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Meulenbroek AL, Steyerberg EW, Janssen TL, van Mil SR, Faes MC, van der Laan L. The Potential Value of Prehabilitation for Preventing Delirium in Elective Surgery for Aneurysms of the Abdominal Aorta. Clin Interv Aging 2024; 19:51-55. [PMID: 38223137 PMCID: PMC10787545 DOI: 10.2147/cia.s420861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 11/05/2023] [Indexed: 01/16/2024] Open
Abstract
Objective Delirium is a common and serious postoperative complication in elderly patients undergoing abdominal aortic aneurysm (AAA) repair and is associated with a variety of adverse outcomes. Multimodal prehabilitation aims to identify and minimize potential risk factors for delirium and improve overall health. The aim of this study is to investigate the effect of multimodal prehabilitation on delirium incidence in elderly patients undergoing elective repair for AAA. Methods A single-centre cohort analysis was performed in the Netherlands for patients aged ≥70 years, undergoing elective repair for AAA (open surgery and endovascular aortic repair). Prehabilitation was gradually introduced between 2016 and 2019 and offered as standard care from 2019. The program was constructed to optimize overall health and included delirium risk assessment, home-based tailor-made exercises by a physical therapist, nutritional optimization by a dietician, iron infusion in case of anaemia and a comprehensive geriatric assessment by a geriatrician in case of frailty. The primary outcome was incidence of delirium within 30 days after surgery. Results A total of 81 control and 123 prehabilitation patients were included. A reduction in incidence of delirium was found (11.1% in the control group to 4.9% in the prehabilitation group), with too small numbers to reach statistical significance (p=0.09). Also, patients in the prehabilitation group had a small, non-significant decreased length of hospital stay (4 days) compared to the control group (5 days) (p=0.07). Conclusion Although no significant differences were found, we carefully conclude that this study provides some support for implementing multimodal prehabilitation for delirium prevention in elderly patients undergoing AAA repair. Further research with larger cohorts is necessary to identify and select patients that would most benefit from prehabilitation.
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Affiliation(s)
| | - Ewout W Steyerberg
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands
| | - Ties L Janssen
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | | | - Miriam C Faes
- Department of Geriatrics, Amphia Hospital, Breda, the Netherlands
| | - Lijckle van der Laan
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
- Department of Cardiovascular Sciences, Research Group of Vascular Surgery, KU Leuven, Leuven, Belgium
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2
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Rombey T, Eckhardt H, Kiselev J, Silzle J, Mathes T, Quentin W. Cost-effectiveness of prehabilitation prior to elective surgery: a systematic review of economic evaluations. BMC Med 2023; 21:265. [PMID: 37468923 PMCID: PMC10354976 DOI: 10.1186/s12916-023-02977-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/11/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND Prehabilitation aims at enhancing patients' functional capacity and overall health status to enable them to withstand a forthcoming stressor like surgery. Our aim was to synthesise the evidence on the cost-effectiveness of prehabilitation for patients awaiting elective surgery compared with usual preoperative care. METHODS We searched PubMed, Embase, the CRD database, ClinicalTrials.gov, the WHO ICTRP and the dissertation databases OADT and DART. Studies comparing prehabilitation for patients with elective surgery to usual preoperative care were included if they reported cost outcomes. All types of economic evaluations (EEs) were included. The primary outcome of the review was cost-effectiveness based on cost-utility analyses (CUAs). The risk of bias of trial-based EEs was assessed with the Cochrane risk of bias 2 tool and the ROBINS-I tool and the credibility of model-based EEs with the ISPOR checklist. Methodological quality of full EEs was assessed using the CHEC checklist. The EEs' results were synthesised narratively using vote counting based on direction of effect. RESULTS We included 45 unique studies: 25 completed EEs and 20 ongoing studies. Of the completed EEs, 22 were trial-based and three model-based, corresponding to four CUAs, three cost-effectiveness analyses, two cost-benefit analyses, 12 cost-consequence analyses and four cost-minimization analyses. Three of the four trial-based CUAs (75%) found prehabilitation cost-effective, i.e. more effective and/or less costly than usual care. Overall, 16/25 (64.0%) EEs found prehabilitation cost-effective. When excluding studies of insufficient credibility/critical risk of bias, this number reduced to 14/23 (60.9%). In 8/25 (32.0%), cost-effectiveness was unclear, e.g. because prehabilitation was more effective and more costly, and in one EE prehabilitation was not cost-effective. CONCLUSIONS We found some evidence that prehabilitation for patients awaiting elective surgery is cost-effective compared to usual preoperative care. However, we suspect a relevant risk of publication bias, and most EEs were of high risk of bias and/or low methodological quality. Furthermore, there was relevant heterogeneity depending on the population, intervention and methods. Future EEs should be performed over a longer time horizon and apply a more comprehensive perspective. TRIAL REGISTRATION PROSPERO CRD42020182813.
