Antifungal agents

抗真菌剂
  • 文章类型: Journal Article
    外阴阴道假丝酵母菌病(VVC)是临床常见的生殖道炎症,造成患者外阴瘙痒、分泌物增多等不适,白假丝酵母菌是其最常见的致病原。诊断VVC推荐使用革兰染色涂片显微镜检查,观察到假菌丝及芽生孢子即可诊断;真菌培养推荐用于治疗困难或反复发作患者。诊断VVC后推荐进行分类,区分单纯性及复杂性VVC。单纯性VVC的治疗选用单疗程药物。复杂性VVC的治疗变化较大:重度VVC建议延长疗程;复发性VVC建议强化治疗后巩固治疗;妊娠期VVC禁用口服抗真菌药物,推荐阴道唑类药物治疗;非白假丝酵母菌感染或耐药假丝酵母菌感染推荐非唑类抗真菌药物或者依据真菌培养选择药物;VVC再发建议巩固治疗1~2个疗程;VVC合并混合感染建议同时治疗;VVC的抗真菌治疗联合使用微生态制剂推荐用于治疗无效或反复发作的患者。.
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    文章类型: Journal Article
    侵袭性念珠菌病(IC)是致命真菌感染的主要原因之一。随着免疫系统改变的患者数量的增加,IC的频率也在上升,病危,慢性疾病,和各种医疗程序。这种疾病导致高发病率和死亡率,以及延长住院时间和增加医院费用。在印度尼西亚,IC的诊断和管理仍然是一个挑战。鉴定病原真菌和抗真菌药敏试验的实验室设施仍然有限。卫生政策制定者的临床意识和财政支持也不足。早期诊断对于正确治疗以降低发病率和死亡率至关重要。由印度尼西亚肺部真菌病中心(IPMC)发起,来自印度尼西亚六个医学专业组织的几位专家代表已同意召开一系列会议,以编写关于IC诊断和管理的联合草案。专家小组旨在就印度尼西亚诊断和治疗IC的临床实践指南达成共识。
    Invasive candidiasis (IC) ranks among the primary causes of deadly fungal infections. The frequency of IC rises alongside increasing number of patients with altered immune systems, critically ill, chronic diseases, and various medical procedures. The disease causes high morbidity and mortality, as well as prolonged stay and increases hospital costs. The diagnosis and management of IC in Indonesia is still a challenge. Laboratory facilities in identifying pathogenic fungi and susceptibility tests to antifungals are still limited. Clinical awareness and financial support from health policymakers are also insufficient. Early diagnosis is essential for proper treatment to reduce morbidity and mortality rates. Initiated by the Indonesian Pulmonary Mycoses Centre (IPMC), several expert representatives from six medical professional organizations in Indonesia have agreed to set up a meeting series to prepare a joint draft on the diagnosis and management of IC. The expert panel aimed to achieve a consensus on the clinical practice guidelines for diagnosing and treating IC in Indonesia.
