Evidence map›Paper›PMID 42022715›Full record

ArticleCureus2026

Assessment of Outcomes of Endonasal Dacryocystorhinostomy in a Tertiary Referral Center.

Shreya Kovuru, Usha G, Bosco Suriya Luke Rathnakumar, S M Azeem Mohiyuddin

Abstract read
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Shreya KovuruOtorhinolaryngology - Head and Neck Surgery, Sri Devaraj Urs Academy of Higher Education and Research, Kolar, IND.
Usha GOtorhinolaryngology/Rhinology and Skull Base Surgery, Sri Devaraj Urs Medical College, Kolar, IND.
Bosco Suriya Luke RathnakumarOtorhinolaryngology - Head and Neck Surgery, Sri Devaraj Urs Academy of Higher Education and Research, Kolar, IND.
S M Azeem MohiyuddinOtorhinolaryngology - Head and Neck Surgery, Sri Devaraj Urs Medical College, Kolar, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background Chronic dacryocystitis due to nasolacrimal duct (NLD) obstruction is a common cause of epiphora and lacrimal abscess. Endonasal dacryocystorhinostomy (Endo-DCR) offers a scarless approach with outcomes comparable to those of external dacryocystorhinostomy when performed with appropriate technique and adequate follow-up. Objectives To evaluate the surgical outcomes of Endo-DCR and to identify risk factors associated with postoperative complications and surgical failure. Methods A retrospective observational study was conducted on 60 patients (18-70 years) with chronic dacryocystitis who underwent Endo-DCR. Follow-up data were collected at the end of one week, one month, three months, and six months following surgery. Success was defined as symptomatic resolution of epiphora with patent lacrimal syringing and endoscopic stomal patency at the end of six months. Fisher's exact test, independent t-test, and univariate binary logistic regression were used. P < 0.05 was considered significant. Results At the end of six months, patency on lacrimal sac syringing and stomal patency on endoscopy were seen in 78.3% (n = 47/60) of patients. Immediate complications were generally mild, including nasal bleeding in 3.3% (n = 2/60) and lid edema in 8.3% (5/60). Delayed complications included granulation tissue (8.3%, n = 5/60), synechiae (6.7%, n = 4/60), and stomal closure (6.7%, n = 4/60). Failure was associated with diabetes mellitus (DM) and deviated nasal septum (both p < 0.05). Deviated nasal septum (OR: 2.52) and DM (OR: 3.05) are predominant factors predicting failure. An additional insight from this study is the pattern seen with multiple concurrent risk factors. Combinations such as DM with smoking and DM with deviated nasal septum appeared to cluster among failures, suggesting a potential synergistic risk profile rather than purely additive effects. Conclusion Primary Endo-DCR achieved a high success rate in this tertiary center cohort. Deviated nasal septum and DM were associated with failure. Highlighting the importance of risk stratification, optimization of systemic disease, and concurrent management of nasal pathology to improve outcomes.

Indexed as

chronic dacryocystitis (cd)deviated nasal septum (dns)diabetes mellitus (dm)endoscopic dacryocystorhinostomy (endo-dcr)lacrimal sac syringing (lss)odds ratio (or)

Identifiers

PMID42022715
PMCPMC13095501

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.