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Affiliation(s)
- Tanja Rombey
- Department of Health Care Management, Technische Universität Berlin, Straße des 17. Juni 135, Berlin, 10623, Germany.
| | - Helene Eckhardt
- Department of Health Care Management, Technische Universität Berlin, Straße des 17. Juni 135, Berlin, 10623, Germany
| | - Jörn Kiselev
- Department of Anesthesiology and Operative Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Health Sciences, Fulda University of Applied Sciences, Fulda, Germany
| | - Julia Silzle
- Department of Health Care Management, Technische Universität Berlin, Straße des 17. Juni 135, Berlin, 10623, Germany
| | - Tim Mathes
- Department for Medical Statistics, University Medical Centre Goettingen, Goettingen, Germany
| | - Wilm Quentin
- Department of Health Care Management, Technische Universität Berlin, Straße des 17. Juni 135, Berlin, 10623, Germany
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3
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Meulenbroek AL, Faes MC, van Mil SR, Buimer MG, de Groot HGW, Veen EJ, Ho GH, Boonman-de Winter LJM, de Vries J, van Gorkom R, Toonders F, van Alphen R, van Overveld K, Verbogt N, Steyerberg EW, van der Laan L. Multicomponent Prehabilitation as a Novel Strategy for Preventing Delirium in Older Chronic Limb Threatening Ischemia Patients: A Study Protocol. Clin Interv Aging 2022; 17:767-776. [PMID: 35586779 PMCID: PMC9109801 DOI: 10.2147/cia.s357812] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/11/2022] [Indexed: 11/23/2022] Open
Abstract
Objective Chronic limb threatening ischemia is the final stage of peripheral arterial disease. Current treatment is based on revascularization to preserve the leg. In the older, hospitalized chronic limb threatening ischemia patient, delirium is a frequent and severe complication after revascularization. Delirium leads to an increased length of hospital stay, a higher mortality rate and a decrease in quality of life. Currently, no specific guidelines to prevent delirium in chronic limb threatening ischemia patients exist. We aim to evaluate the effect of a multicomponent, multidisciplinary prehabilitation program on the incidence of delirium in chronic limb threatening ischemia patients ≥65 years. Design A prospective observational cohort study to investigate the effects of the program on the incidence of delirium will be performed in a large teaching hospital in the Netherlands. This manuscript describes the design of the study and the content of this specific prehabilitation program. Methods Chronic limb threatening ischemia patients ≥65 years that require revascularization will participate in the program. This program focuses on optimizing the patient's overall health and includes delirium risk assessment, nutritional optimization, home-based physical therapy, iron infusion in case of anaemia and a comprehensive geriatric assessment in case of frailty. The primary outcome is the incidence of delirium. Secondary outcomes include quality of life, amputation-free survival, length of hospital stay and mortality. Exclusion criteria are the requirement of acute treatment or patients who are mentally incompetent to understand the procedures of the study or to complete questionnaires. A historical cohort from the same hospital is used as a control group. Discussion This study will clarify the effect of a prehabilitation program on delirium incidence in chronic limb threatening ischemia patients. New insights will be obtained on optimizing a patient's preoperative mental and physical condition to prevent postoperative complications, including delirium. Trial This protocol is registered at the Netherlands National Trial Register (NTR) number: NL9380.
