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BACKGROUND: In this study we proposed a new strategy to measure cost-effectiveness of second opinion program on spine surgery, using as measure of effectiveness the minimal important change (MIC) in the quality of life reported by patients, including the satisfaction questionnaire regarding the treatment and direct medical costs. METHODS: Retrospective analysis of patients with prior indication for spine surgery included in a second opinion program during May 2011 to May 2019. Treatment costs and outcomes were compared considering each patients' recommended treatment before and after the second opinion. Costs were measured under the perspective of the hospital, including hospital stay, surgical room, physician and staff fees and other costs related to hospitalization when surgery was performed and physiotherapy or injection costs when a conservative treatment was recommended. Reoperation costs were also included. For comparison analysis, we used data based on our clinical practice, using data from patients who underwent the same type of surgical procedure as recommended by the first referral. The measure of effectiveness was the percentage of patients who achieved the MIC in quality of life measured by the EQ-5D-3 L 2 years after starting treatment. An incremental cost-effectiveness ratio (ICER) was calculated. RESULTS: Based upon the assessment of 1,088 patients that completed the entire second opinion process, conservative management was recommended for 662 (60.8%) patients; 49 (4.5%) were recommended to injection and 377 (34.7%) to surgery. Complex spine surgery, as arthrodesis, was recommended by second opinion in only 3.7% of cases. The program resulted in financial savings of -$6,705 per patient associated with appropriate treatment indication, with an incremental effectiveness of 0.077 patients achieving MIC when compared to the first referral, resulting in an ICER of $-87,066 per additional patient achieving the MIC, ranging between $-273,016 and $-41,832. CONCLUSION: After 2 years of treatment, the second opinion program demonstrated the potential for cost-offsets associated with improved quality of life.
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Custos de Cuidados de Saúde , Qualidade de Vida , Humanos , Análise Custo-Benefício , Estudos Retrospectivos , Encaminhamento e ConsultaRESUMO
Nontechnical skills are of increasing importance in surgery and surgical training. The main studies on its impact on the safety and effectiveness of surgical interventions were mainly published in the first decade of the 2000s. Due to the significant technical complexity and great diversity of instruments for nontechnical skills evaluation, the interest in training and in measuring the impact on surgical safety has relatively decreased. However, the advent of minimally invasive surgery and its peculiar technical characteristics of sophisticated technique and constant innovation through the adoption of new materials and drugs has rekindled interest in this expertise area. In the present review, we have revisited the main instruments available to measure nontechnical skill of surgical teams and analyzed the role of the main competencies on which they are based, such as situational awareness, leadership and communication skills, and the consistency of the intraoperative decision-making process. We conclude that despite the great consensus that exists among all members of the health team on the importance of nontechnical skills for the surgical team in minimally invasive surgery, the reproducible evidence on the subject is scarce and laborious to obtain. To the extent that protecting and expanding nontechnical skills is fundamental to the path toward the high reliability of health institutions, it is possible to anticipate here the role of these institutions as promoters of continuity and new research models in this area of knowledge, especially in minimally invasive surgery, an access route to which more and more patients undergoing surgical treatment in these same institutions are submitted.
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BACKGROUND AND PURPOSE: Demonstration of an improvement process of quality indicators in stroke care is essential to obtain certification as a primary stroke center (PSC). Our aim was to evaluate factors that influence temporal trends in quality indicators of ischemic stroke (IS) in a Brazilian hospital. METHODS: We evaluated patients discharged with IS from a tertiary hospital from January 2009 to December 2013. Ten predefined performance measures selected by the Get With the Guidelines-Stroke program were assessed. We also compared 5 quality indicators available from a secondary community hospital for the first year of the series to those found in the tertiary hospital. RESULTS: We evaluated 551 patients at the tertiary stroke center (median age 77.0 years [interquartile range 64.0-84.0]; 58.4% were men). The quality indicators that improved with time were the use of cholesterol-lowering therapy (P = .02) and stroke education (P = .04). The median composite perfect care did not consistently improve throughout the period (P = .13). After a multivariable adjustment, only thrombolytic treatment (odds ratio [OR] 2.06, P < .01), dyslipidemia (OR 2.03, P < .01), and discharge in a Joint Commission International's (JCI) visit year (OR 1.8, P < .01) remained as predictors of a perfect care index of 85% or higher. The quality indicators with worse performance (anticoagulation for atrial fibrillation and cholesterol reduction) were similar in the tertiary and secondary community hospitals. CONCLUSIONS: We found a significant improvement in some quality indicators across the years in a PSC located in Latin America. The overall perfect care measure did not improve and was influenced by being discharged in a JCI visit year, having dyslipidemia, and having undergone thrombolytic treatment.
