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1.
An Pediatr (Barc) ; 69(1): 34-8, 2008 Jul.
Artigo em Espanhol | MEDLINE | ID: mdl-18620674

RESUMO

INTRODUCTION: Nosocomial infection (NI) is a possible complication in patients who undergo cardiac surgery, and represents an important cause of morbidity and mortality. This study was undertaken to determine the NI rate, main risk factors, and microbial spectrum in a paediatric intensive care unit (PICU) for this group of patients. PATIENTS AND METHODS: A prospective review was performed, including all patients admitted to the PICU after cardiac surgery between December 2003 and November 2004. NI was defined according to Centers for Disease Control criteria. RESULTS: Sixty-nine patients were included. Sixteen patients (23.2 %) acquired at least one episode of NI. The NI rate was 4.9 per 100 patient-days. The most common NI was pneumonia, followed by urinary tract infection. There were no episodes of sepsis. No patients died from infectious causes. The main aetiological organism was Haemophilus influenzae, associated with 41.6 % of pneumonias, and followed by Pseudomonas aeruginosa. No multiresistant organisms were isolated. There was a statistically significant association between the duration of use of external devices (mechanical ventilation, urinary and central venous catheterization) and development of NI. CONCLUSIONS: Aggressive monitoring and support devices are the main risk factors for NI. Based on our data, we suggest early removal of these. Presumed NI should be diagnosed according standard criteria before starting antibiotic therapy, and treatment modified depending on culture results.


Assuntos
Procedimentos Cirúrgicos Cardíacos/estatística & dados numéricos , Infecção Hospitalar/epidemiologia , Cardiopatias/cirurgia , Complicações Pós-Operatórias , Infecções Bacterianas/epidemiologia , Infecções Bacterianas/microbiologia , Pré-Escolar , Infecção Hospitalar/microbiologia , Feminino , Cardiopatias/epidemiologia , Humanos , Masculino , Estudos Prospectivos , Espanha
2.
An. pediatr. (2003, Ed. impr.) ; 69(1): 34-38, jul. 2008. tab
Artigo em Es | IBECS | ID: ibc-66732

RESUMO

Introducción: La infección nosocomial es una de las posibles complicaciones en pacientes sometidos a cirugía cardíaca, además de ser una causa importante de morbimortalidad. El objetivo de este estudio es determinar la tasa de infecciones nosocomiales en este grupo de pacientes, los principales factores de riesgo asociados y su espectro microbiano en una unidad de cuidados intensivos pediátricos (UCIP). Pacientes y métodos: Se realizó un estudio prospectivo incluyendo todos los pacientes ingresados en la UCIP entre diciembre de 2003 y noviembre de 2004. Se utilizaron los criterios de los Centers for Disease Control (CDC) para la definición de infección nosocomial. Resultados: Se incluyeron un total de 69 pacientes; 16 de ellos (23,2 %) presentaron al menos un episodio de infección nosocomial. La tasa fue 4,9 por 100 pacientes-día. La infección nosocomial más frecuente fue la neumonía, seguida de la infección del tracto urinario. No hubo ningún episodio de sepsis. El principal microorganismo etiológico fue Haemophilus influenzae asociado al 41,6 % de las neumonías, seguido por Pseudomonas aeruginosa. No se aislaron microorganismos multirresistentes. Se halló una asociación estadísticamente significativa entre la duración del uso de dispositivos externos como ventilación mecánica, catéteres venosos centrales y sonda urinaria con el desarrollo de infección nosocomial. Ningún paciente falleció a causa de estas infecciones. Conclusiones: Los dispositivos externos utilizados para soporte y monitorización de este tipo de pacientes son un factor de riesgo importante para el desarrollo de infección nosocomial. Basándonos en nuestros resultados, sugerimos su retirada precoz. El diagnóstico presuntivo de infección nosocomial debe realizarse con criterios estándar antes de iniciar la antibioterapia, modificando la misma según el resultado de los cultivos (AU)


