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Remen S 《Michigan hospitals》1992,28(1):21-5, 27
Psychiatric facilities must not only help support beneficial activities and therapies, they also must ensure the safety of staff and patients. A specialist in medical and psychiatric facility design offers his advice on hidden hazards, interior doors, vestibules, windows, and other elements of design. 相似文献
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Remen S 《The Psychiatric hospital》1991,22(3):113-118
The demands on the design and subsequent built environment for psychiatric treatment are exacting. Inside and out, the facility must offer a safe, comfortable, nonthreatening, readily comprehensible set of surroundings to support the therapy taking place there. All messages sent by the environment must convey sincere respect for the patient and sensitive concern for his or her physiological and psychological well-being. 相似文献
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Zumel-Marne Angela Kundi Michael Castaño-Vinyals Gemma Alguacil Juan Petridou Eleni Th Georgakis Marios K. Morales-Suárez-Varela Maria Sadetzki Siegal Piro Sara Nagrani Rajini Filippini Graziella Hutter Hans-Peter Dikshit Rajesh Woehrer Adelheid Maule Milena Weinmann Tobias Krewski Daniel ′t Mannetje Andrea Momoli Franco Lacour Brigitte Mattioli Stefano Spinelli John J. Ritvo Paul Remen Thomas Kojimahara Noriko Eng Amanda Thurston Angela Lim Hyungryul Ha Mina Yamaguchi Naohito Mohipp Charmaine Bouka Evdoxia Eastman Chelsea Vermeulen Roel Kromhout Hans Cardis Elisabeth 《Journal of neuro-oncology》2020,147(2):427-440
Journal of Neuro-Oncology - We used data from MOBI-Kids, a 14-country international collaborative case–control study of brain tumors (BTs), to study clinical characteristics of the tumors in... 相似文献
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Malignant mucosal melanoma of the head and neck — a review 总被引:2,自引:0,他引:2
Mucosal melanomas comprise about 1% of all malignant melanomas and exhibit far more aggressive behaviour than that of skin melanomas: they are more inclined to metastatize into regional and distant sites or recur locally, regionally or in distant locations, resulting in a high rate of cause-specific death. Mucosal melanomas in the head and neck region account for half of all mucosal melanomas, occurring mainly in the upper respiratory tract, oral cavity and pharynx. They appear with equal gender distribution and with a peak incidence in the age range 60-80 years. In consequence of their hidden location, they are usually diagnosed in a locoregionally advanced clinical stage, with a rate of 5-48% of regional and 4-14% of distant dissemination. The typical therapeutic approach is surgery, postoperative irradiation and systemic therapy. Local control with either surgery or radiotherapy is frequently (60- 70%) achieved, but the rates of local, regional and distant recurrences are high (50-90%, 20-60% and 30-70%, respectively). The reported 5-year actual survival rates are poor (17-48%), which is attributed mainly to a haematogenous dissemination. These characteristics demonstrate that identification of the precursor lesions and more effective local and systemic approaches are needed to improve the therapeutic results. 相似文献
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Tímár J Forster-Horváth C Lukits J Döme B Ladányi A Remenár E Kásler M Bencsik M Répássy G Szabó G Velich N Suba Z Elõ J Balatoni Z Bajtai A Chretien P Talor E 《The Laryngoscope》2003,113(12):2206-2217
OBJECTIVES/HYPOTHESIS: The main objective of this study was to investigate the effect of the administration of a novel immunoadjuvant, leukocyte interleukin injection, as part of an immuno-augmenting treatment regimen on the peritumoral and intratumoral subpopulations of the tumor infiltrating mononuclear cells and on the epithelial and stromal components, when administered to patients with advanced primary oral squamous cell carcinoma classified as T2-3N0-2M0, as compared with disease-matched control patients (not treated with leukocyte interleukin injection). STUDY DESIGN: Multicenter Phase I/II clinical trial. Fifty-four patients from four clinical centers were included in the dose-escalating study (27 in each group [leukocyte interleukin injection-treated and control groups]). Cumulative leukocyte inter-leukin injection doses were 