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Isquemia Encefálica/terapia , Gerenciamento Clínico , Melhoria de Qualidade/tendências , Acidente Vascular Cerebral/terapia , Idoso , Idoso de 80 Anos ou mais , Isquemia Encefálica/sangue , Brasil , Colesterol/sangue , Feminino , Hospitais Comunitários , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Educação de Pacientes como Assunto , Acidente Vascular Cerebral/sangue , Centros de Atenção Terciária , Terapia Trombolítica , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Gabaldi et al. utilized telemedicine data, web search trends, hospitalized patient characteristics, and resource usage data to estimate bed occupancy during the COVID-19 pandemic. The results showcase the potential of data-driven strategies to enhance resource allocation decisions for an effective pandemic response. OBJECTIVE: To develop and validate predictive models to estimate the number of COVID-19 patients hospitalized in the intensive care units and general wards of a private not-for-profit hospital in São Paulo, Brazil. METHODS: Two main models were developed. The first model calculated hospital occupation as the difference between predicted COVID-19 patient admissions, transfers between departments, and discharges, estimating admissions based on their weekly moving averages, segmented by general wards and intensive care units. Patient discharge predictions were based on a length of stay predictive model, assessing the clinical characteristics of patients hospitalized with COVID-19, including age group and usage of mechanical ventilation devices. The second model estimated hospital occupation based on the correlation with the number of telemedicine visits by patients diagnosed with COVID-19, utilizing correlational analysis to define the lag that maximized the correlation between the studied series. Both models were monitored for 365 days, from May 20th, 2021, to May 20th, 2022. RESULTS: The first model predicted the number of hospitalized patients by department within an interval of up to 14 days. The second model estimated the total number of hospitalized patients for the following 8 days, considering calls attended by Hospital Israelita Albert Einstein's telemedicine department. Considering the average daily predicted values for the intensive care unit and general ward across a forecast horizon of 8 days, as limited by the second model, the first and second models obtained R² values of 0.900 and 0.996, respectively and mean absolute errors of 8.885 and 2.524 beds, respectively. The performances of both models were monitored using the mean error, mean absolute error, and root mean squared error as a function of the forecast horizon in days. CONCLUSION: The model based on telemedicine use was the most accurate in the current analysis and was used to estimate COVID-19 hospital occupancy 8 days in advance, validating predictions of this nature in similar clinical contexts. The results encourage the expansion of this method to other pathologies, aiming to guarantee the standards of hospital care and conscious consumption of resources. BACKGROUND: Developed models to forecast bed occupancy for up to 14 days and monitored errors for 365 days. BACKGROUND: Telemedicine calls from COVID-19 patients correlated with the number of patients hospitalized in the next 8 days.
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COVID-19 , Quartos de Pacientes , Humanos , Pandemias , Brasil , Unidades de Terapia IntensivaRESUMO
Emergency medical services (EMS) plays a key role in the recognition and treatment of stroke. This study evaluates the determinants of EMS use in a Brazilian population with acute ischemic stroke. We performed a post hoc analysis of prospectively collected data of consecutive patients admitted to a Brazilian tertiary hospital with acute ischemic stroke. Groups were compared according to their mode of arrival to the hospital: those brought by EMS and those arriving at the hospital by their own means. Among 165 patients evaluated between January and December 2009, 17.6% arrived by EMS and 82.4% arrived by their own means. After multivariate adjustment, individuals with higher National Institutes of Health Stroke Scale score at presentation (odds ratio [OR], 1.15; 95% confidence interval [CI], 1.06-1.23 for each point on the National Institutes of Health Stroke Scale score) were more likely to use EMS, as were those with atrial fibrillation (OR, 5.8; 95% CI, 1.41-24.07) and with lower blood pressure at hospital admission (OR, 0.72; 95% CI, 0.56-0.93 for each mm Hg). Patients brought by EMS had trends toward a lower door-to-neuroimaging time and a higher frequency of thrombolysis therapy (13% in EMS users vs 5% in patients arriving by their own means; P = .10). Our data demonstrate that in a Brazilian population with acute ischemic stroke, the patients with more severe stroke, those with atrial fibrillation, and those with lower blood pressure at hospital presentation were more likely to use EMS. EMS use was associated with trends toward a lower door-to-neuroimaging time and a higher frequency of thrombolysis therapy.
