80 results
Approach to Elevated aPTT / PT - Differential Diagnosis Algorithm

aPTT: Intrinsic / Final
PT: Extrinsic / Final

By
/ PT - Differential ... Diagnosis Algorithm ... aPTT: Intrinsic ... #PT #INR #Algorithm ... #Hematology #differential
Approach to Thrombotic Microangiopathy (TMA) - Differential Diagnosis and Management Algorithm

Suspected TMA: Unexplained thrombocytopenia + MAHA
Microangiopathy (TMA) - Differential ... and Management Algorithm ... hemoglobin/hemosiderin, Hepatic ... antiglobulin test, PT/aPTT ... hemosiderin • PT/aPTT
Differential Diagnosis of Hepatic Abscess #Diagnosis #EM #IM #InfectiousDisease #Hepatic #Abscess #Differential #Hydatid #Amoeba #Algorithm #Ddxof
Differential Diagnosis ... of Hepatic Abscess ... #Diagnosis #EM ... #Abscess #Differential ... Hydatid #Amoeba #Algorithm
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
Abnormal PT and/or aPTT ... unfractionated heparin ... cause e.g. heparin ... thrombin inhibitors, heparin ... Causes #diagnosis #differential
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
Differential Diagnosis ... the PT and the aPTT ... Pre-analytical cause (e.g. heparin ... thrombin inhibitors, heparin ... Causes #diagnosis #differential
Coagulation Protein Tests (PT and PTT)

#Coagulation #Tests #PTT #algorithm #differential #pathophysiology
Tests (PT and PTT ... Coagulation #Tests #PTT ... #algorithm #differential
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
INR), Prolonged PTT ... INR), Prolonged PTT ... (INR), Normal PTT ... #PPT #PT #INR #Differential ... #Diagnosis #Algorithm
Pancytopenia - Differential Diagnosis Algorithm
 • 12-13 g/dL,
 • ANC < 1800/uL,
 • platelet < 150,000/uL

Initial
Pancytopenia - Differential ... Diagnosis Algorithm ... iron studies, PT/aPTT ... Differential ... #Diagnosis #Algorithm
Algorithm and Differential Diagnosis of Tinnitus #Diagnosis #EM #ENT #PrimaryCare #Tinnitus #Differential #Algorithm #RedFlags #Ddxof
Algorithm and Differential ... Tinnitus #Diagnosis #EM ... PrimaryCare #Tinnitus #Differential ... #Algorithm #RedFlags
Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
and Vomiting - Differential ... Algorithm #Diagnosis ... #EM #IM #Causes ... Nausea #Vomiting #Differential ... #NonGI #Algorithm