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Anandavadivelan P, Cardinale D, Blomhoff R, Sunde B, Lassen K, Kleive D, Sturesson C, Gilg S, Raastad T, Mijwel S. Blood flow restriction Exercise in the perioperative setting to Prevent loss of muscle mass in patients with pancreatic, biliary tract, and liver cancer: study protocol for the PREV-Ex randomized controlled trial. Trials 2024; 25:356. [PMID: 38835083 PMCID: PMC11149261 DOI: 10.1186/s13063-024-08207-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 05/28/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Patients diagnosed with pancreatic, biliary tract, and liver cancer often suffer from a progressive loss of muscle mass. Given the considerable functional impairments in these patients, high musculoskeletal weight loads may not be well tolerated by all individuals. The use of blood-flow restricted resistance training (BFR-T) which only requires low training loads may allow for a faster recovery of muscle due to avoidance of high levels of mechanical muscle stress associated with high-load resistance exercise. This study aims to investigate whether BFR-T can prevent or slow down the loss of skeletal muscle mass and enhance the functional capacity and mental health of patients with pancreatic, biliary tract, and liver cancer. METHODS The PREV-Ex exercise trial is a multicenter two-armed randomized controlled trial. Patients will be randomized to an exercise program consisting of home-based low-load BFR-T during a combined pre- and postoperative period for a total of 6-10 weeks (prehabilitation and rehabilitation), or to a control group. Protein supplementation will be given to both groups to ensure adequate protein intake. The primary outcomes, skeletal muscle thickness and muscle cross-sectional area, will be assessed by ultrasound. Secondary outcomes include the following: (i) muscle catabolism-related and inflammatory bio-markers (molecular characteristics will be assessed from a vastus lateralis biopsy and blood samples will be obtained from a sub-sample of patients); (ii) patient-reported outcome measures (self-reported fatigue, health-related quality of life, and nutritional status will be assessed through validated questionnaires); (iii) physical fitness/performance/activity (validated tests will be used to evaluate physical function, cardiorespiratory fitness and maximal isometric muscle strength. Physical activity and sedentary behavior (assessed using an activity monitor); (iv) clinical outcomes: hospitalization rates and blood status will be recorded from the patients' medical records; (v) explorative outcomes of patients' experience of the exercise program which will be evaluated using focus group/individual interviews. DISCUSSION It is worthwhile to investigate new strategies that have the potential to counteract the deterioration of skeletal muscle mass, muscle function, strength, and physical function, all of which have debilitating consequences for patients with pancreatic, biliary tract, and liver cancer. The expected findings could improve prognosis, help patients stay independent for longer, and possibly reduce treatment-related costs. TRIAL REGISTRATION ClinicalTrials.gov NCT05044065. Registered on September 14, 2021.
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Affiliation(s)
- Poorna Anandavadivelan
- Department of Neurobiology, Care Sciences and Society, Division of Nursing, Karolinska Institute, Stockholm, Sweden
| | - Daniele Cardinale
- Department of Neurobiology, Care Sciences and Society, Division of Nursing, Karolinska Institute, Stockholm, Sweden
- The Åstrand Laboratory, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Rune Blomhoff
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Berit Sunde
- Division of Surgery, Department of Clinical Science, Intervention and Technology, Karolinska Institute, Solna, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Kristoffer Lassen
- Department of Hepatobiliary and Pancreatic Surgery, Oslo University Hospital, Oslo, Norway
| | - Dyre Kleive
- Department of Hepatobiliary and Pancreatic Surgery, Oslo University Hospital, Oslo, Norway
| | - Christian Sturesson
- Division of Surgery, Department of Clinical Science, Intervention and Technology, Karolinska Institute, Solna, Sweden
- Department of HPB Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Stefan Gilg
- Division of Surgery, Department of Clinical Science, Intervention and Technology, Karolinska Institute, Solna, Sweden
- Department of HPB Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Truls Raastad
- Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway
| | - Sara Mijwel
- Department of Neurobiology, Care Sciences and Society, Division of Nursing, Karolinska Institute, Stockholm, Sweden.
- Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway.
