ABSTRACT
BACKGROUND: There is lack of evidence regarding safety, effectiveness and applicability of prehabilitation on cardiac surgery population, particularly in patients candidates to cardiac valve replacement. The aim of the study is to assess and compare the effect of a multimodal prehabilitation program on functional capacity in patients with severe aortic stenosis (AoS) and severe mitral regurgitation (MR) proposed for valve replacement surgery. METHODS: Secondary analysis from a randomised controlled trial whose main objective was to analyze the efficacy of a 4-6 weeks multimodal prehabilitation program in cardiac surgery on reducing postoperative complications. For this secondary analysis, only candidates for valve replacement surgery were selected. The primary outcome was the change in endurance time (ET) from baseline to preoperative assessment measured by a cycling constant work-rate cardiopulmonary exercise test. RESULTS: 68 patients were included in this secondary analysis, 34 (20 AoS and 14 MR) were allocated to the prehabilitation group and 34 (20 AoS and 14 MR) to control group. At baseline, patients with AoS had better left systolic ventricular function and lower prevalence of atrial fibrillation compared to MR (p = 0.022 and p = 0.035 respectively). After prehabilitation program, patients with MR showed greater improvement in ET than AoS patients (101% vs. 66% increase from baseline). No adverse events related to the prehabilitation program were observed. CONCLUSIONS: A 4-6 week exercise training program is safe and overall improves functional capacity in patients with severe AoS and MR. However, exercise response is different according to the cardiac valve type disfunction, and further studies are needed to know the factors that predispose some patients to have better training response. TRIAL REGISTRATION: The study has been registered on the Registry of National Institutes of Health ClinicalTrials.gov (NCT03466606) (05/03/2018).
Subject(s)
Aortic Valve Stenosis , Heart Valve Prosthesis Implantation , Mitral Valve Insufficiency , Preoperative Exercise , Humans , Male , Female , Heart Valve Prosthesis Implantation/methods , Mitral Valve Insufficiency/surgery , Aortic Valve Stenosis/surgery , Aged , Middle Aged , Postoperative Complications/prevention & control , Postoperative Complications/epidemiology , Exercise Test/methods , Preoperative Care/methodsABSTRACT
BACKGROUND: Although surgery is commonly regarded as the primary curative treatment for colorectal cancer, it could potentially be associated with postoperative morbidity and mortality. OBJECTIVE: To determine the pooled effect of exercise and multidisciplinary prehabilitation interventions on postoperative hospital length of stay and functional capacity in patients undergoing resection of colorectal cancer. DATA SOURCES: A systematic search was conducted in MEDLINE (via PubMed) and Web of Science databases from inception to November 2022. STUDY SELECTION: The original systematic search retrieved 2005 studies. After the removal of duplicates and screening by title and abstract, 77 eligible full-text documents were evaluated for final inclusion in the meta-analysis. A total of 12 randomized controlled trials, 5 nonrandomized controlled trials, and 3 uncontrolled before-and-after studies were selected. MAIN OUTCOME MEASURES: Postoperative hospital length of stay (in days) and functional capacity (assessed with the peak of oxygen consumption [VO2 peak] and 6-minute walking test) were the outcome measures. RESULTS: The meta-analysis was conducted on 20 studies (3805 participants). Randomized controlled trials and nonrandomized controlled trials showed significant reductions in postoperative hospital length of stay (d = -0.10, nearly 2 days) and significant incremental improvements in VO2 peak (d = 0.27) and 6-minute walking test (d = 0.31). Regarding the before-and-after studies, the pooled effect of multidisciplinary prehabilitation interventions was positively significant for VO2 peak (d = 0.29) and 6-minute walking test (d = 0.29). There was no risk of publication bias (Egger test: p > 0.05), with a score of 0.71 (0-1) on average. LIMITATIONS: There was a high between-studies heterogeneity, and several outcomes did not have the required number of studies for a desirable statistical power. CONCLUSIONS: These findings suggest that multidisciplinary prehabilitation interventions might be effective at decreasing postoperative hospital length of stay (nearly 2 days) and improving functional capacity. REGISTRATION: PROSPERO registration number CRD42022373982.
