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排序方式: 共有1335条查询结果,搜索用时 312 毫秒
1.
Deitelzweig Steve Luo Xuemei Nguyen Jennifer L. Malhotra Deepa Emir Birol Russ Cristina Li Xiaoyan Lee Theodore C. Ferri Mauricio Wiederkehr Danny Reimbaeva Maya Barnes Geoffrey D. Piazza Gregory 《Journal of thrombosis and thrombolysis》2022,54(4):696-696
Journal of Thrombosis and Thrombolysis - 相似文献
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There is a need to investigate methods by which drinkers canbe made aware of their level of alcohol impairment prior todriving. In the current research, 195 students at various bloodalcohol concentration (BAC) levels participated in an evaluationof three simple sobriety tests: a ruler drop/reaction time task,a balance test and a verbal task. Although self-reported measuresof impairment were the best predictors of BAC, both the rulerdrop and body balance tests accounted for significant portionsof BAC variance. These tasks were also perceived by the studentsas reflecting substantial driving ability. Unfortunately, asBAC increased, poor test performance was less likely to resultin a decision not to drive. These results are discussed in termsof the need to continue studying ways to educate drinkers abouttheir level of alcohol impairment so that they can make informeddrinking/driving decisions. 相似文献
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PD Dr. A. Gries N. Russ G. Conrad Ch. Müller-Ramcke J. Braun 《Notfall & Rettungsmedizin》2007,10(2):137-143
The 2006, annual meeting of the senior physicians and emergency medical technicians of the German Air Rescue Service (Deutschen Rettungsflugwacht, DRF) was titled “From Concept to Practice”. The themes of security in the air rescue services and the current practice of cardiopulmonary respiration were discussed. In addition, different concepts and networks for treating patients with acute coronary syndrome or severe trauma were presented. The training of emergency technicians and quality assessment using the database of the whole TeamDRF was explained. New helicopter stations as well as long-range transport using normal aviation by the TeamDRF were presented. 相似文献
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M V Pilepich J M Krall G E Hanks W T Sause H Baerwald H H Russ C A Perez M Zinninger K L Martz 《International journal of radiation oncology, biology, physics》1987,13(2):195-199
Four hundred and ninety-four patients with clinical Stage C carcinoma of the prostate, who were entered onto a phase III RTOG study, have been analyzed as to the potential effect of the pre-treatment transurethral resection (TUR) of the tumor. Treatment consisted of definitive irradiation to the prostate (6500-7000 cGy) and regional lymphatics (4500-5000 cGy). A total of 202 patients underwent pre-treatment TUR. This population was compared with the remaining 292 patients as to the rate of locoregional failure, incidence of distant metastases, disease-free survival, and survival. The TUR population fared significantly worse for all four end-points. To account for uneven distribution of recognized prognostic factors the results were then adjusted using stratified Mantel-Haenszel tests. The stratification process resulted in a reduced level of significance in the differences between the two populations. However, a trend toward a higher incidence of distant metastases could be observed within most strata. The trend was most pronounced in subpopulations characterized by Gleason score 6-7 and normal serum acid phosphatase (SAP). For the population characterized by Gleason score 6-10 and normal SAP, the differences in the incidence of distant metastases retained statistical significance. Whether these findings are secondary to tumor dissemination during TUR or are due to incompletely identified selection biases remains to be demonstrated in future (prospective) studies. 相似文献
8.
Antidepressants and weight gain 总被引:1,自引:0,他引:1
Weight gain is an often reported, but incompletely understood, side effect of many antidepressant medications. We will discuss the literature with respect to the following issues: weight gain as a pharmacological effect of antidepressants or as an effect of recovery from depression; the incidence of antidepressant-induced weight gain and possible reasons for individual variability in its occurrence; possible mechanisms of antidepressant-induced weight gain; and options for clinical management. Further elucidation of these issues may contribute to our understanding of the neurobiology of affective disorders and appetitive mechanisms. 相似文献
9.
Immunomodulation by cryosurgery in malignant melanoma 总被引:1,自引:0,他引:1
U Weyer I Petersen C Ehrke A Carstensen A Nüssgen C Russ B G?ttsch L Kowalzick R Arndt E W Breitbart 《Onkologie》1989,12(6):291-296
Cryosurgery is a well-known, established method for the local destruction of tumor tissue by freezing. The assumption that, in addition to a physical and blood vascular phase, an immunological phase exists, has been discussed by many authors and tested using animal models. These results can only be transferred to humans in a limited sense. During the last year, we initiated a randomized study "Cryosurgery versus Conventional Surgery", whereby the peripheral blood and the normal skin from the areas surrounding the resection were compared. We were able to demonstrate in the peripheral blood of 8 cryosurgery patients a postoperative increase in the total and helper T-cells, HLA-DR-positive cells, and the ratio helper/suppressor T-cells in comparison to preoperative values. In the 8 patients treated with conventional surgery, these parameters decreased slightly or remained the same. The differences were highly significant (p = 0.001) to significant (p = 0.01). The results from the first 16 are patients studied presented and discussed here. 相似文献
10.
Quantitative measurement of cortical surface features in localization-related temporal lobe epilepsy 总被引:1,自引:0,他引:1
Oyegbile T Hansen R Magnotta V O'leary D Bell B Seidenberg M Hermann BP 《Neuropsychology》2004,18(4):729-737
Differences in cortical surface features between healthy controls (n = 48) and patients with temporal lobe epilepsy (n = 46), ages 14-59, were characterized by means of advanced quantitative MRI processing techniques. Cortical surface features of interest included gyral and sulcal curvature, cortical depth, and total cortical surface area. Epilepsy patients and controls differed on measures of gyrification; the abnormalities generalized despite the focal nature of the primary epileptic process. Changes in cortical surface features were associated with increasing chronological age in both groups. Abnormalities in gyrification were associated with cognitive performance and with other morphometric measurements (e.g., surface cerebral spinal fluid). These findings are related to the literature regarding morphometric changes associated with temporal lobe epilepsy and normal aging. 相似文献