Objective To compare the cardiac structure and function between diabetic and non-diabetic with different peritoneal transport type.Methods A total of 84 patients with continuous ambulatory peritoneal dialysis (CAPD) in our center for 6 months were enrolled in this study.Forty-six patients of subjects were diabetic,another 38 were non-diabetic.Patients were divided into four groups according to the results of peritoneal equilibration test (PET) and the ratio of creatinine concentration in dialysate solution and plasma (D/P creatinine concentration).Patients with D/P creatinine concentration ＞ 0.65 were with high permeability and otherwise were low permeability.The four groups were diabetic-H (high permeability) group,diabetic-L(low permeability) group,non-diabetic-H (high permeability) group,non-diabetic-L (low permeability) group.The levels of left atrial diameter (LAD),left ventricular diameter(LVD),interventricular septal thickness(IVST),left ventricular posterior wall thickness(LVPWT),left ventricular ejection fraction(LVEF) were measured before and after 6-month peritoneal dialysis by ultrasonic doppler.Results Before peritoneal dialysis,there were no significant difference in the terms of all parameters among four groups(P ＞0.05).After 6 months of peritoneal dialysis,the albumin levels,IVST,LVPWT and LVEF in diabetic-L group,non-diabetic-L,diabetic-H group and non-diabetic-H group were ((36.57 ± 3.34),(37.21 ± 4.12),(34.19 ± 3.98),(34.51 ± 4.52) g/L respectively;F =9.034),((10.45 ± 1.12),(10.17 ± 1.35),(11.32 ± 1.09),(11.46 ± 1.38) mm respectively;F =7.525),((9.58 ± 1.42),(9.47 ± 1.31),(10.71 ± 1.40),(10.15 ± 1.41) mm respectively; F =4.963) and ((63.98 ± 4.73) ％,(63.92 ± 5.17) ％,(60.12 ± 5.12) ％,(61.43 ± 5.57) ％respectively ;F =6.984),and the differences were statistic significant (P ＜ 0.05).Compared to diabetic-H group and non-diabetic-H group,there were significant difference in the terms of all above indexes between diabetic-L group,non-diabetic-L (P ＜ O.05).Conclusion The peritoneal transport.type of diabetic patients is high permeability,which might be an important factor affecting cardiac complications in patients.

Objective To explore the relationship between serum magnesium level,abdominal aortic calcification(AAC) and mineral metabolism in continuous ambulatory peritoneal dialysispatients.Methods Sixty-two cases patients who were on Continuous Ambulatory Peritoneal Dialysis in Pritoneal Dialysis Center of Qingdao Municipal Hospital were enrolled prospectively.The AAC was detected by abdomen lateral plain radiographs,and the AAC score(AACs) was calculated.According to the AACs,the patients were divided into group A(AACs≤4 points) and group B(from >4 point to ≤15 point) and group C(AACs>15 point).And collected the patient′s clinical data and blood biochemical indicators.The serum magnesium levels of 3 groups were observed,and explored the relationship of serum magnesium and intact parathyroid hormone(iPTH),serum calcium,serum phosphorus.Results There were 41 cases of vascular calcification in 62 cases maintenance ambulatory peritoneal dialysis patients,and its incidence was 66.13%.Group levels of serum magnesium were in group A was (1.00±0.18) mmol/L,(0.89±0.10) mmol/L of group B,and (0.75±0.13) mmol/L of group C,the mean differences were significant(F=11.99,P<0.05),and the group A was significantly higher than the group B and C,the differences were significant(P<0.05),the group B was significantly higher than the group C,the difference was significant(P<0.05).There was negatively correlation between serum magnesium and iPTH(r=-0.288,P<0.05),serum phosphorus(r=-0.272,P<0.05) and AACs(r=-0.610,P<0.01).While there was no significant correlation of serum calcium(r=0.174,P>0.05).Conclusion Vascular is the calcification frequent complications in continuous ambulatory peritoneal dialysis patients.The serum level of serum magnesium may be correlated with the AAC,iPTH,serum phosphorus.

Objective To investigate the changes in ovarian function and the radiotheraputic influence on ovarian function on patients with cervical squamous cell carcinoma.Methods We retrospectively analyzed 53 cases of cervical cancer patients FIGO staging Ⅰ B1-Ⅱ B who had received ovarian transposition surgery at the Maternal and Child Health Hospital of Jiangxi province from January 2009 to June 2012.All the patients included in the study were FIGO staging Ⅰ B1-Ⅱ B and had undergone radiation therapy,including 38 staging Ⅰ B1-Ⅱ A2 cervical cancer patients receiving chemo-therapy after radical radiotherapy due to the presence of risk factors and other 15 patients with stage Ⅱ B to radical concurrent chemoradiotherapy ovarian transposition.Ovarian transposition methods would include laparoscopic ovarian transposition and transabdominal ovarian transposition.15 concurrent patients with stage Ⅱ B who currently receiving chemo-radiotherapy were under laparoscopic ovarian transposition.Among the 38 radical hysterectomy patients,31 were having abdominal ovarian transposition,and the remaining 7 cases were laparoscopic.All the 53 patients had undergone radiotherapy.The levels of serum female hormones FSH,LH,E2 were determined to monitor the ovarian endocrine function.Results According to FIGO staging,18 cases were stage Ⅰ B 1,15 cases Ⅰ B2,3 cases Ⅱ A1,2 cases Ⅱ A2 and 15 cases Ⅱ B.Patients' age range was from 28 to 44 years old,with an average of 37.7 years,median age as 38 years.14 patients (63.6％) were still normal ovarian function after radiotherapy by laparoscopic ovarian transposition,which was 100.0％before radiotherapy.There was a significant difference (P＜0.05) compared with before radiotherapy.After transabdominal ovarian transposition surgery and radiotherapy,normal ovarian function 22 cases (71.0％),and there was a significant difference (P＜0.05) compared with before radiotherapy.No significant difference was found with regard to the proportion of normal ovarian function after radiotherapy between the two groups of patients with laparoscopic and transabdominal ovarian transposition (P＞0.05).Conclusion For the young cervical cancer patients,even with ovarian transposition,ovarian dysfunction was still evident after radiotherapy.There was no significant difference between laparoscopic and transabdominal ovarian transposition.