13 results
Fungal biomarkers
Beta-d-glucan
Aspergillus galactomannan

By Dr. Sara Dong @swinndong via Febrile [febrilepodcast.com]

#ID  #Infectious Diseases  #Infections
#Differential #Ddx
Fungal biomarkers ... febrilepodcast.com] #ID ... #Infections #Differential ... Ddx #Diagnosis #Fungal ... Aspergillus #Candida #Microbiology
ID Ddx: Diarrhea in a transplant recipient
- Bacterial: C.diff, Campy, Salmonella, Aeromonas, E.coli
- Viral: CMV, noro,
ID Ddx: Diarrhea ... in a transplant ... recipient - Bacterial ... #Infections #Differential ... Diagnosis #Diarrhea #Transplant
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
Transplant Infections ... Timeline Pre-transplant ... : • Common bacteria ... difficile (gut) • Fungi ... Infections #Timeline #differential
Important causes of diarrhea in people with HIV/AIDS
Severity, chronicity/persistence will depend On CD4 count & sites
infection 1) Bacteria ... coli, Shigella, bacterial ... adenovirus 3) Fungal ... Washington University ID ... Diarrhea #HIVAIDS #Differential
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... infections • Bacterial ... VZV, CMV, HIV • Fungal ... Diagnosis #viral #fungal ... #Microbiology
Hematuria in Post-Renal Transplant Patient
Prevalence up to 12% in the postrenal transplant patient
 • Bacterial: Escherichia
in Post-Renal Transplant ... the postrenal transplant ... patient • Bacterial ... Simple Virus • Fungal ... #differential #
Diarrhea Workup and Management Algorithm in Transplant Patients
First Tier Microbiologic-Testing:
1. C. difficile PCR (Stool)
2. CMV qPCR
Management Algorithm in Transplant ... Patients First Tier Microbiologic-Testing ... Bacterial culture ... Breath test for bacterial ... #diagnosis #differential
Pulmonary Complications Following Stem Cell Transplant

For patients in the pre- engraftment period (day 0-30):
 - 
Pulmonary
Following Stem Cell Transplant ... with autologous transplant ... CMV, adenovirus, bacterial ... mycobacteria, and fungal ... #Diagnosis #Differential
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
NASAL LESIONS Bacteria ... rhinocleromatis) Fungus ... Washington University ID ... infectiousdiseases #differential
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Tropheryma whipplei, Fungi ... under BCNIE, these bacteria ... BCNIE #Causes #differential ... InfectiousDiseases #Microbiology