Introduction: Nosocomial infection (NI) is a possible complication in patients who undergo cardiac surgery, and represents an important cause of morbidity and mortality. This study was undertaken to determine the NI rate, main risk factors, and microbial spectrum in a paediatric intensive care unit (PICU) for this group of patients. Patients and methods: A prospective review was performed, including all patients admitted to the PICU after cardiac surgery between December 2003 and November 2004. NI was defined according to Centers for Disease Control criteria. Results: Sixty-nine patients were included. Sixteen patients (23.2 %) acquired at least one episode of NI. The NI rate was 4.9 per 100 patient-days. The most common NI was pneumonia, followed by urinary tract infection. There were no episodes of sepsis. No patients died from infectious causes. The main aetiological organism was Haemophilus influenzae, associated with 41.6 % of pneumonias, and followed by Pseudomonas aeruginosa. No multiresistant organisms were isolated. There was a statistically significant association between the duration of use of external devices (mechanical ventilation, urinary and central venous catheterization) and development of NI. Conclusions: Aggressive monitoring and support devices are the main risk factors for NI. Based on our data, we suggest early removal of these. Presumed NI should be diagnosed according standard criteria before starting antibiotic therapy, and treatment modified depending on culture results (AU)


Assuntos
Humanos , Animais , Masculino , Feminino , Criança , Infecção Hospitalar/complicações , Infecção Hospitalar/diagnóstico , Complicações Pós-Operatórias/epidemiologia , Cirurgia Torácica/métodos , Fatores de Risco , Respiração Artificial/métodos , Antibioticoprofilaxia/métodos , Teicoplanina/uso terapêutico , Infecção Hospitalar/epidemiologia , Indicadores de Morbimortalidade , Estudos Prospectivos , Sinais e Sintomas , Transtornos da Nutrição Infantil/complicações , Radiografia Torácica/métodos , Tetralogia de Fallot/diagnóstico
3.
An. pediatr. (2003, Ed. impr.) ; 59(6): 595-598, dic. 2003.
Artigo em Es | IBECS | ID: ibc-25532

RESUMO

La hemiparálisis velopalatina idiopática es una entidad de etiología desconocida excepcional en pediatría; por ello, su diagnóstico exige un alto índice de sospecha. Se aporta un caso de disfunción brusca de los pares craneales inferiores (IX y X) en una paciente de 5 años de edad previamente asintomática. Esta paciente fue diagnosticada de hemiparálisis velopalatina idiopática tras valorar el curso clínico favorable y la normalidad de las exploraciones complementarias realizadas. Nuestro objetivo es comunicar nuestra experiencia en esta entidad a partir de este caso, así como aportar una revisión bibliográfica al respecto. Es importante sospechar esta patología en pacientes de edad comprendida entre los 5 y los 15 años que presentan una paresia brusca del IX y X pares craneales, sin ninguna otra sintomatología acompañante para racionalizar utensilios diagnósticos y terapéuticos. Se trata de un proceso cuyo tratamiento es sintomático. Su pronóstico es excelente, debido al alto porcentaje de remisión completa y la ausencia de recurrencias (AU)


Assuntos
Pré-Escolar , Feminino , Humanos , Paralisia das Pregas Vocais , Insuficiência Velofaríngea , Paralisia , Doenças do Nervo Glossofaríngeo
4.
An Pediatr (Barc) ; 59(6): 595-8, 2003 Dec.
Artigo em Espanhol | MEDLINE | ID: mdl-14636527

RESUMO

Idiopathic velopalatine palsy is a condition of unknown etiology and is rarely seen in childhood. Consequently, diagnosis requires a high degree of suspicion. We report a case of sudden onset dysfunction of the lower cranial pairs (IX and X) in a 5-year-old girl who was previously asymptomatic. The clinical course was favorable and the results of complementary investigations were normal and the patient was diagnosed with velopalatine palsy. Based on this case, we aim to report our experience of this condition and provide a review of the literature. This disease should be suspected in patients aged between 5 and 15 years old who present a palsy of the IX and X cranial nerves of sudden onset and without any other symptoms in order to rationalize diagnostic and therapeutic tools. Treatment is based on support measures. The prognosis is excellent, with a high percentage of complete recovery and absence of recurrences.


Assuntos
Insuficiência Velofaríngea/diagnóstico , Pré-Escolar , Feminino , Doenças do Nervo Glossofaríngeo/complicações , Humanos , Paralisia/complicações , Insuficiência Velofaríngea/etiologia , Paralisia das Pregas Vocais/complicações
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