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Arora C, Matic M, Bisceglia L, Di Chiaro P, De Oliveira Rosa N, Carli F, Clubb L, Nemati Fard LA, Kargas G, Diaferia GR, Vukotic R, Licata L, Wu G, Natoli G, Gutkind JS, Raimondi F. The landscape of cancer-rewired GPCR signaling axes. Cell Genom 2024; 4:100557. [PMID: 38723607 PMCID: PMC11099383 DOI: 10.1016/j.xgen.2024.100557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 02/17/2024] [Accepted: 04/10/2024] [Indexed: 05/15/2024]
Abstract
We explored the dysregulation of G-protein-coupled receptor (GPCR) ligand systems in cancer transcriptomics datasets to uncover new therapeutics opportunities in oncology. We derived an interaction network of receptors with ligands and their biosynthetic enzymes. Multiple GPCRs are differentially regulated together with their upstream partners across cancer subtypes and are associated to specific transcriptional programs and to patient survival patterns. The expression of both receptor-ligand (or enzymes) partners improved patient stratification, suggesting a synergistic role for the activation of GPCR networks in modulating cancer phenotypes. Remarkably, we identified many such axes across several cancer molecular subtypes, including many involving receptor-biosynthetic enzymes for neurotransmitters. We found that GPCRs from these actionable axes, including, e.g., muscarinic, adenosine, 5-hydroxytryptamine, and chemokine receptors, are the targets of multiple drugs displaying anti-growth effects in large-scale, cancer cell drug screens, which we further validated. We have made the results generated in this study freely available through a webapp (gpcrcanceraxes.bioinfolab.sns.it).
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Affiliation(s)
- Chakit Arora
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Marin Matic
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Luisa Bisceglia
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Pierluigi Di Chiaro
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - Natalia De Oliveira Rosa
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Francesco Carli
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Lauren Clubb
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Lorenzo Amir Nemati Fard
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Giorgos Kargas
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Giuseppe R Diaferia
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - Ranka Vukotic
- Azienda Ospedaliero-Universitaria Pisana, Via Roma, 67, 56126 Pisa, Italy
| | - Luana Licata
- Department of Biology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Guanming Wu
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR, USA
| | - Gioacchino Natoli
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - J Silvio Gutkind
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA.
| | - Francesco Raimondi
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy; Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy.
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Bellafronte NT, Nasser R, Gramlich L, Carli F, Liberman S, Santa Mina D, Schierbeck G, Ljungqvist O, Gillis C. A survey of preoperative surgical nutrition practices, opinions, and barriers across Canada. Appl Physiol Nutr Metab 2024; 49:687-699. [PMID: 38241662 DOI: 10.1139/apnm-2023-0195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
Malnutrition is prevalent among surgical candidates and associated with adverse outcomes. Despite being potentially modifiable, malnutrition risk screening is not a standard preoperative practice. We conducted a cross-sectional survey to understand healthcare professionals' (HCPs) opinions and barriers regarding screening and treatment of malnutrition. HCPs working with adult surgical patients in Canada were invited to complete an online survey. Barriers to preoperative malnutrition screening were assessed using the Capability Opportunity Motivation-Behaviour model. Quantitative data were analyzed using descriptive statistics and qualitative data were analyzed using summative content analysis. Of the 225 HCPs surveyed (n = 111 dietitians, n = 72 physicians, n = 42 allied HCPs), 96%-100% agreed that preoperative malnutrition is a modifiable risk factor associated with worse surgical outcomes and is a treatment priority. Yet, 65% (n = 142/220; dietitians: 88% vs. physicians: 40%) reported screening for malnutrition, which mostly occured in the postoperative period (n = 117) by dietitians (n = 94). Just 42% (48/113) of non-dietitian respondents referred positively screened patients to a dietitian for further assessment and treatment. The most prevalent barriers for malnutrition screening were related to opportunity, including availability of resources (57%, n = 121/212), time (40%, n = 84/212) and support from others (38%, n = 80/212). In conclusion, there is a gap between opinion and practice among surgical HCPs pertaining to malnutrition. Although HCPs agreed malnutrition is a surgical priority, the opportunity to screen for nutrition risk was a great barrier.
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Affiliation(s)
| | - Roseann Nasser
- Clinical Nutrition Services, Saskatchewan Health Authority, Regina, SK, Canada
| | - Leah Gramlich
- Faculty of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Canada
| | - Sender Liberman
- Department of Surgery, McGill University, Montreal, QC, Canada
| | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada
- Department of Anesthesia and Pain Management, University Health Network, Toronto, ON, Canada
| | | | - Olle Ljungqvist
- Department of Surgery, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Chelsia Gillis
- School of Human Nutrition, McGill University, Montreal, Canada
- Department of Anesthesia, McGill University, Montreal, Canada
- Department of Surgery, McGill University, Montreal, QC, Canada
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Fleurent-Grégoire C, Burgess N, McIsaac DI, Chevalier S, Fiore JF, Carli F, Levett D, Moore J, Grocott MP, Copeland R, Edbrooke L, Engel D, Testa GD, Denehy L, Gillis C. Towards a common definition of surgical prehabilitation: a scoping review of randomised trials. Br J Anaesth 2024:S0007-0912(24)00182-X. [PMID: 38677949 DOI: 10.1016/j.bja.2024.02.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/29/2024] [Accepted: 02/26/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND There is no universally accepted definition for surgical prehabilitation. The objectives of this scoping review were to (1) identify how surgical prehabilitation is defined across randomised controlled trials and (2) propose a common definition. METHODS The final search was conducted in February 2023 using MEDLINE, Embase, PsycINFO, Web of Science, CINAHL, and Cochrane. We included randomised controlled trials (RCTs) of unimodal or multimodal prehabilitation interventions (nutrition, exercise, and psychological support) lasting at least 7 days in adults undergoing elective surgery. Qualitative data were analysed using summative content analysis. RESULTS We identified 76 prehabilitation trials of patients undergoing abdominal (n=26, 34%), orthopaedic (n=20, 26%), thoracic (n=14, 18%), cardiac (n=7, 9%), spinal (n=4, 5%), and other (n=5, 7%) surgeries. Surgical prehabilitation was explicitly defined in more than half of these RCTs (n=42, 55%). Our findings consolidated the following definition: 'Prehabilitation is a process from diagnosis to surgery, consisting of one or more preoperative interventions of exercise, nutrition, psychological strategies and respiratory training, that aims to enhance functional capacity and physiological reserve to allow patients to withstand surgical stressors, improve postoperative outcomes, and facilitate recovery.' CONCLUSIONS A common definition is the first step towards standardisation, which is needed to guide future high-quality research and advance the field of prehabilitation. The proposed definition should be further evaluated by international stakeholders to ensure that it is comprehensive and globally accepted.
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Affiliation(s)
- Chloé Fleurent-Grégoire
- School of Human Nutrition, McGill University, Montréal, QC, Canada; Research Institute of the McGill University Health Centre, Montréal, QC, Canada
| | - Nicola Burgess
- Department of Physiotherapy, Austin Health, Melbourne, VIC, Australia
| | - Daniel I McIsaac
- Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, ON, Canada; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada; School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Stéphanie Chevalier
- School of Human Nutrition, McGill University, Montréal, QC, Canada; Research Institute of the McGill University Health Centre, Montréal, QC, Canada; Department of Medicine, McGill University, Montréal, QC, Canada
| | - Julio F Fiore
- Department of Surgery, McGill University, Montréal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montréal, QC, Canada
| | - Denny Levett
- Perioperative and Critical Care Theme, NIHR Southampton Biomedical Research Centre, University Hospital Southampton-University of Southampton, Southampton, UK
| | - John Moore
- Department of Anaesthesia, Manchester University NHS Foundation Trust, Manchester, UK
| | - Michael P Grocott
- Perioperative and Critical Care Theme, NIHR Southampton Biomedical Research Centre, University Hospital Southampton-University of Southampton, Southampton, UK
| | - Robert Copeland
- Advanced Wellbeing Research Centre, Sheffield Hallam University, Sheffield UK
| | - Lara Edbrooke
- Department of Physiotherapy, Melbourne School of Health Sciences, University of Melbourne, VIC, Australia; Department of Health Services Research, The Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Dominique Engel
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Giuseppe Dario Testa
- Division of Geriatric and Intensive Care Medicine, University of Florence and Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Linda Denehy
- Department of Physiotherapy, Melbourne School of Health Sciences, University of Melbourne, VIC, Australia; Department of Health Services Research, The Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.
| | - Chelsia Gillis
- School of Human Nutrition, McGill University, Montréal, QC, Canada; Department of Surgery, McGill University, Montréal, QC, Canada; Department of Anesthesia, McGill University, Montréal, QC, Canada.
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Ten Cate DWG, Molenaar CJL, Garcia RS, Bojesen RD, Tahasildar BLR, Jansen L, López-Baamonde M, Feo CV, Martínez-Palli G, Gögenur I, Carli F, Slooter GD. Multimodal prehabilitation in elective oncological colorectal surgery enhances postoperative functional recovery: A secondary analysis of the PREHAB randomized clinical trial. Eur J Surg Oncol 2024; 50:108270. [PMID: 38520782 DOI: 10.1016/j.ejso.2024.108270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 03/25/2024]
Abstract
INTRODUCTION Colorectal cancer (CRC) ranks as the second leading cause of cancer-related deaths. The PREHAB trial revealed that prehabilitation in colorectal surgery leads to a reduction of severe complications and enhanced functional capacity. Nevertheless, risk selection for prehabilitation and the potential benefits for patients without postoperative complications remains unclear. This study aims to assess postoperative functional capacity, also in patients without postoperative complications. MATERIALS & METHODS This study was a secondary analysis of the PREHAB trial. Functional capacity tests, including cardiopulmonary exercise testing (CPET), steep ramp test (SRT), 6-min walking test (6MWT), stair climb test (SCT), 30" sit-to-stand test (STS), timed-up-and-go test (TUG), and muscle strength assessments, were conducted at baseline (T0) and 4 weeks postoperatively (T3). The primary outcome was the relative change in functional capacity from baseline to postoperative (ΔT0-T3) per group (i.e., prehabilitation vs control). Secondary, identical analysis were performed for patients without postoperative complications in each group. RESULTS Intention-to-treat analysis included 251 patients. For postoperative functional capacity, prehabilitation patients showed improvements in VO2peak (p = 0.024), VO2AT (p = 0.017), SRT (p = 0.001), 6MWT (p = 0.049), SCT (p = 0.012), and STS (p = 0.001) compared to the control group. Regarding muscle strength, prehabilitation patients showed improvements in estimated 1RM lateral pull down (p = 0.016), 1RM chest press (p = 0.001), 1RM leg press (p = 0.001) and HGS (p = 0.005) compared to controls. Additionally, prehabilitation patients more often reached baseline levels at T3 in VO2AT (p = 0.037), SRT (p = 0.008), 6MWT (p = 0.013), STS (p = 0.012), estimated 1RM lateral pull down (p = 0.002), 1RM chest press (p = 0.001) and 1RM leg press (p = 0.001) compared to controls. Moreover, even patients without postoperative complications in the prehabilitation group showed better postoperative functional capacity and more often reached baseline levels at T3, compared to controls. CONCLUSION Multimodal prehabilitation in CRC surgery is associated with improved postoperative functional capacity, even in patients without postoperative complications.
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Affiliation(s)
- David W G Ten Cate
- Department of Surgery, Máxima Medical Center, De Run 4600, 5504 DB, Veldhoven, the Netherlands; Department of Surgery, School of Nutrition and Translational Research in Metabolism (NUTRIM), Faculty of Health, Medicine and Life Sciences, Maastricht University, Universiteitssingel 50, 6629 ER, Maastricht, the Netherlands.
| | - Charlotte J L Molenaar
- Department of Surgery, Máxima Medical Center, De Run 4600, 5504 DB, Veldhoven, the Netherlands
| | - Raquel Sebio Garcia
- Physical Medicine and Rehabilitation Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Rasmus D Bojesen
- Center for Surgical Science, Zealand University Hospital, Roskilde, Denmark; Department of Surgery, Slagelse Hospital, Slagelse, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Loes Jansen
- Department of Surgery, Máxima Medical Center, De Run 4600, 5504 DB, Veldhoven, the Netherlands
| | - Manuel López-Baamonde
- Department of Anesthesia, Hospital Clinic Barcelona, FRCB-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Carlo Vittorio Feo
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy; Unit of Provincial General Surgery, Azienda Unità Sanitaria Locale Ferrara, Ferrara, Italy
| | - Graciela Martínez-Palli
- Department of Anesthesia, Hospital Clinic Barcelona, FRCB-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Ismail Gögenur
- Center for Surgical Science, Zealand University Hospital, Roskilde, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Department of Surgery, Zealand University Hospital, Køge, Denmark
| | - Francesco Carli
- Department of Anesthesia, Montreal General Hospital, McGill University Health Center, Montreal, Quebec, Canada
| | - Gerrit D Slooter
- Department of Surgery, Máxima Medical Center, De Run 4600, 5504 DB, Veldhoven, the Netherlands
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Atoui S, Carli F, Bernard P, Lee L, Stein B, Charlebois P, Liberman AS. Does a multimodal prehabilitation program improve sleep quality and duration in patients undergoing colorectal resection for cancer? Pilot randomized control trial. J Behav Med 2024; 47:43-61. [PMID: 37462857 DOI: 10.1007/s10865-023-00437-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 07/10/2023] [Indexed: 02/15/2024]
Abstract
Sleep difficulties are a common symptom in cancer patients at different stages of treatment trajectory and may lead to numerous negative consequences for which management is required. This pilot Randomized Controlled Trial (RCT) aims to assess the potential effectiveness of home-based prehabilitation intervention (prehab) on sleep quality and parameters compared to standard care (SOC) in colorectal cancer patients during the preoperative period and up to 8 weeks after the surgery. One hundred two participants (48.3% female, mean age 65 years) scheduled for elective resection of colorectal cancer were randomized to the prehab (n = 50) or the SOC (n = 52) groups. Recruitment and retention rates were 54% and 72%, respectively. Measures were completed at the baseline and preoperative, 4- and 8-week after-surgery follow-ups. Our mixed models' analyses revealed no significant differences between groups observed over time for all subjective and objective sleep parameters. A small positive change was observed in the perceived sleep quality only at the preoperative time point for the prehabilitation group compared to the SOC group, with an effect size d = 0.11 and a confidence interval (CI) between - 2.1 and - 0.1, p = .048. Prehab group patients with high anxiety showed a significant improvement in the rate of change of sleep duration over time compared to the SOC group, with a difference of 110 min between baseline and 8 weeks after surgery (d = 0.51, 95% CI: 92.3 to 127.7, p = .02). Multimodal prehabilitation intervention is feasible in colorectal cancer patients and may improve sleep duration for patients with high anxiety symptoms. Future large-scale RCTs are needed to confirm our results.
