Baseline quality of life predicts pelvic exenteration outcome

• Published in: ANZ journal of surgery 2017-11, Vol.87 (11), p.935-939
• Main Authors: Choy, Ian, Young, Jane M., Badgery‐Parker, Tim, Masya, Lindy M., Shepherd, Heather L., Koh, Cherry, Heriot, Alexander G., Solomon, Michael J.
• Format: Article
• Language: English
• Subjects: Australia - epidemiology; Colorectal cancer; Colorectal surgery; Female; Health risk assessment; Humans; Male; Middle Aged; Neoplasm Recurrence, Local - mortality; Neoplasm Recurrence, Local - pathology; Neoplasm Recurrence, Local - psychology; Neoplasm Recurrence, Local - surgery; Patients; pelvic exenteration; Pelvic Exenteration - adverse effects; Pelvic Exenteration - methods; Pelvic Exenteration - psychology; Predictive Value of Tests; Prospective Studies; Quality of Life; quality of life (QoL); Rectal Neoplasms - pathology; Rectal Neoplasms - surgery; Rectum; recurrent rectal cancer; surgery; Treatment Outcome
• ISSN: 1445-1433; 1445-2197
• DOI: 10.1111/ans.13419

Background Recurrent rectal cancer affects a significant group of patients with no current consensus on management. This study investigated patients' quality of life (QoL) in the 12 months after pelvic exenteration. Method Prospective cohort study with clinical and QoL data collected at baseline and 1, 3, 6, 9 and 12 months. QoL trajectories were modelled over 12 months from date of discharge using linear mixed models. Results Of 117 patients, 93 underwent pelvic exenteration surgery, 24 did not. Thirty‐day mortality was nil for both groups. For patients who had surgery, 15 (16%) died within 12 months of surgery compared with nine (38%) of the non‐surgery group. Baseline QoL scores were highly variable. The non‐exenteration patients' QoL gradually declined over 12 months while exenteration patients declined then recovered. Patients with high baseline QoL scores remained high, and those with low baseline QoL remained low. Baseline QoL score, gender and bony resection were significant predictors of QoL score at 12 months. Conclusion Baseline QoL is a significant, independent predictor of patients' QoL after pelvic exenteration for recurrent rectal cancer.