The primary aim of the study is to investigate the correlation between preoperative hemodynamics and frailty scores in patients undergoing cataract surgery under general anesthesia. The secondary objective is to explore the relationship between preoperative and postoperative intraocular pressure changes and frailty scores.
65-85 age
ASA I-III
cataract surgery with genel anesthesia
cerebrovascular disease,
mental retardation and psychiatric illness,
pulmonary infection, history of advanced COPD or respiratory failure,
EF less than 40%, presence of cardiovascular disease,