Browsing by Author "Lortholary, Olivier"

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    9th Trends in Medical Mycology Held on 11–14 October 2019, Nice, France, Organized under the Auspices of EORTC-IDG and ECMM
    (Journal of Fungi) Gangneux, Jean-Pierre; Lortholary, Olivier; Cornely, Oliver; Pagano, Livio
    Dear Friends and Colleagues,It is a great honor and pleasure for us to invite you cordially to participate in the 9th Congress on Trends in Medical Mycology (TIMM-9) [...]
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    Clinical practice guidelines for the management of cryptococcal disease: 2010 update by the infectious diseases society of america.
    (Clin Infect Dis, 2010-02-01) Perfect, John R; Dismukes, William E; Dromer, Francoise; Goldman, David L; Graybill, John R; Hamill, Richard J; Harrison, Thomas S; Larsen, Robert A; Lortholary, Olivier; Nguyen, Minh-Hong; Pappas, Peter G; Powderly, William G; Singh, Nina; Sobel, Jack D; Sorrell, Tania C
    Cryptococcosis is a global invasive mycosis associated with significant morbidity and mortality. These guidelines for its management have been built on the previous Infectious Diseases Society of America guidelines from 2000 and include new sections. There is a discussion of the management of cryptococcal meningoencephalitis in 3 risk groups: (1) human immunodeficiency virus (HIV)-infected individuals, (2) organ transplant recipients, and (3) non-HIV-infected and nontransplant hosts. There are specific recommendations for other unique risk populations, such as children, pregnant women, persons in resource-limited environments, and those with Cryptococcus gattii infection. Recommendations for management also include other sites of infection, including strategies for pulmonary cryptococcosis. Emphasis has been placed on potential complications in management of cryptococcal infection, including increased intracranial pressure, immune reconstitution inflammatory syndrome (IRIS), drug resistance, and cryptococcomas. Three key management principles have been articulated: (1) induction therapy for meningoencephalitis using fungicidal regimens, such as a polyene and flucytosine, followed by suppressive regimens using fluconazole; (2) importance of early recognition and treatment of increased intracranial pressure and/or IRIS; and (3) the use of lipid formulations of amphotericin B regimens in patients with renal impairment. Cryptococcosis remains a challenging management issue, with little new drug development or recent definitive studies. However, if the diagnosis is made early, if clinicians adhere to the basic principles of these guidelines, and if the underlying disease is controlled, then cryptococcosis can be managed successfully in the vast majority of patients.
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    Leave no one behind: response to new evidence and guidelines for the management of cryptococcal meningitis in low-income and middle-income countries.
    (The Lancet. Infectious Diseases, 2019-04) Loyse, Angela; Burry, Jessica; Cohn, Jennifer; Ford, Nathan; Chiller, Tom; Ribeiro, Isabela; Koulla-Shiro, Sinata; Mghamba, Janneth; Ramadhani, Angela; Nyirenda, Rose; Aliyu, Sani H; Wilson, Douglas; Le, Thuy; Oladele, Rita; Lesikari, Sokoine; Muzoora, Conrad; Kalata, Newton; Temfack, Elvis; Mapoure, Yacouba; Sini, Victor; Chanda, Duncan; Shimwela, Meshack; Lakhi, Shabir; Ngoma, Jonathon; Gondwe-Chunda, Lilian; Perfect, Chase; Shroufi, Amir; Andrieux-Meyer, Isabelle; Chan, Adrienne; Schutz, Charlotte; Hosseinipour, Mina; Van der Horst, Charles; Klausner, Jeffrey D; Boulware, David R; Heyderman, Robert; Lalloo, David; Day, Jeremy; Jarvis, Joseph N; Rodrigues, Marcio; Jaffar, Shabbar; Denning, David; Migone, Chantal; Doherty, Megan; Lortholary, Olivier; Dromer, Françoise; Stack, Muirgen; Molloy, Síle F; Bicanic, Tihana; van Oosterhout, Joep; Mwaba, Peter; Kanyama, Cecilia; Kouanfack, Charles; Mfinanga, Sayoki; Govender, Nelesh; Harrison, Thomas S
