Therapeutic rationale

  • 文章类型: Journal Article
    BACKGROUND: Real-world data for filgotinib, a Janus kinase (JAK)1 inhibitor, are limited in patients with rheumatoid arthritis (RA).
    OBJECTIVE: To explore real-world filgotinib use in patients with RA in Germany.
    METHODS: This retrospective chart review included patients aged ≥ 18 years with confirmed moderate to severe RA who initiated filgotinib before December 1, 2021, with ≥ 6 months of medical records available prior to filgotinib initiation or after initial diagnosis. Patient characteristics, prior treatments, reasons for initiating/discontinuing filgotinib, disease activity, dose adjustments and concomitant treatments were recorded.
    RESULTS: In total, 301 patients from 20 German rheumatology outpatient units were included. One-third were aged ≥ 65 years and almost half had ≥ 1 cardiovascular (CV) risk factor. Most patients initiated filgotinib as monotherapy (83.7%; 12.7% of whom with glucocorticoids) and at the 200 mg dose (84.7%); higher proportions of those initiating the 100 versus 200 mg dose were aged ≥ 65 years and had renal impairment or ≥ 1 CV risk factor. Oral administration (78.4%), fast onset of action (66.8%) and administration as monotherapy (65.4%) were the most common reasons for initiating filgotinib. At 12 months, 41 (18.4%) patients had discontinued filgotinib, most commonly due to lack of effectiveness. After 6‑months of follow-up, 36.8% of patients had achieved Clinical Disease Activity Index (CDAI) remission and 45.6% had achieved CDAI low disease activity.
    CONCLUSIONS: In clinical practice in Germany, reasons for initiating filgotinib in patients with RA were related to dosing flexibility and general JAK inhibitor attributes. Filgotinib was used predominantly as monotherapy and was effective and generally well tolerated; however, longer-term data in larger, prospective cohorts are needed.
    UNASSIGNED: HINTERGRUND: Es existieren nur begrenzt Real-World-Daten zur Anwendung des Januskinase(JAK)-1-Inhibitors Filgotinib (FIL) bei Patienten mit rheumatoider Arthritis (RA).
    UNASSIGNED: Untersuchung zur Real-World-Anwendung von FIL bei Patienten mit RA in Deutschland (DE).
    METHODS: In das retrospektive Chart-Review eingeschlossen waren Patienten ≥ 18 Jahre mit bestätigter moderater bis schwerer RA, mit Beginn von FIL vor dem 1. Dezember 2021 und Daten von ≥ 6 Monaten vor FIL-Initiierung oder nach Erstdiagnose. Neben Patientencharakteristika wurden Vortherapien, Gründe für Initiierung/Absetzen von FIL, Krankheitsaktivität, Dosisanpassungen und Begleittherapien erfasst.
    UNASSIGNED: Einbezogen wurden 301 Patienten aus 20 rheumatologischen Praxen in DE, ein Drittel ≥ 65 Jahre und nahezu die Hälfte mit ≥ 1 kardiovaskulären (CV) Risikofaktor. FIL wurde hauptsächlich als Monotherapie (83,7 %; 12,7 % davon mit Glukokortikoiden) in der 200-mg-Dosierung (84,7 %) begonnen. Patienten mit 100 mg FIL waren häufiger ≥ 65 Jahre alt und wiesen eine Niereninsuffizienz oder ≥ 1 CV-Risikofaktor auf. Häufigste Gründe für FIL waren orale Gabe (78,4 %), schneller Wirkeintritt (66,8 %) und Monotherapie (65,4 %). Nach 12 Monaten hatten 41 Patienten (18,4 %) FIL abgesetzt, hauptsächlich wegen unzureichender Wirksamkeit. Über 6 Monate erreichten 36,8 % der Patienten eine CDAI-Remission (Clinical Disease Activity Index) und 45,6 % eine CDAI-LDA („low disease activity“, geringe Krankheitsaktivität).
    UNASSIGNED: Gründe für die Therapie mit FIL bei RA in DE waren Dosisflexibilität und allgemeine JAK-Inhibitor-Eigenschaften. FIL wurde hauptsächlich als Monotherapie eingesetzt, war wirksam und i. Allg. gut verträglich. Prospektive Langzeitdaten aus größeren Kohorten sind jedoch noch erforderlich.
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  • 文章类型: Journal Article
    目前,临床试验正在研究物质辅助心理治疗(SAPT)作为几种精神疾病治疗的潜力。SAPT的潜在治疗效果可能受环境因素的影响,包括物质辅助治疗之前的准备和之后的整合。
    本系统化审查概述了SAPT筹备会议的现行做法建议,包括安全措施和筛查程序,设置和设置的准备,会话内容,方法,和角色,先决条件,以及治疗师的适当行为。
    根据PRISMA指南对文献进行了系统综述。MEDLINE(OVID),PsycINFO(OVID),和Cochrane图书馆进行了搜索和临床试验,治疗手册,研究协议,案例研究,定性研究,描述性研究,理论论文,reviews,书籍章节,并检索了截至2022年2月1日发布的会议记录。
    最终合成包括k=83个来源。有关安全措施的信息,包括对参与者的筛查,设置和设置,上下文-,生理学-,和心理准备,角色,能力,先决条件,以及治疗师的特点,并对治疗关系的建立进行了总结和讨论。
    结论是,文献中关于在SAPT中施用精神活性物质之前进行适当准备的重要性已达成共识。然而,这些会议的程度和方法因不同的模型而异,需要更及时,更严格的定性和定量调查,评估不同的方法和技术,以优化SAPT客户的准备。
    Clinical trials are currently investigating the potential of substance-assisted psychotherapy (SAPT) as treatment for several psychiatric conditions. The potential therapeutic effects of SAPT may be influenced by contextual factors including preparation prior to and integration after the substance-assisted therapy sessions.
