Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 23
Filtrar
Mais filtros










Intervalo de ano de publicação
13.
Rev. patol. respir ; 22(3): 84-90, jul.-sept. 2019. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-188994

RESUMO

Objetivo. Analizar el beneficio del sistema de presión positiva continua en la vía aérea frente a la oxigenoterapia, en sujetos sedados durante ecobroncoscopia. El objetivo primario fue analizar el porcentaje de episodios de desaturación. Objetivos secundarios: duración de sedación, dosis de sedante empleado, grado de sedación, tiempo en despertar, presencia de complicaciones y evolución de parámetros hemodinámicos y respiratorios. Material y método. Estudio observacional retrospectivo (mayo 2016-noviembre 2017) realizado en hospital de tercer nivel sobre una cohorte de 120 pacientes sometidos a ecobroncoscopia para estudio de patología pulmonar, y que precisaron sedación (escala Ramsay), con propofol y fentanilo. No se establecieron criterios de exclusión. Resultados. Globalmente, la duración del procedimiento fue de 50 (40-60) minutos, obteniendo un nivel de sedación moderada-profunda (Ramsay V en 43%, Ramsay VI en 53%). La tasa de complicaciones no fue elevada, destacando los episodios de desaturación en un 25%, con predominio del grupo de oxigenoterapia [11 (50%) vs 19 (19%) en grupo presión positiva continua en la vía aérea, p = 0,005]. En el grupo de presión positiva continua en la vía aérea se observó un mejor nivel de oxigenación frente al grupo de oxigenoterapia. En ambos grupos se apreció un descenso significativo de la tensión arterial en relación a la situación basal. Un sujeto del grupo de presión positiva continua en la vía aérea presentó parada respiratoria no grave. Conclusión. La utilización de presión positiva continua en la vía aérea en la sedación moderada-profunda de la ecobroncoscopia es segura, pudiendo ser recomendada en dicho procedimiento


Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). The primary objective was to analyse the percentage of episodes of oxygen desaturation. Secondary objectives: duration of sedation, dose of sedative used, depth of sedation, time to wake up, presence of complications and evolution of hemodynamic and respiratory parameters. Material and method. A retrospective observational study (May 2016 to November 2017) was carried out in a tertiary hospital. A cohort of 120 subjects undergoing EBUS-TBNA, who were sedated (Ramsay scale) with propofol and fentanyl. No exclusion criteria were established. Results. Overall, the duration of the procedure was 50 (40-60) minutes, obtaining a level of moderate-deep sedation (Ramsay V in 43%, Ramsay VI in 54%). The complication rate was not high, with a percentage of oxygen desaturation in 25% of subjects, mainly in the oxygen therapy group [11 (50%) vs 19 (19%) in the continuous positive airway pressure group, p= 0.005]. During the procedure, the oxygen levels were better in the continuous positive airway pressure group compared to the oxygen therapy group. In both groups there was a significant decrease in blood pressure compared to baseline. One subject in continuous positive airway pressure group suffered from non-severe respiratory arrest. Conclusion. The use of a continuous positive airway pressure in moderate-deep sedation of subjects undergoing EBUS-TBNA is safe, and it could be recommended to patients undergoing this procedure


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Pressão Positiva Contínua nas Vias Aéreas/métodos , Broncoscopia/métodos , Sedação Profunda , Propofol/administração & dosagem , Fentanila/administração & dosagem , Estudos Retrospectivos , Fatores de Tempo
14.
Med. intensiva ; 34(1): [1-10], 2017. tab
Artigo em Espanhol | LILACS | ID: biblio-883652

