排序方式: 共有19条查询结果,搜索用时 15 毫秒
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Developing prognostic biomarkers in intermediate age‐related macular degeneration: their clinical use in predicting progression 下载免费PDF全文
Angelica Ly GradCertOcTher BOptom Lisa Nivison‐Smith PhD BSc FAAO Nagi Assaad MBiomedE MBBS BSc FRANZCO Michael Hennessy MBiomedE MBBS BMedSc FRANZCO Michael Kalloniatis PhD MSc GradCertOcTher BSc FAAO 《Clinical & experimental optometry》2018,101(2):172-181
Age‐related macular degeneration is a common, complex and blinding eye disease. When early and intermediate levels of severity are detected in one or both eyes, there is a wide‐ranging 0.4 to 53 per cent risk of progression to advanced disease in five years. In order to maximise visual outcomes for their patients, practising eye‐care professionals must be able to stratify patients according to their risk of progression, intervene (for example by recommending smoking cessation or nutritional supplements and Amsler grid self‐monitoring in intermediate disease) and monitor accordingly. With the aid of ocular imaging, a range of under‐recognised yet meaningful risk factors have been identified. The purpose of this review is to assist the eye‐care practitioner in stratifying the risk of progression in intermediate age‐related macular degeneration using the range of established and emerging precursory signs that herald loss of vision. 相似文献
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M. Lee BE BAppSc MBiomedE J. Latimer BAppSc GradDipAppSc C. Maher BAppSc GradDipAppSc GradDipAppSc 《Clinical biomechanics (Bristol, Avon)》1993,8(6):302-306
The purpose of this study was to investigate whether spinal manipulation alters the posteroanterior stiffness of the manipulated region. Thirty subjects with no history of thoracic pain or contraindication to manipulation participated. The manipulation studied was a posteroanterior thrust applied to the T4–5 spinal level. The effect of the manipulation was compared to a control intervention of supine lying. The posteroanterior stiffness of all subjects was measured at the T4 and T5 levels initially, and remeasured after both the manipulation and control interventions. Change scores relating to the change in posteroanterior stiffness due to manipulation and due to the control intervention were computed. A t-test comparing the change scores between interventions revealed no significant difference. However, the posteroanterior stiffness at T5 was found to be significantly greater than at T4. It was concluded that in the case of asymptomatic subjects these results did not provide support for the hypothesis that posteroanterior stiffness is altered by manipulation. 相似文献
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The value of visual field testing in the era of advanced imaging: clinical and psychophysical perspectives 下载免费PDF全文
Jack Phu MPH BOptom BSc FAAO Sieu K Khuu PhD BSc Michael Yapp MOptom PGCertOcTher FAAO Nagi Assaad MBBS MBiomedE FRANZCO Michael P Hennessy MBBS MBiomedE FRANZCO Michael Kalloniatis PhD MScOptom FAAO 《Clinical & experimental optometry》2017,100(4):313-332
White‐on‐white standard automated perimetry (SAP) is widely used in clinical and research settings for assessment of contrast sensitivity using incremental light stimuli across the visual field. It is one of the main functional measures of the effect of disease upon the visual system. SAP has evolved over the last 40 years to become an indispensable tool for comprehensive assessment of visual function. In modern clinical practice, a range of objective measurements of ocular structure, such as optical coherence tomography, have also become invaluable additions to the arsenal of the ophthalmic examination. Although structure‐function correlation is a highly desirable determinant of an unambiguous clinical picture for a patient, in practice, clinicians are often faced with discordance of structural and functional results, which presents them with a challenge. The construction principles behind the development of SAP are used to discuss the interpretation of visual fields, as well as the problem of structure‐function discordance. Through illustrative clinical examples, we provide useful insights to assist clinicians in combining a range of clinical results obtained from SAP and from advanced imaging techniques into a coherent picture that can help direct clinical management. 相似文献
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Jessie Huang BOptom GradCertOcTher Michael Yapp MOptom BOptom GradCertOcTher FAAO Michael P Hennessy MBBS MBiomedE BMedSc FRANZCO Angelica Ly PhD BOptom GradCertOcTher FAAO Katherine Masselos MBBS BOptom MPH FRANZCO Ashish Agar PhD MBBS FRANZCO Michael Kalloniatis PhD MSc BSc GradCertOcTher FAAO Barbara Zangerl PhD DVM MN RN 《Clinical & experimental optometry》2020,103(5):675-683
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Peter J. McCluskey DSc FRANZCO Danny Lam MMed Timothy Ang FRACP Michael J. Todd BE MBiomedE Gábor M. Halmágyi MD FRACP 《Clinical & experimental ophthalmology》2023,51(4):349-358