title: Optic nerve complications of cataract extraction.
mesh_terms: D000368:Aged; D000772:Anesthesia, Local / Q000009:adverse effects; D000925:Anticoagulants / Q000627:therapeutic use; D002387:Cataract Extraction; D005260:Female; D006801:Humans; D007429:Intraocular Pressure; D007511:Ischemia / Q000150:complications; D008297:Male; D008875:Middle Aged; D009900:Optic Nerve / Q000098:blood supply; D020221:Optic Nerve Injuries; D010211:Papilledema / Q000209:etiology; D011183:Postoperative Complications; D011241:Prednisone / Q000627:therapeutic use; D012607:Scotoma / Q000209:etiology; D013997:Time Factors
chemical_list: D000925:Anticoagulants; D011241:Prednisone