RESUMO

Objetivo: Análisis comparativo de la ventilación no invasiva frente a la ventilación mecánica invasiva en la exacerbación de la enfermedad pulmonar obstructiva crónica. Diseño: Cohorte retrospectiva (enero 2006- diciembre 2012). Ámbito: Unidad de Cuidados Intensivos médico-quirúrgica. Pacientes: Se analizaron 142 pacientes con insuficiencia respiratoria aguda hipercápnica. Intervenciones: Ninguna. Variables de interés: Infecciones (bacteriemia, neumonía intrahospitalaria, infección urinaria), necesidad de traqueotomía, insuficiencia renal aguda, síndrome de dificultad respiratoria aguda, estancias en la Unidad de Cuidados Intensivos y hospitalaria, duración de la ventilación mecánica y mortalidad en la Unidad de Cuidados Intensivos, hospitalaria y a los 6 meses.Resultados: Ciento veintiún pacientes (86%) recibieron ventilación no invasiva y 20 (14%), ventilación invasiva. Un paciente no recibió soporte ventilatorio. Al ingresar, el grupo de ventilación invasiva presentaba mayor deterioro gasométrico, hemodinámico y neurológico que el grupo de ventilación no invasiva. No hubo diferencias en la tasa de infecciones, la necesidad de traqueotomía, las complicaciones, la duración de la ventilación mecánica, las estancias, ni la mortalidad. Los pacientes en quienes fracasó la ventilación no invasiva presentaron mayor mortalidad comparados con el otro grupo. Conclusiones: La ventilación no invasiva fue el soporte ventilatorio más frecuente en los pacientes con exacerbación de la enfermedad pulmonar obstructiva crónica en nuestra Unidad. Los pacientes con ventilación invasiva tuvieron una evolución clínica muy semejante a la de aquellos sometidos a ventilación invasiva, sin que ello haya supuesto una mayor mortalidad. (AU)


Objective: Comparative analysis of non-invasive ventilation versus invasive ventilation in patients with exacerbation of chronic obstructive pulmonary disease. Design: Retrospective cohort (January 2006-December 2012). Setting: Medical-surgical Intensive Care Unit. Patients: One hundred and forty-two patients with exacerbation of chronic obstructive pulmonary disease were analyzed. Variables of interest: Infections (bacteremia, nosocomial pneumonia, urinary infection), need for tracheostomy, acute renal failure, acute respiratory disease syndrome, lenght of stay at the Intensive Care Unit and hospital, duration of mechanical ventilation and mortality at the Intensive Care Unit, hospital and after 6 months. Results: One hundred and twenty-one patients (86%) underwent non-invasive ventilation and 20 (14%) received invasive ventilation. One patient did not receive ventilatory support. At admission, blood gases, and hemodynamic and neurological parameters were worse in the invasive ventilation group compared with the non-invasive ventilation group. Infection rate, need for tracheostomy, complications, duration of mechanical ventilation, length of stay, and mortality did not show differences. Mortality was higher in patients who failed non-invasive ventilation. Conclusions: Non-invasive ventilation was the most common ventilatory support in patients with exacerbation of chronic obstructive pulmonary disease in our Intensive Care Unit. Patients with invasive ventilation had the same clinical course compared to the non-invasive group, without entailing increased mortality.(AU)


Assuntos
Humanos , Respiração Artificial , Doença Pulmonar Obstrutiva Crônica , Ventilação não Invasiva , Insuficiência Respiratória
15.
Med. intensiva ; 32(4): [1-11], 20150000. fig, tab
Artigo em Espanhol | LILACS | ID: biblio-884450

RESUMO

Objetivo: Evaluar la idoneidad de la prueba de respiración espontánea para predecir el fracaso de la extubación de pacientes neurológicos y determinar los factores predictivos de fracaso. Diseño: Casos y controles. De enero de 2001 a diciembre de 2010. Ámbito: Unidad de Cuidados Intensivos. Pacientes: Enfermos neurológicos agudos sometidos a ventilación mecánica y posterior extubación. Se excluyeron: pacientes con cirugías neurológicas programadas, con patología neuromuscular, lesión medular, traqueotomía, politraumatismos con predominio de afectación del resto de los sistemas sobre el neurológico, aquellos que murieron en la Unidad de Cuidados Intensivos o que fueron trasladados. Variables de interés: Tasa de fracaso, infección intrahospitalaria, necesidad de traqueotomía, duración de la ventilación mecánica, estancia en la Unidad de Cuidados Intensivos y en el hospital, mortalidad en esta Unidad, en el hospital y a los 90 días, y factores asociados al fracaso. Resultados: De 479 pacientes, 208 fueron sometidos a prueba de respiración espontánea y posterior extubación. Cincuenta y cuatro (26%) fracasaron, la tasa de complicaciones, la estancia, la duración de la ventilación mecánica y la mortalidad fueron mayores que en el grupo de éxito. Los pacientes con accidente cerebrovascular [OR 4,256 (IC95% 1,442-12,561), p = 0,009] y necesidad de aspiraciones frecuentes [OR 5,699 (IC95% 1,863-17,432), p = 0,002] son más propensos al fracaso [ROC 0,73 (IC95% 0,628-0,840)]. Conclusiones: Los pacientes neurológicos presentan una elevada tasa de fracaso de la extubación con numerosas complicaciones asociadas y muerte. La prueba de respiración espontánea no predijo el éxito de la extubación. Los pacientes con accidente cerebrovascular y necesidad de aspiraciones frecuentes de secreciones se verían abocados a un mayor fracaso de extubación.(AU)


