Prehabilitation programs and recovery after colorectal cancer surgery

Colorectal cancer remains one of the most commonly diagnosed cancers in Australia, with the Australian Institute of Health and Welfare reporting more than 15,000 new cases each year. For patients facing major abdominal surgery, the weeks before the operation have emerged as a critical window for improving how the body copes with the physiological stress of the procedure. Prehabilitation, a structured programme of exercise, nutrition, and psychological support delivered before surgery, is reshaping recovery pathways in leading surgical centres.

Queensland hospitals, including several in Brisbane, Townsville and the Gold Coast, have started embedding prehabilitation into routine colorectal cancer care. The approach recognises that patients who are fitter, better nourished, and mentally prepared tend to leave hospital sooner, experience fewer complications, and return to daily life more quickly. As waiting lists fluctuate and demand for surgical capacity grows, optimising each patient's readiness has become a practical priority for clinicians and health administrators alike.

What a prehabilitation programme actually involves

Prehabilitation is not a single intervention but a bundle of strategies tailored to the individual. Most programmes run for two to six weeks before surgery and combine three core pillars: exercise conditioning, nutritional optimisation, and psychological preparation. Some teams add smoking cessation, anaemia correction, and breathing exercises to reduce postoperative pulmonary complications.

Exercise components typically include a mix of aerobic activity, resistance training, and inspiratory muscle work, supervised by physiotherapists or exercise physiologists. Nutritional support aims to address weight loss, protein intake, and micronutrient deficiencies that are common in patients with bowel obstruction or cachexia. Psychological support ranges from brief anxiety-management coaching to referrals for patients experiencing significant distress about their diagnosis or upcoming surgery.

Evidence for shorter stays and fewer complications

A growing body of research supports the value of prehabilitation in colorectal surgery. Meta-analyses of randomised trials have shown reductions in postoperative pulmonary complications, shorter hospital stays, and improvements in functional walking capacity measured at four and eight weeks after surgery. The strongest signals appear in patients with the lowest baseline fitness, who tend to gain the most from even modest interventions.

Comparing the typical recovery of a patient who completes prehabilitation with one who does not illustrates the practical differences clinicians observe at the bedside.

These figures are drawn from international trials and align with the early experience of Australian pilot programmes, though local cost-effectiveness data are still emerging.

How Australian centres are putting it into practice

In Brisbane, partnerships between Queensland Health hospital networks, the University of Queensland, and allied health teams have enabled shared prehabilitation clinics that screen patients at the time of surgical listing. Patients referred from regional Queensland, including Cairns and Rockhampton, can access telehealth exercise sessions while travelling to Brisbane for preoperative assessment. This model reflects the geographic reality of a state where many patients live far from tertiary cancer services.

Funding remains a key consideration. While the Medicare Benefits Schedule covers some allied health consultations, the wraparound model used in research settings often relies on research grants, philanthropic support, or hospital-funded innovation budgets. The Pharmaceutical Benefits Scheme, meanwhile, supports access to supplements such as oral nutrition products when patients meet clinical criteria. Embedding prehabilitation into standard care will require clearer reimbursement pathways and recognition by private health insurers, several of which are beginning to fund structured pre-surgery programmes in major capitals.

Clinicians interested in connecting with the broader research community can explore collaborative opportunities through the Brisbane Diamantina Health Partners network, which links universities, research institutes, and health services across south-east Queensland.

Patient experience and long-term wellbeing

Recovery is about more than surviving the operation. Patients often describe the emotional toll of a cancer diagnosis, the disruption to work and family routines, and uncertainty about the future. Prehabilitation programmes that include psychological support help patients feel more in control and better prepared for the days after surgery, which can influence engagement with rehabilitation and long-term quality of life.

Resources that share patient perspectives across cancer types are valuable for those navigating a colorectal cancer journey. A collection of patient testimonials offers insights into shared decision-making and the lived experience of treatment, even though the clinical focus differs. Locally, researchers continue to investigate survivorship, with recent work summarised in long-term survivorship research highlighting the importance of structured follow-up beyond the acute recovery phase.

Practical recommendations for patients and clinicians

For surgical teams and patients considering prehabilitation, a few practical steps can support successful implementation.

• Screen all patients at the time of surgical referral for fitness, nutritional status, and psychological readiness, using a brief checklist that can be completed in under ten minutes.
• Offer a home-based or telehealth exercise programme for patients in rural and remote Queensland, supplemented by occasional in-person reviews when they travel to the treating hospital.
• Coordinate nutritional support with a dietitian, particularly for patients presenting with weight loss, low albumin, or symptoms of obstruction.
• Integrate psychological screening and offer referrals early, recognising that distress often peaks in the days between diagnosis and surgery.
• Document outcomes including length of stay, complication rates, and patient-reported recovery to build a local evidence base that supports ongoing funding.

These steps align with the priorities identified by multidisciplinary teams across Queensland and complement national screening efforts such as the National Bowel Cancer Screening Program, which continues to drive earlier detection and create more opportunities for prehabilitation before surgery.

Patients preparing for colorectal cancer surgery are encouraged to discuss prehabilitation options with their surgical team and ask about the structure, location, and personalisation of available programmes. Families and carers can support participation by helping with home exercise sessions, encouraging dietary changes, and attending appointments where possible. The evidence is clear: the period before surgery is not just a waiting time, but an opportunity to influence how recovery unfolds. Queensland's collaborative research networks are well placed to ensure that more patients benefit from this shift in thinking, and ongoing work will continue to refine which elements of prehabilitation deliver the greatest value for Australian patients and the health system that cares for them.