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1.
Am J Infect Control ; 42(9): 942-56, 2014 09.
Article in English | MEDLINE | ID: mdl-25179325

ABSTRACT

We report the results of an International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2007-December 2012 in 503 intensive care units (ICUs) in Latin America, Asia, Africa, and Europe. During the 6-year study using the Centers for Disease Control and Prevention's (CDC) U.S. National Healthcare Safety Network (NHSN) definitions for device-associated health care-associated infection (DA-HAI), we collected prospective data from 605,310 patients hospitalized in the INICC's ICUs for an aggregate of 3,338,396 days. Although device utilization in the INICC's ICUs was similar to that reported from ICUs in the U.S. in the CDC's NHSN, rates of device-associated nosocomial infection were higher in the ICUs of the INICC hospitals: the pooled rate of central line-associated bloodstream infection in the INICC's ICUs, 4.9 per 1,000 central line days, is nearly 5-fold higher than the 0.9 per 1,000 central line days reported from comparable U.S. ICUs. The overall rate of ventilator-associated pneumonia was also higher (16.8 vs 1.1 per 1,000 ventilator days) as was the rate of catheter-associated urinary tract infection (5.5 vs 1.3 per 1,000 catheter days). Frequencies of resistance of Pseudomonas isolates to amikacin (42.8% vs 10%) and imipenem (42.4% vs 26.1%) and Klebsiella pneumoniae isolates to ceftazidime (71.2% vs 28.8%) and imipenem (19.6% vs 12.8%) were also higher in the INICC's ICUs compared with the ICUs of the CDC's NHSN.


Subject(s)
Cross Infection/epidemiology , Cross Infection/prevention & control , Infection Control/statistics & numerical data , Africa/epidemiology , Asia/epidemiology , Centers for Disease Control and Prevention, U.S. , Europe/epidemiology , Humans , Infection Control/methods , Intensive Care Units , Latin America/epidemiology , Prospective Studies , United States/epidemiology
3.
Arch. pediatr. Urug ; 70(2): 93-96, 1999.
Article in Spanish | LILACS | ID: lil-313802

ABSTRACT

Se comunica el caso de un recién nacido pretérmino que luego de un breve período libre de síntomas instaló una meningoencefalitis aguda supurada por Streptococcus pneumoniae, con estado de mal convulsivo refractario al tratamiento, falla multiorgánica y evolución fulminante. Se realizan consideraciones respecto a la frecuencia de esta entidad, los mecanismos patogénicos, la letalidad y el tratamiento, a la luz de la revisión bibliográfica


Subject(s)
Humans , Infant, Newborn , Meningitis, Pneumococcal/etiology , Streptococcus pneumoniae
4.
Arch. pediatr. Urug ; 70(2): 97-101, 1999. ilus
Article in Spanish | LILACS | ID: lil-313803

ABSTRACT

Se presenta la observación clínica de un niño de 4 años de raza negra, que fue admitido por una crisis addisoniana. La causa más frecuente de enfermedad de Addison es la adrenalitis autoinmune. Es una entidad rara en la infancia. Guiaron el diagnóstico la avidez por la sal, la severa deshidratación y los trastornos electrolíticos refractarios al tratamiento inicial. Lo confirmaron las dosificaciones hormonales y la excelente respuesta a la corticoterapia


Subject(s)
Humans , Male , Child, Preschool , Addison Disease , Black People , Pneumonia/complications
5.
Arch. pediatr. Urug ; 69(2): 41-4, 1998. ilus
Article in Spanish | LILACS | ID: lil-255594

ABSTRACT

Se presenta un caso de una niña de 18 meses portadora de una neumonía complicada con pioneumotorax, anemia severa, hemólisis, plaquetopenia e insuficiencia renal, con test de látex positivo para neumococo en líquido pleural. Se postula el diagnóstico de sindrome hemolítico urémico (SHU) asociado a estreptococo pneumoniae descartándose otras entidades. Se analiza esta rara asociación a la luz de la bibliografía y se efectúan consideraciones respecto del diagnóstico, fisiopatología y manejo relacionándolas con el caso presentado. Se concluye que el caso analizado podría tratarse de una forma menor de SHU asociado a neumococo que hubiera requerido de metodología diagnóstica que no estuvo al alcance de los autores (dosificación de actividad de neuraminidasa plasmática)


Subject(s)
Humans , Female , Infant , Pneumonia, Pneumococcal/complications , Hemolytic-Uremic Syndrome/complications , Hemolytic-Uremic Syndrome/diagnosis , Renal Insufficiency , Hemolytic-Uremic Syndrome/therapy
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