Institution
University of Cologne
Education•Cologne, Germany•
About: University of Cologne is a education organization based out in Cologne, Germany. It is known for research contribution in the topics: Population & Transplantation. The organization has 32050 authors who have published 66350 publications receiving 2210092 citations. The organization is also known as: Universität zu Köln & Universitatis Coloniensis.
Topics: Population, Transplantation, Gene, Star formation, Cancer
Papers published on a yearly basis
Papers
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TL;DR: Caspofungin is as effective as and generally better tolerated than liposomal amphotericin B when given as empirical antifungal therapy in patients with persistent fever and neutropenia.
Abstract: Background Patients with persistent fever and neutropenia often receive empirical therapy with conventional or liposomal amphotericin B for the prevention and early treatment of invasive fungal infections. Caspofungin, a member of the new echinocandin class of compounds, may be an effective alternative that is better tolerated than amphotericin B. Methods In this randomized, double-blind, multinational trial, we assessed the efficacy and safety of caspofungin as compared with liposomal amphotericin B as empirical antifungal therapy. At study entry, patients were stratified according to risk and according to whether they had previously received antifungal prophylaxis. A successful outcome was defined as the fulfillment of all components of a five-part composite end point. Results Efficacy was evaluated in 1095 patients (556 receiving caspofungin and 539 receiving liposomal amphotericin B). After adjustment for strata, the overall success rates were 33.9 percent for caspofungin and 33.7 percent for liposoma...
850 citations
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Carlos III Health Institute1, University of Cologne2, University of Sydney3, Paris Descartes University4, Universidade Federal de Ciências da Saúde de Porto Alegre5, Pontifícia Universidade Católica do Rio Grande do Sul6, Medical University of Graz7, University of California, San Diego8, University of Copenhagen9, Katholieke Universiteit Leuven10, University of Bologna11, University of the Witwatersrand12, RMIT University13, McGill University14, Hacettepe University15, University of Paris16, Utrecht University17, Mazandaran University of Medical Sciences18, Tel Aviv University19, Hospital General de México20, Istituto Giannina Gaslini21, Mahidol University22, Federal University of São Paulo23, King's College, Aberdeen24, Comenius University in Bratislava25, Boston Children's Hospital26, Hospital General Universitario Gregorio Marañón27, Complutense University of Madrid28, University Hospital Heidelberg29, University of California, Los Angeles30, American University of Beirut31, Innsbruck Medical University32, University of Lausanne33, Catholic University of Korea34, Goethe University Frankfurt35, Erasmus University Rotterdam36, National and Kapodistrian University of Athens37, Monash University38, Federal University of Rio de Janeiro39, Catholic University of the Sacred Heart40, University of Health Sciences Antigua41, National Institutes of Health42, Amrita Institute of Medical Sciences and Research Centre43, University of Pittsburgh44, University of Melbourne45, Peter MacCallum Cancer Centre46, P. D. Hinduja Hospital and Medical Research Centre47, University of Southern California48, Duke University49, Singapore General Hospital50, NewYork–Presbyterian Hospital51, Cardiff University52, University of Texas Health Science Center at San Antonio53, Children's Hospital of Philadelphia54, Post Graduate Institute of Medical Education and Research55
TL;DR: Management of mucormycosis depends on recognising disease patterns and on early diagnosis, and limited availability of contemporary treatments burdens patients in low and middle income settings.
Abstract: Mucormycosis is a difficult to diagnose rare disease with high morbidity and mortality. Diagnosis is often delayed, and disease tends to progress rapidly. Urgent surgical and medical intervention is lifesaving. Guidance on the complex multidisciplinary management has potential to improve prognosis, but approaches differ between health-care settings. From January, 2018, authors from 33 countries in all United Nations regions analysed the published evidence on mucormycosis management and provided consensus recommendations addressing differences between the regions of the world as part of the "One World One Guideline" initiative of the European Confederation of Medical Mycology (ECMM). Diagnostic management does not differ greatly between world regions. Upon suspicion of mucormycosis appropriate imaging is strongly recommended to document extent of disease and is followed by strongly recommended surgical intervention. First-line treatment with high-dose liposomal amphotericin B is strongly recommended, while intravenous isavuconazole and intravenous or delayed release tablet posaconazole are recommended with moderate strength. Both triazoles are strongly recommended salvage treatments. Amphotericin B deoxycholate is recommended against, because of substantial toxicity, but may be the only option in resource limited settings. Management of mucormycosis depends on recognising disease patterns and on early diagnosis. Limited availability of contemporary treatments burdens patients in low and middle income settings. Areas of uncertainty were identified and future research directions specified.
