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排序方式: 共有2026条查询结果,搜索用时 238 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
2.
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
3.
Lucille Kingston Dianne Reynolds Linda Paine Phillips 《Journal of Midwifery & Women's Health》1995,40(2):187-201
This article reviews the pertinent anatomy of each body system involved in the assessment of the head and neck (including the eyes, ears, nose, and throat) and describes the basic elements of the comprehensive health assessment. Frequently encountered chief complaints are discussed. Aspects of the health assessment that will assist the primary care provider in making a differential diagnosis and determining the need for referral are presented. This article is the first of two articles on this topic; the subsequent article will address primary care management of common conditions of the head and neck. 相似文献
4.
Stent placement for benign pancreatic diseases: correlation between ERCP findings and clinical response. 总被引:1,自引:0,他引:1
D J Gulliver S Edmunds M E Baker S Paine J Baillie P B Cotton R P Rice 《AJR. American journal of roentgenology》1992,159(4):751-755
OBJECTIVE. We performed a study to determine if the appearance of the pancreatic duct on ERCP before and after placement of pancreatic duct stents correlates with the therapeutic response in patients treated for impaired pancreatic drainage. MATERIALS AND METHODS. Findings in 29 consecutive patients with a variety of benign pancreatic diseases in whom pancreatic stents were placed and subsequently removed within a 3-year period were reviewed retrospectively. Early (1-5 days) and late (1-3 months) clinical outcomes after stent placement were assessed. These findings were correlated with a blinded interpretation of ERCP findings (Cambridge criteria were used) before and after stent placement. RESULTS. ERCP findings before stent placement were normal in 10 patients. At the end of stent therapy, ERCP showed changes associated with chronic pancreatitis in all 10; five had focal narrowing at the tip of the stent. Subsequent ERCP studies in five of these 10 patients showed that ductal changes induced by stents diminished after stent removal. Of the 19 patients with abnormal findings on ERCP at the time of stent placement, ERCP at the end of stent therapy showed some improvement in seven patients, no change in eight, and deterioration in four. Changes seen on ERCP had no statistically significant correlation with clinical outcome (p = .36). CONCLUSION. Our findings show that pancreatic duct stents can induce abnormalities on ERCP indicative of chronic pancreatitis. However, diminution of these abnormalities after stent removal in some patients suggests that these changes may be due to edema rather than to fibrosis. Ductal changes seen on ERCP are not a useful guide for determining the degree of response to pancreatic stents. 相似文献
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Anne Scupholme Jeanne DeJoseph Donna M. Strobino Lisa L. Paine 《Journal of Midwifery & Women's Health》1992,37(5):341-348
The purpose of this article is to describe the extent to which certified nurse-midwives (CNMs) provide care to vulnerable populations in the United States and the source of reimbursement for this care. The data were obtained from the first phase of a national study to address the characteristics of women served and cost of care provided by CNMs. Results were analyzed nationally and by American College of Nurse-Midwives regions. Certified nurse-midwives in all types of practices are providing care to women from populations that are vulnerable to poorer than average outcomes of childbirth because of age, socioeconomic status, refugee status, and ethnicity. Ninety-nine percent of CNMs report serving at least one group of vulnerable women, and CNMs in the inner city and rural practices serve several groups. The vast majority of CNMs are salaried; only 11% receive their primary income from fee-for-service. Fifty percent of the payment for CNM services is from Medicaid and government-subsidized sources whereas less than 20% comes from private insurance. Source of income varies by type of setting in which the CNM attends births. The results suggest that CNMs, as a group, make a major contribution to the care of vulnerable populations. 相似文献
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Mutated c-Ha-ras oncogene alters cytokeratin expression in the human breast epithelial cell line MCF-10A. 下载免费PDF全文
T. M. Paine G. Fontanini F. Basolo I. Geronimo J. W. Elliott J. Russo 《The American journal of pathology》1992,140(6):1483-1488
MCF-10A, a spontaneously immortalized human breast epithelial cell line, has been transformed by transfection with the mutated c-Ha-ras oncogene obtained from T24 carcinoma cells. The pattern of cytokeratin expression was studied in MCF-10A cells in comparison with plasmid transfected or MCF-10Aneo cells, normal ras proto oncogene transfected or MCF-10AneoN cells, and transformed or MCF-10AneoT cells. Cytokeratin expression was studied by western immunoblot of total cellular proteins separated by two-dimensional gel electrophoresis. Blots with cytokeratin specific AE1 and AE3 antibodies showed identical molecular weight species of cytokeratins in MCF-10A, MCF-10Aneo, MCF-10AneoN, and MCF-10AneoT cells; however, in MCF-10AneoT cells, the intensity of immunostaining and the number of immunoreactive phosphorylated polypeptides keratins 7, 8, 15, and 16 was decreased. It was concluded that c-Ha-ras oncogene-induced transformation alters quantitatively the cytokeratin pattern of human breast epithelial cells and that these changes could explain some of the morphologic alterations observed in c-Ha-ras transformed cells. 相似文献
10.
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