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Clinical implications of frailty assessed in hospitalized patients with acute-exacerbation of interstitial lung disease. 对间质性肺病急性加重期住院患者进行虚弱程度评估的临床意义。
IF 4.1 3区 医学 Q2 Medicine Pub Date : 2024-01-01 DOI: 10.1177/14799731241240786
Marine Van Hollebeke, Karan Chohan, Colin J Adams, Jolene H Fisher, Shane Shapera, Lee Fidler, Ewan C Goligher, Tereza Martinu, Lisa Wickerson, Sunita Mathur, Lianne G Singer, W Darlene Reid, Dmitry Rozenberg

Background: Approximately 50% of patients with interstitial lung disease (ILD) experience frailty, which remains unexplored in acute exacerbations of ILD (AE-ILD). A better understanding may help with prognostication and resource planning. We evaluated the association of frailty with clinical characteristics, physical function, hospital outcomes, and post-AE-ILD recovery.

Methods: Retrospective cohort study of AE-ILD patients (01/2015-10/2019) with frailty (proportion ≥0.25) on a 30-item cumulative-deficits index. Frail and non-frail patients were compared for pre- and post-hospitalization clinical characteristics, adjusted for age, sex, and ILD diagnosis. One-year mortality, considering transplantation as a competing risk, was analysed adjusting for age, frailty, and Charlson Comorbidity Index (CCI).

Results: 89 AE-ILD patients were admitted (median: 67 years, 63% idiopathic pulmonary fibrosis). 31 were frail, which was associated with older age, greater CCI, lower 6-min walk distance, and decreased independence pre-hospitalization. Frail patients had more major complications (32% vs 10%, p = .01) and required more multidisciplinary support during hospitalization. Frailty was not associated with 1-year mortality (HR: 0.97, 95%CI: [0.45-2.10]) factoring transplantation as a competing risk.

Conclusions: Frailty was associated with reduced exercise capacity, increased comorbidities and hospital complications. Identifying frailty may highlight those requiring additional multidisciplinary support, but further study is needed to explore whether frailty is modifiable with AE-ILD.

背景:约 50% 的间质性肺病(ILD)患者会出现虚弱症状,而这一症状在 ILD 急性加重期(AE-ILD)中仍未得到研究。加深对这一问题的了解有助于预后判断和资源规划。我们评估了虚弱与临床特征、身体功能、住院结果和 AE-ILD 后恢复的关系:方法:对AE-ILD患者(01/2015-10/2019)进行回顾性队列研究,根据30项累积缺陷指数评估虚弱程度(比例≥0.25)。比较了虚弱和非虚弱患者入院前后的临床特征,并对年龄、性别和 ILD 诊断进行了调整。考虑到移植是一种竞争风险,对一年死亡率进行了分析,并对年龄、体弱程度和夏尔森综合症指数(CCI)进行了调整:共收治了 89 名 AE-ILD 患者(中位数:67 岁,63% 为特发性肺纤维化)。31名患者体质虚弱,这与年龄较大、CCI较高、6分钟步行距离较短、入院前独立性较差有关。体弱患者的主要并发症较多(32% vs 10%,P = .01),住院期间需要更多的多学科支持。将移植作为竞争风险考虑在内,体弱与1年死亡率无关(HR:0.97,95%CI:[0.45-2.10]):结论:体弱与运动能力下降、合并症和住院并发症增加有关。识别虚弱可能会突出那些需要额外多学科支持的患者,但还需要进一步的研究来探讨虚弱是否可以通过AE-ILD来改变。
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引用次数: 0
The impact on thirty day readmissions for patients hospitalized for acute exacerbations of chronic obstructive pulmonary disease admitted to an observation unit versus an inpatient medical unit: A retrospective observational study. 因慢性阻塞性肺病急性加重而住院的患者在观察室与住院医疗室住院三十天再入院的影响:回顾性观察研究。
IF 4.1 3区 医学 Q2 Medicine Pub Date : 2024-01-01 DOI: 10.1177/14799731241242490
Jacob Bell, Steven Lim, Takahisa Mikami, Jeeyune Bahk, Stephen Argiro, David Steiger

Objectives: We aimed to evaluate the utility of an Observation Unit (OU) in management of acute exacerbations of chronic obstructive pulmonary disease (AECOPD) and to identify the clinical characteristics of patients readmitted within 30-days for AECOPD following index admission to the OU or inpatient floor from the OU.

