Enfermedades infecciosas y microbiología clínica
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Despite the specialist activity of Infectious Diseases not being officially recognised, the majority of the hospitals in the autonomous communities of Spain are equipped with structures, with significant heterogeneity among them, to be able to offer high quality care in these diseases. The main characteristics of and Infectious Diseases Department is its important healthcare activity, more than in other officially recognised medical specialities, and also its important interrelationship with other services in the hospital which is clearly horizontal healthcare. Furthermore, the aforementioned infectious disease care units have developed important activities in the arena of community and public health and, in collaboration with health authorities, contribute to the rational use of antimicrobials and the relationship with Primary Care. The future of specialists in infectious diseases, when they are officially recognised, will be the creation of clinical management units in every health institution with the objective of coordinating all the specialised health care, both in the hospital environment and in its health area of influence.
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Enferm. Infecc. Microbiol. Clin. · Dec 2008
Review[Current status of invasive fungal infections. New diagnostic techniques and antifungal agents].
In the last few years, major advances in the treatment of transplant recipients, with hemato-oncological diseases or admitted to the intensive care unit, has been accompanied by an increase in classical fungal infections and by the emergence of uncommon fungal infections. Despite the development of new diagnostic techniques such as galactomannan detection and the availability of new antifungal agents, these opportunistic infections continue to pose a diagnostic challenge, prolong length of hospital stay, and increase costs. In addition, mortality from these infections is high. The present chapter provides a brief review of the epidemiology of these infections, diagnostic advances, and the new antifungal agents that have been developed in the last few years.
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The emergence and spread of Mycobacterium tuberculosis strains resistant to multiple drugs represent a threat for global tuberculosis control. The World Health Organization (WHO) estimates that almost 500,000 cases of M. tuberculosis resistant to isoniazid and rifampicin (multidrug-resistant, or MDR-TB), at least, emerged in 2006. In addition, new cases of extensively drug-resistant tuberculosis (XDR-TB), defined as MDR-TB with resistance to a fluoroquinolone and at least one second line injectable agent, have been reported in 45 countries in all five continents. ⋯ This situation poses a serious problem for low income countries, especially those with a high prevalence of human immunodeficiency virus type 1 (HIV-1) infection. MDR-TB and XDR-TB are also of special concern in wealthy countries, due to mass immigration. Therefore, tuberculosis resistant to multiple drugs should be given high priority in global public health and biomedical research.