9 results
Causes of Pediatric Diarrhea - Differential Diagnosis Algorithm
Infectious:
 • Viral
 • Bacterial
 • Parasitic
Malabsorption:
 • Lactase
Causes of Pediatric ... Diagnosis Algorithm ... Infectious: ... Bacterial • Parasitic ... #Causes #Peds #
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Algorithm for the ... Causes of acute ... diarrhea 2. ... Parasitic infections ... #management #algorithm
Strongyloides Stercoralis on sputum microscopy
As many suggested this was strongyloides stercoralis hyperinfection syndrome.
Infection is initiated by
Infection is initiated ... by infectious larvae ... Unlike other parasites ... symptoms: - GI: diarrhea ... Hyperinfection syndrome is caused
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
intracellular parasite ... transmission as zoonotic infection ... • Anorexia, Nausea ... cramping, Watery diarrhea ... #microbiology #infectiousdiseases
Causes of Chronic Diarrhea
Osmotic Diarrhea
 1. Medications: antacids, lactulose, sorbitol
 2. Disaccharidase deficiency: lactose intolerance
 3.
Causes of Chronic ... syndrome Chronic infections ... Parasites: Giardia ... Strongyloidiasis stercoralis ... #Causes #Differential
Trypanosomiasis - Trypanosoma cruzi Life Cycle
1) Triatomine bug takes a blood meal (passes metacyclic trypomastigotes in
a blood meal (passes ... amastigotes in new infection ... TrypanosomaCruzi #Tcruzi #LifeCycle ... pathophysiology #infectiousdiseases ... #cdc #parasite
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... factor • May cause ... possible in HIV PARASITIC ... Strongyloides stercoralis ... differential #diagnosis #infectiousdiseases
Strongyloides Stercoralis
EPIDEMIOLOGY - ASSOCIATED WITH SOUTHEASTERN U.S.:
 • 0-6% US Prevalence of those:
 • ~30% Asymptomatic
Strongyloides Stercoralis ... pain, vomiting, diarrhea ... several weeks after infection ... diagnosis #management #parasites ... #Threadworm #lifecycle
Fever After International Travel

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

Viral Syndromes:
Arboviral infections, a
fever - Another cause ... Salmonella typhi Parasitic ... mosquito bite Diarrhea ... Life-Threatening Causes ... Differential #Diagnosis #InfectiousDiseases