Methods: This is a retrospective observational study of patients admitted from January to December 2017 for AECOPD to an OU in an urban-based tertiary care hospital. Primary outcome was rate of 30-day readmission after admission for AECOPD for patients discharged from the OU versus inpatient service after failing OU management. Regression analyses were used to define risk factors.

Results: 163 OU encounters from 92 unique patients were included. There was a lower readmission rate (33%) for patients converted from OU to inpatient care versus patients readmitted after direct discharge from the OU (44%). Patients with 30-day readmissions were more likely to be undomiciled, with history of congestive heart failure (CHF), pulmonary embolism (PE), or had previous admissions for AECOPD. Patients with >6 annual OU visits for AECOPD had higher rates of substance abuse, psychiatric diagnosis, and prior PE; when these patients were excluded, the 30-day readmission rate decreased to 13.5%.

Conclusion: Patients admitted for AECOPD with a history of PE, CHF, prior AECOPD admissions, and socioeconomic deprivation are at higher risk of readmission and should be prioritized for direct inpatient admission. Further prospective studies should be conducted to determine the clinical impact of this approach on readmission rates.

研究目的我们旨在评估观察室(OU)在慢性阻塞性肺疾病(AECOPD)急性加重期管理中的效用,并确定因AECOPD入院30天内再次入院的患者的临床特征:这是一项回顾性观察研究,研究对象是2017年1月至12月期间因AECOPD入住一家城市三级医院手术室的患者。主要结果是因AECOPD入院的患者在手术室治疗失败后从手术室出院与住院服务相比的30天再入院率。回归分析用于确定风险因素:结果:共纳入92名患者的163次手术治疗。从手术室转为住院治疗的患者再入院率(33%)低于从手术室直接出院后再入院的患者(44%)。30天内再入院的患者更有可能没有户籍、有充血性心力衰竭(CHF)和肺栓塞(PE)病史,或曾因AECOPD入院。每年因AECOPD在手术室就诊超过6次的患者中,药物滥用、精神病诊断和既往肺栓塞的比例较高;排除这些患者后,30天再入院率降至13.5%:结论:因 AECOPD 入院、有 PE 病史、慢性心力衰竭、既往 AECOPD 入院史和社会经济贫困的患者再入院风险较高,应优先考虑直接住院治疗。应进一步开展前瞻性研究,以确定这种方法对再入院率的临床影响。
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引用次数: 0
Association between illness perception and adherence to inhaler therapy in elderly Chinese patients with chronic obstructive pulmonary disease. 中国老年慢性阻塞性肺病患者的疾病认知与坚持吸入器治疗之间的关系。
IF 3.5 3区 医学 Q2 RESPIRATORY SYSTEM Pub Date : 2024-01-01 DOI: 10.1177/14799731241286837
You-Ran Liu, Yan Wang, Jie Wang, Xi Wang

Background: Despite the fact that inhaled medications serve as the foundation of chronic obstructive pulmonary disease (COPD) treatment, patient adherence to inhaler therapy remains low, significantly impacting health outcomes in disease management. The Common Sense Model of Self-Regulation suggests that illness perception plays a crucial role in individual behavior. Nevertheless, the relationship between illness perception and inhaler adherence, as well as the underlying mechanisms, remains unclear in the elderly Chinese COPD population. Objective: This study aimed to explore the correlation between dimensions of illness perception and adherence to inhaler therapy in elderly Chinese patients with COPD. Methods: A cross-sectional study was conducted by recruiting 305 participants (mean age: 70.96 years; 69.8% male) using convenience sampling from a tertiary hospital in Anhui, China. The Chinese versions of the Test of Adherence to Inhalers (TAI) and Brief Illness Perception Questionnaire (B-IPQ) were used to evaluate adherence to inhalation and perception of their illness in patients with COPD. Binary logistic regression analyses were used to explore the relationship between inhaler adherence and illness perception in patients with COPD. Results: 84.3% of participants showed poor adherence, and the mean (standard deviation) B-IPQ total score was 44.87 (6.36). The results indicated an essential correlation between illness perception and inhaler adherence. Specifically, personal control (AOR = 2.149, p < 0.001), treatment control (AOR = 1.743, p < 0.001), comprehension (AOR = 5.739, p < 0.001) and emotions (AOR = 1.946, p < 0.001) within illness perception emerged as significant positive predictors for inhaler adherence among patients with COPD. Conclusion: This study suggests that clinical practitioners should monitor the illness perception of patients with COPD and develop targeted intervention measures to improve patient adherence to inhaler therapy.