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Affiliation(s)
| | - Miriam C Faes
- Department of Geriatrics, Amphia Hospital, Breda, the Netherlands
| | | | - M G Buimer
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | | | - Eelco J Veen
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | - Gwan H Ho
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | - Leandra J M Boonman-de Winter
- Department of Scientific Research, Amphia Hospital, Breda, the Netherlands
- Admiraal de Ruyter Ziekenhuis, Goes, the Netherlands
| | - Jolanda de Vries
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, the Netherlands
- Board, Admiraal de Ruyter Hospital, Goes, the Netherlands
| | | | - Fleur Toonders
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | - Rene van Alphen
- Department of Physical Therapy, Amphia Hospital, Breda, the Netherlands
| | | | | | - Ewout W Steyerberg
- Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, the Netherlands
| | - Lijckle van der Laan
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
- Department of Cardiovascular Science, University Hospitals Leuven, Leuven, Belgium
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4
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Association of Prehabilitation With Postoperative Opioid Use in Colorectal Surgery: An Observational Cohort Study. J Surg Res 2022; 273:226-232. [DOI: 10.1016/j.jss.2021.12.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 11/09/2021] [Accepted: 12/27/2021] [Indexed: 11/19/2022]
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Zhang F, He ST, Zhang Y, Mu DL, Wang DX. Malnutrition is not related with emergence delirium in older patients after noncardiac surgery. BMC Geriatr 2021; 21:319. [PMID: 34001019 PMCID: PMC8130292 DOI: 10.1186/s12877-021-02270-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/04/2021] [Indexed: 11/27/2022] Open
Abstract
Background Delirium is one of the most common complications in older surgical patients. Although previous studies reported that preoperative malnutrition was related with postoperative delirium (POD), there was lack of evidence to illustrate the relationship between malnutrition and emergency delirium (ED). The objective of this study was to investigate the relationship between preoperative malnutrition and ED in older patients undergoing noncardiac surgery. Methods The study was carried out in accordance with STROBE guidelines. This was a secondary analysis of a prospective cohort study. Older patients (65–90 years) who underwent noncardiac surgery under general anesthesia were enrolled in Peking University First Hospital. Results 915 patients were enrolled. The incidence of malnutrition was 53.6 % (490/915). The incidence of emergency delirium was 41.8 % (205/490) in malnutrition group and 31.5 % (134/425) in control group, P < 0.001. After adjusting confounding factors (i.e., age, cognitive impairment, American Society of Anesthesiologists classification (ASA), duration of surgery, pain score, low body temperature and allogeneic blood transfusion), malnutrition was not associated with increased risk of emergency delirium (OR = 1.055, 95 % CI 0.767–1.452, P = 0.742). Conclusions Malnutrition was common in older patients undergoing non-cardiac surgery, but it’s not related with emergence delirium after adjusted for confounders. Trial registration Chinese Clinical Trial Registry (http://www.chictr.org.cn) (ChiCTR-OOC-17,012,734). Supplementary Information The online version contains supplementary material available at 10.1186/s12877-021-02270-2.
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Affiliation(s)
- Fang Zhang
- Department of Anesthesiology, Peking University First Hospital, Xishiku Street No.8, 100034, Beijing, China
| | - Shu-Ting He
- Department of Anesthesiology, Peking University First Hospital, Xishiku Street No.8, 100034, Beijing, China
| | - Yan Zhang
- Department of Anesthesiology, Peking University First Hospital, Xishiku Street No.8, 100034, Beijing, China
| | - Dong-Liang Mu
- Department of Anesthesiology, Peking University First Hospital, Xishiku Street No.8, 100034, Beijing, China.