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  • 文章类型: Journal Article
    头皮脂溢性皮炎(SSD)是一种慢性和复发性炎症性皮肤病。目前的SSD治疗主要包括抗真菌剂和抗炎剂的局部应用。审查有关SSD的信息,并为皮肤科医生提供管理成人SSD的实用建议。材料和方法:在2023年9月至12月之间,一个皮肤病学和头发和头皮疾病的国际专家组开会讨论有关SD的公开数据,SSD,头皮屑,和管理选项。共分析了PubMed提供的131份手稿,讨论并用于目前的共识。每个作者都被要求根据文献和他们自己的经验完成一个表格,列出目前使用的治疗SSD的方法。作者证实了他们的使用和治疗方案,并评论了当地治疗例外。然后,他们就处方实践达成一致,并提出了一般治疗方法。目前,不存在用于管理中度和重度形式的SSD的批准疗法,并且需要有效和安全地治疗该疾病的经过调整和批准的药物。我们提出了一种处理算法,可以处理SSD的所有严重程度等级。该算法可以用局部治疗规范来完成。尽管缺乏批准的治疗方法来管理中等形式的SSD,提出了一种治疗算法,可以帮助处方者更有效地管理SSD。
    Seborrheic Dermatitis of the scalp (SSD) is a chronic and relapsing inflammatory skin condition. Current SSD treatments mainly consist of topical applications of anti-fungals and anti-inflammatory agents. to review information about SSD and to provide dermatologists with practical recommendations for managing adult SSD. Material and methods: Between September and December 2023, an international group of experts in dermatology and hair and scalp disorders met to discuss published data about SD, SSD, dandruff, and management options. A total of 131 manuscripts available from PubMed were analysed, discussed and used for the present consensus. Each author was asked to complete a table listing currently used treatments to treat SSD according to the literature and to their own experience. The authors confirmed their use and regimen and commented on local treatment exceptions. They then agreed on prescription practices and proposed a general treatment approach. Currently, approved therapies to manage moderate and severe forms of SSD do not exist and there is a need for adapted and approved medications that treat efficiently and safely the disease. We propose a treatment algorithm that allows for the treatment of all severity grades of SSD. This algorithm may be completed with local treatment specifications. Despite the lack of approved therapies to manage moderate forms of SSD, a treatment algorithm is proposed and may help prescribers to manage SSD more efficiently.
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  • 文章类型: Journal Article
    背景:侵袭性真菌感染(FI)的全球患病率正在增加,特别是在重症监护病房(ICU)内,念珠菌属。和曲霉属。代表最重要的病原体。国际金融机构的诊断和管理变得越来越具有挑战性,随着抗真菌抗性的增加和稀有真菌物种的出现。通过一项共识调查,重点是评估当前关于应如何管理ICS的观点,该项目的目的是确定ICU中诊断和管理IFIs方面的挑战.评估了不同国家/地区的现状以及迄今为止在ICU中参与FI护理的多学科医疗专业人员队列中所面临的挑战。
    方法:使用改进的Delphi方法,一个专家小组在6个关键领域制定了44份Likert量表声明,涉及患者筛查和ICU中IFIs诊断的最低标准;抗真菌治疗的开始和终止以及如何最大限度地减少其副作用和对该主题未来研究的见解.这些用于开发在线调查,该调查利用独立提供商(M3Global)持有的订户列表在方便的抽样基础上进行分发。这项调查分发给了密集人员,传染病专家,英国的微生物学家和抗菌/ICU药剂师,德国,西班牙,法国和意大利。共识的阈值设定为75%。
    结果:在5个月的收集期内共收到335份回复。从这些,29/44(66%)的陈述达成了非常高的一致性(≥90%),11/44(25%)高一致性(<90%和≥75%),4/44(9%)未达到共识阈值(<75%)。
    结论:结果概述了医生需要意识到其ICU中的局部FI发生率和相关的唑类耐药率。在存在高度临床怀疑的地方,治疗应在收到任何诊断测试结果之前立即开始.β-D-葡聚糖检测应适用于所有ICU中心,结果可在48小时内告知经验性抗真菌治疗的停止。这些共识声明和建议的措施可能会指导未来领域的进一步研究,以优化ICU中的IFIs管理。
    BACKGROUND: The global prevalence of invasive fungal infections (IFI) is increasing, particularly within Intensive Care Units (ICU), where Candida spp. and Aspergillus spp. represent the most important pathogens. Diagnosis and management of IFIs becomes progressively challenging, with increasing antifungal resistance and the emergence of rare fungal species. Through a consensus survey focused on assessing current views on how IFI should be managed, the aim of this project was to identify challenges around diagnosing and managing IFIs in the ICU. The current status in different countries and perceived challenges to date amongst a multidisciplinary cohort of healthcare professionals involved in the care of IFI in the ICU was assessed.
