3371 results
Infectious causes of eosinophilia

By Dr. Hawra Al-Lawati @hawraallawati via Febrile [febrilepodcast.com]
#ID  #Infectious Diseases  #Infections
#Differential
Infectious causes ... hawraallawati via Febrile ... eosinophilia #eosinophil #fever ... #febrile #helminths
Fever After International Travel

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

Viral Syndromes:
Arboviral infections, a
infections, a common cause ... of febrile illnesses ... African tick typhus (caused ... - Another cause ... Life-Threatening Causes
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
pyelonephritis Most common cause ... uncharacterized fevers ... particularly complex febrile ... Classification #Fever
Borrelia recurrentis on Peripheral Blood Smear
23M Somali refugee recently arrived w/severe abd pain, confusion and fever
caused by Borrelia ... TBRF is caused by ... the body louse, causes ... Several cases have ... increases during febrile
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Red Flags: • Fever ... medication Febrile ... DIC - TTP Afebrile ... Diagnosis #Algorithm #Causes
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Syndrome Acute febrile ... characterized by fever ... Disorder: - Fever ... Symptoms: - Fever ... Causes: - Idiopathic
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
high WBC count cause ... - 80% have fever ... Treatment: - If febrile
Capnocytophaga
GNR with long fusiform shape.  Fastidious facultative anaerobe that grows slowly and needs enriched agar
C.
= most common cause ... septic shock with fever ... @swinndong via Febrile
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Mediated: • Febrile ... S/sx: Fever, flank ... have drop in Hct, fever ... Causes purpura & ... Sx include: fever
Clinical Presentations Suggestive of Infectious Diarrhea Etiologies
 • Persistent or chronic diarrhea - Cryptosporidium spp, Giardia
Plesiomonas • Fever ... infections can cause ... fever. ... usually are not febrile ... appendicitis • Nausea