OBJECTIVE: To establish an HPLC method for simultaneous determination of the content of sulfadiazine and dexamethasone acetate in compound nasal ointment.METHODS: The determination was performed on Inertsil C8-3 column with column temperature set at 40 ℃;the mobile phase consisted of methanol-acetonitrile-water(72∶3∶25) with a flow rate of 1.0 mL?min-1.The detective wavelength was set at 240 nm and the sample size was 20 ?L.RESULTS: The linear ranges for sulfadiazine and dexamethasone acetate were 74.65～746.5(r=0.999 9) and 1.495～14.95 ?g?mL-1(r=0.999 7),respectively.The average recoveries were 100.72%(RSD=1.7%) and 100.41%(RSD=1.6%),respectively.CONCLUSION: This method is rapid,simple,accurate and reliable and suitable for the determination of the content of sulfadiazine and dexamethasone acetate in compound nasal ointment.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

The 20th National Congress report proposed the most important and core strategic path of national governance:Chinese modernization.Under the guidance of the top-level design,the healthcare security system needs to find a new paradigm of healthcare security governance under the Chinese modernization that is both in line with Chinese characteristics and the basic laws and characteristics of the world's sanitary resources.Combined with the 20th National Congress report,the medical reform tasks of"promoting the development and governance of medical services,medical insurance and pharmaceutical synergy"and"promoting the inheritance of Traditional Chinese Medicine"are required to learn from the international"disproportionate share"health resources compensation system.From the perspective of necessity and adaptability,it explore the Traditional Chinese Medicine(TCM)disproportionate share mechanism of medical insurance,in order to maximize the realization of the strategic purchasing goal of health insurance and to provide a systematic,standardized and sustainable modernized Chinese health insurance model for the continuous support of TCM medicine special diagnosis and treatment with medical insurance resources.

Objective To explore the efficacy of difficult decompression and its influence factors in microvascular decompression for hemifacial spasm.Methods A retrospective analysis of clinical data and follow-up results of 458 patients who underwent microvascular decompression for hemifacial spasm in our hospital from October 2012 to December 2015 was performed.Aecording to whether there was narrow posterior fossa,compression of vertebral artery with perforating branch of brain stem or long vertebral artery,or vessel passing through cranial nerves,all patients were divided into difficult and general decompression groups (n=50,n=408);the effective rate,delayed remission rate and their influencing factors were compared between the two groups.Results All patients were followed up for one to 3 years,averaging 1.6±0.6 years.Among them,46 patients from difficult decompression group were effective (effective rate=92％ [46/50]);and 390 patients from general decompression group were effective (effective rate=95.6％ [390/408]);no statistical difference was noted between the two groups (x2=0.592,P=0.442).But there was statistical difference in delayed remission rate between the two groups (47.8％ vs.25.1％,x2=10.627,P=0.001).Logistic regression analysis was performed among gender,age,course of disease,offending vessels,location,indentation of facial nerve,complex condition of microvacular decompression,efficacy rate and delayed relief rate,and it showed that indentation of facial nerve was related to delayed relief(OR=7.681,P=0.004,95％CI:10.235-31.223).Conclusion The hemifacial spasm patients with difficult decompression are able to achieve as good effect as general decompression if measures are used properly,but the delayed relief rate might be high.