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1.
Rev. peru. med. exp. salud publica ; 40(4): 423-431, oct.-dic. 2023. tab, graf
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1560388

RESUMO

RESUMEN Objetivos. Determinar la asociación entre el tiempo de enfermedad previo a broncoscopia y el tiempo de alta posbroncoscopia en pacientes pediátricos con aspiración de cuerpo extraño. Materiales y métodos. Estudio de cohorte retrospectivo. El estudio y la revisión de historias clínicas se realizó en el Hospital de Emergencias Pediátricas de Lima, Perú. Se revisaron 324 historias clínicas, de las cuales, 183 historias fueron seleccionadas por contar con diagnóstico de cuerpo extraño en vías aéreas y estar adecuadamente llenadas. Para el análisis bivariado se utilizó la prueba exacta de Fisher y U de Mann Whitney, mientras que para el cálculo del riesgo relativo (RR) y su respectivo intervalo de confianza (IC) al 95% se utilizó regresión de Poisson. Resultados. Se incluyeron 183 pacientes, de los cuales, el 65,6% fueron hombres con una media de 2,4 años. La localización más frecuente fue el árbol bronquial derecho y cuerpo extraño de material orgánico. La mayoría (72,7%) de pacientes tuvieron un alta temprana antes de las 24 horas. Se encontró una asociación entre el tiempo de enfermedad previo a la broncoscopia y el tiempo alta posbroncoscopia (RR: 2,94, IC 95%: 1,72-5,01). Conclusiones. Existe una asociación estadísticamente significativa entre el tiempo de enfermedad previo a la broncoscopia y el tiempo de estancia hospitalaria posextracción del cuerpo extraño al ajustar por edad, sexo tipo de cuerpo extraño y maniobra de boca como medida de rescate. Este hallazgo es relevante debido a que pone en evidencia la importancia de una atención temprana, diagnóstico oportuno y manejo precoz en el paciente pediátrico.


ABSTRACT Objective. To determine the association between pre-bronchoscopy time of illness and post-bronchoscopy discharge time in pediatric patients with foreign body aspiration. Materials and methods. Retrospective cohort study. Medical records were studied and reviewed at the Pediatric Emergency Hospital of Lima, Peru. We reviewed 324 medical records, and selected 183 because they had the diagnosis of foreign body aspiration and complete data. Fisher's exact test and Mann Whitney U test were used for the bivariate analysis, while Poisson regression was used to calculate the Relative Risk (RR) and its 95% confidence interval (CI). Results. We included 183 patients, of whom 65.6% were men with a mean age of 2.4 years. The most frequent location of the foreign body was the right bronchial tree and most of them were made of organic material. The majority (72.7%) of patients were discharged before 24 hours. We found an association between the time of illness prior to bronchoscopy and post-bronchoscopy discharge time (RR: 2.94, 95%CI: 1.72 - 5.01). Conclusions. The time of illness prior to bronchoscopy and the length of hospital stay after removal of the foreign body were significantly associated when adjusted for age, sex, type of foreign body and mouth sweep maneuver as a rescue measure. Our findings are relevant because they highlight the importance of early care, timely diagnosis and early management of pediatric patients.

2.
Rev Peru Med Exp Salud Publica ; 40(4): 423-431, 2023.
Artigo em Espanhol, Inglês | MEDLINE | ID: mdl-38597470

RESUMO

OBJECTIVE.: To determine the association between pre-bronchoscopy time of illness and post-bronchoscopy discharge time in pediatric patients with foreign body aspiration. MATERIALS AND METHODS.: Retrospective cohort study. Medical records were studied and reviewed at the Pediatric Emergency Hospital of Lima, Peru. We reviewed 324 medical records, and selected 183 because they had the diagnosis of foreign body aspiration and complete data. Fisher's exact test and Mann Whitney U test were used for the bivariate analysis, while Poisson regression was used to calculate the Relative Risk (RR) and its 95% confidence interval (CI). RESULTS.: We included 183 patients, of whom 65.6% were men with a mean age of 2.4 years. The most frequent location of the foreign body was the right bronchial tree and most of them were made of organic material. The majority (72.7%) of patients were discharged before 24 hours. We found an association between the time of illness prior to bronchoscopy and post-bronchoscopy discharge time (RR: 2.94, 95%CI: 1.72 - 5.01). CONCLUSIONS.: The time of illness prior to bronchoscopy and the length of hospital stay after removal of the foreign body were significantly associated when adjusted for age, sex, type of foreign body and mouth sweep maneuver as a rescue measure. Our findings are relevant because they highlight the importance of early care, timely diagnosis and early management of pediatric patients.