Objective: To assess the adequacy of the spontaneous breathing test to predict extubation failure in neurological patients undergoing mechanical ventilation and to determine factors associated with extubation failure. Design: Case-control study. Between January 2001 and December 2010. Setting: Intensive Care Unit. Patients: Acute neurological patients who underwent mechanical ventilation and were subsequently extubated. Patients with scheduled neurosurgery intervention, neuromuscular disease, spinal cord injury, tracheotomy, multiple trauma with less neurological damage than in other systems, those who died in the Intensive Care Unit or in hospital or those transferred to other hospital, were excluded. Variables of interest: Extubation failure rate, nosocomial infection, need for tracheostomy, duration of mechanical ventilation, ICU and hospital stay, mortality in the ICU or hospital, and at day 90, as well as failure-related factors. Results: Two-hundred and eight patients underwent spontaneous breathing trial, and were subsequently extubated. Fifty-four (26%) patients failed. Patients who failed extubation had a higher complication rate, received mechanical ventilation for more days, their hospitalization was longer, and the mortality rate was higher than in the success group. Patients with stroke [OR 4.256 (95%CI, 1.442-12.561), p=0.009] and those who required a greater number of aspirations during weaning [OR 5.699 (95%CI, 1.863-17.432), p=0.002] were susceptible to extubation failure [ROC curve 0.73 (0.628-0.840)]. Conclusion: Extubation failure in neurological patients is common and frequently associated with severe complications. The spontaneous breathing trial does not predict a successful extubation. Patients with stroke and those who need frequent aspiration of secretions would be doomed to further failure of extubation(AU)


Assuntos
Humanos , Desmame , Doenças do Sistema Nervoso , Extubação
16.
Med Intensiva ; 37(7): 452-60, 2013 Oct.
Artigo em Espanhol | MEDLINE | ID: mdl-23890541

RESUMO

OBJECTIVE: A comparison was made between invasive mechanical ventilation (IMV) and noninvasive positive pressure ventilation (NPPV) in haematological patients with acute respiratory failure. DESIGN: A retrospective observational study was made from 2001 to December 2011. SETTING: A clinical-surgical intensive care unit (ICU) in a tertiary hospital. PATIENTS: Patients with hematological malignancies suffering acute respiratory failure (ARF) and requiring mechanical ventilation in the form of either IMV or NPPV. VARIABLES OF INTEREST: Analysis of infection and organ failure rates, duration of mechanical ventilation and ICU and hospital stays, as well as ICU, hospital and mortality after 90 days. The same variables were analyzed in the comparison between NPPV success and failure. RESULTS: Forty-one patients were included, of which 35 required IMV and 6 NPPV. ICU mortality was higher in the IMV group (100% vs 37% in NPPV, P=.006). The intubation rate in NPPV was 40%. Compared with successful NPPV, failure in the NPPV group involved more complications, a longer duration of mechanical ventilation and ICU stay, and greater ICU and hospital mortality. Multivariate analysis of mortality in the NPPV group identified NPPV failure (OR 13 [95%CI 1.33-77.96], P=.008) and progression to acute respiratory distress syndrome (OR 10 [95%CI 1.95-89.22], P=.03) as prognostic factors. CONCLUSION: The use of NPPV reduced mortality compared with IMV. NPPV failure was associated with more complications.


