324 results
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
hypereosinophilia (HE) Caused ... cytokines Common causes ... disease Rare causes ... CD3-CD4+ T cells ... Differential #Diagnosis #Causes
Loiasis - Loa loa Life Cycle
1) Fly (genus Chrysops) takes a meal (L3 larvae enter bite
Life Cycle 1) Fly ... the lungs 4) Fly ... microfilariae) Fly ... infectiousdiseases #cdc
Pathogens in Pneumonia

Here is a quick review of the pathogens causing pneumonia (useful for enumerating differentials
your grand rounds/cases ... Concomitant flu, ... smoking, concomitant flu ... aureus (Concomitant Flu ... #Microbiology #Causes
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Diagnosis and Causes ... syncope ± Recent flu-like ... diagnosis: Ischernic cause ... differential #Diagnosis #Causes
Multiple Myeloma Diagnosis and Management Summary
Clinical Signs:
 • hyperCalcemia 28% (bone demineralization)
 • Renal disease 48%
bone marrow • FLC ... ratio >100 if FLC ... is also >100 CMC
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
pathway: FX, FV, Fll ... Causes include : ... Pre-analytical cause ... impaired production Fll ... aPTT #Prolonged #Causes
African Trypanosomiasis - Trypanosoma brucei gambiense & Trypanosoma brucei rhodesiense Life Cycle
1) Tsetse fly takes a
Cycle 1) Tsetse fly ... phase Tsetse Fly ... Stages: 5) Tsetse fly ... infectiousdiseases #cdc
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Causes of Anemia ... Corpuscular Volume (<80 fL ... Volume (80-100 fL ... Corpuscular Volume (>100 fL ... Diagnosis #Algorithm #Causes
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Causes of Thrombocytopenia ... practices that could cause ... decreased PLT count: CBC ... patients if the cause ... Differential #Diagnosis #Causes
Epididymitis - CDC 2021 Treatment Guidelines
Recommended Regimen:
 • For acute epididymitis most likely caused by sexually
Epididymitis - CDC ... epididymitis most likely caused ... epididymitis most likely caused ... epididymitis most likely caused ... #Epididymitis #CDC