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31.
Nurses deliver most of Israel's healthcare services, yet its nurse per population ratio is only 5.9 per 1000, one of the lowest in the developed world. For several years, the managers of the profession have been pushing to upgrade nursing and to move it into the academic sphere. The semiskilled qualification of the practical nurse has been eliminated and training programs for registered nurses are being transformed from diploma training to academic degree programs. A midwifery license is accessible only to registered nurses who take a further 1 year of advanced training and sit the State Midwifery Licensing Examination. Most deliveries in Israel are carried out by midwives. Alongside the Western-standard hospital system there operates both a well-developed community nursing network and a strong mother-and-child clinic system. The acute shortage of nurses in Israel is now coinciding with a rising number of academic job-seekers, which has encouraged the Ministry of Health to offer university graduates a career-change program. Special scholarships are on offer in return for a 4 year commitment to work in nursing after completing an accelerated training curriculum (2.5 years instead of the usual 3 years), plus a starting monthly wage that is higher than the national average wage. 相似文献
32.
The nervous system may be involved in up to 30% of patients with Sjogren’s syndrome (SS). We describe three patients with
Sjogren’s syndrome and a concomitant parkinsonian syndrome. Elevated titers of anti-β2-glycoprotein I IgG were found in the serum of all three patients. This autoantibody is strongly associated with anticardiolipin
(aCL) antibodies, antiphospholipid syndrome (APS), and thromboembolic phenomena, but its role in the pathogenesis of the parkinsonian
disorder in SS is unclear. These patients may present a subtype of SS patients in which the presence of aCL antibodies is
associated with central nervous system involvement predominantly in the basal ganglia.
Sharon Hassin-Baer and Levy Yair contributed equally to this work. 相似文献
33.
Nursing and Home Care in Europe 总被引:2,自引:0,他引:2
The demographic trend of a rapidly ageing society becomes increasingly persuasive. More chronically ill patients will be discharged to home care. More people with psychotic problems and debilitating diseases will be living in communities. All require nursing care. This situation is recognized everywhere and no boundaries can change this future. 相似文献
34.
M Gosau S Schiel G F Draenert S Ihrler G Mast M Ehrenfeld 《Mund-, Kiefer- und Gesichtschirurgie》2006,10(3):178-184
SUBJECT: Porous polyethylene (Medpor) is an alloplastic material commonly used in craniofacial reconstruction. We report about our first clinical experiences with Medpor for facial augmentation procedures. PATIENTS AND METHODS: We treated 27 patients between 2001 and 2005 (11 female, 16 male) with 48 Medpor-implants. The indications for application of porous polyethylene implants in our clinic were congenital malformations (15), post-traumatic defects (10), and reconstructions after tumor resection (2). The implants were used for nasal/paranasal augmentations (16), for zygomatico-orbital augmentations (18), and for augmentations of the chin and malar region (11). The procedures were performed in a standardized manner. We used prefabricated, self-contoured implants and fixed them subperiosteally with titanium osteosynthesis screws. All operations were performed under general anesthesia. We evaluated the aesthetic results and the ingrowth behavior clinically and histologically. RESULTS: We achieved good aesthetic results and the patients showed no signs of discomfort or rejection. Four patients required a second intervention. These revision surgeries included two cases of local infections and two for aesthetic contouring. The necessary reduction of the implants allowed the harvesting of tissue and implant samples for microscopy. CONCLUSION: Porous polyethylene implants showed a good fibrovascular integration without encapsulation under the light microscope. Giant cells were detected on the surface of the implants. Besides this there was evidence for resorption of the implant material. Fixation with titanium screws is very effective. No implant dislocation or implant fracture occurred. The implants showed high volume stability and were easily handled and contoured. It is not possible to visualize Medpor implants with current imaging techniques, because polyethylene shows no contrast. 相似文献
35.
This paper describes issues relating to coping with stress as expressed by nurses in cardiology. The data were collected at a 1-day workshop on 'Coping with Stress', sponsored by the Israel Cardiac Nursing Association in response to repeated requests from nurses in cardiology. The programme included theoretical presentations. Group work focused on the nurses' self-evaluation of coping with stress, rather than on patients' needs. Twenty-two groups of 15 nurses each worked with pre-trained group leaders on the following issues: causes and origins of stress; coping strategies and mechanisms; feelings and emotions accompanying the different coping strategies; suggestions and alternatives for improving coping skills. The group process also included experiential exercises. Analysis of the nurses' coping strategies in relation to staff, patients and their families, and work-related issues suggests four distinct coping modes. Nurses' overall responses were positive and emphasized practical benefits for future work. 相似文献
36.