Assuntos
Neoplasias Hematológicas/complicações , Unidades de Terapia Intensiva , Respiração Artificial/tendências , Insuficiência Respiratória/terapia , Doença Aguda , Adulto , Idoso , Bacteriemia/epidemiologia , Feminino , Neoplasias Hematológicas/terapia , Mortalidade Hospitalar , Humanos , Intubação Intratraqueal/estatística & dados numéricos , Intubação Intratraqueal/tendências , Estimativa de Kaplan-Meier , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Monitorização Fisiológica , Insuficiência de Múltiplos Órgãos/epidemiologia , Ventilação não Invasiva/estatística & dados numéricos , Ventilação não Invasiva/tendências , Pneumonia Associada à Ventilação Mecânica/epidemiologia , Respiração com Pressão Positiva/estatística & dados numéricos , Respiração com Pressão Positiva/tendências , Respiração Artificial/estatística & dados numéricos , Síndrome do Desconforto Respiratório/mortalidade , Síndrome do Desconforto Respiratório/prevenção & controle , Síndrome do Desconforto Respiratório/terapia , Insuficiência Respiratória/etiologia , Estudos Retrospectivos , Espanha , Centros de Atenção Terciária/estatística & dados numéricos , Falha de Tratamento
17.
Med. intensiva (Madr., Ed. impr.) ; 35(8): 470-477, nov. 2011. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-98871

RESUMO

Objetivo: Análisis del empleo de la VMNI en nuestra serie de pacientes ingresados en la unidad de cuidados intensivos (UCI) afectados por nuevo virus de la gripe A (H1N1), en especial aquellos afectados por neumonía con insuficiencia respiratoria aguda (IRA) hipoxémica grave, observándola necesidad de intubación, mejoría clínico-gasométrica, desarrollo de complicaciones, mortalidad, estancia en UCI y hospitalaria. Diseño: Estudio retrospectivo observacional. Ámbito: UCI del Hospital General de Castellón. Pacientes: Pacientes ingresados en la unidad con neumonía primaria o secundaria, con IRA de predominio hipoxémico. Intervenciones: Se empleó CPAP de Boussignac, sistema Helmet y BiPAP Vision. Resultados: De un total de 10 pacientes ingresados con infección por gripe A H1N1, se empleó laVMNI en 7 (70%) pacientes con un fracaso del 28% (una agudización de asma y otra insuficiencia ventilatoria con obstrucción de vía aérea). Dentro del grupo hipoxémico analizado (5 pacientes),la efectividad de la VMNI fue del 100% en cuanto a mejoría gasométrica y clínica, evitando la intubación de todos estos pacientes. Asimismo, no se produjo ninguna muerte tanto en UCI como en el hospital. La duración (mediana) de la ventilación fue de 6 (4-11) días y la estancia en UCI, de 9 (7-11) días. La tasa de complicaciones fue pequeña (una infección de orina). La tolerancia de la VMNI fue aceptable, destacando el ruido producido por la CPAP. No se produjo ningún contagio en el personal sanitario. Conclusiones: A la luz de los resultados, se podría plantear un mayor empleo de la VMNI ante futuras epidemias (AU)


Objective: The use of noninvasive mechanical ventilation was evaluated in our series of patients admitted to our ICU with pneumonia due to influenza A virus H1N1, assessing the need for intubation, arterial blood gases and clinical improvement, the development of complications and ICU and hospital stay. Design: Retrospective and observational study. Setting: ICU of Castellón University General Hospital (Castellón, Spain).Population: Patients admitted to ICU with pneumonia due to influenza A virus H1N1 and acute hypoxemic respiratory failure. Interventions: Boussignac CPAP, Helmet system and BiPAP Vision® were used. Results: Five of 10 patients with pneumonia and hypoxemia were analyzed, showing 100%effectiveness of noninvasive mechanical ventilation in terms of clinical and arterial blood gas improvement, and avoiding intubation in all cases. There were no patient deaths in ICU or in hospital. The duration (median) of ventilation was 6 (4-11) days, with an ICU stay of 9 (7-11)days. The number of complications was low (except for urinary tract infection due to Pseudomon asaeruginosa), and only the noise produced by CPAP was underscored. There were noinfections among the staff .Conclusions: Based on our results, increased use of noninvasive mechanical ventilation in future epidemics could be proposed (AU)


