16 results
Reproductive Number (R0 "R Naught") showing how contagious / transmissible a pathogen is.  The R0
diseases (SARS, MERS, Ebola ... ) and their case-fatality ... Fatality 5-10 % Ebola ... take into account case-fatality ... #table #SARS #Ebola
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
looseness of the knee ... That causes the ... knee to buckle during ... Lachmans #test #ACL #Knee ... cruciate #ligament #msk
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 ... distal to the knee ... #Effusions #causes ... differential #diagnosis #msk
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Osgood-Schlatter Disease - MSK ... Case description ... NOT OSD in all cases ... Schlatter #Disease #Knee ... Radiology #diagnosis #msk
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
Anserine Bursitis - MSK ... aspect of the knee ... Case description ... PesAnserine #Bursitis #knee ... Radiology #diagnosis #msk
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
FOPE lesion) - MSK ... Case description ... atraumatic adolescent knee ... normal in these cases ... Radiology #diagnosis #msk
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK ... Case description ... BucketHandle #Tear #knee ... Radiology #diagnosis #msk
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Valgus position of knee ... pathophysiology #causes ... signs #diagnosis #msk
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Friction Syndrome - MSK ... Case description ... anterolateral knee ... connection to knee ... Radiology #diagnosis #msk
Primary Synovial Chondromatosis on Knee X-Ray
It is a benign monoarticular disorder.
It is characterized by synovial metaplasia
Chondromatosis on Knee ... absent (25-30% of cases ... Case courtesy: Dr ... Chondromatosis #Knee ... clinical #radiology #msk