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Affiliation(s)
- Sarah Atoui
- Division of Experimental Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Paquito Bernard
- Department of Physical Activity Sciences, Université du Québec à Montréal, Montreal, QC, Canada
- Research Centre, University Institute of Mental Health in Montreal, Montreal, QC, Canada
| | - Lawrence Lee
- Department of Surgery, McGill University Health Centre, 1650 Cedar ave, D16-116, Montreal, QC, H3G 1A4, Canada
- Steinberg-Bernstein Centre for Minimally Invasive Surgery and Innovation, McGill University Health Centre, Montreal, QC, Canada
| | - Barry Stein
- Department of Surgery, McGill University Health Centre, 1650 Cedar ave, D16-116, Montreal, QC, H3G 1A4, Canada
| | - Patrick Charlebois
- Department of Surgery, McGill University Health Centre, 1650 Cedar ave, D16-116, Montreal, QC, H3G 1A4, Canada
| | - A Sender Liberman
- Division of Experimental Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada.
- Department of Surgery, McGill University Health Centre, 1650 Cedar ave, D16-116, Montreal, QC, H3G 1A4, Canada.
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Coca-Martinez M, St-Pierre J, Girsowicz E, Doonan RJ, Obrand DI, Bayne JP, Steinmetz OK, Mackenzie KS, Carli F, Martinez-Palli G, Gill HL. Multimodal Prehabilitation for Patients Undergoing Endovascular Aortic Aneurysm Repair Surgery: A Feasibility Study. J Endovasc Ther 2023:15266028231219674. [PMID: 38158811 DOI: 10.1177/15266028231219674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
BACKGROUND Elective treatment options for aortic abdominal aneurysms include open repair or the less-invasive endovascular aortic aneurysm repair (EVAR). Recovery from EVAR is generally considered easier and faster than open repair. Despite this, EVAR remains a major procedure, and average return to preoperative quality of life is at least 3 months. The purpose of this study is to determine the safety and feasibility of multimodal prehabilitation, a multidisciplinary preoperative optimization intervention, in patients undergoing EVAR and its impact on perioperative functional capacity and quality of life. METHODS Candidates for EVAR with an infra-renal abdominal aortic aneurysm <7.5cm were invited to participate in a 6-week multimodal prehabilitation program that included (1) supervised and home-based exercise, (2) nutritional support, (3) psychosocial support, and (4) smoking cessation. Functional capacity and quality of life were assessed at baseline, before surgery and 6 weeks postoperatively. Recruitment rate, safety, and compliance were also assessed. RESULTS A total of 24 patients were included, 17 males (70%) and 7 females (30%). No adverse events occurred during the program. Compliance to each component of the program (median [Q1-Q3]) was 66% [67] for supervised training, 100% [67] for home-based training, and 100% [100] for nutrition. The multimodal prehabilitation program elicited a significant increase in functional capacity and quality of life preoperatively. CONCLUSION Multimodal prehabilitation for patients awaiting EVAR is feasible and safe. Multimodal prehabilitation improves both functional capacity and quality of life preoperatively. Further research is needed to assess the impact of multimodal prehabilitation on postoperative quality of life and functional capacity. CLINICAL IMPACT Multimodal prehabilitation is safe and feasible in patients awaiting endovascular aneurysm repair. The importance of this finding is that multimodal prehabilitation can be safely delivered preoperatively in patients awaiting EVAR. Although further research is needed, multimodal prehabilitation seems to improve preoperative functional capacity and quality of life. This could have an impact for the future implementation of prehabilitation interventions in order to increase functional reserve and quality of life preoperatively so that this high-risk population can cope better with the surgical stress and return to their normal life faster postoperatively.
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Affiliation(s)
- Miquel Coca-Martinez
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
- Department of Anesthesia and Intensive Care, Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Jade St-Pierre
- McGill Research Centre for Physical Activity and Health, McGill University, Montreal, QC, Canada
| | - Elie Girsowicz
- Department of Vascular Surgery, Jewish General Hospital, Montreal, QC, Canada
| | - Robert J Doonan
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
| | - Daniel I Obrand
- McGill Research Centre for Physical Activity and Health, McGill University, Montreal, QC, Canada
| | - Jason P Bayne
- McGill Research Centre for Physical Activity and Health, McGill University, Montreal, QC, Canada
| | - Oren K Steinmetz
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
| | - Kent S Mackenzie
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Graciela Martinez-Palli
- Department of Anesthesia and Intensive Care, Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Heather L Gill
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, QC, Canada
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Molenaar CJL, Carli F, Slooter GD. Limitations of the PREHAB Randomized Clinical Trial-Reply. JAMA Surg 2023; 158:1356. [PMID: 37647052 DOI: 10.1001/jamasurg.2023.3758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Affiliation(s)
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
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Coca-Martinez M, Girsowicz E, Doonan RJ, Obrand DI, Bayne JP, Steinmetz OK, Mackenzie KS, Carli F, Martinez-Palli G, Gill HL. Multimodal prehabilitation for peripheral arterial disease patients with intermittent claudication - A pilot randomized controlled trial. Ann Vasc Surg 2023:S0890-5096(23)00767-7. [PMID: 37949167 DOI: 10.1016/j.avsg.2023.09.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/10/2023] [Accepted: 09/25/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE To establish the feasibility and safety of multimodal prehabilitation (MP), and to obtain pilot data on the change in quality of life, functional walking capacity, and the need for surgery for a full-scale trial. DESIGN Pilot randomized controlled trial that included patients older than 50 years old suffering from moderate to severe intermittent claudication and who were candidates for endovascular revascularization (ER). Participants were excluded if they presented with ischemic rest pain, gangrene or ulceration of the index leg, significant lesions in the iliac vessels, planned surgical bypass, comorbidities in which exercise was contraindicated or if they were unable to speak English or French. METHODS Participants were randomized in a 1:1 ratio to 12 weeks of MP or institutional standard of care (unsupervised walking advice). MP consisted of i)1 weekly supervised exercise session; ii) home-based exercise prescription; iii) nutritional counseling and supplementation iv) smoking cessation therapy and v) psychosocial support. Feasibility and safety were measured with recruitment and retention rates, as well as the occurrence of any adverse events. In addition, barriers to attend supervised sessions and compliance to each component were assessed. Change in functional walking capacity, health-related quality of life, and the rates of patients deciding not to undergo ER were collected and analyzed throughout the follow-up period of 12 months. RESULTS Of the 37 patients referred for eligibility, 27 (73%) accepted to participate in the trial and were randomized. Of the 27 patients included, 24 completed the 12-week program. Adherence to each prehabilitation component was 83% IQR [72,93] for supervised exercise, 90% [83,96] for home-based exercise and 69% [45,93] for nutritional sessions. 50% of patients were referred for and underwent psychosocial intervention and 40% of the active smokers enrolled in the smoking cessation program. No adverse events were observed during the program. The two main barriers for not fully adhering to the intervention were excessive pain while performing the exercises and the difficulty to keep up with the prescribed exercises. A statistically significant mean change (SD) was seen in the MP group vs standard of care for functional capacity, mean (SD) 6MWT 60 (74) vs -11 (40) meters p<0.05, and quality of life mean (SD) VascuQol 1.15 (0.54) vs -0.3 (1.09) points p<0.05. There was no statistically significant difference between groups in the rates of patients deciding to undergo ER during the 1-year follow-up period. CONCLUSIONS The results of this pilot trial demonstrate that MP is safe and feasible. A 12-week MP program seems to improve quality of life and functional walking capacity to a greater extent than unsupervised walking advice. There is a need for a large-scale trial to investigate the effectiveness of MP at improving quality of life and assessing its impact on the rates of patients deciding not to undergo or delay ER. The long-term functional and quality of life outcomes of the patients deciding to undergo ER after prehabilitation also needs to be assessed.
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Affiliation(s)
- Miquel Coca-Martinez
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, Quebec, Canada; Department of Anesthesia and Intensive Care, Universitat de Barcelona, Barcelona, Spain; Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - Elie Girsowicz
- Department of Vascular Surgery, Jewish General Hospital, Montreal, Quebec, Canada
| | - Robert J Doonan
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - Daniel I Obrand
- Department of Vascular Surgery, Jewish General Hospital, Montreal, Quebec, Canada
| | - Jason P Bayne
- Department of Vascular Surgery, Jewish General Hospital, Montreal, Quebec, Canada
| | - Oren K Steinmetz
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, Quebec, Canada
| | - Kent S Mackenzie
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | | | - Heather L Gill
- Division of Vascular Surgery, Department of Surgery, McGill University, Montreal, Quebec, Canada.
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Arora C, Matic M, DiChiaro P, Rosa NDO, Carli F, Clubb L, Fard LAN, Kargas G, Diaferia G, Vukotic R, Licata L, Wu G, Natoli G, Gutkind JS, Raimondi F. The landscape of cancer rewired GPCR signaling axes. bioRxiv 2023:2023.03.13.532291. [PMID: 37398064 PMCID: PMC10312480 DOI: 10.1101/2023.03.13.532291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
We explored the dysregulation of GPCR ligand signaling systems in cancer transcriptomics datasets to uncover new therapeutics opportunities in oncology. We derived an interaction network of receptors with ligands and their biosynthetic enzymes, which revealed that multiple GPCRs are differentially regulated together with their upstream partners across cancer subtypes. We showed that biosynthetic pathway enrichment from enzyme expression recapitulated pathway activity signatures from metabolomics datasets, providing valuable surrogate information for GPCRs responding to organic ligands. We found that several GPCRs signaling components were significantly associated with patient survival in a cancer type-specific fashion. The expression of both receptor-ligand (or enzymes) partners improved patient stratification, suggesting a synergistic role for the activation of GPCR networks in modulating cancer phenotypes. Remarkably, we identified many such axes across several cancer molecular subtypes, including many pairs involving receptor-biosynthetic enzymes for neurotransmitters. We found that GPCRs from these actionable axes, including e.g., muscarinic, adenosine, 5-hydroxytryptamine and chemokine receptors, are the targets of multiple drugs displaying anti-growth effects in large-scale, cancer cell drug screens. We have made the results generated in this study freely available through a webapp (gpcrcanceraxes.bioinfolab.sns.it).
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Affiliation(s)
- Chakit Arora
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Marin Matic
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Pierluigi DiChiaro
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - Natalia De Oliveira Rosa
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Francesco Carli
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Lauren Clubb
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Lorenzo Amir Nemati Fard
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Giorgos Kargas
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Giuseppe Diaferia
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - Ranka Vukotic
- Azienda Ospedaliero-Universitaria Pisana, Via Roma, 67, 56126 Pisa
| | - Luana Licata
- Department of Biology, University of Rome 'Tor Vergata', Rome 00133, Italy
| | - Guanming Wu
- Division of Bioinformatics and Computational Biology, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Gioacchino Natoli
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - J Silvio Gutkind
- Department of Pharmacology and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, USA
| | - Francesco Raimondi
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
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Le Quang AT, Carli F, Prince F. Is preoperative physical function testing predictive of length of stay in patients with colorectal cancer? A retrospective study. Eur J Surg Oncol 2023; 49:106956. [PMID: 37414630 DOI: 10.1016/j.ejso.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 06/11/2023] [Indexed: 07/08/2023]
Abstract
Surgery is the primary treatment for colorectal cancer. A prolonged Length of Stay (pLOS) can increase risk of complications and physical inactivity, leading to a decline in physical function. While promising results were seen from preoperative exercise training and post-operative functional recovery, the predictive potential of preoperative physical function has not yet been investigated. The objective of this study is to determine if preoperative physical function can predict pLOS in patients with colorectal cancer. A total of 459 patients from 7 cohorts were analyzed. Logistic regression was used to determine risk of pLOS (>3 days), and ROC curve was plotted to establish sensitivity/specificity. Selected variables included age, sex, BMI, comorbidity, ASA status, tumor site, surgical approach, handgrip strength, Timed-Up and Go, 30-s Sit-to-Stand, 30-s Arm Curl Test, 6-Minute-Walking Test (6MWT), CHAMPS Physical Activity Questionnaire for Older Adult and the 36-Item Short Form Survey. The results showed that patients with rectal tumor are 2.7x more at risk to be in the pLOS group compared to those with colon tumor (O.R. 2.7; C.I. 1.3-5.7, p=0.01). For every increment of 20 m in 6MWT, there is a decreased risk of 9% of being in pLOS group (C.I. 1.03-1.17, p=0.00). A cut-off of 431 m can predict 70% of patients in pLOS group (AUC 0.71 C.I 0.63-0.78, p=0.00). Tumor site (rectal) and 6MWT were significant predictors of pLOS. Using the 6MWT as a screening tool for pLOS with cut-off of 431 m should be implemented in the preoperative surgical pathway.
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Affiliation(s)
- A T Le Quang
- Département de chirurgie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
| | - F Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
| | - F Prince
- Département de chirurgie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada.
