ObjectivesTo evaluate the reliability and validity on quality criteria for clinical nursing practice guidelines.MethodsFive appraisers were included to assess two clinical nursing practice guidelines using the quality criteria for clinical nursing practice guidelines and AGREE Ⅱ. ICC and coefficient of consistency were adopted to assess the reliability and validity of the appraisal tools.ResultsICC for two guidelines of AIDS and infusion by the quality criteria for clinical nursing practice guidelines were 0.979 and 0.890. ICC for two guidelines of AIDS and infusion by AGREE Ⅱ were 0.957 and 0.887. The coefficient of consistency for guidelines of AIDS and infusion by the two appraisal tools were 0.880 and 0.886, both were highly consistent.ConclusionsThe quality criteria for clinical nursing practice guidelines has good reliability and validity and can be used as appraisal tool for quality evaluation of clinical nursing practice guidelines. It is strongly recommended that the users should understand the appraisal tool or should be trained to decrease the bias.
ObjectiveTo analyze the risk factors of the death associated with infective endocarditis, and to evaluate the timing of surgical treatment of infective endocarditis. MethodsWe retrospectively analyzed the clinical data of 62 patients with infective endocarditis in our hospital between August 2015 and August 2017. There were 43 males and 19 females at age of 19–75 (46.1±16.6) years. The clinical data were divided into a death group and a survival group, a paravalvular leakage group and a no periannular leakage group, an emergency operation group and a non-emergency operation group.The risk factors of infective endocarditis and the choice of operation time were analyzed. ResultsThree of the 62 patients (4.8%) died after surgery. Postoperative perivalvular leakage (regurgitation over 2 mm) in 8 patients, accounting for 12.9% of the total. Univariate analysis showed that albumin content, creatinine level, total cardiopulmonary bypass time and ascending aorta occlusion time were significantly associated with early postoperative mortality (P<0.05). The results of logistic analysis showed that age, preoperative albumin level, creatinine level, total cardiopulmonary bypass time, and ascending aorta occlusion time were significantly associated with early postoperative perivascular leakage (P<0.05), and long ascending aorta occlusion time is an independent risk factor for early death (P<0.05). There was no statistical difference in early death and the perivalve leakage between the emergency operation and the non emergency operation. ConclusionPatients with infective endocarditis should accept early surgical treatment. The choice of surgical approach should be selected according to the actual situation of patients. And we should pay more attention to albumin and creatinine levels in preoperative patients. In the operation, to shorten extracorporeal circulation time and aortic clamping time can improve the prognosis of patients.