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Acute kidney injury(AKI)is a common clinical pathophysiological phenomenon, which is characterized by high morbidity, ICU hospitalization rate and mortality.In addition, AKI is an independent risk factor for chronic kidney disease(CKD)and end-stage renal disease.A number of studies have revealed various mechanisms involved in the transition of AKI to CKD, but there is still no breakthrough in effective prevention and treatment.This article reviews the mechanisms of transition from AKI to CKD, and expects to provide potential targets for further intervention.
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Objective To evaluate the effectiveness of discharge planning and home care for patients with peritoneal dialysis (PD).Methods A total of 60 PD patients were randomly divided into the intervention group and control group,30 cases in each group.Discharge planning and home care were carried out in the intervention group, while routine nursing and telephone follow -up service after discharge were implemented in the control group.The patientsˊscores of Zung Self -Rating Anxiety Scale(SAS),Self -Rating Depression Scale(SDS),Self management ability of patients undergoing peritoneal dialysis,complication rate and readmission rate were compared between the two groups at the next day admission,discharge,lth month and 3th after discharge.Results The scores of SAS and SDS in the intervention group were significantly lower than that in the control group at 3th month after discharge,the difference was statistically significant(tSDS =5.263,tSAS =3.812,P 0.05).The complication rate in the intervention group was significantly lower than in the control group at 3th month after discharge(χ2 =5.124,P <0.05).Conclusion Discharge planning and home care can effectively relieve depression and anxiety in patients with peritoneal dialysis and improve the abilities of daily life.It is worth promoting and applying in clinic.
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Objective:To develop an HPLC method for the determination of valacyclovir hydrochloride capsules. Methods: An Inertsil ODS (250 mm × 4. 6 mm,5μm) column was employed with methanol-0. 02 mol·L-1 potassium dihydrogen phosphate solution (20∶80) as the mobile phase, the flow rate was 1. 0 ml·min-1, the detection wavelength was at 251 nm, the column temperature was 30℃,and the sample size was 20μl. Results:The linear range of valacyclovir hydrochloride was 2-40μg·ml-1 , the correlation coeffi-cient was 0. 999 9 and the average recovery was 99. 8%(RSD=0. 16%,n=9). Conclusion:The analytical method is simple, accu-rate and special, which can be used in the content determination and quality control of valacyclovir hydrochloride capsules.