背景:尽管吸入药物是慢性阻塞性肺病(COPD)治疗的基础,但患者对吸入器治疗的依从性仍然很低,严重影响了疾病管理的健康结果。自我调节常识模型表明,疾病认知在个人行为中起着至关重要的作用。然而,在中国慢性阻塞性肺病老年人群中,疾病认知与吸入器治疗依从性之间的关系及其内在机制仍不清楚。研究目的本研究旨在探讨中国老年慢性阻塞性肺病患者的疾病认知维度与吸入器治疗依从性之间的相关性。方法本研究采用方便抽样法,从中国安徽省一家三级甲等医院招募了 305 名参与者(平均年龄 70.96 岁,69.8% 为男性)进行横断面研究。研究采用中文版吸入器依从性测试(TAI)和简明疾病认知问卷(B-IPQ)来评估慢性阻塞性肺疾病患者的吸入器依从性和疾病认知。采用二元逻辑回归分析探讨慢性阻塞性肺病患者吸入器依从性与疾病认知之间的关系。结果显示84.3%的参与者依从性较差,B-IPQ总分的平均值(标准差)为44.87(6.36)。结果表明,疾病认知与吸入器依从性之间存在重要关联。具体而言,疾病认知中的个人控制(AOR = 2.149,p < 0.001)、治疗控制(AOR = 1.743,p < 0.001)、理解(AOR = 5.739,p < 0.001)和情绪(AOR = 1.946,p < 0.001)是慢性阻塞性肺病患者坚持吸入器治疗的显著正向预测因素。结论本研究表明,临床医师应监测慢性阻塞性肺病患者的疾病认知,并制定有针对性的干预措施,以提高患者坚持吸入器治疗的依从性。
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引用次数: 0
Factors influencing patient-provider communication about subjective cognitive decline in people with COPD: Insights from a national survey. 影响慢性阻塞性肺病患者与医护人员就主观认知能力下降进行沟通的因素:一项全国性调查的启示。
IF 3.5 3区 医学 Q2 RESPIRATORY SYSTEM Pub Date : 2024-01-01 DOI: 10.1177/14799731241268338
Michael Stellefson, Min Qi Wang, Olivia Campbell

Objective: While there is a growing body of evidence indicating a relationship between COPD and cognitive impairment, there is a gap in evidence regarding discussions of cognitive symptoms in healthcare settings. This study investigated the extent to which individuals with Chronic Obstructive Pulmonary Disease (COPD) and Subjective Cognitive Decline (SCD) self-reported confusion or memory loss with healthcare professionals. Methods: A secondary analysis of 2019 BRFSS data of US adults aged 45+ with COPD (N = 107,204), using logistic regression to explore associations between socio-demographic and health-related indicators with discussion of cognitive symptoms with healthcare professionals. Results: Less than half (45.88%) of individuals reporting SCD discussed their cognitive symptoms with their healthcare provider. In the adjusted model, unemployed (AOR = 2.92, 95% CI: 1.70-5.02, p < .005), retired (AOR = 3.16, 95% CI: 1.37-7.30, p < .01), and current smokers (AOR = 1.73, 95% CI: 1.02-2.93, p < .05) were more likely to discuss cognitive decline with a healthcare professional than their counterparts. In contrast, males (AOR = 0.53, 95% CI: 0.32-0.86, p < .05) and binge drinkers (AOR = 0.49, 95% CI: 0.30-0.79, p < .01) were significantly less likely to do so when compared to their counterparts. Discussion: The study highlighted significant disparities in the likelihood of individuals with COPD discussing cognitive symptoms based on socio-demographic and health risk behaviors. Conclusion: Addressing gender disparities, occupational status, and personal health risks is crucial for improving patient-provider communication about SCD among adults with COPD.

