Objective To explore the clinical value of detecting serum cystatinC (CysC) combined with β2‐microglobulin(β2‐MG) in assessing early kidney damage for patients with hypertensive disorder complicating pregnancy (HDCP) .Methods Totally 108 patients with HDCP were selected ,including 41 cases of gestational hypertension ,30 cases of mild preeclampsia ,37 cases of se‐vere preeclampsia ,moreover ,40 normal pregnant women were selected as control .The levels of serum CysC ,serum β2‐MG and ser‐um creatinine(Cr) were tested with automatic biochemistry analysator .Results The levels of serum CysC and β2‐MG in gestational hypertension group ,mild preeclampsia group and severe preeclampsia group were significantly higher than the control group (P<0 .05) .There were significantly differences among gestational hypertension group ,mild preeclampsia group and severe preeclampsia group of levels of CysC and β2‐MG (gestational hypertension group < mild preeclampsia group < severe preeclampsia group ,P<0 .05) .The level of Cr of severe‐preeclampsia group was significantly higher than the control (P< 0 .05) ,but it had no significant difference among gestational hypertension group ,mild preeclampsia group and control group (P> 0 .05) .In addition ,the results of correlation analysis showed there was a positive correlation among Cys‐C ,β2‐MG and Cr in the patients with HDCP .Conclusion There will be an important clinical value to evaluate the progression of the disease and diagnose early kidney damage through joint detectation of serum Cys‐C ,β2‐MG and and Cr .

Objective:To examine the clinical effectiveness of modified vaginal hysterectomy for the treatment elderly women with uterine prolapse.Methods:Eighty-two elderly patients with uterine prolapse treated in the Affiliated Hospital of Jiangnan University from January 2017 to August 2020 were selected as research subjects, who were randomly and double-blindly divided into the control group and the observation group, with 41 patients in each group.The control group was treated with traditional vaginal hysterectomy, while the observation group was treated with modified vaginal hysterectomy.Surgical parameters(operating time, intraoperative blood loss and length of hospital stay), total clinical effectiveness rates and the incidences of complications in the two groups were compared.Results:The total effectiveness rate of the observation group was higher than that of the control group(97.6% vs.78.0%, χ2=7.291; P<0.05). The operation time[(71.3±15.5)min vs.(122.7±22.2)min, t=7.379, P=0.008], intraoperative blood loss[(122.5±15.3)ml vs.(297.7±20.7)ml, t=9.820, P=0.000]and hospitalization time[(7.2±1.5)d vs.(10.0±2.9)d, t=7.164, P=0.014]of the observation group were lower than those of the control group.The incidence of complications in the observation group was lower than that in the control group(0.0% vs.14.6%, χ2=7.159, P<0.05). Conclusions:Modified vaginal hysterectomy for elderly patients with uterine prolapse can help improve the clinical effectiveness and reduce the operating time, postoperative length of hospital stay and the incidence of postoperative complications.