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Article detail · 2005

Long-Term Follow-Up of External Dacryocystorhinostomy and the Factors Affecting Its Success

Journal

Orbit
OpenAlex SJR Q3 Citations 69 Percentile 82.3% FWCI 1.38
Year
2005
Type
article

Data source split

  • YÖKSİS venue Orbit
  • OpenAlex OpenAlex enrichment (abstract, citations, topics)

Abstract

OpenAlex · English

AIM: To evaluate the long-term follow-up results of external dacryocystorhinostomy (Ex-DCR) and to assess the role of some factors in its success. PATIENTS AND METHODS: Between January 1990 and November 2002, 437 nasolacrimal systems of 387 patients were operated on and included in the study. The success rates were determined on the basis of the last examinations of the patients, and the correlations between success rates and factors such as age, gender, the duration of obstruction, history of acute dacryocystitis, the side of obstruction, and the postoperative follow-up period were calculated. RESULTS: The mean follow-up period was 5.9 +/- 2.5 years. Fifty cases (12.9%) were operated bilaterally. The initial success rate was 91.5% and the last success rate was 98.4% after reoperations. We found meaningful correlations between success and duration of obstruction, age of the patient, and the duration of postoperative follow-up (r = 0.18, 0.17 and -0.14, p = 0.036, 0.001 and 0.002, respectively). DISCUSSION: In comparison to newly developed surgical techniques for the treatment of nasolacrimal duct obstruction, Ex-DCR still appears to offer higher success rates, even after long-term follow-up. In addition to being a cost-effective procedure, it requires no sophisticated instruments. In our opinion, the high success rates may be explained by the nature of the operation, which creates a fistula between the sac and the nasal mucosa.

Topics

Citations

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69 citations

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Authors

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