Search

Background and objectives: Improving early diagnosis and advances in colorectal cancer (CRC) treatment leads to longer survival of these patients. The purpose of this study was to identify the main surgical factors affecting long-term Quality of life (QoL) among colorectal cancer patients after surgery. Materials and Methods: QoL was prospectively evaluated in patients undergoing elective colorectal cancer resection operations in three CRC surgery centers of Lithuania using EORTC generic (QLQC-30) and disease-specific (QLQ-CR29) questionnaires at the time of preoperative admission and 1, 24, and 72 months after surgery. QoL was evaluated among different patient groups, diagnostic and treatment modalities, disease, and postoperative complications. Non-parametric tests and multivariate logistic regression models were used for statistical analysis. Results: Eighty-eight consecutive CRC patients from three institutions were included in the study over a three-month inclusion period, 42 (47.73%) women and 46 (52.27%) men, mean age 64.2 ± 11.5 years. Most tumors were localized in the sigmoid colon and rectum. The largest number of patients had stage III cancer. Twenty-nine patients died—a 6-year survival rate was 67%. 50 of 59 live patients (84.8%) responded to the questionnaire 6 years after their operation. Evaluating changes in quality of life 72 months after surgery with assessments before surgery, both questionnaire responses revealed good long-term CRC surgical treatment results: improved general and functional scale estimates and decreased symptom scale ratings. The multivariate analysis found that age, stoma formation, and rectal cancer were independent risk factors for having worse QoL six years after surgical intervention. Conclusions: Six years after surgery, QoL returns to preoperative levels. Age, stoma formation, adjuvant treatment, and rectal cancer reduce long-term QoL. [ABSTRACT FROM AUTHOR]

Patients undergoing colon resection are often concerned about their functional outcomes after surgery. The primary aim of this prospective, multicentric study was to assess the intestinal activity and health-related quality-of-life (HRQL) after ileocecal valve removal. The secondary aim was to evaluate any vitamin B12 deficiency. The study included patients undergoing right colectomy, extended right colectomy and ileocecal resection for either neoplastic or benign disease. Selected items of GIQLI and EORTC QLQ-CR29 questionnaires were used to investigate intestinal activity and HRQL before and after surgery. Blood samples for vitamin B12 level were collected before and during the follow-up period. The empirical rule effect size (ERES) method was used to explain the clinical effect of statistical results. Linear mixed effect (LME) model for longitudinal data was applied to detect the most important parameters affecting the total score. A total of 158 patients were considered. Applying the ERES method, the analysis of both questionnaires showed clinically and statistically significant improvement of HRQL at the end of the follow-up period. Applying the LME model, worsening of HRQL was correlated with female gender and ileum length when using GIQLI questionnaire, and with female gender, open approach, and advanced cancer stage when using the EORTC QLQ-CR29 questionnaire. No significant deficiency in vitamin B12 levels was observed regardless of the length of surgical specimen. In our series, no deterioration of HRQL and no vitamin B12 deficiency were found during the follow-up period. Nevertheless, warning patients about potential changes in bowel habits is mandatory. In our series, no deterioration of HRQL and no vitamin B12 deficiency were found during the follow-up period. Nevertheless, warning patients about potential changes in bowel habits is mandatory. [ABSTRACT FROM AUTHOR]

Background and objectives: Improving early diagnosis and advances in colorectal cancer (CRC) treatment leads to longer survival of these patients. The purpose of this study was to identify the main surgical factors affecting long-term Quality of life (QoL) among colorectal cancer patients after surgery. Materials and Methods: QoL was prospectively evaluated in patients undergoing elective colorectal cancer resection operations in three CRC surgery centers of Lithuania using EORTC generic (QLQC-30) and disease-specific (QLQ-CR29) questionnaires at the time of preoperative admission and 1, 24, and 72 months after surgery. QoL was evaluated among different patient groups, diagnostic and treatment modalities, disease, and postoperative complications. Non-parametric tests and multivariate logistic regression models were used for statistical analysis. Results: Eighty-eight consecutive CRC patients from three institutions were included in the study over a three-month inclusion period, 42 (47.73%) women and 46 (52.27%) men, mean age 64.2 ± 11.5 years. Most tumors were localized in the sigmoid colon and rectum. The largest number of patients had stage III cancer. Twenty-nine patients died—a 6-year survival rate was 67%. 50 of 59 live patients (84.8%) responded to the questionnaire 6 years after their operation. Evaluating changes in quality of life 72 months after surgery with assessments before surgery, both questionnaire responses revealed good long-term CRC surgical treatment results: improved general and functional scale estimates and decreased symptom scale ratings. The multivariate analysis found that age, stoma formation, and rectal cancer were independent risk factors for having worse QoL six years after surgical intervention. Conclusions: Six years after surgery, QoL returns to preoperative levels. Age, stoma formation, adjuvant treatment, and rectal cancer reduce long-term QoL.

Background and objective: Treatment options for colorectal cancer patients create the need to assess the quality of life (QoL) of colorectal cancer patients in the early postoperative period when changes are potentially greatest. The aim of the current study was to assess the QoL of colorectal cancer patients following open and laparoscopic colorectal surgery. Materials and methods: A total of 82 consecutive patients requiring elective open or laparoscopic colorectal surgery were recruited to the study for 3 months in the three colorectal surgery centers of Lithuania. Patients completed the EORTC QLQ-C30 (version 3.0) questionnaire before surgery, 2 and 5 days, 1 and 3 months after operation. The EORTC QLQ-CR29 questionnaire was completed before surgery and at 1 and 3 months after operation. Analysis was done according to the manual for each instrument. Results: EORTC QLQ-C30 reflected the postoperative recovery of QoL. The global health status, cognitive and emotional functioning came back to the preoperative level in one month after operation. Physical and role functioning for laparoscopic group was significantly improved in 1 month after operation and in 3 months for open surgery group respectively. Colorectal module EORTC-QLQ-CR29 found that future perspective increased significantly in laparoscopic group 1 month after operation. Conclusions: The present study showed that majority of functional scale scores came back to the preoperative level during the first 3 months after colorectal cancer surgery. Differences in QoL according to surgical approach are mostly expressed on this period.