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Effectiveness of transparent film dressing for peripheral intravenous catheter.


  • 影响因子:1.12
  • DOI:10.1177/1129729820927238
  • 作者列表:"Atay S","Yilmaz Kurt F
  • 发表时间:2021-01-01

BACKGROUND:The intravenous applications are the most common type of such interventions. It is underlined that in cases where the peripheral intravenous catheter is not properly secured in place, even a minor movement inside the vein would result in injury of vein. OBJECTIVE:The insertion of peripheral intravenous catheter is a common practice. This is a randomized controlled prospective study aiming at investigating the effectiveness of use of transparent film dressing for peripheral intravenous catheter. METHODS:The universe of this study included inpatients in the Internal Diseases clinic of a University Hospital, and the sample included a total of 110 peripheral intravenous catheters that were calculated by power analysis. The patient identification form, the peripheral venous catheter and treatment information form, and the visual infusion phlebitis identification scale were used to collect data. The forms were completed by the investigators on the basis of daily observations. The data were assessed by the percentage, chi-square test, and logistic regression analysis via the software SPSS 20.00. RESULTS:The individuals in the study group and the control group included in the sample are comparable in terms of gender, having/not having a chronic disease, the site of peripheral intravenous catheter, use of antibiotics, intravenous fluid therapy, and mean age. There were no statistically significant differences between the groups. There was a significant relationship between the dwell time for the catheter and development of any complications and the groups. CONCLUSION:The use of transparent film dressing for insertion of peripheral intravenous catheter can be recommended as it increases the dwell time for the catheter and reduces incidence of complications.


背景: 静脉应用是此类干预最常见的类型。需要强调的是,在外周静脉导管没有适当固定到位的情况下,即使静脉内的微小运动也会导致静脉损伤。 目的: 外周静脉置管是一种常见的方法。这是一项随机对照前瞻性研究,旨在调查使用透明膜敷料进行外周静脉导管的有效性。 方法: 本研究的范围包括一所大学医院内科疾病门诊的住院患者,样本包括通过功率分析计算的总共110个外周静脉导管。采用患者鉴别表、外周静脉导管及治疗信息表、可视输液静脉炎鉴定量表进行数据采集。这些表格由研究者在日常观察的基础上填写。通过SPSS 20.00软件对数据进行百分比、卡方检验和logistic回归分析。 结果: 纳入样本的研究组和对照组的个体在性别、是否患有慢性疾病、外周静脉导管的部位、抗生素的使用、静脉液体治疗和平均年龄方面具有可比性。组间无统计学显著差异。在导管的停留时间和任何并发症的发展和组之间存在显著的关系。 结论: 使用透明膜敷料置入外周静脉导管可增加导管留置时间,减少并发症的发生。



作者列表:["Juan-Carlos PM","Perla-Lidia PP","Stephanie-Talia MM","Mónica-Griselda AM","Luz-María TE"]

METHODS::The ATP binding-cassette superfamily corresponds the mostly transmembrane transporters family found in humans. These proteins actively transport endogenous and exogenous substrates through biological membranes in body tissues, so they have an important role in the regulation of many physiological functions necessary for human homeostasis, as well as in response regulation to several pharmacological substrates. The development of multidrug resistance has become one of the main troubles in conventional chemotherapy in different illnesses including cancer, being the increased efflux of antineoplastic drugs the main reason for this multidrug resistance, with a key role of the ABC superfamily. Likely, the interindividual variability in the pharmacological response among patients is well known, and may be due to intrinsically factors of the disease, genetic and environmental ones. Thus, the understanding of this variability, especially the genetic variability associated with the efficacy and toxicity of drugs, can provide a safer and more effective pharmacological treatment, so ABC genes are considered as important regulators due to their relationship with the reduction in pharmacological response. In this review, updated information about transporters belonging to this superfamily was collected, the possible role of these transporters in cancer, the role of genetic variability in their genes, as well as some therapeutic tools that have been tried to raise against main transporters associated with chemoresistance in cancer.

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作者列表:["Sawada H","Oeda T","Kohsaka M","Tomita S","Umemura A","Park K","Yamamoto K","Kiyohara K"]

METHODS:BACKGROUND:Cholinergic neurotransmission regulates neuroinflammation in Parkinson disease (PD). RESEARCH DESIGN AND METHODS:The authors conducted a delayed-start study of donepezil for cognitive decline in non-demented PD patients. The study consisted of a 96-week randomized placebo-controlled double-blind phase 1, followed by a 24-week donepezil extension phase 2. The primary outcome measure was a change in the Mini-Mental State Examination (MMSE) at week 120. RESULTS:A total of 98 patients were randomly allocated to the early-start (donepezil-to-donepezil) and delayed-start (placebo-to-donepezil) groups. Mean (SD) of the baseline MMSE was 27.6 (2.0) and 28.0 (2.1), respectively. MMSE change at week 120 was better in the early-start group than in the delayed-start group, but the difference was not significant. The MMSE declined in apolipoprotein ε4 carriers, but not in non-carriers, and the factor interaction (intervention × ε4 genotype) was highly significant (P < 0.001). Analyzed with the interaction, the difference was significant (group difference 1.95 [0.33 to 3.57], P = 0.018). The MMSE decline slope in phase 1 was significantly better in the early-start group than in the delayed-start group (P = 0.048). CONCLUSIONS:Cognitive function deteriorated in ε4 carriers, but not in non-carriers, and early-start donepezil may postpone cognitive decline in the former.

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作者列表:["Louvrier A","Terranova L","Meyer C","Meyer F","Euvrard E","Kroemer M","Rolin G"]

METHODS::Since the discovery of dental pulp stem cells, a lot of teams have expressed an interest in dental pulp regeneration. Many approaches, experimental models and biological explorations have been developed, each including the use of stem cells and scaffolds with the final goal being clinical application in humans. In this review, the authors' objective was to compare the experimental models and strategies used for the development of biomaterials for tissue engineering of dental pulp with stem cells. Electronic queries were conducted on PubMed using the following terms: pulp regeneration, scaffold, stem cells, tissue engineering and biomaterial. The extracted data included the following information: the strategy envisaged, the type of stem cells, the experimental models, the exploration or analysis methods, the cytotoxicity or viability or proliferation cellular tests, the tests of scaffold antibacterial properties and take into account the vascularization of the regenerated dental pulp. From the 71 selected articles, 59% focused on the "cell-transplantation" strategy, 82% used in vitro experimentation, 58% in vivo animal models and only one described an in vivo in situ human clinical study. 87% used dental pulp stem cells. A majority of the studies reported histology (75%) and immunohistochemistry explorations (66%). 73% mentioned the use of cytotoxicity, proliferation or viability tests. 48% took vascularization into account but only 6% studied the antibacterial properties of the scaffolds. This article gives an overview of the methods used to regenerate dental pulp from stem cells and should help researchers create the best development strategies for research in this field.

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