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1.
Rev. bras. cir. cardiovasc ; 32(4): 253-259, July-Aug. 2017. tab
Article in English | LILACS | ID: biblio-897922

ABSTRACT

Abstract Introduction: Cost management has been identified as an essential tool for the general control and evaluation of health organizations. Objectives: To identify the coverage percentage of transferred funds from the Unified Health System for coronary artery bypass grafts in a philanthropic hospital having a consolidated costing system in the municipality of São Paulo. Methods: A quantitative, descriptive and cross-sectional research with information provided from a database composed of 1913 patients undergoing coronary artery bypass graft from March 13 to September 30, 2012, including isolated elective coronary artery bypass graft with the use of extracorporeal circulation. It excluded 551 (28.8%) patients, among them 76 (4.0%) deaths and 8 hospitalized patients, since the cost was compared according to the length of hospital stay. Therefore, the sample consisted of 1362 patients. Results: The average total cost per patient was $7,992.55. The average fund transfer by the Unified Health System was $3,450.73 (48.66%), resulting in a deficit of $4,541.82 (51.34%). Conclusion: The Unified Health System transfers covered 48.66% of the average total cost of hospitalization. Although the amount transferred increased with increasing costs, it was not proportional to the total cost, resulting in a percentage difference in revenue that was increasingly negative for each increase in cost and hospital stay. Those hospitalized for longer than seven days presented higher costs, older age, higher percentage of diabetics and chronic kidney disease patients and more postoperative complications.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Coronary Artery Bypass/economics , Hospital Costs/statistics & numerical data , National Health Programs/economics , Postoperative Complications/economics , Brazil , Coronary Artery Bypass/statistics & numerical data , Cross-Sectional Studies , Elective Surgical Procedures/economics , Hospital Costs/organization & administration , Hospitalization/economics , Length of Stay/economics
2.
Rev. Esc. Enferm. USP ; 49(2): 201-208, Mar-Apr/2015. tab
Article in English | LILACS, BDENF | ID: lil-746201

ABSTRACT

OBJECTIVE To identify the prevalence of arterial hypertension and associated factors in patients submitted to myocardial revascularization. METHOD Cross-sectional study using the database of a hospital in São Paulo (SP, Brazil) containing 3010 patients with coronary artery disease submitted to myocardial revascularization. A multiple logistic regression was performed to identify variables independently associated with hypertension (statistical significance: p<0.05). RESULTS Prevalence of hypertension was 82.8%. After the variables were adjusted, the associated factors were as follows: age, odds ratio (OR): OR=1.01; 95% confidence interval (CI): CI:1.00-1.02; female gender: (OR=1.77;CI:1.39-2.25); brown-skin race: (OR=1.53;CI:1.07-2.19); obesity: (OR=1.53;CI:1.13-2.06); diabetes: (OR=1.90;CI:1.52-2.39); dyslipidemia: (OR=1.51;CI:1.23-1.85); and creatinine>1.3: (OR=1.37;CI:1.09-1.72). CONCLUSION A high prevalence of arterial hypertension and association with both non-modifiable and modifiable factors was observed. .


OBJETIVO Identificar la prevalencia de la hipertensión arterial y los factores asociados en pacientes sometidos a la cirugía de revascularización miocárdica. MÉTODO Estudio transversal utilizando banco de datos de un hospital en São Paulo-SP, Brasil, conteniendo a 3010 coronariopatas sometidos a la revascularización miocárdica. Se procedió a la regresión múltiple para la identificación de las variables independientemente asociadas con la hipertensión, considerándose significación estadística p< 0,05. RESULTADOS La prevalencia de hipertensión fue del 82,8% y los factores asociados, después del ajuste de las variables, fueron: edad Oddsratio (OR) = 1,01, intervalo de confianza del 95% (IC): 1,00-1,02; sexo femenino OR = 1,77, IC:1,39-2,25; raza morena OR = 1,53, IC:1,07-2,19; obesidad OR = 1,53, IC:1,13-2,06; diabetes OR = 1,90, IC:1,52-2,39; dislipidemia OR = 1,51, IC:1,23-1,85; y creatinina>1,3 OR = 1,37, IC:1,09-1,72. CONCLUSIÓN Se verificó elevada prevalencia de hipertensión arterial y asociación tanto con factores no cambiables como con factores cambiables. .


