Early diagnosis of keratoconus | 合法醫療器材資訊網

由JFPérez著作·2014·被引用37次—Toassessprogressioninpatientswithkeratoconus,weconsiderincreaseinapexelevation,displacementofthecornealapex,decreasein ...

Why early diagnosis?

In corneal refractive surgery, early diagnosis of keratoconus (subclinical asymptomatic keratoconus) is of great importance in patients seeking surgery because it can prevent progression of the pathology after surgery and make it symptomatic (corneal ectasia), thus creating the need for diagnostic tests that provide high sensitivity (ability to detect the disease in affected subjects) with the objective that no asymptomatic subclinical keratoconus ends up not being diagnosed and thus not undergo corneal refractive surgery. Recently, Uçakhan et al1 investigated several Pentacam parameters in subclinical keratoconus, keratoconus and normal eyes. They found that the Scheimpflug system could differentiate between ectatic and normal eyes. In this study, the optimum cut-off point for posterior elevation was found to be 26.5 µm (97.7% sensitivity and 81.0% specificity). In a ...

Keratoconus | 合法醫療器材資訊網

2021年3月9日 — Corneal tomography can also measure the thickness of your cornea. Corneal tomography can often detect early signs of keratoconus before the ... Read More

Keratoconus Diagnosis and Treatment | 合法醫療器材資訊網

2020年10月21日 — Keratoconus diagnosis include a comprehensive eye exam and tests to determine your corneal shape. Keratoconus treatment can include ... Read More

Diagnosis and Management of Keratoconus | 合法醫療器材資訊網

Diagnosis and Management of Keratoconus. By Yan Nuzbrokh, BS, Eric Rosenberg, MD, and Alanna Nattis, MD Edited By: Bennie H. Jeng, MD. Add to My Bookmarks. Read More

Keratoconus | 合法醫療器材資訊網

Diagnostic procedures — Diagnostic procedures include: Slit-lamp examination; Retinoscopy (assessment of scissor reflex); Hard or gas permeable contact ... Read More

Keratoconus: Causes, Symptoms | 合法醫療器材資訊網

2020年9月22日 — How Is It Diagnosed? ... Your doctor needs to measure the shape of your cornea. There are different ways, but the most common is called corneal ... Read More

When do you diagnose keratoconus? | 合法醫療器材資訊網

2013年5月21日 — As soon as keratoconus is detected-sometimes as young as 12 years old-CXL is recommended to prevent vision loss. Early detection of keratoconus ... Read More

Early diagnosis of keratoconus | 合法醫療器材資訊網

由 JF Pérez 著作 · 2014 · 被引用 37 次 — To assess progression in patients with keratoconus, we consider increase in apex elevation, displacement of the corneal apex, decrease in thinnest-point ... Read More

Keratoconus Screening and Treatment | 合法醫療器材資訊網

Diagnosis of keratoconus is really challenging. Your ophthalmologist will have to conduct detailed eye examination and review your family and medical ... Read More

Early diagnosis of keratoconus | 合法醫療器材資訊網

由 JF Pérez 著作 · 2014 · 被引用 37 次 — To assess progression in patients with keratoconus, we consider increase in apex elevation, displacement of the corneal apex, decrease in ... Read More

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