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Isquemia Encefálica/terapia , Serviços Médicos de Emergência/estatística & dados numéricos , Acidente Vascular Cerebral/terapia , Idoso , Fibrilação Atrial/epidemiologia , Pressão Sanguínea , Isquemia Encefálica/diagnóstico , Isquemia Encefálica/epidemiologia , Isquemia Encefálica/fisiopatologia , Brasil/epidemiologia , Distribuição de Qui-Quadrado , Feminino , Humanos , Modelos Logísticos , Imageamento por Ressonância Magnética/estatística & dados numéricos , Masculino , Análise Multivariada , Razão de Chances , Valor Preditivo dos Testes , Índice de Gravidade de Doença , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/fisiopatologia , Centros de Atenção Terciária , Terapia Trombolítica/estatística & dados numéricos , Fatores de Tempo , Tempo para o Tratamento , Tomografia Computadorizada por Raios X/estatística & dados numéricos , Transporte de Pacientes/estatística & dados numéricosRESUMO
BACKGROUND: Every year, millions of patients suffer injuries or die due to unsafe and poor-quality healthcare. A culture of safety care is crucial to prevent risks, errors and harm that may result from medical assistance. Measurement of patient safety culture (PSC) identifies strengths and weaknesses, serving as a guide to improvement interventions; nevertheless, there is a lack of studies related to PSC in Latin America. AIM: To assess the PSC in South American hospitals. METHODS: A multicentre international cross-sectional study was performed between July and September 2021 by the Latin American Alliance of Health Institutions, composed of four hospitals from Argentina, Brazil, Chile and Colombia. The Hospital Survey on Patient Safety Culture (HSOPSC V.1.0) was used. Participation was voluntary. Subgroup analyses were performed to assess the difference between leadership positions and professional categories. RESULTS: A total of 5695 records were analysed: a 30.1% response rate (range 25%-55%). The highest percentage of positive responses was observed in items related to patient safety as the top priority (89.2%). Contrarily, the lowest percentage was observed in items regarding their mistakes/failures being recorded (23.8%). The strongest dimensions (average score ≥75%) were organisational learning, teamwork within units and management support for patient safety (82%, 79% and 78%, respectively). The dimensions 'requiring improvement' (average score <50%) were staffing and non-punitive responses to error (41% and 37%, respectively). All mean scores were higher in health workers with a leadership position except for the hospital handoff/transitions item. Significant differences were found by professional categories, mainly between physicians, nurses, and other professionals. CONCLUSION: Our findings lead to a better overview of PSC in Latin America, serving as a baseline and benchmarking to facilitate the recognition of weaknesses and to guide quality improvement strategies regionally and globally. Despite South American PSC not being well-exploited, local institutions revealed a strengthened culture of safety care.
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Segurança do Paciente , Gestão da Segurança , Humanos , Estudos Transversais , Hospitais , BrasilRESUMO
Approximately 45% of patients receive medical services with minimal or no benefit (low-value care). In addition to the increasing costs to the health system, performing invasive procedures without an indication poses a potentially preventable risk to patient safety. This study aimed to determine whether a managed quality improvement programme could prevent cholecystectomy and surgery for endometriosis treatment with minimal or no benefit to patients.This before-and-after study was conducted at a private hospital in São Paulo, Brazil, which has a main medical remuneration model of fee for service. All patients who underwent cholecystectomy or surgery for endometriosis between 1 August 2020 and 31 May 2021 were evaluated.The intervention consisted of allowing the performance of procedures that met previously defined criteria or for which the indications were validated by a board of experts.A total of 430 patients were included in this analysis. The programme prevented the unnecessary performance of 13% of cholecystectomies (p=0.0001) and 22.2% (p=0.0006) of surgeries for the treatment of endometriosis. This resulted in an estimated annual cost reduction to the health system of US$466 094.93.In a hospital with a private practice and fee-for-service medical remuneration, the definition of clear criteria for indicating surgery and the analysis of cases that did not meet these criteria by a board of reputable experts at the institution resulted in a statistically significant reduction in low-value cholecystectomies and endometriosis surgeries.