    METHODS: Using a modified Delphi approach, an expert panel developed 44 Likert-scale statements across 6 key domains concerning patient screening and minimal standards for diagnosis of IFIs in ICU; initiation and termination of antifungal treatments and how to minimise their side effects and insights for future research on this topic. These were used to develop an online survey which was distributed on a convenience sampling basis utilising the subscriber list held by an independent provider (M3 Global). This survey was distributed to intensivists, infectious disease specialists, microbiologists and antimicrobial/ICU pharmacists within the UK, Germany, Spain, France and Italy. The threshold for consensus was set at 75%.
    RESULTS: A total of 335 responses were received during the five-month collection period. From these, 29/44 (66%) statements attained very high agreement (≥ 90%), 11/44 (25%) high agreement (< 90% and ≥ 75%), and 4/44 (9%) did not meet threshold for consensus (< 75%).
    CONCLUSIONS: The results outline the need for physicians to be aware of the local incidence of IFI and the associated rate of azole resistance in their ICUs. Where high clinical suspicion exists, treatment should start immediately and prior to receiving the results from any diagnostic test. Beta-D-glucan testing should be available to all ICU centres, with results available within 48 h to inform the cessation of empirical antifungal therapy. These consensus statements and proposed measures may guide future areas for further research to optimise the management of IFIs in the ICU.
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  • 文章类型: Journal Article
    背景:超级生物可利用的伊曲康唑(SBITZ)克服了常规伊曲康唑(CITZ)的局限性,例如个体间的变异性和降低的生物利用度。它已被批准用于全身真菌病在澳大利亚和欧洲为50毫克,美国为65毫克,在印度为50毫克,65mg,100mg,130mg。然而,有关SBITZ治疗皮肤癣菌病的理想剂量和持续时间的数据不足.这一共识讨论了适用性,剂量,治疗持续时间,以及在不同临床情况下使用SBITZ管理皮肤癣菌病的相关性。
    方法:16位皮肤科医生,(在该领域>15年的经验和SBITZ≥2年的临床经验)组成了专家小组。采用了改进的德尔菲技术,如果响应的一致性>75%,则达成共识。
    结果:共制定了26项共识声明。SBITZ的优选剂量是130mg,每天一次,如果不能耐受,65mg,每日两次。治疗未治疗皮肤癣菌病的优选持续时间为4-6周,对于顽固性皮肤癣菌病的优选持续时间为6-8周。此外,SBITZ治疗皮肤癣菌病的治愈率略好于CITZ,安全性与CITZ相似。SBITZ比CITZ更好的患者依从性和疗效,即使是有合并症和特殊需要的患者,如糖尿病患者,广泛的病变,皮质类固醇滥用,青少年,和那些服用多种药物的人。
    结论:专家意见表明,SBITZ的总体临床经验优于CI-TZ。
    Super-bioavailable itraconazole (SB ITZ) overcomes the limitations of conventional itraconazole (CITZ) such as interindividual variability and reduced bioavailability. It has been approved for systemic mycoses in Australia and Europe as 50 mg and the USA as 65 mg and in India as 50 mg, 65 mg, 100 mg, and 130 mg. However, data on the ideal dose and duration of SB ITZ treatment in managing dermatophytosis are insufficient. This consensus discusses the suitability, dosage, duration of treatment, and relevance of using SB ITZ in managing dermatophytosis in different clinical scenarios. Sixteen dermatologists (>15 years of experience in the field and ≥2 years clinical experience with SB ITZ), formed the expert panel. A modified Delphi technique was employed, and a consensus was reached if the concordance in response was >75%. A total of 26 consensus statements were developed. The preferred dose of SB ITZ is 130 mg once daily and if not tolerated, 65 mg twice daily. The preferred duration for treating naïve dermatophytosis is 4-6 weeks and that for recalcitrant dermatophytosis is 6-8 weeks. Moreover, cure rates for dermatophytosis are a little better with SB ITZ than with CITZ with a similar safety profile as of CITZ. Better patient compliance and efficacy are associated with SB ITZ than with CITZ, even in patients with comorbidities and special needs such as patients with diabetes, extensive lesions, corticosteroid abuse, adolescents, and those on multiple drugs. Expert clinicians reported that the overall clinical experience with SB ITZ was better than that with CITZ.
