Comparison of Trans Canalicular Diode Laser Dacryocystorhinostomy  with and Without Intubation in Patients with Acquired Nasolacrimal Duct Obstruction

Authors

  • Fatima Baig Department of Ophthalmology, PNS Shifa Hospital Karachi, Pakistan
  • Ubaid Ullah yasin Department of Ophthalmology, PNS Shifa Hospital Karachi, Pakistan
  • Muhammad Kamran Saeed Department of Ophthalmology, PNS Shifa Hospital Karachi, Pakistan
  • Khalid Baloch Department of Ophthalmology, PNS Shifa Hospital Karachi, Pakistan
  • Kashif Hanif Department of Ophthalmology, PNS Shifa Hospital Karachi, Pakistan
  • Beenish Saleem Department of Ophthalmology, PNS Shifa Hospital Karachi, Pakistan

DOI:

https://doi.org/10.51253/pafmj.v76i2.12163

Keywords:

External dacryocystorhinostomy (Ex-DCR) Acquired nasolacrimal duct obstruction, Intubation, Trans-canalicular diode laser dacryocystorhinostom

Abstract

Objective: To compare the outcomes of trans-canalicular diode laser dacryocystorhinostomy with and without intubation in patients with acquired nasolacrimal duct obstruction.

Study Design: Quasi-Experimental study

Place and Duration of Study: PNS Shifa Hospital Karachi, Pakistan from Jan 22 to Jan 24.

Methodology: The study included 216 patients having acquired nasolacrimal duct obstruction. All the patients were randomly divided into two groups; Group-1 consisted of patients who underwent Trans Canalicular Diode Laser Dacryocystorhinostomy with intubation and Group-2 included those who underwent Trans Canalicular Diode Laser Dacryocystorhinostomy without intubation. Data analysis was done by using SPSS version 23 we employed the Chi-square test to compare qualitative variables such as gender, and laterality and an independent t-test for comparison of quantitative variables (age) between both groups.

Results: A total of 216 patients were included in the study. The mean age was 45.81± 13.70 years. There was no statistically significant difference between both groups in terms of age, gender and laterality (p >0.05). The success rate was higher in Group 1 (74.1%) as compared to Group 2 (51.9%), as p-value <0.001.

Conclusion: The study concluded that the success percentage differed between the two groups undergoing TCD laser-DCR surgery with and without using silicon tubes. The success rate was higher in participants having TCD laser-DCR surgery with intubation.

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References

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Published

30-04-2026

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Original Articles

How to Cite

1.
Fatima Baig, Ubaid Ullah yasin, Muhammad Kamran Saeed, Khalid Baloch, Kashif Hanif, Beenish Saleem. Comparison of Trans Canalicular Diode Laser Dacryocystorhinostomy  with and Without Intubation in Patients with Acquired Nasolacrimal Duct Obstruction. Pak Armed Forces Med J [Internet]. 2026 Apr. 30 [cited 2026 May 21];76(2):212-6. Available from: https://pafmj.org/PAFMJ/article/view/12163