ABSTRACT
Objective To evaluate patient outcomes of sustained low flow oxygen inhalation therapy with humidifying and non-humidifying oxygen.Methods Randomized controlled trial (RCT) about sustained low flow oxygen therapy with humidifying and non-humidifying oxygen were searched from China National Knowledge Infrastructure (CNKI),Wanfang database,VIP database,PubMed on line.Literatures were searched from the database had been established till now.The primary outcome of the rate of unpleasant respiratory symptoms,oxygen humidification cylinder pollution as well as secondary lower respiratory tract infections were attached importance to.Two reviewers evaluated the literatures independently according to the RCT authentic assessment manual of Cochrane Collaboration.Negotiation took as the measure to attach an agreement.RevMan 5.2 was used to analyses the result of the study.Results A total of 15 met the inclusion criteria,Meta-analysis showed that humidifying and non-humidifying oxygen was not statistically significant with the rate of unpleasant respiratory symptoms (P > 0.05).Non-humidifying group was better than humidity group at the rate of oxygen humidification cylinder pollution and the secondary lower respiratory symptoms (Z=2.50,2.44,P < 0.05).Conclusions Low flow nasal oxygen inhalation therapy may not have to use humidifying oxygen.
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Objective To explore a variety of sustainable development under the network environment of doctor-patient communication service platform in the role of reproductive medicine nursing,to improve the reproductive efficiency of medical care services in the new environment,build new doctor-patient communication platform.Methods In reproductive medicine nursing practice,based on the internet to build diversification of doctor-patient communication information service platform,such as reproductive center website,QQ group of doctor-patient communication,Wechat public service platform.Through the questionnaire survey form,understand reproductive center patients through various network platform in the query,the information,make an appointment for reproductive assisted reproduction related information and interact with staff and other aspects of the usage and satisfaction.Results Recycling effective questionnaire was 517 papers.A total of the use of network platform for the overall coverage was more than 80% of patients,among them the most widely Wechat public platform,utilization rate was 78.1% (400/512);60.8% (312/513) patients think Wechat platform using the most convenient.The overall satisfaction rate for center web services platform was 89.5% (460/514).Conclusions Online platforms provide better nursing efficiency and quality,as well as improving doctor-patient communication based on the internet environment.It provides a new way for sustainable development for nursing system in the field of reproductive medicine.
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Objective To assess the effectiveness of continuous aspiration of subglottic secretions (CASS)in preventing ventilator-associated pneumonia.Methods The relevant randomized controlled trials were searched in the Cochrane Library,Pubmed,CNKI,VIP and Wanfang databases.The experimental group received CASS and the control group did not(NASS group).Two reviewers selected studies according to the inclusion and exclusion criteria,the quality of studies was critically appraised and data were extracted by two reviewers independently.Meta-analysis was conducted by using RevMan 5.2.Results Sixteen randomized controlled trials met the inclusion criteria and enrolled 2 576 patients.According to the meta analysis,compared with NASS,CASS reduced the incidence of ventilator-associated pneumonia,shortened the length of stay in the intensive care unit and the duration of mechanical ventilation.There was no effect on hospital mortality.Conclusions Continuous aspiration of subglottic secretions appears effective in preventing ventilator-associated pneumonia,decreasing the duration of intensive care unit length of stay and mechanical ventilation among critically ill patients with mechanical ventilation.
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Objective To explore the effect of applying phase changing theory mode on reducing depression occurrence of pregnant women after delivery. Methods 89 cases of pregnant women suffered from pre-delivery depression were separately divided into the intervention group (45 cases) and the control group (44 cases) at random.The intervention group accepted the intervention measure of the phase changing theory mode but the control group accepted the routine instruction of the nursing.The EPDS and self-designed ordinary situation questionnaire were used to investigate the two groups.The depression pre and post-delivery and general situation post-delivery were separately compared between the two groups. Results The depression degree of the pregnant women of the intervention group was evidently reduced compared with before intervention and the contemporaneous results of the control group.Postpartum recovery,ability of attending babies and developmental condition of the babies were better in the intervention group than those of the control group. Conclusions The application of the phase changing mode in nursing of parturients can reduce the occurrence of postpartum depression,so as to help them set up a healthy living manner,supply appropriate feeding and attendance for babies and improve the living quality of them.