Seminars in respiratory and critical care medicine最新文献

{"title":"Obstructive Sleep Apnea and Chronic Obstructive Pulmonary Disease Overlap Syndrome.","authors":"Marta Marin-Oto, David Sanz-Rubio, José M Marin","doi":"10.1055/a-2531-1166","DOIUrl":"https://doi.org/10.1055/a-2531-1166","url":null,"abstract":"<p><p>The coexistence of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA) in the same patients is defined as COPD/OSA overlap syndrome (OVL). OSA and sleep complaints are quite common among COPD patients and contribute to an increase in the risk of COPD exacerbation and mortality. Patients with OVL are more likely to develop cardiometabolic disease than patients with OSA or COPD alone. We must consider OSA as a treatable trait since the use of positive pressure ventilation reduces severe exacerbations, all-cause hospitalizations, and mortality in patients with COPD.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143996583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comorbid Insomnia and Sleep Apnea (COMISA): from research to clinical practice.","authors":"Miguel Meira E Cruz, Alexander Sweetman","doi":"10.1055/a-2591-5664","DOIUrl":"https://doi.org/10.1055/a-2591-5664","url":null,"abstract":"<p><p>Comorbid insomnia and sleep apnea (COMISA) represents a prevalent and clinically significant overlap between the two most common sleep disorders: insomnia and obstructive sleep apnea (OSA). COMISA is associated with greater impairment in sleep, daytime functioning, and physical and mental health compared to insomnia or OSA alone. Despite its prevalence, COMISA has historically been underrecognized, partially due to the conflicting symptoms of insomnia (e.g., hyperarousal and sleeplessness) and OSA (e.g., sleep fragmentation and excessive daytime sleepiness). Recent research highlights that COMISA is not merely the coexistence of insomnia and OSA but may involve unique pathophysiological interactions and clinical phenotypes. This review explores the epidemiology, mechanisms, and clinical manifestations of COMISA. We examine insomnia as a potential extension of OSA, where repeated apneic events lead to conditioned hyperarousal, as well as OSA as an extension of chronic insomnia through mechanisms such as autonomic dysregulation and respiratory instability. Furthermore, we consider COMISA as a distinct entity, characterized by bidirectional interactions between the two conditions that exacerbate their clinical and physiological burden. Key challenges in diagnosing COMISA are discussed, including overlapping symptoms and limitations in current assessment tools. Emerging evidence suggests that COMISA is associated with increased cardiovascular and metabolic risks, greater mental health burden, and reduced treatment adherence to positive airway pressure (PAP) therapy. Advances in tailored therapeutic approaches, including combined cognitive-behavioral therapy for insomnia and OSA management strategies, are highlighted as promising avenues to improve outcomes. Understanding COMISA as a multidimensional condition with diverse phenotypes and mechanisms underscores the need for integrated diagnostic frameworks and personalized treatment strategies to optimize patient care. Further research into its unique features and long-term consequences is critical to advancing clinical practice in sleep and respiratory medicine.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144011222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Phenotypes of obesity hypoventilation syndrome: characteristics and outcomes.","authors":"Juan Fernando Masa, Victor Raul Ramirez Molina, Celia De Dios Calama","doi":"10.1055/a-2591-5583","DOIUrl":"https://doi.org/10.1055/a-2591-5583","url":null,"abstract":"<p><p>Obesity hypoventilation syndrome (OHS) is defined by the combination of obesity (body mass index (BMI) ⩾30 kg·m2), sleep disordered breathing and daytime hypercapnia (arterial carbon dioxide tension (PaCO2) ⩾45 mmHg at sea level) during wakefulness occurring in the absence of an alternative neuromuscular, mechanical or metabolic explanation for hypoventilation. Patients with OHS can be classify by phenotypes depending on whether or not they have obstructive respiratory events: hypoventilation and no or no significant obstructive sleep apnoea (OSA) and hypoventilation and significant OSA; we also add a third phenotype, which is the hospitalized patient with acute-on-chronic-respiratory failure. We describe the mid and long-term outcomes with and without positive airway pressure (PAP) by these three phenotypes.