10 results
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Fever in Returning ... Travelers from ... Regions - Frequent Differential ... #Returning #Traveler ... #differential #
Fever in the Returning Traveler - History
Exposure History:
 • Street foods / Local water: entenc fever,
Fever in the Returning ... tattoos, piercings, injections ... schistosomiasis, leptospirosis ... #Returning #Traveler ... History #diagnosis #differential
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Clues to Infectious ... → Leptospirosis ... Rabies, cat scratch fever ... InfectiousDiseases #Infections ... #differential #
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
Etiologies Unusual Infections ... psittaci/avian, leptospirosis ... yersinia/rats, Q fever ... /farm) - Returning ... travelers (e.g.
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Differential Diagnosis ... Causes: • Still's ... • Leptospirosis ... • Malaria • Leptospirosis ... #Patterns #Differential
Hemolytic Anemia - Differential Diagnosis Algorithm
Hereditary:
 • Peripheral blood smear + DAT + further History
 •
- Differential ... HTN) • Recent travel ... /Fevers, DAT (-) ... → Infection mediated ... Diagnosis #Algorithm #causes
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 ... No hemolytic anemia ... #Travel #Differential
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... Rapid onset of fever ... hemochromatosis, hemolytic anemia ... rash #cellulitis #dermatology ... legs #clinical #photo
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... - Hemolytic anemia ... SLE) - Viral infections ... mountain spotted fever ... #nonpalpable #dermatology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
History of EBV infection ... • Dyspnea • Fever ... Weight loss • Anemia ... Immune hemolytic anemia ... Immunohistochemical studies (to differentiate