Cataract surgery with hospitalization

For simple cataract, if the patient is well prepared before admission, and the patient is in good general condition, he can cooperate with surgery and surgery under local anesthesia. He can be discharged on the same day of admission. For qualified hospitals, he can perform surgery out-patient. Routine preparation before surgery includes: 1. Routine blood sampling, such as blood analysis, coagulation, hepatitis B, syphilis and HIV, blood sugar, biochemical items, ECG, etc. 2. Eye examination, including slit lamp, ophthalmoscope, B-ultrasound, intraocular lens design, corneal endothelial cell count, computer optometry, OCT, etc. 3. Anti-inflammatory eye drops were given to the eyes before surgery to prevent infection. In addition, ensure that there is no acute or chronic inflammation of the eyes and lacrimal passages.