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1.
Actas Urol Esp ; 31(7): 764-70, 2007.
Artigo em Espanhol | MEDLINE | ID: mdl-17902471

RESUMO

UNLABELLED: Urinary infections constitute one of the main causes of intrahospitalary infections. At the Clinic for the attention of spinal cord injured (SCI) patients, we observed that these can be the causes of high incidence rates as a consequence of multiple risk factors associated with the neurogenic bladder as: vesical urethral reflux, vesicle lithiasis, diverticula and pseudodiverticula, urethral stenosis and permanent or intermittent catheterization. OBJECTIVES: To describe forms of presentation of urinary tract infections (UTI) in spinal cord lesioned patients with neurogenic bladder as well as their microbiological behavior. PATIENTS AND METHOD: We performed a descriptive, retrospective-type study on 28 patients in order to schedule a neurorestorative treatment for the affectation of the SCI for six months. They all received clinical, imaging test and bacteriologic assessment, that is, urocultures, uretheral and vaginal exudates to determine risk factors, forms of presentation of the infection, as well as associated complications and microbiological behavior. RESULTS: The most frequent forms of presentation of infections are: recurrent symptomatic bacteriuria, asymptomatic bacteriuria, bacterial urethritis, bacterial vaginosis and acute pyelonephrites. Most acute germs are: E. coli (for a 60% of isolation), followed by P. mirabilis (14%), K pneumoniae (10%), Staphylococcus sp. (4%), and other enterobacteria. Sensitiveness to aminoglycosides was kept high, where we observed a growing resistance to sulphas (>70%) and fluoroquinolones (>45%) as well as the frequent circulation of multirresistant microorganisms. CONCLUSIONS: Clinical peculiarities of urinary infections in the patient with neurogenic bladder, allow to perform more adequate strategies for treatment as to the clinical, microbiological and epidemiologic criteria.


Assuntos
Infecção Hospitalar , Traumatismos da Medula Espinal/complicações , Infecções Urinárias , Adolescente , Adulto , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/epidemiologia , Infecção Hospitalar/microbiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Infecções Urinárias/diagnóstico , Infecções Urinárias/epidemiologia , Infecções Urinárias/microbiologia
2.
Actas Urol Esp ; 31(7)jul.-ago. 2007. graf, tab
Artigo em Espanhol | CUMED | ID: cum-39832

RESUMO

Las infecciones urinarias constituyen una de las más importantes causas de infecciones intrahospitalarias. En la clínica de atencióna pacientes lesionados medulares espinales (LME) observamos que las mismas alcanzan una alta incidencia como consecuencia de múltiples factores de riesgo asociados con la vejiga neurogénica como son: reflujo vésico-ureteral, litiasis renal o vesical, divertículos y pseudodivertículos, estenosis uretral y el uso de catéteres vesicales permanentes o intermitentes.Objetivos: Describimos las formas clínicas de presentación de las Infecciones del Tracto Urinario (ITU) en pacientes con lesiones medulares espinales con vejiga neurogénica así como el comportamiento microbiológico de las mismas. Pacientes y Método: Realizamos un estudio descriptivo, de tipo retrospectivo a 28 pacientes hospitalizados por afección medularespinal y que se encontraban en evaluación para realizar tratamiento neuro- restaurativo. A los mismos se les realizó evaluación clínica y estudios imagenológicos y microbiológicos del tracto urinario y urocultivo, exudado vaginal y uretra para determinar losfactores de riesgo, formas de presentación de la infección así como complicaciones asociadas además del comportamiento microbiológico.Resultados: La forma más frecuente de presentación de las ITU fueron: bacteriuria sintomática recurrente, bacteriuria asintomática, uretritis bacteriana, vaginosis bacteriana y pielonefritis aguda. Los gérmenes aislados fueron: E. coli en el 60por ciento de los aislamientos,seguido por P. mirabilis en el 14por ciento, K. pneumoniae 10 por ciento y Staphylococcus sp en el 4 por ciento así como otras enterobacterias. Lasensibilidad a los aminoglucósidos se mantiene alta, aunque se observa una creciente resistencia a las sulfas (>70 por ciento) y a las fluoroquinolonas(>45 por ciento) además de incrementarse la circulación de uropatógenos multirresistentes....(AU)


Urinary infections constitute one of the main causes of intrahospitalary infections. At the Clinic for the attention of spinal cordinjured (SCI) patients, we observed that these can be the causes of high incidence rates as a consequence of multiple risk factorsassociated with the neurogenic bladder as: vesical urethral reflux, vesicle lithiasis, diverticula and pseudodiverticula, urethral stenosisand permanent or intermittent catheterization.Objectives: To describe forms of presentation of urinary tract infections (UTI) in spinal cord lesioned patients with neurogenicbladder as well as their microbiological behavior.Patients and Method: We performed a descriptive, retrospective-type study on 28 patients in order to schedule a neurorestorativetreatment for the affectation of the SCI for six months. They all received clinical, imaging test and bacteriologic assessment, thatis, urocultures, uretheral and vaginal exudates to determine risk factors, forms of presentation of the infection, as well as associatedcomplications and microbiological behavior.Results: The most frequent forms of presentation of infections are: recurrent symptomatic bacteriuria, asymptomatic bacteriuria,bacterial urethritis, bacterial vaginosis and acute pyelonephrites. Most acute germs are: E coli (for a 60 percent of isolation), followedby P. mirabilis (14 percent), K pneumoniae (l0 percent), Staphylococcus sp. (4 percent), and other enterobacteria. Sensitiveness to aminoglycosides waskept high, where we observed a growing resistance to sulphas (>70percent) and fluoroquinolones (>45 percent) as well as the frequent circulationof multirresistant microorganisms.Conclusions: Clinical peculiarities of urinary infections in the patient with neurogenic bladder, allow to perform more adequate strategies for treatment as to the clinical, microbiological and epidemiologic criteria(AU)


