Health-related quality of life, one-year costs and economic evaluation in extracorporeal membrane oxygenation in critically ill adults.

PURPOSE: This study reports on survival and health related quality of life (HRQOL) after extracorporeal membrane oxygenation (ECMO) treatment and the associated costs in the first year. MATERIALS AND METHODS: Prospective observational cohort study patients receiving ECMO in the intensive care unit during August 2017 and July 2019. We analyzed all healthcare costs in the first year after index admission. Follow-up included a HRQOL analysis using the EQ-5D-5L at 6 and 12 months. RESULTS: The study enrolled 428 patients with an ECMO run during their critical care admission. The one-year mortality was 50%. Follow up was available for 124 patients at 12 months. Survivors reported a favorable mean HRQOL (utility) of 0.71 (scale 0-1) at 12 months of 0.77. The overall health status (VAS, scale 0-100) was reported as 73.6 at 12 months. Mean total costs during the first year were $204,513 ± 211,590 with hospital costs as the major factor contributing to the total costs. Follow up costs were $53,752 ± 65,051 and costs of absenteeism were $7317 ± 17,036. CONCLUSIONS: At one year after hospital admission requiring ECMO the health-related quality of life is favorable with substantial costs but considering the survival might be acceptable. However, our results are limited by loss of follow up. So it may be possible that only the best-recovered patients returned their questionnaires. This potential bias might lead to higher costs and worse HRQOL in a real-life scenario.

Hospital Costs of Extracorporeal Membrane Oxygenation in Adults: A Systematic Review.

BACKGROUND: Costs associated with extracorporeal membrane oxygenation (ECMO) are an important factor in establishing cost effectiveness. In this systematic review, we aimed to determine the total hospital costs of ECMO for adults. METHODS: The literature was retrieved from the PubMed/MEDLINE, EMBASE, and Web of Science databases from inception to 4 March 2020 using the search terms 'extracorporeal membrane oxygenation' combined with 'costs'; similar terms or phrases were then added to the search, i.e. 'Extracorporeal Life Support' or 'ECMO' or 'ECLS' combined with 'costs'. We included any type of study (e.g. randomized trial or observational cohort) evaluating hospital costs of ECMO in adults (age ≥18 years). RESULTS: A total of 1768 unique articles were retrieved during our search. We assessed 74 full-text articles for eligibility, of which 14 articles were selected for inclusion in this review; six papers were from the US, five were from Europe, and one each from Japan, Australia, and Taiwan. The sample sizes ranged from 16 to 18,684 patients. One paper exclusively used prospective cost data collection, while all other papers used retrospective data collection. Five papers reported charges instead of costs. There was large variation in hospital costs, ranging from US$22,305 to US$334,608 (2019 values), largely depending on the indication for ECMO support and location. The highest reported costs were for lung transplant recipients who were receiving ECMO support in the US, and the lowest reported costs were for extracorporeal cardiopulmonary resuscitation patients presenting with non-shockable rhythm in Japan. The additional costs of ECMO patients compared with non-ECMO patients varied between US$2518 and US$200,658. Personnel costs varied between 11 and 52% of the total amount. CONCLUSIONS: ECMO therapy is an advanced and expensive technology, although reported costs differ considerably depending on ECMO indication and whether charges or costs are measured. Combined with the ongoing gathering of outcome data, cost effectiveness per ECMO indication could be determined in the future.

Cost-effectiveness in extracorporeal life support in critically ill adults in the Netherlands.

BACKGROUND: Extracorporeal life support (ECLS) is used to support the cardiorespiratory function in case of severe cardiac and/or respiratory failure in critically ill patients. According to the ELSO guidelines ECLS should be considered when estimated mortality risk approximates 80%. ECLS seems an efficient therapy in terms of survival benefit, but no undisputed evidence is delivered yet. The aim of the study is to assess the health-related quality of life after ECLS treatment and its cost effectiveness. METHODS: We will perform a prospective observational cohort study. All adult patients who receive ECLS in the participating centers will be included. Exclusion criteria are patients in whom the ECLS is only used to bridge a procedure (like a high risk percutaneous coronary intervention or surgery) or the absence of informed consent. Data collection includes patient characteristics and data specific for ECLS treatment. Severity of illness and mortality risk is measured as precisely as possible using measurements for the appropriate age group and organ failure. For analyses on survival patients will act as their own control as we compare the actual survival with the estimated mortality on initiation of ECLS if conservative treatment would have been continued. Survivors are asked to complete validated questionnaires on health related quality of life (EQ5D-5 L) and on medical consumption and productivity losses (iMTA/iPCQ) at 6 and 12 months. Also the health related quality of life 1 month prior to ECLS initiation will be obtained by a questionnaire, if needed provided by relatives. With an estimated overall survival of 62% 210 patients need to be recruited to make a statement on cost effectiveness for all ECLS indications. DISCUSSION: If our hypothesis that ECLS treatment is cost-effective is confirmed by this prospective study this could lead to an even broader use of ECLS treatment. TRIAL REGISTRATION: The trial is registered at ( NCT02837419 ) registration date July 19, 2016 and with the Dutch trial register, http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=6599.

Hospital Costs Of Extracorporeal Life Support Therapy.

OBJECTIVES: To conduct an exploration of the hospital costs of extracorporeal life support therapy. Extracorporeal life support seems an efficient therapy for acute, potentially reversible cardiac or respiratory failure, when conventional therapy has been inadequate, or as bridge to transplant, but unfortunately, no evidence in randomized controlled trials is delivered yet. DESIGN: Single-center retrospective exploratory cohort cost study. The study is performed from a hospital perspective with a time horizon of patients' complete hospital admission in which they received extracorporeal life support. SETTING: ICU of a university teaching hospital in The Netherlands. PATIENTS: All 67 consecutive adult patients who were admitted to the ICU of the University Medical Center Groningen in the period 2010-2013 and received extracorporeal life support treatment. INTERVENTION: None. MEASUREMENTS AND MAIN RESULTS: The bottom-up microcosting method was used except when stated otherwise. Medical costs were estimated by multiplying every registered healthcare consumption with unit prices. Unit prices were largely based on Dutch reference prices. For each patient, the personnel costs and material costs were assessed in detail. The costs of extracorporeal life support were differentiated in costs of procedures and costs of daily surcharge of therapy. Procedure-related costs were subdivided in costs of devices and disposables, costs of additional human resources, and surgery hours. The mean total hospital costs were € 106.263 (€ 83.841 to € 126.266) per patient ($145,580). On average, 52% of the total costs arose from hospital nursing days and 11% of direct procedure-related extracorporeal life support costs. Surgery and diagnostics represented a vast amount of the remaining costs. CONCLUSIONS: This large and detailed economic evaluation of hospital costs of extracorporeal life support therapy in the Netherlands showed that mean total hospital cost of extracorporeal life support treatment is € 106.263 per patient. The majority of the costs are composed of nursing days.