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51.
本篇综述总结了帕金森病的诊断、鉴别诊断和病程监测的各领域的生物学标记物的研究进展。其中重点介绍了神经影像学和生物化学领域的生物学标记物,也是当前研究较为成熟的两大领域。神经影像学标记物以多巴胺能影像及非多巴胺能影像为代表,生物化学标记物为包括a一突触核蛋白在内的多种蛋白和激素,两者的结合能够有效提高疾病诊断的特异性和灵敏性。同时文章还介绍了当前研究的热点——帕金森病的前驱诊断手段,即在疾病典型的运动症状和非运动症状出现前便可预测帕金森病的诊断手段。  相似文献   
52.
炎症性肠病(IBD)病程迁延反复,影响患者生活质量,耗费卫生资源。虽然传统药物如5-氨基水杨酸、糖皮质激素、免疫抑制剂等仍是目前治疗主流,但是大量有关发病机制的研究以及循证医学的发展对IBD的治疗产生了积极的推进作用。IBD的治疗正步入免疫调节的生物学时代,多种新型生物制剂的出现为IBD的治疗提供了新的策略和选择。现就目前IBD药物治疗现状以及最新进展进行综述,以期对临床IBD治疗提供参考。  相似文献   
53.
观察Narcotrend监测下右美托咪定联合丙泊酚靶控输注用于冠心病患者非心脏手术麻醉诱导时对血流动力学的影响.合并冠心痛行非心脏手术患者40例,随机分为两组:Dex组(n=20,患者在诱导前静脉泵注右美托咪定0.5μg/kg,15min内输注完毕),对照组(n=20,等量生理盐水,方法同Dex组).记录给药前后及诱导期间患者的血流动力学变化.对照组在气管插管即刻以及气管插管3min后血流动力学指标值均高于插管前,气管插管5min后平均动脉压(MAP)低于插管前(P<0.05),Dex组无明显差异.麻醉诱导前15min静脉注射0.5μg/kg右美托咪定可以使冠心病患者丙泊酚靶控输注诱导期间血流动力学更加平稳.  相似文献   
54.
流行病学数据的更新表明阿尔茨海默病(A D )已成为全球健康问题。早期应用生物标志物的AD新诊断标准广泛应用和临床试验不断失败的鲜明反差提示AD治疗的艰巨性。AD和其他慢性疾病的共病研究不断深入。生活方式干预作为非药物治疗备受重视。  相似文献   
55.
探讨实施卫生部所颁发的手足口病诊疗与防控指南存在的难点.通过实践,依据指南,笔者将近几年工作中所遇到处理各种肠道病毒感染病例存在的问题加以分析,列出实施指南存在诸多临床及非临床的影响因素,包括:(1)上报、隔离引起的矛盾;(2)诊断、治疗、转诊引起的矛盾;(3)处理肠道病毒71型(EV71)感染、疱疹性咽峡炎等与手足口病的矛盾.较多的矛盾令基层医院依照目前的指南难以良好地开展工作,期待更完善的指南以及各地医疗主管部门制定切合实际的、可行的、各种具体的防控预案.  相似文献   
56.
随着聚乙二醇化干扰素(IFN)的普及应用和慢性丙型肝炎规范化治疗的开展,其治愈率不断提高.但疗效不佳的慢性丙型肝炎患者不断积累,难治性慢性丙型肝炎患者成为临床医生必须面对的挑战.难治性丙型肝炎患者应当分为两类,第一类为“难治疗”性慢性丙型肝炎患者,该类患者由于宿主条件限制,不能耐受IFN联合利巴韦林(RBV)的标准治疗,如儿童和老年人、慢性肾功能衰竭患者等.第二类为“难治愈”性慢性丙型肝炎患者,该类患者可以耐受标准治疗方案,但按照应答指导的治疗原则(RGT)治疗后,效果仍然不佳或复发.本文就近年关于难治性丙型肝炎的研究进展,从难治性丙型肝炎的定义、机制、治疗诸方面作一综述.  相似文献   
57.
生物医疗观对慢性疼痛患者的诊疗作用较差。慢性疼痛常因为心理应激、个性、行为和疾病状况而复杂化,增加了患者诊疗的难度。患者常因情感症状、生活压力,而失去信心,陷入无助地痛苦选择冲突中。应用一种系统的跨学科方法重建和保持医生的共情和患者的积极心理,采用疾病状态、生活经历、个性特征和行为模式的四种心身整合观点,综合评估抑郁和慢性疼痛患者。设计综合诊疗方案评定的痛苦作用,在方案制定的过程中认识到这四个观点彼此不同,相互补充,全面阐释影响患者痛苦的生物、心理和社会的多种原因。心身整合观点为设计合理的治疗方案提供了方法,提高了医生成功治疗慢性疼痛患者的可行性。  相似文献   
58.
The aim of this meta-analysis was to evaluate the effects of disease education or pulmonary rehabilitation programs assisted with telephone support on physical capacity and quality of life (QOL) in chronic obstructive pulmonary disease (COPD) patients. A systematic search of PubMed, Embase, Web of Science and The Cochrane Library was conducted until May 2017. Randomized controlled trials (RCTs) examining the effects of telephone-assisted intervention versus a control group on exercise tolerance and QOL in patients with COPD were included. Two independent authors assessed the methodological quality of the trials using the Cochrane risk of bias tool. A meta-analysis was conducted with the Revman5.3 to quantify the effects of telephone-assisted interventions on walking capacity and QOL. In total, 10 studies involving 1037 participants were included. Due to the effect of telephone-assisted interventions, statistically significant results were found on Saint-George’s Respiratory Questionnaire (SGRQ) symptom scores [standard mean difference (SMD) ?.18, 95% confidence interval (CI) ?.33, ?.03, p-value .02)], SGRQ impact scores [SMD ?.35, 95% CI ?.60, ?.10, p-value .006)], SGRQ activity scores [SMD ?.30, 95% CI ?.45, ?.15, p-value < .0001)], SGRQ total score [SMD ?.36, 95% CI ?.51, ?.21, p-value < .00001)]. The effects on 6-min walk test (6MWT) and all Chronic Respiratory Questionnaire (CRQ) subscales were not significant (p > .05) based on the insufficient evidence. In conclusion, the role of telephone-assisted interventions in the management of COPD remains equivocal. Some encouraging results were seen with regard to SGRQ symptom, SGRQ impact, SGRQ activity and SGRQ total score. We believe that more methodologically rigorous large-scale randomized controlled trials are necessary to answer this study question.  相似文献   