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11
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Trottier M, Carli F. Preoperative optimization: Physical and cognitive pre-habilitation and management of chronic medication. Saudi J Anaesth 2023; 17:500-508. [PMID: 37779567 PMCID: PMC10540992 DOI: 10.4103/sja.sja_583_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 10/03/2023] Open
Abstract
Surgery is a significant stressor for older patient. Most are at higher risk of complications due to frailty and comorbidities. This article will review the impact of surgery on the older patient, perioperative risk assessment and stratification, prehabilitation, and specific screenings and interventions. Electronic searches of PubMed were conducted to identify relevant literature using the following search terms: prehabilitation, sarcopenia, osteosarcopenia, frailty, perioperative evaluation, and polypharmacy. Using the frailty phenotype allows for the early identification of geriatric syndromes and potential targets for interventions. However, it does not inform on potential cognitive impairment, which must be assessed separately. Prehabilitation, especially using multimodal interventions, aims to increase functional capacity during the preoperative period in anticipation of the upcoming stress of surgery and the metabolic cost of recovery. It comprises aerobic and resistance training, dietary interventions, psychological interventions, and cessation of adverse health behaviors. Addressing polypharmacy is also important during the perioperative period. Several frailty assessment tools exist, and special tests only take minutes to perform such as the gait speed and chair stand test. Early identification by surgeons leads to early referral to prehabilitation, which needs about four to six weeks to improve function. The decision to enroll patients in a prehabilitation program is based on the understanding of the needs to maintain a structured and personalized intervention taking into consideration the patient's health status, the type of surgery, and the state of the disease. Perioperative evaluation and prehabilitation for older adults are evolving fields, which are generating clinical and scientific interest. This article will review relevant topics to help clinicians adapt usual perioperative care to older patients' particular needs.
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Affiliation(s)
- Miguel Trottier
- Division of Geriatric Medicine, Department of Medicine, McGill University, Montreal, Canada
- Department of Anesthesia, McGill University Health Centre, Montreal, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, Canada
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12
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Atoui S, Bernard P, Carli F, Liberman AS. Association Between Physical Activity, Sedentary Behaviors, and Sleep-Related Outcomes Among Cancer Survivors: a Cross-Sectional Study. Int J Behav Med 2023:10.1007/s12529-023-10216-8. [PMID: 37656309 DOI: 10.1007/s12529-023-10216-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND Limited research has examined the association between moderate to vigorous physical activity (MVPA), sedentary behavior (SB), and sleep-related outcomes in cancer survivors. Therefore, this study aimed to examine these associations using a nationally representative sample of US adults. METHODS Data from the 2005-2018 National Health and Nutrition Examination Survey (NHANES) were analyzed. A total of 3229 adults with cancer histories were included. Physical activity was measured through accelerometry, and questions on daily activities, sedentary time, and sleep were collected during the household interview. Weighted multivariable analyses were conducted after accounting for the complex sampling design of the NHANES dataset. RESULTS After adjustments, physical activity and SB outcomes were associated with several self-reported sleep-related parameters. Increases in minutes of self-reported MVPA and SB were associated with a decreased likelihood of reporting ≥ 8 h of sleep (OR = 0.92, 95% CI = 0.86, 0.99 and OR = 0.88, 95% CI = 0.82, 0.95). Converse associations were found between device-measured MVPA and SB with the likelihood of reporting often/always feeling overly sleepy during the day (OR = 0.86, 95% CI = 0.75 and OR = 1.13, 95% CI = 1.05, respectively). However, an increased likelihood of waking up too early in the morning (OR = 1.22, 95% CI = 1.04) was observed with increases in minutes of device-measured MVPA. CONCLUSIONS A sensible strategy to decrease the frequency of sedentary breaks and increase minutes of physical activity throughout the day may reduce sleep complaints reported in cancer survivors.
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Affiliation(s)
- Sarah Atoui
- Division of Experimental Surgery, Department of Surgery, McGill University Health Centre, 1650 Cedar Ave, Room L10.106, Montreal, QC, H3G 1A4, Canada
| | - Paquito Bernard
- Department of Physical Activity Sciences, Université du Québec à Montréal, 141, Avenue du Président Kennedy, Montreal, QC, H2X 1Y4, Canada
- Research Centre, University Institute of Mental Health in Montreal, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, 1650 Cedar Ave, Room E10.160, Montreal, QC, H3G 1A4, Canada
| | - A Sender Liberman
- Division of Experimental Surgery, Department of Surgery, McGill University Health Centre, 1650 Cedar Ave, Room L10.106, Montreal, QC, H3G 1A4, Canada.
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13
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Engel D, Testa GD, McIsaac DI, Carli F, Santa Mina D, Baldini G, Scheede-Bergdahl C, Chevalier S, Edgar L, Beilstein CM, Huber M, Fiore JF, Gillis C. Reporting quality of randomized controlled trials in prehabilitation: a scoping review. Perioper Med (Lond) 2023; 12:48. [PMID: 37653530 PMCID: PMC10472732 DOI: 10.1186/s13741-023-00338-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/21/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND Inadequate study reporting precludes interpretation of findings, pooling of results in meta-analyses, and delays knowledge translation. While prehabilitation interventions aim to enhance candidacy for surgery, to our knowledge, a review of the quality of reporting in prehabilitation has yet to be conducted. Our objective was to determine the extent to which randomized controlled trials (RCTs) of prehabilitation are reported according to methodological and intervention reporting checklists. METHODS Eligibility criteria: RCTs of unimodal or multimodal prehabilitation interventions. SOURCES OF EVIDENCE search was conducted in March 2022 using MEDLINE, Embase, PsychINFO, Web of Science, CINAHL, and Cochrane. CHARTING METHODS identified studies were compared to CONSORT, CERT & Modified CERT, TIDieR, PRESENT, and CONSORT-SPI. An agreement ratio (AR) was defined to evaluate if applicable guideline items were correctly reported. Data were analyzed as frequency (n, %) and mean with standard deviation (SD). RESULTS We identified 935 unique articles and included 70 trials published from 1994 to 2022. Most prehabilitation programs comprised exercise-only interventions (n = 40, 57%) and were applied before oncologic surgery (n = 32, 46%). The overall mean AR was 57% (SD: 20.9%). The specific mean ARs were as follows: CONSORT: 71% (SD: 16.3%); TIDieR: 62% (SD:17.7%); CERT: 54% (SD: 16.6%); Modified-CERT: 40% (SD:17.8%); PRESENT: 78% (SD: 8.9); and CONSORT-SPI: 47% (SD: 22.1). CONCLUSION Altogether, existing prehabilitation trials report approximately half of the checklist items recommended by methodological and intervention reporting guidelines. Reporting practices may improve with the development of a reporting checklist specific to prehabilitation interventions.
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Affiliation(s)
- Dominique Engel
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department of Anesthesia, McGill University, Montréal, QC, Canada
| | - Giuseppe Dario Testa
- Department of Anesthesia, McGill University, Montréal, QC, Canada
- Division of Geriatric and Intensive Care Medicine, University of Florence and Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Daniel I McIsaac
- Clinical Epidemiology Program, Department of Anesthesiology and Pain Medicine, Ottawa Hospital Research Institute, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montréal, QC, Canada
| | - Daniel Santa Mina
- Department of Anesthesia and Pain Management, Faculty of Medicine, Faculty of Kinesiology and Physical Education, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Gabriele Baldini
- Section of Anesthesiology, Intensive Care and Pain Medicine, Anesthesiology and Intensive Care Department of Health Sciences, University of Florence, Florence, Italy
| | | | - Stéphanie Chevalier
- School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Quebec, H9X 3V9, Canada
- Department of Medicine, Research Institute of the McGill University Health Centre, McGill University, Montreal, QC, Canada
| | - Linda Edgar
- Prehabilitation Clinic, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Christian M Beilstein
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Markus Huber
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Julio F Fiore
- Department of Surgery, McGill University, Montreal, QC, H3G 1A4, Canada
| | - Chelsia Gillis
- Department of Anesthesia, McGill University, Montréal, QC, Canada.
- School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Quebec, H9X 3V9, Canada.
- Department of Surgery, McGill University, Montreal, QC, H3G 1A4, Canada.
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14
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Molenaar CJL, Minnella EM, Coca-Martinez M, ten Cate DWG, Regis M, Awasthi R, Martínez-Palli G, López-Baamonde M, Sebio-Garcia R, Feo CV, van Rooijen SJ, Schreinemakers JMJ, Bojesen RD, Gögenur I, van den Heuvel ER, Carli F, Slooter GD. Effect of Multimodal Prehabilitation on Reducing Postoperative Complications and Enhancing Functional Capacity Following Colorectal Cancer Surgery: The PREHAB Randomized Clinical Trial. JAMA Surg 2023; 158:572-581. [PMID: 36988937 PMCID: PMC10061316 DOI: 10.1001/jamasurg.2023.0198] [Citation(s) in RCA: 50] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 11/19/2022] [Indexed: 03/30/2023]
Abstract
Importance Colorectal surgery is associated with substantial morbidity rates and a lowered functional capacity. Optimization of the patient's condition in the weeks prior to surgery may attenuate these unfavorable sequelae. Objective To determine whether multimodal prehabilitation before colorectal cancer surgery can reduce postoperative complications and enhance functional recovery. Design, Setting, and Participants The PREHAB randomized clinical trial was an international, multicenter trial conducted in teaching hospitals with implemented enhanced recovery after surgery programs. Adult patients with nonmetastasized colorectal cancer were assessed for eligibility and randomized to either prehabilitation or standard care. Both arms received standard perioperative care. Patients were enrolled from June 2017 to December 2020, and follow-up was completed in December 2021. However, this trial was prematurely stopped due to the COVID-19 pandemic. Interventions The 4-week in-hospital supervised multimodal prehabilitation program consisted of a high-intensity exercise program 3 times per week, a nutritional intervention, psychological support, and a smoking cessation program when needed. Main Outcomes and Measures Comprehensive Complication Index (CCI) score, number of patients with CCI score more than 20, and improved walking capacity expressed as the 6-minute walking distance 4 weeks postoperatively. Results In the intention-to-treat population of 251 participants (median [IQR] age, 69 [60-76] years; 138 [55%] male), 206 (82%) had tumors located in the colon and 234 (93%) underwent laparoscopic- or robotic-assisted surgery. The number of severe complications (CCI score >20) was significantly lower favoring prehabilitation compared with standard care (21 of 123 [17.1%] vs 38 of 128 [29.7%]; odds ratio, 0.47 [95% CI, 0.26-0.87]; P = .02). Participants in prehabilitation encountered fewer medical complications (eg, respiratory) compared with participants receiving standard care (19 of 123 [15.4%] vs 35 of 128 [27.3%]; odds ratio, 0.48 [95% CI, 0.26-0.89]; P = .02). Four weeks after surgery, 6-minute walking distance did not differ significantly between groups when compared with baseline (mean difference prehabilitation vs standard care 15.6 m [95% CI, -1.4 to 32.6]; P = .07). Secondary parameters of functional capacity in the postoperative period generally favored prehabilitation compared with standard care. Conclusions and Relevance This PREHAB trial demonstrates the benefit of a multimodal prehabilitation program before colorectal cancer surgery as reflected by fewer severe and medical complications postoperatively and an optimized postoperative recovery compared with standard care. Trial Registration trialregister.nl Identifier: NTR5947.
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Affiliation(s)
| | - Enrico Maria Minnella
- Department of Anesthesia, Montreal General Hospital, McGill University Health Center, Montreal, Quebec, Canada
| | - Miquel Coca-Martinez
- Department of Anesthesia, Montreal General Hospital, McGill University Health Center, Montreal, Quebec, Canada
- Department of Anesthesia, Hospital Clínic de Barcelona, Barcelona, Spain
| | | | - Marta Regis
- Department of Mathematics and Computer Science, Eindhoven University of Technology, Eindhoven, the Netherlands
| | - Rashami Awasthi
- Department of Anesthesia, Montreal General Hospital, McGill University Health Center, Montreal, Quebec, Canada
| | | | | | - Raquel Sebio-Garcia
- Physical Medicine and Rehabilitation Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Carlo Vittorio Feo
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
- Unit of Provincial General Surgery, Azienda Unità Sanitaria Locale Ferrara, Ferrara, Italy
| | | | | | - Rasmus Dahlin Bojesen
- Center for Surgical Science, Zealand University Hospital, Roskilde, Denmark
- Department of Surgery, Slagelse Hospital, Slagelse, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Ismail Gögenur
- Center for Surgical Science, Zealand University Hospital, Roskilde, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Surgery, Zealand University Hospital, Køge, Denmark
| | - Edwin R. van den Heuvel
- Department of Mathematics and Computer Science, Eindhoven University of Technology, Eindhoven, the Netherlands
| | - Francesco Carli
- Department of Anesthesia, Montreal General Hospital, McGill University Health Center, Montreal, Quebec, Canada
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15
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Lee D, Wang A, Augustin B, Buajitti E, Tahasildar B, Carli F, Gillis C. Socioeconomic status influences participation in cancer prehabilitation and preparation for surgical recovery: A pooled retrospective analysis using a validated area-level socioeconomic status metric. Eur J Surg Oncol 2023; 49:512-520. [PMID: 36435646 DOI: 10.1016/j.ejso.2022.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 10/31/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Prehabilitation employs exercise, nutrition, and psychological interventions to optimize physiological status in preparation for surgery. First, we described the extent to which material deprivation index score (MDIS) influenced prehabilitation participation. Second, we evaluated the extent to which prehabilitation influenced recovery as compared to control. METHODS Pooled patient records from prospective multimodal prehabilitation studies in oncologic surgery were retrospectively examined. Patient postal codes were linked to their MDIS, a validated area-level socioeconomic status (SES) metric, as quintiles 1-5 (1 = highest SES). Functional capacity was evaluated with the 6-min walking test (6MWT) at baseline, before, and 8 weeks post-surgery. Influence of prehabilitation on length of hospital stay (LOS) was explored using generalized linear models with a negative binomial distribution adjusted for age, sex, surgical population, and MDIS. RESULTS Recruitment records were available from 2014 onwards, yielding 1013 eligible patients for prehabilitation participation with MDIS data. Fewer patients with a low SES enrolled (Q1:62% vs. Q5:47%; P = 0.01) and remained in prehabilitation studies (Q1: 59% vs. Q5: 45%; P = 0.07). Prehabilitation study records were available from 2008 onward, yielding 886 enrolled patients with MDIS data (n = 510 prehabilitation, n = 376 control). Preoperative 6MWT similarly improved by > 20 m in response to prehabilitation across SES strata (P < 0.05). Postoperative 6MWT could not be evaluated due to substantial missing data. Prehabilitation had a significant protective influence on LOS, as compared to control, in unadjusted and adjusted models [adjusted IRR:0.77 (95% CI:0.68 to 0.87; P < 0.001]. CONCLUSION Findings suggest that prehabilitation is effective across all SES; however, participation across SES quintiles was not equal. Barriers to participation must be identified and addressed. Once these barriers are addressed, prehabilitation may reduce surgical disparities among SES.
