21 results
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
procedures - Infection ... K), H. pylori test ... thyroid function test ... or if a primary hematologic ... #Workup #hematology
Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
Non-HCV infectious ... vasculitis - Diagnosis, causes ... and management ... Cryoglobulinemia #Vasculitis #Rheumatology ... Cryoglobulinemic #Diagnosis #Management
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Infectious Knee ... Effusions: - Hematologic ... #Effusions #causes ... diagnosis #msk #physicalexam
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
Medial Approach Knee ... Janetbirdope #Medial #Knee ... #clinical #video ... #physicalexam # ... orthopedics #sports #rheumatology
Lateral Knee Intra-articular Corticosteroid Injection 

Lateral knee IA steroid injection. Hint - the fat pads below
Lateral knee ... pads below the knee ... #clinical #video ... #physicalexam # ... orthopedics #sports #rheumatology
Lateral Knee Intra-articular Corticosteroid Injection 

Lateral knee injection with knee flexed. Aim towards the center of
Lateral knee ... knee flexed. ... #clinical #video ... #physicalexam # ... orthopedics #sports #rheumatology
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Triggering factor (infection ... Virus (EBV, CMV, HHV8 ... Drugs, Unknown cause ... Lymphohistiocytosis #diagnosis #management ... treatment #summary #rheumatology
Medial Knee Intra-articular Corticosteroid Injection 

Knee injection medial approach -lying w knee flexed. Find post part
Medial Knee Intra-articular ... Knee injection ... #clinical #video ... #physicalexam # ... orthopedics #sports #rheumatology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
and M panel Management ... DDX - Other causes ... Epstein-Barr syndrome, HIV ... hypogammaglobulinemia #immunology #hematology ... #diagnosis #management
Medial Knee Intra-articular Corticosteroid Injection 

Injection of medial knee with intra-articular steroid. Find the inferior part
Medial Knee Intra-articular ... medial knee with ... #clinical #video ... #physicalexam # ... orthopedics #sports #rheumatology