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CancerNCT01334593

Assessment of Fitness After Neoadjuvant Chemoradiotherapy in Rectal Cancer Patients

An observational study of Cancer, run by Michelle Mossa at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Neoadjuvant chemoradiotherapy (NACRT) prior to surgery for lower gastrointestinal (colon and rectal) cancer is associated with improved survival, but also adversely affects physical fitness, potentially rendering patients unfit for major surgery or increasing the risk of adverse outcome (death and serious… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cancer
How many people
25 participants
Where
1 siteUnited Kingdom
Study dates
Aug 2011to Jul 2012
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Colorectal cancer is the third commonest cause of cancer related death (after breast and lung cancer) in the United Kingdom and the second commonest in non smokers. Around 100 new cases of colorectal cancer are diagnosed each day in the UK. In 2002 there were 34,889 new cases of colorectal cancer diagnosed in the United Kingdom, and approximately 17,000 deaths (CRUK 2006). Almost three quarters of bowel cancer cases occur in people aged 65 and over. Within England, mortality rates are generally higher in the north of the country.

Who may be able to join

  • All patients listed to undergo neoadjuvant chemoradiotherapy for downstaging of colorectal cancer, with a view to undergo elective colorectal surgery at Aintree University Hospitals.

Who cannot join

  • Unable to consent.
  • Under 18 years of age.
  • Significant ischaemic changes of >1.5mm symptomatic and > 2mm asymptomatic observed on routine cardiopulmonary exercise test.
  • Any other absolute contraindications to CPET based on the ATS guidelines.

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Aintree University Hospitals

    Liverpool, Merseyside, L7 8XP

Other trials in United Kingdom

About this study

Official title: The Effect of Neoadjuvant Chemoradiotherapy on Exercise Capacity in Colrectal Cancer Patients

Neoadjuvant chemoradiotherapy (NACRT) prior to surgery for lower gastrointestinal (colon and rectal) cancer is associated with improved survival, but also adversely affects physical fitness, potentially rendering patients unfit for major surgery or increasing the risk of adverse outcome (death and serious complications) after major surgery. The investigators aim to obtain pilot data showing that neoadjuvant chemoradiotherapy (NACRT)reduces objectively measured exercise capacity (fitness).

Read the detailed description

Purpose: To evaluate the effects of chemoradiotherapy on pre-operative fitness of patients prior to major colorectal cancer surgery.

Design: Patients will act as their own case-control.

Patients will be consented at the earliest available opportunity following the decision that they have surgically treatable disease and they consent to pre-operative NACRT. Consent for the study will be gained as an outpatient. At "visit 1" patients will undergo CPET, as is our current standard practice, prior to commencing neoadjuvant chemoradiotherapy. As part of the assessment, they will have pulmonary function testing (static lung volumes, lung diffusing capacity). They will then undergo 6 weeks of long course NACRT, as is standard current practice at our institution. At "visit 2", approximately four to six weeks following chemoradiotherapy another CPET test will be repeated. This is also current standard practice at our institution. Data from visit 1 and visit 2 will be compared in a paired manner. A statistician will be consulted to assess the degree of normality of the data, the statistical tests to use, and for power calculations. At no point will any treatments be postponed or changed solely for the purposes of collecting data for the research.

Conditions
Cancer
Medical subject headings
Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT01334593
Study groupRoleWhat they receive
Rectal CancerNot described

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Measurement of Cardio Pulmonary exercise test related parameters (VO2 at AT) pre and post neoadjuvant chemoradiotherapy in rectal cancer patients.

    Exercise capacity (fitness) before and after NACRT will be assessed using CPET.We have pilot data on an upper gastrointestinal cancer cohort that shows that neoadjuvant chemotherapy alone results in lower levels of fitness (mean fall VO2@LT of 2.19ml/kg/min), which relates to survival before stomach and oesophageal surgery in a group of patients in Liverpool. These data also suggest that the insult of chemotherapy and surgery increases mortality

    Measured: 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Apr 2011 (estimated)
  2. Study startAug 2011
  3. Primary completionJul 2012
  4. Study completionJul 2012

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
25 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01334593
Sponsor's protocol ID
11/H1002/12b
Status last verified
Dec 2012
First submitted
11 Apr 2011
Last updated
3 Jan 2013
Results posted
No
Data monitoring committee
No

Publications

  • West MA, Loughney L, Barben CP, Sripadam R, Kemp GJ, Grocott MP, Jack S. The effects of neoadjuvant chemoradiotherapy on physical fitness and morbidity in rectal cancer surgery patients. Eur J Surg Oncol. 2014 Nov;40(11):1421-8. doi: 10.1016/j.ejso.2014.03.021. Epub 2014 Apr 12.

    PubMed 24784775

Questions about this trial

What is this clinical trial studying?

An observational study of Cancer, run by Michelle Mossa at 1 site in United Kingdom.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 3 Jan 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Measurement of Cardio Pulmonary exercise test related parameters (VO2 at AT) pre and post neoadjuvant chemoradiotherapy in rectal cancer patients. (time frame: 2 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01334593, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 Jan 2013.

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