39 results
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
on Ocular POCUS ... think intrinsic eye ... #Ocular #POCUS ... #clinical #ultrasound ... #Ophthalmology
Submacular Hemorrhage on Ocular POCUS

Adult patient presents with painless vision loss. Ocular US is performed, what
Ophthalmology ultimately ... scattered pre-retinal and ... University of Michigan Ultrasound ... #clinical #ultrasound ... #ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
- Impinges on ocular ... Impaired extra-ocular ... Orbital #Cellulitis #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Ocular Manifestations ... • Loss of the eye ... #Xeropthalmia #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Subconjunctival hemorrhage ... Episcleritis Ocular ... Unilateral or bilateral symptoms ... #ocular #differential ... #diagnosis #ophthalmology
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
mucocutaneous changes, ocular ... symptoms develop ... Psychiatric symptoms ... • Delusions Ocular ... : • Eye dryness
Haemolacria and Spontaneous Globe Rupture on Physical Exam

One of the most horrendous complications of Dengue hemorrhagic
Haemolacria and ... complications of Dengue hemorrhagic ... Opened both eyes ... #PhysicalExam #ocular ... globe #rupture #ophthalmology
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
Transmission -> Eye-seeking ... from nasal or ocular ... Lubrication • Dry eye ... Trachoma #Chlamydia #pathophysiology ... #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
on Ocular POCUS ... posterior aspect of eye ... #Ocular #POCUS ... #clinical #ultrasound ... #Ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
causes dot/blot hemorrhages ... flame hemorrhages ... #Retinopathy #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms