Skip to main content
Top
Published in: Graefe's Archive for Clinical and Experimental Ophthalmology 7/2019

01-07-2019 | Lacrimal Duct Stenosis | Oculoplastics and Orbit

Usefulness of the dacryoscintigraphy in patients with nasolacrimal duct obstruction prior to endoscopic dacryocystorhinostomy

Authors: Dong Ju Kim, Sehyun Baek, Minwook Chang

Published in: Graefe's Archive for Clinical and Experimental Ophthalmology | Issue 7/2019

Login to get access

Abstract

Purpose

To evaluate the clinical usefulness of the dacryoscintigraphy in patients with nasolacrimal duct obstruction prior to endoscopic dacryocystorhinostomy.

Methods

One hundred thirty-five lacrimal views of endoscopic dacryocystorhinostomy (DCR) with a single surgeon for primary nasolacrimal duct obstruction (PANDO) were included. These were assigned into three groups according to the type of dacryoscintigraphy. Group 1 was a pre-sac obstruction pattern. Group 2 was an intra-sac obstruction pattern. Group 3 was post-sac obstruction pattern. Each group was evaluated for an anatomical and functional surgical success, presence of complications including granuloma, synechiae, and tube-induced inflammation at least 12 months after the surgery.

Results

Both anatomical and functional success rate showed no significant difference among the three groups (P = .297 and .472 linear by linear association). Functional failure rate (functional failure/total failure) also showed no clinically significant differences between groups. Logistic regression analysis was performed to determine the factors associated with functional success. There were no statistically significant factors in age, sex, scintigraphy type, pre-operative endoscopic grade, post-operative granuloma, and synechiae.

Conclusion

In patients with nasolacrimal duct obstruction, preoperative evaluation of obstruction level using dacryoscintigraphy may be not useful for predicting the functional success of the endoscopic dacryocystorhinostomy.
Literature
1.
go back to reference Wearne MJ, Pitts J, Frank J, Rose GE (1999) Comparison of dacryocystography and lacrimal scintigraphy in the diagnosis of functional nasolacrimal duct obstruction. Br J Ophthalmol 83:1032–1035CrossRefPubMedPubMedCentral Wearne MJ, Pitts J, Frank J, Rose GE (1999) Comparison of dacryocystography and lacrimal scintigraphy in the diagnosis of functional nasolacrimal duct obstruction. Br J Ophthalmol 83:1032–1035CrossRefPubMedPubMedCentral
19.
go back to reference Delaney YM, Khooshabeh R (2002) External dacryocystorhinostomy for the treatment of acquired partial nasolacrimal obstruction in adults. Br J Ophthalmol 86:533–535CrossRefPubMedPubMedCentral Delaney YM, Khooshabeh R (2002) External dacryocystorhinostomy for the treatment of acquired partial nasolacrimal obstruction in adults. Br J Ophthalmol 86:533–535CrossRefPubMedPubMedCentral
20.
go back to reference Chung YA, Yoo Ie R, Oum JS, Kim SH, Sohn HS, Chung SK (2005) The clinical value of dacryoscintigraphy in the selection of surgical approach for patients with functional lacrimal duct obstruction. Ann Nucl Med 19:479–483CrossRefPubMed Chung YA, Yoo Ie R, Oum JS, Kim SH, Sohn HS, Chung SK (2005) The clinical value of dacryoscintigraphy in the selection of surgical approach for patients with functional lacrimal duct obstruction. Ann Nucl Med 19:479–483CrossRefPubMed
21.
go back to reference Lee SU, Kim EH, Lee JE, Lee JS (2006) The clinical outcome of silicone tube intubation according to nasolacrimal duct obstruction sites by dacryoscintigraphy. J Kor Ophthalmol Soc 47(6):863–70 Lee SU, Kim EH, Lee JE, Lee JS (2006) The clinical outcome of silicone tube intubation according to nasolacrimal duct obstruction sites by dacryoscintigraphy. J Kor Ophthalmol Soc 47(6):863–70
Metadata
Title
Usefulness of the dacryoscintigraphy in patients with nasolacrimal duct obstruction prior to endoscopic dacryocystorhinostomy
Authors
Dong Ju Kim
Sehyun Baek
Minwook Chang
Publication date
01-07-2019
Publisher
Springer Berlin Heidelberg
Published in
Graefe's Archive for Clinical and Experimental Ophthalmology / Issue 7/2019
Print ISSN: 0721-832X
Electronic ISSN: 1435-702X
DOI
https://doi.org/10.1007/s00417-019-04303-4

Other articles of this Issue 7/2019

Graefe's Archive for Clinical and Experimental Ophthalmology 7/2019 Go to the issue