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排序方式: 共有3340条查询结果,搜索用时 765 毫秒
151.
Gilles Montalescot Stephen G. Ellis Mark A. de Belder Luc Janssens Olivier Katz Wladyslaw Pluta Patrick Ecollan Michal Tendera Ad J. van Boven Petr Widimsky Henning R. Andersen Amadeo Betriu Paul Armstrong Bruce R. Brodie Howard C. Herrmann Franz-Josef Neumann Mark B. Effron Jiandong Lu Elliot S. Barnathan Eric J. Topol 《JACC: Cardiovascular Interventions》2010,3(2):203-212
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Brazdil Vojtech Kala Petr Hudec Martin Poloczek Martin Kanovsky Jan Stipal Roman Jerabek Petr Bocek Otakar Pail Martin Brazdil Milan 《Clinical autonomic research》2022,32(1):9-17
Clinical Autonomic Research - Takotsubo syndrome (TTS), also known as stress cardiomyopathy or “broken heart” syndrome, is a mysterious condition that often mimics an acute myocardial... 相似文献
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Vanderzwalmen P Hiemer A Rubner P Bach M Neyer A Stecher A Uher P Zintz M Lejeune B Vanderzwalmen S Cassuto G Zech NH 《Reproductive biomedicine online》2008,17(5):617-627
Spermatozoa selection at high magnification before intracytoplasmic sperm injection seems to be positively associated with pregnancy rates after day 3 embryo transfers. The aim was to demonstrate an association between the presence of vacuoles in sperm nuclei and the competence of embryos to develop to day 5. Grading of spermatozoa at x 6000-x 12,500 magnification: grade I, no vacuoles; grade II, or=1 large vacuole; grade IV, large vacuoles with other abnormalities. The outcome of embryo development in a group of 25 patients after sibling oocyte injection with the four different grades of spermatozoa showed no significant difference in embryo quality up to day 3. However, the occurrence of blastocyst formation was 56.3 and 61.4% with grade I and II spermatozoa respectively, compared with 5.1% with grade III and 0% with grade IV respectively (P < 0.001). Spermatozoa selection at high magnification using Nomarski interference contrast is useful to identify more precisely the size and the number of nuclear vacuoles that greatly exert a negative effect on embryo development to the blastocyst stage. These observations confirm previous studies pointing to possible 'early and late paternal effects', both of which may have an impact on early embryonic development. 相似文献
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Petr Kanovsky Dagmar Kubová Martin Bares Hana Hortová Hana Streitová Ivan Rektor Vladimír Znojil 《Movement disorders》2002,17(1):188-191
Twelve patients with levodopa-induced dyskinesias were treated with continuous subcutaneous apomorphine. A markedly significant reduction in peak dose dyskinesias occurred over a two-year follow-up. 相似文献
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Petr Hubacek Anna Virgili Katherine N. Ward David Pohlreich Petra Keslova Barbora Goldova Marketa Markova Miroslav Zajac Ondrej Cinek Elisabeth P. Nacheva Petr Sedlacek Petr Cetkovsky 《British journal of haematology》2009,145(3):394-398
Two patients with the characteristic high human herpesvirus 6 (HHV-6) DNA loads in peripheral blood caused by chromosomally integrated (CI) virus received a haematopoietic stem cell transplant (HSCT) from a donor without CI HHV-6. Both patients died in consequence of cytomegalovirus (CMV) pneumonitis. At autopsy, high amounts of CMV DNA were detected in lungs but at much lower levels in other organs. In contrast HHV-6 DNA was detected at high levels throughout the organs with the exception of donor-derived haematopoietic tissue. In individuals with chromosomal integration, HHV-6 DNA is found in every tissue of recipient origin indicating inheritance through the germ line. 相似文献
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