10 results
Algorithm for Investigation of Abnormal Coagulation Tests
- Prolonged PT
- Prolonged aPTT and Prolonged PT
- Prolonged aPTT

Dr.
Abnormal Coagulation Tests ... Abnormal #APTT #Laboratory ... #Hematology #Diagnosis ... #Workup
Our approach to the diagnosis and initial management of patients with suspected HIT. Our approach is
and initial management ... results of HIT laboratory ... tests, which are ... #Diagnosis #Management ... #Hematology #HIT
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
Epidermal Necrolysis (TEN ... differentiating between the diagnosis ... Nikolskys #Sign #TEN ... #Dermatology #PhysicalExam ... #Video #Clinical
Normal Thromboelastogram - Specific parameters represent the 3 phases of the cell-based model of haemostasis: initiation,
from start of test ... lysis time (s) #Diagnosis ... #Hematology #Coagulation ... Thromboelastogram #TEG ... Interpretation #Laboratory
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory ... activity is the diagnostic ... value is low, tests ... indirect antiglobulin tests ... #Workup #Hematology
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
relapse No specific laboratory ... tests: • IgG4 ... #management #phenotypes ... #workup #treatment ... #rheumatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... deficiency Work ... Fecal occult blood test ... Algorithm #Causes #dermatology ... #physicalexam
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
• A clinical diagnosis ... other etiology • Laboratory ... blockers had the best ... #diagnosis #management ... #Dermatology
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
• Infection (eg ... Liver function tests ... Activation #Syndrome #Diagnosis ... #Management #Hematology ... #Rheumatology
Asboe-Hansen sign (also known as "indirect Nikolsky sign" or "Nikolsky II sign")

Asboe-Hansen sign is the extension
Best-detected by ... clinical tool for diagnosing ... AsboeHansen #sign #PhysicalExam ... #Video #Clinical ... Bullae #Blister #Dermatology