77 results
Dupuytren's Contracture (Palmar Fibromatosis) on Physical Exam

#Dupuytrens #Contracture #Palmar #Fibromatosis #clinical #video #physicalexam #msk #hand #orthopedics
Fibromatosis #clinical #video ... physicalexam #msk #hand #orthopedics ... #rheumatology
Approach to Elevated aPTT / PT - Differential Diagnosis Algorithm

aPTT: Intrinsic / Final
PT: Extrinsic / Final

By
Approach to Elevated ... - Differential Diagnosis ... MatthewHoMD #Elevated ... INR #Algorithm #Hematology ... #differential #diagnosis
Bulge Sign to demonstrate a Knee Effusion on Physical Examination

Dr. Janet Pope @Janetbirdope

#Bulge #Sign #Knee #Effusion
PhysicalExam #clinical #video ... #msk #sports #orthopedics ... #rheumatology
Myositis and Myopathies
Polymyositis 
 • Progressive, symmetric muscle weakness 
 • Elevated CK, +Anti-Jo, +Anti-Mi2
Dermatomyositis
muscle weakness • Elevated ... weakness, rash • Elevated ... Normal or mildly elevated ... #differential #diagnosis ... #comparison #rheumatology
Methylmalonic Acid and Homocysteine Levels in Vitamin B12 and Folate Deficiency
 • B12 Deficiency: MMA elevated,
Deficiency: MMA elevated ... , Homocysteine elevated ... , Homocysteine elevated ... deficiency #VitaminB12 #diagnosis ... #hematology
Prothrombin Time (PT) and Partial Thromboplastin Time (PTT)

Prothrombin Time (PT) - Often Elevated in:
 • Vitamin
Time (PT) - Often Elevated ... (PTT) - Often elevated ... inhibitor Both elevated ... Thromboplastin #laboratory #hematology ... #diagnosis
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
unable to keep arms elevated ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Thrombocytosis - Elevated ... - Differential Diagnosis ... → Refer to hematology ... Inflammatory Conditions: Rheumatologic ... #Differential #Diagnosis
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
Injection #clinical #video ... procedure #msk #orthopedics ... #sports #rheumatology
ISTH Scoring System for Disseminated Intravascular Coagulation (DIC)
Platelet count:
 • Expected: Low (or normal)
 • Elevation
• Expected: Elevated ... • Expected: Elevated ... • Elevated as ... ISTH #Scoring #diagnosis ... #hematology #laboratory