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Endometriose , Feminino , Humanos , Endometriose/cirurgia , Brasil , HospitaisRESUMO
OBJECTIVE: To describe and compare the clinical characteristics and outcomes of patients admitted to intensive care units during the first and second waves of the COVID-19 pandemic. METHODS: In this retrospective single-center cohort study, data were retrieved from the Epimed Monitor System; all adult patients admitted to the intensive care unit between March 4, 2020, and October 1, 2021, were included in the study. We compared the clinical characteristics and outcomes of patients admitted to the intensive care unit of a quaternary private hospital in São Paulo, Brazil, during the first (May 1, 2020, to August 31, 2020) and second (March 1, 2021, to June 30, 2021) waves of the COVID-19 pandemic. RESULTS: In total, 1,427 patients with COVID-19 were admitted to the intensive care unit during the first (421 patients) and second (1,006 patients) waves. Compared with the first wave group [median (IQR)], the second wave group was younger [57 (46-70) versus 67 (52-80) years; p<0.001], had a lower SAPS 3 Score [45 (42-52) versus 49 (43-57); p<0.001], lower SOFA Score on intensive care unit admission [3 (1-6) versus 4 (2-6); p=0.018], lower Charlson Comorbidity Index [0 (0-1) versus 1 (0-2); p<0.001], and were less frequently frail (10.4% versus 18.1%; p<0.001). The second wave group used more noninvasive ventilation (81.3% versus 53.4%; p<0.001) and high-flow nasal cannula (63.2% versus 23.0%; p<0.001) during their intensive care unit stay. The intensive care unit (11.3% versus 10.5%; p=0.696) and in-hospital mortality (12.3% versus 12.1%; p=0.998) rates did not differ between both waves. CONCLUSION: In the first and second waves, patients with severe COVID-19 exhibited similar mortality rates and need for invasive organ support, despite the second wave group being younger and less severely ill at the time of intensive care unit admission.
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COVID-19 , Adulto , Humanos , Estudos Retrospectivos , Pandemias , Estudos de Coortes , Brasil/epidemiologia , Unidades de Terapia IntensivaRESUMO
OBJECTIVE: We performed a systematic review of the literature and meta-analysis on the efficacy and safety of hydroxychloroquine to treat COVID-19 patients. METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and LILACS (January 2019 to March 2021) for patients aged 18 years or older, who had COVID-19 and were treated with hydroxychloroquine versus placebo or standard of care. We also searched the WHO Clinical Trials Registry for ongoing and recently completed studies, and the reference lists of selected articles and reviews for possible relevant studies, with no restrictions regarding language or publication status. Random-effects models were used to obtain pooled mean differences of treatment effect on mortality, and serious adverse effects between hydroxychloroquine and the Control Group (standard of care or placebo); heterogeneity was assessed using the I2 and the Cochran´s Q statistic. RESULTS: Nine studies met the inclusion criteria and were included in the meta-analysis. There was no significant difference in mortality rate between patients treated with hydroxychloroquine compared to standard of care or placebo (16.7% versus 18.5%; pooled risk ratio 1.09; 95% confidence interval: 0.99-1.19). Also, the rate of serious adverse effects was similar between both Groups, Hydroxychloroquine and Control (3.7% versus 2.9%; pooled risk ratio 1.22; 95% confidence interval: 0.76-1.96). CONCLUSION: Hydroxychloroquine is not efficacious in reducing mortality of COVID-19 patients. PROSPERO DATABASE REGISTRATION: (www.crd.york.ac.uk/prospero) under number CRD42020197070.
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COVID-19 , Hidroxicloroquina , Humanos , Hidroxicloroquina/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
OBJECTIVES: Value-based healthcare (VBHC) is a health system reform gradually being implemented in health systems worldwide. A previous national-level survey has shown that Latin American countries were in the early stages of alignment with VBHC. Data at the healthcare provider organisations (HPOs) level are lacking. This study aim was to investigate how HPOs in five Latin American countries are implementing VBHC. DESIGN: Mixed-methods research was conducted using online questionnaire, semistructured interviews based on selected elements of the value agenda (from December 2018 to June 2020), analyses of aggregated data and documents. Qualitative analysis was performed using NVivo QSR International, 1.6.1 (4830). Quantitative analysis used Fisher's exact test. Univariate analysis was used to compare organisations in relation to the implementation of VBHC initiatives. A p≤0.05 was considered significant. PARTICIPANTS: Top and middle-level executives from 70 HPOs from Argentina, Brazil, Chile, Colombia and Mexico. RESULTS: The definition of VBHC varied across participating organisations. Although the value equation had been cited by 24% of participants, its composition differed in most case from the original Equation. Most VBHC initiatives were related to care delivery organisation (56.9%) and outcomes measurement (22.4%) but in most cases, integrated practice unit features had not been fully developed and outcome data was not used to guide improvement. Information, stakeholders buy-in, compensation and fragmented care delivery were the most cited challenges to VBHC implementation. Fee-for-service predominated, although one-third of organisations were experimenting with alternative payment models. CONCLUSIONS: A wide variation in the definition and level of VBHC implementation existed across organisations. Our finding suggests investments in information systems and on education of key stakeholders will be key to foster VBHC implementation in the region. Further research is needed to identify successful implementation cases that may serve as regional benchmark for other Latin American organisations advancing with VBHC.
