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Astigmatismo

Última revisão: 14 Sep 2025
Última atualização: 21 Sep 2023

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • presença de fatores de risco
  • visão turva
Detalhes completos

Outros fatores diagnósticos

  • astenopia (fadiga visual)
  • reflexo retiniano distorcido
  • sinal de Munson
Полная информация

Факторы риска

  • história familiar positiva
  • presença de miopia
  • Etnia asiática, hispânica, índio norte-americano, afro-americana ou indígena brasileira
  • cirurgia ou trauma ocular
  • síndromes genéticas
  • patologias da pálpebra
Полная информация

Диагностические исследования

Исследования, которые показаны в первую очередь

  • retinoscopia
Полная информация

Исследования, проведение которых нужно рассмотреть

  • ceratometria
  • topografia corneana
  • tecnologia de análise de frente de onda
  • tomografia de coerência óptica do segmento anterior (TCO-SA)
Полная информация

Алгоритм лечения

Острый

astigmatismo limítrofe em pacientes com idade ≥1 ano

astigmatismo regular

astigmatismo irregular

Составители

Авторы

Erez Bakshi, MD

Department of Ophthalmology

Assaf Harofeh Medical Center

Tel Aviv University

Israel

Раскрытие информации

EB declares that he has no competing interests.

David Zadok, MD

Principal Investigator

Department of Ophthalmology

Assaf Harofeh Medical Center

Tel Aviv University

Israel

Раскрытие информации

DZ declares that he has no competing interests.

Рецензенты

Michael P. Ehrenhaus, MD

Assistant Professor of Ophthalmology

Cornea External Disease and Refractive Surgery Local Director

Long Island College Hospital Eye Center

Brooklyn

NY

Раскрытие информации

MPE declares that he has no competing interests.

Gus Gazzard, MA, MBBChir, MD, FRCOphth

Consultant Ophthalmic Surgeon

King's College Hospital

Honorary Research Fellow

Institute of Ophthalmology

London

UK

Раскрытие информации

GG declares that he has no competing interests.

Richard Davidson, MD

Assistant Professor

Department of Ophthalmology

Rocky Mountain Lions Eye Institute

University of Colorado Denver School of Medicine

Denver

CO

Раскрытие информации

RD serves on the speakers bureaux for Alcan Inc and Allergan Inc. The work for these companies does not conflict with the review or nature of this topic.

Robert Chang, MD

Associate Professor of Ophthalmology

Ophthalmology Research/Clinical Trials

Stanford University

Palo Alto

CA

Раскрытие информации

RC declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

Список литературы

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Основные статьи

Jacobs DS, Afshari NA, Bishop RJ, et al. Refractive errors preferred practice pattern®. Ophthalmology. 2023 Mar;130(3):P1-60.Полный текст  Аннотация

Read SA, Collins MJ, Carney LG. A review of astigmatism and its possible genesis. Clin Exp Optom. 2007 Jan;90(1):5-19. Аннотация

Gwiazda J, Grice K, Held R, et al. Astigmatism and the development of myopia in children. Vision Res. 2000;40(8):1019-26. Аннотация

Hutchinson AK, Morse CL, Hercinovic A, et al. Pediatric eye evaluations preferred practice pattern. Ophthalmology. 2023 Mar;130(3):P222-70.Полный текст  Аннотация

Jacobs DS, Lee JK, Shen TT, et al. Refractive surgery preferred practice pattern®. Ophthalmology. 2023 Mar;130(3):P61-135.Полный текст  Аннотация

Статьи, указанные как источники

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