title: [Learn new version of Preferred Practice Pattern to further standardize the diagnosis and treatment of amblyopia].
abstract: The introduction of Preferred Practice Patterns (PPP) into China has given ophthalmologists in China more opportunities to acquaint themselves with international clinical guidelines for eye care, including its developing principles, methods and the application value. It had brought significant effects on the fast improvement of clinical eye care and standardization of diagnosis and treatment of eye diseases in China, and promoted the international academic exchanges. The 2nd Chinese version of PPPs translated by Prof. Jialiang Zhao was officially published in November, 2013. The new version of PPP for amblyopia adopted the newest standard for grading of evidence strength and recommendation assessment, and emphasizes the practicability based on evidence. New explanations of the definition of amblyopia are added according to the recent research progresses in amblyopia. The diagnostic criteria of best visual acuity for bilateral amblyopia at different ages is given with new specifications. Comprehensive and practical suggestions on the examination methods for amblyopia are provided from the qualitative assessment of visual acuity, the choice of eye chart, to the use of cycloplegic agents. In the aspect of the treatment of amblyopia, based on the findings of recent multi-central random controlled clinical trials, not only strong recommendations are provided, but also the insufficiency of evidence supporting for some choices of therapy is pointed out. The necessity of the follow-up evaluation after the cessation of the treatment of amblyopia is emphasized too. In the aspect of the prevention of amblyopia, the new amblyopia PPP points out the importance of the early-period screening of amblyopia, and that the healthcare insurance plans should cover timely screening, treatment, and monitoring for recurrence of amblyopia. This article deciphers the essential contents of the new version of Chinese PPP for amblyopia, and aims to promote the standardization of the diagnosis and treatment of amblyopia with our ophthalmic colleagues in China.
authors.affiliation: Clinical College of Ophthalmology of Tianjin Medical University, Tianjin Eye Hospital and Institute, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin 300020, China. Email: zkx4260@vip.163.com.
authors.forename: Kanxing
authors.initials: K
authors.lastname: Zhao
authors.affiliation: Clinical College of Ophthalmology of Tianjin Medical University, Tianjin Eye Hospital and Institute, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin 300020, China.
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Shi
mesh_terms: D000359:Aftercare; D000367:Age Factors; D000550:Amblyopia / Q000175:diagnosis* / Q000188:drug therapy* / Q000517:prevention & control; D002681:China; D019983:Guideline Adherence; D006801:Humans; D009184:Mydriatics / Q000627:therapeutic use; D009885:Ophthalmology / Q000193:education* / Q000592:standards; D010818:Practice Patterns, Physicians' / Q000592:standards*; D014792:Visual Acuity
chemical_list: D009184:Mydriatics