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BACKGROUND AND OBJECTIVES: This study aimed to explore colorectal cancer (CRC) patients' perspectives and experiences regarding the preoperative surgical care pathway and their subsequent preparedness for surgery and postoperative recovery.METHODS: CRC patients were recruited using purposive sampling and were interviewed three times (preoperatively, and 6 weeks and 3 months postoperatively) using semistructured telephone interviews. Interviews were audiotaped, transcribed verbatim and analysed independently by two researchers using thematic analysis with open coding.RESULTS: Data saturation was achieved after including 18 patients. Preoperative factors that contributed to a feeling of preparedness for surgery and recovery were patient-centred- and professional healthcare organization, sincere and personal guidance, and thorough information provision. Postoperatively, patients with complications or physical complaints experienced unmet information needs regarding the impact of complications and what to expect from postoperative recovery.CONCLUSIONS: The preoperative period is a vital period to prepare patients for surgery and recovery in which patients most value personalized information, personal guidance and professionalism. According to CRC patients, the feeling of preparedness for surgery and recovery can be improved by continually providing dosed information. This information should provide the patient with patient-tailored perspectives regarding the impact of (potential) complications and what to expect during recovery.

Journal of intensive care medicine 37(7), 970-978 (2022). doi:10.1177/08850666211052460, Published by Wiley-Blackwell, [Erscheinungsort nicht ermittelbar]

Background and Objectives: To assess the association of preoperative aerobic fitness and body composition variables with a patient's resilience to the development and impact of postoperative complications after elective colorectal cancer (CRC) surgery. Methods: Preoperative aerobic fitness was assessed by steep ramp test performance. Preoperative body composition was assessed by muscle mass and density determined from preoperative computed tomography scan analysis at the L3-level. Complication development and severity was graded according to Clavien-Dindo. Complication impact was assessed by the time to recovery of physical functioning after complications. Multivariable logistic regression analyses adjusted for age, sex, comorbidities and tumour location was performed. Results: Of 238 included patients, 96 (40.3%) developed postoperative complications. Better preoperative aerobic fitness decreased the likelihood to develop complications, independent of muscle mass (odds ratio [OR]: 0.55, 95% confidence interval [CI]: 0.35−0.85) or muscle density (OR: 0.57, 95% CI: 0.36−0.89). A prolonged time to recovery following complications was associated with lower preoperative muscle density (OR: 4.14, 95% CI: 1.28−13.41), independent of aerobic fitness. Conclusions: Lower aerobic fitness increases the risk of complication development, while low muscle density seems associated with a prolonged recovery from complications. Aerobic fitness and muscle density could be valuable additives to preoperative risk assessment.

Steep ramp test (SRT) performance provides an estimation of preoperative aerobic fitness that is associated with postoperative outcomes. Patients with a better SRT-estimated aerobic fitness are less likely to develop postoperative complications and more likely to experience a shorter time to recovery. The SRT might be a useful and clinically accessible tool in preoperative risk assessment to identify patients at risk of postoperative morbidity and who might benefit from preoperative exercise interventions.