Suad Aljohani Robert Gaudin Julian Weiser Matthias Tröltzsch Michael Ehrenfeld Gabriele Kaeppler Ralf Smeets Sven Otto 《Journal of cranio-maxillo-facial surgery》2018,46(9):1515-1525
Purpose
Osteonecrosis of the jaw has been recently reported in patients receiving denosumab for the treatment of metastatic bone disease and osteoporosis. It is essential to investigate this disease as a new osteonecrosis entity in order to recognize its optimal management strategies.Materials and Methods
A total of 63 cases of denosumab-related osteonecrosis of the jaw (DRONJ) diagnosed at two clinical centres were retrospectively reviewed. Demographics, comorbidities, antiresorptive medication use, local preceding event, location, DRONJ stage, treatment and treatment outcomes were analyzed.Results
In all, 69 MRONJ lesions in 63 patients were diagnosed. The mean patient age was 70 ± 9 years. Denosumab was the only received antiresorptive medication in 50.8% of the patients. Discontinuation of denosumab prior to treatment was recorded for 66.7% of the patients, with a mean period of 6 ± 3.4 months. Stage 2 was the most common stage of the disease (71%). The lesions were predominantly located in the mandible (63.5%). The most common preceding local event was extraction (55.6%). Surgical treatment was performed in 95.7% of the cases, while purely conservative treatment was performed in 4.3%. DRONJ healed after surgical treatment in 71.7% of the treated lesions. Complete mucosal healing was achieved in 77.2% of the lesions treated with fluorescence-guided surgery (17/22). Clinical characteristics and treatment outcomes were not significantly different between patients with and without previous intake of bisphosphonates.Conclusion
DRONJ is more prevalent at extraction and local infection sites in cancer patients. Within the limitation of this study, surgical treatment, particularly fluorescence-guided surgery, appears to be effective for the management of DRONJ. The prior use of bisphosphonates does not seem to affect severity nor the treatment success rate of DRONJ. 相似文献37.
S. Hafner M. Ehrenfeld A.-C. Neumann Andreas Wieser 《Journal of cranio-maxillo-facial surgery》2018,46(12):2197-2202
Purpose
Cold atmospheric pressure plasma (CAPP) is increasingly used for medical applications. The first devices are available from commercial manufactures, promising to improve wound healing and disinfection. The underlying antimicrobial mechanisms of CAPP are discussed, while the first results on its bactericidal efficiency against common bacterial species have already been published, with promising results. Most of the plasma sources used in these studies were built by the investigators themselves, and are not commercially available or licensed for clinical use. To evaluate the postulated bactericidal effects in clinical practice, we studied a commercially available, ready-to-use CAPP-device, which is also designed to be used in the field of dental, oral, and maxillofacial treatment.Materials and methods
Standardized bacterial cultures of two different pathogens (Acinetobacter baumannii and Staphylococcus aureus) were produced with defined colony-forming unit concentrations. Dilutions of these cultures were treated with a commercially available CAPP product according to the manufacturer's instructions in order to evaluate the antimicrobial activity of the technique. This in vitro study compared the CAPP treatment with established clinical therapies like polihexanide (PHX) and antimicrobial photodynamic therapy (aPDT).Results
The bactericidal effect was evaluated in terms of reduction in colony-forming units after treatment of the bacterial samples with a defined dose of plasma, aPDT, or PHX. For CAPP, the bactericidal effect was found to be stronger in the Gram-negative isolate (A. baumannii) than in the Gram-positive S. aureus. A strong depth dependency was observed, especially with the Gram-negative isolate. Good bactericidal effects, with a reduction in bacterial load of more than 2 × log10, could only be observed in conditions of 0.3 mm of water-film thickness or less. Such a significant reduction in bactericidal effect depending on depth was not observed using aPDT or PHX in the studied depth range of 0.3–1.8 mm.Conclusion
CAPP treatment performed by the device (Plasma ONE) and configuration we used in this study seems to be ill suited for sufficiently killing Acinetobacter baumannii or Staphylococcus aureus in a moist infection site, as would be expected in the oral cavity. Established local antimicrobial therapies using PHX or aPDT showed better disinfectant properties. The clinical effect of improved wound healing, described by the manufacturer and some scientists, could not be investigated using this model. Given the results, however, it seems unlikely to be a direct consequence of bactericidal effects of CAPP in a wet environment. Further development of CAPP devices, or a different configuration (e.g. with a higher output, resulting in reactive nitrogen species-dominated, gas-phase chemistry), may enhance antibacterial effects in future, while tissue compatibility of such techniques remains to be elucidated further. 相似文献38.
39.
40.
Monocyte function in rheumatoid arthritis 总被引:2,自引:0,他引:2
Monocytes derived from peripheral blood of patients with rheumatoid arthritis (RA) had a marked defect in their bactericidal activity against Staphylococcus albus and Listeria monocytogenes; whereas the phagocytic capacity of monocytes from RA patients for both Staph. albus and Shigella flexneri was similar to that of monocytes from healthy subjects. There were no significant differences between the patient and control groups with regard to antibody dependent cellular cytotoxicity (ADCC) of monocyte against antibody-coated EL4 leukemia tumor cells. No correlation was observed between the rheumatoid factor (RF) titer in the serum of RA patients and the ADCC capacity of their monocytes. The ADCC of normal monocytes was reduced markedly following their incubation with serum from RA patients. It suggested that the defect in bactericidal activity in monocytes from RA patients may explain, at least in part, the susceptibility of RA patients to infections. 相似文献