ABSTRACT
Objective To investigate the impact of limbal stem cell transplantation in the treatment of pterygium on the tear film function in patients with type 2 diabetes mellitus. Methods All 70 cases of primary pterygium patients with type 2 diabetes mellitus in Beijing Changping district Hospital from January 2012 to December 2014 were chosen. Basal tear secretion, tears river area and tear film break-up time of their two eyes were measured. Excision of ptery-gium combined with limbal stem cell transplantation was conducted. Basal tear secretion,tears river area and tear film break-up time before surgery, two weeks and two months after surgery were measured respectively, and the impact of limbal stem cell transplantation in the treatment of pterygium on the tear film function in patients with type 2 diabetes mellitus was analyzed. Results The differences of preoperative Schirmer test and tear river area of two eyes were not statistically significant(P>0.05),and the difference of preoperative tear film break-up time of two eyes was statistical-ly significant(P<0.05). The differences of the operative eyes Schirmer test and tears river area before and after surgery were not statistically significant(P>0.05),and the difference of preoperative and postoperative tear break-up time was statistically significant (P<0.05). Conclusion The tear film after the limbal stem cell transplantation in the treatment of pterygium is more stable than that before surgery, and the limbal stem cell transplantation can improve tear film function in patients with type 2 diabetes mellitus.
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Objective To test the long-term evaluation of scleral reinforcement surgery for high progressive myopia.Methods 28 cases(53 eyes)of progressive myopia underwent posterior scleral reinforcement operation.Results Postoperative visual acuity was stable in over 90% of the eyes and many were better than preoperation.The ocular axial length and refractive degree were stable after operation.Conclusions Posterior scleral reinforcement operation in the treatment of progressive myopia plays a role of protecting the visual function,preventing method of high myopia.
ABSTRACT
Objective To evaluate the treatment method and time for congenital dacryocystitis.Methods The data about the treat ment massage of Congenital dacryocystitis was analyzed.Results 117 eyes of congenital dacryocystitis in 76 patients were given therapy,of which 5 eyes(5%)were cured by dacryocystitis massage,13 eyes(11%)were cured by dacryosolen lavage,99 eyes were cured by dacryorhinocystotomy,with the cure rate of 85%.Conclusion Dacryorhinocystotomy was an effective and important method to treat congenital dacryocystitis.The age from 2 months to 6 months old are available for treatment of Congenital dacryocystitis.