11 results
Normal Lens on Ocular POCUS

Dr. Michael I. Prats @PratsEM

#Lens #Normal #Ocular #POCUS #clinical #ophthalmology #ultrasound #labeled
Normal Lens on Ocular ... POCUS Dr. ... #Normal #Ocular ... #POCUS #clinical ... ophthalmology #ultrasound
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Differential Diagnosis Algorithm ... Cornea: • Keratoconus ... • Pterygium Lens ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Clinical Pearls ... Error • Cataract/Lens ... Functional • Corneal ... Differential #Diagnosis #Algorithm
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
between hyperechoic cornea ... iris posteriorly Lens ... vitreous chamber #Clinical ... #EM #Ophth #POCUS ... #Ocular #Normal
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
Pathogenesis and clinical ... Refracting power of the cornea ... rule astigmatism: cornea ... rule astigmatism: cornea ... passing through the cornea
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
the bilateral cortex ... light reflex • Corneal ... • Vestibulo-ocular ... movements; also normal ... Casey Albin MD @
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
separated and the coronal ... pressure and cranial ultrasound ... retinoblastoma and corneal ... the heart, the normal ... in the arms and legs
Sternal fracture on POCUS. 

It’s super easy! Place linear probe in long axis over point of
disruption of bony cortex ... Sens/spec as high ... Xray read as normal ... Sternum #Fracture #Clinical ... #POCUS #ultrasound
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Pathogenesis and clinical ... pH returns to normal ... Acidic injuries cause ... penetration beyond the cornea ... ChemicalInjury #Eye #Ocular
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... infections • Nodular ... NTM Pearls: • Corneal ... Pulmonary Disease: Clinical ... Lung Disease: • Clinical