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Lymphadenectomy and health-related quality of life after oesophageal cancer surgery: a nationwide, population-based cohort study
OBJECTIVE: The purpose of this study was to clarify whether more extensive surgical lymph node resection during oesophageal cancer surgery influences patients' health-related quality of life (HRQOL). SETTING: This was a nationwide Swedish population-based study. PARTICIPANTS: A total of 616 pat...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013438/ https://www.ncbi.nlm.nih.gov/pubmed/27566643 http://dx.doi.org/10.1136/bmjopen-2016-012624 |
Sumario: | OBJECTIVE: The purpose of this study was to clarify whether more extensive surgical lymph node resection during oesophageal cancer surgery influences patients' health-related quality of life (HRQOL). SETTING: This was a nationwide Swedish population-based study. PARTICIPANTS: A total of 616 patients who underwent curatively intended oesophageal cancer surgery in 2001–2005 were followed up at 6 months and 5 years after surgery. OUTCOME MEASURES: HRQOL was assessed with the validated European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 (EORTC QLQ-C30) and the oesophageal cancer-specific module (EORTC QLQ-OES18). The number of removed lymph nodes in relation to HRQOL was analysed using multivariable linear regression, providing mean score differences in HRQOL scores with 95% CIs. The results were adjusted for age, comorbidity, body mass index, tumour stage, tumour histology, postoperative complications and surgeon volume. RESULTS: The study included 382 and 136 patients who completed the EORTC questionnaires at 6 months and 5 years following surgery, respectively. In general, HRQOL remained stable over time, with only improvements in role function and appetite loss. A larger number of removed lymph nodes did not decrease the HRQOL measure at 6 months or 5 years after surgery. CONCLUSIONS: More extensive lymphadenectomy during oesophageal cancer surgery might not decrease patients' short-term or long-term HRQOL, but larger studies are needed to establish this potential lack of association. |
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