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1.
Artigo em Espanhol | BINACIS | ID: biblio-1053388

RESUMO

INTRODUCCIÓN: El cáncer colorrectal (CCR) representa un problema de salud pública mundial. El objetivo de la participación de los pacientes en programas de screening de cáncer colorrectal (SCCR) es realizar undiagnóstico temprano y reducir la mortalidad. Los estudios endoscópicos son una herramienta clave para estratificar el riesgo y establecer el seguimiento de los pacientes. OBJETIVOS: Determinar la prevalencia de adenomas diagnosticados durante todos los estudios endoscópicos realizados en un periodo de 5 años. Establecer los factores de riesgo asociados a adenomas colorrectales. Estratificar en diferentes tipos de riesgo según la historia clínica del paciente y correlacionarlo con los hallazgos anatomopatológicos de los pólipos y el grado de displasia. PACIENTES Y MÉTODOS: Estudio observacional, retrospectivo, analítico. La población estudiada estuvo conformada por pacientes mayores de 18 años que se realizaron una videocolonoscopía (VCC) en el servicio de Gastroenterología de la Clínica Universitaria Reina Fabiola, en el período comprendido entre 1 diciembre de 2011 y 30 abril de 2017. Las fuentes de datos fueron informes de historia clínica, resultados de estudios endoscópicos y de anatomía patológica.Se analizaron variables demográficas, factores de riesgo para CCR, resultado anatomo-patológico de los pólipos y grado de displasia. Análisis estadístico: Para determinar la relación de diferentes factores de riesgos con el tipo de pólipo obtenido, se realizó un análisis univariado; test de Chi Cuadrado para variables categóricas y test T de Student para variables continuas. Todas las variables significativas en el análisis univariado se incluyeron en un análisis multivariado de regresión logística múltiple. RESULTADOS: La prevalencia de adenomas fue del 26%. Se halló una asociación entre el sexo masculino (p= 0,44), edad mayor a 50 años (p=0,001) y la detección de pólipos durante las colonoscopias de SCCR. Pertenecer a un grupo de riesgo determinado no influyó en el diagnóstico de adenomas (p=0,156). CONCLUSIONES: La prevalencia de pólipos de colon fue similar a la reportada por otros estudios.En el programa de SCCR, se observó una mayor frecuencia de pólipos en pacientes de sexo masculino y mayores de 50 años. Los grupos de riesgo no influyeron en el diagnóstico de adenoma. (AU)


INTRODUCTION: Colorectal cancer (RCC) is an important health problem worldwide. The goal of screening programs is to make early diagnosis and reduces mortality. Colonoscopy is a key tool for stratifying the patients and offer timely surveillance. OBJECTIVES: To determine the prevalence of adenomas diagnosed during all colonoscopy performed over a period of 5 years. To establish associated risk factors. To stratify patients risk according to the clinical history and their correlation with the pathological findings. PATIENTS AND METHODS: This is an observational, retrospective, analytical study. Inclusion criteria: patients over 18 years of age who underwent a colonoscopy for a period of 5 years. Demographic variables and anatomo-pathological result of the polyps were analyzed. Statistical analysis: The characteristics of the simple were analyzed with descriptive statistics. To determine the relationship of different risk factors with the type of polyp obtained, a univariate analysis was performed; Chi Square test for categorical variables and Student's T test for continuous variables. RESULTS: The prevalence of adenomas was 26%. The detection of polyps during SCCR colonoscopies was associated with male sex (p = 0.44), andolder than 50 years (p = 0.001). Belonging to a specific risk group did not influence the diagnosis of adenomas (p = 0.156). CONCLUSION: The prevalence of polyps was similar to that reported by other studies. We found an association between demographic factors (male sex and age) and the detection of polyps during an SCCR program.Belonging to a specific risk group did not influence the diagnosis of adenomas. (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , História do Século XXI , Adulto Jovem , Neoplasias Colorretais/epidemiologia , Adenocarcinoma/diagnóstico , Argentina/epidemiologia , Fatores de Risco , Endoscopia
2.
Gastroenterol. hepatol. (Ed. impr.) ; 41(7): 432-439, ago.-sept. 2018. tab, graf
Artigo em Inglês | IBECS | ID: ibc-180623