目的:虽然有越来越多的证据表明慢性阻塞性肺病与认知功能障碍之间存在关系,但在医疗机构讨论认知症状的证据方面却存在空白。本研究调查了慢性阻塞性肺病(COPD)患者和主观认知功能减退(SCD)患者向医疗保健专业人员自述混淆或记忆力减退的程度。方法:对2019年美国45岁以上患有慢性阻塞性肺病的成年人(N = 107,204)的BRFSS数据进行二次分析,使用逻辑回归法探讨社会人口学和健康相关指标与与医疗保健专业人员讨论认知症状之间的关联。结果显示不到一半(45.88%)报告 SCD 的人曾与医疗保健提供者讨论过他们的认知症状。在调整模型中,失业者(AOR = 2.92,95% CI:1.70-5.02,p < .005)、退休者(AOR = 3.16,95% CI:1.37-7.30,p < .01)和当前吸烟者(AOR = 1.73,95% CI:1.02-2.93,p < .05)比同类人更有可能与医疗保健专业人员讨论认知能力下降问题。相比之下,男性(AOR = 0.53,95% CI:0.32-0.86,p < .05)和酗酒者(AOR = 0.49,95% CI:0.30-0.79,p < .01)与医护人员讨论认知功能衰退的可能性明显较低。讨论该研究强调了慢性阻塞性肺病患者讨论认知症状的可能性因社会人口学和健康风险行为而存在明显差异。结论解决性别差异、职业状况和个人健康风险对于改善慢性阻塞性肺病成人患者与医护人员之间关于 SCD 的沟通至关重要。
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引用次数: 0
Respiratory impairments in patients suffering from Fabry disease - A cross-sectional study. 法布里病患者的呼吸障碍--一项横断面研究。
IF 4.1 3区 医学 Q2 Medicine Pub Date : 2024-01-01 DOI: 10.1177/14799731231221821
Huma Ahmed, Vibeke Backer, Grigoris Effraimidis, Åse Krogh Rasmussen, Caroline Michaela Kistorp, Ulla Feldt-Rasmussen

Background: The inherited X-linked disorder, Fabry disease, is caused by deficient lysosomal enzyme α-galactosidase A, with progressive accumulation of globotriaosylceramide in multiple organs including the upper and lower airways.

Objectives: To assess pulmonary function at the time of the first pulmonary function test (PFT) performed among the National Danish Fabry cohort and define the prevalence of affected lung function variables.

Materials and method: A cross-sectional retrospective cohort study of 86 adult patients enrolled in one or both international patient registry databases for Fabry disease, Fabry Registry or FollowME with at least one PFT. The Mainz Severity Score Index (MSSI) was calculated to determine the disease severity. Lung function variables were examined by multivariate regression adjusted for important variables for developing airway illness.

Results: Seventeen patients (20%) showed obstructive airflow limitation and 7 (8%) a restrictive lung deficiency. Smoking status (p = .016) and MSSI (p < .001) were associated with increasing obstructive airway limitation.

Conclusion: The prevalence of affected lung function among the National Danish Fabry cohort was 28%. Patients with classic gene variants frequently developed a decrease in lung function regardless of their smoking status, with significant relationship with disease severity.

背景:法布里病(Fabry disease)是一种遗传性X连锁疾病,由溶酶体酶α-半乳糖苷酶A(α-galactosidase A)缺陷引起,在包括上呼吸道和下呼吸道在内的多个器官中进行性积聚球藻糖基甘油酰胺:评估丹麦全国法布里队列首次进行肺功能测试(PFT)时的肺功能,并确定受影响肺功能变量的患病率:这是一项横断面回顾性队列研究,研究对象是在一个或两个法布里病国际患者登记数据库、法布里登记数据库或FollowME中登记并至少进行过一次肺功能测试的86名成年患者。通过计算美因茨严重程度评分指数(MSSI)来确定疾病的严重程度。通过多变量回归对肺功能变量进行了检查,并对引发气道疾病的重要变量进行了调整:结果:17 名患者(20%)表现为阻塞性气流受限,7 名患者(8%)表现为限制性肺功能缺陷。吸烟状态(p = .016)和 MSSI(p < .001)与阻塞性气道受限的增加有关:结论:在丹麦法布里国家队列中,肺功能受影响的发病率为 28%。无论吸烟与否,典型基因变异患者的肺功能经常下降,这与疾病的严重程度有显著关系。
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引用次数: 0
The effects of inspiratory muscle training on biomarkers of muscle damage in recovered COVID-19 patients after weaning from mechanical ventilation. 机械通气断气后,吸气肌训练对 COVID-19 患者肌肉损伤生物标志物的影响。
IF 3.5 3区 医学 Q2 RESPIRATORY SYSTEM Pub Date : 2024-01-01 DOI: 10.1177/14799731241289423
Muneeb Iqbal, Kumail Hassan, Edward Bliss, Eliza J Whiteside, Ben Hoffman, Dean E Mills

