42 results
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
the ankle jerk reflex ... a deep-tendon reflex ... relaxation can also ... #Delayed #Clinical ... #Video #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... spondylosis -> Commonly hyperextension ... bladder and rectal reflex ... #diagnosis #pathophysiology ... #signs #symptoms
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
syndrome resulting ... abolished tendon reflexes ... (shown in the video ... elevation in the muscular ... #video #neurology
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
The sign been also ... facioscapulohumeral muscular ... PhysicalExam #clinical ... #video #umbilicus ... #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... nerve acts both as ... #Reflex #Positive ... #Abnormal #clinical ... #video #neurology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... narrowing and vascular ... diffuse light reflex ... #Retinopathy #pathophysiology ... ophthalmology #diagnosis #signs
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Etiology: • Pathophysiology ... edema visualized as ... cortical lesions • Vascular ... epilepticus Treatment ... underlying cause • Treatment
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
and signs of end-organ ... 109 mm Hg) with clinical ... renal bruit or signs ... Causes: • Vascular ... White-coat syndrome
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... • Mutism Pathophysiology ... horizontal movements; also ... • Examine for signs
Intact Corneomandibular (Wartenberg) Reflex

Patient with pontine hemorrhage without impaired consciousness - Left corneal stimulation triggers contralateral
This reflex consists ... emphasize that this sign ... can also be elicited ... #PhysicalExam #clinical ... #Neurology #Video