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find Author "李嘉知" 3 results
  • 超声乳化白内障术后恶性青光眼一例

    Release date:2020-02-03 02:30 Export PDF Favorites Scan
  • 先天性弓形虫感染一例

    Release date:2021-06-18 01:57 Export PDF Favorites Scan
  • Advances in the clinical application of optical coherence tomography angiography in glaucoma

    As a neurodegenerative disease of the retina, glaucoma can cause irreversible vision loss in patients. More and more evidences indicate that systemic blood flow abnormalities, decreased optic nerve blood flow, and retinal microcirculation disorders are related to the mechanism of glaucoma ganglion injury. Optical coherence tomography (OCTA) has the advantages of non-invasive, high resolution, quick inspection, three-dimensional imaging, and quantitative blood flow perfusion. Compared with other blood flow detection methods such as color ultrasound Doppler, laser speckle blood flow imaging, etc. it has higher performance and accuracy, and is easier to be applied in clinical practice. OCTA can not only be used for the early diagnosis and follow-up of glaucoma, but has a strong correlation with retinal nerve fiber layer thickness and visual field parameters; it can also provide objective data for the follow-up of patients with advanced glaucoma to assess the progress of the disease. In the future, OCTA is expected to become a routine detection method and follow-up method for the diagnosis of glaucoma.

    Release date:2021-07-21 02:11 Export PDF Favorites Scan
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