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Atenção à Saúde , Pessoal de Saúde , Argentina , Brasil , Chile , Colômbia , Humanos , América Latina , México , Inquéritos e QuestionáriosRESUMO
PURPOSE: To assess the in vitro effects of simvastatin on IL-10 and TNF-α secretion from peripheral blood mononuclear cells (PBMC) of critically ill patients with and without acute kidney injury (AKI). METHODS: PBMC were collected from 63 patients admitted to the intensive care unit (ICU) and from 20 healthy controls. Patients were divided in 3 subgroups: with AKI, with sepsis and without AKI and with AKI and sepsis. After isolation by ficoll-gradient centrifugation cells were incubated in vitro with LPS 1 ng/mL, simvastatin (10(-8)M) and with LPS plus simvastatin for 24h. TNF-α and IL-10 concentrations on cells surnatant were determined by ELISA. RESULTS: Cells isolated from critically ill patients showed a decreased spontaneous production of TNF-α and IL-10 compared to healthy controls (6.7 (0.2-12) vs 103 (64-257) pg/mL and (20 (13-58) vs 315 (105-510) pg/mL, respectively, p<0.05). Under LPS-stimulus, IL-10 production remains lower in patients compared to healthy control (451 (176-850) vs 1150 (874-1521) pg/mL, p<0.05) but TNF-α production was higher (641 (609-841) vs 406 (201-841) pg/mL, p<0.05). The simultaneous incubation with LPS and simvastatin caused decreased IL-10 production in cells from patients compared to control (337 (135-626) vs 540 (345-871) pg/mL, p<0.05) and increased TNF-α release (711 (619-832) vs 324 (155-355) pg/mL, p<0.05). Comparison between subgroups showed that the results observed in TNF-α and IL-10 production by PBMC from critically ill patients was independent of AKI occurrence. CONCLUSIONS: The PBMC treatment with simvastatin resulted in attenuation on pro-inflammatory cytokine spontaneous production that was no longer observed when these cells were submitted to a second inflammatory stimulus. Our study shows an imbalance between pro and anti-inflammatory cytokine production in PBMC from critically ill patients regardless the presence of AKI.
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Injúria Renal Aguda/metabolismo , Estado Terminal , Inibidores de Hidroximetilglutaril-CoA Redutases/farmacologia , Interleucina-10/metabolismo , Monócitos/efeitos dos fármacos , Sinvastatina/farmacologia , Fator de Necrose Tumoral alfa/metabolismo , Estudos de Casos e Controles , Humanos , Monócitos/metabolismoRESUMO
OBJECTIVE: To analyze the impact of COVID-19 on emergency department metrics at a large tertiary reference hospital in Brazil. METHODS: A retrospective analysis of consecutive emergency department visits, from January 1, 2020, to November 21, 2020, was performed and compared to the corresponding time frame in 2018 and 2019. The volume of visits and patients' demographic and clinic characteristics were compared. All medical conditions were included, except confirmed cases of COVID-19. RESULTS: A total of 138,138 emergency department visits occurred during the study period, with a statistically significant (p<0.01) reduction by 52% compared to both 2018 and 2019. This decrease was more pronounced for pediatric visits - a drop by 71% in comparison to previous years. Regarding clinical presentation, there was a decrease of severe cases by 34.7% and 37.6%, whereas mild cases decreased by 55.2% and 56.2% when comparing 2020 to 2018 and 2019, respectively. A 30% fall in the total volume of hospital admission from emergency department patients was observed during the study period, but accompanied by a proportional increase in monthly admission rates since April 2020. CONCLUSION: The COVID-19 pandemic led to a 52% fall in attendance at our emergency department for other conditions, along with a proportional increase in hospital admission rates of COVID-19 patients. Healthcare providers should raise patient awareness not to delay seeking medical treatment of severe conditions that require care at the emergency department.
