258 results
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
circulation—anterior cerebral artery ... vertebral, or basilar ... artery branches ... Posterior circulation—basilar ... artery - Oculomotor
Anatomy of the knee 

#knee #anatomy #orthopedics #diagram #msk
Anatomy of the knee ... #knee #anatomy ... orthopedics #diagram #msk
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
- Patient with knee ... of patella then ask ... is produced in knee ... #physicalexam #knee ... Patellofemoral #msk
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
TIER 1-CRITICAL Basilar ... artery thrombosis ... , Botulism, Basilar
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
Lenticulostriate artery ... AICA - PCA - Basilar ... Artery #Strokes
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
Knee Examination ... Right Knee - Examination ... Diagnosis #Sports #Knee ... #Drawer #Test #msk
Stroke Territory Localization and Blood Vessel Supply
ACA (Anterior Cerebral Artery)
 - Leg weakness/numbness
MCA Superior Divison
 -
Anterior Cerebral Artery ... Middle cerebral artery ... Intemal Carotid Artery ... aphasia Vertebral - Basilar
Spinal Cord Anatomy - Arterial Blood Supply

Arteries of the spinal cord arise from the vertebral and
form a single artery ... - the basilar artery
Split, Fractured Patella on Knee Exam

30 years old male, 10 years post motorbike accident.  Split,
Fractured Patella on Knee ... Fractured #Patella #Knee ... clinical #video #msk
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... alignment across the knee ... stability to the knee ... PivotShift #test #ACL #Knee ... Sports #Ortho #msk