ABSTRACT
·AIM:To describe the protocol and economic cost of the Day-care Unit cataract surgery procedure in northwest of China. ·METHODS: Patients who received phacoemulcification and intraocular lens implantation in both Day-care Unit and regular Unit were recruited from January 2016 to December 2016. The baseline data and average cost were recorded and analyzed. Furthermore, satisfaction questionnaire of patients were collected. ·RESULTS: Patients with Day-care Unit showed shorter registration duration, less cost including housing and nursing charge as well as higher rate of patient satisfaction. Meanwhile, Day-care Unit shorten the time the doctors and nurses spending on filling the medical charts. · CONCLUSION: Day - care Unit cataract surgery procedure could benefit both patients and medical staffs and is worthy to generalize.
ABSTRACT
AIM: To evaluate visual acuity outcomes after phacoemulsification and intraocular lens implantation in patients with wet age-related macular degeneration (wAMD).METHODS: We reviewed the medical documents of the patients who underwent phacoemulsification and intraocular lens implantation surgery during June 2013 and January 2016.Totally 61 eyes of 48 patients with wAMD in the stable stage were recruited.The pre-and post-operative vision of selected cases were recorded and compared.RESULTS: After phacoemulsification and intralocular lens implantation, visual acuity changes were as follows: 49 eyes improved, 11 eyes retained, and 1 eye deteriorated.Visual acuity improvement after cataract surger were statistically significant (P<0.001).Visual acuity improvement was not related to age.CONCLUSION: Visual acuity improved in patients with wet AMD after phacoemulcification and intraocular lens implantation.
ABSTRACT
The experiment included three potassium levels (K0 0 g x kg(-1), K1 0.33 g x kg(-1), K2 0.67 g x kg(-1)) and two water gradients (well watered and drought stress), then measured growth indicators, SOD, POD, CAT activities and concents of osmotic regulation substances. To explore the effects of K fertilizer and water on growth and physiological characteristics of Isatis indigotica, providing reference for improving drought resistance of I. indigotica. The result showed drought stress inhibited the growth and decreased the biomass of I. indigotica but K fertilizer can alleviate the drought stress. Compared with K0 treatment, K1, K2 treatment increased the biomass of overground part of by 89. 13% ,60. 87% under drought stress. The corresponding increase in soluble sugar content was 16.67%, 5.00%, and in proline content was 42.41%, 65.62%, respectively. SOD,POD and CAT activities was significantly improved in K1, K2 treatment in comparison with K0 treatment under drought stress, but soluble protein content significantly reduced. The conclusion is that appropriate amount of K fertilizer can increase the activities of antioxidase and the content of osmoregulation substance under drought stress, and improve drought resistance of I. indigotica.