    In 2018, WHO issued guidelines for the diagnosis, prevention, and management of HIV-related cryptococcal disease. Two strategies are recommended to reduce the high mortality associated with HIV-related cryptococcal meningitis in low-income and middle-income countries (LMICs): optimised combination therapies for confirmed meningitis cases and cryptococcal antigen screening programmes for ambulatory people living with HIV who access care. WHO's preferred therapy for the treatment of HIV-related cryptococcal meningitis in LMICs is 1 week of amphotericin B plus flucytosine, and the alternative therapy is 2 weeks of fluconazole plus flucytosine. In the ACTA trial, 1-week (short course) amphotericin B plus flucytosine resulted in a 10-week mortality of 24% (95% CI -16 to 32) and 2 weeks of fluconazole and flucytosine resulted in a 10-week mortality of 35% (95% CI -29 to 41). However, with widely used fluconazole monotherapy, mortality because of HIV-related cryptococcal meningitis is approximately 70% in many African LMIC settings. Therefore, the potential to transform the management of HIV-related cryptococcal meningitis in resource-limited settings is substantial. Sustainable access to essential medicines, including flucytosine and amphotericin B, in LMICs is paramount and the focus of this Personal View.
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    Revision and Update of the Consensus Definitions of Invasive Fungal Disease From the European Organization for Research and Treatment of Cancer and the Mycoses Study Group Education and Research Consortium.
    (Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2020-09) Donnelly, J Peter; Chen, Sharon C; Kauffman, Carol A; Steinbach, William J; Baddley, John W; Verweij, Paul E; Clancy, Cornelius J; Wingard, John R; Lockhart, Shawn R; Groll, Andreas H; Sorrell, Tania C; Bassetti, Matteo; Akan, Hamdi; Alexander, Barbara D; Andes, David; Azoulay, Elie; Bialek, Ralf; Bradsher, Robert W; Bretagne, Stephane; Calandra, Thierry; Caliendo, Angela M; Castagnola, Elio; Cruciani, Mario; Cuenca-Estrella, Manuel; Decker, Catherine F; Desai, Sujal R; Fisher, Brian; Harrison, Thomas; Heussel, Claus Peter; Jensen, Henrik E; Kibbler, Christopher C; Kontoyiannis, Dimitrios P; Kullberg, Bart-Jan; Lagrou, Katrien; Lamoth, Frédéric; Lehrnbecher, Thomas; Loeffler, Jurgen; Lortholary, Olivier; Maertens, Johan; Marchetti, Oscar; Marr, Kieren A; Masur, Henry; Meis, Jacques F; Morrisey, C Orla; Nucci, Marcio; Ostrosky-Zeichner, Luis; Pagano, Livio; Patterson, Thomas F; Perfect, John R; Racil, Zdenek; Roilides, Emmanuel; Ruhnke, Marcus; Prokop, Cornelia Schaefer; Shoham, Shmuel; Slavin, Monica A; Stevens, David A; Thompson, George R; Vazquez, Jose A; Viscoli, Claudio; Walsh, Thomas J; Warris, Adilia; Wheat, L Joseph; White, P Lewis; Zaoutis, Theoklis E; Pappas, Peter G

    Background

    Invasive fungal diseases (IFDs) remain important causes of morbidity and mortality. The consensus definitions of the Infectious Diseases Group of the European Organization for Research and Treatment of Cancer and the Mycoses Study Group have been of immense value to researchers who conduct clinical trials of antifungals, assess diagnostic tests, and undertake epidemiologic studies. However, their utility has not extended beyond patients with cancer or recipients of stem cell or solid organ transplants. With newer diagnostic techniques available, it was clear that an update of these definitions was essential.

    Methods

    To achieve this, 10 working groups looked closely at imaging, laboratory diagnosis, and special populations at risk of IFD. A final version of the manuscript was agreed upon after the groups' findings were presented at a scientific symposium and after a 3-month period for public comment. There were several rounds of discussion before a final version of the manuscript was approved.

    Results

    There is no change in the classifications of "proven," "probable," and "possible" IFD, although the definition of "probable" has been expanded and the scope of the category "possible" has been diminished. The category of proven IFD can apply to any patient, regardless of whether the patient is immunocompromised. The probable and possible categories are proposed for immunocompromised patients only, except for endemic mycoses.

    Conclusions

    These updated definitions of IFDs should prove applicable in clinical, diagnostic, and epidemiologic research of a broader range of patients at high-risk.