| | - Dong-Xin Wang
- Department of Anesthesiology, Peking University First Hospital, Xishiku Street No.8, 100034, Beijing, China
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Janssen TL, de Vries J, Lodder P, Faes MC, Ho GH, Gobardhan PD, van der Laan L. The effects of elective aortic repair, colorectal cancer surgery and subsequent postoperative delirium on long-term quality of life, cognitive functioning and depressive symptoms in older patients. Aging Ment Health 2021; 25:896-905. [PMID: 32054299 DOI: 10.1080/13607863.2020.1725807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objectives: This study aimed to demonstrate the impact of elective major abdominal surgery and subsequent postoperative delirium on quality of life (QOL; primary outcome), cognitive functioning and depressive symptoms (secondary outcomes) in older surgical patients.Method: A single-centre, longitudinal prospective cohort study was conducted between November 2015 and June 2018, including patients ≥70 years old who underwent surgery for colorectal cancer or an abdominal aortic aneurysm. They were followed-up at discharge and at 6 and 12 months postoperatively until June 2019. QOL was assessed with the World Health Organization Quality of Life-BREF questionnaire (WHOQOL-BREF). Cognitive functioning was measured with the Mini-Mental State Examination and depressive symptoms with the CES-D 16.Results: In all patients (n = 265), physical and psychological health were significantly lower at discharge compared to baseline (p < 0.001 for both domains). Physical health restored after 6 months, but psychological health remained decreased for the complete study period. Psychological, social and environmental QOL were significantly worse in patients with delirium compared to patients without (p = 0.001, p = 0.006 and p = 0.001 respectively). The cognitive functioning score was significantly lower at baseline in patients with delirium compared to those without (p = 0.006). Patients with delirium had a significantly higher CES-D 16 score compared to those without after 12 months (p = 0.027).Conclusion: Physical and psychological QOL were decreased in the early postoperative period. While physical health was restored after 6 and 12 months, psychological health remained decreased. After 12 months, postoperative delirium resulted in worse psychological, social and environmental QOL and more depressive symptoms. Decreased cognitive functioning may be a risk factor for delirium.
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Affiliation(s)
- Ties L Janssen
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | - Jolanda de Vries
- Department of Medical Psychology, Elisabeth-TweeSteden Hospital, Tilburg, The Netherlands.,Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
| | - Paul Lodder
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Department of Methodology and Statistics, Tilburg University, Tilburg, The Netherlands
| | - Miriam C Faes
- Department of Geriatrics, Amphia Hospital, Breda, the Netherlands
| | - Gwan H Ho
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | | | - Lijckle van der Laan
- Department of Surgery, Amphia Hospital, Breda, the Netherlands.,Department of Cardiovascular Science, UZ Leuven, Leuven, Belgium
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7
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Gillis C, Davies SJ, Carli F, Wischmeyer PE, Wootton SA, Jackson AA, Riedel B, Marino LV, Levett DZH, West MA. Current Landscape of Nutrition Within Prehabilitation Oncology Research: A Scoping Review. Front Nutr 2021; 8:644723. [PMID: 33898499 PMCID: PMC8062858 DOI: 10.3389/fnut.2021.644723] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/08/2021] [Indexed: 12/12/2022] Open
Abstract
Background: Prehabilitation aims to improve functional capacity prior to cancer treatment to achieve better psychosocial and clinical outcomes. Prehabilitation interventions vary considerably in design and delivery. In order to identify gaps in knowledge and facilitate the design of future studies, we undertook a scoping review of prehabilitation studies to map the range of work on prehabilitation being carried out in any cancer type and with a particular focus on diet or nutrition interventions. Objectives: Firstly, to describe the type of prehabilitation programs currently being conducted. Secondly, to describe the extent to which prehabilitation studies involved aspects of nutrition, including assessment, interventions, implementation, and outcomes. Eligibility Criteria: Any study of quantitative or qualitative design that employed a formal prehabilitation program before cancer treatment ("prehabilitation" listed in keywords, title, or abstract). Sources of Evidence: Search was conducted in July 2020 using MEDLINE, PubMed, EMBASE, EMCARE, CINAHL, and AMED. Charting Methods: Quantitative data were reported as frequencies. Qualitative nutrition data were charted using a framework analysis that reflects the Nutrition Care Process Model: assessment, intervention, and monitoring/evaluation of the nutrition intervention. Results: Five hundred fifty unique articles were identified: 110 studies met inclusion criteria of a formal prehabilitation study in oncology. prehabilitation studies were mostly cohort studies (41%) or randomized-controlled trials (38%) of multimodal (49%), or exercise-only (44%) interventions that were applied before surgery (94%). Nutrition assessment was inconsistently applied across these studies, and often conducted without validated tools (46%). Of the 110 studies, 37 (34%) included a nutrition treatment component. Half of these studies provided the goal for the nutrition component of their prehabilitation program; of these goals, less than half referenced accepted nutrition guidelines in surgery or oncology. Nutrition interventions largely consisted of counseling with dietary supplementation. The nutrition intervention was indiscernible in 24% of studies. Two-thirds of studies did not monitor the nutrition intervention nor evaluate nutrition outcomes. Conclusion: Prehabilitation literature lacks standardized and validated nutritional assessment, is frequently conducted without evidence-based nutrition interventions, and is typically implemented without monitoring the nutrition intervention or evaluating the intervention's contribution to outcomes. We suggest that the development of a core outcome set could improve the quality of the studies, enable pooling of evidence, and address some of the research gaps identified.
