9 results
Truncus Arteriosus
 • Basic Information
 • Embryology
 • Associated anomalies
 • Pathophysiology/Presentation
 • Pre-operative management
 •
Truncus Arteriosus ... anomalies • Pathophysiology ... AlizaOlive #Truncus #Arteriosus ... #diagnosis #management
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
small amounts of FXa ... FVIIa generating FXa ... complexes with FVa ... clot #PT #PTT #diagnosis ... models #hematology #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
terminal retinal arterioles ... of optic disc arterioles ... of optic disc arterioles ... #Retinopathy #pathophysiology ... ophthalmology #diagnosis
Ductal View for Patent Ductus Arteriosus (PDA)

“Ductal view” for PDA. See red continuous flow. Once PA
Patent Ductus Arteriosus ... (PDA) “Ductal ... view” for PDA. ... disappear and the diagnosis ... Patent #Ductus #Arteriosus
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
- Differential Diagnosis ... and Pathophysiology ... patent ductus arteriosus ... Differential Diagnoses ... #Pathophysiology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
the precapillary arterioles ... ophthalmology #diagnosis ... complications #pathophysiology
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
Vasospasm of dermal arterioles ... Manifestations #pathophysiology ... #diagnosis #signs
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
perfusion of retinal arterioles ... Occlusion #CRAO #pathophysiology ... ophthalmology #diagnosis
Preterm Infant Complications - Differential Diagnosis
Respiratory:
 • Transient Tachypnea of the Newborn (TTN)
 • Respiratory Distress
- Differential Diagnosis ... Persistent Ductus Arteriosis ... (PDA) Gastrointestinal ... #Differential #Diagnosis