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COVID-19 , Pandemias , Brasil/epidemiologia , Criança , Serviço Hospitalar de Emergência , Humanos , Estudos Retrospectivos , SARS-CoV-2RESUMO
OBJECTIVE: To describe clinical characteristics, resource use, outcomes, and to identify predictors of in-hospital mortality of patients with COVID-19 admitted to the intensive care unit. METHODS: Retrospective single-center cohort study conducted at a private hospital in São Paulo (SP), Brazil. All consecutive adult (≥18 years) patients admitted to the intensive care unit, between March 4, 2020 and February 28, 2021 were included in this study. Patients were categorized between survivors and non-survivors according to hospital discharge. RESULTS: During the study period, 1,296 patients [median (interquartile range) age: 66 (53-77) years] with COVID-19 were admitted to the intensive care unit. Out of those, 170 (13.6%) died at hospital (non-survivors) and 1,078 (86.4%) were discharged (survivors). Compared to survivors, non-survivors were older [80 (70-88) versus 63 (50-74) years; p<0.001], had a higher Simpliï¬ed Acute Physiology Score 3 [59 (54-66) versus 47 (42-53) points; p<0.001], and presented comorbidities more frequently. During the intensive care unit stay, 56.6% of patients received noninvasive ventilation, 32.9% received mechanical ventilation, 31.3% used high flow nasal cannula, 11.7% received renal replacement therapy, and 1.5% used extracorporeal membrane oxygenation. Independent predictors of in-hospital mortality included age, Sequential Organ Failure Assessment score, Charlson Comorbidity Index, need for mechanical ventilation, high flow nasal cannula, renal replacement therapy, and extracorporeal membrane oxygenation support. CONCLUSION: Patients with severe COVID-19 admitted to the intensive care unit exhibited a considerable morbidity and mortality, demanding substantial organ support, and prolonged intensive care unit and hospital stay.
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COVID-19 , Pandemias , Adulto , Idoso , Brasil/epidemiologia , Estudos de Coortes , Mortalidade Hospitalar , Humanos , Unidades de Terapia Intensiva , Respiração Artificial , Estudos Retrospectivos , SARS-CoV-2RESUMO
OBJECTIVES: As health systems start to discuss alternative payment models for fostering value in healthcare, there is increased interest in understanding how physicians will cope with different remuneration schemes. We conducted a survey of physicians practicing at Hospital Israelita Albert Einstein, a nonprofit private healthcare provider in Brazil, aimed at capturing their awareness of value-based healthcare (VBHC). METHODS: Our study uses data from a survey administered to doctors practicing at Einstein between September and November 2018. Descriptive statistics and adjusted multivariate logistic regression analyses were used to describe physicians' characteristics associated with their views on VBHC. RESULTS: A total of 1000 physicians completed the survey (response rate: 13%). Although only 25% knew the value equation, 67% defined value in health according to Porter's-the outcomes that matter to patients in relation to the costs of offering such outcomes. Most participants identified increased healthcare costs as the main reason for the discussions over new financing models. Only 27% of physicians rated their awareness of VBHC as high or very high. In the multivariate analysis, awareness of VBHC was associated with holding a management position, scoring high in the hospital's physician segmentation program, being familiar with the value equation, and attributing high importance to developing new VBHC financing models for health system transformation. CONCLUSIONS: Physician awareness of key VBHC concepts is still heterogeneous in our clinical setting. Promoting opportunities for involving physicians in the discussion of VBHC is key for a successful value-driven transformation of healthcare.
