66 results
Causes of Biliary Dilatation - Differential Diagnosis
 • Physiological: ↑ Age, Cholecystectomy, Opioid dependence, Post-sphincterotomy
 •
Causes of Biliary ... Physiological: ↑ Age, Cholecystectomy ... AUPBD • Stones: Biliary ... @drkeithsiau #Biliary ... #Dilatation #causes
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal ... Occlusion (CRVO) - Pathophysiology ... Second most common cause ... disease (Most common cause ... ) #Clinical #Ophthalmology
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Occlusion #CRVO #pathophysiology ... #ophthalmology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
- Definition, Causes ... Inflammation of the iris, ciliary ... inhabitants 3rd leading cause ... retinal ischemia Causes ... Differential #Diagnosis #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... the posterior ciliary ... retinal edema caused ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Causes of Intrahepatic Gas
Non-Iatrogenic:
 • Biliary: Emphysematous cholecystitis, Ascending cholangitis, Enteric-biliary fistula, Biliary-bronchopleural fistula, Congenital incompetent
Causes of Intrahepatic ... Non-Iatrogenic: • Biliary ... Cholecysto-enterostomy, Cholecystectomy ... Barium enema, Central ... #Air #Portal #Causes
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... Uveitis - 90% of cases ... Anterior-iris +/-ciliary ... Differential #Diagnosis #Causes ... #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Central Retinal ... the posterior ciliary ... Causes: - Carotid ... also important cause ... #Clinical #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Retinal Detachment, Central ... Artery Occlusion, Central ... Differential #Diagnosis #causes ... #ophthalmology
Acute Pancreatitis - Diagnosis and Management - GrepMed Handbook

Presentation: 
 • Epigastric abdominal pain (90%, characteristically
• Imaging: US (biliary ... MRCP (necrosis, biliary ... Nutrition: Early enteral ... consider ERCP + cholecystectomy