11 results
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Clues to Infectious ... → Travelers' diarrhea ... Herpesvirus B infection ... HPI #Interview #InfectiousDiseases ... #Infections #differential
Hantavirus
Pathogen: Hantavirus - Rodents are the primary reservoir
Transmission:
 • Shed in the urine, feces, saliva of
common route of infection ... , weakness +/- diarrhea ... • Autopsy PCR Treatment ... #microbiology # ... infectiousdiseases
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
transmission as zoonotic infection ... International travel ... cramping, Watery diarrhea ... #microbiology # ... infectiousdiseases
Leptospirosis
Pathogen: Leptospira (interrogans, kirschneri, noguchii)
Risk Factors:
 • Occupational exposure - Farmers, ranchers, trappers, veterinarians
 • Recreational
canoeing, kayaking, trail ... non-productive cough, nausea ... , vomiting and diarrhea ... Leptospirosis #Leptospira #microbiology ... #diagnosis #treatment
Aeromonas spp - Diagnosis and Management Summary
Aeromonas spp: Gram-negative Rods, oxidase positive and glucose fermenter.
Virulence: Toxin
Presentations: • Diarrhea ... • Wound Infection ... Diagnosis #Management #microbiology ... #InfectiousDiseases ... #treatment
Strongyloides Stercoralis on sputum microscopy
As many suggested this was strongyloides stercoralis hyperinfection syndrome.
Infection is initiated by
Infection is initiated ... by infectious larvae ... symptoms: - GI: diarrhea ... Hyperinfection syndrome is caused ... strongyloidiasis #microbiology
IDSA Recommendations for Preventing and Treating Bacterial Enteric Infections in HIV-AIDS
Preventing Bacterial Enteric Illness:
 • Antimicrobial
Bacterial Enteric Infections ... • In rare cases ... the region of travel ... against travelers’ diarrhea ... IDSA #Prevention #Treatment
Fever After International Travel

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

Viral Syndromes:
Arboviral infections, a
International Travel ... , a common cause ... international travel ... mosquito bite Diarrhea ... Differential #Diagnosis #InfectiousDiseases
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
elevation • Nausea ... , vomiting, diarrhea ... 14%), in which case ... • New onset SLE ... antibody test) Treatment
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Mycobacteria (NTM) Infections ... status NTM Cause ... liver enzymes, diarrhea ... diagnosis • Microbiologic ... differential #diagnosis #infectiousdiseases