OBJETIVO Identificar a prevalência da hipertensão arterial e fatores associados em pacientes submetidos à cirurgia de revascularização miocárdica. MÉTODO Estudo transversal utilizando banco de dados de um hospital em São Paulo-SP, Brasil contendo 3010 coronariopatas submetidos à revascularização miocárdica. Procedeu-se à regressão múltipla para identificação das variáveis independentemente associadas à hipertensão, considerando-se significância estatística p< 0,05. RESULTADOS A prevalência de hipertensão foi de 82,8% e os fatores associados, após ajuste das variáveis, foram: idade Oddsratio (OR) = 1,01, intervalo de confiança 95% (IC): 1,00-1,02; sexo feminino OR = 1,77, IC:1,39-2,25; raça parda OR = 1,53, IC:1,07-2,19; obesidade OR = 1,53, IC:1,13-2,06; diabetes OR = 1,90, IC:1,52-2,39; dislipidemia OR = 1,51, IC:1,23-1,85; e creatinina>1,3 OR = 1,37, IC:1,09-1,72. CONCLUSÃO Verificou-se elevada prevalência de hipertensão arterial e associação tanto com fatores não modificáveis, como com fatores modificáveis. .


Subject(s)
Female , Humans , Male , Middle Aged , Coronary Artery Disease/surgery , Hypertension/epidemiology , Myocardial Revascularization , Coronary Artery Disease/complications , Cross-Sectional Studies , Hypertension/complications , Prevalence , Risk Factors
3.
Rev. bras. cir. cardiovasc ; 30(1): 33-39, Jan-Mar/2015. tab
Article in English | LILACS | ID: lil-742888

ABSTRACT

Introduction: The knowledge of the prevalence of risk factors and comorbidities, as well as the evolution and complications in patients undergoing coronary artery bypass graft allows comparison between institutions and evidence of changes in the profile of patients and postoperative evolution over time. Objective: To profile (risk factors and comorbidities) and clinical outcome (complications) in patients undergoing coronary artery bypass graft in a national institution of great surgical volume. Methods: A retrospective cohort study of patients undergoing coronary artery bypass graft in the hospital Beneficência Portuguesa de São Paulo, from July 2009 to July 2010. Results: We included 3,010 patients, mean age of 62.2 years and 69.9% male. 83.8% of patients were hypertensive, 36.6% diabetic, 44.5% had dyslipidemia, 15.3% were smokers, 65.7% were overweight/obese, 29.3% had a family history of coronary heart disease. The expected mortality calculated by logistic EuroSCORE was 2.7%. The isolated CABG occurred in 89.3% and 11.9% surgery was performed without cardiopulmonary bypass. The most common complication was cardiac arrhythmia (18.7%), especially acute atrial fibrillation (14.3%). Pneumonia occurred in 6.2% of patients, acute renal failure in 4.4%, mediastinites in 2.1%, stroke in 1.8% and AMI in 1.2%. The in-hospital mortality was 5.4% and in isolated coronary artery bypass graft was 3.5%. The average hospital stay was 11 days with a median of eight days (3-244 days). Conclusion: The profile of patients undergoing coronary artery bypass graft surgery in this study is similar to other published studies. .


Introdução: O conhecimento da prevalência dos fatores de risco e comorbidades, bem como a evolução com complicações nos pacientes submetidos à cirurgia de revascularização miocárdica, permite a comparação entre instituições e a comprovação de modificações no perfil de pacientes e na evolução pós-operatória ao longo do tempo. Objetivo: Conhecer o perfil (fatores de risco e comorbidades) e a evolução clínica (complicações) nos pacientes submetidos à cirurgia de revascularização miocárdica em uma instituição nacional de grande volume cirúrgico. Métodos: Estudo de coorte retrospectivo de pacientes submetidos ao procedimento de cirurgia de revascularização miocárdica no Hospital Beneficência Portuguesa de São Paulo, no período de julho de 2009 a julho de 2010. Resultados: Foram incluídos 3010 pacientes, com idade média de 62,2 anos e 69,9% do sexo masculino. 82,8% dos pacientes eram hipertensos, 36,6% diabéticos, 44,5% dislipidêmicos, 15,3% tabagistas, 65,7% com sobrepeso/obesidade e 29,3% tinham antecedentes familiares de doença coronária. A mortalidade média esperada calculada pelo EuroSCORE logístico foi de 2,7%. A cirurgia de revascularização miocárdica isolada ocorreu em 89,3% e em 11,9% foi realizada cirurgia sem circulação extracorpórea. A complicação mais comum foi arritmia cardíaca (18,7%), especialmente a fibrilação atrial aguda (14,3%). Pneumonia ocorreu em 6,2% dos pacientes, lesão renal aguda em 4,4%, mediastinite em 2,1%, acidente vascular encefálico em 1,8% e infarto agudo do miocárdio em 1,2%. A mortalidade intra-hospitalar foi de 5,4% e na cirurgia de revascularização miocárdica isolada foi de 3,5%. O tempo de permanência hospitalar médio foi de 11 dias, com mediana de oito dias (3 - 244 dias). Conclusão: O perfil dos pacientes submetidos à cirurgia de revascularização miocárdica neste estudo assemelha-se ao de outros estudos publicados. .


