Evaluation the early effects of single high dose radioiodine therapy on lacrimal gland function
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IJRR-IRANIAN JOURNAL RADIATION RES
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Background: The therapeutic administration of I-131 for thyroid remnant ablation and for metastases comes up with some adverse effects. This study was conducted to investigate whether single high dose radioiodine therapy affects lacrimal gland functions or not. Materials and Methods: Seventy-eight eyes of 39 patients, who were diagnosed as differentiated thyroid carcinoma, were objectively tested with Schiermer's test and tear film break-uptime test; before and 1 and 6 months after high dose (>= 3700 MBq) I-131 therapy. Results: The median values of pre-treatment Schiermer's test were 10.00 mm and 9.60 mm for right and lefteyes, respectively. At the post-treatment first and sixth months, no significant change was observed in the median values of Schiermer's test in both eyes (p= 0.189 and p= 0.085, respectively, Friedman test). The median values of pre-treatment tear film break-uptime test were 9.15 sn and 9.20 sn for right and lefteyes, respectively. The median values of post-treatment tear film break-uptimes reduced at first and sixth months and the difference between the pre-treatment and post-treatment values were significant in both eyes (p=0.020 and p=0.022 for right and lefteyes, respectively, Friedman test). Conclusion: Impairment of goblet cell function occurs early after administration of single high dose I-131 application. However, reduction in tear secretion from lacrimal gland is not observed.
Açıklama
Anahtar Kelimeler
I-131, lacrimal gland, dysfunction, therapy, thyroid cancer
Kaynak
INTERNATIONAL JOURNAL OF RADIATION RESEARCH
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
12
Sayı
4
