10 results
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior ... Cruciate Ligament (ACL ... • Pain deep in knee ... + Anterior Drawer ... #Sports #pathophysiology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
gastrointestinal, IMV = inferior ... myeloma, CML, AML ... rare): - Reye syndrome ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL ... parallel to the PCL ... Case description ... Differential diagnosis ... BucketHandle #Tear #knee
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
• The anterior ... Differential Diagnosis ... - Can cause ... #degeneration #knee ... mri #clinical #Radiology
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Case description ... DOES NOT OSD in all ... tibial tuberosity Differential ... condition but at the inferior ... Schlatter #Disease #Knee
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... • Mitchell et al ... Acute Coronary Syndrome ... #Diagnosis #Pathophysiology ... #causes #cardiology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Etiology: • Pathophysiology ... on MRA/CTA • Anterior ... Reversible course Differential ... the underlying cause ... with AEDs until cause
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... anteroseptal and inferior ... voltage Other Causes ... #diagnosis #cardiology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Locked-in syndrome ... • Mutism Pathophysiology ... stimulation to all ... Casey Albin MD @
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... nerve injury (25%) TEST ... Compartment syndrome ... lachmans, posterior drawers ... -->>>> LINK TO ACL