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Affiliation(s)
- Dillon Lee
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Ao Wang
- Medical School for International Health, Ben-Gurion University of the Negev Be'er Sheva, 8410501, Israel
| | - Berson Augustin
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
| | - Emmalin Buajitti
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
| | | | - Francesco Carli
- Department of Anesthesia, McGill University, Montréal, QC, Canada
| | - Chelsia Gillis
- School of Human Nutrition, McGill University, Sainte-Anne-de-Bellevue, Quebec, Canada; Department of Anesthesia, McGill University, Montréal, QC, Canada; Department of Surgery, McGill University, Montreal, QC, Canada.
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16
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West MA, Carli F, Grocott MPW. Editorial: Personalised multimodal prehabilitation in cancer. Front Oncol 2022; 12:1086739. [PMID: 36505868 PMCID: PMC9728579 DOI: 10.3389/fonc.2022.1086739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/08/2022] [Indexed: 11/24/2022] Open
Affiliation(s)
- MA. West
- School of Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom,Perioperative and Critical Care Theme, National Institute for Health and Care Research (NIHR) Southampton Biomedical Research Centre, University Hospital Southampton/University of Southampton, Southampton, United Kingdom,*Correspondence: MA. West,
| | - F. Carli
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - M. P. W. Grocott
- Perioperative and Critical Care Theme, National Institute for Health and Care Research (NIHR) Southampton Biomedical Research Centre, University Hospital Southampton/University of Southampton, Southampton, United Kingdom,Integrative Physiology and Critical Illness Group, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
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17
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Schmid S, Minnella EM, Pilon Y, Rokah M, Rayes R, Najmeh S, Cools-Lartigue J, Ferri L, Mulder D, Sirois C, Owen S, Shieh B, Ofiara L, Wong A, Sud S, Baldini G, Carli F, Spicer J. Neoadjuvant Prehabilitation Therapy for Locally Advanced Non-Small-Cell Lung Cancer: Optimizing Outcomes Throughout the Trajectory of Care. Clin Lung Cancer 2022; 23:593-599. [PMID: 35705449 DOI: 10.1016/j.cllc.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/20/2022] [Accepted: 05/08/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Prehabilitation is well established for improving outcomes in cancer surgery. Combining prehabilitation with neoadjuvant treatments may provide an opportunity to rapidly initiate cancer-directed therapy while improving functional status in preparation for local consolidation. In this proof-of-concept study, we analyzed non-small-cell lung cancer patients who underwent simultaneous prehabilitation and neoadjuvant therapy. PATIENTS AND METHODS We retrospectively analyzed all patients who underwent neoadjuvant treatment for non-small-cell lung cancer followed by curative intent surgery between 2015 and 2021. Patients who were screened for the prehabilitation program were identified. The screening included assessment of physical performance, nutritional status, and signs of anxiety and depression. RESULTS We identified a total of 141 patients who underwent neoadjuvant therapy. Twenty patients were screened to undergo a prehabilitation program. Four patients did not complete the exercise program (1 surgical intervention too soon, 1 drop-out after the first session, and 2 patients were deemed fit without intervention). The postoperative median length of stay was 2 days (range 1-18). Patients improved their 6-minute-walk test despite undergoing neoadjuvant treatment by a mean of 33 meters (± 50, P = .1). Self-reported functional status (DASI) showed significant improvement by a mean of 10 points (± 11, P = .03), and HADS-anxiety-score was significantly reduced after the prehabilitation program by a mean of 1.5 points (± 1, P = .005). CONCLUSION Neoadjuvant prehabilitation therapy is feasible and associated with encouraging results. The performance of all measures remains a logistic challenge. With multimodal strategies for lung cancer treatment becoming key to optimal outcomes, neoadjuvant prehabilitation therapy is a concept worthy of prospective multi-center evaluation.
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Affiliation(s)
- Severin Schmid
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada; Department of Thoracic Surgery, Medical Center - University of Freiburg, Freiburg, Germany
| | | | - Yohann Pilon
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Merav Rokah
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Roni Rayes
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Sara Najmeh
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Jonathan Cools-Lartigue
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Lorenzo Ferri
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - David Mulder
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Christian Sirois
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - Scott Owen
- Department of Anesthesia, McGill University Health Centre, Montreal, QC, Canada
| | - Benjamin Shieh
- Division of Respiratory Medicine, McGill University, Montreal, QC, Canada
| | - Linda Ofiara
- Division of Respiratory Medicine, McGill University, Montreal, QC, Canada
| | - Annick Wong
- Department of Oncology, McGill University Health Centre, Montreal, QC, Canada
| | - Shelly Sud
- Department of Medical Oncology, Centre Intégré de Santé et des Services Sociaux de l'Outaouais, Gatineau, QC, Canada
| | - Gabriele Baldini
- Department of Anesthesia, McGill University Health Centre, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, QC, Canada
| | - Jonathan Spicer
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada.
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18
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Schmid S, Minnella E, Pilon Y, Rokah M, Rayes R, Najmeh S, Cools-Lartigue J, Ferri L, Mulder D, Sirois C, Owen S, Shieh B, Ofiara L, Wong A, Sud S, Baldini G, Carli F, Spicer J. EP05.02-015 Neoadjuvant Prehabilitation Therapy for Locally Advanced Non-small-Cell Lung Cancer: Optimizing Outcomes throughout the Trajectory of Care. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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19
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Matic M, Singh G, Carli F, Oliveira Rosa ND, Miglionico P, Magni L, Gutkind JS, Russell RB, Inoue A, Raimondi F. PRECOGx: exploring GPCR signaling mechanisms with deep protein representations. Nucleic Acids Res 2022; 50:W598-W610. [PMID: 35639758 PMCID: PMC9252787 DOI: 10.1093/nar/gkac426] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/04/2022] [Accepted: 05/09/2022] [Indexed: 11/12/2022] Open
Abstract
In this study we show that protein language models can encode structural and functional information of GPCR sequences that can be used to predict their signaling and functional repertoire. We used the ESM1b protein embeddings as features and the binding information known from publicly available studies to develop PRECOGx, a machine learning predictor to explore GPCR interactions with G protein and β-arrestin, which we made available through a new webserver (https://precogx.bioinfolab.sns.it/). PRECOGx outperformed its predecessor (e.g. PRECOG) in predicting GPCR-transducer couplings, being also able to consider all GPCR classes. The webserver also provides new functionalities, such as the projection of input sequences on a low-dimensional space describing essential features of the human GPCRome, which is used as a reference to track GPCR variants. Additionally, it allows inspection of the sequence and structural determinants responsible for coupling via the analysis of the most important attention maps used by the models as well as through predicted intramolecular contacts. We demonstrate applications of PRECOGx by predicting the impact of disease variants (ClinVar) and alternative splice forms from healthy tissues (GTEX) of human GPCRs, revealing the power to dissect system biasing mechanisms in both health and disease.
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Affiliation(s)
- Marin Matic
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Gurdeep Singh
- Heidelberg University Biochemistry Centre, 69120 Heidelberg, Germany.,BioQuant, Heidelberg University, 69120 Heidelberg, Germany
| | - Francesco Carli
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Natalia De Oliveira Rosa
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Pasquale Miglionico
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - Lorenzo Magni
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
| | - J Silvio Gutkind
- Department of Pharmacology and Moores Cancer Center, University of CA, San Diego, La Jolla, CA 92093, USA
| | - Robert B Russell
- Heidelberg University Biochemistry Centre, 69120 Heidelberg, Germany.,BioQuant, Heidelberg University, 69120 Heidelberg, Germany
| | - Asuka Inoue
- Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Miyagi 980-8578, Japan
| | - Francesco Raimondi
- Laboratorio di Biologia Bio@SNS, Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126, Pisa, Italy
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20
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Darwich A, Pozzi C, Fornasa G, Lizier M, Azzolini E, Spadoni I, Carli F, Voza A, Desai A, Ferrero C, Germagnoli L, Mantovani A, Rescigno M. BNT162b2 vaccine induces antibody release in saliva: a possible role for mucosal viral protection? EMBO Mol Med 2022; 14:e15326. [PMID: 35393790 PMCID: PMC9081904 DOI: 10.15252/emmm.202115326] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 11/16/2022] Open
Abstract
Vaccination against an airborne pathogen is very effective if it induces also the development of mucosal antibodies that can protect against infection. The mRNA‐based vaccine‐encoding SARS‐CoV‐2 full‐length spike protein (BNT162b2, Pfizer/BioNTech) protects also against infection despite being administered systemically. Here, we show that upon vaccination, cognate IgG molecules are also found in the saliva and are more abundant in SARS‐CoV‐2 previously exposed subjects, paralleling the development of plasma IgG. The antibodies titer declines at 3 months from vaccination. We identified a concentration of specific IgG in the plasma above which the relevant IgG can be detected in the saliva. Regarding IgA antibodies, we found only protease‐susceptible IgA1 antibodies in plasma while they were present at very low levels in the saliva over the course of vaccination of SARS‐CoV‐2‐naïve subjects. Thus, in response to BNT162b2 vaccine, plasma IgG can permeate into mucosal sites and participate in viral protection. It is not clear why IgA1 are detected in low amount, they may be proteolytically cleaved.
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Affiliation(s)
- Abbass Darwich
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy
| | - Chiara Pozzi
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Giulia Fornasa
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Michela Lizier
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Elena Azzolini
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Ilaria Spadoni
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy
| | - Francesco Carli
- Department of Informatics, Università degli Studi di Torino, Torino, Piemonte, Italy
| | - Antonio Voza
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Antonio Desai
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Carlo Ferrero
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Luca Germagnoli
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | | | - Alberto Mantovani
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy.,The William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Maria Rescigno
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy.,IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
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21
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Gillis C, Ljungqvist O, Carli F. Corrigendum to 'Prehabilitation, enhanced recovery after surgery, or both? A narrative review' (Br J Anaesth 2022; 128: 434-48). Br J Anaesth 2022; 128:1061. [PMID: 35303989 DOI: 10.1016/j.bja.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Chelsia Gillis
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada.
| | - Olle Ljungqvist
- Faculty of Medicine and Health, School of Health and Medical Sciences, Department of Surgery, Örebro University, Örebro, Sweden
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
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22
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Gillis C, Ljungqvist O, Carli F. Prehabilitation, enhanced recovery after surgery, or both? A narrative review. Br J Anaesth 2022; 128:434-448. [PMID: 35012741 DOI: 10.1016/j.bja.2021.12.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 11/03/2021] [Accepted: 12/05/2021] [Indexed: 12/12/2022] Open
Abstract
This narrative review presents a biological rationale and evidence to describe how the preoperative condition of the patient contributes to postoperative morbidity. Any preoperative condition that prevents a patient from tolerating the physiological stress of surgery (e.g. poor cardiopulmonary reserve, sarcopaenia), impairs the stress response (e.g. malnutrition, frailty), and/or augments the catabolic response to stress (e.g. insulin resistance) is a risk factor for poor surgical outcomes. Prehabilitation interventions that include exercise, nutrition, and psychosocial components can be applied before surgery to strengthen physiological reserve and enhance functional capacity, which, in turn, supports recovery through attaining surgical resilience. Prehabilitation complements Enhanced Recovery After Surgery (ERAS) care to achieve optimal patient outcomes because recovery is not a passive process and it begins preoperatively.
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Affiliation(s)
- Chelsia Gillis
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada.
| | - Olle Ljungqvist
- Faculty of Medicine and Health, School of Health and Medical Sciences, Department of Surgery, Örebro University, Örebro, Sweden
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
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23
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Pozzi C, Levi R, Braga D, Carli F, Darwich A, Spadoni I, Oresta B, Dioguardi CC, Peano C, Ubaldi L, Angelotti G, Bottazzi B, Garlanda C, Desai A, Voza A, Azzolini E, Cecconi M, Mantovani A, Penna G, Barbieri R, Politi LS, Rescigno M. A 'Multiomic' Approach of Saliva Metabolomics, Microbiota, and Serum Biomarkers to Assess the Need of Hospitalization in Coronavirus Disease 2019. Gastro Hep Adv 2022; 1:194-209. [PMID: 35174369 PMCID: PMC8818445 DOI: 10.1016/j.gastha.2021.12.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/06/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS The SARS-CoV-2 pandemic has overwhelmed the treatment capacity of the health care systems during the highest viral diffusion rate. Patients reaching the emergency department had to be either hospitalized (inpatients) or discharged (outpatients). Still, the decision was taken based on the individual assessment of the actual clinical condition, without specific biomarkers to predict future improvement or deterioration, and discharged patients often returned to the hospital for aggravation of their condition. Here, we have developed a new combined approach of omics to identify factors that could distinguish coronavirus disease 19 (COVID-19) inpatients from outpatients. METHODS Saliva and blood samples were collected over the course of two observational cohort studies. By using machine learning approaches, we compared salivary metabolome of 50 COVID-19 patients with that of 270 healthy individuals having previously been exposed or not to SARS-CoV-2. We then correlated the salivary metabolites that allowed separating COVID-19 inpatients from outpatients with serum biomarkers and salivary microbiota taxa differentially represented in the two groups of patients. RESULTS We identified nine salivary metabolites that allowed assessing the need of hospitalization. When combined with serum biomarkers, just two salivary metabolites (myo-inositol and 2-pyrrolidineacetic acid) and one serum protein, chitinase 3-like-1 (CHI3L1), were sufficient to separate inpatients from outpatients completely and correlated with modulated microbiota taxa. In particular, we found Corynebacterium 1 to be overrepresented in inpatients, whereas Actinomycetaceae F0332, Candidatus Saccharimonas, and Haemophilus were all underrepresented in the hospitalized population. CONCLUSION This is a proof of concept that a combined omic analysis can be used to stratify patients independently from COVID-19.
