48 results
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
cause apathy, delusions ... and, in some cases ... present in the video ... #PhysicalExam #clinical ... #video #neurology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Embolism (chest pain ... Gastro-Esophageal Reflux ... • Trauma - Neurologic ... Noncardiac #Cardiology #Differential
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
abolished tendon reflexes ... (shown in the video ... percussion by the reflex ... hammer, caused ... #video #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... nerve acts both as an ... Hoffmanns #Sign #Reflex ... Positive #Abnormal #clinical ... #video #neurology
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
It can be divided ... such as reflex ... syncope (ruling out differential ... should be guided by clinical ... depends on the cause
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... constipation Differential ... Equina #syndrome #differential ... #diagnosis #causes ... #neurology
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... Influenza, EBV, PNA ... Generalized #Weakness #Differential ... #Diagnosis #causes ... #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... involved) - Tendon reflex ... in deep tendon reflexes ... syndromes #lesions #differential ... #diagnosis #neurology
Galant Reflex on Physical Exam

The Galant reflex is present at birth and remains until the 2nd
Galant Reflex on ... the same side can ... persistent in cases ... #PhysicalExam #clinical ... #video #Neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Gag reflex ... Possible responses to pain ... Casey Albin MD @ ... #PhysicalExam #neurology