Subject(s)
Colorectal Neoplasms , Length of Stay , Preoperative Exercise , Humans , Length of Stay/statistics & numerical data , Colorectal Neoplasms/surgery , Colorectal Neoplasms/rehabilitation , Postoperative Complications/prevention & controlABSTRACT
BACKGROUND: High-impact surgery imposes a significant physiological and functional burden and is associated with substantial postoperative morbidity. Multimodal prehabilitation has demonstrated a reduction in postoperative complications and enhanced functional recovery, mainly in abdominal cancer surgery. Common preoperative risk factors shared among patients undergoing high-impact surgery, extending beyond abdominal cancer surgery procedures, suggest the relevance of multimodal prehabilitation to a broader patient population. This stepped wedge trial primarily aims to examine the hospital-wide effect of multimodal prehabilitation, compared to standard preoperative care, on the occurrence and severity of postoperative complications. Secondary and tertiary endpoints include length of hospital stay, physical fitness, nutritional status, mental health, intoxications, and cost-effectiveness of the intervention. METHODS: The Fit4Surgery (F4S) PREHAB trial is a monocenter stepped wedge trial in an academic hospital. Adult patients, divided into 20 health clusters based on specific diagnoses, will be assessed for eligibility and receive usual preoperative care or multimodal prehabilitation. Patient enrollment commenced in March 2021 and continues up to and including April 2024. The intervention consists of a high-intensity exercise program, a nutritional intervention, psychological support, and smoking and alcohol cessation. The primary outcome will be measured by the Clavien-Dindo classification (grade II or higher) and the Comprehensive Complication Index (CCI). DISCUSSION: Multimodal prehabilitation potentially reduces postoperative complications and enhances functional recovery. This is the first study to determine the hospital-wide effect and cost-effectiveness of multimodal prehabilitation in patients across various surgical specialties.
Subject(s)
Postoperative Complications , Preoperative Exercise , Humans , Postoperative Complications/prevention & control , Postoperative Complications/epidemiology , Preoperative Care/methods , Treatment Outcome , Length of Stay , Female , Male , Adult , Cost-Benefit AnalysisABSTRACT
Prehabilitation is a set of interventions aimed at increasing the patient's endurance and functional capacity before a planned stressful event (oncogynaecological surgery). Currently, prehabilitation is based on three main modalities which are: physiotherapy, nutritional support and psychological support, with others gradually being added. In studies published to date, a positive effect of combined preoperative intervention on the patient's postoperative recovery reduces the risk of perioperative and postoperative complications, shortening the hospital stay. This directly reduces the costs associated with cancer treatment.
Subject(s)
Preoperative Exercise , Humans , Preoperative Exercise/physiology , Neoplasms/surgery , Neoplasms/rehabilitation , Preoperative Care/methods , Physical Therapy Modalities , Nutritional Support/methods , Female , Gynecologic Surgical Procedures/methods , Gynecologic Surgical Procedures/rehabilitationABSTRACT
BACKGROUND: Meta-analyses have primarily focused on the effects of exercise-based prehabilitation on postoperative outcomes and ignored the role of nutritional intervention. In this study, we filled this gap by investigating the effect of nutrition-based prehabilitation on the postoperative outcomes of patients who underwent esophagectomy and gastrectomy. METHODS: Five electronic databases, namely, PubMed, the Web of Science, Embase, Cochrane Library, and CINAHL, were searched. Adults diagnosed with esophagogastric cancer who were scheduled to undergo surgery and had undergone uni- or multimodal prehabilitation, with at least a week of mandatory nutritional intervention, were included. Forest plots were used to extract and visualize the data from the included studies. The occurrence of any postoperative complication was considered the primary endpoint. RESULTS: Eight studies met the eligibility criteria, with five randomized controlled trials (RCTs) and three cohort studies. In total, 661 patients were included. Any prehabilitation, that is, unimodal (only nutrition) and multimodal prehabilitation, collectively decreased the risk of any postoperative complication by 23% (95% confidence interval [CI] = 0.66-0.90). A similar effect was exclusively observed for multimodal prehabilitation (risk ratio [RR] = 0.78, 95% CI = 0.66-0.93); however, it was not significant for unimodal prehabilitation. Any prehabilitation significantly decreased the length of hospital stay (LOS) (weighted mean difference = -0.77, 95% CI = -1.46 to -0.09). CONCLUSIONS: Nutrition-based prehabilitation, particularly multimodal prehabilitation, confers protective effects against postoperative complications after esophagectomy and gastrectomy. Our findings suggest that prehabilitation slightly decreases LOS; however, the finding is not clinically significant. Therefore, additional rigorous RCTs are warranted for further substantiation.