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Key Words
- AUC, area under the curve
- CHI3L1
- CHI3L1, chitinase 3-like-1
- CI, confidence interval
- COVID-19
- COVID-19, coronavirus disease 19
- DT, decision tree
- ELISA, enzyme-linked immunosorbent assay
- ESI, electrospray ionization
- FDR, false discovery rate
- IgG, immunoglobulin G
- LR, logistic regression
- Metabolome
- Microbiota
- PCA, principal component analysis
- PTX3, pentraxin 3
- RFE, recursive feature elimination
- SVM, support vector machine
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Affiliation(s)
- Chiara Pozzi
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Riccardo Levi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Daniele Braga
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Francesco Carli
- Department of Informatics, Università degli Studi di Torino, Torino, Piemonte, Italy
| | - Abbass Darwich
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Ilaria Spadoni
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Bianca Oresta
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Carola Conca Dioguardi
- Institute of Genetic and Biomedical Research, UoS of Milan, National Research Council, Rozzano, Milan, Italy
| | - Clelia Peano
- Institute of Genetic and Biomedical Research, UoS of Milan, National Research Council, Rozzano, Milan, Italy
| | - Leonardo Ubaldi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | | | | | - Cecilia Garlanda
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Antonio Desai
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Antonio Voza
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Elena Azzolini
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Maurizio Cecconi
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | | | - Alberto Mantovani
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy,The William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Giuseppe Penna
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Riccardo Barbieri
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milano, Italy
| | - Letterio S. Politi
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Maria Rescigno
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy,Correspondence: Address correspondence to: Prof. Maria Rescigno, PhD, Humanitas University Pieve Emanuele, Milan, Italy
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24
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Coca-Martinez M, Carli F, Gill HL. Multimodal Prehabilitation to Improve Quality of Life and Functional Capacity in Peripheral Arterial Disease: A Case Series. Arch Rehabil Res Clin Transl 2021; 3:100139. [PMID: 34589689 PMCID: PMC8463456 DOI: 10.1016/j.arrct.2021.100139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Objectives To assess feasibility and effect of multimodal prehabilitation in patients with severe life-limiting intermittent claudication and complex infrainguinal disease. Design Case series of patients who underwent a 12-week prehabilitation program. Setting Outpatient clinic of a public tertiary hospital Participants Patients with a diagnosis of severe life-limiting intermittent claudication (Fontaine stage IIb and III) with complex infrainguinal disease or previous failed bypass attempts (N=5) who were referred to the prehabilitation clinic by a vascular surgeon. Interventions Patients underwent a baseline assessment that included quality of life questionnaires and functional capacity tests. After baseline assessment, they received a 12-week prehabilitation program that consisted of (1) a supervised exercise session 1 time per week; (2) home-based exercise prescription; (3) nutritional counseling; (4) smoking cessation; and (5) psychosocial intervention. Adherence to all components was recorded as well as the occurrence of any adverse event. After completion of the 12-week program, patients were reassessed. Main Outcome Measure Feasibility of prehabilitation measured by adherence to the different components of the program and occurrence of adverse events. Results All 5 patients completed the program. No serious adverse events occurred during the length of prehabiliation. Median adherence to each prehabilitation component was 91.7% (interquartile range [IQR], 33.5%) for supervised training, 91.7% (IQR, 40%) for home-based exercise, and 75% (IQR, 50%) for nutrition. Three of the 5 patients underwent psychosocial intervention and all who were active smokers enrolled in the smoking cessation program. Functional capacity measured with the 6-minute walk distance improved by 70 m (IQR, 99 m), and disease-specific quality of life measured with the Vascular Quality of Life Questionnaire improved by 25%. Conclusion Multimodal prehabilitation appears to be a feasible tool that could be used to increase functional capacity and quality of life for patients with complex infrainguinal disease and expected poor revascularization outcome or previous failed bypass attempts.
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Affiliation(s)
- Miquel Coca-Martinez
- Division of Vascular Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada.,Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
| | - Heather L Gill
- Division of Vascular Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
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Gillis C, Fenton TR, Gramlich L, Keller HH, Sajobi TT, Culos-Reed N, Richer L, Awasthi R, Carli F. Malnutrition modifies the response to multimodal prehabilitation: A pooled analysis of prehabilitation trials. Appl Physiol Nutr Metab 2021; 47:141-150. [PMID: 34587460 DOI: 10.1139/apnm-2021-0299] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Patients with colorectal cancer are at risk of malnutrition before surgery. Multimodal prehabilitation (nutrition, exercise, stress reduction) readies patients physically and mentally for their operation. However, it is unclear whether extent of malnutrition influences prehabilitation outcomes. METHODS We conducted a pooled analysis from five 4-week multimodal prehabilitation trials in colorectal cancer surgery (prehabilitation: n=195; control: n=71). Each patient's nutritional status was evaluated at baseline using the Patient-Generated Subjective Global Assessment (PG-SGA; higher score, greater need for treatment of malnutrition). Functional walking capacity was measured with the six-minute walk test (6MWD) at baseline and before surgery. A multivariable mixed effects logistic regression model evaluated the potential modifying effect of PG-SGA on a clinically meaningful change of >=19m in 6MWD before surgery. RESULTS Multimodal prehabilitation increased the odds by 3.4 times that colorectal cancer patients improved their 6MWD before surgery as compared to control (95%CI:1.6 to 7.3; P=0.001, n=220). Nutritional status significantly modified this outcome (P=0.007): Neither those patients with PG-SGA>=9 (adjusted odds ratio:1.3; 95% CI: 0.23 to 7.2, P=0.771, n=39) nor PG-SGA <4 (adjusted odds ratio:1.3; 95% CI: 0.5 to 3.8, P=0.574, n=87) improved in 6MWD with prehabilitation. CONCLUSION Baseline nutritional status modifies prehabilitation effectiveness before colorectal cancer surgery. Patients with a PG-SGA score 4-8 appear to benefit most (physically) from 4 weeks of multimodal prehabilitation. Novelty bullets: 1) Nutritional status is an effect modifier of prehabilitation physical function outcomes; 2) Patients with a PG-SGA score 4-8 benefited physically from 4 weeks of multimodal prehabilitation.
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Affiliation(s)
| | - Tanis R Fenton
- University of Calgary, 2129, Community Health Sciences, Institute of Public Health, Alberta Children's Hospital Research Institute, 1403 29th Street NW, Calgary, Alberta, Canada, T2N 2T9.,Alberta Health Services, Nutrition Services, Calgary, Alberta, Canada;
| | - Leah Gramlich
- University of Alberta, Gastroenterology, 214 csc RAH, Edmonton, Alberta, Canada, T5H 3V9.,ualberta, medicine;
| | | | | | - Nicole Culos-Reed
- University of Calgary, Department of Kinesiology, Calgary, Alberta, Canada;
| | | | - Rashami Awasthi
- McGill University, Department of Anesthesia, Montreal General Hospital, Montreal, Quebec, Canada;
| | - Francesco Carli
- McGill University, Department of Anesthesia, Montreal General Hospital, Montreal, Quebec, Canada, H4B1R6;
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26
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Ferreira V, Lawson C, Carli F, Scheede-Bergdahl C, Chevalier S. Feasibility of a novel mixed-nutrient supplement in a multimodal prehabilitation intervention for lung cancer patients awaiting surgery: A randomized controlled pilot trial. Int J Surg 2021; 93:106079. [PMID: 34464752 DOI: 10.1016/j.ijsu.2021.106079] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 07/20/2021] [Accepted: 08/26/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate, in lung cancer patients awaiting elective surgery, the feasibility of delivering a novel four-week multimodal prehabilitation intervention and its effects on preoperative functional capacity and health-related quality of life (HRQoL), compared to standard hospital care. METHODS Adult patients awaiting elective thoracotomy for lung cancer stages I, II or IIIa, were approached to participate in an open-label, randomized controlled trial of two parallel arms: multimodal prehabilitation combining a mixed-nutrient supplement with structured supervised and home-based exercise training, and relaxation-strategies (Prehab) or standard hospital care (Control). Feasibility was assessed based on recruitment and adherence rates to the intervention and study outcome assessment. Functional capacity, measured by the 6-min walk test (6MWT), and HRQoL were measured at baseline and after four weeks (preoperative). RESULTS Within 5 months, 34 patients were enrolled and randomized (2:1) to Prehab (n = 24; median age = 67 years) or Control (n = 10; median age = 69 years); recruitment rate of 58.6%. The study was interrupted by the COVID-19 pandemic. Adherence to the prescribed intensity of the supervised exercise program was 84.1% (SD 23.1). Self-reported adherence to the home-based exercise program was 88.2% (SD 21) and to the nutritional supplement, 93.2% (SD 14.2). Adherence to patients' preoperative assessment was 82% and 88% in Prehab and Control, respectively. The mean adjusted difference in 4-week preoperative 6MWT between groups was 37.7 m (95% CI, -6.1 to 81.4), p = 0.089. There were no differences in HRQoL between groups. CONCLUSION Within a preoperative timeframe, it was feasible to deliver this novel multimodal prehabilitation intervention in lung cancer patients awaiting surgery.
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Affiliation(s)
- Vanessa Ferreira
- Department of Kinesiology and Physical Education, McGill University, Montreal, QC, Canada; Department of Anesthesia, McGill University Health Centre, Montreal, QC, Canada
| | - Claire Lawson
- School of Human Nutrition, McGill University, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, QC, Canada
| | - Celena Scheede-Bergdahl
- Department of Kinesiology and Physical Education, McGill University, Montreal, QC, Canada; Department of Anesthesia, McGill University Health Centre, Montreal, QC, Canada
| | - Stéphanie Chevalier
- School of Human Nutrition, McGill University, Montreal, QC, Canada; Research Institute of the McGill University Health Centre, Montreal, QC, Canada.
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Chabot K, Gillis C, Minnella EM, Ferreira V, Awasthi R, Baldini G, Carli F. Functional capacity of prediabetic patients: effect of multimodal prehabilitation in patients undergoing colorectal cancer resection. Acta Oncol 2021; 60:1025-1031. [PMID: 34102947 DOI: 10.1080/0284186x.2021.1937307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Prehabilitation is the process of increasing functional capacity (FC) before surgery. Poor glycemic control is associated with worse outcomes in patients undergoing surgery. Therefore, prediabetic patients could particularly benefit from prehabilitation. METHODS This is a pooled analysis of individual patient data from three multimodal prehabilitation trials in colorectal cancer surgery. Following a baseline assessment using the 6-minute walking test (6MWT), subjects were randomized to multimodal prehabilitation or to a control group. Participants were reassessed 24 h before surgery and 4 weeks after surgery. Prediabetes (PreDM) was defined as HbA1c 5.7%-6.4%. Multivariable logistic regression was used to adjust for potentially confounding variables. RESULTS Participation in a prehabilitation program was the most important predictive factor of clinical improvement in FC prior to surgery (Adjusted OR 2.42, 95% CI 1.18, 4.94); prediabetes was not a statistically significant predictor of improvement in FC after adjustments for covariates. Prehabilitation attenuated the loss of FC in unadjusted analyses after surgery in prediabetic patients (PreDM Control: median change -6 m [IQR -50-20] vs PreDM Prehab: median change +25 m [IQR -20-53], p = 0.045). Adjusted analyses also suggested the protective effect against loss of FC after surgery was stronger in prediabetic patients (PreDM Prehab vs PreDM Control: OR 5.5, 95% CI: 1.2-25.8; Normo Prehab vs Normo Control: OR 1.5, 95% CI: 0.53-4.52). CONCLUSIONS Multimodal prehabilitation favored clinical recovery of FC after surgery in CRC patients, especially prediabetic patients.
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Affiliation(s)
| | - Chelsia Gillis
- Department of Anesthesia, McGill University, Montreal, Canada
| | - Enrico Maria Minnella
- Department of Anesthesia and Intensive Care, San Raffaele Scientific Institute, Milan, Italy
| | - Vanessa Ferreira
- Department of Kinesiology and Physical Education, McGill University, Montreal, Canada
| | - Rashami Awasthi
- Department of Anesthesia, McGill University, Montreal, Canada
| | | | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Canada
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Lawson C, Ferreira V, Carli F, Chevalier S. Effects of multimodal prehabilitation on muscle size, myosteatosis, and dietary intake of surgical patients with lung cancer - a randomized feasibility study. Appl Physiol Nutr Metab 2021; 46:1407-1416. [PMID: 34265218 DOI: 10.1139/apnm-2021-0249] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Many patients with lung cancer undergo surgery, which can increase the risk for muscle loss, leading to worsened outcomes. A multimodal prehabilitation intervention integrating dietary and muscle assessment may help clinicians better understand changes in these outcomes. This pilot assessed feasibility of multimodal prehabilitation in early-stage surgical lung cancer patients and explored relationships between body composition, muscle characteristics and dietary intake, as well as muscle changes due to prehabilitation. Patients were randomized to one of two groups: multimodal prehabilitation including nutritional supplements (fish oil with vitamin D3 + whey protein with leucine), exercise and relaxation, or standard of care. Physical function, dietary intake and muscle were evaluated at 0 and 4 weeks pre-operatively. Of 87 patients assessed for eligibility, 34 (39%) were randomized and 3 (9%) were lost to follow-up. Median age was 69 years and baseline protein intake was 1.0 g/kg/d. Adherence to exercise (86%) and supplements was high (93%); 3 patients (16%) reported side effects. Supplements significantly increased protein, omega-3 fatty acid, leucine and vitamin D intake. There were no significant changes in muscle characteristics. Multimodal prehabilitation with dietary and muscle analyses proved to be feasible. An adequately powered randomized controlled trial is warranted. ClinicalTrials.gov registration no: NCT04610606. Novelty: • Multimodal prehabilitation incorporating dietary assessment and muscle analysis is feasible for early-stage surgical lung cancer patients. • An adequately powered randomized controlled trial is warranted to further explore functional and post-operative outcomes.