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  • 文章类型: English Abstract
    Amphotericin B (AmB) is a broad-spectrum and potent polyene antifungal drug for the treatment of invasive fungal diseases (IFDs). Currently, amphotericin B deoxycholate (AmB-D) and three AmB lipid formulations, namely liposomal amphotericin B (L-AmB), amphotericin B colloidal dispersion (ABCD), and amphotericin B lipid complex (ABLC) are available for clinical use. In view of clinical concerns and misperceptions in the selection of different formulations of AmB, the present consensus summarized their pharmaceutical characteristics, antifungal mechanism, pharmacokinetics/phamacodynamics, drug interactions, indications, dosage, local administration, and adverse reactions based on the latest clinical research evidence, guidelines, and clinical experience. This consensus also recommends formulation selection and dosage adjustment for the treatment of target IFDs and in special populations, thereby providing expert consensus for clinical decision-making and standardized application of AmB.
    两性霉素B(AmB)是临床治疗侵袭性真菌病(IFD)广谱强效的多烯类抗真菌药物。目前已有两性霉素B脱氧胆酸盐(AmB-D)及3种AmB脂质剂型,包括两性霉素B脂质体(L-AmB)、两性霉素B胶状分散体(ABCD)和两性霉素B脂质复合物(ABLC)可供临床使用。根据临床在选择AmB不同剂型方面关注与困惑的问题,本共识结合国内外最新临床研究证据、指南、共识以及临床经验,针对AmB 4种不同剂型的药剂学特点、抗真菌作用机制、药代动力学/药效学、药物相互作用、适应证、用法用量、局部用药、不良反应防治等特点,明确AmB在IFD目标治疗的剂型与剂量选择,并对特殊人群的用法用量加以规范,为该类药物的临床决策与合理应用提供指导意见。.
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  • 文章类型: Journal Article
    隐球菌病是一种主要的世界性播散性侵袭性真菌感染。隐球菌病,尤其是隐球菌性脑膜炎的最致命表现,造成大量的死亡率和发病率。临床隐球菌综合征的广度,不同类型的患者处于危险和受影响,以及临床医生实践的截然不同的资源设置带来了一系列复杂的挑战。来自世界各地不同地区的专家撰稿人整理了数据,审查了证据,并为全球卫生从业人员提供了有见地的指南建议。本指南为临床方法提供了最新的实践指导和可实施的建议,筛选,诊断,管理,以及对隐球菌病患者的后续护理,并作为当前隐球菌病证据的综合综合。本综述旨在通过纳入历史和当代临床试验的数据,促进隐球菌病的最佳临床决策,并解决无数临床并发症。该指南基于一套核心管理原则,同时承认许多临床医生和患者面临的抗真菌药物获取和资源限制的实际挑战。国际上已有70多个社会认可了该内容,结构,证据,recommendation,以及这个全球隐球菌病指南的务实智慧,让临床医生了解过去,present,以及对隐球菌病患者的未来护理。
    Cryptococcosis is a major worldwide disseminated invasive fungal infection. Cryptococcosis, particularly in its most lethal manifestation of cryptococcal meningitis, accounts for substantial mortality and morbidity. The breadth of the clinical cryptococcosis syndromes, the different patient types at-risk and affected, and the vastly disparate resource settings where clinicians practice pose a complex array of challenges. Expert contributors from diverse regions of the world have collated data, reviewed the evidence, and provided insightful guideline recommendations for health practitioners across the globe. This guideline offers updated practical guidance and implementable recommendations on the clinical approaches, screening, diagnosis, management, and follow-up care of a patient with cryptococcosis and serves as a comprehensive synthesis of current evidence on cryptococcosis. This Review seeks to facilitate optimal clinical decision making on cryptococcosis and addresses the myriad of clinical complications by incorporating data from historical and contemporary clinical trials. This guideline is grounded on a set of core management principles, while acknowledging the practical challenges of antifungal access and resource limitations faced by many clinicians and patients. More than 70 societies internationally have endorsed the content, structure, evidence, recommendation, and pragmatic wisdom of this global cryptococcosis guideline to inform clinicians about the past, present, and future of care for a patient with cryptococcosis.
