298 results
Wrist Clonus on Physical Exam

Clonus is a reflex muscle contraction produced by a sudden extension of
Wrist Clonus on ... produced by a sudden extension ... of the pathway pyramidal ... injury in the pyramidal ... semiologianeurologica #Wrist
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
damage to the pyramidal ... triceps muscle with extension ... Wrist clonus is ... forcible flexion or extension ... of the wrists.
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
to the lateral extensor ... central band of extensor ... XRay #Radiology #Wrist
Epicondylitis - Lateral: Focal epicondyle tenderness, decreased grip strength, pain with resisted wrist extension. Medial: Focal
with resisted wrist ... extension. ... with resisted wrist
Positive Babinski Reflex with dorsiflexion of the big toe after stroking the sole of the foot.
This
This extensor response ... PhysicalExam #Primitive #pyramidal
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Instability (MCI) of the Wrist ... deviation of the wrist ... contraction of the wrist ... extensors (ECU, ... #Instability #Wrist
Pronator Drift (Pyramidal Drift) on Physical Exam

@neurosurgerylefreak

#Pronator #Drift #Pyramidal #PhysicalExam #clinical #video #neurology #cva #stroke
Pronator Drift (Pyramidal ... Pronator #Drift #Pyramidal
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
nerve of elbow, wrist ... and digital extension ... space and the wrist ... not involve a wrist ... extension) but
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Musculocutaneous Nerve Elbow Extension ... Radial Nerve Wrist ... Extension C6 Radial ... to Psoas Hip Extension ... Tibial Nerve Knee Extension
Infantile Spasms 
Associated with Tuberous Sclerosis 
1) Flexor spasms: Sudden flexion of neck, trunk, arms, and
abdominal muscles 2) Extensor ... spasms: Abrupt extension ... ) Mixed flexor-extensor ... and arms, and extension