Subject(s)
Animals , Humans , Mice , Gene Expression Profiling , Muscle, Skeletal/pathology , Muscular Atrophy/genetics , Triterpenes/pharmacology , Cell Line , Fasting , Gene Expression Regulation , Gene Expression/drug effects , Hindlimb/innervation , Insulin-Like Growth Factor I/metabolism , Insulin/metabolism , Muscle Denervation , Muscle Fibers, Skeletal/drug effects , Muscle Fibers, Skeletal/metabolism , Muscle Strength/drug effects , Muscle, Skeletal/drug effects , Muscle, Skeletal/metabolism , Muscular Atrophy/drug therapy , Muscular Atrophy/metabolism , Oligonucleotide Array Sequence Analysis , Signal Transduction/drug effects
4.
Rev. Assoc. Med. Bras. (1992) ; 59(3): 248-253, maio-jun. 2013. tab
Article in Portuguese | LILACS | ID: lil-679496

ABSTRACT

OBJETIVO: O indicador de tempo de permanência hospitalar (TPH) permite avaliar a eficiência de uma determinada unidade hospitalar e serve como base para mensurar o número de leitos necessários para o atendimento da população de uma área específica. MÉTODOS: Levantamento retrospectivo de um banco de dados de 3010 pacientes submetidos à cirurgia de revascularização do miocárdio (CRM) de julho de 2009 a julho de 2010. RESULTADOS: Dos 2840 pacientes com critérios de inclusão, 92,1% tinham como fonte pagadora o Sistema Único de Saúde (SUS) e 7,9% eram de convênios e particulares (Não SUS); 70,2% eram do sexo masculino, a média de idade foi de 61,9 anos e a média do escore de risco (EuroSCORE) foi de 2,9%. Os grupos SUS e Não SUS não diferiram no tempo de espera pré-cirurgia (2,59±3,10 dias vs. 3,02±3,70 dias para os grupos SUS e não SUS, respectivamente; p = 0,790), mas diferiram nos tempos de terapia intensiva (2,17±3,84 vs. 2,52±2,72 dias para os grupos SUS e não SUS, respectivamente; p < 0,001), de pós-operatório (8,34±10,32 vs. 9,19 + 6,97 dias para os grupos SUS e não SUS, respectivamente; p < 0,001) e de permanência hospitalar total (10,93±11,08 vs. 12,21±8,20 dias para os grupos SUS e não SUS, respectivamente; p < 0.001). O grupo Não SUS teve mais cirurgia não eletiva (p = 0,002) e mais cirurgia sem circulação extracorpórea (p = 0,012). Os grupos não diferiram em relação a procedimento valvar associado (p = 0,057) e a outros procedimentos não valvulares (p = 0,053), mas diferiram nos procedimentos não cardíacos associados (p = 0,017). As taxas de readmissão na UTI (p = 0,636) e de complicações pós-operatórias foram semelhantes entre os grupos (p = 0,055). CONCLUSÃO: Os pacientes do grupo Não SUS tiveram tempos de permanência hospitalar maiores que o grupo SUS.


OBJECTIVE: The length of hospital stay (LOS) allows for the evaluation of the efficiency of a given hospital facility, as well as providing a basis for measuring the number of hospital beds required to provide assistance to the population in a specific area. METHODS: A retrospective survey was conducted on a database of 3,010 patients submitted to coronary artery bypass graft (CABG) from July, 2009 to July, 2010. RESULTS: Among 2,840 patients that met the inclusion criteria, 92.1% had their surgery paid by the Brazilian Unified Health System (Sistema Único de Saúde - SUS) and 7.9% by health plans or themselves (non-SUS). 70.2% were male, the average age was 61.9 years old, and the average risk score (EuroScore) was 2.9%. The SUS and the non-SUS groups did not differ regarding the waiting time for surgery (WTS) (2.59± 3.10 vs. 3,02±3,70 days for SUS and non-SUS respectively; p = 0.790), but did differ with respect to the length of stay in intensive care unit (2.17±3.84 vs. 2.52±2.72 days for SUS and non-SUS respectively; p < 0.001), the postoperative period (8.34±10.32 vs. 9,19±6.97 days for SUS and non-SUS respectively; p < 0.001), and the total LOS (10.93±11.08 vs. 12.21±8.20 days for SUS and non-SUS respectively; p < 0.001). The non-SUS group had more events of non-elective surgery (p = 0.002) and surgery without cardiopulmonary bypass (p = 0.012). The groups did not differ regarding the associated valve procedure (p = 0.057) nor other non-valve procedures (p = 0.053), but they did differ with respect to associated non-cardiac procedures (p = 0.017). ICU readmission (p = 0.636) and postoperative complications rates were similar in both groups (p = 0.055). CONCLUSION: The Non-SUS group showed longer LOS compared to the SUS group.