842 citations
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TL;DR: It is shown that antibody-secreting plasma cells from bone marrow are as long-lived as memory B cells.
Abstract: Immune protection is based on long-lived memory cells and effector cells, which are either cytotoxic or secrete antibodies. The lifespan of these effector cells has not so far been determined. Here we show that antibody-secreting plasma cells from bone marrow are as long-lived as memory B cells.
841 citations
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TL;DR: Although it may be possible to further reduce postoperative complications and mortality, the chances of improving the long‐term prognosis of patients with oesophageal carcinoma seem small.
Abstract: During the past 10 years, postoperative mortality associated with surgical treatment of oesophageal carcinoma has been reduced by one-half. However, it appears that all efforts to improve long-term survival with extensive excisional procedures and adjuvant chemotherapy and radiotherapy have failed. Fifty-six of 100 patients presenting to the surgeon with an oesophageal carcinoma have resectable disease. Recent studies suggest that seven of them will die from postoperative complications and 49 patients will be discharged from the hospital after an average of 3 weeks. Of these patients, 27 will survive the first, 12 the second, and ten the fifth year. Although it may be possible to further reduce postoperative complications and mortality, the chances of improving the long-term prognosis of patients with oesophageal carcinoma seem small.
839 citations
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John H. Werren1, Stephen Richards2, Christopher A. Desjardins1, Oliver Niehuis3 +158 more•Institutions (58)
TL;DR: Key findings include the identification of a functional DNA methylation tool kit; hymenopteran-specific genes including diverse venoms; lateral gene transfers among Pox viruses, Wolbachia, and Nasonia; and the rapid evolution of genes involved in nuclear-mitochondrial interactions that are implicated in speciation.
Abstract: We report here genome sequences and comparative analyses of three closely related parasitoid wasps: Nasonia vitripennis, N. giraulti, and N. longicornis. Parasitoids are important regulators of arthropod populations, including major agricultural pests and disease vectors, and Nasonia is an emerging genetic model, particularly for evolutionary and developmental genetics. Key findings include the identification of a functional DNA methylation tool kit; hymenopteran-specific genes including diverse venoms; lateral gene transfers among Pox viruses, Wolbachia, and Nasonia; and the rapid evolution of genes involved in nuclear-mitochondrial interactions that are implicated in speciation. Newly developed genome resources advance Nasonia for genetic research, accelerate mapping and cloning of quantitative trait loci, and will ultimately provide tools and knowledge for further increasing the utility of parasitoids as pest insect-control agents.
838 citations
Authors
Showing all 32558 results
Name | H-index | Papers | Citations |
---|---|---|---|
Julie E. Buring | 186 | 950 | 132967 |
Stuart H. Orkin | 186 | 715 | 112182 |
Cornelia M. van Duijn | 183 | 1030 | 146009 |
Dorret I. Boomsma | 176 | 1507 | 136353 |
Frederick W. Alt | 171 | 577 | 95573 |
Donald E. Ingber | 164 | 610 | 100682 |
Klaus Müllen | 164 | 2125 | 140748 |
Klaus Rajewsky | 154 | 504 | 88793 |
Frederik Barkhof | 154 | 1449 | 104982 |
Stefanie Dimmeler | 147 | 574 | 81658 |
Detlef Weigel | 142 | 516 | 84670 |
Hidde L. Ploegh | 135 | 674 | 67437 |
Luca Valenziano | 130 | 437 | 94728 |
Peter Walter | 126 | 841 | 71580 |
Peter G. Martin | 125 | 553 | 97257 |