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961.
Accidental hypothermia has been described in the forensic literature but reports of occurrence in hospitalized patients are rare. Associated anatomic lesions include acute hemorrhagic pancreatitis and characteristic acute gastric ulcers termed Wischnewski ulcers. We report here two patients with cirrhosis and ascites; one also had hepatocellular carcinoma. Portal vein thrombosis, acute hemorrhagic pancreatitis and Wischnewski ulcers were present in both. The clinical records documented hypothermia that progressed over several days. Temperature nadirs of 31.0 degrees C (87.8 degrees F) and 32.2 degrees C (90.0 degrees F) were recorded in each patient, respectively, one day before death, although each transiently reached temperatures that did not register on standard monitoring devices. This is the first report that chronicles antemortem body temperatures in hypothermic patients with Wischnewski ulcers and pancreatitis at autopsy. Also, the association of these findings with portal vein thrombosis and cirrhosis has not been previously described. We discuss this constellation of findings with regard to possible mechanistic interrelations.  相似文献   
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Studies of college freshmen find that men are more sexist in their attitudes than women. Does this hold also for high school students? This paper reports the relationship of (1) sex-role attitudes to selected school and family characteristics and (2) attitudes toward family life to sex-role conceptions for women and men. The study is based on 529 students in grades 9 to 12 attending four high schools. The findings show that males are more sexist than females and Blacks more so than Whites. Women who are bright, from upper class backgrounds, and whose mothers work are more equalitarian in sex-role conceptions. For men, family background is unimportant, but attending an elite public school seems to foster equalitarian sex-role conceptions. Men's sex-role attitudes are harder to explain than women's, and, unlike women, their role attitudes have little connection to their family orientation.  相似文献   
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Editor's Note: The Perspectives featured in this issue of Public Administration Review were adapted from May 2016 commencement addresses: Anna Maria Chavez, the CEO of the Girl Scouts of the USA, spoke on the 12th at Arizona State University's College of Public Service and Community Solutions; Nancy Pelosi, the Democratic Leader in the United States House of Representatives spoke on the 7th at New York University's Wagner School of Public Service; and Tommy Thompson, the former Governor of Wisconsin and Secretary of Health & Human Services, spoke on the 15th at the University of Wisconsin's La Follette School of Public Affairs. These Perspectives reaffirm the highest principles of American public administration: that by and large, government is NOT the problem, and quite often indeed holds the solution; that effective and helpful public policy depends on informed expert opinion and research; and that those who enter public service should do so with a commitment to the notion that America best fulfills its promise when we seek the well‐being of all people, including the least fortunate. We chose these messages from among a wealth of commencement speeches because while they come from leaders with quite different political views, background, and experience, taken together they offer a coherent and inspiring call to public service. Dan Feldman, Perspective and Commentary Editor  相似文献   
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