A longitudinal study of gender differences in quality of life among Japanese patients with lower rectal cancer treated with sphincter-saving surgery: a 1-year follow-up.

BACKGROUND: Up to 80% of patients with rectal cancer undergo sphincter-saving surgery, and almost 90% of them experience subsequent physical changes. The number of studies on gender differences in response to this surgery has increased, and the connection between gender and symptoms and patient outcomes has generated increasing interest. Nevertheless, little is known about the gender differences in quality of life and cancer-related symptoms. We examined gender differences and quality of life changes over a 1-year period among patients with lower rectal cancer who were treated with sphincter-saving surgery. METHODS: Patients (men = 42; women = 33) completed a self-administered questionnaire on their quality of life and related factors before surgery and 1, 6, and 12 months afterwards. The questionnaire was developed by the European Organization for Research and Treatment of Cancer (EORTC QLQ-C30/CR-38). RESULTS: Scores on physical, role, and social functioning and global health status/quality of life decreased 1 month after surgery, improved after 6 months, and returned to baseline within 12 months, with the exception of social functioning in men. Factors related to quality of life changed after surgery and differed between men and women. Women's global health status/quality of life was affected by fatigue, weight loss, defecation problems, and future perspective, while that of men was affected by fatigue, weight loss, future perspective, and role functioning, which was affected by pain, defecation problems, and financial difficulties. CONCLUSIONS: Gender differences should be considered when predicting the quality of life of cancer patients undergoing surgery. Identifying gender differences will help health care providers anticipate the unique needs of patients undergoing surgery for rectal cancer.

[The outcomes of program based on complex decongestive physiotherapy for a patient with secondary lymphedema caused by infection on the leg].

Lymphedema is a chronic problem causing distress and loss of functions throughout the lifespan. Complex decongestive physiotherapy (CDP) is in common use in developed countries but has only recently been used in Japan for people in outpatient settings. CDP is a representative conservative treatment for lymphedema, conducted by combining four kinds of physical therapies: skin care, manual lymph drainage (MLD), bandage and exercise. This research project lead by a nurse is underway using CDP in an outpatient department. We report a case of secondary lymphedema caused by infection successfully treated by CDP. A 22-year-old man suffered from cellulitis of unknown origin when he was a high school student. After this event, he had been repeatedly admitted to hospital with infections as a result of the lymphedema. He underwent MLD once or twice monthly and received health education for skin care, self-massage and exercise, and was advised to wear compression stockings. Within 7 months the leg swelling had significantly reduced and his feelings of malaise and pain disappeared. Fourteen months later the circumferences of his knee and ankle had kept the sizes, and he has not re-entered hospital for infections. For this man, CDP had a positive outcome, as it has for many others around the world. Our experience has found it very important to establish adequate support systems for such people in outpatient and community settings. However, more research and knowledge sharing are required to understand the usefulness and effectiveness about this program as a primary treatment combined with health education in community settings in Japan.

Awareness of ethical issues by nursing professionals at a general local hospital in Japan.

In recent years, various ethical issues have arisen in the field of medical practice because of the dramatic changes in medical technology and diversity among the different population. It is generally believed that nurses often find themselves in ethical dilemmas because of their closeness to their patients. In this study, we examined nursing professionals' awareness about ethical issues and examined their responses to them at a general hospital performing important roles in the Chugoku district in Japan. The subjects consisted of 335 nurses working at this hospital. An anonymous self-administrated questionnaire was given to them in 2003. As a result, 30-35% of the nurses responded that they were either worried about or were faced with ethical issues when considering specific situations as examples. About 15% of the nurses thought that they were currently worried about or were faced with some ethical issues in practice, which implied a low awareness level of the existence of ethical issues. In terms of their responses to such issues, they usually consulted medical staff members who were directly involved in the case. However, approximately 45% of the nurses reported that no official investigation such as one conducted by an ethics committee, had been conducted regarding such issues, which thus left the problem unsolved. These results suggested that the "subjectivity of nurses" and the "worries and dilemmas of nurses themselves" impacted the nurses' awareness of ethical issues. It appears that further inquiry into ethical issues is needed, with consideration by an ethics committee to better deal with many of the ethical issues.

Effect of age factors on health-related quality of life in patients with lower rectal cancer after sphincter-saving surgery: A 1-year longitudinal study.

PURPOSE: To examine age-related factors influencing health-related quality of life (HR-QOL) among patients with lower rectal cancer during the 12-month period after sphincter-saving surgery (SSS). MATERIAL AND METHODS: In this 1-year longitudinal study, 137 patients (120 patients completed, and 82 aged ≥60 years) answered the European Organization for Research and Treatment of Cancer questionnaire (EORTC-C30/CR38) assessing their HR-QOL and related factors during the 12 months after SSS. RESULTS: No significant differences in HR-QOL were found before surgery. Only among those aged ≥60 years, global health status/QOL and cognitive functioning showed a significant decrease one month after surgery. At one month after SSS, the role functioning of groups <60 years old (which is negatively related to defecation problems, insomnia, and financial difficulties) was lower compared to those aged ≥60 years; and role functioning was significantly related to global health status/QOL. Six months after SSS, the global health status/QOL had recovered. In both groups, global health status/QOL was related to role and social functioning. Among participants aged <60 years, global health status/QOL was significantly related to emotional functioning, which is related to future perspective. Among participants aged ≥60 years only, global health status/QOL was significantly related to cognitive functioning; pain, financial difficulties, and defecation problems negatively influenced HR-QOL. Symptoms specific after SSS: defecation problems (in both group), micturition problems (only ≥60 years), and sexual problems (only<60 years) influenced HR-QOL. CONCLUSION: Health care providers should assess the influence of age-related factors during the early post-operative period after SSS to improve HR-QOL.