Subject(s)
Esophageal Neoplasms , Esophagectomy , Gastrectomy , Postoperative Complications , Preoperative Exercise , Stomach Neoplasms , Humans , Esophageal Neoplasms/surgery , Stomach Neoplasms/surgery , Postoperative Complications/prevention & control , Postoperative Complications/epidemiology , Esophagectomy/adverse effects , Esophagectomy/rehabilitation , Gastrectomy/adverse effects , Treatment Outcome , Length of Stay , Preoperative Care/methods , Randomized Controlled Trials as Topic , Nutritional StatusABSTRACT
Malnutrition plays a crucial role as a risk factor in patients undergoing major abdominal surgery. To mitigate the risk of complications, nutritional prehabilitation has been recommended for malnourished patients and those at severe metabolic risk. Various approaches have been devised, ranging from traditional short-term conditioning lasting 7-14 days to longer periods integrated into a comprehensive multimodal prehabilitation program. However, a significant challenge is the considerable heterogeneity of nutritional interventions, leading to a lack of clear, synthesizable evidence for specific dietary recommendations. This narrative review aims to outline the concept of nutritional prehabilitation, offers practical recommendations for clinical implementation, and also highlights the barriers and facilitators involved.
Subject(s)
Abdomen , Malnutrition , Postoperative Complications , Preoperative Care , Humans , Malnutrition/prevention & control , Preoperative Care/methods , Abdomen/surgery , Postoperative Complications/prevention & control , Preoperative Exercise , Nutritional Status , Nutritional Support/methodsABSTRACT
Phase angle (PhA), a marker of nutritional status obtained by bioelectrical impedance analysis (BIA), is associated with the integrity of cell membranes. Damage to muscle fiber membranes can impact muscle strength, which is related to adverse outcomes in adults with advanced chronic kidney disease (CKD). The main objective of this study was to determine the usefulness of the PhA in identifying muscle weakness in candidates for kidney transplants (KTs). Secondly, it aimed to examine the associations of PhA with other parameters of body composition, exercise performance, and muscle structure. Sensitivity, specificity, and area under the receiver operating characteristics curve were used to evaluate the PhA (index test) as a biomarker of muscle weakness. Muscle strength was estimated with maximal voluntary isometric contraction of the quadriceps (MVCI-Q) of the dominant side. Muscle weakness was defined as MVIC-Q < 40% of body weight. A total of 119 patients were evaluated (mean age 63.7 years, 75.6% men). A phase angle cut-off of 5.1° was identified to classify men with a higher likelihood of having low muscle strength in upper limbs (MVIC-Q 40% of their body weight). Male KT candidates with PhA < 5.1° had poorer exercise capacity, lower muscle strength, less muscle mass, and smaller muscle size. A PhA < 5.1° was significantly associated with an eight-fold higher muscle weakness risk (OR = 8.2, 95%CI 2.3-29.2) in a binary regression model adjusted by age, frailty, and hydration status. Remarkably, PhA is an easily obtainable objective parameter in CKD patients, requiring no volitional effort from the individual. The associations of PhA with aerobic capacity, physical activity, muscle mass, and muscle size underscore its clinical relevance and potential utility in the comprehensive evaluation of these patients.
