Despite Zambia＇s recent policies for optimizing sustainable management of fisheries, their success has been modest in practice. Artisanal and industrial fleets have led to decline in fish catches in the presence of c...Despite Zambia＇s recent policies for optimizing sustainable management of fisheries, their success has been modest in practice. Artisanal and industrial fleets have led to decline in fish catches in the presence of currently prescribed management possibilities. Among other factors, excessive fishing and unsustainable fishing methods attributed to common property and free access to the resources are key. The country adopted co-management approach to fisheries management in the 1990s with a view to improve the fisheries stocks through community enforcement of fishery management regulations. Neither the success of co-management has been easy to measure nor its results appreciated. In view of overfishing, it is required to continue providing a range of empirical evidence of area-specific co-management interventions as basis for designing realistic and innovative solutions for the nation. This implies that new policies and institutions need to be developed by research to understand fisheries systems and better promote sustainable trajectories. The following review recommendation to central government is a coherent approach that uses and crystallizes the multiple interests and skills of co-management stakeholders. Most stakeholder groups have been involved in an ad hoc fashion through workshops, public meetings and consultative processes mainly organized by Department of Fisheries. Stakeholders should be involved from the design of the process to each step in the process, including the ongoing monitoring and evaluation. A form of memorandum of understanding is suggested. This will formally set out a process that acknowledges each stakeholder＇s interests and provide forums to facilitate discussion, consultation and monitoring of management activities.展开更多
Objective To assess the clinical value of duodenal circular drainage operation to treat superior mesenterie artery syndrome（SMAS）. Methods Forty two cases of SMAS were treated with duodenal circular drainage operati...Objective To assess the clinical value of duodenal circular drainage operation to treat superior mesenterie artery syndrome（SMAS）. Methods Forty two cases of SMAS were treated with duodenal circular drainage operation from 1959 to 2001. Clinical data were analyzed retrospectively. Results In this group, 37 cases were treated with duodenal circular drainage operation,and had good effect after follow- up of 1-15 years, the other 5 cases were first treated with anterior repositioning of the duodenum （ 1 case）, gastroieiunostomy （ 1 case）, duodeojejunostomy （2 cases）, subtotal gastrectomy and Billroth 11 gastrojejunostomy（1 case） ,but vomiting was not relieved until duodenal circular drainage operation was performed again. Follow - up of 9- 10 years revealed good effect. Conclusion In SMAS, if the reversed peristalsis is stronger and continuous, and vomiting appears frequently, the symptom can not be relieved even if the obstruction of duodenum is removed by operation. The key treatment is the relief of reversed peristalsis. Only the duodenal circular drainage operation could resolve the drainage direction of duodenal content and relieve the symptom of vomiting.展开更多
OBJECTIVE: To observe the clinical effect of Gushenyutai plaster administered at the Guanyuan(CV4) acupoint on male infertility associated with semen non-liquefaction.METHODS: Sixty-two male patients with infertility ...OBJECTIVE: To observe the clinical effect of Gushenyutai plaster administered at the Guanyuan(CV4) acupoint on male infertility associated with semen non-liquefaction.METHODS: Sixty-two male patients with infertility caused by semen non-liquefaction were random-ized into a treatment and control group. The control group received comprehensive therapy, which included oral administration of clarithromycin sustained release tablets, hip bath with Zhongyaoxiaoyan granules, prostate massage, and transurethral microwave treatment. The treatment group was administered Gushenyutai plaster in addition to the comprehensive therapy. Both groups were treated for 8 weeks. After treatment, the clinical effect and pregnancy rate were assessed and compared between the two groups.RESULTS: The effective rate of the treatment group was significantly higher than that of the control group(96.77% vs 70.97%, P<0.05) and the pregnancy rates of the treatment group and control groups were 38.71% and 16.13%, respectively(P<0.05).CONCLUSION: The effect of Gushenyutai plaster plus comprehensive therapy was better than that of the comprehensive therapy alone on male infertility induced by semen non-liquefaction.展开更多
