromise ... recent head/face infection ... in vision, red eye
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Ocular Adverse Effects ... Concussion Other Causes ... field defect (by history ... differential #diagnosis #ophthalmology ... #causes