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,
This prospective randomized controlled double-blind study included a total of 80 ASA I-III patients aged 65-85 years undergoing cataract surgery under general anesthesia. Randomization Patients were randomly divided into two groups with frailty score as non-frail (40 patients) and pre-frail/frail (40 patients) by closed envelope method.
Cohort
Prospective
Intraocular pressure (IOP) was measured
Other interventionThe Frail Scale was used to assess the frailty of the patients.Intraocular pressure (IOP) was measured before anesthesia, 5 minutes after induction of anesthesia and 1 hour postoperatively. IOP was measured using a Tono-pen tonometer (AccuPen). The normal range of IOP is 11-21 mmHg (mean 16 mmHg) and values above 24 mmHg are pathologic.
intraocular pressure during genel anesthesia
intraocular pressure (mmHg)
hemodynamic data
mean arterial pressure (mmHg)
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