449 results
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... of a negative culture ... Sweet's Syndrome, hidradenitis ... Kumfer @AnnKumfer #Culture
Purulent Buttocks Drainage in Hidradenitis Suppurativa 

#Purulent #Buttocks #Drainage #Hidradenitis #Suppurativa #clinical #video #dermatology #PhysicalExam
Buttocks Drainage in Hidradenitis ... Buttocks #Drainage #Hidradenitis
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Blood Culture Collection Algorithm - Adult Patients with Suspected Systemic Infection 

Pawlowicz et al evidenced based
Blood Culture Collection ... to obtain blood cultures ... drawing blood cultures ... warrant blood cultures ... warrant blood cultures
Stool Cultures - Indications in Diarrhea
Patient Categories to Order Stool Cultures On:
 • Persisting 1 week
Stool Cultures - ... to Order Stool Cultures ... positive stool culture ... iMedEducation #Stool #Cultures
Duke's Criteria for Infective Endocarditis
Definite IE - Pathologic Criteria:
 • Pathologic lesions - vegetation or intracardiac
demonstrated by culture ... Positive blood cultures ... separate blood cultures ... positive blood culture ... positive blood culture
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
Peripheral blood cultures ... • Additional culture ... fever, positive cultures ... Obtain single blood culture
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
Negative Blood Cultures ... antibiotics prior to cultures ... Number one cause of culture
Endocarditis - Duke Criteria - Major and Minor

MAJOR CRITERIA: 
 - Persistently +ve blood culture for
Persistently +ve blood culture ... Positive blood cultures
Sporothrix schenckii

Slide culture (coverslip embedded into culture media and stained with Lactophenol cotton blue) - better
schenckii Slide culture ... embedded into culture ... schenckii #clinical #culture
Aspergillus terreus on Culture and Microscopy
 - velvety white, later dusky "cinnamon' growth on culture
 -
Aspergillus terreus on Culture ... cinnamon' growth on culture ... terreus #clinical #culture