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Affiliation(s)
- Claire Lawson
- McGill University, 5620, School of Human Nutrition, Montreal, Quebec, Canada.,Research Institute of the McGill University Health Centre, 507266, Montreal, Quebec, Canada;
| | - Vanessa Ferreira
- McGill University, 5620, Department of Kinesiology and Physical Education, Montreal, Quebec, Canada;
| | - Francesco Carli
- McGill University, 5620, Department of Anesthesia, Montreal, Quebec, Canada;
| | - Stéphanie Chevalier
- McGill University, School of Human Nutrition, Ste-Anne-de-Bellevue, Quebec, Canada.,Research Institute of the McGill University Health Centre, 507266, Montreal, Quebec, Canada;
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Schmid S, Minnella EM, Najmeh S, Cools-Lartigue J, Ferri L, Mulder D, Sirois C, Owen SP, Carli F, Spicer J. Neoadjuvant prehabilitation therapy for locally advanced non-small-cell lung cancer: Optimizing outcomes throughout the trajectory of care. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.e20545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e20545 Background: Prehabilitation is well established for improving outcomes in cancer surgery. Combining prehabilitation with neoadjuvant treatments may provide an opportunity to rapidly initiate cancer-directed therapy while improving functional status in preparation for local consolidation. In this proof-of-concept study, we analyzed non-small-cell lung cancer patients who underwent simultaneous prehabilitation and neoadjuvant therapy. Methods: We retrospectively analyzed all patients who underwent neoadjuvant treatment for non-small-cell lung cancer followed by curative intent surgery at the McGill University Health Center between 2015-2020. Patients who were screened for the prehabilitation program were identified. Screening included assessment of physical performance, nutritional status and signs for anxiety and depression. 6-minute-walk test was used as a functional outcome parameter of prehabilitation. Results: We identified a total of 93 patients who underwent neoadjuvant therapy. Of these, 12 patients were screened to undergo a prehabilitation program. For 1 patient surgical intervention was too soon to complete the program, 1 patient dropped out after the first and another patient was deemed fit to undergo surgery without intervention. Thus, 9 patients completed full neoadjuvant prehabilitation therapy. Postoperative median length of stay was 2 days (IQR 1-5) and there were no mortalities. We found major complications in 1 patient and minor complications (prolonged air leak) in 2 cases. Patients improved their 6-minute-walk test despite undergoing neoadjuvant treatment by a mean of 35 meters (SD 39). Conclusions: Neoadjuvant prehabilitation therapy is feasible and associated with encouraging results. The performance of all measures remains a logistic challenge. With multimodal strategies for lung cancer treatment becoming key to optimal outcomes, neoadjuvant prehabilitation therapy is a concept worthy of prospective multi-center evaluation.
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Affiliation(s)
- Severin Schmid
- Division of Thoracic and Upper GI Surgery, McGill University, Montreal, QC, Canada
| | | | - Sara Najmeh
- Division of Thoracic and Upper GI Surgery, McGill University, Montreal, QC, Canada
| | | | - Lorenzo Ferri
- Division of Thoracic and Upper GI Surgery, McGill University, Montreal, QC, Canada
| | - David Mulder
- Division of Thoracic and Upper GI Surgery, McGill University, Montreal, QC, Canada
| | - Christian Sirois
- Division of Thoracic and Upper GI Surgery, McGill University, Montreal, QC, Canada
| | - Scott Peter Owen
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, QC, Canada
| | - Jonathan Spicer
- Division of Thoracic and Upper GI Surgery, McGill University, Montreal, QC, Canada
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Carli F, Awasthi R, Gillis C, Baldini G, Bessissow A, Liberman AS, Minnella EM. Integrating Prehabilitation in the Preoperative Clinic: A Paradigm Shift in Perioperative Care. Anesth Analg 2021; 132:1494-1500. [PMID: 33724962 DOI: 10.1213/ane.0000000000005471] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | | | | | | | | | - Alexander Sender Liberman
- Department of Surgery, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Enrico Maria Minnella
- From the Department of Anesthesia.,Department of Anesthesia and Intensive Care, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy
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Gillis C, Richer L, Fenton TR, Gramlich L, Keller H, Culos-Reed SN, Sajobi TT, Awasthi R, Carli F. Colorectal cancer patients with malnutrition suffer poor physical and mental health before surgery. Surgery 2021; 170:841-847. [PMID: 33966805 DOI: 10.1016/j.surg.2021.04.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/31/2021] [Accepted: 04/05/2021] [Indexed: 01/28/2023]
Abstract
BACKGROUND To determine whether there is an association between preoperative nutritional status and preoperative physical function, patient-reported quality of life, and body composition in colorectal cancer patients awaiting elective surgery. METHODS We conducted a pooled analysis of individual baseline patient data (n = 266) collected from 5 prehabilitation trials in colorectal cancer surgery. All data were collected approximately 4 weeks before surgery. Each patient's nutritional status was evaluated using the Patient-Generated Subjective Global Assessment: scores 4-8 indicated need for nutritional treatment, whereas ≥9 indicated critical need for a nutrition intervention. Physical function was measured with the 6-minute walk test; patient-reported quality of life was captured with the SF-36; body mass and composition were determined using multifrequency bioelectrical impedance. RESULTS Mean Patient-Generated Subjective Global Assessment score was 5.3 (standard deviation: 3.9). Approximately two-thirds of patients had a Patient-Generated Subjective Global Assessment of 4-8 or ≥9 (n = 162/266). The 6-minute walk test was progressively worse with higher Patient-Generated Subjective Global Assessment scores (PG-SGA <4: 471(119) m; PG-SGA 4-8: 417(125) m; PG-SGA ≥9: 311(125) m, P < .001). Every component of the SF-36 was lower in those with a Patient-Generated Subjective Global Assessment ≥9 compared to Patient-Generated Subjective Global Assessment <4, indicating that malnourished patients suffer worse quality of life. Interestingly, only the male patients with a Patient-Generated Subjective Global Assessment ≥9 presented with statistically significant lower body mass, reduced fat-free mass index, and a lower percent body fat relative to those with Patient-Generated Subjective Global Assessment <4, in part due to the higher variability among the females. CONCLUSION The consequences of malnutrition are far-reaching and are strongly associated with the physical and mental health of colorectal cancer patients awaiting elective resection.
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Affiliation(s)
- Chelsia Gillis
- Department of Anesthesia, McGill University, Montreal, Canada.
| | - Lauren Richer
- Department of Anesthesia, McGill University, Montreal, Canada
| | - Tanis R Fenton
- Department of Community Health Sciences, Institute of Public Health, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada; Nutrition Services, Alberta Health Services, Calgary, Canada
| | - Leah Gramlich
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Heather Keller
- Schlegel-University of Waterloo Research Institute for Aging, Waterloo, Ontario, Canada; Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada
| | - S Nicole Culos-Reed
- Faculty of Kinesiology and Department of Oncology, Cumming School of Medicine, University of Calgary; Psychosocial Resources, Tom Baker Cancer Centre, Cancer Care, Alberta Health Services, Calgary, Alberta, Canada
| | - Tolulope T Sajobi
- Cumming School of Medicine, Department of Community Health Sciences and O'Brien Institute for Public Health, University of Calgary, Calgary, Canada
| | - Rashami Awasthi
- Department of Anesthesia, McGill University, Montreal, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Canada
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Lambert G, Drummond K, Tahasildar B, Carli F. Virtual Prehabilitation in Surgical Cancer Patients During the Covid-19 Pandemic: A Prospective Feasibility Study (Preprint). JMIR Res Protoc 2021; 11:e29936. [PMID: 35522464 PMCID: PMC9123533 DOI: 10.2196/29936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 12/24/2021] [Accepted: 03/21/2022] [Indexed: 11/23/2022] Open
Abstract
Background Since the beginning of the COVID-19 pandemic, preoperative care, also termed prehabilitation, has become increasingly relevant due to the decreasing functional and psychosocial health of patients with cancer, which is a result of the pandemic restrictions. Concurrently, access to telehealth has improved; telehealth comprises all remote care delivery facilitated by information technologies (ie, virtually). Objective The aim of this protocol is to describe the rationale and methodology for a major trial investigating the feasibility and safety of multimodal virtual prehabilitation services (ie, teleprehabilitation). Methods This single-arm feasibility trial aims to recruit 100 patients with cancer to receive teleprehabilitation throughout their preoperative period. The inclusion criteria are as follows: (1) 18 years of age or older, (2) scheduled for elective cancer surgery and referred by a surgeon, (3) medically cleared by the referring physician to engage in physical activity, and (4) have a good comprehension of the English or French language. Feasibility will be assessed by documenting recruitment, adherence, and retention rates, in addition to patients’ motives for not participating in the trial, low participation, or discontinuation. The secondary outcome of safety will be assessed by reporting program-related adverse events. Results The Montreal General Hospital Foundation funded the project in August 2020. The protocol was then approved by the Research Ethics Board of the McGill University Health Centre in January 2021 (ID No. 2021-6730). The first patient was recruited in March 2021, and recruitment is expected to end in September 2022. As of March 2022, 36 patients have been recruited, including 24 who have completed their participation. No adverse events have been reported. Data collection is expected to conclude in November 2022. Data analysis will be performed, and the results will be published by the beginning of 2023. Conclusions This trial will provide guidance on the use of telehealth in the administration of prehabilitation services. The trial will provide a large amount of information that will respond to gaps in the literature, as there are minimal reports on the use of telehealth rehabilitation and prehabilitation services among elderly populations and in acute contexts, such as the preoperative period. Trial Registration ClinicalTrials.gov NCT0479956; https://clinicaltrials.gov/ct2/show/NCT04799561 International Registered Report Identifier (IRRID) DERR1-10.2196/29936
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Affiliation(s)
- Genevieve Lambert
- Department of Experimental Surgery, Faculty of Medicine, McGill University, Montreal, QC, Canada
- Peri Operative Program, Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - Kenneth Drummond
- Department of Experimental Surgery, Faculty of Medicine, McGill University, Montreal, QC, Canada
- Peri Operative Program, Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - Bhagya Tahasildar
- Peri Operative Program, Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - Francesco Carli
- Department of Experimental Surgery, Faculty of Medicine, McGill University, Montreal, QC, Canada
- Peri Operative Program, Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
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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: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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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Ferreira V, Lawson C, Gillis C, Scheede-Bergdahl C, Chevalier S, Carli F. Malnourished lung cancer patients have poor baseline functional capacity but show greatest improvements with multimodal prehabilitation. Nutr Clin Pract 2021; 36:1011-1019. [PMID: 33786870 DOI: 10.1002/ncp.10655] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVE The objective is to characterize the presence of malnutrition, examine the association between malnutrition and baseline functional capacity (FC), and the extent to which patients benefit from preoperative multimodal prehabilitation in patients undergoing lung resection for cancer. METHODS Data from 162 participants enrolled in multimodal prehabilitation or control before lung cancer surgery were analyzed. Malnutrition was measured using the Patient-Generated Subjective Global Assessment (PG-SGA) according to triage levels: low-nutrition-risk (PG-SGA 0-3), moderate-nutrition-risk (4-8) and high-nutrition-risk (≥9). Baseline differences in FC, measured by the 6-minute walk test (6MWT), were compared. Factorial analysis of covariance (ANCOVA) was conducted to examine the effect of nutrition status and intervention on mean change in 6MWT preoperatively. RESULTS 51.2% patients were considered low-nutrition-risk, 37.7% moderate-nutrition-risk, and 11.1% high-nutrition-risk. Low-nutrition-risk patients had significantly higher 6MWT at baseline (mean of 484 m [standard deviation (SD) = 88]) compared with moderate-nutrition-risk (432 m [SD = 107], P = .005) and high-nutrition-risk groups (416 m [SD = 90], P = .022). The adjusted mean change in 6MWT between prehabilitation vs control was 18.1 (95% confidence interval, 3.8 to 32.3) vs 5.6 m (-14.1 to 25.4) in low-nutrition-risk (P = .309), 28.5 (11 to 46) vs -4 m (-31.3 to 23.4) in moderate-nutrition-risk (P = .053), and 58.9 (16.7 to 101.2) vs -39.7 m (-80.2 to 0.826) in high-nutrition-risk group (P = .001). CONCLUSIONS Lung cancer patients at high-nutrition-risk awaiting surgery had significantly lower baseline FC compared with low-nutrition-risk patients but experienced significant improvements in preoperative FC upon receiving multimodal prehabilitation.
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Affiliation(s)
- Vanessa Ferreira
- Department of Kinesiology and Physical Education, McGill University, Montreal, Quebec, Canada
| | - Claire Lawson
- School of Human Nutrition, McGill University, Montreal, Quebec, Canada
| | - Chelsia Gillis
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Celena Scheede-Bergdahl
- Department of Kinesiology and Physical Education, McGill University, Montreal, Quebec, Canada
| | | | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
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Gillis C, Carli F. Patients with poor functional walking capacity experience significantly more medical complications post-colorectal surgery than those with higher functional walking capacity. Eur J Surg Oncol 2021; 47:1230-1231. [PMID: 33685726 DOI: 10.1016/j.ejso.2021.02.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 11/29/2022] Open
Affiliation(s)
- Chelsia Gillis
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada.