Subject(s)
Electric Impedance , Kidney Transplantation , Muscle Strength , Muscle Weakness , Humans , Male , Kidney Transplantation/adverse effects , Middle Aged , Muscle Weakness/etiology , Female , Aged , Nutritional Status , Biomarkers , Renal Insufficiency, Chronic/physiopathology , Renal Insufficiency, Chronic/complications , Body Composition , Preoperative Exercise , Muscle, Skeletal/physiopathology , Isometric Contraction , ROC Curve , Cross-Sectional StudiesABSTRACT
The impact of multimodal prehabilitation on postoperative complications in upper abdominal surgeries is understudied. This review analyzes randomized trials on multimodal prehabilitation with patient and hospital outcomes. MEDLINE, Embase, CINAHL, and Cochrane CENTRAL were searched for trials on prehabilitation before elective (non-emergency) abdominal surgery. Two reviewers independently screened studies, extracted data, and assessed study quality. Primary outcomes of interest were postoperative pulmonary complications (PPCs) and all-cause complications; secondary outcomes included hospital and intensive care length of stay. A meta-analysis with random-effect models was performed, and heterogeneity was evaluated with I-square and Cochran's Q test. Dichotomous variables were reported in log-odds ratio and continuous variables were presented as mean difference. Ten studies (total 1503 patients) were included. Odds of developing complications after prehabilitation were significantly lower compared to various control groups (- 0.38 [- 0.75- - 0.004], P = 0.048). Five studies described PPCs, and participants with prehabilitation had decreased odds of PPC (- 0.96 [- 1.38- - 0.54], P < 0.001). Prehabilitation did not significantly reduce length of stay, unless exercise was implemented; with exercise, hospital stay decreased significantly (- 0.91 [- 1.67- - 0.14], P = 0.02). Multimodal prehabilitation may decrease complications in upper abdominal surgery, but not necessarily length of stay; research should address heterogeneity in the literature.
Subject(s)
Abdomen , Length of Stay , Postoperative Complications , Preoperative Exercise , Humans , Postoperative Complications/prevention & control , Postoperative Complications/etiology , Abdomen/surgery , Treatment Outcome , Randomized Controlled Trials as Topic , Preoperative Care/methodsABSTRACT
BACKGROUND: Medical guidelines recommend structured prehabilitation protocols consisting of lifestyle modifications and exercise to enhance post-operative outcomes for patients undergoing a total knee replacement (TKR). However, current research showing effectiveness is limited and has primarily focused on outcomes of exercise-based prehabilitation. OBJECTIVES: To investigate whether a structured prehabilitation protocol consisting of exercise and lifestyle modifications improves physical function and patient-reported outcomes following TKR surgery compared with usual care. DESIGN: Systematic review. METHODS: Five databases were searched to identify randomised controlled trials comparing structured prehabilitation programs consisting of lifestyle modifications and exercise, with usual care, for those undergoing a TKR. Methodological quality of included studies was assessed via the RoB 2.0 tool and results synthesis via a Grading of Recommendation Assessment, Development and Evaluation approach was performed to determine the certainty evidence for each outcome. RESULTS/FINDINGS: Four studies were included in this review. Despite a positive trend supporting the inclusion of a structured prehabilitation protocol, additional improvements in post-operative pain, physical function and self-reported function were only seen in one study. Reductions in hospital length of stay were also seen in one study. No additional improvements in post-operative quality of life following prehabilitation were reported. CONCLUSION: Limited evidence supporting prehabilitation reported in our review is likely attributed to the intervention type, intensity, and delivery model of included studies. However, there remains to be strong evidence supporting the use of a structured prehabilitation protocol consisting of lifestyle modifications and exercise to improve post-operative outcome.
Subject(s)
Arthroplasty, Replacement, Knee , Preoperative Exercise , Humans , Arthroplasty, Replacement, Knee/rehabilitation , Exercise Therapy , Life Style , Treatment Outcome , Preoperative CareABSTRACT
ABSTRACT: Prehabilitation, or "prehab," helps patients optimize strength, function, and nutrition before surgery. This evidence-based practice project presents strategies for implementing a prehab program to prepare patients for spinal surgery. Nurses play an integral role in educating patients preoperatively about the myriad lifestyle changes associated with spinal surgery.
