Authors' objectives:

The aim of this study was to compare whether treatment with self-expanding metal stents (SEMS) is more cost-effective than treatment with conventional modalities in patients with inoperable oesophageal cancer. Quality of life effects were also considered.

Authors' results and conclusions: There was no difference in cost or effectiveness between SEMS and non-SEMS therapies, and 18-mm SEMS had equal effectiveness to, but less associated pain than, 24-mm SEMS. Rigid intubation was associated with a worse quality of swallowing and increased late morbidity. Bipolar electrocoagulation and ethanol tumour necrosis were poor in primary palliation. A survival advantage was found for non-stent therapies, but there was a significant delay to treatment. The length of stay accounts for the majority of the cost to the NHS. Patients were found to have distinct individual treatment preferences.

Authors' recommendations: It was suggested that rigid tubes and 24-mm SEMS should no longer be recommended and bipolar electrocoagulation and ethanol tumour necrosis should not be used for primary palliation. The choice in palliation would between non-stent and 18-mm SEMS treatments, with non-stent therapies being made more available and accessible to reduce delay. A multidisciplinary team approach to palliation is also suggested. A randomised controlled clinical trial of 18-mm SEMS versus non-stent therapies with survival and quality of life end-points would be helpful, as would an audit of palliative patient admissions to determine the reasons and need for inpatient hospital care, with a view to implementing cycle-associated change to reduce inpatient stay. A study of delays in palliative radiotherapy treatment is also suggested, with a view to implementing cycle-associated change to reduce waiting time.

Authors' methods: Randomised controlled trial

Project Status: Completed

URL for project: http://www.hta.ac.uk/1071

Year Published: 2005

English language abstract: An English language summary is available

Publication Type: Not Assigned

Country: England, United Kingdom

Organisation Name: NIHR Health Technology Assessment programme

Contact Address: NIHR Journals Library, National Institute for Health and Care Research, Evaluation, Trials and Studies Coordinating Centre, Alpha House, University of Southampton Science Park, Southampton SO16 7NS, UK

Contact Name: journals.library@nihr.ac.uk

Contact Email: journals.library@nihr.ac.uk

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