RESUMO

BACKGROUND: The use of stress ulcer prophylaxis (SUP) has risen in recent years, even in patients without a clear indication for therapy. AIM: To evaluate the efficacy of an electronic medical record (EMR)-based alarm to improve appropriate SUP use in hospitalized patients. METHODS: We conducted an uncontrolled before-after study comparing SUP prescription in intensive care unit (ICU) patients and non-ICU patients, before and after the implementation of an EMR-based alarm that provided the correct indications for SUP. RESULTS: 1627 patients in the pre-intervention and 1513 patients in the post-intervention cohorts were included. The EMR-based alarm improved appropriate (49.6% vs. 66.6%, p < 0.001) and reduced inappropriate SUP use (50.4% vs. 33.3%, p < 0.001) in ICU patients only. These differences were related to the optimization of SUP in low risk patients. There was no difference in overt gastrointestinal bleeding between the two cohorts. Unjustified costs related to SUP were reduced by a third after EMR-based alarm use. CONCLUSIONS: The use of an EMR-based alarm improved appropriate and reduced inappropriate use of SUP in ICU patients. This benefit was limited to optimization in low risk patients and associated with a decrease in SUP costs


ANTECEDENTES: El uso de la profilaxis de úlceras por estrés (PUE) ha aumentado en los últimos años, incluso en pacientes sin indicación. OBJETIVO: Evaluar la eficacia de una alarma electrónica en la historia clínica (AEHC) para mejorar el uso apropiado de la PUE en pacientes hospitalizados. MÉTODOS: Estudio no controlado antes-después para comparar la prescripción de la PUE en pacientes de la unidad de cuidados intensivos (UCI) y sala general, antes y después de la implementación de una AEHC que proporcionaba las indicaciones correctas de la PUE. RESULTADOS: Se incluyeron 1.627 pacientes en la cohorte previa a la intervención y 1.513 pacientes en la cohorte posterior a la intervención. La AEHC mejoró el uso apropiado (49,6 vs. 66,6%; p < 0,001) y redujo el uso inapropiado de la PUE (50,4 vs. 33,3%; p < 0,001) solo en pacientes de la UCI. Estas diferencias se relacionaron a la optimización del uso de la PUE en pacientes de bajo riesgo. No hubo diferencias en la frecuencia de hemorragia digestiva manifiesta entre ambas cohortes. El uso de la AEHC redujo un tercio del costo injustificado relacionado con la PUE. CONCLUSIONES: El uso de una AEHC mejoró el uso apropiado de la PUE y redujo el uso inapropiado de la PUE en pacientes de la UCI. Este beneficio fue limitado a la optimización del uso de la PUE en pacientes de bajo riesgo y se asoció a una disminución del costo de la PUE


Assuntos
Humanos , Alarmes Clínicos , Registros Eletrônicos de Saúde , Prescrição Inadequada/prevenção & controle , Úlcera Péptica/prevenção & controle , Úlcera Péptica/diagnóstico , Antiulcerosos/uso terapêutico , Comorbidade , Custos e Análise de Custo , Antagonistas dos Receptores H2 da Histamina/uso terapêutico , Pacientes Internados , Unidades de Terapia Intensiva , Úlcera Péptica/tratamento farmacológico , Úlcera Péptica Hemorrágica , Inibidores da Bomba de Prótons/uso terapêutico , Respiração Artificial , Risco , Centros de Atenção Terciária
3.
Gastroenterol Hepatol ; 41(7): 432-439, 2018.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-29895412

RESUMO

BACKGROUND: The use of stress ulcer prophylaxis (SUP) has risen in recent years, even in patients without a clear indication for therapy. AIM: To evaluate the efficacy of an electronic medical record (EMR)-based alarm to improve appropriate SUP use in hospitalized patients. METHODS: We conducted an uncontrolled before-after study comparing SUP prescription in intensive care unit (ICU) patients and non-ICU patients, before and after the implementation of an EMR-based alarm that provided the correct indications for SUP. RESULTS: 1627 patients in the pre-intervention and 1513 patients in the post-intervention cohorts were included. The EMR-based alarm improved appropriate (49.6% vs. 66.6%, p<0.001) and reduced inappropriate SUP use (50.4% vs. 33.3%, p<0.001) in ICU patients only. These differences were related to the optimization of SUP in low risk patients. There was no difference in overt gastrointestinal bleeding between the two cohorts. Unjustified costs related to SUP were reduced by a third after EMR-based alarm use. CONCLUSIONS: The use of an EMR-based alarm improved appropriate and reduced inappropriate use of SUP in ICU patients. This benefit was limited to optimization in low risk patients and associated with a decrease in SUP costs.


