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مقاله
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Abstract
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Title:
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Normal Macular Thickness measurement by age and gender in healthy eye using Cirrus HD-OCT in RASHT city
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Author(s):
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Sabouri MR. MD ,Kazemnezhad E. PHD ,Vahideh hafezi
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Presentation Type:
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Poster
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Subject:
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Posterior Segment and Uveitis
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Others:
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Presenting Author:
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Name:
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Mohammad rasul Sabouri
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Affiliation :(optional)
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GUMS.IRAN.RASHT
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E mail:
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r_sabouri2002@yahoo.com
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Phone:
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3232991
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Mobile:
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09113311769
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Purpose:
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Macular edema is a common cause of visual impairment and its thickness is significantly associated with the degree of vigilance. we evaluate normal macular thickness (MT) according to age and gender by using cirrus HD-OCT in Rasht city.
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Methods:
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112 random samples were selected .all subjects underwent complete eye examinations . both eyes of all patient were evaluated. average thickness of the retina was determined in 9 ETDRS regions. for assessing the reproductibility of the system, in 10 healthy subjects , coefficient of variation was measured.
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Results:
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The CV of MT within 1mm of center was 0.15-1.33%. the mean ±SD of CST, MT, MV were 245.44±20.39µm, 277.9±11.95 µm and 9.98±0.43mm3 respectively. The mean MT (p<0.038) in men were more than women. also the average macular thickness showed no significant difference between the two eyes.
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Conclusion:
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The mean MT in healthy subjects 280.67±12.79μm in men and this is 276.95-284.38 μm with 95% confidence interval. The mean MT in women is 276.63±11.61 μm and is 274.90-278.136 μm with CI 95%. This value in men is significantly more than women (p<0.038).
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Attachment:
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6992.pptx
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