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Lars Sonde RPT PhD Azita Emami RN RNT PhD Hannes Kiljunen RN Gunilla Nordenram PhD 《Scandinavian journal of caring sciences》2011,25(1):92-99
Scand J Caring Sci; 2011; 25; 92–99 Care providers’ perceptions of the importance of oral care and its performance within everyday caregiving for nursing home residents with dementia Background: The oral caregiving in nursing homes for persons with dementia often becomes complicated due to the patients’ lack of compliance, which in turn can result in giving oral care a low priority in daily care. Furthermore, directives for responsibilities are unclear. Objective: The aim of this article was to describe care providers’ perception of and reasoning for the oral care for nursing home residents with dementia and to describe registered nurses’ reasoning in relation to their responsibility for monitoring oral care interventions within the regular caregiving routines for nursing home residents with dementia. Methods: Two sub‐studies were carried out; focus group discussions with nine care providers and interviews with four nurses. All participants were staff in nursing home units specialized in dementia. Results: The focus group discussion revealed three themes: Art of caregiving, Barriers and Treatment strategies. Themes related to the nurses’ statements about oral hygiene within caregiving were Care, Responsibility for care and Information. Conclusion: Three main findings from the study are discussed: Unclear responsibilities of different staff members related to daily oral care for the nursing home patients; a lack of guidelines and routines for oral hygiene and a lack of guidelines for sharing information between the different professional groups. 相似文献
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Foroumadi A Emami S Mansouri S Javidnia A Saeid-Adeli N Shirazi FH Shafiee A 《European journal of medicinal chemistry》2007,42(7):985-992
A number of levofloxacin analogues carrying a 2-aryl-2-oxoethyl or a 2-aryl-2-oxyiminoethyl moiety attached to the piperazine ring at C-10 position have been prepared and evaluated as antibacterial agents against a series of Gram-positive and Gram-negative bacteria. Some of them exhibited significant inhibitory activity against Gram-positive bacteria. 相似文献
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James CM Abdad MY Mansfield JP Jacobsen HK Vind AR Stumbles PA Bartlett EJ 《Vaccine》2007,25(10):1856-1867
Vaccines are urgently needed to elicit immunity to different influenza virus strains. DNA vaccines can elicit partial protective immunity, however their efficacy requires improvement. We assessed the capacity of individual type I IFN multigene family members as subtype transgenes to abrogate influenza virus replication in a vaccination/challenge mouse model. Differences in antiviral efficacy were found among the subtypes with IFNA5 and IFNA6 being most effective, while IFNA1 was the least effective in reducing lung virus replication. Mice vaccinated with combinatorial HA/IFNA6 or NP/IFNA6 showed reduced lung viral titres, clinical score, body weight loss, and pulmonary tissue damage compared to IFNA6, HA, or NP viral vaccination alone. In addition, IFNA6 increased IgG2a titres with upregulation of IFN-gamma response in the respiratory tract. We conclude that IFN-alpha 6 has antiviral and immunomodulatory effects, which improve efficacy of DNA vaccines for enhanced control of influenza. 相似文献
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CTX-M-2 and a new CTX-M-39 enzyme are the major extended-spectrum beta-lactamases in multiple Escherichia coli clones isolated in Tel Aviv, Israel 总被引:1,自引:0,他引:1 下载免费PDF全文
Chmelnitsky I Carmeli Y Leavitt A Schwaber MJ Navon-Venezia S 《Antimicrobial agents and chemotherapy》2005,49(11):4745-4750
The rate of occurrence of the extended-spectrum beta-lactamase (ESBL)-producing phenotype among Escherichia coli isolates in Tel Aviv is 12% (22). The aim of this study was to understand the molecular epidemiology of E. coli ESBL producers and to identify the ESBL genes carried by them. We studied 20 single-patient ESBL-producing E. coli clinical isolates. They comprised 11 distinct nonrelated pulsed-field gel electrophoresis (PFGE) genotypes: six isolates belonged to the same PFGE clone, four other clones included two isolates each, and six unrelated clones included only one isolate. All isolates produced various beta-lactamases with pIs ranging from 5.2 to 8.2, varying within similar PFGE clones. The most prevalent ESBL gene was bla(CTX-M); 16 isolates carried bla(CTX-M-2) and three carried a new ESBL gene designated bla(CTX-M-39). Three strains carried bla(SHV) (two bla(SHV-12) and one bla(SHV-5)), and two strains carried inhibitor-resistant ESBL genes, bla(TEM-33) and bla(TEM-30); 18 strains carried bla(TEM-1) and eight strains carried bla(OXA-2). Plasmid mapping and Southern blot analysis with a CTX-M-2 probe demonstrated that bla(CTX-M-2) is plasmid borne. The wide dissemination of ESBLs among E. coli isolates in our institution is partly related to clonal spread, but more notably to various plasmid-associated ESBL genes, occurring in multiple clones, wherein the CTX-M gene family appears almost uniformly. We report here a new CTX-M gene, designated bla(CTX-M-39), which revealed 99% homology with bla(CTX-M-26), with a substitution of arginine for glutamine at position 225. 相似文献
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Shafagh Monazzam MD Mandar Agashe MD Harish S. Hosalkar MD 《Clinical orthopaedics and related research》2013,471(8):2578-2585