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144038772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sleep, Circadian Rhythms, and Lung Cancer.","authors":"Daniel H Cooper, Isaac Almendros, Tetyana Kendzerska","doi":"10.1055/a-2531-1059","DOIUrl":"10.1055/a-2531-1059","url":null,"abstract":"<p><p>Lung cancer is the leading cause of cancer-related mortality worldwide, with the prevalence of the disease continually rising. Therefore, identifying disease-modifying risk factors is critical, with increasing recognition of the impact of sleep quality/sleep disorders. This narrative review summarizes the evidence on the role of five domains of sleep on lung cancer incidence and progression: (i) sleep quality/duration, (ii) sleep disordered breathing, (iii) circadian rhythm disturbances, (iv) sleep-related movement disorders, and (v) personal, environmental, and social factors that modulate each of these associations. Epidemiological evidence supports reduced sleep duration, increased sleep duration, poor sleep quality, insomnia, obstructive sleep apnea, evening chronotype, peripheral limb movements in sleep, and less robustly for night shift work and restless leg syndrome to be associated with increased risk of lung cancer development, with potential impacts on cancer survival outcomes. Proposed mechanisms underlying the biological plausibility of these epidemiological associations are also explored, with common theories relating to immune dysregulation, metabolic alterations, reductions in melatonin, sympathetic overactivation, increased reactive oxygen species, production of protumorigenic exosomes, and inflammation. We also summarized potential treatments addressing impaired sleep quality/sleep disorders and their ability to attenuate the risk of lung cancer and improve cancer survival. Although evidence on reversibility is inconsistent, there are trends toward positive outcomes. Future research should focus on clinical trials to confirm cause and effect relationships, large epidemiologic studies for incidence/prognosis, clarification on the relative efficacy of treatment modalities, and more in vivo animal models to establish the molecular mechanisms underlying these relationships.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143123111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Next generation pneumococcal vaccines for children and adults.","authors":"Rosario Menendez, Maria Garces-Sanchez","doi":"10.1055/a-2588-6965","DOIUrl":"https://doi.org/10.1055/a-2588-6965","url":null,"abstract":"<p><p>Streptococcus pneumoniae remains one of the leading causes of mortality and morbidity in children and in the elderly worldwide. Pneumococcal conjugated vaccines (PCVs) have reduced invasive and noninvasive pneumococcal disease in children and adults. However, challenges persist due to serotype replacement, epidemiological diversity and global inequalities in vaccine access. The future of PCVs is structured around three major areas of innovation: expanding antigenic coverage, developing serotype-independent formulations and introducing advanced technological platforms such as the Multiple Antigen Presenting System (MAPS). The challenge is double to better improve immunogenicity beyond serotypes and to extend the global impact of vaccines with more equitable and effective global rates of vaccination.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144051472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What Is Next for COVID-19 Vaccination?","authors":"Antoni Trilla, Guillem Trilla, Marta Aldea, Anna Vilella","doi":"10.1055/a-2531-1211","DOIUrl":"https://doi.org/10.1055/a-2531-1211","url":null,"abstract":"<p><p>Whenever a new COVID-19 vaccination season starts, we must face new challenges, including which vaccines to use, the update of the high-risk groups to be vaccinated, and especially the type and amount of information to be communicated to people in order to promote vaccination. COVID-19 vaccination recommendations should fit these specific conditions. The use of effective vaccines against the predominant SARS-CoV-2 virus variants and the extent of the immune response (waning immunity) are key aspects to try to protect better the high-risk populations. Updated vaccines are currently swiftly available. However, the number of people vaccinated with any additional booster dose is declining. Improved health information and training for health care professionals, together with the use of better tools to make simpler vaccination recommendations, can encourage higher vaccination rates. Addressing these challenges is essential to improve vaccination coverage and ensure adequate protection in the face of evolving COVID-19 threats. The SARS-CoV-2 virus has become a constant presence in our society. The virus changes but is neither endemic nor seasonal so far. The Omicron variant prevailed for nearly 2 years and now several of its subvariants like JN.1, KP.2, or XEC are or can be the dominant ones. In the face of this moving situation, the main message must be the same: COVID-19 vaccines are safe and effective. The role of current COVID-19 vaccination efforts is to mitigate the severity of the disease and reduce the risk of complications and death, instead of preventing most SARS-CoV-2 infections. New vaccines against COVID-19 are now at different stages of clinical research.