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1.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 1957-1960, 2020.
Article in Chinese | WPRIM | ID: wpr-866532

ABSTRACT

Objective:To explore the application of peritoneal dialysis routine examination in reducing the incidence of peritonitis associated with peritoneal dialysis.Methods:From July 2018 to June 2019, 191 patients with peritoneal dialysis who were followed up regularly in the nephrology department were selected as the study subjects.Using convenient sampling method, outpatient follow-up on Tuesday were selected as control group(95 cases) and fixed outpatient follow-up on Thursday were selected as observation group(96 cases). Routine follow-up was performed in the control group, and routine examination of peritonitis was performed in the observation group during the follow-up.Intervention was given immediately when the problems were found to the naked eye and the examination results were abnormal.The incidence of peritonitis in the two groups was compared.Results:Peritonitis occurred in 24 cases in the control group(25.26%), and 9 cases in the observation group(9.38%). The incidence of peritonitis in the observation group was lower than that in the control group, and the difference was statistically significant(χ 2=5.972, P<0.05). Conclusion:The occurrence of peritoneal dialysis-related peritonitis is related to a variety of factors.Paying attention to the routine examination of peritonitis and observing the color of peritonitis, strengthening the aseptic fluid exchange operation, and following up the patients can effectively reduce the occurrence of peritonitis and improve the quality of dialysis.

2.
Chinese Journal of Tissue Engineering Research ; (53): 3309-3316, 2015.
Article in Chinese | WPRIM | ID: wpr-462422

ABSTRACT

BACKGROUND:According to the core functional zone of amino acid sequence of the osteoinduction in bone morphogenetic proteins, our research group synthesized bone morphogenetic protein (BMP) active polypeptides Ⅰ and Ⅱ by artificial solid-state synthesis method. OBJECTIVE: To evaluate the osteoinductive ability of BMP active polypeptides Ⅰ and Ⅱ in animals. METHODS:Forty-two Sprague-Dawley rats were randomly divided into seven groups, and respectively implanted with hydroxyapatite/polylactic acid carrying 0.2, 0.4, 0.8 g/L BMP active polypeptides I, hydroxyapatite/polylactic acid carrying 0.2, 0.4, 0.8 g/L BMP active polypeptides Ⅱ, and hydroxyapatite/polylactic acid alone. At 3 and 5 weeks postoperatively, X-ray, CT and histological detection were conducted to evaluate osteoinductive conditions in the seven groups. RESULTS AND CONCLUSION:At 3 and 5 weeks postoperatively, there were better local osteoinductive effects in the groups hydroxyapatite/polylactic acid carrying BMP active polypeptides Ⅰ and Ⅱ than the group of hydroxyapatite/polylactic acid, indicating both two kinds of BMP active polypeptides possessed a certain osteoinductive ability. Moreover, this osteoinductive ability became stronger with time. At 5 weeks postoperatively, the osteoinductive effect in the 0.4 and 0.8 g/L BMP active polypeptides I groups was better than that in the 0.2 g/L BMP active polypeptides I group and the 0.2, 0.4 and 0.8 BMP active polypeptides Ⅱ groups (P < 0.05). In addition, there was no difference in the osteoinductive effect of 0.4 and 0.8 g/L BMP active polypeptides I groups. These results indicate that BMP active polypeptides I has a stronger osteoinductive ability than BMP active polypeptides Ⅱ.

3.
China Pharmacy ; (12)1991.
Article in Chinese | WPRIM | ID: wpr-524123

ABSTRACT

OBJECTIVE:To investigate the protective effects of Yiweikang(YWK)capsule on gastric mucosa of the model rats with gastritis and gastric ulcer.METHODS:The experimental rats were randomly divided into five groups:YWK high-dosage group,YWK moderate-dosage group,YWK low-dosage group,positive control group(treated with drenched cime?tidine capsule,0.1g/kg),and negative control group(provided with drenched isovolumic distilled water or sodium chloride)in order to observe the effects of YWK for excitable gastric ulcer in mice and gastric ulcer in rats induced by alcohol and pylorus-ligature.RESULTS:Compared with the negative controls,gastric acid,gastric juice and ulcer indices in YWK group declined,most significantly in high-dosage group.CONCLUSION:YWK in oral administration has preventive effects for excitable ulc_ er,alcohol induced ulcer and pylorus-ligature induced ulcer.It also can help the recovery of gastric mucosa of ulcer model rats.

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