2400, 4800, and 8000 IU (as interleukin-2 equivalent). METHODS: Paraffin-embedded tumor samples obtained at surgical resection of the residual tumor (between days 21 and 28 after treatment initiation) were used. Histological analysis, necrosis evaluation, and American Joint Committee on Cancer grading were performed from H&E-stained sections. Immunohistochemical analysis was performed on three different tumor regions (surface, zone 1; center, zone 2; and tumor-stroma interface, zone 3). Trichrome staining was used to evaluate connective tissue, and morphometric measurements were made using ImagePro analysis software. Cell cycling was determined by the use of Ki-67 marker. RESULTS: Leukocyte interleukin injection treatment induced a shift from stromal infiltrating T cells toward intraepithelial T cells and posted a significant (P <.05) increase in intraepithelial CD3-positive T cells independent of the leukocyte interleukin injection dose, whereas the increase in CD25 (interleukin-2 receptor alpha [IL-2Ralpha])-positive lymphoid cells was significant only at the lowest leukocyte interleukin injection dose (P <.05). Furthermore, both low- and medium-dose leukocyte interleukin injection treatment induced a significant (P <.05) increase in the number of cycling tumor cells, as compared with control values. CONCLUSION: The results could be highly beneficial for patients with oral squamous cell carcinoma. First, leukocyte interleukin injection treatment induces T-cell migration into cancer nests and, second, noncycling cancer cells may enter cell cycling on administration of leukocyte interleukin injection. This latter effect may modulate the susceptibility of cancer cells to radiation therapy and chemotherapy. The findings may indicate a need to re-evaluate the way in which follow-up treatment (with radiation therapy and chemotherapy) of patients with head and neck cancer is currently approached. 相似文献
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Because of unfavourable cancer mortality statistics of Hungary, the search of different biomarkers is one of the most important demands of the national primary cancer prevention programme. The aim of this study was to clarify the usefulness of bleomycin sensitivity assay elaborated in the USA, and to find whether it serves under our environmental conditions as a biomarker of individual sensitivity and risk for head and neck cancer, beside chromosomal aberration analysis. The test reflecting mutagen sensitivity is based on the mean values of chromatid breaks induced by bleomycin in vitro in a single lymphocyte (break/cell = b/c). Since cancer formation is influenced by environmental mutagens, in contrast to others, their 111 head and neck cancer patients were matched not only with 230 healthy controls (106 nonsmokers and 124 smokers), but also with 44 strong alcoholic and smoking patients with liver diseases whose lifestyle did not differ from that of the cancer patients. According to the results of conventional chromosome analysis, the aberrant cell frequency was the highest in the cancer patients (3.34%), while in the alcoholics (2.73%) and healthy smokers (2.88%) the values were similar. Thus, the genetic instability occurring in the form of elevated rate of spontaneous chromosomal aberrations was mostly expressed in head and neck cancer patients. Mutagen sensitivity measured by the b/c values of bleomycin assay was significantly higher in both the cancer (1.16 b/c) and the alcoholic patients (1.34 b/c) compared with the controls (1.0 b/c). The bleomycin sensitivity assay, therefore, seems to be the biomarker not only of cancer, but also the disease of the same etiology such as alcohol-related liver disease. However the method is not suitable for the assessment of individual cancer risk because of the high variability of b/c values in each group, and their considerable overlapping with the controls. It can also be supported with extremely high mutagen sensitivity of Hungarian controls (63 and 67%), which is three-fold of US values (23%). The bleomycin sensitivity assay is not a selective biomarker if comparing to the controls, probably due to the action of more complex exposures under Hungarian environmental conditions. When estimating cancer risk, the results of conventional chromosome analysis offer more information than bleomycin sensitivity assay. 相似文献