8 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... #ophthalmology ... #diagnosis #signs
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
cases Clinical Signs ... years - May have signs ... symptoms of active pulmonary ... decreased reflexes Pathophysiology ... for concomitant pulmonary
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Prader-Willi Syndrome Signs ... fractures • Short ... sleep apnea, cor pulmonale ... Syndrome #genetics #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
-> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
and McConnell sign ... arrows) parasternal short ... view E. 60/60 sign ... acceleration time of pulmonary ... RVStrain #RVOverload #PulmonaryEmbolism
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
-> Cherry-red spot ... Occlusion #CRAO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Pulmonary Artery Clot seen on PSAX in Acute Saddle Pulmonary Embolism - Labeled Thrombus in Purple

Suspicious
Pulmonary Artery ... in Acute Saddle Pulmonary ... dilation, McConnell's sign ... the parasternal short ... AcutePE #Saddle #PulmonaryEmbolism
Acute Pulmonary Embolism:

"D" sign:
In a physiologically normal heart, LV pressure > RV pressure. When viewing heart
Acute Pulmonary ... Embolism: "D" sign ... a parasternal short ... McConnell's sign ... #Pulmonaryembolism