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  • 文章类型: English Abstract
    重症患者COVID-19相关性肺曲霉病(CAPA)的发病率和死亡率较高。尽管COVID-19相关毛霉菌病(CAPM)相对罕见,其严重程度和经常延迟诊断或误诊导致其高死亡率。危重患者CAPA和CAPM的诊断和治疗具有挑战性。早期诊断和标准化治疗是获得良好结果的两个最重要因素。因此,组织了一个由中国胸科学会和中国胸科医师协会重症监护小组专家组成的工作组,根据目前的医学证据和临床实践,以提高危重患者CAPA和CAPM的临床治疗能力。工作组根据文献和临床实践经验起草了初步文本。经过两轮讨论,最后提出了16项建议,将推荐强度分为推荐,建议和不推荐。-胸部图像和支气管镜的利用1.胸部CT,而不是胸部X光,建议可能的CAPA或CAPM患者为支气管镜检查提供诊断证据和定位以获取微生物标本。不能仅根据胸部CT的阳性体征来诊断CAPA。对于可能患有CAPM.2的患者,建议使用胸部造影CT或肺动脉CT(CTPA)。在可能的CAPA或CAPM的情况下,建议尽快进行支气管镜检查和收集BALF以进行微生物学检查。·微生物检验的选择策略3.显微镜检查,文化,曲霉菌的GM检测和PCR。BALF的建议用于可能的CAPA患者。对于可能的CAPM,建议对BALF进行真菌染色和培养。建议在重症患者和可能的CAPM中选择适当的标本进行分子生物学检测。-诊断判决书4.建议将修订的ECMM/ISHAM共识声明作为CAPA的诊断标准,并建议将Delphi共识声明作为CAPM的诊断标准。-抗真菌治疗的适当时间5。对于患有严重COVID-19的患者,尤其是具有CAPA6危险因素的患者,建议使用两性霉素B或其脂质体进行CAPA的预防性治疗。对于可能的CAPA,建议尽快开始经验性抗曲霉治疗,并同时获得曲霉菌的微生物证据。严重COVID-19患者不推荐CAPM预防性治疗。建议尽早开始对可能的CAPM进行经验性治疗,和微生物证据应同时获得。-抗真菌剂的临床应用9.建议伏立康唑或伊沙康康唑作为CAPA的初始治疗。两性霉素B脂质体被建议作为CAPM的初始治疗。对于肾功能不全或两性霉素B脂质体不耐受/不可用的患者,可选择使用艾沙康唑或泊沙康唑。在患有气管支气管炎的CAPA患者中,除全身抗真菌药物外,还建议吸入抗真菌药物。11.联合治疗不推荐作为CAPA的初始治疗,但可以用作挽救治疗策略。建议使用三唑或两性霉素B与卡泊芬净或米卡芬净组合;而不建议使用两性霉素B与三唑组合。对于有广泛病变的CAPM患者,快速进展或一般情况差,建议将两性霉素B脂质体与伊沙康康唑或泊沙康唑联合使用。-反应评估和治疗持续时间12.建议根据临床症状/体征全面评估治疗反应,患者的影像学和微生物学检查。CAPA可以结合血清GM.13的动态变化进行评估。CAPA的推荐治疗持续时间为至少6-12周。CAPM建议至少3-6个月的总课程,应根据4-6周静脉治疗的反应考虑序贯治疗。-如何调整抗炎治疗14.在严重COVID-19合并可能或可能的丝状真菌感染的患者中,建议停止或适当减少抗炎治疗,考虑到疾病过程中感染和炎症的严重程度。在这些患者中不建议使用基于糖皮质激素的巴利替尼和/或托珠单抗的组合。-如何治疗潜在的疾病15.在糖尿病患者中,建议严格控制血糖。长期使用糖皮质激素和/或免疫抑制剂的患者,建议降低免疫抑制的强度。建议使用粒细胞集落刺激因子来改善由于各种原因导致的粒细胞缺乏患者的循环粒细胞水平。-什么时候应该考虑手术16。在CAPA患者中,不建议手术,除非大血管,心包,或者涉及胸壁,或者患者有反复或大咯血。对于CAPM患者,建议诊断后早期手术切除病灶。手术是严重COVID-19患者的高风险手术,建议多学科团队对此进行讨论。
    经验证COVID-中医中医中医中医中医中医中医中医中医(CAPA)的康复病症,中医中医中医中医高,中医中医中医中医中医中医中医中医中医高。而中医中医中医中医中医嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯
    The incidence and mortality of COVID-19 associated pulmonary aspergillosis (CAPA) are high in critically ill patients. Although COVID-19 associated mucormycosis (CAPM) is relatively rare, its severity and often a delayed diagnosis or misdiagnosis lead to its high mortality. The diagnosis and treatment of CAPA and CAPM in critically ill patients are challenging. Early diagnosis and a standardized therapy are the two most important factors for a good outcome. Therefore, a working group of experts from Chinese Thoracic Society and Chinese Association of Chest Physicians Critical Care Group was organized to develop this consensus based on the current medical evidence and clinical practice, in order to improve the ability of clinical treatment for critically ill patients with CAPA and CAPM. The working group drafted a preliminary text based on the literature and clinical practice experience. Following two rounds of discussion, 16 final recommendations were made, with the recommendation strength divided into recommend, suggest and not recommend.