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101.
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The shortage of transplant kidneys has spurred debate about legalizing monetary payments to donors to increase the number of available kidneys. However, buying and selling organs faces widespread disapproval. We survey a representative sample of Americans to assess disapproval for several forms of kidney market, and to understand why individuals disapprove by identifying factors that predict disapproval, including disapproval of markets for other body parts, dislike of increased scope for markets and distrust of markets generally. Our results suggest that while the public is potentially receptive to compensating kidney donors, among those who oppose it, general disapproval toward certain kinds of transactions is at least as important as concern about specific policy details. Between 51% and 63% of respondents approve of the various potential kidney markets we investigate, and between 42% and 58% want such markets to be legal. A total of 38% of respondents disapprove of at least one market. Respondents who distrust markets generally are not more disapproving of kidney markets; however we find significant correlations between kidney market disapproval and attitudes reflecting disapproval toward certain transactions—including both other body markets and market encroachment into traditionally nonmarket exchanges, such as food preparation. 相似文献
103.
《Journal of pharmaceutical sciences》2019,108(7):2207-2237
This review describes the landscape of novel modalities such as cell and gene therapies, viruses, other novel biologics, oligomers, and emerging technologies, including modern analytics. We summarize the regulatory history and recent landmark developments in some major markets and examine specific chemistry, manufacturing, and controls (CMC) challenges, including suggestions for exploration of potential science-based approaches in support of regulatory strategy development from an industry perspective. In addition, we evaluate the economic factors contributing to patient access to innovation and discuss the impact of regulation. There is a desperate need for a consistent form of regulation where global approaches to regulatory strategies can be harmonized, and specific CMC challenges can be dealt with using the appropriate science and risk-based tools. Although these tools are well described in current guidance documents, the specifics of applicability to complex novel modalities can still result in differing regulatory advice and outcomes. The future goals for efficiently regulating innovative modalities and technologies could be aided by more regulatory harmonization, regulatory education, and industry cooperation through consortia, enabling industry to supply key information to regulators in a transparent yet well-defined manner, and utilizing mutually understood risk-benefit analyses to produce drugs with appropriate safety, efficacy, and quality characteristics. 相似文献
104.
中医肾与现代西医学组织器官的相关性研究 总被引:12,自引:0,他引:12
对古代医案进行Logistic回归分析 ,找到对中医肾病及其证候最重要的病因或病理结果、症状和用药。根据中、西医学研究对象 (人体 )的一致性 ,寻找这些病因或病理结果、症状和用药的西医学解释 ,发现与中医肾直接相关的西医学组织器官主要是泌尿系统、生殖系统和支配两系统的神经系统。另外 ,肾上腺、甲状腺、呼吸系统、耳、腰骶部的骨和软组织等也与中医肾有密切关系。 相似文献
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106.
Background
There is a large body of literature which assessed the incidence and risk factors of eclampsia, but little was done in assessing the association of clinical features and biological markers with prepartum and postpartum eclampsia.Methods
A total of 361 eclamptic women admitted to three teaching hospitals between 2008 and 2013 were included in this analysis. A comparative analysis was done for several clinical and biological variables to assess their association with prepartum and postpartum eclampsia.Results
The overall incidence of eclampsia was 1.2% (prepartum 71% and postpartum 29%). The majority of women with prepartum eclampsia were young, primigravida, more hypertensive, symptomatic and proteinuric. Conversely, the majoritys of the women with post-partum eclampsia were adult, multiparous, carrying pregnancy to term, anemic, thrombocytopenic, and with hepatic dysfunction. The commonest severity symptom (headache) was less common in postpartum eclamptic women.Conclusion
The incidence of eclampsia was among the highest in the world. And, the analysis has shown that the clinical and biochemical spectrum of prepartum and postpartum eclampsia were apparently different. The majority of the women who developed postpartum eclampsia were multiparous and adult. Derangement of biomarkers was also more common in women with postpartum eclampsia. 相似文献107.
108.
目的:观察艾灸及针刺五脏背俞穴治疗慢性疲劳综合征的临床疗效。方法:通过随机对照的方法,对60例慢性疲劳综合征的患者的临床观察,艾灸组以艾炷灸五脏背俞穴治疗,针刺组以针刺五脏背俞穴治疗。结果:治疗后两组患者《疲劳评定量表》积分值与治疗前相比均有显著降低,具有极显著性差异(P0.01),疗效显著。两组患者组间整体症状体征改善情况差异比较P0.05,差异无统计学意义,两组治疗方案在临床症状总体改善方面疗效相同。单个症状改善上各具优势。结论:本课题研究采用艾灸及针刺五脏俞治疗CFS取得显著疗效,两者疗效相同,但在单项症状改善方面各有优势。 相似文献
109.
110.
马俊玲 《实用中医内科杂志》2013,(6):122-123
[目的]观察针灸治疗中风后偏瘫肩痛疗效。[方法]使用随机平行对照方法,将74例住院患者按随机数字表法分为三组。针灸组25例取人中、患侧极泉、足三里、三阴交、涌泉、内关、绝骨及通里穴位,相互配合,交替循环使用1.5寸30号毫针,直刺,小幅度提、插、捻、转;极泉穴不留针,其余穴位得气后留针30min,1次/d。中药组25例辨证分型,肝阳上亢、上扰风火天麻钩藤饮;瘀血风痰、脉络阻滞疏通脉络汤;热痰腑实、风痰干扰星萎承气汤。1剂/d,水煎450mL,每次取150mL,早晚饭前空腹服用。针灸中药组24例针灸联合中药。连续治疗5d为1疗程,休息2d,进行下1疗程。观测临床症状、不良反应。连续治疗4疗程,判定疗效。[结果]针灸组基本痊愈12例,显效10例,有效2例,无效1例,总有效率96.00%。中药组基本痊愈2例,显效5例,有效10例,无效8例,总有效率68.00%。针灸中药组痊愈10例,显效9例,有效1例,无效4例,总有效率83.30%。针灸组、针灸中药组优于中药组(P〈0.05)。[结论]针灸治疗中风后偏瘫肩痛效果显著,值得推广。 相似文献