Objective To evaluate outcome of local excision of rectal cancer for curative purpose.Methods Fifty four patients with low rectal carcinoma undergoing local excision from 1975 to 2000 were analyzed retrospectively.Results In this study, 44 patients underwent trans anal resection (TAR), 6 did trans sacral resection (TSR), 2 each did trans sphincteric local resection (TSLR) and trans vaginal resection (TVR). Most tumors were within 8 cm from the anal verge, and the average distance was 6 6 cm in TSR, 5 2 cm in TVR, 4 7 cm in TAR and 4 5 cm in TSLR, respectively. Most tumors (89%, 48/54) were less than 3 cm in diameter, six tumors (11%) were larger than 3 cm. The mean size of tumor was 3 5 cm in TSR group, 3 5 cm in TSLR, 2 5 cm in TAR, and 2 5 cm in TVR. Tumors were in T 1 stage in 46 patients and in T 2 in 8 patients. Postoperative complications included anastomosis leakage in one, sphincteric dysfunction in 2, and anal bleeding in 2. Eight patients (15 1%) recurred locally during the period of postoperative follow up, at a mean time of 42 2 months ranging 10 to 84 months. Five, ten year overall survival rates were 86 7% (39/45) and 69 2% (27/39)for T 1 tumor, and 75 0% (6/8) and 33 3% (2/6) for T 2 tumor, respectively.Conclusions Local excision of rectal cancer is of less injury and early recovery in properly selected patients while not at the expense of long term survival.

With the wide usage of traditional Chinese medicine (TCM) and the diversity of its dosage-forms, the reports about adverse reaction (ADR) caused by TCM were gradually increased. As the cradle of TCM with tremendous manufacturing enterprise engaged for this purpose, to establish and perfect the TCM ADR monitoring is the problem that TCM industry should face to. In this paper, the key point of TCM ADR monitoring was made clear by analysing the current situation and the problems presented in TCM ADR monitoring in China, and indicated that the nowday developing goals of TCM ADR monitoring are to establish and perfect the technologic system for TCM ADR monitoring, strengthen the related basic research and enhance international communication and cooperation in this field.
Adverse Drug Reaction Reporting Systems ; trends ; China ; Drug Contamination ; Drug Interactions ; Drugs, Chinese Herbal ; adverse effects ; Humans ; Legislation, Drug ; trends ; Medicine, Chinese Traditional

Objective To evaluate combined posterior excision of anus and modified Block′s repair for the treatment of constipation of anterior rectocele. MethodsClinical data of 82 patients treated by combined posterior resection of anus and modified Block′s technique in our hospital between Oct 2002 and May 2004 were retrospectively analyzed.ResultsThe overall effective rate was 96%, cure rate of 67%, significant improvement of 18%, and improvement of 11%. The mean hospital stay was 18.8?4.8 days, and no postoperative complication. Follow-up from 1 to 4 years found no recurrence of constipation and loss of control of evacuation.Conclusions This procedure is effective for the treatment of constipation of anterior rectocele type, and it prevents stricture of anus in patients with a relative narrow lumen of the anus.

Background: The demand for effective intervention for subhealth conditions is growing with increasing numbers of people being in a state of subhealth with a poor quality of life. Future research and evaluation of the treatment methods for subhealth conditions from the perspective of traditional Chinese medicine (TCM) may provide an important direction for developing effective management of these conditions. Objective: To evaluate the efficacy and safety of Xiaopi Yishen herbal extract granules (XPYS-HEG), a compound traditional Chinese herbal medicine for relieving fatigue and promoting a cheerful spirit for the treatment of people with fatigue-predominant subhealth due to liver-qi stagnation and spleen-qi deficiency. Design, setting participants and interventions: A multi-center, randomized, double-blinded, placebo-controlled clinical study was undertaken. The study period was 18 weeks, including 6 weeks for intervention and 12 weeks for follow-up. Participants were recruited from medical center and outpatient clinics of three hospitals in China, i.e. Xiaotangshan Hospital of Beijing, the First Affiliated Hospital of Henan University of TCM and the Affiliated Hospital of Liaoning University of TCM. Two hundred participants who met the criteria of fatigue-predominant subhealth and liver-qi stagnation and spleen-qi deficiency in TCM were allocated randomly to the treatment group (XPYS, n=100) and control group (placebo, n=100). Main outcome measures: The total score of Fatigue Scale-14 (FS-14) was used to evaluate the fatigue status of subjects and the extent of liver-qi stagnation and spleen-qi deficiency syndrome was also recorded. Results: Three cases in the XPYS group withdrew from the trial. There were 200 subjects who entered to full analysis set (FAS) analysis and 197 subjects fitted in the per-protocol set (PPS) analysis. (1) According to the score changes of FS-14, the effectiveness rates in the XPYS and placebo group were as follows: 14.0% vs 9.0% (FAS) and 14.4% vs 9.0% (PPS) for complete remission, 19.0% vs 15.0% (FAS) and 19.6% vs 15.0% (PPS) for obvious effects, 39.0% vs 26.0% (FAS) and 39.2% vs 26.0% (PPS) for effective, and 72.0% vs 50.0% (FAS) and 73.2% vs 50.0% (PPS) for complete efficacy. The efficacy of XPYS-HEG was superior to the placebo statistically (P<0.05). (2) According to the score changes of TCM syndrome, the effectiveness rates in the XPYS group and placebo group were as follows: 1.0% vs 0.0% (FAS) and 1.0% vs 0.0% (PPS) for complete remission, 20.0% vs 7.0% (FAS) and 19.6% vs 7.0% (PPS) for obvious effects, 29.0% vs 24.0% (FAS) and 29.9% vs 24.0% (PPS) for effective, and 50.0% vs 31.0% (FAS) and 50.5% vs 31.0% (PPS) for complete efficacy. The efficacy of XPYS-HEG was superior to that of placebo statistically (P<0.05). (3) The follow-up results at 12 weeks and 18 weeks showed that the efficacy of XPYS-HEG was superior to that of placebo statistically (P<0.05). (4) No adverse effects were found in the XPYS group. Conclusion: It can be concluded that XPYS-HEG is effective and safe for the treatment of people with fatigue-predominant subhealth due to liver-qi stagnation and spleen-qi deficiency.