Background: COVID-19 patients experience respiratory muscle damage, leading to reduced respiratory function and functional capacity often requiring mechanical ventilation which further increases susceptibility to muscle weakness. Inspiratory muscle training (IMT) may help mitigate this damage and improve respiratory function and functional capacity. Methods: We studied the effects of IMT on muscle damage biomarkers, respiratory function, and functional capacity in COVID-19 recovered young adults, successfully weaned from mechanical ventilation. Participants were randomly allocated to either an IMT (n = 11) or control (CON; n = 11) intervention for 4 weeks. The IMT group performed 30 dynamic inspiratory efforts twice daily, at 50% of their maximal inspiratory mouth pressure (PMmax) while the CON group performed 60 inspiratory efforts at 10% of pMmax daily. Serum was collected at baseline, week two, and week four to measure creatine kinase muscle-type (CKM), fast skeletal troponin-I (sTnI) and slow sTnI. Results: Time × group interaction effects were observed for CKM and slow sTnI, but not for fast sTnI. Both were lower at two and 4 weeks for the IMT compared to the CON group, respectively. Time × group interaction effects were observed for forced expiratory volume in 1s, forced vital capacity, PMmax and right- and left-hand grip strength. These were higher for the IMT compared to the CON group. Conclusion: Four weeks of IMT decreased muscle damage biomarkers and increased respiratory function and grip strength in recovered COVID-19 patients after weaning from mechanical ventilation.

背景:COVID-19 患者会出现呼吸肌损伤,导致呼吸功能和功能能力下降,通常需要机械通气,这进一步增加了肌无力的易感性。吸气肌训练(IMT)有助于减轻这种损伤,改善呼吸功能和功能能力。方法:我们研究了 IMT 对 COVID-19 中成功脱离机械通气的恢复期青壮年肌肉损伤生物标志物、呼吸功能和功能能力的影响。参与者被随机分配到 IMT 组(n = 11)或对照组(CON;n = 11)进行为期 4 周的干预。IMT 组每天进行两次 30 次动态吸气,吸气压力为最大吸气口压(PMmax)的 50%,而 CON 组每天进行 60 次吸气,吸气压力为 pMmax 的 10%。在基线、第二周和第四周收集血清,测量肌酸激酶肌型(CKM)、快速骨骼肌肌钙蛋白-I(sTnI)和慢速骨骼肌肌钙蛋白-I。结果显示肌酸激酶和慢肌钙蛋白(sTnI)出现了时间×组别的交互效应,而快肌钙蛋白(sTnI)则没有。与 CON 组相比,IMT 组在 2 周和 4 周时这两项指标均较低。在 1s 强迫呼气量、强迫生命容量、PMmax 和左右手握力方面,观察到了时间×组别的交互效应。与 CON 组相比,IMT 组的交互效应更高。结论为期四周的 IMT 可减少 COVID-19 患者机械通气断奶后肌肉损伤的生物标志物,并增强其呼吸功能和握力。
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引用次数: 0
Quantifying uptake and completion of pulmonary rehabilitation programs in people with chronic obstructive pulmonary disease known to tertiary care. 量化三级医疗机构已知的慢性阻塞性肺病患者接受和完成肺康复计划的情况。
IF 4.1 3区 医学 Q2 Medicine Pub Date : 2024-01-01 DOI: 10.1177/14799731231224781
Sarah Hug, Vinicius Cavalheri, Daniel F Gucciardi, Kylie Hill

Background: People with symptomatic chronic obstructive pulmonary disease (COPD) benefit from pulmonary rehabilitation programs (PRPs), but program attrition is common.

Methods: For people with COPD who presented to tertiary care and appeared appropriate for a PRP, we prospectively mapped their PRP journey, explored factors influencing attendance to pre-program assessment and captured program attrition.

Results: Of the 391 participants, 31% (95% CI 27 to 36) were referred to a PRP (n = 123; age 68 ± 10years, 62 males [50%], FEV1 45 ± 19%predicted). Of those referred, 94 (76% [69 to 84]) attended a pre-program assessment. Ex-smokers and those who had a healthcare professional (HCP) explain they would be referred were more likely to attend a pre-program assessment (odds ratio [95%CI]; 2.6 [1.1 to 6.1]; and 4.7 [1.9 to 11.7], respectively). Of the 94 who attended, 63 (67% [58 to 77]) commenced; and of those who commenced, 35 (56% [43 to 68]) completed a PRP. All who completed (n = 35, 100%) were provided at least one strategy to maintain training-related gains.