-Utilization of chest images and bronchoscopy1. Chest CT, rather than chest X-ray, is recommended for possible CAPA or CAPM patients to provide diagnostic evidence and localization for bronchoscopy to obtain microbiological specimens. A diagnosis of CAPA could not be made on the basis of positive signs on chest CT alone. Chest contrast CT or pulmonary artery CT (CTPA) is recommended in patients with probable CAPM.2. In the case of possible CAPA or CAPM, it is recommended that bronchoscopy and BALF collection for microbiological examinations be pereformed as soon as possible.-The selection strategies of microbiological examinations3. Microscopic examination, culture, GM testing and PCR for aspergillus Spp. of BALF are recommended in patients with probable CAPA. Fungal staining and culture of BALF are suggested for possible CAPM. Selected appropriate specimens for molecular biological detection are suggested in critically ill patients and possible CAPM.-Diagnostic critieria4. The revised ECMM/ISHAM consensus statement is recommended as the diagnostic criteria for CAPA and the Delphi consensus statement is recommended as the diagnostic criteria for CAPM.-Appropriate time for antifungal therapy5. Prophylactic therapy of CAPA with amphotericin B or its liposomes is suggested for patients with severe COVID-19, especially those with risk factors for CAPA.6. It is recommended to start the empirical anti-Aspergillus therapy as soon as possible for possible CAPA, and obtain the microbiological evidence for aspergillosis at the same time.7. Prophylactic therapy for CAPM is not recommended for severe COVID-19 patients.8. Early initiation of empirical therapy for possible CAPM is recommended, and microbiological evidence should be obtained at the same time.-Clinical applications for antifungal agents9.Voriconazole or isavuconazole are recommended as initial treatment for CAPA. Amphotericin B liposomes are suggested as the initial treatment for CAPM. Isavuconazole or posaconazole may be an option in patients with renal insufficiency or amphotericin B liposome intolerance/unavailability.10. In CAPA patients with tracheobronchitis, antifungal drug inhalation is recommended in addition to systemic antifungal medication.11. Combination therapy is not recommended as initial therapy for CAPA, but may be used as a salvage therapy strategy. Triazole or amphotericin B in combination with caspofungin or micafungin is recommended; whereas amphotericin B in combination with triazole is not recommended. For CAPM patients with extensive lesions, rapid progression or poor general condition, a combination of amphotericin B liposome with isavuconazole or posaconazole is suggested.