目的 探讨新生儿重症监护室应用集束化护理在减少患儿PICC导管相关性血流感染中的效果.方法:将2018年7月-2019年5月收治的40例置管新生儿作为对照组,采取一般的PICC护理;将2019年6月-2020年5月收治的40例新生儿作为观察组,进行集束化护理,对比两组患儿的护理效果.结果:观察组患儿的感染发生率明显低于对照组,P＜0.05;观察组患儿家长满意度明显高于对照组,P＜0.05.结论:集束化护理在新生儿PICC置管护理中的干预结果显著,可降低导管相关性血流感染发生率,提高家长满意度.

目的:为了使早产儿尽早康复,促进其体格和神经发育,对早产儿进行适当的护理,使其顺利出院,缩短住院时间.方法:以17例早产儿作为研究对象,在护理过程中进行早产儿常规护理及发展性照顾.结果:17例早产儿健康出院,出院后恢复好.

新型冠状病毒肺炎作为一种突发的传染病,在疫情的防控中,口腔门诊护理管理也存在挑战.本文分析口腔门诊疫情防控中存在的管理危机,提出管理策略,旨在提高口腔门诊护理人员感染防控知识和个人防护技能,更好地应对突发公共卫生事件.

<正>口腔疾病在人群中的发病率非常高,牙齿发病率高居百病之首[1]。随着社会经济的发展和生活水平的提高,人们对口腔疾病的危害性已有了足够的认识,迫切需要了解口腔相关疾病的保健措施。课堂式健康教育是以课堂讲课的形式,通过有计划、有目的、有评价的教育活动,引导人们建立健康行为,使之达到最佳的健康状态[2]。

Objective To evaluate the clearing effect of different concentration Chinese Gallnut water extract on the biofilms in dental unit water lines.Methods The dental unit water lines were divided into two groups.The biofilms in the two groups were cleared by different concentration Chinese Gallnut water extract(100mg/ml vs.62.5mg/ml) for four weeks.The formation of biofilms were observed through laser confocal microscopy after they were dyed by fluorescent yellow at the first,second,third and fourth week after intervention.At the same time,the samples were collected in the cooling water for bacteria culture.Results Before intervention,there was no significant difference in the fluorescent intensity or the bacteria colonies in the cooling water between the two groups(P>0.05).After intervention,there were significant differences in the above index between the two groups(P<0.05).There was positive correlation between the bacteria colonies and the fluorescent intensity.Conclusion Chinese Gallnut water extract can effectively remove the biofilm.The removal efficiency is proportional to the concentration and time.

目的 探讨遗传性牙龈纤维瘤病(hereditary gingival fibromatosis,HGF)的临床表型和遗传学特征,并对国外已证实的已知基因突变位点-SOS1基因21号外显子的排除性定位.方法 回顾我院2007年10月收治的1例HGF患者,对其发病机制、临床表现及其相关综合征、遗传学特征、组织病理学表现、诊断分型及治疗预后进行分析.结果 本例患者符合非综合征型HGF.结论 HGF属常染色体显性遗传性疾病,表型多样.