205 results
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 ... Diagnosis Framework Knee ... Systemic disease - Malignancy ... distal to the knee ... dislocation Malignant
Kernig's Sign in Meningitis

Kernig's sign is present if the patient, in the supine position with the
with the hip and knee ... cannot extend the knee ... extension of the knee ... In this video, the ... Meningitis #Clinical #Video
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
• Burns Non malignant ... Non-hematologic malignancy ... Algorithm #Causes #Hematology
Positive posterior drawer test - Knee Physical Exam

#Posterior #Drawer #Test #Knee #Video #PhysicalExam #Clinical #PCL #Positive
drawer test - Knee ... #Drawer #Test #Knee ... #Video #PhysicalExam
Venous Thromboembolism Treatment Algorithm
Branch points: 
Active bleeding?  Active malignancy? Provoked?

- Dr. Joseph Shatzel
@Clotmaster

#Management #VTE #DVT
Active malignancy ... Thromboembolism #Treatment #Hematology
Causes of Leukocytosis and Leukopenia - Differential Diagnosis
 • Eosinophilia (AEC > 500, hypereosinophilia > 1500):
Tissue, Infections, Malignancy ... Lymphocytosis: Infection, Malignancy ... Monocytosis: Infection, Malignancy ... Diagnosis #causes #hematology
Causes of Granulomatous Liver Diseases - Differential Diagnosis
Infections (Bacterial, Viral, Fungal, Parasitic)
Malignancy
Autoimmune
Drugs/Toxins
Others

#Granulomatous #Liver #hepatic #granulomas #Differential
Fungal, Parasitic) Malignancy ... Differential #Diagnosis #hepatology
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... alignment across the knee ... stability to the knee ... PivotShift #test #ACL #Knee ... ACLTear #clinical #video
Hyperreflexia in serotonin syndrome

- Dr. David Juurlink @DavidJuurlink

#Hyperreflexia #serotonin #syndrome #PhysicalExam #Clinical #Video #Knee #Reflexes
PhysicalExam #Clinical #Video ... #Knee #Reflexes
Split, Fractured Patella on Knee Exam

30 years old male, 10 years post motorbike accident.  Split,
Fractured Patella on Knee ... Fractured #Patella #Knee ... PhysicalExam #clinical #video