59.
Confronted with the disconcerting behaviour exhibited by their children, parents of bipolar patients are in severe distress. Research focuses on the study of the ‘burden’ that the pathology puts on caregivers, owing to their experience of depression, sometimes combined with the presence of hostile attitudes and negative affects. In France, parents of adult patients encounter an initial specific difficulty: they are not systematically included in the care management system. Thanks to the initiative of an association of psychiatrists and psychoanalysts, the authors set up a psychoanalytic support group for the parents of ‘bipolar’ adults. The diagnosis of a bipolar disorder is established by a psychiatrist within a medical structure. Support groups for parents do exist in France, but their experiences have not led to scientific publications on this specific topic. Existing publications focus on other types of pathology and other therapeutic approaches. In this article, we will highlight how this type of psychoanalytic support group, with operating rules based on the theoretical work of Anzieu, can help parents of patients with bipolar disorders. Group participants accepted the principle of a research study that maintained their anonymity. We collected and analysed qualitative data from the first year of the group, so we highlight the specific difficulties of these parents, faced with chronic disease. The relevance of our qualitative study also resides in the data collected over a period of time, enabling us to see the progress made, and encouraging us to reflect on the place of psychoanalytic groups for parents, as well as on the care management of this pathology.  相似文献   
60.
Background and objectives: Previous research indicated that more left-lateralized prefrontal activation during cognitive reappraisal efforts was linked to a greater capacity for generating reappraisals, which is a prerequisite for the effective implementation of cognitive reappraisal in everyday life. The present study examined whether the supposedly appropriate brain activation is relevant in terms of more distal outcomes, i.e., chronic stress perception.

Design and methods: Prefrontal EEG alpha asymmetry was recorded while female participants were generating reappraisals for stressful events and was correlated with their self-reported chronic stress levels in everyday life (n?=?80).

Results: Women showing less left-lateralized brain activity in the ventrolateral prefrontal cortex during cognitive reappraisal efforts reported experiencing more stress in their daily lives. This effect was independent of self-efficacy beliefs in managing negative emotions.

Conclusion: These findings underline the practical relevance of individual differences in appropriate brain activation during emotion regulation efforts and the assumedly related basic capacity for the generation of cognitive reappraisals to the feeling of being stressed. Implications include the selection of interventions for the improvement of coping with stress in women in whom the capability for appropriate brain activation during reappraisal efforts may be impaired, e.g., due to depression or old age.  相似文献   
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