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Bettariga F, Bishop C, Taaffe DR, Galvão DA, Maestroni L, Newton RU. Time to consider the potential role of alternative resistance training methods in cancer management? JOURNAL OF SPORT AND HEALTH SCIENCE 2023; 12:715-725. [PMID: 37399886 PMCID: PMC10658316 DOI: 10.1016/j.jshs.2023.06.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/09/2023] [Accepted: 06/08/2023] [Indexed: 07/05/2023]
Abstract
Exercise has emerged as fundamental therapeutic medicine in the management of cancer. Exercise improves health-related outcomes, including quality of life, neuromuscular strength, physical function, and body composition, and it is associated with a lower risk of disease recurrence and increased survival. Moreover, exercise during or post cancer treatments is safe, can ameliorate treatment-related side effects, and may enhance the effectiveness of chemotherapy and radiation therapy. To date, traditional resistance training (RT) is the most used RT modality in exercise oncology. However, alternative training modes, such as eccentric, cluster set, and blood flow restriction are gaining increased attention. These training modalities have been extensively investigated in both athletic and clinical populations (e.g., age-related frailty, cardiovascular disease, type 2 diabetes), showing considerable benefits in terms of neuromuscular strength, hypertrophy, body composition, and physical function. However, these training modes have only been partially or not at all investigated in cancer populations. Thus, this study outlines the benefits of these alternative RT methods in patients with cancer. Where evidence in cancer populations is sparse, we provide a robust rationale for the possible implementation of certain RT methods that have shown positive results in other clinical populations. Finally, we provide clinical insights for research that may guide future RT investigations in patients with cancer and suggest clear practical applications for targeted cancer populations and related benefits.
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Affiliation(s)
- Francesco Bettariga
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA 6027, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia
| | - Chris Bishop
- London Sport Institute, School of Science and Technology, Middlesex University, London, NW4 4BT, UK
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA 6027, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA 6027, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia
| | - Luca Maestroni
- London Sport Institute, School of Science and Technology, Middlesex University, London, NW4 4BT, UK
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA 6027, Australia; School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA 6027, Australia; School of Human Movement and Nutrition Sciences, University of Queensland, St. Lucia, QLD 4067, Australia.
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Vinolo-Gil MJ, García-Campanario I, Estebanez-Pérez MJ, Pastora-Bernal JM, Rodríguez-Huguet M, Martín-Vega FJ. Blood Flow Restriction in Oncological Patients: Advantages and Safety Considerations. Healthcare (Basel) 2023; 11:2062. [PMID: 37510502 PMCID: PMC10379018 DOI: 10.3390/healthcare11142062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/13/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Cancer, being a highly widespread disease on a global scale, has prompted researchers to explore innovative treatment approaches. In this regard, blood flow restriction has emerged as a promising procedure utilized in diverse clinical populations with favorable results including improvements in muscle strength, cardiovascular function, and postoperative recovery. The aim of this systematic review was to assess the efficacy of blood flow restriction in cancer survivors. METHODS An investigation was carried out using various databases until February 2023: PubMed, Scientific Electronic Library Online, Physiotherapy Evidence Database, Scopus, Web of Science, Cochrane Plus, SPORTDiscus, Physiotherapy and Podiatry of the Complutense University of Madrid, ScienceDirect, ProQuest, Research Library, Cumulative Index of Nursing and Allied Literature Complete Journal Storage, and the gray literature. To assess the methodological quality of the studies, the PEDro scale was utilized, and the Cochrane Collaboration tool was employed to evaluate the risk of bias. RESULTS Five articles found that blood flow restriction was beneficial in improving several factors, including quality of life, physical function, strength, and lean mass, and in reducing postoperative complications and the length of hospital stay. CONCLUSION Blood flow restriction can be a viable and effective treatment option. It is important to note that the caution with which one should interpret these results is due to the restricted quantity of articles and significant variation, and future research should concentrate on tailoring the application to individual patients, optimizing load progression, ensuring long-term follow-up, and enhancing the methodological rigor of studies, such as implementing sample blinding.
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Affiliation(s)
- Maria Jesus Vinolo-Gil
- Department of Nursing and Physiotherapy, University of Cadiz, 11003 Cadiz, Spain; (M.R.-H.); (F.J.M.-V.)
