21 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Rash - Differential ... Diagnosis Algorithm ... Complete blood count coagulation ... #Differential # ... Diagnosis #Algorithm
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Consumption of Clotting Factors ... Reduced levels of factors ... protein C and S Pathophysiology ... Exposure → Tissue factor ... Manifestations of DIC: • Petechiae
Bleeding and Bruising - Differential Diagnosis Algorithm
 • Vascular System Defect - Congenital vs Acquired
 •
Bleeding and Bruising ... - Differential ... Diagnosis Algorithm ... Qualitative • Coagulation ... #pathophysiology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Causes of Bleeding ... / Bruising - Differential ... Diagnosis Algorithm ... Congenital • Factor ... #Differential #
Petechiae / Purpura - Differential Algorithm by Pathophysiology

Dr. Zaven Sargsyan @sargsyanz

#Petechiae #Purpura #Differential #Algorithm #Pathophysiology #diagnosis
Petechiae / Purpura ... - Differential ... Algorithm by Pathophysiology ... #Purpura #Differential ... #Algorithm #Pathophysiology
Coagulation Protein Tests (PT and PTT)

#Coagulation #Tests #PTT #algorithm #differential #pathophysiology
Coagulation Protein ... PT and PTT) #Coagulation ... #Tests #PTT #algorithm ... #differential # ... pathophysiology
Bleeding manifestations 
Petechiae are small, flat, red, discrete areas of skin bleeding that are typically <2
Petechiae are ... from coalesced petechiae ... are typical of coagulation ... Measurement of coagulation ... VWF:RCo/VWF:Ag (differentiate
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
Bleeding and Bruising ... of Hemostasis - Differential ... inhibitor of a coagulation ... intravascular coagulation ... Bruising #Hemostasis #Differential
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
Normal PT (INR) - Bleeding ... PT (INR) - No Bleeding ... #PPT #PT #INR #Differential ... #Diagnosis #Algorithm ... Causes #Hematology #coagulation
Approach to Leukocytosis - Differential Diagnosis Algorithm

Features of hematologic malignancy:
 • Symptoms: B-symptoms, bruising/bleeding, fatigue/weakness, immunosuppression
Leukocytosis - Differential ... Diagnosis Algorithm ... B-symptoms, bruising/bleeding ... lymphadenopathy, petechiae ... #Diagnosis #Algorithm