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The success rate of external dacryocystorhinostomy with and without suturing the posterior mucosal flaps
Affiliations- Jaipur National University Institute for Medical Sciences, Jagatpura, Jaipur, India
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Abstract
Background: The aim of this prospective study was to compare the success rate of external dacryocystorhinostomy (DCR) with and without suturing the posterior mucosal flaps.
Material and methods: One hundred patients who underwent external DCR surgery were included in this study. They were divided into group A and group B, with 50 patients in each group. In group A, patients who underwent an external DCR with only anterior flaps sutured and removal of posterior flaps were included. In group B, patients who underwent an external DCR with both anterior and posterior flaps sutured were included. All patients came for a follow-up visit at one week, one month, three months, and at six months. The success rate was evaluated by symptomatic relief from epiphora and patency on syringing performed at the follow-up six months after DCR. To evaluate differences in both groups, a Chi-square test was used. A p-value less than 0.05 was considered statistically significant.
Results: The success rate was 98% in group A, and 84% in group B. Our results show the success rate was higher in group A where anterior flaps were sutured, and posterior flaps were excised. The difference was statistically significant (p-value < 0.05)
Conclusions: This study shows that DCR surgery with anterior flaps anastomosis and excision of posterior flaps has a higher success rate than anterior and posterior flaps anastomosis.
Abstract
Background: The aim of this prospective study was to compare the success rate of external dacryocystorhinostomy (DCR) with and without suturing the posterior mucosal flaps.
Material and methods: One hundred patients who underwent external DCR surgery were included in this study. They were divided into group A and group B, with 50 patients in each group. In group A, patients who underwent an external DCR with only anterior flaps sutured and removal of posterior flaps were included. In group B, patients who underwent an external DCR with both anterior and posterior flaps sutured were included. All patients came for a follow-up visit at one week, one month, three months, and at six months. The success rate was evaluated by symptomatic relief from epiphora and patency on syringing performed at the follow-up six months after DCR. To evaluate differences in both groups, a Chi-square test was used. A p-value less than 0.05 was considered statistically significant.
Results: The success rate was 98% in group A, and 84% in group B. Our results show the success rate was higher in group A where anterior flaps were sutured, and posterior flaps were excised. The difference was statistically significant (p-value < 0.05)
Conclusions: This study shows that DCR surgery with anterior flaps anastomosis and excision of posterior flaps has a higher success rate than anterior and posterior flaps anastomosis.
Keywords
anterior and posterior flaps; dacryocystorhinostomy; DCR; epiphora; syringing
About this articleTitle
The success rate of external dacryocystorhinostomy with and without suturing the posterior mucosal flaps
Journal
Issue
Vol 6 (2021): Continuous Publishing
Article type
Original paper
Pages
23-26
Published online
2021-02-24
Page views
6116
Article views/downloads
559
DOI
Bibliographic record
Ophthalmol J 2021;6:23-26.
Keywords
anterior and posterior flaps
dacryocystorhinostomy
DCR
epiphora
syringing
Authors
Sanjeev Verma
Urmi Midya
Shalini Gupta
References (12)- Agashe A, Deshpande S, Dhiware N, et al. Step-by-step dacryocystorhinostomy for beginners: An expert′s view. J Clin Ophthalmol Res. 2014; 2(3): 161.
- Ramesh Murthy MS. Dacryocystitis. Kerala J Ophthalmol. 2011; 23: 66–71.
- Zolli CL, Shannon GM, Flanagan JC. Results of Dacryocystorhinostomy: Analysis of the reoperations. Ophthalmic Surg. 1982; 13: 905–910.
- Mandeville JTH, Woog JJ. Obstruction of the lacrimal drainage system. Curr Opin Ophthalmol. 2002; 13(5): 303–309.
- Toti A. Nuovo metodo conservatore di cura radicale della suppurazioni croniche de sacco lacrimale (dacriocistornostomia). Clin Me. 1904; 10: 385.
- Hurwitz JJ, Rutherford S. Computerized Survey of Lacrimal Surgery Patients. Ophthalmology. 1986; 93(1): 14–19.
- Ananthanaryan CR, Hew EM, Hurwitz JJ. Anesthesia for lacrimal surgery. In: Hurwitz JJ. ed. The lacrimal system. Lippincott-Raven, Philadelphia 1996: 247–256.
- Nair AG, Ali MJ. Mitomycin-C in dacryocystorhinostomy: From experimentation to implementation and the road ahead: A review. Indian J Ophthalmol. 2015; 63(4): 335–339.
- Kacaniku G, Begolli I. External Dacryocystorhinostomy with and Without Suturing the Posterior Mucosal Flaps. Med Arch. 2014; 68(1): 54.
- Khan FA, Yaqub MA, Fayyaz N. The Importance of Excising or Suturing the Posterior Mucosal Flaps in External Dacryocystorhinostomy. Pak J Ophthalmol. 2010; 26(2): 69–73.
- Serin D, Alagöz G, Farsloğlu S, et al. External dacryocystorhinostomy: Double-flap anastomosis or excision of the posterior flaps? Ophthalmic Plast Reconstr Surg. 2007; 23(1): 28–31.
- Elwan S. A randomized study comparing DCR with and without excision of the posterior mucosal flap. Orbit. 2003; 22(1): 7–13.