10 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... has pathologic varus ... #ACL #Knee #Injury ... #PhysicalExam #Sports ... #Ortho #anterior
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... on XRay - Age > ... phase • Paget disease ... @docskalski #Knee ... #Differential #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
occur around the knee ... on XRay Age < 30 ... @docskalski #Knee ... Lesions #Bony #Differential ... #Diagnosis #Radiology
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... supine and with the knee ... One hand supports ... #ACL #Injury #Anterior ... #orthopedics #sports
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
- MSK Radiology ... fragmentation and mild bone ... DOES NOT OSD in all ... tibial tuberosity Differential ... #Knee #patella
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK Radiology ... peripheral red zone ... Differential diagnosis ... BucketHandle #Tear #knee ... mri #clinical #Radiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Ischemic heart disease ... determine if stress test ... : - Known CV disease ... post op Cardiology ... risk Chest X-ray
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
deWinter T waves - starts ... triple vessel disease ... wave inversion in avL ... - early inferior ... Interpretation #differential
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
accounts for 10% of all ... supraclavicular node • Anterior ... Immunohistochemical studies (to differentiate ... anymore • Routine bone ... number of sites of disease
Anemia of Hospitalization - Pathophysiology

Why does the Hgb/Hct drop in the first two days during hospitalization?

Interestingly,
prolonged bed rest ... loss of muscle, bone ... Anemia of renal disease ... from accessing port ... pathophysiology #differential