Conclusion: Attrition occurs throughout the PRP journey. Interactions with HCPs about PRPs positively influenced attendance. Understanding how HCPs can best contextualise PRPs to encourage referral acceptance and uptake is an important area for further work.

背景:有症状的慢性阻塞性肺病(COPD)患者可从肺康复项目(PRPs)中获益,但项目流失很常见:方法:对于到三级医疗机构就诊并认为适合参加肺康复计划的慢性阻塞性肺病患者,我们对他们参加肺康复计划的历程进行了前瞻性调查,探讨了影响参加计划前评估的因素,并掌握了计划流失的情况:在 391 名参与者中,31%(95% CI 27 至 36)被转至 PRP(n = 123;年龄 68 ± 10 岁,62 名男性 [50%],FEV1 45 ± 19% 预测值)。其中,94 人(76% [69 至 84])参加了项目前评估。前吸烟者和有医疗保健专业人员(HCP)解释将转介给他们的人更有可能参加计划前评估(几率比[95%CI];分别为 2.6 [1.1 至 6.1]和 4.7 [1.9 至 11.7])。在 94 名参加者中,有 63 人(67% [58 至 77])开始参加;在开始参加的人中,有 35 人(56% [43 至 68])完成了 PRP。所有完成者(n = 35,100%)都获得了至少一种保持训练相关成果的策略:结论:在整个 PRP 过程中都会出现流失。与保健医生就 PRP 进行的互动对参加人数有积极影响。了解保健医生如何以最佳方式介绍 PRP,以鼓励接受和接受转诊是今后工作的一个重要领域。
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引用次数: 0
Asthma and obstructive sleep apnea: Unveiling correlations and treatable traits for comprehensive care. 哮喘与阻塞性睡眠呼吸暂停:揭示相关性和可治疗特征,实现全面护理。
IF 3.5 3区 医学 Q2 RESPIRATORY SYSTEM Pub Date : 2024-01-01 DOI: 10.1177/14799731241251827
Verónica Pardo-Manrique, Ciro D Ibarra-Enríquez, Carlos D Serrano, Fernando Sanabria, Liliana Fernandez-Trujillo

Asthma and obstructive sleep apnea (OSA) are common respiratory disorders. They share characteristics such as airway obstruction, poor sleep quality, and low quality of life. They are often present as comorbidities, along with obesity, gastroesophageal reflux disease (GERD), and allergic rhinitis (AR), which impacts the disease's control. In recent years, there has been discussion about the association between these conditions and their pathophysiological and clinical consequences, resulting in worse health outcomes, increased healthcare resource consumption, prolonged hospital stays, and increased morbidity and mortality. Some studies demonstrate that treatment with continuous positive airway pressure (CPAP) can have a beneficial effect on both pathologies. This review summarizes the existing evidence of the association between asthma and OSA at their pathophysiological, epidemiological, clinical, and therapeutic levels. It intends to raise awareness among healthcare professionals about these conditions and the need for further research.

哮喘和阻塞性睡眠呼吸暂停(OSA)是常见的呼吸系统疾病。它们的共同特点是气道阻塞、睡眠质量差和生活质量低。它们通常与肥胖症、胃食管反流病(GERD)和过敏性鼻炎(AR)同时存在,影响疾病的控制。近年来,人们一直在讨论这些疾病与其病理生理学和临床后果之间的关联,结果导致健康状况恶化、医疗资源消耗增加、住院时间延长以及发病率和死亡率上升。一些研究表明,持续气道正压(CPAP)治疗可对这两种病症产生有益影响。本综述从病理生理学、流行病学、临床和治疗层面总结了哮喘与 OSA 之间关联的现有证据。它旨在提高医疗保健专业人员对这些病症的认识以及进一步研究的必要性。
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引用次数: 0
Relevance of multidimensional dyspnea assessment in the context of pulmonary rehabilitation. 多维呼吸困难评估与肺康复的相关性。
IF 3.5 3区 医学 Q2 RESPIRATORY SYSTEM Pub Date : 2024-01-01 DOI: 10.1177/14799731241255135
Virginie Molinier, Espérance Moine, Pauline Caille, Nathalie Fernandes, François Alexandre, Nelly Heraud