-Response assessment and treatment duration12. It is recommended that treatment response be assessed comprehensively according to the clinical symptoms/signs, imaging and microbiological examination of patients. CAPA can be evaluated in combination with the dynamic change in serum GM.13. The recommended treatment duration of CAPA is at least 6-12 weeks. A total course of at least 3-6 months is suggested for CAPM, and the sequential treatment should be considered according to the response to 4-6 weeks of intravenous therapy.-How to adjust the anti-inflammatory therapy14. In patients with severe COVID-19 combined with possible or probable filamentous fungal infection, it is suggested that of anti-inflammatory therapy be stopped or reduced appropriately, taking into account of the severity of the infection and inflammation of the disease course. The combination of baritinib and/or tozzizumab based on glucocorticoids is not suggested in these patients.-How to treat the underlying diseases15. In patients with diabetes, strict glycaemic control is suggested. In patients with long-term use of glucocorticoids and/or immunosuppressants, it is suggested to reduce the intensity of immunosuppression. Granulocyte colony-stimulating factor is suggested to use to improve the circulating granulocyte levels in patients with granulocyte deficiency due to various causes.-When an operation should be considered16. In patients with CAPA, surgery is not recommended unless large blood vessels, pericardium, or chest wall are involved, or the patient has recurrent or massive hemoptysis. For CAPM patients, early surgical removal of lesions after diagnosis is recommended. Surgery is a high-risk procedure in patients with severe COVID-19, and a multidisciplinary team discuss is suggested.
    重症COVID-19相关肺曲霉病(CAPA)的发病率及病死率均较高。而新型冠状病毒感染相关肺毛霉病(CAPM)虽然相对少见,但疾病本身的严重性加之误诊及诊断延误也导致其病死率居高不下。目前,重症CAPA及CAPM的诊断及治疗均面临巨大挑战。如何早期诊断并规范治疗是救治成功的关键。因此,中国医师协会呼吸医师分会危重症学组与中华医学会呼吸病学分会危重症学组发起并组织相关领域专家,基于目前的循证医学证据及临床实践经验,撰写本共识,以期提高重症CAPA及CAPM患者的临床救治。工作组结合文献及临床实践经验,形成共识的初步文本。经两次讨论会,最终确定16条核心推荐意见并给出推荐强度,分为推荐、建议及不推荐。.
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  • 文章类型: Journal Article
    背景:无论可用的抗真菌药,腹内念珠菌病(IAC)死亡率仍然很高,这对临床医生构成了挑战.
    方法:本文讨论了治疗IAC的替代抗真菌药物。由于抗真菌药必需渗透到腹膜腔中的特殊性,因此应将该临床实体与念珠菌菌血症分开处理。在病理生理事实改变正常药物分布的危重患者中,腹腔内浓度可能会受到进一步限制。在侵袭性念珠菌病的指南中,推荐棘球白素作为一线治疗。然而,考虑到公布的数据,我们的药效学分析表明需要增加剂量,一些作者假设,在腹膜液中达到足够的药代动力学(PK)水平。鉴于文献中关于基于PK/PD的IAC治疗的证据有限,提出了一种指导抗真菌治疗的算法。对于表现为念珠菌菌血症或眼内炎的脓毒症/脓毒性休克患者,提倡使用脂质体两性霉素B作为一线治疗。或事先接触棘白菌素和/或氟康唑,或光滑念珠菌感染。其他情况和替代方案,如新化合物或联合疗法,也进行了分析。
    结论:迫切需要更有力的临床试验,检查患者异质性和抗真菌耐药性监测的研究,以加强患者护理和优化治疗结果。这些证据将有助于完善现有指南,并有助于采取更个性化和有效的方法来治疗这种严重的医疗状况。同时,建议扩大对其他选择的考虑,如两性霉素B脂质体,作为一线治疗,直到获得菌图的结果,并且可以实施抗真菌管理以防止耐药性的发展。
    Regardless of the available antifungals, intraabdominal candidiasis (IAC) mortality continues to be high and represents a challenge for clinicians.
