13 results
Rodent-associated Bacterial infections: Leptospirosis, Rat-bite fever, Tularemia, Plague 

#rodent
#infections
#leptospirosis
#tularemia
#ratbitefever
#plague
#rats
#infectiousdisease
#fever
#differential
#diagnosis
#management
#treatment
#table
, Rat-bite fever ... #infections #leptospirosis ... infectiousdisease #fever ... #management #treatment ... #table
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Leptospira • Borrelia ... • Lymphoma • Borrelia ... • Rat-bite fever ... • Leptospirosis ... • Malaria • Leptospirosis
Leptospirosis
Pathogen: Leptospira (interrogans, kirschneri, noguchii)
Risk Factors:
 • Occupational exposure - Farmers, ranchers, trappers, veterinarians
 • Recreational
Leptospirosis Pathogen ... manifestations • MAT microscopic ... TheIDtrivia #Leptospirosis ... #Leptospira #microbiology ... #diagnosis #treatment
Borrelia recurrentis on Peripheral Blood Smear
23M Somali refugee recently arrived w/severe abd pain, confusion and fever
BP stable, HR 115 ... The table below ... Treatment is tetracycline ... initiation of treatment ... recurrentis #BloodSmear #microscopy
List of Zoonotic Diseases

Armadillos - Sporothrix schenckii (sporotrichosis), Mycobacterium leprae (leprosy)
Bamboo rats - Talaromyces marneffei (formerly
), Borrelia recurrentis ... Leptospira interrogans (leptospirosis ... Babesia microti, Borrelia ... burgdorferi, Borrelia ... InfectiousDiseases #table
List of Zoonotic Diseases

Armadillos - Sporothrix schenckii (sporotrichosis), Mycobacterium leprae (leprosy)
Bamboo rats - Talaromyces marneffei (formerly
), Borrelia recurrentis ... Leptospira interrogans (leptospirosis ... Babesia microti, Borrelia ... burgdorferi, Borrelia ... InfectiousDiseases #table
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
psittaci/avian, leptospirosis ... or yersinia/rats ... , Q fever/farm) ... polyangiitis, microscopic
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
explain symptoms • Fever ... : 33% • Treatment ... CKD, CHF, high rate ... : No • Treatment ... diagnosis #comparison #table
Streptobacillus moniliformis on peripheral smear and culture microscopy
 - blood culture; patient w/ outdoor exposure
 -
smear and culture microscopy ... Causative agent in Rat-bite ... fever. ... smear #clinical #microscopy ... #microbiology #
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
diarrhea, Low-grade fever ... Established via stool microscopy ... Treatment: • TMP-SMX-DS ... diagnosis #management #treatment ... #microbiology #