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Objective: To analyze the essential medicines supply of medical institutions at county-level in Shaanxi Province and to provide empirical evidences and suggestions to improve relevant policies. Methods:A strati-fied cluster random sampling method was used to choose the institution samples. A survey was conducted to study the supply of essential medicines in 2012. Indicators include the variety and amount of essential medicines procured, the medicine shortage condition, and the rate of winning the bid for essential medicine. Results:Essential medicines ac-counted for 69 . 1% of all medicines;and procurement of essential medicines accounted for 42 . 4% of all procurement spending on medicines. Of the top 25 chemical products of essential medicines, provincial supplementary medicines accounted for 33. 9%;and among the top 25 traditional Chinese medicines of essential medicines, the provincial sup-plementary medicines accounted for 51. 9%. All 27 medical institutions faced a shortage of medicines. There were 47 kinds of essential drugs in urgent need were out of bid. Conclusion:Essential medicine supply of medical institutions at county-level is in good condition;however, more attention needs to be paid to medicine shortage. We should take measurements to standardize the process of bidding for essential medicines and strengthen the management of medi-cine shortage in order to better meet patients’ needs.
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Objective:To compare drug policies in Brazil, Russia, India, China, and South Africa (BRICs), sum-marize the experiences from the process of implementation and provide some suggestions to further improve the national drug policy in China. Methods:National drug polices of BRICs and experiences in the implementation of essential medicine policy were summed up systematically by means of systematic review. Results:Essential medicine policy and popular phar-macy are implemented in Brazil;Pharmaceutical separation system is established in Russia;the mode of essential medicine policy in Delhi is typical in India;Government of South African focuses on procurement and distribution of drugs. Although drug policies of BRICs have their own characteristics, the objective is to increase the public access to low-cost, high-quality drugs. Conclusions:Despite the BRICs have attained some achievements, they still face serious challenges in deep-ening the health care reform. Hence, they need to explore the measures continuingly consisting with their national condi-tions, and learn from the experiences of developed countries to further consolidate and improve the national drug policies.
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Objective: To analyze the equity of benefit which residents with different income get from Urban Employee Medical Insurance ( UEMI) and New Rural Cooperative Medical System (NCMS). Methods: Data used in this study is based on the forth household health service survey in Shanxi province. The indirectly standardization method and concentration index were employed to analyze the horizontal inequity index of benefit rate and benefit degree. Results:The horizontal inequity index of benefit rate and benefit degree in UEMI are 0.0524 and 0.0025, and the horizontal inequity index of benefit rate and benefit degree in NCMS are 0.2312 and 0.3228. Conclusion: The urban residents get the equal benefit from UEM, and there were pro-rich horizontal inequities of benefit rate and benefit degree in NCMS.
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Objective To propose the cause and management of necrosis in reversed island flap or distally-pedicled flap. Methods From June 2000 to June 2009, 120 cases with skin and soft tissue defect were repaired using reversed island flap or distally-pedicled flap. In 12 cases the flaps partial necrosis, to analysis the cause of necrosis. Results One hundred and eight cases survived completely in 120 patients,flap necrosis in 12 cases. 3 cases fully necrosis, in which venous disorders cause flap necrosis in 2 cases, arterial blood disorder caused necrosis of flap in 1 case. Partial necrosis in 9 cases, in which dorsal metacarpal artery reversed island flap in 1 case, digital artery reversed island flap in 1 case, posterior tibial artery reversed island flap ankle epithelial branch in 4 cases, medial leg perforating branches of reversed island flap in 1 case, superficial peroneal nerve vascular reversed island flap island flap in 1 case, distally-pedicled based sural neurocutaneous flap in 1 case, after debridement and dressing change subeschar healed in 7 cases, by the other flaps were cut close to rerepair necrotic wounds in 2 cases. Conclusion Blood circulation barrier is the main reason to flap necrosis, improper handling of pedicle is another important reason of flap necrosis,which cannot be ignored.
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nitrite nitrogen(0.006?10-9/a).Conclusion The carcinogenic toxicant pollution in water collected from sampling site 2 is serious,so it is can not be used as the drinking water source.