52 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Arrows showing ... • MRI: Posterolateral ... hallucis longus Differential ... torn ligament on MRI ... Syndrome #clinical #mri
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
other orthopedic complications ... • XR, MRI to ... difficult to see on XR ... • Differentiate ... SickleCell #Disease #differential
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Incr CK • Bone marrow ... Musculoskeletal #Complications ... #pathophysiology
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... , extremities, narrow ... failure, acute MI ... , extremities. narrow ... uw_IMresidency #Shock #Differential
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
and mild bone marrow ... • MRI is more sensitive ... bursitis - Marrow ... tibial tuberosity Differential ... patella #clinical #mri
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 • Regional wall motion, systolic and diastolic function,
Mechanical Complications ... Severe ischemic MR ... walls • Small, narrow ... cardionerds #Complications ... acuteMI #cardiology #differential
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... AP, ↑INR, ↑BUN/Cr ... infiltration) Differential ... Monitor and Treat Complications ... diagnosis #management #pathophysiology
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Signs/Symptoms/Complications ... , sleep apnea, cor ... Syndrome #genetics #pathophysiology
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Signs / Symptoms / Complications ... suspected, immediate MRI ... Syndrome #MSK #pathophysiology
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
interpreting only MRI ... NOT interpret MRI ... Differential diagnosis ... disproportionately narrowed ... Has blooming on MRI