Objectives: While dyspnea is the main symptom in chronic obstructive pulmonary disease (COPD), it is often inadequately evaluated in pulmonary rehabilitation (PR), as it is typically measured using only the impact dimension (ID). However, dyspnea is a multidimensional construct including perception (PD) and emotional (ED) domains. Our work aimed to study the complementarity of dyspnea dimensions and their respective ability to identify different evolutions during PR. Methods: 145 people with COPD attending PR were included in this retrospective study. Dyspnea scores from the modified Medical Research Council scale (ID) and the Multidimensional Dyspnea Profile questionnaire (PD/ED), exercise capacity, quality of life at the start (T1) and the end of PR (T2) were collected from existing databases/medical files. The evolution of each dyspnea dimension was evaluated using the delta score between T2-T1. PR response was defined using the minimal clinically important difference. Results: Our results show that each dyspnea dimension was associated with different health-outcomes. Positive correlations were found between PD-ED at baseline and between their T2-T1 delta score (ρ = 0.51; ρ = 0.41 respectively, p < .01), but there was no significant correlation between ID-PD or -ED (p > .05). 51% of the patients did not respond on ID, but 85% of them nonetheless responded on either PD or ED. Finally, 92% of patients responded on at least one dimension after PR. Discussion: Our study emphasizes the significance of assessing each dimension of dyspnea independently and complementary, as dimensions are associated with different elements and evolve differently under PR effects. This approach is crucial to identifying weak points and allows professionals to focus on program elements that most effectively address the specific dimension causing problems.

目的:呼吸困难是慢性阻塞性肺病(COPD)的主要症状:虽然呼吸困难是慢性阻塞性肺病(COPD)的主要症状,但在肺康复(PR)中往往对其评估不足,因为通常只使用影响维度(ID)进行测量。然而,呼吸困难是一种多维结构,包括感知(PD)和情绪(ED)两个维度。我们的工作旨在研究呼吸困难维度的互补性,以及它们各自识别康复过程中不同演变的能力。方法:145 名慢性阻塞性肺病患者参加了此次回顾性研究。研究人员从现有数据库/医疗档案中收集了改良医学研究委员会量表(ID)和多维呼吸困难档案问卷(PD/ED)中的呼吸困难评分、运动能力以及 PR 开始(T1)和结束(T2)时的生活质量。使用 T2-T1 间的 delta 分数评估每个呼吸困难维度的变化情况。PR 反应采用最小临床重要差异进行定义。结果我们的研究结果表明,每个呼吸困难维度都与不同的健康结果相关。基线时的 PD-ED 与 T2-T1 delta 评分之间呈正相关(ρ = 0.51;ρ = 0.41,p < .01),但 ID-PD 或 -ED 之间无显著相关性(p > .05)。51% 的患者对 ID 没有反应,但其中 85% 的患者对 PD 或 ED 有反应。最后,92% 的患者在 PR 后至少在一个维度上有反应。讨论:我们的研究强调了对呼吸困难的各个维度进行独立和互补评估的重要性,因为各个维度与不同的因素相关,在 PR 的作用下也会发生不同的变化。这种方法对于找出薄弱环节至关重要,可让专业人员将重点放在最有效地解决造成问题的特定维度的计划要素上。
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引用次数: 0
Validity and reliability of the Dutch version of the S3-NIV questionnaire to evaluate long-term noninvasive ventilation. 用于评估长期无创通气的荷兰语版 S3-NIV 问卷的有效性和可靠性。
IF 4.1 3区 医学 Q2 Medicine Pub Date : 2024-01-01 DOI: 10.1177/14799731241236741
Charlotte Gw Seijger, Bettine Ah Vosse, Leandre la Fontaine, Tim Raveling, Nicolle Am Cobben, Peter J Wijkstra

Objectives: Noninvasive ventilation (NIV) is an effective treatment for chronic respiratory failure (CRF). Patient-centered outcomes need to be evaluated regularly and the S3-NIV questionnaire seems an applicable tool. We translated this short, self-administered questionnaire into a Dutch version and tested its construct validity and reliability.

