35 results
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... sheath diameter and crescent ... sign in 30 yo female ... #Ocular #POCUS ... #sign
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Idiopathic Intracranial Hypertension ... Detachment • Intraocular ... Periorbital Edema - POCUS ... Ocular #Ultrasound #pocus ... #differential #diagnosis
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... poisoning • Hypertension ... pupil with third nerve ... #headache #signs ... #differential #diagnosis
Systemic Inflammatory Response Syndrome (SIRS) Criteria - Definitions of Sepsis, Severe Sepsis and Septic Shock

Systemic Inflammatory
+ Suspected or present ... SBP < 90 or SBP drop ... Organ dysfunction, Hypotension ... Severe Sepsis + Hypotension ... resuscitation #Diagnosis
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
Pheochromocytoma - Diagnosis ... 1928-1977) -> 50% diagnosed ... Symptoms and Signs ... pts, and when present ... common symptoms and signs
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Extraocular Muscles ... Optic Nerve/Pathway ... Tumor • Optic nerve ... #differential #diagnosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... inner retinal nerve ... arterioles causes optic nerve ... ophthalmology #diagnosis ... #signs #symptoms
Portal Venous Gas on POCUS

Adhikari's Image of the Wk: Portal vein gas! Can be an ominous
Venous Gas on POCUS ... ominous prognostic sign ... the result of recent ... diagnostic/therapeutic ... Portal #VenousGas #POCUS
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
consciousness, hypertension ... instrumentation, recent ... thrombophilia, neurologic signs ... proptosis - hypertensive ... postpartum #Diagnosis
Sarcoidosis
Stage 1 - Bilateral LAD without involvement of lung parenchyma
Stage 2 - Bilateral LAD with involvement
and pulmonary hypertension ... fever, and facial nerve ... #Sarcoidosis #Diagnosis ... Stages #Staging #Signs