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INTRODUCTION: Postoperative delirium (POD) is seen in approximately 15% of elderly patients and is related to poorer outcomes. In 2017, the Federal Joint Committee (Gemeinsamer Bundesausschuss) introduced a 'quality contract' (QC) as a new instrument to improve healthcare in Germany. One of the four areas for improvement of in-patient care is the 'Prevention of POD in the care of elderly patients' (QC-POD), as a means to reduce the risk of developing POD and its complications.The Institute for Quality Assurance and Transparency in Health Care identified gaps in the in-patient care of elderly patients related to the prevention, screening and treatment of POD, as required by consensus-based and evidence-based delirium guidelines. This paper introduces the QC-POD protocol, which aims to implement these guidelines into the clinical routine. There is an urgent need for well-structured, standardised and interdisciplinary pathways that enable the reliable screening and treatment of POD. Along with effective preventive measures, these concepts have a considerable potential to improve the care of elderly patients. METHODS AND ANALYSIS: The QC-POD study is a non-randomised, pre-post, monocentric, prospective trial with an interventional concept following a baseline control period. The QC-POD trial was initiated on 1 April 2020 between Charité-Universitätsmedizin Berlin and the German health insurance company BARMER and will end on 30 June 2023. INCLUSION CRITERIA: patients 70 years of age or older that are scheduled for a surgical procedure requiring anaesthesia and insurance with the QC partner (BARMER). Exclusion criteria included patients with a language barrier, moribund patients and those unwilling or unable to provide informed consent. The QC-POD protocol provides perioperative intervention at least two times per day, with delirium screening and non-pharmacological preventive measures. ETHICS AND DISSEMINATION: This protocol was approved by the ethics committee of the Charité-Universitätsmedizin, Berlin, Germany (EA1/054/20). The results will be published in a peer-reviewed scientific journal and presented at national and international conferences. TRIAL REGISTRATION NUMBER: NCT04355195.
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Anestesia , Delírio do Despertar , Idoso , Humanos , Estudos Prospectivos , Academias e Institutos , Seguro SaúdeRESUMO
BACKGROUND: Anemia is highly prevalent in patients before hip joint revision surgery (HJRS) and is associated with an increased complication rate. This paper is the first to investigate costs, real diagnosis-related group (DRG) revenues and case coverage of preoperative anemia in elective HJRS. METHODS: Medical data, transfusions, costs, and revenues of all patients undergoing HJRS at two campuses of the Charité -Universitätsmedizin Berlin between 2010 and 2017 were used for subgroup analyses and linear regressions. RESULTS: Of 1187 patients included 354 (29.8%) showed preoperative anemia. A total of 565 (47.6%) patients were transfused with a clear predominance of anemic patients (72.6% vs. 37.0%, pâ¯< 0.001). Costs (12,318 [9027;20,044] vs. 8948 [7501;11,339], pâ¯< 0.001) and revenues (11,788 [8992;16,298] vs. 9611 [8332;10,719], pâ¯< 0.001) were higher for preoperatively anemic patients and the coverage was deficient (-1170 [-4467;1238] vs. 591 [-1441;2103], pâ¯< 0.001). In anemic patients, case contribution margins decreased with increasing transfusion rates (pâ¯≤ 0.001). Comorbidities had no significant economic impact. CONCLUSION: Preoperative anemia and perioperative transfusions in HJRS are associated with increased treatment costs and a financial undercoverage for healthcare providers and health insurance companies. Concepts for the treatment of preoperative anemia (e.g. patient blood management) could reduce treatment costs in the medium term.
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Anemia , Artroplastia de Quadril , Humanos , Anemia/epidemiologia , Transfusão de Sangue , Comorbidade , Articulação do Quadril , Reoperação , Custos de Cuidados de SaúdeRESUMO
BACKGROUND: A superior analgesic method in perioperative pain-management of patients receiving total knee arthroplasty is the subject of controversial debate. Although higher cost-efficiency is claimed for the local infiltration analgesia (LIA), there is a lack of data on its costs compared to peripheral nerve block anaesthesia (PNBA). The goal of this study was to investigate the differences in immediate perioperative costs between the LIA and PNBA in treatment of patients receiving total knee arthroplasty. METHODS: The comparison was conducted based on a randomized controlled clinical trial examining 40 patients with elective, primary total knee arthroplasty (TKA, 20 patients with LIA and 20 patients with PNBA). The analysis included surgical case costs, anaesthesiological case costs, material, costs of postoperative opioid requirements and catheter review visits for patients receiving PNBA. RESULTS: The overall mean costs for the LIA-group were 4328.72 and 4368.12 for the PNBA (p = 0.851). While there was no statistically significant difference in surgical case costs, the anaesthesiological costs were lower with the LIA procedure (1370.26 vs. 1542.45, p = 0.048). Material costs in the LIA group were 4.18/patient and 94.64/patient with the PNBA. Costs for postoperative opioid requirements showed no statistically significant difference between the two procedures. CONCLUSIONS: There is no relevant difference in immediate perioperative costs between LIA and PNBA. Shorter induction times lead to lower anaesthesiological case costs with the LIA. Overall economic aspects seem to play a less important role for determining an adequate procedure for perioperative pain management. TRIAL REGISTRATION: The study was approved by the ethics-review-board of Charité Hospital Berlin (Ethikausschuss 4, Charité - Universitätsmedizin Berlin, on 16th February 2017) and registered with data safety authorities. Study patients provided written informed consent to participate in the trial. Study registry: ClinicalTrials.gov, NCT03114306 .
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Analgesia , Artroplastia do Joelho , Bloqueio Nervoso , Analgesia/métodos , Analgésicos Opioides/uso terapêutico , Anestésicos Locais , Artroplastia do Joelho/métodos , Humanos , Bloqueio Nervoso/métodos , Manejo da Dor/métodos , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Nervos PeriféricosRESUMO
OBJECTIVES: To measure and assess the economic impact of adherence to a single quality indicator (QI) regarding weaning from invasive ventilation. DESIGN: Retrospective observational single-centre study, based on electronic medical and administrative records. SETTING: Intensive care unit (ICU) of a German university hospital, reference centre for acute respiratory distress syndrome. PARTICIPANTS: Records of 3063 consecutive mechanically ventilated patients admitted to the ICU between 2012 and 2017 were extracted, of whom 583 were eligible adults for further analysis. Patients' weaning protocols were evaluated for daily adherence to quality standards until ICU discharge. Patients with <65% compliance were assigned to the low adherence group (LAG), patients with ≥65% to the high adherence group (HAG). PRIMARY AND SECONDARY OUTCOME MEASURES: Economic healthcare costs, clinical outcomes and patients' characteristics. RESULTS: The LAG consisted of 378 patients with a median negative economic results of -3969, HAG of 205 (-1030), respectively (p<0.001). Median duration of ventilation was 476 (248; 769) hours in the LAG and 389 (247; 608) hours in the HAG (p<0.001). Length of stay (LOS) in the LAG on ICU was 21 (12; 35) days and 16 (11; 25) days in the HAG (p<0.001). LOS in the hospital was 36 (22; 61) days in the LAG, and within the HAG, respectively, 26 (18; 48) days (p=0.001). CONCLUSIONS: High adherence to this single QI is associated with better clinical outcome and improved economic returns. Therefore, the results support the adherence to QI. However, the examined QI does not influence economic outcome as the decisive factor.