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Affiliation(s)
- Chelsia Gillis
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Sarah J. Davies
- Department of Dietetics/Speech and Language Therapy, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Paul E. Wischmeyer
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, United States
| | - Stephen A. Wootton
- Faculty of Medicine, School of Human Development and Health, University of Southampton, Southampton, United Kingdom
- National Institute of Health Research Cancer and Nutrition Collaboration, Southampton, United Kingdom
- National Institute for Health Research Biomedical Research Centre, University Hospital Southampton National Health Service Foundation Trust, Southampton, United Kingdom
| | - Alan A. Jackson
- Faculty of Medicine, School of Human Development and Health, University of Southampton, Southampton, United Kingdom
- National Institute of Health Research Cancer and Nutrition Collaboration, Southampton, United Kingdom
| | - Bernhard Riedel
- Department of Anaesthesia, Perioperative and Pain Medicine, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Anaethesia, Pain and Perioperative Medicine Unit, The University of Melbourne, Melbourne, VIC, Australia
- Centre for Integrated Critical Care Medicine and The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia
| | - Luise V. Marino
- Department of Dietetics/Speech and Language Therapy, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
- National Institute of Health Research Cancer and Nutrition Collaboration, Southampton, United Kingdom
- National Institute for Health Research Biomedical Research Centre, University Hospital Southampton National Health Service Foundation Trust, Southampton, United Kingdom
- Nutrition and Dietetics, Faculty of Health and Well Being, University of Winchester, Winchester, United Kingdom
| | - Denny Z. H. Levett
- National Institute for Health Research Biomedical Research Centre, University Hospital Southampton National Health Service Foundation Trust, Southampton, United Kingdom
- Anaesthesia, Perioperative and Critical Care Research Group, National Institute for Health Research Biomedical Research Centre, University Hospital Southampton National Health Service Foundation Trust, University of Southampton, Southampton, United Kingdom
| | - Malcolm A. West
- National Institute for Health Research Biomedical Research Centre, University Hospital Southampton National Health Service Foundation Trust, Southampton, United Kingdom
- Anaesthesia, Perioperative and Critical Care Research Group, National Institute for Health Research Biomedical Research Centre, University Hospital Southampton National Health Service Foundation Trust, University of Southampton, Southampton, United Kingdom
- Faculty of Medicine, School of Cancer Sciences, University of Southampton, Southampton, United Kingdom
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8
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Janssen TL, Steyerberg EW, van Gammeren AJ, Ho GH, Gobardhan PD, van der Laan L. Intravenous Iron in a Prehabilitation Program for Older Surgical Patients: Prospective Cohort Study. J Surg Res 2020; 257:32-41. [PMID: 32818782 DOI: 10.1016/j.jss.2020.07.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/14/2020] [Accepted: 07/19/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Older patients often have iron deficiency anemia before surgery, which can be effectively treated with intravenous iron supplementation (IVIS). Anemia and blood transfusions are associated with an increased risk of delirium. The aim of this research was to assess the effectiveness and safety of using IVIS in a prehabilitation program. MATERIAL AND METHODS Patients ≥70 y who underwent abdominal surgery between November 2015 and June 2018 were included in this single-center prospective cohort study. All patients were prehabilitated; however, only anemic patients received a single dose of 1000 mg intravenous iron (ferric carboxymaltose) to increase preoperative hemoglobin levels (IVIS group). Nonanemic patients received standard care (SC). The hemoglobin levels (primary outcome) were assessed at the outpatient clinic visit, at admission, and at discharge. Secondary outcomes were postoperative delirium, postoperative anemia, blood transfusion, complications other than delirium, and length of hospital stay. All outcomes were compared between the IVIS group and SC group. RESULTS Of all patients (n = 248), 97 anemic patients received IVIS (39%). Of the anemic patients, 50 patients (52%) had iron deficiency. Initial differences in hemoglobin concentrations between the IVIS group and SC group at T1 and T2 (7.2 versus 8.8; P < 0.001 and 7.4 versus 8.6; P = 0.023, respectively) were no longer present at discharge (6.6 versus 7.2; P = 0.35). No statistically significant differences were observed for all secondary outcomes between the IVIS group and the SC group. No infusion-related adverse events occurred. CONCLUSIONS Adding IVIS to prehabilitation programs is safe and diminishes differences in these concentrations between preoperatively anemic and nonanemic patients. IVIS may be worthwhile as an additional component of prehabilitation programs. Results merit further investigation.
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Affiliation(s)
- Ties L Janssen
- Department of Surgery, Amphia Hospital, Breda, the Netherlands.
| | - Ewout W Steyerberg
- Department of Public Health, Erasmus MC-University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Adriaan J van Gammeren
- Department of Clinical Chemistry and Haematology, Amphia Hospital, Breda, the Netherlands
| | - Gwan H Ho
- Department of Surgery, Amphia Hospital, Breda, the Netherlands
| | | | - Lijckle van der Laan
- Department of Surgery, Amphia Hospital, Breda, the Netherlands; Department of Cardiovascular Science, University Hospital Leuven, Belgium
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9
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Janssen TL, Steyerberg EW, van Hoof-de Lepper CCHA, Seerden TCJ, de Lange DC, Wijsman JH, Ho GH, Gobardhan PD, van der Laan L. Long-term outcomes of major abdominal surgery and postoperative delirium after multimodal prehabilitation of older patients. Surg Today 2020; 50:1461-1470. [PMID: 32542413 DOI: 10.1007/s00595-020-02044-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 05/09/2020] [Indexed: 12/23/2022]
Abstract
PURPOSE The long-term outcomes of surgery followed by delirium after multimodal prehabilitation program are largely unknown. We conducted this study to assess the effects of prehabilitation on 1-year mortality and of postoperative delirium on 1-year mortality and functional outcomes. METHODS The subjects of this study were patients aged ≥ 70 years who underwent elective surgery for abdominal aortic aneurysm (AAA) or colorectal cancer (CRC) between January 2013, and June 2018. A prehabilitation program was implemented in November 2015, which aimed to optimize physical health, nutritional status, factors of frailty and preoperative anemia prior to surgery. The outcomes were assessed as mortality after 6 and 12 months, compared between the two treatment groups; and mortality and functional outcomes, compared between patients with and those without delirium. RESULTS There were 627 patients (controls N = 360, prehabilitation N = 267) included in this study. Prehabilitation did not reduce mortality after 1 year (HR 1.31 [95% CI 0.75-2.30]; p = 0.34). Delirium was significantly associated with 1-year mortality (HR 4.36 [95% CI 2.45-7.75]; p < 0.001) and with worse functional outcomes after 6 and 12 months (KATZ ADL p = 0.013 and p = 0.004; TUG test p = 0.041 and p = 0.011, respectively). CONCLUSIONS The prehabilitation program did not reduce 1-year mortality. Delirium and the burden of comorbidity are both independently associated with an increased risk of 1-year mortality and delirium is associated with worse functional outcomes. TRIAL REGISTRATION Dutch Trial Registration, NTR5932. https://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5932 .