OBJETIVOS.: Determinar la asociación entre el tiempo de enfermedad previo a broncoscopia y el tiempo de alta posbroncoscopia en pacientes pediátricos con aspiración de cuerpo extraño. MATERIALES Y MÉTODOS.: Estudio de cohorte retrospectivo. El estudio y la revisión de historias clínicas se realizó en el Hospital de Emergencias Pediátricas de Lima, Perú. Se revisaron 324 historias clínicas, de las cuales, 183 historias fueron seleccionadas por contar con diagnóstico de cuerpo extraño en vías aéreas y estar adecuadamente llenadas. Para el análisis bivariado se utilizó la prueba exacta de Fisher y U de Mann Whitney, mientras que para el cálculo del riesgo relativo (RR) y su respectivo intervalo de confianza (IC) al 95% se utilizó regresión de Poisson. RESULTADOS.: Se incluyeron 183 pacientes, de los cuales, el 65,6% fueron hombres con una media de 2,4 años. La localización más frecuente fue el árbol bronquial derecho y cuerpo extraño de material orgánico. La mayoría (72,7%) de pacientes tuvieron un alta temprana antes de las 24 horas. Se encontró una asociación entre el tiempo de enfermedad previo a la broncoscopia y el tiempo alta posbroncoscopia (RR: 2,94, IC 95%: 1,72-5,01). CONCLUSIONES.: Existe una asociación estadísticamente significativa entre el tiempo de enfermedad previo a la broncoscopia y el tiempo de estancia hospitalaria posextracción del cuerpo extraño al ajustar por edad, sexo tipo de cuerpo extraño y maniobra de boca como medida de rescate. Este hallazgo es relevante debido a que pone en evidencia la importancia de una atención temprana, diagnóstico oportuno y manejo precoz en el paciente pediátrico.


Assuntos
Broncoscopia , Corpos Estranhos , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Broncoscopia/métodos , Corpos Estranhos/diagnóstico , Corpos Estranhos/epidemiologia , Alta do Paciente , Peru , Encaminhamento e Consulta , Aspiração Respiratória , Estudos Retrospectivos , Traqueia
3.
Rep Pract Oncol Radiother ; 27(4): 644-654, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36196414

RESUMO

Background: Localized prostate cancer (T1-3N0M0) has therapeutic options such as radical prostatectomy (RP), external beam radiation therapy (EBRT) and brachytherapy (BT). However, the evidence of the outcome of these treatments is limited and no studies have been conducted comparing biochemical failure (BF) and toxicity associated with surgical treatment and EBRT + high-dose brachytherapy (HDBT) in the region. Materials and methods: Retrospective cohort study, clinical records of patients diagnosed with localized prostate cancer between 2014 and 2018 were reviewed at one of the main private neoplasm centers in Lima, Peru; Cox regression was used for both the BF outcome and the grade 2 toxicity outcome, calculating the hazard ratio (HR) with 95% confodence interval (CI). Results: Of 549 patients, 76.3% (419) received RP as primary treatment, and 72% were between 50 and 70 years old at the time of diagnosis. The patients treated with EBRT + HDBT presented worse characteristics. The EBRT + HDBT group had a 40% lower risk of presenting BF (HR = 0.6; 95% CI: 0.4-0.9), and also a 50% greater risk of presenting toxicity greater than or equal to grade 2 (HR = 1.5; 95% CI: 1.0-2.0) than the group treated with RP. Conclusion: Our results show that when comparing patients treated with EBRT + HDBT and RP, BF was greater in RP, and post-treatment toxicity was greater in EBRT + HDBT.

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