Methods: An observational study was conducted, including 127 stable long-term NIV users with CRF or complex sleep related breathing disorders due to different underlying diseases: chronic obstructive pulmonary disease (25%), slowly progressive neuromuscular disorders (35%), rapidly progressive neuromuscular disorders (12%) and 'other disorders' (28%) including complex sleep apnea and obesity hypoventilation syndrome. Construct validity and reliability were tested.

Results: The Dutch version of the questionnaire was obtained after a translation and back-translation process. Internal consistency of the total score was good (Cronbach's α coefficient of 0.78) as well as for the 'respiratory symptoms' subdomain and the 'sleep and side effects' subdomain (Cronbach's α coefficient of 0.78 and 0.69, respectively). The reproducibility was excellent with an intraclass correlation of 0.89 (95% CI 0.87-0.93). Construct validity was good for the 'respiratory symptoms' subdomain.

Conclusion: The Dutch S3-NIV questionnaire is a reliable and valid tool to evaluate symptoms, sleep, and NIV related side effects in long-term NIV users.

目的:无创通气(NIV)是治疗慢性呼吸衰竭(CRF)的有效方法。需要定期评估以患者为中心的结果,而 S3-NIV 问卷似乎是一种适用的工具。我们将这份简短的自填式问卷翻译成了荷兰语版本,并测试了其结构效度和可靠性:我们进行了一项观察性研究,其中包括 127 名长期稳定使用 NIV 的患者,他们因不同的基础疾病而患有 CRF 或复杂的睡眠相关呼吸障碍:慢性阻塞性肺病(25%)、缓慢进展的神经肌肉障碍(35%)、快速进展的神经肌肉障碍(12%)和 "其他障碍"(28%),包括复杂的睡眠呼吸暂停和肥胖低通气综合征。对问卷的结构有效性和可靠性进行了测试:经过翻译和回译过程,获得了荷兰语版本的问卷。总分的内部一致性良好(Cronbach's α 系数为 0.78),"呼吸症状 "子域和 "睡眠和副作用 "子域的内部一致性也很好(Cronbach's α 系数分别为 0.78 和 0.69)。再现性极佳,类内相关系数为 0.89(95% CI 0.87-0.93)。呼吸症状 "子域的结构效度良好:荷兰 S3-NIV 问卷是评估长期使用 NIV 者的症状、睡眠和 NIV 相关副作用的可靠而有效的工具。
{"title":"Validity and reliability of the Dutch version of the S3-NIV questionnaire to evaluate long-term noninvasive ventilation.","authors":"Charlotte Gw Seijger, Bettine Ah Vosse, Leandre la Fontaine, Tim Raveling, Nicolle Am Cobben, Peter J Wijkstra","doi":"10.1177/14799731241236741","DOIUrl":"10.1177/14799731241236741","url":null,"abstract":"<p><strong>Objectives: </strong>Noninvasive ventilation (NIV) is an effective treatment for chronic respiratory failure (CRF). Patient-centered outcomes need to be evaluated regularly and the S<sup>3</sup>-NIV questionnaire seems an applicable tool. We translated this short, self-administered questionnaire into a Dutch version and tested its construct validity and reliability.</p><p><strong>Methods: </strong>An observational study was conducted, including 127 stable long-term NIV users with CRF or complex sleep related breathing disorders due to different underlying diseases: chronic obstructive pulmonary disease (25%), slowly progressive neuromuscular disorders (35%), rapidly progressive neuromuscular disorders (12%) and 'other disorders' (28%) including complex sleep apnea and obesity hypoventilation syndrome. Construct validity and reliability were tested.</p><p><strong>Results: </strong>The Dutch version of the questionnaire was obtained after a translation and back-translation process. Internal consistency of the total score was good (Cronbach's α coefficient of 0.78) as well as for the 'respiratory symptoms' subdomain and the 'sleep and side effects' subdomain (Cronbach's α coefficient of 0.78 and 0.69, respectively). The reproducibility was excellent with an intraclass correlation of 0.89 (95% CI 0.87-0.93). Construct validity was good for the 'respiratory symptoms' subdomain.</p><p><strong>Conclusion: </strong>The Dutch S<sup>3</sup>-NIV questionnaire is a reliable and valid tool to evaluate symptoms, sleep, and NIV related side effects in long-term NIV users.</p>","PeriodicalId":10217,"journal":{"name":"Chronic Respiratory Disease","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10906045/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139989484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Chronic Respiratory Disease
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