Kumar CM, Gopal L, Seet E. Choosing anesthesia options for cataract surgery in patients with dementia.
J Anaesthesiol Clin Pharmacol 2019;
35:81-84. [PMID:
31057246 PMCID:
PMC6495616 DOI:
10.4103/joacp.joacp_22_18]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background and Aims
Not all patients with dementia are the same, and Global Deterioration Scale (GDS) helps in staging dementia. Ophthalmologists usually prefer general anesthesia (GA) for cataract surgery in patients with dementia. We evaluated the impact of "Choosing Wisely" initiative on anesthesia options for cataract surgery in patients with dementia undergoing cataract surgery.
Material and Methods
A retrospective review of electronic perioperative database was performed over a 4-year period of patients with a specific diagnosis of dementia undergoing cataract surgery, after the introduction of the "Choosing Wisely" based on preoperative GDS assessment. Preferred method by the listing ophthalmologist, changes in anesthesia modality based on GDS, and the occurrence of intraoperative events were analyzed.
Results
One hundred and thirty-six patients with dementia underwent cataract surgery over a 4-year period. The mean patient age was 78 years, 73.5% female, and 55% ASA physical status III. GA was administered for GDS stage 6-7, and regional anesthesia (RA) for GDS stages 1-5. Surgery was uneventful under RA in 64% of the patients (87 out of 136), and 2% (3 patients) originally deemed suitable for RA were converted to GA.
Conclusions
The authors found a reduced requirement for GA when "Choosing Wisely' initiative was used based on the GDS stage.
Collapse