ABSTRACT
Objective To explore the factors associated with the quality of life (QOL) in patients after liver and kidney transplantation.Methods A multicenter cross-sectional survey was carried out in 5 Level Ⅲ Class A hospitals.153 liver transplant recipients and 301 kidney transplant recipients of outpatient clinic follow-up from March to December in 2015 were selected and investigated with a self-designed general state questionnaire,and Quality of Life Scale for Liver and Kidney Transplant Recipients which developed by our research group.Results There were significant differences in QOL total score in liver and kidney transplant recipients among groups of marital status and occupation.Divorced,unemployed and low-educated patients showed lower QOL total score than married,employed and high-educated ones (P ＜ 0.05).As compared with non-living-related transplantation group,patients undergoing living-related transplantation presented a better status in QOL total scores (P＜0.05).The QOL total score was obviously lower in patients suffering from complications and rejection than in those without occurrence of complications and rejection (P＜ 0.01).Postoperative time was correlated positively and significantly with QOL scores,and variances existed among different stages postoperation (P ＜ 0.01).Multivariable regression analysis demonstrated that education,marital status,postoperative time,type of donor and chemotherapy were the factors influencing liver transplant recipients' QOL,while marital status,postoperative time,type of donor,medical care assurance,complications and rejection after operation had effect on kidney transplant recipients.Conclusion Attaching importance to QOF among liver and kidney transplant recipients,and implementing scientific and effective nursing intervention based on the characteristics of them are necessary.
ABSTRACT
OBJECTIVE:To establish a method for the dissolubility determination of Manidipine Hydrochloride tablet and eval-uate the quality consistency of generic and original preparation. METHODS:HPLC was performed on the column of Waters Sym-metry C18 column with mobile phase of potassium phosphate monobasic solution (potassium phosphate monobasic 6.8 g was well-mixed with water 1 000 ml,and pH was adjusted to 4.6 by potassium hydroxide solution)-acetonitrile (49∶51,V/V) at flow rate of 1.0 ml/min,detection wavelength was 228 nm,column temperature was 25℃,and the injection volume was 20μl. The dis-solution mediums were 0.1 mol/L hydrochloric acid solution,acetic acid-sodium acetate buffer solution(pH 4.0)and phosphate buf-fer solution [pH 6.8,adding into 0.5% sodium dodecyl sulfonate(SDS)],volume of dissolution medium was 900 ml and rotating rate was 50 r/min,and the dissolubility of Manidipine hydrochloride tablet generic and original preparation was investigated and the similarity of dissolution profile was evaluated by calculating similar factor (f2). RESULTS:The linear range of manidipine hydro-chloride was 0.625-20 μg/ml;RSDs of instrument precision and stability tests were lower than 2.0%;recoveries of 3 dissolution mediums were 92.86%-102.97%(RSD=1.9%,1.8% and 2.7%,n=9),respectively. The dissolubility of 3 batches of Manidipine hydrochloride tablet generic and original preparations was higher than 85% in 0.1 mol/L hydrochloric acid solution in 15 min;f2 was >50 in acetic acid-sodium acetate buffer solution (pH 4.0) and phosphate buffer solution (pH 6.8,adding into 0.5% SDS). CONCLUSIONS:The method is suitable for the dissolubility determination of Manidipine hydrochloride tablet;meanwhile,the dis-solution profile in vitro of Manidipine hydrochloride tablet generic and original preparations has similarities,so the quality consis-tency is good.