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Affiliation(s)
- Ties L Janssen
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands.
| | - Ewout W Steyerberg
- Department of Public Health, Erasmus MC-University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Tom C J Seerden
- Department of Gastroenterology, Amphia Hospital, Breda, The Netherlands
| | | | - Jan H Wijsman
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands
| | - Gwan H Ho
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands
| | - Paul D Gobardhan
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands
| | - Lijckle van der Laan
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands.,Department of Cardiovascular Science, UZ Leuven, Leuven, Belgium
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10
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Janssen TL, Lodder P, de Vries J, van Hoof-de Lepper CCHA, Gobardhan PD, Ho GH, van der Laan L. Caregiver strain on informal caregivers when providing care for older patients undergoing major abdominal surgery: a longitudinal prospective cohort study. BMC Geriatr 2020; 20:178. [PMID: 32429896 PMCID: PMC7236465 DOI: 10.1186/s12877-020-01579-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 05/07/2020] [Indexed: 12/17/2022] Open
Abstract
Background Health-care systems nowadays rely on complementary patient care by informal caregivers. The need for, and burden on, informal caregivers will likely increase in the upcoming years. This study aimed to examine the burden on caregivers when providing care for elderly patients undergoing major abdominal surgery. Methods A single-centre longitudinal cohort study was conducted between November 2015 and June 2018 in the Amphia hospital in Breda, the Netherlands. Patients aged 70+ undergoing elective surgery for colorectal carcinoma (CRC) or an abdominal aortic aneurysm (AAA) were included in this study. Informal caregiver burden was assessed and compared over time using the Caregiver Strain Index (CSI) at the outpatient clinic visit, at discharge, 2 weeks post-discharge and after 6 and 12 months. The effects of patient- and caregiver-related factors on the experienced caregiver strain were examined. Results CSI scores of 248 caregivers were significantly increased at discharge (3.5 vs 2.6; p < 0.001) and 2 weeks post-discharge (3.3 vs 2.6; p < 0.001). After 12 months, scores dropped below baseline scores (1.8 vs 2.6; p = 0.012). The highest strain was observed 2 weeks post-discharge for AAA patients and at discharge for CRC patients. Older age, physical or cognitive impairment and burden of comorbidity were associated with an increased caregiver strain at baseline. Type of surgery was independently associated with the change in mean CSI scores over time; a bigger change in caregiver burden is observed after open surgery. Conclusion In the early postoperative period, perceived caregiver strain was significantly increased. Psychological support for caregivers may be advisable, with timing of this support depending on diagnosis and patient-related factors. Trial registration This manuscript was retrospectively registered on 05-04-2016 in the Netherlands Trial Register (NTR5932). http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=5932
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Affiliation(s)
- T L Janssen
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands.
| | - P Lodder
- Department of Methodology and Statistics, Tilburg University, Tilburg, The Netherlands.,Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands
| | - J de Vries
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Department of Medical Psychology, Elisabeth-TweeSteden hospital, Tilburg, The Netherlands
| | | | - P D Gobardhan
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands
| | - G H Ho
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands
| | - L van der Laan
- Department of Surgery, Amphia Hospital, P.O. Box 90518, 4800 RK, Breda, The Netherlands.,Department of Cardiovascular Science, UZ Leuven, Leuven, Belgium
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Liu SH, Xue FS, Hou HJ. Re: Incidence and risk factors of postoperative delirium in elderly patients undergoing urological surgery: A multi-institutional prospective study. Int J Urol 2020; 27:572. [PMID: 32253795 DOI: 10.1111/iju.14243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Shao-Hua Liu
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Fu-Shan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hai-Jun Hou
