10 results
Bayesian combination of 4T score with Heparin PF4 antibody titer to obtain the post-test probability of
with Heparin PF4 antibody ... Bayesian #Diagnosis #Hematology ... #HITT #Thrombocytopenia ... #Laboratory #Interpretation
Thrombocytopenia and Pregnancy - TTP/HUS, HELLP Syndrome and Acute Fatty Liver of Pregnancy (AFLP)
Three syndromes in
Thrombocytopenia ... of Pregnancy (AFLP ... child * Severe cases ... #obstetrics #hematology ... #diagnosis #table
Thrombocytopenia and Pregnancy
Three syndromes in the critically ill pregnant woman who presents with coagulation defects.
1) HELLP
Thrombocytopenia ... child * Severe cases ... TTPHUS #HELLP #AFLP ... Obstetrics #OBGyn #Hematology ... Diagnosis #Comparison #Table
SLICC SLE Diagnostic Criteria - Systemic Lupus Erythematosus
Clinical and Immunologic Criteria

CLINICAL CRITERIA
 - ACUTE CUTANEOUS LUPUS
(<1000/MM3) - THROMBOCYTOPENIA ... ANA level above laboratory ... - Anti-dsDNA antibody ... level above laboratory ... #Diagnosis #Rheumatology
Causes of Thrombocytopenia - Differential Diagnosis Framework
Decreased Production:
 - Drugs (chemo, yang, sulfa, acetaminophen, NSAIDs, quinine,
Causes of Thrombocytopenia ... DIC, TTP, HUS - Antibody-mediated ... Medicine @SCVMCMed #Thrombocytopenia ... Diagnosis #Framework #hematology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
transfusion • Thrombocytopenia ... venipuncture sites Laboratory ... Treat primary cause ... Coagulation #diagnosis #causes ... treatment #management #hematology
Thrombotic Microangiopathy - TMAs
1. Not all MAHAs are due to TMAs but (almost) all TMAs cause
almost) all TMAs cause ... triad of MAHA + thrombocytopenia ... drug-associated TMA (antibody ... Microangiopathy #TMAs #hematology
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory ... for Thrombotic Thrombocytopenic ... decrease in most cases ... hematuria (without casts ... Diagnosis #Workup #Hematology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
calcium-b) • Laboratory ... Discontinuation of causal ... versus DIL • Laboratory ... sle #comparison #table ... #rheumatology #
6/02/2022 UPDATE: This assay is designed to detect non-variola orthopoxviruses, including monkeypox virus. It is not
smallpox, the case ... reference level Laboratory ... See table below ... microscopy and antibody ... #SmallPox #Laboratory