3977 results
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... Mass - Differential ... hydrocele • Indirect ... Testicular #Urology #Differential ... Diagnosis #Algorithm #Causes
Warm Antibody Autoimmune Hemolytic Anemia 
1) DIAGNOSE AIHA
 • Anemia: macrocytic > normocytic, ↑ reticulocytes
 •
haptoglobin ↑ indirect ... autoantibodies: positive direct ... • Blood smear: Differential ... 2) LOOK FOR a cause
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
Differential Diagnosis ... Causes include : ... Pre-analytical cause ... indirect inhibitory ... #diagnosis #differential
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
(predominantly indirect ... (predominantly direct ... miscellaneous causes ... #unconjugated #differential ... #causes
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Causes of Abnormal ... Pre-analytical cause ... Direct or indirect ... aPTT #Prolonged #Causes ... #diagnosis #differential
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... Regurgitation (MR) Causes ... muscle injury: Direct ... /indirect chest ... Primary #Functional #Differential
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
Causes of Acute ... Trauma: Direct ... chest trauma) Indirect ... Rheumatic fever #Causes ... #Pericarditis #Differential
Algorithm and Differential Diagnosis of Hyperbilirubinemia 
Direct = Conjugated
Indirect = Unconjugated

#Diagnosis #Jaundice #Hyperbilirubinemia #Differential #Algorithm #Direct
Algorithm and Differential ... = Conjugated Indirect ... Hyperbilirubinemia #Differential ... #Algorithm #Direct ... #Indirect #Conjugated
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
Related Infections - Differential ... through application, indirectly ... endemic fungi cause ... Soil #Infections #differential
Differences between direct, indirect, and femoral hernia 

#Differential; #Surgery; #Hernia; #InguinalHernia

Image Source:De Virgilio, C., Grigorian, A.,
Differences between direct ... , indirect, and ... femoral hernia #Differential ... Surgery: A case