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Prevalence and risk factors for postoperative delirium in patients with colorectal carcinoma: a systematic review and meta-analysis. Int J Colorectal Dis 2020; 35:547-557. [PMID: 31955218 DOI: 10.1007/s00384-020-03505-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2020] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Postoperative delirium (POD) is a common, but severe complication in elderly patients undergoing surgery for colorectal cancer, but the prevalence and potential risk factors for POD were not well established. Therefore, a meta-analysis was preformed to clarify the prevalence and risk factors of POD in patients undergoing surgery for colorectal cancer. METHODS PubMed, Embase, and the Cochrane Library were systematically searched on August 2019. Studies were included if they reported the prevalence and risk factors of POD in patients undergoing colorectal cancer surgery. The guidelines for critically appraising studies of prevalence or incidence of a health problem were used to assess the quality of included studies. Pooled odds ratios (ORs) for individual risk factors were estimated using the Mantel-Haenszel methods in random effect model. Sensitive analyses based on different inclusion criteria were conducted to explore whether the current meta-analysis was enough credible and robust. RESULTS Seventeen studies totaling 4472 patients undergoing colorectal cancer surgery were included. The pooled prevalence of POD is 14% (95% CI = 12-17%). Twelve significant risk factors were identified in pooled analysis including older age (OR = 1.10), sex (OR = 1.87), history of psychiatric disease (OR = 6.47), comorbidities (OR = 2.17), prognostic nutritional index (OR = 1.12), physical status (OR = 1.27), American Society of Anesthesiologists Score (ASA Scores) (OR = 1.65), history of alcohol abuse (OR = 2.23), postoperative pain management (OR = 1.91), perioperative blood transfusion (OR = 2.37), cognitive status (OR = 1.91), and lower serum level of albumin (OR = 0.58). CONCLUSIONS POD is a frequent complication in patients undergoing surgery with colorectal cancer. Several risk factors including history of psychiatric disease, transfusion, comorbidities, male gender, and old age were significant predictors for POD.
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Risk factors for postoperative delirium after elective major abdominal surgery in elderly patients: A cohort study. Int J Surg 2019; 71:29-35. [DOI: 10.1016/j.ijsu.2019.09.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 07/30/2019] [Accepted: 09/05/2019] [Indexed: 12/22/2022]
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Hirota K. Preoperative management and postoperative delirium. J Anesth 2019; 34:1-4. [DOI: 10.1007/s00540-019-02660-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 06/29/2019] [Indexed: 02/08/2023]
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Multimodal prehabilitation to reduce the incidence of delirium and other adverse events in elderly patients undergoing elective major abdominal surgery: An uncontrolled before-and-after study. PLoS One 2019; 14:e0218152. [PMID: 31194798 PMCID: PMC6564537 DOI: 10.1371/journal.pone.0218152] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 05/27/2019] [Indexed: 12/12/2022] Open
Abstract
Background Delirium is a common and serious complication in elderly patients undergoing major abdominal surgery, with significant adverse outcomes. Successful strategies or therapies to reduce the incidence of delirium are scarce. The objective of this study was to assess the role of prehabilitation in reducing the incidence of delirium in elderly patients. Methods A single-center uncontrolled before-and-after study was conducted, including patients aged 70 years or older who underwent elective abdominal surgery for colorectal carcinoma or an abdominal aortic aneurysm between January 2013 and October 2015 (control group) and between November 2015 and June 2018 (prehabilitation group). The prehabilitation group received interventions to improve patients’ physical health, nutritional status, factors of frailty and preoperative anaemia prior to surgery. The primary outcome was incidence of delirium, diagnosed with the DSM-V criteria or the confusion assessment method. Secondary outcomes were additional complications, length of stay, unplanned ICU admission, length of ICU stay, readmission rate, institutionalization, and in-hospital or 30-day mortality. Result A total of 360 control patients and 267 prehabilitation patients were included in the final analysis. The mean number of prehabilitation days was 39 days. The prehabilitation group had a higher burden of comorbidities and was more physically and visually impaired at baseline. At adjusted logistic regression analysis, delirium incidence was reduced significantly from 11.7 to 8.2% (OR 0.56; 95% CI 0.32–0.98; P = 0.043). No statistically significant effects were seen on secondary outcomes. Conclusion Current prehabilitation program is feasible and safe, and can reduce delirium incidence in elderly patients undergoing elective major abdominal surgery. This program merits further evaluation. Trial registration Dutch Trial Registration, NTR5932.
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