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Minnella EM, Baldini G, Quang ATL, Bessissow A, Spicer J, Carli F. Prehabilitation in Thoracic Cancer Surgery: From Research to Standard of Care. J Cardiothorac Vasc Anesth 2021; 35:3255-3264. [PMID: 33752968 DOI: 10.1053/j.jvca.2021.02.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/16/2021] [Accepted: 02/17/2021] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To determine whether personalized, stepped prehabilitation care is a feasible, safe, and effective implementation strategy. DESIGN Quality improvement project. Data collected prospectively from August 2018 to December 2019 were analyzed retrospectively to describe the clinical implementation of a prehabilitation care program for elective lung cancer surgery. SETTING Single center, tertiary university hospital. PARTICIPANTS Eighty-one consecutive adult patients living in the metropolitan area of Montreal were included if an elective resection of suspected or confirmed lung cancer was planned. INTERVENTIONS At the earliest contemplation of surgery, the whole cohort was screened for impaired physical, nutritional, and/or psychological status. Patients screened at higher risk received dedicated assessment and personalized prehabilitation care upon specific needs. MEASUREMENTS AND MAIN RESULTS Patients' specific needs and their access and flow through the different services were described. Prehabilitation effectiveness was evaluated using walking and exercise tests, and adverse events were monitored. Eighty-one patients were screened for functional impairments. Forty patients showed reduction of physical function, seven of them refused the specific assessment, one refused in-hospital exercise; 48 patients showed nutritional risk, eight of them refused or did not comply with nutritional therapy. Overall, 45 high-risk patients received a one-month personalized prehabilitation program: 16 partook in a trimodal program (exercise, nutrition, and psychological), and 22 received a program with both nutrition and exercise. No adverse events occurred during the study period. After prehabilitation, six-minute waking distance improved by 29.9 meters (standard deviation 47.3 m) (n = 35; p = 0.001) and the oxygen uptake at the anaerobic threshold improved by 1.6 (1.7) mL/kg/min (n = 13; p = 0.004). Length of hospital stay was two (interquartile range one-four) days in prehabilitated patients versus three (two-seven) days in the usual care group (p = 0.101). CONCLUSIONS A personalized, stepped prehabilitation program targeting high-risk patients undergoing elective lung cancer surgery was feasible, safe, and effective.
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Affiliation(s)
- Enrico Maria Minnella
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada; Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milano, Italy.
| | - Gabriele Baldini
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Anh Thy Le Quang
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Amal Bessissow
- Department of Medicine, Division of Internal Medicine, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Jonathan Spicer
- Department of Surgery, Division of Thoracic Surgery, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
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Lambert G, Drummond K, Ferreira V, Carli F. Teleprehabilitation during COVID-19 pandemic: the essentials of "what" and "how". Support Care Cancer 2021; 29:551-554. [PMID: 32918606 PMCID: PMC7486157 DOI: 10.1007/s00520-020-05768-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 09/08/2020] [Indexed: 02/07/2023]
Abstract
In view of the COVID-19 pandemic and recent global events, the healthcare system and its services have been negatively affected, contributing towards extensive surgical backlogs. Oncological surgical candidates have been the most impacted by these changes and recommended self-isolation practices, which could result in emotional distress, sedentary behavior, and poor lifestyle habits. Preoperative supportive intervention, prehabilitation, has been proven to improve patients' functional status and clinical trajectories. Presently, there is a critical need for prehabilitation to optimize patient health, as they experience extended wait times. However, in-hospital delivery may not be an ideal approach due to public health and safety measures. Telehealth is a field of research and practice, which has grown and evolved significantly in the last two decades, allowing for the remote delivery of health services. Therefore, the current commentary addresses the different modalities of telehealth delivery in perspective of their known feasibility and potential application in prehabilitation.
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Affiliation(s)
- Genevieve Lambert
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada
| | - Kenneth Drummond
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada
| | - Vanessa Ferreira
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
- Department of Kinesiology, McGill University, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada.
- Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada.
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Affiliation(s)
- Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | | | - Julio F Fiore
- Department of Surgery, McGill University, Montreal, Quebec, Canada
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Levi R, Carli F, Arévalo AR, Altinel Y, Stein DJ, Naldini MM, Grassi F, Zanoni A, Finkelstein S, Vieira SM, Sousa J, Barbieri R, Celi LA. Artificial intelligence-based prediction of transfusion in the intensive care unit in patients with gastrointestinal bleeding. BMJ Health Care Inform 2021; 28:bmjhci-2020-100245. [PMID: 33455913 PMCID: PMC7813389 DOI: 10.1136/bmjhci-2020-100245] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/26/2020] [Accepted: 11/27/2020] [Indexed: 12/20/2022] Open
Abstract
Objective Gastrointestinal (GI) bleeding commonly requires intensive care unit (ICU) in cases of potentialhaemodynamiccompromise or likely urgent intervention. However, manypatientsadmitted to the ICU stop bleeding and do not require further intervention, including blood transfusion. The present work proposes an artificial intelligence (AI) solution for the prediction of rebleeding in patients with GI bleeding admitted to ICU. Methods A machine learning algorithm was trained and tested using two publicly available ICU databases, the Medical Information Mart for Intensive Care V.1.4 database and eICU Collaborative Research Database using freedom from transfusion as a proxy for patients who potentially did not require ICU-level care. Multiple initial observation time frames were explored using readily available data including labs, demographics and clinical parameters for a total of 20 covariates. Results The optimal model used a 5-hour observation period to achieve an area under the curve of the receiving operating curve (ROC-AUC) of greater than 0.80. The model was robust when tested against both ICU databases with a similar ROC-AUC for all. Conclusions The potential disruptive impact of AI in healthcare innovation is acknowledge, but awareness of AI-related risk on healthcare applications and current limitations should be considered before implementation and deployment. The proposed algorithm is not meant to replace but to inform clinical decision making. Prospective clinical trial validation as a triage tool is warranted.
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Affiliation(s)
- Riccardo Levi
- Department of Electronic, Information and Bioengineering, Politecnico di Milano, Milano, Italy
| | - Francesco Carli
- Department of Informatics, Università degli Studi di Torino, Torino, Piemonte, Italy
| | | | - Yuksel Altinel
- General Surgery Department, Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Daniel J Stein
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | | | - Federica Grassi
- School of Medicine and Surgery, Università degli Studi di Milano-Bicocca, Milano, Lombardia, Italy
| | - Andrea Zanoni
- Institute of Mathematics, Ecole Polytechnique Federale de Lausanne, Lausanne, VD, Switzerland
| | - Stan Finkelstein
- Institute for Data, Systems, and Society, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.,Division of Clinical Informatics, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Susana M Vieira
- IDMEC, Instituto Superior Tecnico, Universidade de Lisboa, Lisbon, Portugal
| | - João Sousa
- IDMEC, Instituto Superior Tecnico, Universidade de Lisboa, Lisbon, Portugal
| | - Riccardo Barbieri
- Department of Electronic, Information and Bioengineering, Politecnico di Milano, Milano, Italy
| | - Leo Anthony Celi
- Laboratory for Computational Physiology, Harvard-MIT Division of Health Sciences and Technology, Cambridge, Massachusetts, USA.,Division of Pulmonary Critical Care and Sleep Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
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Ferreira V, Minnella EM, Awasthi R, Gamsa A, Ferri L, Mulder D, Sirois C, Spicer J, Schmid S, Carli F. Multimodal Prehabilitation for Lung Cancer Surgery: A Randomized Controlled Trial. Ann Thorac Surg 2020; 112:1600-1608. [PMID: 33321089 DOI: 10.1016/j.athoracsur.2020.11.022] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 10/27/2020] [Accepted: 11/23/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND The study was conducted to determine whether a multimodal prehabilitation program enhances postoperative functional recovery compared with multimodal rehabilitation. METHODS Patients scheduled for non-small cell lung cancer resection were randomized to 2 groups receiving home-based moderate-intensity exercise, nutritional counseling with whey protein supplementation, and anxiety-reducing strategies for 4 weeks before the operation (PREHAB, n = 52) or 8 weeks after (REHAB, n = 43). Functional capacity (FC) was measured by the 6-minute walk test (6MWT) at baseline, immediately before the operation, and 4 and 8 weeks after operation. All patients were treated according to enhanced recovery pathway guidelines. RESULTS There was no difference in FC at any point during the perioperative period between the 2 multimodal programs. By 8 weeks after operation, both groups returned to baseline FC, and a similar proportion of patients (>75%) in both groups had recovered to their baseline. CONCLUSIONS In patients undergoing surgical resection for lung cancer within the context of an enhanced recovery pathway, multimodal prehabilitation initiated 4 weeks before operation is as effective in recovering FC as multimodal rehabilitation.
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Affiliation(s)
- Vanessa Ferreira
- Department of Kinesiology and Physical Education, McGill University, Montreal, Quebec, Canada; Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
| | | | - Rashami Awasthi
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
| | - Ann Gamsa
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada
| | - Lorenzo Ferri
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - David Mulder
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - Christian Sirois
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - Jonathan Spicer
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - Severin Schmid
- Division of Thoracic Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal, Quebec, Canada.
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Carli F, Bousquet-Dion G, Awasthi R, Elsherbini N, Liberman S, Boutros M, Stein B, Charlebois P, Ghitulescu G, Morin N, Jagoe T, Scheede-Bergdahl C, Minnella EM, Fiore JF. Effect of Multimodal Prehabilitation vs Postoperative Rehabilitation on 30-Day Postoperative Complications for Frail Patients Undergoing Resection of Colorectal Cancer: A Randomized Clinical Trial. JAMA Surg 2020; 155:233-242. [PMID: 31968063 DOI: 10.1001/jamasurg.2019.5474] [Citation(s) in RCA: 226] [Impact Index Per Article: 56.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Importance Research supports use of prehabilitation to optimize physical status before and after colorectal cancer resection, but its effect on postoperative complications remains unclear. Frail patients are a target for prehabilitation interventions owing to increased risk for poor postoperative outcomes. Objective To assess the extent to which a prehabilitation program affects 30-day postoperative complications in frail patients undergoing colorectal cancer resection compared with postoperative rehabilitation. Design, Setting, and Participants This single-blind, parallel-arm, superiority randomized clinical trial recruited patients undergoing colorectal cancer resection from September 7, 2015, through June 19, 2019. Patients were followed up for 4 weeks before surgery and 4 weeks after surgery at 2 university-affiliated tertiary hospitals. A total of 418 patients 65 years or older were assessed for eligibility. Of these, 298 patients were excluded (not frail [n = 290], unable to exercise [n = 3], and planned neoadjuvant treatment [n = 5]), and 120 frail patients (Fried Frailty Index,≥2) were randomized. Ten patients were excluded after randomization because they refused surgery (n = 3), died before surgery (n = 3), had no cancer (n = 1), had surgery without bowel resection (n = 1), or were switched to palliative care (n = 2). Hence, 110 patients were included in the intention-to-treat analysis (55 in the prehabilitation [Prehab] and 55 in the rehabilitation [Rehab] groups). Data were analyzed from July 25 through August 21, 2019. Interventions Multimodal program involving exercise, nutritional, and psychological interventions initiated before (Prehab group) or after (Rehab group) surgery. All patients were treated within a standardized enhanced recovery pathway. Main Outcomes and Measures The primary outcome included the Comprehensive Complications Index measured at 30 days after surgery. Secondary outcomes were 30-day overall and severe complications, primary and total length of hospital stay, 30-day emergency department visits and hospital readmissions, recovery of walking capacity, and patient-reported outcome measures. Results Of 110 patients randomized, mean (SD) age was 78 (7) years; 52 (47.3%) were men and 58 (52.7%) were women; 31 (28.2%) had rectal cancer; and 87 (79.1%) underwent minimally invasive surgery. There was no between-group difference in the primary outcome measure, 30-day Comprehensive Complications Index (adjusted mean difference, -3.2; 95% CI, -11.8 to 5.3; P = .45). Secondary outcome measures were also not different between groups. Conclusions and Relevance In frail patients undergoing colorectal cancer resection (predominantly minimally invasive) within an enhanced recovery pathway, a multimodal prehabilitation program did not affect postoperative outcomes. Alternative strategies should be considered to optimize treatment of frail patients preoperatively. Trial Registration ClinicalTrials.gov identifier: NCT02502760.
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Affiliation(s)
- Francesco Carli
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Guillaume Bousquet-Dion
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Rashami Awasthi
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Noha Elsherbini
- Currently a medical student at Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Sender Liberman
- Department of Surgery, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Marylise Boutros
- Department of Surgery, Sir Mortimer B. Davis Jewish General Hospital, Montreal, Quebec, Canada
| | - Barry Stein
- Department of Surgery, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Patrick Charlebois
- Department of Surgery, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Gabriela Ghitulescu
- Department of Surgery, Sir Mortimer B. Davis Jewish General Hospital, Montreal, Quebec, Canada
| | - Nancy Morin
- Department of Surgery, Sir Mortimer B. Davis Jewish General Hospital, Montreal, Quebec, Canada
| | - Thomas Jagoe
- Department of Medicine, Sir Mortimer B. Davis Jewish General Hospital, Montreal, Quebec, Canada
| | - Celena Scheede-Bergdahl
- Department of Anesthesia, McGill Research Centre for Physical Activity and Health, McGill University, Montreal, Quebec, Canada
| | - Enrico Maria Minnella
- Department of Anesthesia, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
| | - Julio F Fiore
- Department of Surgery, Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada
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Coca-Martinez M, Kinio A, Hales L, Carli F, Gill HL. Combined Exercise and Nutrition Optimization for Peripheral Arterial Disease: A Systematic Review. Ann Vasc Surg 2020; 71:496-506. [PMID: 33160056 DOI: 10.1016/j.avsg.2020.09.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/10/2020] [Accepted: 09/16/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Patients with peripheral arterial disease (PAD) who suffer from claudication have a low exercise capacity, poor quality of life, and often severe disability. Exercise and healthy nutrition have been shown to be important factors to prevent disease progression. This systematic review aims to assess the evidence supporting the use of combined nutrition and structured exercise in patients with intermittent claudication. METHODS Publications that included a combination of structured exercise (SE) and a nutritional intervention and that reported quality of life, exercise capacity, pain-free walking distance, limb blood flow hemodynamics, need for revascularization surgery, or surgical outcomes were systematically searched. Publications were screened, selected, and reviewed by 2 independent reviewers. RESULTS Four publications were found reporting the effects of combined SE and nutrition programs. Pooled statistical analysis across trials was not performed because of the heterogeneity of study designs and type of interventions. Only 2 randomized controlled trials were found, reporting conflicting results with regard to the effects of combined SE and nutrition on exercise capacity. Only one trial reported quality of life measures. Blood flow was increased in the intervention involving inorganic nitrate in addition to SE. CONCLUSIONS There are conflicting results and lack of quality data proving the benefit of nutrition and SE programs on patient-centered outcomes and limb blood flow. There are no data on the effects of combined nutrition and exercise on the need for revascularization surgery or postrevascularization outcomes. More randomized controlled trials are needed to assess the effects of multimodal interventions on patient-centered outcomes and clinical outcomes of PAD.