- Institute for Biomedical Research and Innovation of Cádiz, 11009 Cadiz, Spain
- Rehabilitation Clinical Management Unit, Interlevels-Intercenters Hospital Puerta del Mar, Hospital Puerto Real, Cadiz Bay-La Janda Health District, 11006 Cadiz, Spain
| | - Ismael García-Campanario
- Department of Medicine, Faculty of Medicine, University of Cadiz, Grupo PAIDI UCA CTS391, 11003 Cadiz, Spain;
| | - María-José Estebanez-Pérez
- Department of Physiotherapy, Faculty of Health Science, University of Malaga, 29071 Malaga, Spain; (M.-J.E.-P.); (J.-M.P.-B.)
| | - José-Manuel Pastora-Bernal
- Department of Physiotherapy, Faculty of Health Science, University of Malaga, 29071 Malaga, Spain; (M.-J.E.-P.); (J.-M.P.-B.)
| | - Manuel Rodríguez-Huguet
- Department of Nursing and Physiotherapy, University of Cadiz, 11003 Cadiz, Spain; (M.R.-H.); (F.J.M.-V.)
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Sadlonova M, Katz NB, Jurayj JS, Flores L, Celano CM, von Arnim CA, Silver JK. Surgical prehabilitation in older and frail individuals: a scoping review. Int Anesthesiol Clin 2023; 61:34-46. [PMID: 36815461 PMCID: PMC10006316 DOI: 10.1097/aia.0000000000000394] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Background: Older individuals who are scheduled for elective procedures often have co-morbidities at baseline and may be classified as frail. Both older age and frailty are associated with poor fitness and preoperative deconditioning, which can be predictors of postoperative complications. Prehabilitation aims to improve preoperative health in order to reduce complications and expedite postoperative recovery. To date, the effect of prehabilitation on improving outcomes in older and frail individuals is unclear, and the evidence in support of multi-modal treatments is evolving. Methods: In this scoping review, searches of PubMed and Cochrane Library between August 2012 and August 2022 were performed to identify studies investigating the efficacy of prehabilitation prior to surgical procedures. Results: A total of 36 articles were included in the review. Most of these examined the efficacy of unimodal (n=21) prehabilitation interventions, most commonly exercise therapy. Multimodal prehabilitation programs (n=15) included a variety of intervention components (e.g., exercise training, nutrition, psychological intervention or geriatric consultation). The most commonly studied populations were patients with gastrointestinal cancer (mostly colorectal cancer). Exercise therapy and multimodal interventions are likely to be of greatest impact on postoperative functional decline in patients awaiting total knee or hip arthroplasty, and cancer-related resection surgery (e.g., due to colorectal, gastric or lung cancer) in older and frail patients. Conclusions: Presurgical prehabilitation showed the potential to diminish postoperative outcomes in older and frail patients prior to surgery. However, adequately powered, randomized controlled, assessor blinded intervention trials demonstrating overall benefit of prehabilitation are needed. Aims This scoping review aims to summarize the current literature on the efficacy of prehabilitation in older and frail individuals who are undergoing surgical procedures in order to support clinical protocols and inform future research.
