8 results
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
INR), Prolonged PTT ... (INR), Normal PTT ... • Prolonged PTT ... #PT #INR #Differential ... #coagulation #disorders
Von Willebrand Disease - Most common inherited bleeding disorder 
Clinical 
 • Easy bruising 
 •
common inherited bleeding ... disorder Clinical ... Laboratory • Normal platelet ... 2B) • Normal PT ... INR • Normal aPTT
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
== NORMAL PT ... /ABNORMAL PTT: ... Perform a PTT mixing ... /NORMAL PTT: Suggests ... and the PTT suggests
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Disorders - Differential ... - History of bleeding ... selected cases: INR/PT ... , aPTT(liver disease ... #Disorders #Differential
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
• Prolonged PT ... /PTT • Low plasma ... Fibrinogen: ↓ • PT ... /INR: ↑ • PTT: ... INR < 2.3 - APTT
Platelet disorders and Aggregometry
Glanzmann Thrombasthenia
 • Defective aggregation to all agonists except ristocetin
 • Normal platelet,
Platelet disorders ... , PT, PTT (diff ... 1 or Type 3) — differentiate ... #disorders #hematology ... #hemepath #differential
Postpartum Hemorrhage - Differential Diagnosis and Management 
Uterine Atony (80%) - Most PPH Will respond to
Postpartum Hemorrhage - Differential ... Diagnosis and Management ... CBC, fibrinogen, PT ... /PTT • Treat with ... compression (using ultrasound
Ketosis Disorders
Ketone bodies are a normal metabolic energy source. Excessive unregulated production of ketones, often accompanied
Ketosis Disorders ... IVF or PO): The pt ... #ketones #differential ... #diagnosis #management ... #endocrinology