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Affiliation(s)
- Miquel Coca-Martinez
- Division of Vascular Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada; Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - Anna Kinio
- Division of Vascular Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada
| | - Lindsay Hales
- Montreal General Hospital Medical Library, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - Heather L Gill
- Division of Vascular Surgery, Department of Surgery, McGill University Health Centre, Montreal, Quebec, Canada.
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Gillis C, Gramlich L, Culos-Reed SN, Sajobi TT, Fiest KM, Carli F, Fenton TR. Third-Variable Effects: Tools to Understand Who, When, Why, and How Patients Benefit From Surgical Prehabilitation. J Surg Res 2020; 258:443-452. [PMID: 33129504 DOI: 10.1016/j.jss.2020.09.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/19/2020] [Accepted: 09/16/2020] [Indexed: 11/27/2022]
Abstract
Prehabilitation is a new field of research that aims to optimize modifiable surgical risk factors before surgery to improve patient-oriented outcomes preoperatively and postoperatively. As with any new intervention, the pressing questions that arise include what interventions work, for whom they work, and when do they work best? Given that prehabilitation can be resource intensive, and that preoperative patient characteristics are likely to produce variation in response to treatment, establishing answers to these questions is critical for successful implementation of prehabilitation in clinical practice. The objective of this review article is to describe the illuminating potential of including "third-variable effects" into the integration of research design; by planning for and including measurements of mediators, moderators, and confounders in the design and analysis of prehabilitation research, we can begin to answer practical, clinically relevant questions.
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Affiliation(s)
- Chelsia Gillis
- Cumming School of Medicine, Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.
| | - Leah Gramlich
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - S Nicole Culos-Reed
- Faculty of Kinesiology and Department of Oncology, Cumming School of Medicine, University of Calgary. Psychosocial Resources, Tom Baker Cancer Centre, Cancer Care, Alberta Health Services, Calgary, Alberta, Canada
| | - Tolulope T Sajobi
- Cumming School of Medicine, Department of Community Health Sciences & O'Brien Institute for Public Health, University of Calgary, Calgary, Canada
| | - Kirsten M Fiest
- Department of Critical Care Medicine, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Center, Montreal, Quebec, Canada
| | - Tanis R Fenton
- Department of Community Health Sciences, Institute of Public Health, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada; Nutrition Services, Alberta Health Services, Calgary, Canada
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Gillis C, Fenton TR, Gramlich L, Sajobi TT, Culos-Reed SN, Bousquet-Dion G, Elsherbini N, Fiore JF, Minnella EM, Awasthi R, Liberman AS, Boutros M, Carli F. Older frail prehabilitated patients who cannot attain a 400 m 6-min walking distance before colorectal surgery suffer more postoperative complications. Eur J Surg Oncol 2020; 47:874-881. [PMID: 33041092 DOI: 10.1016/j.ejso.2020.09.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 09/30/2020] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION Recent efforts to prehabilitate intermediately frail and frail (Fried frailty criteria ≥2) elective colorectal cancer patients did not influence clinical nor functional outcomes. The objective of this secondary analysis was to describe the subset of intermediately frail and frail prehabilitated patients who could not attain a minimum 400 m (a prognostic cut-point used in other patient populations) 6-min walking distance (6MWD) before elective surgery. MATERIALS AND METHODS Secondary analysis of a randomized controlled trial. Patients participated in multimodal prehabilitation at home and in-hospital for approximately four weeks before colorectal surgery. Primary outcome was incidence of postoperative complications within 30 days of hospital discharge. RESULTS Sixty percent of the patients who participated in prehabilitation did not reach a minimum walking distance of 400 m in 6 min before surgery. Compared to the group that attained ≥400 m 6MWD (n = 19), the <400 m group (n = 28) were older, had higher percent body fat, lower physical function, lower self-reported physical activity, higher American Society of Anesthesiologists (ASA) classification, and twice as many were in critical need of a nutrition intervention at baseline. No group differences were observed regarding frailty status (P = 0.775). Sixty-one percent of the <400 m 6MWD group experienced at least one complication within 30 days of surgery compared to 21% in the ≥400 m group (P = 0.009). CONCLUSION Several preoperative characteristics were identified in the <400 m 6MWD group that could be useful in screening and targeting future prehabilitative treatments. Future trials should investigate use of a 400 m standard for the 6MWD as a minimal treatment target for prehabilitation.
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Affiliation(s)
- Chelsia Gillis
- Cumming School of Medicine, Department of Community Health Sciences, University of Calgary, Canada; Nutrition Lead, Peri Operative Program, McGill University, Montreal, Calgary, Alberta, Canada
| | - Tanis R Fenton
- Department of Community Health Sciences, Institute of Public Health, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Canada; Nutrition Services, Alberta Health Services, Calgary, Canada
| | - Leah Gramlich
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Tolulope T Sajobi
- Cumming School of Medicine, Department of Community Health Sciences & O'Brien Institute for Public Health, University of Calgary, Calgary, Canada
| | - S Nicole Culos-Reed
- Faculty of Kinesiology and Department of Oncology, Cumming School of Medicine, University of Calgary. Psychosocial Resources, Tom Baker Cancer Centre, Cancer Care, Alberta Health Services, Calgary, Alberta, Canada
| | | | - Noha Elsherbini
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Julio F Fiore
- Department of Surgery, McGill University Health Center, Montreal, QC, Canada
| | - Enrico M Minnella
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - Rashami Awasthi
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada
| | - A Sender Liberman
- Department of Surgery, McGill University Health Center, Montreal, QC, Canada
| | - Marylise Boutros
- Department of Surgery, McGill University Health Center, Montreal, QC, Canada
| | - F Carli
- Department of Anesthesia, McGill University Health Center, Montreal, QC, Canada.
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Molinelli C, Del Mastro L, Giraudi S, Ballestrero A, Carli F, Poggio F, D'Alonzo A, Dellepiane C, Buzzatti G, Blondeaux E, Conte B, Pastorino S, Gallo M, Lambertini M, Bighin C. 226P Impact of BMI on outcome and cardiac safety in HER2-positive breast cancer patients treated with adjuvant trastuzumab: Results of a monocentric observational study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Carli F, Baldini G. From preoperative assessment to preoperative optimization of frail older patiens. Eur J Surg Oncol 2020; 47:519-523. [PMID: 32753116 DOI: 10.1016/j.ejso.2020.06.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/09/2020] [Indexed: 10/24/2022] Open
Abstract
Physiological and mental reserve decreases with age and the ability to mount a response to a stress like surgery can represent a burden to the frail and sarcopenic patient. It is necessary to evaluate the cardiorespiratory capacity and muscle strength before surgery in the older persons and prepare adequately to the same extent the marathon runner prepares before a full marathon. Assessment and stratification of risk are necessary for decision-making, but also for planning interventions aimed at improving the functional and emotional status in anticipation of surgery. Prehabilitation can improve the physiological reserve by optimizing cardiorespiratory capacity, muscle strength, and mental resiliency. Patients with low reserve and chronic medical conditions at high risk can benefit.
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Affiliation(s)
- Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Room D10.165, 1650 Cedar Ave, Montreal, Quebec, H3G 1A4, Canada.
| | - Gabriele Baldini
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Room D10.165, 1650 Cedar Ave, Montreal, Quebec, H3G 1A4, Canada
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van Rooijen SJ, Molenaar CJL, Schep G, van Lieshout RHMA, Beijer S, Dubbers R, Rademakers N, Papen-Botterhuis NE, van Kempen S, Carli F, Roumen RMH, Slooter GD. Making Patients Fit for Surgery: Introducing a Four Pillar Multimodal Prehabilitation Program in Colorectal Cancer. Am J Phys Med Rehabil 2020; 98:888-896. [PMID: 31090551 DOI: 10.1097/phm.0000000000001221] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Considering the relation between preoperative functional capacity and postoperative complications, enhancing patients' functional capacity before surgery with a prehabilitation program may facilitate faster recovery and improve quality of life. However, time before surgery is short, mandating a multimodal and high-intensity training approach. This study investigated feasibility and safety of a prehabilitation program for colorectal cancer. METHODS Multimodal prehabilitation was offered to patients eligible for participation and they were assigned to an intervention or control group by program availability. The prehabilitation program consisted of the following four interventions: in-hospital high-intensity endurance and strength training, high-protein nutrition and supplements, smoking cessation, and psychological support. Program attendance, patient satisfaction, adverse events, and functional capacity were determined. RESULTS Fifty patients participated in this study (prehabilitation 20, control 30). Program evaluation revealed a high (90%) attendance rate and high level of patient satisfaction. No adverse events occurred. Endurance and/or strength were improved. Eighty-six percent of patients with prehabilitation recovered to their baseline functional capacity 4 weeks postoperatively, 40% in the control group (P < 0.01). CONCLUSIONS Multimodal prehabilitation including high-intensity training for colorectal cancer patients is feasible, safe, and effective. A randomized controlled trial (NTR5947) was initiated to determine whether prehabilitation may lower morbidity and mortality rates in colorectal surgery.
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Affiliation(s)
- Stefanus J van Rooijen
- From the Department of Surgical Oncology, Máxima MC, Veldhoven, The Netherlands (SJvR, CJLM, NEP-B, RMHR, GDS); Department of Sports Medicine, Máxima MC, Veldhoven, The Netherlands (GS); Department of Nutrition, Máxima MC, Veldhoven, The Netherlands (RHMAvL); Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands (SB); Department of Physiotherapy, Máxima MC, Veldhoven, The Netherlands (RD, NR); Department of Psychology, Máxima MC, Veldhoven, The Netherlands (SvK); and Department of Anesthesiology, the Montréal General Hospital, McGill University, Montréal, Quebec, Canada (FC)
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Carli F, Bessissow A, Awasthi R, Liberman S. Prehabilitation: finally utilizing frailty screening data. Eur J Surg Oncol 2020; 46:321-325. [PMID: 31954550 DOI: 10.1016/j.ejso.2020.01.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 12/06/2019] [Accepted: 01/02/2020] [Indexed: 02/06/2023] Open
Abstract
The elderly colorectal cancer patients tend to be frail, at nutrition risk with multiple comorbidities. In view of the stress on the body by surgery and recovery, it makes sense if patients are prepared before appropriately so that they can recover earlier and better. Prehabilitation prior to major surgery has attracted the attention of clinicians recently, and this review highlights the steps that need to be taken to implement a multidisciplinary program. Such programs requires a paradigm shift in the sense that all players need to be working in team for the benefit of patinets' outcome.
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Affiliation(s)
- Francesco Carli
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada.
| | - Amal Bessissow
- Department of Internal Medicine, McGill University, Montreal, Quebec, Canada
| | - Rashami Awasthi
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - Sender Liberman
- Department of Surgery, McGill University, Montreal, Quebec, Canada
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Minnella EM, Awasthi R, Loiselle SE, Agnihotram RV, Ferri LE, Carli F. Effect of Exercise and Nutrition Prehabilitation on Functional Capacity in Esophagogastric Cancer Surgery: A Randomized Clinical Trial. JAMA Surg 2019; 153:1081-1089. [PMID: 30193337 DOI: 10.1001/jamasurg.2018.1645] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Importance Preserving functional capacity is a key element in the care continuum for patients with esophagogastric cancer. Prehabilitation, a preoperative conditioning intervention aiming to optimize physical status, has not been tested in upper gastrointestinal surgery to date. Objective To investigate whether prehabilitation is effective in improving functional status in patients undergoing esophagogastric cancer resection. Design, Setting, and Participants A randomized clinical trial (available-case analysis based on completed assessments) was conducted at McGill University Health Centre (Montreal, Quebec, Canada) comparing prehabilitation with a control group. Intervention consisted of preoperative exercise and nutrition optimization. Participants were adults awaiting elective esophagogastric resection for cancer. The study dates were February 13, 2013, to February 10, 2017. Main Outcomes and Measures The primary outcome was change in functional capacity, measured with absolute change in 6-minute walk distance (6MWD). Preoperative (end of the prehabilitation period) and postoperative (from 4 to 8 weeks after surgery) data were compared between groups. Results Sixty-eight patients were randomized, and 51 were included in the primary analysis. The control group were a mean (SD) age, 68.0 (11.6) years and 20 (80%) men. Patients in the prehabilitation group were a mean (SD) age, 67.3 (7.4) years and 18 (69%) men. Compared with the control group, the prehabilitation group had improved functional capacity both before surgery (mean [SD] 6MWD change, 36.9 [51.4] vs -22.8 [52.5] m; P < .001) and after surgery (mean [SD] 6MWD change, 15.4 [65.6] vs -81.8 [87.0] m; P < .001). Conclusions and Relevance Prehabilitation improves perioperative functional capacity in esophagogastric surgery. Keeping patients from physical and nutritional status decline could have a significant effect on the cancer care continuum. Trial Registration ClinicalTrials.gov Identifier: NCT01666158.
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Affiliation(s)
- Enrico M Minnella
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Rashami Awasthi
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Sarah-Eve Loiselle
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | | | - Lorenzo E Ferri
- Division of Thoracic Surgery, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
| | - Francesco Carli
- Department of Anesthesia, McGill University Health Centre, Montreal General Hospital, Montreal, Quebec, Canada
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Le Guen M, Barizien N, Bizard A, Fischler M, Carli F. Préhabilitation, du concept à l’épreuve de la réalité : éléments de mise en œuvre et perspectives. Anesthésie & Réanimation 2019. [DOI: 10.1016/j.anrea.2019.04.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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