11 results
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
and Focal) Differential ... Diagnosis Algorithm ... DIFFUSE Scarring ... deficiency • Copper ... Differential #Diagnosis #Algorithm
Inferior Epigastric Vessels on POCUS prior to Paracentesis
Just remember the importance of the inferior epigastric vessels
Epigastric Vessels on POCUS ... prior to Paracentesis ... important to use color Doppler ... also use power Doppler ... Epigastric #Vessels #POCUS
Suppurative Lymphadenitis on Neck POCUS with Color Doppler

Male with left neck mass/swelling/overlying redness.  Prior hx
with Color Doppler ... Increased Doppler ... flow with focal ... Doppler is key. ... ultrasound #Color #Doppler
Avoiding Large Blood Vessels during Paracentesis on POCUS

Once you find fluid and before you sample, u/s
Vessels during Paracentesis ... on POCUS Once ... #BloodVessels #Paracentesis ... #POCUS #abdominal ... ultrasound #color #doppler
Tonsillitis on POCUS

An enlarged tonsil (typical size: just >1cm) is being viewed with power doppler. Enlarged
Tonsillitis on POCUS ... viewed with power doppler ... tonsil >2 cm with diffuse ... #Tonsillitis #POCUS ... ultrasound #clinical #doppler
Suppurative Lymphadenitis on Neck POCUS

Male with left neck mass/swelling/overlying redness.  Prior hx of MRSA.
Lymphadenitis on Neck POCUS ... Increased Doppler ... flow with focal ... Doppler is key. ... Lymphadenitis #Neck #POCUS
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Response Management Algorithm ... Stridor - Upper ... Epiglottitis • Vocal ... pathology: • Blood: diffuse ... Diagnosis #Management #Algorithm
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
chronic vasospasm -> Diffuse ... and focal arterial ... resulting in a diffuse ... red-brown coloured -> Copper
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Localized / Focal ... Traction alopecia Diffuse ... Zinc deficiency, Copper ... or erythema and local
#pocus in a ventilated patient with #covid showing:
Row 1: bilateral, diffuse ground glass (lung) rockets with
#pocus in a ventilated ... 1: bilateral, diffuse ... adjacent color dopper