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مقاله
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Abstract
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Title:
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Results of nasolacrimal duct probing in children between 9-48m
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Author(s):
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abdolreza medghalchi,mohhamadjavad mohhamadi,abtin heiraty,ehsan kazemnejad,maryam khoshbakht
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Presentation Type:
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Oral
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Subject:
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Ophthalmic Plastic and Reconstructive Surgery
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Others:
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Presenting Author:
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Name:
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Abdorreza Medghalchi
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Affiliation :(optional)
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eye research center,amiralmomenin hospita,medical school,guilan medical science university, rasht
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E mail:
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rezamed1340@yahoo.com
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Phone:
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01317756898
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Mobile:
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09111365913
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Purpose:
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find the cure rate of initial probing for congenital nasolacrimal duct obstruction (CNLDO) and to identify factors producing the failure rate in old age
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Methods:
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in a retrospective interventional case series study, 100 eyes of 92 patients aged 9-48m with CNLDO underwent probing under general anesthesia.
According the intraperative results of probing, CNLDO categorized in two groups.1-membranous obstruction at the end of NLD 2-complex obstruction at canaliculus, lacrimal sac and NLD. According the age of probing, patient categorized into 3 groups.1: under 12month,2:12-24 M,3;over 24M . Success rate was defied as successful irrigation of NLD intraoperatively and absence of lacrimation and discharge at 1week, one, three and six months postoperatively
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Results:
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the average ages of patient & probing were 47.35+_25.59 and 17.32+_7.85 months respectively. Membranous obstruction accounts for 72% of patient and remainder had complex type.the success rate of surgery after 6m in membranous group was 91% and in complex group was 52%. There is significant relation between type of obstruction and opening of NLD (0.O5>p).
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Conclusion:
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this study showed that probing failure of probing after one year related to complexity of obstruction than the age of patient
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Attachment:
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