Wos Açık Erişimli Yayınlar

Permanent URI for this collectionhttps://hdl.handle.net/11727/10754

Browse

Filters

20202

Settings

Author: search.filters.author.Yesilkaya, Aysegulsearch.filters.applied.f.publicationcategory: search.filters.publicationcategory.Makale - Uluslararası Hakemli Dergi

Search Results

Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    Diagnosis, treatment and prevention of infective endocarditis: Turkish consensus report-2019
    (2020) Yavuz, Serap Simsek; Deniz, Denef Berzeg; Azap, Ozlem; Basaran, Seniha; Cag, Yasemin; Cagatay, Atahan; Cinar, Gule; Kaya, Sibel Dogan; Hizmali, Lokman; Isik, Mehmet Emirhan; Kilicaslan, Nirgul; Menekse, Sirin; Meric-Koc, Meliha; Ozturk, Serpil; Sensoy, Ayfer; Tezer-Tekce, Yasemin; Tukenmez-Tigen, Elif; Uygun-Kizmaz, Yesim; Velioglu-Ocalmaz, Mutlu Seyda; Yesilkaya, Aysegul; Yilmaz, Emel; Yilmaz, Neziha; Yilmaz-Karadag, Fatma; 0000-0002-0699-8890; 0000-0002-7635-8848; 0000-0002-3171-8926; 32147661; AAA-8899-2021; AAN-5897-2021; AAF-5652-2021; S-7343-2016; ABA-2413-2020; AAK-4089-2021
    Infective endocarditis (IE) is a rare but still important as an infectious disease due to high rate of morbidity and substantial mortality. Although IE is not a notifiable disease in Turkey, and an incidence study has not been performed, the incidence may be higher than that in the developed countries due to frequent predisposing cardiac conditions and higher rates of nosocomial bacteremia, which may lead to IE in risk groups. IE generally affects the elderly in developed countries but it is frequently encountered among young individuals in Turkey. In order to reduce mortality and morbidity, it is critical to diagnose IE, to determine the causative agent, and to start treatment rapidly. Most patients cannot be diagnosed at the first visit, about half can be diagnosed after 3 months, and the disease often goes unnoticed. In patients diagnosed with IE, the rate of the identification of a causative organism is significantly lower in Turkey than that in developed countries. Some important microbiological diagnostic tests are not performed in most centers and several antimicrobials that are recommended as the first option for the treatment particularly antistaphylococcal penicillins, are unavailable in Turkey. These problems necessitate reviewing the epidemiological, laboratory, and clinical characteristics of IE in our country, as well as the current information about its diagnosis, treatment, and prevention together with local data. The diagnosis and treatment processes of IE should be standardized at every stage so that the management can be conducted in a setting in which physicians of various specialties are involved and is consistent with the current recommendations. The Study Group for Infective Endocarditis and Other Cardiovascular Infections of the Turkish Society of Clinical Microbiology and Infectious Diseases called for the collaboration of the relevant specialist organizations to establish a consensus report on the diagnosis, treatment, and prevention of IE in the context of current information and local data in Turkey.
  • No Thumbnail Available
    Item
    Effect of initial antifungal therapy on mortality among patients with bloodstream infections with different Candida species and resistance to antifungal agents: A multicentre observational study by the Turkish Fungal Infections Study Group
    (2020) Dogan, Ozlem; Yesilkaya, Aysegul; Menekse, Sirin; Guler, Ozlem; Karakoc, Cagla; Cinar, Gule; Kapmaz, Mahir; Aydin, Mehtap; Keske, Siran; Sahin, Suzan; Haciseyitoglu, Demet; Yalcin, Demet; Tekin, Suda; Atac, Nazli; Albayrak, Ozgur; Aksu, Ekin Deniz; Can, Fusun; Ergonul, Onder; 32335275
    This study aimed to describe the effect of initial antifungal therapy on patient mortality and to detail the current distribution and resistance patterns of Candida spp. among patients with candidaemia. A prospective observational study was performed among consecutive patients with candidaemia from 10 Turkish medical centres between January 2015 and November 2018. The primary outcome was 10-day mortality. Species were identified using MALDI-TOF/MS. A total of 342 patients with candidaemia were included, of which 175 (51.2%) were male and 68 (19.9%) were aged <18 years. The most common species were Candida albicans (47.4%), Candida parapsilosis (26.6%), Candida tropicalis (9.6%) and Candida glabrata (7.6%). Among all Candida spp., the 10-day case fatality rate (CFR) was 32.2%. The CFR was highest in patients with C. albicans (57.3%) and lowest in patients with C. parapsilosis (21.8%). The resistance rate to fluconazole was 13% in C. parapsilosis, with no significant effect on mortality. No resistance to echinocandins was detected. In the multivariate analysis, being in the ICU [OR = 2.1 (95% CI 1.32-3.57); P = 0.002], renal failure [OR = 2.4 (1.41-3.97); P = 0.001], total parenteral nutrition [OR = 2 (1.22-3.47); P = 0.006], C. albicans infection [OR = 1.7 (1.06-2.82); P = 0.027] and echinocandin as primary agent [OR = 0.6 (0.360.99); P = 0.047] were significantly associated with mortality. Candidaemia is a deadly infection. Fluconazole resistance is emerging, although it was not significantly related to mortality. Using an echinocandin as the primary agent could be life-saving. (c) 2020 Elsevier B.V. and International Society of Chemotherapy. All rights reserved.