42 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve Injury ... OK sign. ... Nerve #Peripheral #Injury ... #OK #Sign #OKSign ... #msk #sports #neurology
Oppenheim's Sign on Physical Exam

There are some alternative maneuvers to search for the classic Babinski sign,
Oppenheim's Sign ... classic Babinski sign ... Sign (friction ... #Oppenheims #Sign ... #Reflex #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... Syndromes #diagnosis #pathophysiology ... #signs #symptoms ... #orthopedics #neurology
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's Sign ... Hoffman's sign ... upper motor neuron injury ... #Hoffmanns #Sign ... clinical #video #neurology
Ankle Clonus on Physical Exam

Clonus is another sign of injury to the upper motor neuron. 

via
Clonus is another sign ... of injury to the ... clinical #video #neurology
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... portion of bone from the ... onto lateral hip Signs ... msk #diagnosis #pathophysiology ... #signs #symptoms
Brissaud's Sign

If the patient did not have his toes ... is there a sign that can
Brissaud's Sign ... ... is there a sign ... Brissaud's sign ... for Babinski's sign ... #Reflex #Neurology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... excluded OR any of the ... abnormal: consider the ... clinical context and signs ... Acute #Kidney #Injury
Schizophrenia: Pathogenesis and Symptoms
Increased dopaminergic transmission in mesolimbic projection
-> Dopaminergic neurons here project into the limbic
here project into the ... thought to cause the ... Schizophrenia #pathophysiology ... diagnosis #symptoms #signs ... #psychiatry #positive
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
Hoffmann's sign ... The sign is present ... Hoffmann sign is ... indicative of injury ... Video #Hoffmanns #Sign