Assuntos
Humanos , /patogenicidade , Influenza Humana/complicações , Respiração Artificial/métodos , Cuidados Críticos , Pandemias/prevenção & controle , Fatores de Risco , Radiografia Torácica , Estudos Retrospectivos
18.
Med Intensiva ; 35(8): 470-7, 2011 Nov.
Artigo em Espanhol | MEDLINE | ID: mdl-21600675

RESUMO

OBJECTIVE: The use of noninvasive mechanical ventilation was evaluated in our series of patients admitted to our ICU with pneumonia due to influenza A virus H1N1, assessing the need for intubation, arterial blood gases and clinical improvement, the development of complications and ICU and hospital stay. DESIGN: Retrospective and observational study. SETTING: ICU of Castellón University General Hospital (Castellón, Spain). POPULATION: Patients admitted to ICU with pneumonia due to influenza A virus H1N1 and acute hypoxemic respiratory failure. INTERVENTIONS: Boussignac CPAP, Helmet system and BiPAP Vision(®) were used. RESULTS: Five of 10 patients with pneumonia and hypoxemia were analyzed, showing 100% effectiveness of noninvasive mechanical ventilation in terms of clinical and arterial blood gas improvement, and avoiding intubation in all cases. There were no patient deaths in ICU or in hospital. The duration (median) of ventilation was 6 (4-11) days, with an ICU stay of 9 (7-11) days. The number of complications was low (except for urinary tract infection due to Pseudomonas aeruginosa), and only the noise produced by CPAP was underscored. There were no infections among the staff. CONCLUSIONS: Based on our results, increased use of noninvasive mechanical ventilation in future epidemics coujld be proposed.


Assuntos
Vírus da Influenza A Subtipo H1N1 , Influenza Humana/terapia , Pneumonia Viral/terapia , Respiração Artificial , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Índice de Gravidade de Doença
19.
Med. intensiva (Madr., Ed. impr.) ; 35(3): 50-56, abr. 2011. tab
Artigo em Espanhol | IBECS | ID: ibc-95806

RESUMO

Detectar posibles razones de la mortalidad de los pacientes críticos trasladados desde la UCI a las plantas del hospital y analizar las potenciales causas atribuibles de esta mortalidad. Diseño Estudio observacional de datos prospectivos analizados retrospectivamente. Muestra Cohorte de 5.328 pacientes ingresados consecutivamente en nuestro SMI cuya evolución se sigue hasta el fallecimiento o el alta hospitalaria. Período Desde enero de 2006 a diciembre de 2009. Método Análisis de significación diferencial de datos epidemiológicos, clínico-asistenciales, de estimación de riesgo de muerte, de coincidencia de diagnóstico de causa de ingreso en UCI y de causa de fallecimiento y de incidencia de limitación de esfuerzo asistencial. Se consideró alta inadecuada de UCI si la muerte acontecía antes de las 48h del traslado, sin limitación de esfuerzo asistencial.ResultadosFallecieron 907 pacientes (tasa estandarizada de 0,9; IC del 95%, 0,87-0,93) de los que 202 fallecieron tras el alta del SMI (el 3,8% de la población total y el 22,3% de los fallecidos); la estancia en planta post-UCI fue de 12,4±17,9 días. No se detectaron diferencias significativas entre los fallecidos en UCI o tras la estancia en UCI respecto a complicaciones infectivas aparecidas tras el ingreso. Tampoco los reingresados en UCI tras el pase a planta presentaron una mayor mortalidad. Se comprueba que la causa de muerte en planta no es significativamente coincidente con la causa de ingreso en UCI. Discusión Cierta mortalidad de pacientes críticos tras el traslado desde UCI es un hecho habitual. Nuestros datos no permiten atribuir esta mortalidad a deficiencias asistenciales (altas inadecuadas o disminución de asistencia en planta). Las razones para esta mortalidad tienen una explicación variada y variable, y en su mayoría corresponden a evolución del paciente diferente de la previsible tras el traslado desde el SMI (AU)