文摘Despite Zambia＇s recent policies for optimizing sustainable management of fisheries, their success has been modest in practice. Artisanal and industrial fleets have led to decline in fish catches in the presence of currently prescribed management possibilities. Among other factors, excessive fishing and unsustainable fishing methods attributed to common property and free access to the resources are key. The country adopted co-management approach to fisheries management in the 1990s with a view to improve the fisheries stocks through community enforcement of fishery management regulations. Neither the success of co-management has been easy to measure nor its results appreciated. In view of overfishing, it is required to continue providing a range of empirical evidence of area-specific co-management interventions as basis for designing realistic and innovative solutions for the nation. This implies that new policies and institutions need to be developed by research to understand fisheries systems and better promote sustainable trajectories. The following review recommendation to central government is a coherent approach that uses and crystallizes the multiple interests and skills of co-management stakeholders. Most stakeholder groups have been involved in an ad hoc fashion through workshops, public meetings and consultative processes mainly organized by Department of Fisheries. Stakeholders should be involved from the design of the process to each step in the process, including the ongoing monitoring and evaluation. A form of memorandum of understanding is suggested. This will formally set out a process that acknowledges each stakeholder＇s interests and provide forums to facilitate discussion, consultation and monitoring of management activities.
文摘Objective To assess the clinical value of duodenal circular drainage operation to treat superior mesenterie artery syndrome（SMAS）. Methods Forty two cases of SMAS were treated with duodenal circular drainage operation from 1959 to 2001. Clinical data were analyzed retrospectively. Results In this group, 37 cases were treated with duodenal circular drainage operation,and had good effect after follow- up of 1-15 years, the other 5 cases were first treated with anterior repositioning of the duodenum （ 1 case）, gastroieiunostomy （ 1 case）, duodeojejunostomy （2 cases）, subtotal gastrectomy and Billroth 11 gastrojejunostomy（1 case） ,but vomiting was not relieved until duodenal circular drainage operation was performed again. Follow - up of 9- 10 years revealed good effect. Conclusion In SMAS, if the reversed peristalsis is stronger and continuous, and vomiting appears frequently, the symptom can not be relieved even if the obstruction of duodenum is removed by operation. The key treatment is the relief of reversed peristalsis. Only the duodenal circular drainage operation could resolve the drainage direction of duodenal content and relieve the symptom of vomiting.
基金the Science and Technology Planning for social development Project of Guangdong Province[Guangdong S&T Planning(2011)No.71]the Construction of Chinese Medicine Strong Province Project supported by Administration of Traditional Chinese Medicine of Guangdong Province[Guangdong TCM(2012)No.23]The Social Development Project of Shantou[Shantou Finance(2010)No.480]
文摘OBJECTIVE: To observe the clinical effect of Gushenyutai plaster administered at the Guanyuan(CV4) acupoint on male infertility associated with semen non-liquefaction.METHODS: Sixty-two male patients with infertility caused by semen non-liquefaction were random-ized into a treatment and control group. The control group received comprehensive therapy, which included oral administration of clarithromycin sustained release tablets, hip bath with Zhongyaoxiaoyan granules, prostate massage, and transurethral microwave treatment. The treatment group was administered Gushenyutai plaster in addition to the comprehensive therapy. Both groups were treated for 8 weeks. After treatment, the clinical effect and pregnancy rate were assessed and compared between the two groups.RESULTS: The effective rate of the treatment group was significantly higher than that of the control group(96.77% vs 70.97%, P<0.05) and the pregnancy rates of the treatment group and control groups were 38.71% and 16.13%, respectively(P<0.05).CONCLUSION: The effect of Gushenyutai plaster plus comprehensive therapy was better than that of the comprehensive therapy alone on male infertility induced by semen non-liquefaction.