    This systematized review outlines recommendations for current practice in preparatory sessions in SAPT including safety measures and screening procedures, preparation of set and setting, session contents, methods, and roles, prerequisites, and appropriate conduct of therapists.
    A systematized review of the literature was conducted based on PRISMA guidelines. MEDLINE (OVID), PsycINFO (OVID), and Cochrane Library were searched and clinical trials, treatment manuals, study protocols, case studies, qualitative studies, descriptive studies, theoretical papers, reviews, book chapters, and conference proceedings published until February 1, 2022 were retrieved.
    The final synthesis included k = 83 sources. Information about safety measures including screening of participants, set and setting, contextual-, physiological-, and psychological preparation, roles, competencies, prerequisites, and characteristics of the therapists, and the establishment of a therapeutic relationship were summarized and discussed.
    It is concluded that there is a consensus in the literature about the importance of adequate preparation before the administration of psychoactive substances in SAPT. However, the extent and approaches for these sessions vary across different models and there is a need for timelier and more rigorous qualitative and quantitative investigations assessing different approaches and techniques for the optimal preparation of clients in SAPT.
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  • 背景:姜黄素是一种源自姜黄根茎的多酚化合物,金色的香料.姜黄素由于其广泛的生物学和药理作用,在近年来的生物医学研究中引起了广泛的关注。它发挥抗增殖作用,抗纤维化,抗炎,和抗氧化作用,在各种必要的药理作用中。尽管它对多种疾病的疗效有据可查,姜黄素的全身生物利用度有限是一个持续的问题.也许,姜黄素的低生物利用度可能限制了其作为潜在治疗剂从厨房到临床的重要发展.随后,几十年来,已经有大量的研究研究姜黄素的生物利用度降低的科学基础,并采用各种治疗方法最终改善其生物利用度,例如,与胡椒碱合用,黑胡椒的生物活性成分。胡椒碱具有调节代谢酶和药物转运蛋白的功能活性的显着潜力,因此,人们对这种广泛使用的香料作为替代药物和生物利用度增强剂的治疗应用产生了极大的兴趣。越来越多的证据支持姜黄素与胡椒碱一起施用时对许多病理状况的协同潜力。
    结论:鉴于当前的挑战,与姜黄素的全身生物利用度差有关的主要问题,其改进,尤其是与胡椒碱合用,以及在这种情况下进行额外研究的必要性在这篇综述中一起描述。此外,姜黄素-胡椒碱组合的潜在治疗原理和疗效的最新进展,一个有前途的二人组,针对各种病理状况进行了描述。
    BACKGROUND: Curcumin is a polyphenolic compound derived from rhizomes of Curcuma longa, the golden spice. Curcumin has drawn much attention in recent years of biomedical research owing to its wide variety of biologic and pharmacologic actions. It exerts antiproliferative, antifibrogenic, anti-inflammatory, and antioxidative effects, among various imperative pharmacologic actions. In spite of its well-documented efficacies against numerous disease conditions, the limited systemic bioavailability of curcumin is a continuing concern. Perhaps, the poor bioavailability of curcumin may have curtailed its significant development from kitchen to clinic as a potential therapeutic agent. Subsequently, there have been a considerable number of studies over decades researching the scientific basis of curcumin\'s reduced bioavailability and eventually improvement of its bioavailability employing a variety of therapeutic approaches, for instance, in combination with piperine, the bio-active constituent of black pepper. Piperine has remarkable potential to modulate the functional activity of metabolic enzymes and drug transporters, and thus there has been a great interest in the therapeutic application of this widely used spice as alternative medicine and bioavailability enhancer. Growing body of evidence supports the synergistic potential of curcumin against numerous pathologic conditions when administered with piperine.
    CONCLUSIONS: In light of current challenges, the major concern pertaining to poor systemic bioavailability of curcumin, its improvement, especially in combination with piperine, and the necessity of additional research in this setting are together described in this review. Besides, the recent advances in the potential therapeutic rationale and efficacy of curcumin-piperine combination, a promising duo, against various pathologic conditions are delineated.