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Coronary Artery Bypass/economics , Databases, Factual/statistics & numerical data , Hospital Bed Capacity/statistics & numerical data , Length of Stay/statistics & numerical data , National Health Programs/statistics & numerical data , Brazil , Coronary Artery Bypass/adverse effects , Coronary Artery Bypass/standards , Epidemiologic Methods , Hospital Bed Capacity/standards , National Health Programs/standards
5.
Rev. bras. cir. cardiovasc ; 27(4): 520-528, out.-dez. 2012. tab
Article in Portuguese | LILACS | ID: lil-668113

ABSTRACT

OBJETIVO: Determinar os fatores preditores independentes de ventilação mecânica prolongada em pacientes submetidos à cirurgia de revascularização miocárdica. MÉTODOS: Foram incluídos prospectivamente em um banco de dados eletrônico informações de pacientes submetidos ao procedimento de cirurgia de revascularização miocárdica no Hospital Beneficência Portuguesa de São Paulo, no período de julho de 2009 a julho de 2010. O total da amostra do estudo foi de 2952 pacientes, dos quais 77 permaneceram em ventilação mecânica por mais de 48 horas. Os pacientes foram divididos em dois grupos, baseados na duração da ventilação mecânica, o grupo com ventilação prolongada e o grupo sem ventilação prolongada. RESULTADOS: Após os ajustes dos fatores de confusão foi realizada análise multivariada, que identificou os seguintes fatores como preditores independentes de ventilação mecânica prolongada: idade (OR 1,06 IC 95% 1,03-1,09; P<0,001), insuficiência renal crônica (OR 3,52 IC 95% 1,84-6,74; P<0,001), doença pulmonar obstrutiva crônica (OR 2,65 IC 95% 1,38-5,09; P=0,004), cirurgia de revascularização miocárdica associada a outros procedimentos (OR 3,33 IC 95% 1,89-5,58; P<0,001) e tempo de pinçamento (OR 1,01 IC 95% 1,00-1,02; P=0,018). CONCLUSÃO: A identificação desses fatores possibilita o desenvolvimento de estratégias preventivas que diminuam o tempo de ventilação invasiva, uma vez que os pacientes em ventilação mecânica prolongada apresentam maior morbidade e mortalidade.


OBJECTIVE: To determine independent predictors of prolonged mechanical ventilation in patients undergoing coronary artery bypass graft surgery. METHODS: Data of patients undergoing coronary artery bypass graft surgery were included prospectively from July 2009 to July 2010. All data were input into an electronic database. The resulting cohort included a total of 2952 patients of which 77 remained more than 48 hours on mechanical ventilation. Patients were divided into two groups: 1) a prolonged ventilation group, needing mechanical ventilation for more than 48 hours and 2) not prolonged ventilation group, undergoing a successful extubation within 48 hours. RESULTS: After adjustment for confounding factors a multivariate analysis identified the following factors as independent predictors of prolonged mechanical ventilation: age (OR 1.06 95% CI 1.03 -1.09; P <0.001), chronic renal failure (OR 3.52 95% CI 1.84 - 6.74; P <0.001), chronic obstructive pulmonary disease (OR 2.65 95% CI 1.38 -5.09; P = 0.004), coronary artery bypass graft associated with other procedures (OR 3.33 95 % CI 1.89 - 5.58; P <0.001) and clamping time (OR 1.01 95% CI 1.00 -1.02; P = 0.018). CONCLUSION: The identification of these predictors allows the development of preventive strategies that could reduce invasive ventilation time, since patients on prolonged mechanical ventilation present greater morbidity and mortality rates.


Subject(s)
Female , Humans , Male , Middle Aged , Coronary Artery Bypass , Kidney Failure, Chronic/complications , Postoperative Complications/prevention & control , Pulmonary Disease, Chronic Obstructive/complications , Respiration, Artificial , Age Factors , Epidemiologic Methods , Postoperative Complications/etiology , Risk Factors , Time Factors
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