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排序方式: 共有103条查询结果,搜索用时 15 毫秒
81.
The significance of postmortem radiographs in infants   总被引:1,自引:0,他引:1  
The radiographs of 108 infants were analyzed prospectively before autopsy to correlate radiographic findings with those found at the postmortem examination. There was poor correlation between radiographs and autopsy findings when pulmonary pathology was present, and there was no gut pathology when radiographs revealed portal venous air. The radiographs were most helpful when either bony abnormalities (that is, fractures or congenital abnormalities) or free air were found before autopsy.  相似文献   
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The incidence of amniotic fluid embolism during pregnancy is approximately 1/50,000 and has a mortality rate in excess of 80%. The postmortem diagnosis of amniotic fluid embolism can be challenging for forensic investigators and pathologists. At autopsy, usually signs of disseminated intravascular coagulation suggest an amniotic fluid embolism. A definitive diagnosis of amniotic fluid embolism cannot be made until ancillary studies are performed on the decedent's tissues. We report a case of a 37-year-old G3P2 white female who was 36 weeks gestation when her membranes spontaneously ruptured. She suddenly became breathless, went into cardiogenic shock, and died. The autopsy revealed gross and microscopic findings of amniotic fluid embolism, which was confirmed with ancillary studies consisting of special stains, immunohistochemistry, and a serum tryptase level. The authors hope this case report, including gross and microscopic autopsy findings with procedural and ancillary studies, and review of the literature will help investigators and pathologists in the diagnosis of amniotic fluid embolism.  相似文献   
84.
Reviews     
Hilary Pilkington, Migration, Displacement and Identity in Post‐Soviet Russia. London: Routledge, 1998, x + 252 pp., £16.99.

Sue Bridger & Frances Pine (eds), Surviving Post‐Socialism: Local Strategies and Regional Responses in Eastern Europe and the Former Soviet Union. London: Routledge, 1997; xvi + 224 pp., £45.00.

David Turnock, The East European Economy in Context: Communism and Transition. London: Routledge, 1997, x + 425 pp., £55.00.

Jan Winiecki (ed.), Institutional Barriers to Poland's Economic Development: The Incomplete Transition. London: Routledge, 1997, xi + 114 pp., £40.00.

Ray Taras (ed.), Postcommunist Presidents. Cambridge: Cambridge University Press, 1997, ix + 250 pp., £14.95.

Mary McAuley, Russia's Politics of Uncertainty. Cambridge: Cambridge University Press, 1997, xix + 351 pp., £50.00 h/b, £16.95 p/b.

G. D. G. Murrell, Russia's Transition to Democracy. An Internal Political History, 1989–1996. Brighton: Sussex Academic Press, 1997, xii + 276 pp.

Karen Dawisha & Bruce Parrott (eds), The Consolidation of Democracy in East‐Central Europe. Cambridge: Cambridge University Press, 1997, xx + 389 pp. $24.95.

Andrew A. Michta, The Soldier‐Citizen. The Politics of the Polish Army after Communism. London: Macmillan Press, 1997, 122 pp., £40.00.

Wolfgang Stadler, Macht Sprache Gewalt: Rechtspopulistische Sprache am Beispiel V.V. Zirinovskijs vor dem Hintergrund der Wandlungen Politischer Sprache in Russland. Innsbruck: Verlag des Instituts für Sprachwissenschaft der Leopold‐Franzens‐Universität Innsbruck, 1997, 207 pp., ÖS480.

Steven L. Solnick, Stealing the State: Control and Collapse in Soviet Institutions. Cambridge, MA: Harvard University Press, 1998, xiv + 337 pp., £33.50.

Peter H. Solomon, Jr (ed.), Reforming Justice in Russia, 1864–1996. Power, Culture, and the Limits of Legal Order. New York: M. E. Sharpe, 1997, x + 406 pp., $82.95.

Jussi Simpura & Boris M. Levin (eds), Demystifying Russian Drinking; Comparative Studies From the 1990s. Helsinki: National Research and Development Centre for Welfare and Health, 1997, 226 pp.

Kieran Williams, The Prague Spring and its Aftermath: Czechoslovak politics 1968–1970. Cambridge: Cambridge University Press, 1997, xiii + 270 pp. £45.00 h/b, £15.95 p/b.

R. W. Davies, Soviet Economic Development from Lenin to Khrushchev. Cambridge: Cambridge University Press, 1998, xxii + 96 pp., £19.95 h/b, £6.95 p/b.

Jane McDermid & Anna Hillyar, Women and Work in Russia 1880–1930: A Study in Continuity Through Change. London: Longman, 1998, vi + 236 pp., £40.00 h/b, £12.99 p/b.

Roger R. Reese, Stalin's Reluctant Soldiers. A Social History of the Red Army, 1925–1941. Lawrence, Kansas: University Press of Kansas, 1996, xii + 267 pp.

Thomas Lahusen, How Life Writes the Book: Real Socialism and Socialist Realism in Stalin's Russia. Ithaca and London: Cornell University Press, 1997, xii + 247 pp., £23.95.

Oleh S. Ilnytzkyj, Ukrainian Futurism, 1914–1930: A Historical and Critical Study. Cambridge, MA: Harvard University Press, 1997, xviii + 413 pp., $35.00 h/b, $18.00 p/b.

Marcel Cornis‐Pope, The Unfinished Battles. Romanian Postmodernism Before and After 1989. Ia?i: Polirom Press, 1996, 192 pp., $22.00.  相似文献   

85.
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Yao  Lili  Bolen  J. Brandon  Williamson  Claudia R. 《Public Choice》2021,189(3-4):427-463
Public Choice - A new case for immigration restrictions argues that migrants may transmit low productivity to their destination countries by importing low-quality economic institutions. Using the...  相似文献   
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In examining the factors that contribute to electoral success in congressional elections, legislative scholars often consider the actions of elected representatives; however, other research suggests that one must consider what challengers are (or are not) doing as well. For instance, inexperience and poor funding can significantly inhibit challenger success. We expand this list of potential shortcomings by arguing that ideological congruence with a constituency may be another factor in explaining challenger defeat. Using ideology measures derived from campaign contributions, we find that unsuccessful challengers in the U.S. House are generally more extreme than those who win, but ideological extremity is not a disadvantage to those seeking to represent an extreme constituency. More importantly, our existing political institutions may actually serve to mitigate the already high levels of partisan polarization in Congress.  相似文献   
89.
Western Governments concerned about the lack of gender equity in their workforces are increasingly seeking to address the negative effects of unconscious biases on employment decisions to counter the effects of hidden prejudices. Although unconscious bias has received limited attention in the human resource literature, social psychology literature has identified inadequacies with this practice, including that such training may entrench and normalise unconscious biases. We argue that the popularity of unconscious bias training invites agencies to view this practice as a ‘silver bullet’ to achieve gender equity, but that its effectiveness is likely to be limited unless accompanied by sustained interventions to address discrimination. Further, the impacts of unconscious bias training need to be rigorously evaluated to assess whether government resources are being effectively utilised. Consistent with international research, such an evaluation may reveal that unconscious bias training has unintended negative consequences, but that the training can be improved to reduce these consequences.  相似文献   
90.
This article reflects on the real world relevance of rational approaches to grantmaking. The characteristics and environment of foundation work are outlined, then both traditional and newer funding practices are analysed. Unpacking implicit assumptions of a rational approach, eight costs to foundations and their grantees are identified. The final sections of the paper consider what grantmaking for a complex and disorderly world might encompass. In conclusion, while rational approaches to grantmaking provide a comfortable aura of certainty, funders need to adapt to a little discomfort.  相似文献   
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