68 results
Normal (Negative) Babinski / Plantar Reflex

The plantar reflex is a reflex elicited when the sole of
The plantar reflex ... is a reflex elicited ... causes a downward ... response or Babinski sign ... Clinical #Video #Signs
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... the commonest cause ... Loss of Corneal Reflex ... Palsy #Neurology #Signs
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
Classic signs of ... Korean Journal of Ophthalmology ... cell #arteritis #photo ... #disc #nerve #Ophthalmology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... the patient to relax ... #Hoffmanns #Sign ... #Reflex #Positive
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma Signs ... partial retinal red reflex ... pathophysiology #ophthalmology ... #diagnosis #signs
Functional Dyspepsia - Signs, Symptoms and Pathophysiology
Delayed gastric emptying - Postprandial fullness, nausea, vomiting
Hypersensitivity to gastric
Functional Dyspepsia - Signs ... hypersensitivity - Nausea ... hypersensitivity - Nausea ... Atypical nonerosive reflux ... symptoms #diagnosis #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... diffuse light reflex ... BRB breakdown causes ... pathophysiology #ophthalmology ... #diagnosis #signs
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
frequently benign causes ... such as reflex ... life-threatening causes ... orthostatic vital sign ... depends on the cause
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Corneal reflex ... • Gag reflex ... • Cough reflex ... • Examine for signs ... Casey Albin MD @
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Brudzinski's Sign ... neck stiffness causes ... knees and hips to flex ... #Brudzinskis #Sign