    This opinion paper discusses alternative antifungal options for treating IAC. This clinical entity should be addressed separately from candidemia due to the peculiarity of the required penetration of antifungals into the peritoneal cavity. Intraabdominal concentrations may be further restricted in critically ill patients where pathophysiological facts alter normal drug distribution. Echinocandins are recommended as first-line treatment in guidelines for invasive candidiasis. However, considering published data, our pharmacodynamic analysis suggests the required increase of doses, postulated by some authors, to attain adequate pharmacokinetic (PK) levels in peritoneal fluid. Given the limited evidence in the literature on PK/PD-based treatments of IAC, an algorithm is proposed to guide antifungal treatment. Liposomal amphotericin B is advocated as first-line therapy in patients with sepsis/septic shock presenting candidemia or endophthalmitis, or with prior exposure to echinocandins and/or fluconazole, or with infections by Candida glabrata. Other situations and alternatives, such as new compounds or combination therapy, are also analysed.
    There is a critical need for more robust clinical trials, studies examining patient heterogeneity and surveillance of antifungal resistance to enhance patient care and optimise treatment outcomes. Such evidence will help refine the existing guidelines and contribute to a more personalised and effective approach to treating this serious medical condition. Meanwhile, it is suggested to broaden the consideration of other options, such as liposomal amphotericin B, as first-line treatment until the results of the fungogram are available and antifungal stewardship could be implemented to prevent the development of resistance.
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  • 文章类型: Journal Article
    背景:老年人群念珠菌血症死亡率高于年轻患者,这可能与次优管理有关。本研究的目的是在实施特定培训之前和之后,评估75岁以上人群对念珠菌菌血症临床管理建议的依从性。
    方法:我们回顾性记录了2010-2015年(培训前)和2017-2022年(培训后)两个时期老年患者念珠菌菌血症发作的数据。以及遵守临床实践指南的建议,死亡率和传染病专家咨询。
    结果:第一阶段记录了45次念珠菌血症,第二阶段记录了29次念珠菌血症。在第二阶段观察到更好地遵守临床实践指南的建议:超声心动图表现(75.9%vs.48.9%p=.021),眼底镜检查(65.5%vs.44.4%p=.076),随访血培养(72.4%vs.42.2%p=.011),移除中心静脉导管(80%vs.52.9%p=.080)和充分的抗真菌治疗(82.6%vs.52.6%p=.018)。在第二阶段观察到死亡率下降的趋势(27.6%与44.4%p=.144)。
    结论:提高念珠菌血症临床指南的知识和传染病专家的参与可能会提高老年念珠菌血症患者的护理质量。有必要扩大样本量,以评估这种干预措施对死亡率的实际影响。
    BACKGROUND: Mortality from candidemia is higher in elderly population than in younger patients, which may be related to suboptimal management. The aim of the present study is to evaluate adherence to the recommendations for the clinical management of candidemia in a population over 75 years before and after implementing specific training.
    METHODS: We recorded retrospectively data from candidemia episodes in elderly patients during two periods of time: 2010-2015 years (before training) and 2017-2022 years (after training), as well as adherence to the recommendations of the clinical practice guidelines, mortality and consultation to infectious disease specialists.
    RESULTS: Forty-five episodes of candidemia were recorded in the first period and 29 episodes in the second period. A better compliance to the recommendations of the clinical practice guidelines was observed in the second period: echocardiogram performance (75.9% vs. 48.9% p = .021), fundoscopy (65.5% vs. 44.4% p = .076), follow-up blood cultures (72.4% vs. 42.2% p = .011), removal of central venous catheter (80% vs. 52.9% p = .080) and adequate antifungal treatment (82.6% vs. 52.6% p = .018). A trend towards lower mortality was observed during the second period (27.6% vs. 44.4% p = .144).
    CONCLUSIONS: The improvement of knowledge of clinical guidelines on candidemia and the participation of infectious disease specialists may increase the quality of care in elderly patients with candidemia. It would be necessary to enlarge the sample size to evaluate the real impact of this intervention on mortality.
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