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  • 文章类型: Journal Article
    本叙述性综述是有关物质辅助心理治疗(SAPT)中适当行为的一系列综述中的第一篇。它概述了当前关于前提条件和理论知识的观点,这些观点和理论知识在SAPT中的适当治疗行为的文献中被认为是有价值的。在这种情况下,讨论了有关伦理学和治疗方法的精神重点的考虑。Further,目前的方法,模型,总结了SAPT的心理作用机制和治疗效果的概念,以及模型之间的相似性,方法,并概述了治疗效果的潜在介质。有人认为,对文献的严格评估可能表明,SAPT的治疗效果可能是由治疗背景下的内部和人际变量介导的,而不是特定的治疗模型本身。审查为今后调查的发展和适应提供了基础,治疗模型,治疗师的培训计划,以及那些对SAPT的治疗潜力感兴趣的人。讨论了研究的局限性和未来的研究方向。
    The present narrative review is the first in a series of reviews about the appropriate conduct in substance-assisted psychotherapy (SAPT). It outlines a current perspective onpreconditions and theoretical knowledge that have been identified as valuable in the literaturefor appropriate therapeutic conduct in SAPT. In this context, considerations regarding ethics and the spiritual emphasis of the therapeutic approaches are discussed. Further, current methods, models, and concepts of psychological mechanism of action and therapeutic effects of SAPT are summarized, and similarities between models, approaches, and potential mediators for therapeutic effects are outlined. It is argued that a critical assessment of the literature might indicate that the therapeutic effect of SAPT may be mediated by intra- and interpersonal variables within the therapeutic context rather than specific therapeutic models per se. The review provides a basis for the development and adaptation of future investigations, therapeutic models, training programs for therapists, and those interested in the therapeutic potential of SAPT. Limitations and future directions for research are discussed.
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  • 文章类型: Journal Article
    目的:这篇综述强调了宫颈癌是由血管生成驱动的分子和病理证据,并总结了最近在晚期宫颈癌抗血管生成治疗方面的临床研究,重点是贝伐单抗的使用。
    方法:这篇综述选择的文章从3个角度揭示了抗血管生成药物在宫颈癌中的基本原理:分子,和临床数据。
    结果:一些转化研究表明,促血管生成信号级联在宫颈癌发生过程中是活跃的,可用于改善晚期疾病患者的预后。例如,在最近发表的一项关于复发性和转移性宫颈癌患者的研究中,贝伐单抗是第一个在妇科癌症中成功联合2种不同化疗方案后提高总生存率的靶向药物.
    结论:由于筛查的最新进展,积极治疗宫颈上皮内瘤变,和人乳头瘤病毒疫苗接种,如果早期发现,宫颈癌可以通过根治性手术加淋巴结清扫术或放化疗加近距离放射治疗来预防和治愈。不幸的是,对于转移性或复发性疾病的患者,对于这种侵袭性危及生命的疾病,有效的治疗选择是有限的.然而,分子靶向药物提供了一个关键的机会,以改善患者的预后,而不是优化细胞毒性化疗方案,以便它们将来可以从其他药物或紧急治疗中受益。
    OBJECTIVE: This review highlights the molecular and pathologic evidence that cervical cancer is driven by angiogenesis and presents a summary of the recent clinical research in antiangiogenesis therapy for advanced cervical cancer with a focus on the use of bevacizumab.
    METHODS: The articles chosen for this review reveal the rationale for antiangiogenesis agents in cervical cancer from 3 perspectives: pathologic, molecular, and clinical data.
    RESULTS: Several translational investigations have revealed that proangiogenic signaling cascades are active in cervical carcinogenesis and can be used to improve patient outcomes in advanced disease. For example, in a recently published study of patients with recurrent and metastatic cervical cancer, bevacizumab was the first targeted agent to improve overall survival in a gynecologic cancer when successfully combined with 2 different chemotherapy regimens.
    CONCLUSIONS: Because of recent advances in screening, aggressive management of cervical intraepithelial neoplasia, and human papillomavirus vaccination, cervical cancer is preventable and curable with radical surgery plus lymphadenectomy surgery or chemoradiation plus brachytherapy if detected early. Unfortunately, for patients with metastatic or recurrent disease, effective therapeutic options are limited for this aggressive life-threatening condition. However, molecularly targeted agents have provided a critical opportunity to improve patient outcomes beyond optimizing cytotoxic chemotherapy regimens so that they may benefit from other agents or emergent therapies in the future.
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  • 文章类型: Journal Article
    Pain due to terminal illness such as AIDS and cancer-related pain should be managed according to the guidelines set forth by the World Health Organization. These guidelines suggest a pharmacologic tailoring approach to the level and intensity of the patient\'s pain. These guidelines obey the KISS principal (keep it simple) suggesting the use of less potent analgesic agents before utilizing more potent agents. Likewise, the treatment of non-malignant pain should be based on the same KISS principal utilizing least costly and least invasive therapies either in series or in parallel until the patient\'s pain is well managed. Interventional strategies and certainly implantable technologies for pain control have a place as \'tools\' for the management of cancer, AIDS, and non-malignant-related pain syndromes. Since these therapies are costly and invasive, they should be used only after the failure of more conservative, less invasive and less costly therapies. This paper outlines a rational place for the use of implantable modalities for the treatment of cancer, AIDS and non-malignant pain.
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