899 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
dislocation -> Impaction ... dislocation -> Impaction ... FemoralHead #Fractures #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
outlining the impaction ... the Hill-Sachs impaction ... posterolateral Hill Sachs impaction ... • Hill-Sachs impaction ... Radiology #diagnosis #msk
Hill Sachs Lesion of the posterior humeral head on Ultrasound

 A Hill–Sachs lesion, or Hill–Sachs fracture,
from forceful impaction ... Ultrasound Site - MSK ... Humerus #Ultrasound #MSK
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
the glenoid -> Impaction ... signs #symptoms #msk
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
Mucoid impaction ... plugs or mucoid impaction ... differentiating mucus impaction ... Mucoid impaction ... bronchiectasis with mucoid impaction
Left Ventricular Non-Compaction Cardiomyopathy
First described 80 years or so ago, it occurs secondary to the failure
Ventricular Non-Compaction ... sometimes RV) compaction ... When compaction
On the left we see a chest film with a typical finger-in-glove shadow.
The HRCT shows focal
extensive mucoid impaction
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
> Crepitus • Impaction
Intern Pocket Cards - Inpatient Bowel Regimen Guide
Osmotic agents (draws water into bowel, thereby loosening stool
• Psyllium - Impaction
Stool Incontinence - Differential Diagnosis Algorithm
Affected Pelvic Floor 
 - Trauma/Surgery
   • Surgery: Anorectal,
Constipation • Stool Impaction