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Médicos/psicologia , Mecanismo de Reembolso/normas , Brasil , Custos de Cuidados de Saúde/normas , Humanos , Médicos/estatística & dados numéricos , Prática Privada/organização & administração , Prática Privada/estatística & dados numéricos , Mecanismo de Reembolso/estatística & dados numéricos , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: Since the rising of coronavirus disease 2019 (COVID-19) pandemic, there is uncertainty regarding the impact of transmission to cancer patients. Evidence on increased severity for patients undergoing antineoplastic treatment is posed against deferring oncologic treatment. We aimed to evaluate the impact of COVID-19 pandemic on patient volumes in a cancer center in an epicenter of the pandemic. METHODS: Outpatient and inpatient volumes were extracted from electronic health record database. Two intervals were compared: pre-COVID-19 (March to May 2019) and COVID-19 pandemic (March to May 2020) periods. RESULTS: The total number of medical appointments declined by 45% in the COVID-19 period, including a 56.2% decrease in new visits. There was a 27.5% reduction in the number of patients undergoing intravenous systemic treatment and a 57.4% decline in initiation of new treatments. Conversely, there was an increase by 309% in new patients undergoing oral chemotherapy regimens and a 5.9% rise in new patients submitted to radiation therapy in the COVID-19 period. There was a 51.2% decline in length of stay and a 60% reduction in the volume of surgical cases during COVID-19. In the stem cell transplant unit, we observed a reduction by 36.5% in length of stay and a 62.5% drop in stem cell transplants. CONCLUSION: A significant decrease in the number of patients undergoing cancer treatment was observed after COVID-19 pandemic. Although this may be partially overcome by alternative therapeutic options, avoiding timely health care due to fear of getting COVID-19 infection might impact on clinical outcomes. Our findings may help support immediate actions to mitigate this hypothesis.
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COVID-19 , Oncologia/estatística & dados numéricos , Neoplasias/terapia , Pandemias , Registros Eletrônicos de Saúde , Humanos , América LatinaRESUMO
Objective This study describes epidemiological and clinical features of patients with confirmed infection by SARS-CoV-2 diagnosed and treated at Hospital Israelita Albert Einstein , which admitted the first patients with this condition in Brazil. Methods In this retrospective, single-center study, we included all laboratory confirmed COVID-19 cases at Hospital Israelita Albert Einstein , São Paulo, Brazil, from February until March 2020. Demographic, clinical, laboratory and radiological data were analyzed. Results A total of 510 patients with a confirmed diagnosis of COVID-19 were included in this study. Most patients were male (56.9%) with a mean age of 40 years. A history of a close contact with a positive/suspected case was reported by 61.1% of patients and 34.4% had a history of recent international travel. The most common symptoms upon presentation were fever (67.5%), nasal congestion (42.4%), cough (41.6%) and myalgia/arthralgia (36.3%). Chest computed tomography was performed in 78 (15.3%) patients, and 93.6% of those showed abnormal results. Hospitalization was required for 72 (14%) patients and 20 (27.8%) were admitted to the Intensive Care Unit. Regarding clinical treatment, the most often used medicines were intravenous antibiotics (84.7%), chloroquine (45.8%) and oseltamivir (31.9%). Invasive mechanical ventilation was required by 65% of Intensive Care Unit patients. The mean length of stay was 9 days for all patients (22 and 7 days for patients requiring or not intensive care, respectively). Only one patient (1.38%) died during follow-up. Conclusion These results may be relevant for Brazil and other countries with similar characteristics, which are starting to deal with this pandemic.
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Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/epidemiologia , Pneumonia Viral/diagnóstico , Pneumonia Viral/epidemiologia , Adolescente , Adulto , Idoso , Betacoronavirus , Brasil , COVID-19 , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Pandemias , Estudos Retrospectivos , SARS-CoV-2 , Adulto JovemRESUMO
INTRODUCTION: Acute renal failure (ARF) remains highly prevalent with a high rate of morbidity and mortality. OBJECTIVE: of this study was to compare use of the APACHE II scoring prognosis with that of the ATN-ISS to determine whether the APACHE II could be used for patients with ARF outside the ICU. METHODS: For this purpose, 205 patients with ARF were accompanied in a prospective cohort. Demographic data, preexisting conditions, organ failure and characteristics of ARF were analyzed. The prognostic scores were performed with the assessment of a nephrologist. RESULTS: The mean age was 52 +/- 18 years, 50% were male, 69% were white, 45% were treated in ICU and 55% in other units. Mortality in the ICU group was 85% and in the non-ICU group 18%. Factors that correlated with higher mortality were more prevalent in the ICU group: age, male, hospitalization with ARF, organ failure, sepsis, septic IRA, oliguria and need of dialysis. Overall, the prognostic markers were the same for both the ICU and non-ICU groups. The discrimination with the APACHE II was similar in both, ICU and non-ICU groups and calibration was better in the non-ICU group. The ATN-ISS achieved good discrimination in both the ICU and non-ICU groups, but, regarding calibration, there was a discreet over estimating of mortality in the non-ICU group. The ATN-ISS showed a greater capacity for discrimination than the APACHE II in both the ICU and non-ICU groups. CONCLUSION: It was concluded that the APACHE II and ATN-ISS scores could be used for stratification of risk in patients with ARF treated outside of the ICU in Brazil.
