Toxoplasmóza u imunokompromitovaných pacientů

0478066 - ÚI 2018 CZ cze J - Journal Article
Machala, L. - Kodym, P. - Malý, Marek - Geleneky, M. - Beran, O. - Jilich, D.
Toxoplasmóza u imunokompromitovaných pacientů.
Epidemiologie, Mikrobiologie, Imunologie. Roč. 64, č. 2 (2015), s. 59-65. ISSN 1210-7913
Keywords : stem-cell transplantation * hiv-infected patients * active antiretroviral therapy * bone-marrow-transplantation * gondii infection * risk-factors * united-states * diagnosis * aids * encephalitis * immune disorders * infection * Toxoplasma gondii * hiv * transplantation * diagnosis * treatment
Impact factor: 0.268, year: 2015

In humans, toxoplasmosis mostly occurs as a latent infection, but in immunocompromised individuals, the agent may reactivate and cause severe to life-threatening disease. HIV positive individuals and transplant recipients, in particular hematopoietic stem cell transplant and heart transplant recipients, are at highest risk. The disease most often affects the central nervous system but can involve any organ. Because of the alteration of the immune response in these patients, the serodiagnosis is not reliable and direct detection of the causative agent is needed namely by microscopy and DNA PCR. If inadequately treated or left untreated, toxoplasmosis generally has a fatal prognosis in immunocompromised patients and therefore, the treatment must be started as early and energetically as possible. The gold standard both in the treatment of reactivation and secondary prophylaxis is the pyrimethamine-sulfadiazine combination while co-trimoxazole can be used in the primary prophylaxis for high-risk patients.
Permanent Link: http://hdl.handle.net/11104/0274295