[The development of quality of life questionnaire of Chinese medicine for postoperative patients with colorectal cancer and item screening].

OBJECTIVE: To develop quality of life questionnaire of Chinese medicine for postoperative patients with colorectal cancer (QLQ-CMPPCC), thus comprehensively and objectively evaluating the clinical efficacy of Chinese medicine and pharmacy in treating postoperative patients with colorectal cancer (CC). METHODS: The theoretical structure model of the questionnaire was addressed in combined with basic theories of Chinese medicine according to the principle of WHO quality of life (QOL). The primary questionnaire was developed using methods of structuralization policy making after we extensively retrieve various universal and specific questionnaires for CC cancer patients at home and abroad. The 205 CC patients were tested by questionnaire. The items were screened using experts grading method, item selection analysis, dispersion trends of standard deviation, t-test, correlation coefficient method, factor analysis,and Cronbach's alpha. RESULTS: The QLQ-CMPPCC was developed containing four domains of physical, psychological, independence, and social functions, involving 20 aspects and 54 items. Of them, non-fistula patients answered 43 items and fistula patients answered 46 items. One item covered the general QOL evaluation. CONCLUSIONS: QLQ-CMPPCC showed Chinese medical features. It comprehensively reflected the connotation of QOL for postoperative CC patients. It could be taken as a tool for evaluating Chinese medical efficacy for postoperative CC patients.

Surgical treatment of thoracic esophageal carcinoma: report of 326 cases.

OBJECTIVE: To review our experience in surgical treatment of 326 cases of thoracic esophageal carcinoma. METHODS: The clinical data of 326 patients with thoracic esophageal carcinoma from January 1990 to January 2001 were analyzed retrospectively. Among the 326 patients, the lesions of 32 patients were identified in the upper thoracic segment of the esophagus, and were found in the middle segment in 213 cases with the left 81 cases having lesions in the lower segment. Left cervical esophagogastrostomy was performed through triple incision (left cervical, right thoracic and abdominal) in 79 cases. Esophagocolostomy through triple incision was performed in 5 cases. Another 156 patients received left cervical esophagogastrostomy through two incisions (left cervical and left thoracic). Supra-aorticarch esophagogastrostomy through left posterola- teral thoracotomy was performed in 53 cases, and sub-arch esophagogastrostomy through left posterolateral thoracotomy in 33 cases. RESULTS: The post-operative mortality was 1.23% (4/326), with a five-year survival rate of 35.3%. CONCLUSION: Subtotal esophagectomy combined with thorough lymph node dissection can be the first choice for thoracic esophageal carcinoma to improve the postoperative survival rate and the quality-of life-of the patients.