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APACHE , Injúria Renal Aguda/diagnóstico , Mortalidade Hospitalar , Unidades de Terapia Intensiva/estatística & dados numéricos , Injúria Renal Aguda/mortalidade , Métodos Epidemiológicos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , PrognósticoRESUMO
ABSTRACT Objective: To develop and validate predictive models to estimate the number of COVID-19 patients hospitalized in the intensive care units and general wards of a private not-for-profit hospital in São Paulo, Brazil. Methods: Two main models were developed. The first model calculated hospital occupation as the difference between predicted COVID-19 patient admissions, transfers between departments, and discharges, estimating admissions based on their weekly moving averages, segmented by general wards and intensive care units. Patient discharge predictions were based on a length of stay predictive model, assessing the clinical characteristics of patients hospitalized with COVID-19, including age group and usage of mechanical ventilation devices. The second model estimated hospital occupation based on the correlation with the number of telemedicine visits by patients diagnosed with COVID-19, utilizing correlational analysis to define the lag that maximized the correlation between the studied series. Both models were monitored for 365 days, from May 20th, 2021, to May 20th, 2022. Results: The first model predicted the number of hospitalized patients by department within an interval of up to 14 days. The second model estimated the total number of hospitalized patients for the following 8 days, considering calls attended by Hospital Israelita Albert Einstein's telemedicine department. Considering the average daily predicted values for the intensive care unit and general ward across a forecast horizon of 8 days, as limited by the second model, the first and second models obtained R² values of 0.900 and 0.996, respectively and mean absolute errors of 8.885 and 2.524 beds, respectively. The performances of both models were monitored using the mean error, mean absolute error, and root mean squared error as a function of the forecast horizon in days. Conclusion: The model based on telemedicine use was the most accurate in the current analysis and was used to estimate COVID-19 hospital occupancy 8 days in advance, validating predictions of this nature in similar clinical contexts. The results encourage the expansion of this method to other pathologies, aiming to guarantee the standards of hospital care and conscious consumption of resources.
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OBJECTIVE: To investigate the impacts of continuous venovenous hemodiafiltration on the microcirculation in patients with acute kidney injury. METHODS: A prospective observational pilot study conducted in a 40-bed, open clinical-surgical intensive care unit of a private tertiary care hospital located in the city of São Paulo (SP), Brazil. Microcirculation was assessed using near-infrared spectroscopy by means of a 15mm probe placed over the thenar eminence. Vascular occlusion test was performed on the forearm to be submitted to near-infrared spectroscopy by inflation of a sphygmomanometer cuff to 30mmHg higher than the systolic arterial pressure. The primary endpoint was the assessment of near-infrared spectroscopy-derived parameters immediately before, 1, 4 and 24 hours after the initiation of continuous venovenous hemodiafiltration. RESULTS: Nine patients were included in this pilot study over a period of 2 months. Minimum tissue oxygen saturation measured during the vascular occlusion test was the only near-infrared spectroscopy-derived parameter to differed over the time (decrease compared to baseline values up to 24 hours after initiation of continuous venovenous hemodiafiltration). CONCLUSION: The impacts of microcirculatory dysfunction on clinical outcomes of patients undergoing to continuous venovenous hemodiafiltration need to be further investigated.
Assuntos
Injúria Renal Aguda/diagnóstico por imagem , Hemodiafiltração/métodos , Microcirculação/fisiologia , Injúria Renal Aguda/fisiopatologia , Injúria Renal Aguda/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Estudos Prospectivos , Espectroscopia de Luz Próxima ao InfravermelhoRESUMO
INTRODUCTION: An ischemic stroke is usually a catastrophic event, mostly in the elderly. Cardiovascular involvement is the leading cause of ischemic stroke in this age population and hence the knowledge about its risk factors is important for the definition of specific policies of prevention. PURPOSE: To evaluate the prevalence of cardiovascular risk factors in patients with age equal to or above 80 in a hospital population with ischemic stroke. METHOD: Retrospective study of consecutive patients diagnosed with ischemic stroke admitted to a tertiary health facility. RESULTS: From September 2004 to March 2006, 215 patients were studied. There was a female preponderance (p<0.01). Among patients over eighty, 72% had hypertension and atrial fibrillation was more common among the oldest old (p<0.01). CONCLUSION: Hypertension and atrial fibrillation should be treated aggressively in the elderly. Anticoagulants should be considered more often in these patients.