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/epidemiologia , Infecção Hospitalar/microbiologia , Traumatismos da Medula Espinal/complicações , Infecções Urinárias/diagnóstico , Infecções Urinárias/epidemiologia , Infecções Urinárias/microbiologia , Estudos Retrospectivos
3.
Actas urol. esp ; 31(7): 764-770, jul.-ago. 2007. ilus, tab
Artigo em Es | IBECS | ID: ibc-055812

RESUMO

Las infecciones urinarias constituyen una de las más importantes causas de infecciones intrahospitalarias. En la clínica de atención a pacientes lesionados medulares espinales (LME) observamos que las mismas alcanzan una alta incidencia como consecuencia de múltiples factores de riesgo asociados con la vejiga neurogénica como son: reflujo vésico-ureteral, litiasis renal o vesical, divertículos y pseudodivertículos, estenosis uretral y el uso de catéteres vesicales permanentes o intermitentes. Objetivos: Describimos las formas clínicas de presentación de las Infecciones del Tracto Urinario (ITU) en pacientes con lesiones medulares espinales con vejiga neurogénica así como el comportamiento microbiológico de las mismas. Pacientes y Método: Realizamos un estudio descriptivo, de tipo retrospectivo a 28 pacientes hospitalizados por afección medular espinal y que se encontraban en evaluación para realizar tratamiento neuro- restaurativo. A los mismos se les realizó evaluación clínica y estudios imagenológicos y microbiológicos del tracto urinario y urocultivo, exudado vaginal y uretra para determinar los factores de riesgo, formas de presentación de la infección así como complicaciones asociadas además del comportamiento microbiológico. Resultados: La forma más frecuente de presentación de las ITU fueron: bacteriuria sintomática recurrente, bacteriuria asintomática, uretritis bacteriana, vaginosis bacteriana y pielonefritis aguda. Los gérmenes aislados fueron: E. coli en el 60% de los aislamientos, seguido por P. mirabilis en el 14%, K. pneumoniae 10% y Staphylococcus sp en el 4% así como otras enterobacterias. La sensibilidad a los aminoglucósidos se mantiene alta, aunque se observa una creciente resistencia a las sulfas (>70%) y a las fluoroquinolonas (>45%) además de incrementarse la circulación de uropatógenos multirresistentes. Conclusiones: Las particularidades clínicas de las UTI en pacientes con vejiga neurogénica por lesión de la médula espinal necesita adecuadas estrategias para el manejo clínico, microbiológico y epidemiológico de las mismas


Urinary infections constitute one of the main causes of intrahospitalary infections. At the Clinic for the attention of spinal cord injured (SCI) patients, we observed that these can be the causes of high incidence rates as a consequence of multiple risk factors associated with the neurogenic bladder as: vesical urethral reflux, vesicle lithiasis, diverticula and pseudodiverticula, urethral stenosis and permanent or intermittent catheterization. Objectives: To describe forms of presentation of urinary tract infections (UTI) in spinal cord lesioned patients with neurogenic bladder as well as their microbiological behavior. Patients and Method: We performed a descriptive, retrospective-type study on 28 patients in order to schedule a neurorestorative treatment for the affectation of the SCI for six months. They all received clinical, imaging test and bacteriologic assessment, that is, urocultures, uretheral and vaginal exudates to determine risk factors, forms of presentation of the infection, as well as associated complications and microbiological behavior. Results: The most frequent forms of presentation of infections are: recurrent symptomatic bacteriuria, asymptomatic bacteriuria, bacterial urethritis, bacterial vaginosis and acute pyelonephrites. Most acute germs are: E coli (for a 60% of isolation), followed by P. mirabilis (14%), K pneumoniae (l0%), Staphylococcus sp. (4%), and other enterobacteria. Sensitiveness to aminoglycosides was kept high, where we observed a growing resistance to sulphas (>70%) and fluoroquinolones (>45%) as well as the frequent circulation of multirresistant microorganisms. Conclusions: Clinical peculiarities of urinary infections in the patient with neurogenic bladder, allow to perform more adequate strategies for treatment as to the clinical, microbiological and epidemiologic criteria


Assuntos
Masculino , Feminino , Adolescente , Adulto , Humanos , Infecção Hospitalar/microbiologia , Infecção Hospitalar/epidemiologia , Infecções Urinárias/microbiologia , Infecções Urinárias/epidemiologia , Traumatismos da Medula Espinal/complicações , Bexiga Urinaria Neurogênica/etiologia , Infecção Hospitalar/diagnóstico , Infecções Urinárias/diagnóstico , Estudos Retrospectivos
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