Assuntos
Alarmes Clínicos , Registros Eletrônicos de Saúde , Prescrição Inadequada/prevenção & controle , Úlcera Péptica Hemorrágica/diagnóstico , Úlcera Péptica/prevenção & controle , Antiulcerosos/uso terapêutico , Comorbidade , Custos e Análise de Custo , Antagonistas dos Receptores H2 da Histamina/uso terapêutico , Humanos , Pacientes Internados , Unidades de Terapia Intensiva , Úlcera Péptica/tratamento farmacológico , Úlcera Péptica Hemorrágica/prevenção & controle , Inibidores da Bomba de Prótons/uso terapêutico , Respiração Artificial , Risco , Centros de Atenção Terciária
4.
Artigo em Espanhol | MEDLINE | ID: mdl-24646932

RESUMO

Vertebroplasty is a minimally invasive technique for the treatment of osteoporotic fractures. Within its complications is pulmonary embolism, which can be asymptomatic or with respiratory distress and may be notes by radiography or computed tomography. At present there is no guide to indicate the routine performance of imaging techniques after treatment, and all agreed on the need to start anticoagulant therapy for 3 months or so with coumarin in symptomatic or asymptomatic central emboli.


La vertebroplastia representa una técnica mínimamente invasiva para el tratamiento de las fracturas osteoporóticas. Dentro de sus complicaciones se encuentra el embolismo pulmonar, el cuál puede cursar asintomático o con dificultad respiratoria, pudiendo ser constatado mediante radiografía o tomografía computada. En la actualidad no existen guías que indiquen la realización rutinaria de técnicas de imágenes posteriores a la vertebroplastia y en todas se acuerda en la necesidad de comenzar tratamiento anticoagulante por lo menos 3 meses aproximadamente con cumarínicos, en embolias sintomáticas o asintomáticas centrales .


Assuntos
Embolia Pulmonar/diagnóstico por imagem , Vertebroplastia/efeitos adversos , Anticoagulantes/uso terapêutico , Cimentos Ósseos/efeitos adversos , Feminino , Humanos , Pessoa de Meia-Idade , Osteoporose/complicações , Embolia Pulmonar/tratamento farmacológico , Embolia Pulmonar/etiologia , Radiografia
5.
Artigo em Espanhol | LILACS, BINACIS | ID: biblio-1170947

RESUMO

Vertebroplasty is a minimally invasive technique for the treatment of osteoporotic fractures. Within its complications is pulmonary embolism, which can be asymptomatic or with respiratory distress and may be notes by radiography or computed tomography. At present there is no guide to indicate the routine performance of imaging techniques after treatment, and all agreed on the need to start anticoagulant therapy for 3 months or so with coumarin in symptomatic or asymptomatic central emboli.


Assuntos
Embolia Pulmonar/diagnóstico por imagem , Vertebroplastia/efeitos adversos , Anticoagulantes/uso terapêutico , Cimentos Ósseos/efeitos adversos , Embolia Pulmonar/etiologia , Embolia Pulmonar/tratamento farmacológico , Feminino , Humanos , Osteoporose/complicações , Pessoa de Meia-Idade
6.
Artigo em Espanhol | BINACIS | ID: bin-132712

RESUMO

Vertebroplasty is a minimally invasive technique for the treatment of osteoporotic fractures. Within its complications is pulmonary embolism, which can be asymptomatic or with respiratory distress and may be notes by radiography or computed tomography. At present there is no guide to indicate the routine performance of imaging techniques after treatment, and all agreed on the need to start anticoagulant therapy for 3 months or so with coumarin in symptomatic or asymptomatic central emboli.


Assuntos
Embolia Pulmonar/diagnóstico por imagem , Vertebroplastia/efeitos adversos , Anticoagulantes/uso terapêutico , Cimentos Ósseos/efeitos adversos , Feminino , Humanos , Pessoa de Meia-Idade , Osteoporose/complicações , Embolia Pulmonar/tratamento farmacológico , Embolia Pulmonar/etiologia
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