This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lens, Subject name: Ophthalmology
[{'content': 'Leaving the capsule behing in catyaract surgery is advantageous because it - \nSelect and explain. \nA. Prevents cystoid macular edema, B. Decreases endothelial damage, C. Progressively improves vision, D. Decreased chance of retinal detachement', 'role': 'user'}, {'content': 'Answer: A \nExplanation: First keep in your mind that any of the described complication can occur with either ICCE or ECCE. However, ECCE (leaving capsule behind) decreases the chances of many complications. Complications dereased by ECCE are:- i) Vitreous prolapse & loss ii)Endophthalmitis iii)Cystoied macular edema iv) Aphakic glaucoma v) Fibrous & ednothelial ingrowth vi) Retinal detachment (Ref: Ophthalmology by Duker 2nd/e p.484)', 'role': 'assistant'}]