J Korean Ophthalmol Soc.  2016 Nov;57(11):1684-1690. 10.3341/jkos.2016.57.11.1684.

Surgical Outcomes of Dacryocystorhinostomy in Lacrimal Drainage Obstruction after Systemic Chemotherapy or Radioactive Iodine Therapy

• Kim DG
• Lee JJ
• Ham DS
• Yang JW

• KMID: 2357722
• DOI: http://doi.org/10.3341/jkos.2016.57.11.1684

Abstract

PURPOSE
To compare the outcomes of endonasal dacryocystorhinostomy in patients with secondary lacrimal drainage obstruction associated with systemic chemotherapy or radioactive iodine therapy.
METHODS
We retrospectively reviewed the clinical records of patients diagnosed with secondary lacrimal drainage obstruction after systemic chemotherapy or radioactive iodine therapy for thyroid disease and surgical treatment by endonasal dacryocystorhinostomy between January 2009 and January 2015. The control group included randomly selected patients who underwent endonasal dacryocystorhinostomy after diagnosis of primary lacrimal drainage obstruction.
RESULTS
Patients were separated into a chemotherapy group (13 eyes of 9 patients), a radioactive iodine therapy group (44 eyes of 32 patients), and a control group (50 eyes of 40 patients). Duration from the onset of systemic chemotherapy or radioactive iodine to the first epiphora symptom was shorter in the chemotherapy group than the radioactive iodine therapy group (p < 0.001). There was no significant difference between the three groups in success rate of endonasal dacryocystorhinostomy.
CONCLUSIONS
Most patients with secondary lacrimal drainage obstruction associated with systemic chemotherapy or radioactive iodine therapy had successful outcome of endonasal dacryocystorhinostomy. The success rate of dacryocystorhinostomy was comparable to that in patients with primary lacrimal drainage obstruction.

Keyword

Chemotherapy; Dacryocystorhinostomy; Radioactive iodine; Secondary lacrimal drainage obstruction

MeSH Terms

Dacryocystorhinostomy*
Diagnosis
Drainage*
Drug Therapy*
Humans
Iodine*
Lacrimal Apparatus Diseases
Retrospective Studies
Thyroid Diseases
Iodine