Effect of short-term prehabilitation of older patients with colorectal cancer: A propensity score-matched analysis

Multimodal Prehabilitation in Colorectal Cancer: Improving Fitness, Lifestyle, and Post-Surgery Outcomes

Objectives: This study aimed to analyze the effect of a multimodal prehabilitation program for colorectal cancer patients in body composition, physical and cardiorespiratory fitness as well as its ability to reduce postoperative complications. Methods: A longitudinal observational study evaluated the efficacy of a prehabilitation intervention based on four components: (a) health education and self-care, (b) nutritional counseling, (c) psychological support, and (d) supervised physical exercise. Body composition was determined through bioelectrical impedance analysis; physical fitness variables such as strength was measured by a handgrip dynamometer for upper limbs, and a squat-jump test, countermovement jump test using a contact platform, and a chair-stand test for lower limbs. Flexibility was assessed with the sit-and-reach test. Cardiorespiratory fitness was assessed with the 6 min walking test (6MWT). Moreover, we measured lifestyles related to the amount of physical exercise by accelerometry. Results: The final cohort included 30 patients. Patients completed an average of 9.90 ± 5.26 exercise sessions. Statistically significant changes with varying effect sizes were observed in the following outcomes: SJ values in cm and W for both sexes (p = 0.021/d = 0.14 and p = 0.043/d = 0.10, respectively), SJ in W for women (p = 0.023/d = 0.21), all chair-stand test values (p = 0.021/d = 0.65 for men, p = 0.004/d = 2.08 for women, and p = 0.000/d = 0.84 for both sexes), and sit-and-reach for both sexes (p = 0.005/d = 0.12) and for men (p = 0.044/d = 0.08). All 6MWT values had statistically significant changes (p = 0.001/0.46). Women reduced the weekly minutes spent in sedentary behavior (p = 0.037/d = 0.65) and increased the minutes spent performing light physical activity (p = 0.037/d = 0.63). With regard to surgical outcomes, there was a tendency towards a decrease in postoperative complications and hospitalization days, as well as minutes in postoperative REA (p = 0.009/d = 0.69) in relation to the control group. Conclusions: Participation in a multimodal prehabilitation program improves several aspects of physical condition and lifestyles related to the amount of physical exercise and reduces both days of hospitalization and several complications post-surgery.

Global research trends on gastrointestinal cancer and mental health (2004-2024): a bibliographic study

Background

Gastrointestinal (GI) cancers impose a significant burden on global public health. Patients often experience mental health challenges due to physical changes and treatment-related symptoms, which can worsen their condition or delay recovery. Although research is mounting in this field, visual bibliometric analysis has not yet been conducted. This study aims to reveal the research hotspots and frontiers in this field using bibliometrics to guide future research.

Methods

The publications on GI cancer and mental health were retrieved in the Web of Science Core Collection from 2004 to 2024. VOS Viewer and CiteSpace, as commonly used bibliometric analysis tools, were employed to visualize the network structure of bibliometric data and uncover the evolving trends in scientific research fields. VOS Viewer was used to identify keyword co-occurrences, while CiteSpace was utilized to generate network visualizations, produce dual-map overlays of journals, and perform burst keyword analysis.

Results

A total of 1,118 publications were included for analysis. China had the highest number of publications in this field (341, 30.5%), while the United States held a central position (centrality = 0.48). The most productive author and institution were Floortje Mols and Tilburg University, respectively. Keyword analysis highlighted that "quality of life" (QoL) is a prominent research topic in the field, while "complications," "cancer-related fatigue," (CRF) "chronic stress," and "epidemiology" have been identified as key areas for future research.

Conclusion

Research interest in this field continues to grow. The research direction is mainly focused on personalized mental health interventions to improve QoL, as well as preoperative mental healthcare and ongoing care through internet-based multidisciplinary collaboration to reduce postoperative complications. More detailed clinical symptom assessment is needed to distinguish between CRF and mental health issues and to provide targeted intervention measures in the future. The mechanism of mental health effects on the occurrence and development of GI cancer will be a frontier.

How much does it cost to be fit for operation? The economics of prehabilitation

PURPOSE OF REVIEW

Prehabilitation before elective surgery can include physical, nutritional, and psychological interventions or a combination of these to allow patients to return postoperatively to baseline status as soon as possible. The purpose of this review is to analyse the current date related to the cost-effectiveness of such programs.

RECENT FINDINGS

The current literature regarding the economics of prehabilitation is limited. However, such programs have been mainly associated with either a reduction in total healthcare related costs or no increase.

SUMMARY

Prehabilitation before elective surgery has been shown to minimize the periprocedural complications and optimization of short term follow up after surgical procedures. Recent studies included cost analysis, either based on hospital accounting data or on estimates costs. The healthcare cost was mainly reduced by shortening the number of hospitalization day. Other factors included length of ICU stay, place of the prehabilitation program (in-hospital vs. home-based) and compliance to the program.

Recommendations on the use of prehabilitation, i.e. comprehensive preparation of the patient for surgery

Prehabilitation is a comprehensive preparation of a patient for primarily surgical treatments. Its aim is to improve the patient'sgeneral condition so as to reduce the risk of complications and ensure the fastest possible recovery to full health. Thebasic components of prehabilitation include: improvement of nutritional status, appropriate exercises to improve functioning,psychological support, and help in eliminating addictions. Other important aspects of prehabilitation are: increasinghemoglobin levels in patients with anemia, achieving good glycemic control in patients with diabetes, treatment or stabilizationof any concurrent disorders, or specialist treatment associated with a specific procedure (endoprostheses, ostomyprocedure). This article organizes and outlines the indications for prehabilitation, its scope, duration, and the method to conductit. Experts of various specialties related to prehabilitation agree that it should be an element of surgery preparationwhenever possible, especially in patients with co-existing medical conditions who have been qualified for major procedures.Prehabilitation should be carried out by interdisciplinary teams, including family physicians and various specialists in thetreatment of comorbidities. Prehabilitation requires urgent systemic and reimbursement solutions.