Subject(s)
Preoperative Exercise , Humans , Patient Education as Topic , Spine/surgery , Preoperative Care/nursing , Preoperative Care/methods , Nurse's RoleABSTRACT
BACKGROUND/AIM: Nutrition is a key element of the prehabilitation process prior to surgery. The aim of this study was to identify the clinical pathways of nutritional prehabilitation before cystectomy. METHODS: A systematic literature review was conducted in PubMed, the Cochrane Library, CINAHL, Scopus and the Web of Science databases. Quality and risk of bias assessment was conducted adhering to the JBI framework and evidence was evaluated according to the Oxford Centre for Evidence Based Medicine levels of evidence. RESULTS: Out of 586 records identified, six studies were included. Among them, only two were randomized controlled trials. Immunonutrition has been shown to improve postoperative bowel function (3.12 vs. 3.74 days; RR 0.82; CI, 0.73-0.93; p = 0.0029) and decrease postoperative complications (-36.7%; p = 0.008) and readmission rates (-15.38%; p = 0.03). Furthermore, oral nutritional supplements combined with nutritional counseling demonstrated an accelerated recovery of bowel function (-1 day; p < 0.01), a reduction in the length of hospital stay (-1.75 days; p = 0.01), an improvement in handgrip strength (+6.8%, p < 0.001), an increase in bone mass (+0.3 kg, p = 0.04), and a better BMI value (+2.3%, p = 0.001). CONCLUSIONS: Nutritional prehabilitation demonstrates potential in enhancing postoperative outcomes following radical cystectomy. Oral supplements, immunonutrition, and counseling exhibit efficacy in improving postoperative results.
Subject(s)
Cystectomy , Postoperative Complications , Humans , Cystectomy/methods , Postoperative Complications/prevention & control , Preoperative Care/methods , Length of Stay , Preoperative Exercise , Nutritional Status , Dietary Supplements , Randomized Controlled Trials as Topic , Recovery of FunctionABSTRACT
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.
Subject(s)
Biliary Tract Neoplasms , Liver Neoplasms , Muscle, Skeletal , Pancreatic Neoplasms , Resistance Training , Humans , Resistance Training/methods , Pancreatic Neoplasms/surgery , Biliary Tract Neoplasms/complications , Biliary Tract Neoplasms/surgery , Muscle, Skeletal/physiopathology , Liver Neoplasms/surgery , Randomized Controlled Trials as Topic , Multicenter Studies as Topic , Regional Blood Flow , Treatment Outcome , Quality of Life , Muscle Strength , Time Factors , Preoperative Exercise , Muscular Atrophy/prevention & control , Muscular Atrophy/etiology , Muscular Atrophy/physiopathology , Sarcopenia/prevention & control , Sarcopenia/physiopathology , Sarcopenia/etiologyABSTRACT
PURPOSE OF REVIEW: Solid organ transplantation recipients have an increased risk of infection, exacerbated by immunosuppressant medications that need to finely balance suppression of the immune system to prevent allograft rejection while avoiding over-suppression leading to infections and malignancy. Exercise modulates immune functions, with moderate-intensity activities particularly associated with enhanced antiviral immunity and reduced infection incidence. However, investigations of the effects of exercise and physical activity on immune function and infection risk posttransplantation are scarce. This review highlights areas where the relationship between exercise, immune function and infection risk has greatest potential for benefit for solid organ transplantation and therefore greatest need for investigation. RECENT FINDINGS: Moderate and higher intensity exercise do not appear to cause adverse immunological effects in kidney transplantation recipients, although evidence from other organ transplantation is lacking. Evidence from healthy younger and older adults suggests that regular exercise can reduce risk of respiratory infections and latent herpesvirus reactivation and improves antibody responses to vaccination, which is of great importance for organ transplantation recipients. SUMMARY: There is a strong need for research to investigate the role of exercise on immune function and infection risk in solid organ transplantation to improve both allograft survival and long-term health of the recipient.
