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BACKGROUND: The anti-smoking stance taken by Adolf Hitler, coupled with Nazi support for research on smoking and lung cancer and campaigns to discourage smoking, have encouraged pro-smoking groups to equate tobacco control activities with totalitarianism. Previous work has described the situation in Germany. OBJECTIVE: To examine the situation in Austria, also part of the Reich after 1938. DESIGN: Iterative analysis of documents and reports about the situation in Austria in the 1930s and 1940s, supplemented by a review of Reich legal ordinances, party newspapers, health behaviour guidelines issued by Nazi party organisations and interviews with expert informants. RESULTS: In contrast to the situation in Germany where, albeit to a much lesser degree than is commonly believed, some anti-smoking policies were adopted, the Nazi authorities in Austria made almost no attempt to discourage smoking and the Austrian tobacco company worked closely with the Nazi authorities to ensure that supplies were maintained. CONCLUSION: Especially when looked at in the Austrian context, the much-cited link between anti-smoking policies and Nazism is a gross over-simplification. This purported link should not be used to justify the continued failure to act effectively against smoking in Germany and Austria.  相似文献   
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Background. Extensive questioning of patients with a wide variety of skin disorders led to the impression that nocturnal overheating was probably an important factor in the initiation and the perpetuation of many skin disorders. Methods. In order to test the hypothesis, 12 “clean-skinned” subjects (6M/6F) aged 18 to 45 years were monitored electronically every 30 seconds during an 8 hour sleep period (2300 to 0700 hours), sleeping under a standard 10 tog duvet. Results. All the subjects were too hot by 3 to 4°C. All showed changes in their EEG patterns with reduced REM sleep, increased awakenings, and all showed changes in their sleep stage patterns. In addition, they all showed evidence of increased sweating in the “heat-sink” area. Conclusions. The mechanisms where by such changes could be implicated in the precipitation and perpetuation of skin disease are discussed. “Lifestyle” modification as a very effective, noninvasive, therapeutic regime is recommended. Further research along these lines would probably be very valuable and instructive.  相似文献   
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Ten thrombocytopenic patients (platelets < 10–24 × 10(9)/L) who were refractory to platelet transfusion were investigated for their responsiveness to staphylococcal protein A column therapy. Nine patients had previously been treated with steroids, intravenous immune globulin, and/or other forms of immunosuppressive therapy without improvement in their transfusion response. All patients were receiving multiple platelet transfusions without achieving 1-hour corrected count increments (CCIs) > or = 7500. Eight patients had antibodies that reacted with platelets and were directed against HLA class I antigens, ABO antigens, and/or platelet-specific alloantigens. Plasma (500-2000 mL) from each patient was passed over a protein A silica gel column and then returned to the patient. Patients received from 1 to 14 treatments. A positive response to protein A therapy was defined as at least a doubling of the pretreatment platelet count and/or two successive 10- to 120-minute posttransfusion CCIs > or = 7500. Following plasma treatments, 6 of 10 patients responded with daily platelet counts that averaged 48 +/− 11 × 10(9) per L as compared with counts of 16 +/− 7 × 10(9) per L (p < 0.0005) before treatment. Posttransfusion CCI values determined in four of these patients averaged 2480 +/− 810 and 10,010 +/− 3540 (p < 0.005) before and after treatment, respectively. In contrast, among the four unresponsive patients, platelet counts averaged 10 +/− 9 and 13 +/− 10 × 10(9) per L (p = NS), respectively, while posttransfusion CCIs were 700 +/− 1410 and 1520 +/− 2460 (p = NS), respectively.(ABSTRACT TRUNCATED AT 250 WORDS)  相似文献   
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Medial border of the perirenal space: CT and anatomic correlation   总被引:11,自引:0,他引:11  
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Mortality league tables: do they inform or mislead?   总被引:3,自引:0,他引:3       下载免费PDF全文
OBJECTIVE--To examine certain methodological issues related to the publication of mortality league tables, with particular reference to severity adjustment and sample size. DESIGN--Retrospective analysis of inpatient hospital records. SETTING--22 hospitals in North West Thames health region for the fiscal year 1992-3. SUBJECTS--All admissions with a principal diagnosis of aortic aneurysm, carcinoma of the colon, cervical cancer, cholecystectomy, fractured neck of femur, head injury, ischaemic heart disease, and peptic ulcer. MAIN MEASURES--In hospital mortality rates adjusted by disease severity and calculated on the basis of both admissions and episodes. RESULTS--The numbers of deaths from specific conditions were often small and the corresponding confidence intervals wide. Rankings of hospitals by death rate are sensitive to adjustment for severity of disease. There are some differences that cannot be explained using routine data. CONCLUSIONS--Comparison of crude death rates may be misleading. Some adjustment for differences in severity is possible, but current systems are unsatisfactory. Differences in death rates should be studied, but because of the scope for manipulating data, this should be undertaken in a collaborative rather than a confrontational way. Any decision to publish league tables of death rates will be on political rather than scientific grounds.  相似文献   
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