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Affiliation(s)
- Monika Sadlonova
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, Göttingen, Germany
- Department of Cardiovascular and Thoracic Surgery, University of Göttingen Medical Center, Göttingen, Germany
- DZHK (German Center for Cardiovascular Research), partner site Göttingen, Germany
| | - Nicole B. Katz
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Charlestown, Massachusetts, USA
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, USA
| | - Jane S. Jurayj
- University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Laura Flores
- University of Nebraska Medical Center, Omaha, NE, USA
| | - Christopher M. Celano
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | | | - Julie K. Silver
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, USA
- Department of Physical Medicine and Rehabilitation, Massachusetts General Hospital, Boston, MA, USA
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Wooten SV, Wolf JS, Mendoza D, Bartholomew JB, Stanforth PR, Stanforth D, Tanaka H, Fleming RYD. The Impact of a Multimodal Sport Science-Based Prehabilitation Program on Clinical Outcomes in Abdominal Cancer Patients: A Cohort Study. Am Surg 2022; 88:2302-2308. [PMID: 35608376 DOI: 10.1177/00031348221103657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The potential for prehabilitation programs to impact clinical outcomes is uncertain in abdominal cancer patients due to the short window of time to intervene and the weakened state of the patients. To improve the effectiveness of prehabilitation intervention, a multimodal sports science approach was implemented. METHODS Prior to cancer-related surgery, 21 patients participated in a 4-week exercise and nutrition prehabilitation program comprised of blood flow restriction exercise (BFR) and a sports nutrition supplement. Retrospective data of 71 abdominal cancer patients who underwent usual preoperative care was used as a comparator control group (CON). At 90 days post-surgery, clinical outcomes were quantified. RESULTS Prehabilitation was associated with a shorter length of hospital stay (P = .02) with 5.5 fewer days (4.7 ± 2.1 vs 10.2 ± 1.2 days in CON) and decreased incidence of any complications (P = .03). Prehabilitation was not related to incidence of serious complications (P = .17) or readmission rate (P = .59). The prehabilitation group recorded 58% more steps on day 5 after surgery (P = .043). DISCUSSION A 4-week home-based prehabilitation program composed of BFR training and sports nutrition supplementation was effective in reducing postoperative complications and length of hospital stay in older patients with abdominal cancer.ClinicalTrials.gov Identifier: NCT04073381.
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Affiliation(s)
- Savannah V Wooten
- Department of Kinesiology and Health Education, 4002The University of Texas at Austin, Austin, TX, USA
| | - J Stuart Wolf
- Department of Surgery and Periopertative Care, 12330The University of Texas at Austin, Austin, TX, USA
| | - Diana Mendoza
- Department of Surgery and Periopertative Care, 12330The University of Texas at Austin, Austin, TX, USA
| | - John B Bartholomew
- Department of Kinesiology and Health Education, 4002The University of Texas at Austin, Austin, TX, USA
| | - Philip R Stanforth
- Department of Kinesiology and Health Education, 4002The University of Texas at Austin, Austin, TX, USA
| | - Dixie Stanforth
- Department of Kinesiology and Health Education, 4002The University of Texas at Austin, Austin, TX, USA
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, 4002The University of Texas at Austin, Austin, TX, USA
| | - R Y Declan Fleming
- Department of Surgery and Periopertative Care, 12330The University of Texas at Austin, Austin, TX, USA
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Wang T, Stanforth PR, Fleming RYD, Wolf JS, Stanforth D, Tanaka H. A Mobile App With Multimodality Prehabilitation Programs for Patients Awaiting Elective Surgery: Development and Usability Study. JMIR Perioper Med 2021; 4:e32575. [PMID: 34967752 PMCID: PMC8759016 DOI: 10.2196/32575] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/14/2021] [Accepted: 12/19/2021] [Indexed: 11/13/2022] Open
Abstract
Background Complying with a prehabilitation program is difficult for patients who will undergo surgery, owing to transportation challenges and a limited intervention time window. Mobile health (mHealth) using smartphone apps has the potential to remove barriers and improve the effectiveness of prehabilitation. Objective This study aimed to develop a mobile app as a tool for facilitating a multidisciplinary prehabilitation protocol involving blood flow restriction training and sport nutrition supplementation. Methods The app was developed using “Appy Pie,” a noncoding app development platform. The development process included three stages: (1) determination of principles and requirements of the app through prehabilitation research team meetings; (2) app prototype design using the Appy Pie platform; and (3) app evaluation by clinicians and exercise and fitness specialists, technical professionals from Appy Pie, and non–team-member users. Results We developed a prototype of the app with the core focus on a multidisciplinary prehabilitation program with accessory features to improve engagement and adherence to the mHealth intervention as well as research-focused features to evaluate the effects of the program on frailty status, health-related quality of life, and anxiety level among patients awaiting elective surgery. Evaluations by research members and random users (n=8) were consistently positive. Conclusions This mobile app has great potential for improving and evaluating the effectiveness of the multidisciplinary prehabilitation intervention in the format of mHealth in future.
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Affiliation(s)
- Tianyu Wang
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
| | - Philip R Stanforth
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
| | - R Y Declan Fleming
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
| | - J Stuart Wolf
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
| | - Dixie Stanforth
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, The University of Texas at Austin, Austin, TX, United States
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