Revista española de quimioterapia : publicación oficial de la Sociedad Española de Quimioterapia
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To analyze the impact of primary and catheterrelated bloodstream infections (PBSI/CRBSI) on morbidity and mortality. ⋯ Acquisition of PBSI/CRBSI in critically ill patients significantly increases mortality and length of ICU stay, which justifies prevention efforts.
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The increasing frequency of malaria infection in our area is due to the rise in international travel and immigration from endemic malaria areas. The aim of this study is to describe the chemoprophylaxis taken and treatment given as well as the clinical, epidemiological and microbiological characteristics for those patients admitted to our hospital with malaria. ⋯ Imported malaria is observed mostly among immigrants who travel to their countries of origin for a short stay and do not take anti-malarial prophylaxis, increasing the risk of acquiring malaria. Inappropriate malarial treatment is relatively frequent in the case management of imported malaria.
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Intra-abdominal infection (IAI) is a frequent complication found in surgical intensive care unit (SICU) and continues to be associated with considerable mortality. Tigecycline, the first-in-class glycylcycline has demonstrated a broad spectrum of activity against a wide range of bacteria commonly found in IAI. This observational retrospective study aimed to describe the experience with tigecycline for serious nosocomial IAI in the SICU. ⋯ None of the patients discontinued tigecycline due to adverse reactions. SICU mortality was 13%, with no deaths attributable to tigecycline. These findings suggest that tigecycline combination therapy is an effective and well tolerated empirical treatment of serious nosocomial IAI in the SICU.
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Frequently incident complications due to the use of peripheral catheters are considered not relevant. However, recently multiple observational studies have demonstrated its role causing nosocomial bacteraemia. ⋯ Risk factors related to the development of a peripheral phlebitis, its clinical relevance and doubts related to prevention are presented and discussed in this article. The main objective is to alert about the importance of peripheral catheters in the prevention of nosocomial infection.
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The echinocandins have a growing role in the treatment of fungal infections because of their novel mechanism of action. This is reflected in recently published management guidelines, but available in vitro data, animal studies, and clinical studies do not clearly differentiate the three agents in class. Comparative clinical efficacy among agents within the class, pharmacokinetic profiles in special populations, pharmacoeconomics justifications, and place in therapy have been largely unanswered. ⋯ The pharmacokinetics of drug removal in critically ill patients receiving CRRT is very complex, with multiple variables affecting clearance. This review outlines the basic principles that determine whether a dose adjustment is required. Two studies with data on PK parameters of micafungin and anidulafungin in CRRT patients have been published and are compared following that basic principles in the review.