Objective: To detect possible reasons for mortality of critical patients transferred from the ICUto the hospital wards and to analyze the possible attributable causes for such mortality.Design: An observational study of prospectively collected data, analyzed retrospectively.Population: Cohort analysis of 5328 with consecutive admissions to our ICU, whose evolutionwas followed up to hospital discharge or death. Period: From January 2006 to December 2009. Method: An analysis was made of differential significance of epidemiological, clinical-care,death risk estimate, coincidence between ICU admissions reasons and causes of death after ICU discharge, as well as limitation of health care effort incidence. Inappropriate ICU discharge was considered to exist if the death occurred during the first 48 hours after ICU transfer, withoutlimitation of care effort. Results: A total of 907 patients died (SMR = 0.9; 95% CI, 0.87-0.93), 202 of whom died afterICU discharge (3.8% of total sample and 22.3% of all deceased patients), ward length of staybeing 12.4±17.9 days. No significant differences were found between deaths in the ICU or post-ICU deaths regarding infective complications appearing after admission to the ICU. Greatermortality was also not found in those re-admitted to the ICU after having been transferred tothe ward. It was verified that the cause of death in the ward did not significantly coincide withthe cause of admission to the ICU.Discussion: Some mortality after ICU discharge is to be expected. Our data do not allow usto attribute this mortality rate to care deficiencies (inappropriate ICU discharges or deceasedcare in the wards). The reasons for this mortality have a varied and variable explanation. Itmostly corresponds to an evolution of the patients differing from that expected when they were discharged from ICU (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Unidades de Terapia Intensiva/estatística & dados numéricos , Espanha/epidemiologia , Alta do Paciente , Estudos Retrospectivos , Fatores de Risco , Causas de Morte , Mortalidade Hospitalar
20.
Med Intensiva ; 35(3): 150-6, 2011 Apr.
Artigo em Espanhol | MEDLINE | ID: mdl-21356566

RESUMO

OBJECTIVE: To detect possible reasons for mortality of critical patients transferred from the ICU to the hospital wards and to analyze the possible attributable causes for such mortality. DESIGN: An observational study of prospectively collected data, analyzed retrospectively. POPULATION: Cohort analysis of 5328 with consecutive admissions to our ICU, whose evolution was followed up to hospital discharge or death. PERIOD: From January 2006 to December 2009. METHOD: An analysis was made of differential significance of epidemiological, clinical-care, death risk estimate, coincidence between ICU admissions reasons and causes of death after ICU discharge, as well as limitation of health care effort incidence. Inappropriate ICU discharge was considered to exist if the death occurred during the first 48 hours after ICU transfer, without limitation of care effort. RESULTS: A total of 907 patients died (SMR=0.9; 95% CI, 0.87-0.93), 202 of whom died after ICU discharge (3.8% of total sample and 22.3% of all deceased patients), ward length of stay being 12.4±17.9 days. No significant differences were found between deaths in the ICU or post-ICU deaths regarding infective complications appearing after admission to the ICU. Greater mortality was also not found in those re-admitted to the ICU after having been transferred to the ward. It was verified that the cause of death in the ward did not significantly coincide with the cause of admission to the ICU. DISCUSSION: Some mortality after ICU discharge is to be expected. Our data do not allow us to attribute this mortality rate to care deficiencies (inappropriate ICU discharges or deceased care in the wards). The reasons for this mortality have a varied and variable explanation. It mostly corresponds to an evolution of the patients differing from that expected when they were discharged from ICU.


Assuntos
Mortalidade Hospitalar , Hospitais Universitários/estatística & dados numéricos , Unidades de Terapia Intensiva/estatística & dados numéricos , Transferência de Pacientes/estatística & dados numéricos , Quartos de Pacientes/estatística & dados numéricos , Adulto , Idoso , Causas de Morte , Doenças Transmissíveis/epidemiologia , Cuidados Críticos/métodos , Cuidados Críticos/estatística & dados numéricos , Grupos Diagnósticos Relacionados , Feminino , Seguimentos , Humanos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Insuficiência de Múltiplos Órgãos/mortalidade , Alta do Paciente/estatística & dados numéricos , Readmissão do Paciente/estatística & dados numéricos , Complicações Pós-Operatórias/mortalidade , Estudos Retrospectivos , Risco , Fatores de Risco , Espanha/epidemiologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...