Subject(s)
Organ Transplantation , Humans , Organ Transplantation/adverse effects , Risk Factors , Immune System/immunology , Immune System/drug effects , Immunosuppressive Agents/adverse effects , Treatment Outcome , Exercise/physiology , Risk Assessment , Preoperative Exercise , Graft Survival/drug effects , Graft Rejection/immunology , Graft Rejection/prevention & control , Exercise Therapy , Immunocompromised HostABSTRACT
PURPOSE: Haematologic malignancies for the most part are diseases of the elderly. Haematopoietic stem cell transplantation (HSCT) remains the only potentially curative strategy for many patients but carries substantial morbidity and mortality risks, particularly in frail or co-morbid patients. Pre-transplant optimisation of key targets through prehabilitation may have significant clinical impact. METHODS: We utilised qualitative methodology (semi-structured interviews) to gain insights and understanding of the perceptions of medical, nursing and allied health professionals towards prehabilitation before haematopoietic cell transplantation to optimise candidacy in older adults. Thematic analysis was performed using a qualitative descriptive approach completed in duplicate by two researchers. RESULTS: Between August and October 2023, eleven health professionals participated from four large cancer centres across the island of Ireland (n = 3 consultant haematologists, n = 7 specialist haematology nurses and n = 1 senior haematology physiotherapist). Four major themes were identified. The themes comprehensive biopsychosocial care and increasing demand for transplant in older patients highlight the unique challenges impacting older adults who receive HSCT. The multimodality pathways of care theme highlights the heterogeneity of treatment pathways across different clinical sites and disease types. This has implications for the prehabilitation: logistics and benefits theme, which indicated strong support for prehabilitation but emphasised that implementation must consider national reach and context. CONCLUSIONS: There is broad national multidisciplinary interest in the development of prehabilitation programmes for patients being considered for transplant. Our results will inform the development of services in this area in consideration of national reach, malignancy-specific pathways and the unique factors associated with older age.
Subject(s)
Hematopoietic Stem Cell Transplantation , Qualitative Research , Humans , Hematopoietic Stem Cell Transplantation/methods , Hematopoietic Stem Cell Transplantation/psychology , Aged , Ireland , Male , Female , Attitude of Health Personnel , Hematologic Neoplasms/therapy , Hematologic Neoplasms/psychology , Preoperative Exercise , Middle Aged , Health Personnel/psychology , Adult , Preoperative Care/methods , Interviews as TopicABSTRACT
The aim of this present clinical trial is to evaluate the effectiveness of a multicomponent prehabilitation programme administered through educational videos versus another programme based on written exercise recommendations, in patients scheduled for lumbar radiculopathy surgery. This study will be a multicentre, controlled, randomised, parallel clinical trial. One hundred participants undergoing lumbar radiculopathy surgery who meet the established inclusion criteria will be recruited at different Spanish hospitals. The experimental group will follow a 4-week prehabilitation programme combining therapeutic exercise, back care education, and pain neuroscience education delivered through videos designed for consumption at home. The control group will be provided with written instructions to perform therapeutic exercises during the same prehabilitation time period. The primary outcome of the study will be disability, assessed using the Spanish version of the Oswestry Disability Index. The secondary outcomes will be pain perception, health-related quality of life, fear avoidance, kinesiophobia, catastrophising, anxiety, depression, physical activity, and the treatment satisfaction of the patients. This study will provide evidence for the effectiveness of a home-based multicomponent prehabilitation programme that addresses some already identified barriers to patient attendance in face-to-face programmes. Understanding the medium and long-term effects of pre-surgery lumbar muscle training and pain neuroscience education administered via instructional videos watched by patients at home, will help improve the design of prehabilitation programmes in this population while also improving the cost-effectiveness of such interventions.
Subject(s)
Patient Education as Topic , Radiculopathy , Adult , Female , Humans , Male , Middle Aged , Exercise Therapy/methods , Low Back Pain/therapy , Low Back Pain/surgery , Neurosciences , Pain Management/methods , Patient Education as Topic/methods , Preoperative Exercise , Quality of Life , Radiculopathy/surgery , Radiculopathy/therapy , Radiculopathy/rehabilitation , Randomized Controlled Trials as Topic , Treatment Outcome , Multicenter Studies as TopicABSTRACT
The purpose of this study is to assess the impact of pre-surgery exercise training on cardiopulmonary fitness. Ten articles (six RCTs and four non-RCTs) involving 281 individuals were finally included in the synthesis. Regarding the effect on VO2 peak, overall standardized mean differences were 0.71 (95% CI, 0.31 to 1.11, n = 103) with heterogeneity (I2 = 0%, P = 0.49). For 6MWT, overall weighted mean differences (distance in meters) were 31.87 (95% CI, 27.84 to 35.89, n = 100) with heterogeneity (I2 = 0%, P = 0.96). Engaging in pre-bariatric metabolic surgery exercise training might improve anthropometric parameters and cardiopulmonary fitness with no significant changes in components of quality of life. However, considering high levels of heterogeneity, the results should be generalized cautiously.