Therapetic effects of freeze-dried human fibrin glue on xerophthalmia in perimenopausal female rabbit
10.13389/j.cnki.rao.2017.0103
- VernacularTitle:冻干人纤维蛋白黏合剂在围绝经期雌兔干眼的应用研究
- Author:
Quan ZHOU
;
Kangcheng LIU
;
Lei YE
;
Shuangshuang ZHOU
;
Xuexiang ZOU
;
Gang TAN
;
Nan JIANG
;
Yi SHAO
- Keywords:
freeze-dried human fibrin glue;
xerophthalmia;
perimenopause;
female rabbit
- From:
Recent Advances in Ophthalmology
2017;37(5):406-410
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore prevention and cure effects of the freeze-dried human fibrin glue as the way of the lacrimal duct embolization on xerophthalmia in perimenopausal female rabbit.Methods A total of 72 female rabbits,after anti infection treatment and were cut off third eyelid,were made into perimenopausal xerophthalmia rabbit models.After surgery,all of these rabbits were randomly divided into 6 groups (12 rabbits per group):No treatment group after surgery (group A),PBS prevention group (group B),freeze-dried human fibrin prevention group (group C);no treatment group after modeling (modeling time:Two weeks after surgery,group D),PBS treatment group (group E),freeze-dried human fibrin treatmentgroup (group F).The Schirmer test (SIT),corneal fluorescein (FL) and corneal confocal microscope were performed before and 2 weeks,4 weeks,6 weeks after injection.Results There were statistical differences in FL score and SIT in group A,group B and group C among different time points (F =27.346,10.608;P =0.000,0.001);There were statistical differences between FL scores and SIT among three groups (F =7.579,6.786;P =0.002,0.007);There was significant difference in FL scores and SIT trends among three groups(F =44.897,3.424;P =0.000,0.045).The FL score and SIT of group D,group E and group F were significantly improved after treatment for 2 weeks,4 weeks and 6 weeks,the differences were statistically significant (t =2.906,3.654,4.504;P =0.022,0.017,0.013.t =4.573,5.759,7.231;P =0.032,0.019,0.008);The difference between FL score and SIT in group E and group F was statistically significant after treatment (t =2.776,4.124,5.324;P =0.032,0.026,0.017.t =1.969,3.122,4.324;P =0.038,0.023,0.009).After injection of 6 weeks,the epithelial basal cells (F =17.306,P =0.002) and inflammatory cells (F =34.024,P =0.000) of group A,B and C were significant changed,the differences were statistically significant.After injection of 6 weeks,the epithelial basal cells (F =3.749,P =0.042)and inflarnmatory cells(F=8.806,P =0.005) of group D,E and F were significant changed,the differences were also statistically significant.Conclusion Lacrimal duct embolization with freeze-dried human fibrin glue is effective for the xerophthalmia.
