13 results
Algorithm for the Evaluation of Anemia #Diagnosis #EM #IM #Honc #Anemia #Differential #Workup #Algorithm #Microcytic #Macrocytic
#Diagnosis #EM ... #IM #Honc #Anemia ... #Differential # ... Workup #Algorithm ... Macrocytic #Normocytic #Ddxof
Causes of Syncope #Diagnosis #EM #IM #Neuro #Syncope #Differential #Algorithm #Ddxof
Causes of Syncope ... #Diagnosis #EM ... #IM #Neuro #Syncope ... #Differential # ... Algorithm #Ddxof
Causes of Fever by System #Diagnosis #EM #IM #Fever #Differential #Ddxof
Causes of Fever ... System #Diagnosis #EM ... #IM #Fever #Differential ... #Ddxof
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
Differential Diagnosis ... #Diagnosis #EM # ... Neuro #IM #Sycope ... #Causes #Differential ... #Algorithm #Ddxof
Oroya Fever
Hematologic disease caused by Bartonella bacilliformis
Restricted to the Andes highlands of Peru & Ecuador
B. bacilliformis:
Oroya Fever Hematologic ... disease caused ... bacilliformis: - Gram negative ... severe hemolytic anemia ... , jaundice ​• Neuro
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Differential Diagnosis ... • Typhus, gram-negative ... schistosomiasis • Pyemia ... Non-Infectious Causes ... #Patterns #Differential
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... OTHER RARE CAUSES ... amyloidosis • Uremia ... Mediterranean fever ... may have false negative
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
result in severe anemia ... antiglobulin tests - Negative ... immune hemolytic anemia ... WBC count and differential ... ThromboticThrombocytopenicPurpura #Diagnosis #Workup
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis - Differential ... Shock, Severe Anemia ... Pain / Exercise, Fever ... Beta-Agonists, ↑ work ... acidosis with negative
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
• Coagulase-negative ... night sweats, fever ... Marantic (NTBE) Differential ... Leukocytosis, anemia ... Treat underlying cause