27 results
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Algorithm for Diagnosis ... of the Petechial ... Gonococcal Infection, Endocarditis ... #Purpuric #Petechiae ... Purpura #Rash #Algorithm
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Differential Diagnosis Algorithm ... Schonlein Purpura - Endocarditis ... Differential #Diagnosis #Algorithm ... #Causes #dermatology
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Petechial/Purpuric ... Rashes- THE ALGORITHMIC ... ; however, an algorithmic ... gonococcal disease, endocarditis ... Purpuric #Rash #Algorithm
Conjunctival Petechiae: Conjunctival petechiae, in this case secondary to endocarditis.
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D.
Conjunctival Petechiae ... : Conjunctival petechiae ... , in this case secondary ... to endocarditis ... #Endocarditis #
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
with Infective Endocarditis ... Negative Blood Cultures ... therapy - Number one cause ... #Infective #Endocarditis ... Diagnosis #Management #Algorithm
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Microbiology: Blood cultures ... hemorrhages • Petechiae ... Septic Emboli Cause ... • Blood cultures ... Treat underlying cause
Blood Culture Collection Algorithm - Adult Patients with Suspected Systemic Infection 

Pawlowicz et al evidenced based
Culture Collection Algorithm ... evidenced based algorithm ... Algorithm Source ... tract infection, endocarditis ... Collection #Drawing #Algorithm
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
from Infective Endocarditis ... Non-Bacterial Thrombotic Endocarditis ... Features of Infective Endocarditis ... in up to 30% of cases ... #NonInfective #Endocarditis
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
Differential Diagnosis Algorithm ... • Rupture • Endocarditis ... • Prolapse • Endocarditis ... Differential #Diagnosis #Algorithm ... #causes
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Differential Diagnosis Algorithm ... - Petechiae < ... Differential #Diagnosis #Algorithm ... #causes