49 results
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Allergen-specific lgE causes ... lgM antibodies bind ... types #allergy #table ... #classification
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
rises from the table ... rise from the table ... ligament #clinical #video ... #physicalexam # ... sports #msk #orthopedics
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Orthopedic Essentials ... process fracture Stable ... fractures: Don't cause ... deficit, still able ... #Orthopedics #diagnosis
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
rises off the table ... Video via @open_michigan ... #Contracture #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
Landau's Reaction ... Exam Landau's reaction ... child will be able ... #Reflex #PhysicalExam ... #clinical #video
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
of lgE Abs that bind ... cell surfaces causes ... an immune reaction ... exposure to allergen causes ... #Types #Classification
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
lgE antibodies bind ... Hypersensitivity #Types #Classification ... Allergy #Diagnosis #Reactions ... #Table
Winged Scapula on Physical Exam

Common things being common just standard scapular winging, but this is more
believe this is case ... Winged #Scapula #PhysicalExam ... #clinical #video ... #sports #orthopedics
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
sleeping as in this case ... #Nerve #Palsy #PhysicalExam ... #clinical #video ... #orthopedics #msk
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
to an abnormal reaction ... hyperventilation, which causes ... #Hypocalcemia #PhysicalExam ... #Video #Clinical