Cataract care process: Systematic review of clinical guidelines and synthesis of recommendations
Abstract
INTRODUCTION
In 2020, 94 million people worldwide had moderate to severe visual impairment or blindness due to cataracts, particularly among older adults. The allocation of resources and appropriate strategies are essential for effective healthcare management that can control costs and improve patients' quality of life. Clinical Practice Guidelines (CPGs) help reduce variability in care.
OBJECTIVE
To analyze, compare, and synthesize recommendations from multiple guidelines on the same topic in order to identify consistencies, discrepancies, and opportunities for improvement.
METHODS
Websites of international organizations, scientific societies, and various databases such as PubMed, WoS, and Cinahl were reviewed. A systematic review identified five high-quality CPGs for cataract management, with recommendations covering diagnosis, treatment, and postoperative follow-up.
RESULTS
Although some variability was found, common recommendations were identified. Two widely agreed upon recommendations stood out: avoiding routine preoperative medical tests for local anesthesia, as they do not reduce complications, and using intracameral antibiotics (cefuroxime/moxifloxacin) for infection prevention, supported by high-level evidence, among others. The guideline developed by the American Academy of Ophthalmology - Cataract in the Adult Eye Preferred Practice Pattern - was found to be the most valid and useful.
CONCLUSION
Standardizing high-evidence recommendations can improve clinical…
How strong is the evidence?
Evidence Hub reads this as a systematic review, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid.
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