104 results
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
on POCUS Amazing ... video of a dilated ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
Head and Neck Skin ... Metabolic: • Pyoderma ... Radiation #Head #Neck ... Diagnosis #Algorithm #causes
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign caused ... Elevating the arms causes ... previously flat neck ... PhysicalExam #clinical #video ... #vascular #neck
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Meningitis Severe neck ... stiffness causes ... flex when the neck ... Meningitis #clinical #video
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Meningitis Severe neck ... stiffness causes ... flex when the neck ... Meningitis #clinical #video
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
following passive neck ... Passive neck flexion ... causes spinal cord ... meningitis, it has low ... Video by Dr.
Cholecystitis on Gallbladder POCUS 

The landmark for the gallbladder is the portal vein, usually seen superiorly
on Gallbladder POCUS ... the gallbladder neck ... seen from this video ... #Gallbladder #POCUS
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Insufficient blood flow ... SvO2 → Low PaO2 ... CaO2 → Low SvO2 ... Nick Mark MD @nickmmark ... differential #diagnosis #causes
Demonstrating Rostral Venous Flow of Caput Medusae in Portal Hypertension

We do the milking method as depicted
Rostral Venous Flow ... depicted in the video ... In this case the ... direction of flow ... abdominal #clinical #video
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
month following neck ... lesions within the neck ... experience, the cause ... The video highlights ... Syndrome #clinical #video