Air Bubble Test Versus Endoscopic Jones I Test in Assessment of Anatomical and Functional Success After Diode Laser Transcanalicular Dacryocystorhinostomy
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1
Tipo de produção
article
Data de publicação
2021
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Título do Volume
Editora
NLM (MEDLINE)
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Citação
OPHTHALMIC PLASTIC AND RECONSTRUCTIVE SURGERY, v.37, n.3, p.S54-S57, 2021
Resumo
PURPOSE: To compare the accuracy and positive predictive values of the air bubble test (ABT) and endoscopic Jones I test for assessment of anatomical and functional success after diode laser transcanalicular dacryocystorhinostomy (T-DCR). METHODS: This cross-sectional study included 60 eyes of 56 patients who underwent T-DCR by a single surgical team from January 2016 to December 2018. All the 56 patients (60 eyes) underwent lacrimal syringing, endoscopic Jones I test, and ABT. Anatomical success was considered as a free passage of fluid with no reflux on the irrigation test. Functional success was defined as the resolution or improvement of epiphora (Munk score of 0 or 1). The results of irrigation test, endoscopic Jones I test, and ABT were used to calculate the accuracy and positive predictive values (PPVs) of ABT and endoscopic Jones I test for assessment of anatomical and functional success (Munk score of 0 or 1) after T-DCR. A value of p < 0.05 was considered statistically significant. All statistical evaluations were performed using SPSS software. RESULTS: There were 60 T-DCR procedures in 56 patients (82.1% women; 46 patients) with a mean age of 56.4 years (standard deviation: 15.7; range from 29 to 92). The mean follow up was 8.1 months. Overall anatomical and functional success rates were 83.3% (50/60) and 73.3% (44/60), respectively. The PPV of endoscopic Jones I test in anatomical success and functional success was 100% and 88%, respectively. The accuracy of this test in anatomical and functional success was 100% and 81.25%, respectively. The PPV of ABT in anatomical success and functional success was 100% and 90.4%, respectively. The accuracy of this test in anatomical and functional success was 92% and 80.65%, respectively. CONCLUSIONS: In conclusion, both endoscopic Jones I test and ABT showed PPV of 100% to detect anatomical success after T-DCR; the endoscopic Jones I test and ABT had 88% and 90.4% of PPV on evaluation of functional success, respectively. Both tests showed good accuracy in the assessment of anatomical and functional success after T-DCR. These outcomes may indicate that ABT could substitute Jones I test on postoperative DCR assessment. Copyright © 2021 The American Society of Ophthalmic Plastic and Reconstructive Surgery, Inc.