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Neuromuscular Disease in Adults Presenting with Dyspnea.","authors":"Daniel Scullin, Joseph Barney","doi":"10.1055/a-2535-0859","DOIUrl":"https://doi.org/10.1055/a-2535-0859","url":null,"abstract":"<p><p>Neuromuscular disorders in adults can present with a wide array of clinical features and vary from acute life-threatening complications such as respiratory failure to slow progressive weakness and comorbidity. Common to most of these disorders are symptoms of weakness and dyspnea. Many patients with occult neuromuscular disorders will be evaluated for underlying cardiac and pulmonary disease by primary care and subspecialty providers and can experience delays in diagnosis due to challenges in attaining early neurological testing and recognizing vague symptoms as potentially arising from the neuromuscular apparatus. Additionally, many adults who develop neuromuscular disorders have concomitant cardiac or pulmonary disease and the presence of dyspnea or limitations in mobility are often attributed to these without pursuing further workup. We outline a review of neuromuscular diseases in adults and an approach to evaluation.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sleep and Circadian-Related Outcomes after Critical Illness.","authors":"Margaret A Pisani","doi":"10.1055/a-2531-1137","DOIUrl":"https://doi.org/10.1055/a-2531-1137","url":null,"abstract":"<p><p>Sleep and circadian disruptions are frequently reported in studies of critically ill patients. Less is known about sleep and circadian disruptions after an intensive care unit (ICU) admission. It is recognized now that survivors of critical illness may develop what is termed post-intensive care syndrome (PICS) which is a constellation of symptoms of which two of the most prominent features are fatigue and sleep complaints. Clinicians and researchers are now recognizing the importance of examining symptoms in survivors which impact their quality of life. Although current data are limited this review addresses what is now known about sleep and circadian disruptions post-ICU. Current ongoing research and future studies should continue to inform our understanding of how critical illness and the ICU environment both influence long-term outcomes in critically ill patients.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Interplay between Asthma, Obesity, and Obstructive Sleep Apnea.","authors":"Lucia R Rodriguez, Sunita Sharma","doi":"10.1055/a-2531-1104","DOIUrl":"https://doi.org/10.1055/a-2531-1104","url":null,"abstract":"<p><p>The interrelationship between asthma, obesity, and obstructive sleep apnea (OSA) presents a critical area of investigation within sleep medicine, given the rising prevalence of these conditions globally. This article explores the multifactorial interactions among these three disorders that contribute to significant morbidity. Asthma, a chronic inflammatory condition of the airways, is one of the most common chronic respiratory conditions globally. Asthma in people with obesity is associated with poor asthma control, increased asthma severity, and an increased frequency of exacerbations. Obesity, characterized by excessive fat accumulation, is a well-established risk factor for the development of OSA. This sleep-related breathing disorder disrupts airflow during sleep due to pharyngeal collapse. Conversely, OSA may worsen asthma symptoms through intermittent hypoxia and sleep fragmentation, further complicating asthma management. This review analyzes existing literature to illustrate the bidirectional relationships among these conditions. It discusses the role of systemic inflammation, hormone dysregulation, and lifestyle factors, such as diet and physical inactivity, in the development and persistence of asthma and OSA in obese patients. Furthermore, it highlights the importance of comprehensive management strategies that address these overlapping disorders. Clinical implications are examined, with consideration given to the potential for targeted therapies and lifestyle interventions that could mitigate symptoms and improve the quality of life for affected individuals. Understanding these complex interactions is essential for healthcare practitioners in optimizing the management of patients with asthma, obesity, and OSA. By recognizing the interconnectedness of these conditions, clinicians can adopt a more holistic approach to treatment, leading to improved outcomes and a better understanding of the patient's overall health trajectory. Future research directions are suggested to investigate potential therapeutic interventions and the influence of socioeconomic factors on these chronic conditions.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Critical Role of Sleep in Enhancing Pulmonary Rehabilitation Outcomes.","authors":"Mario Henríquez-Beltrán, Jessica González, Gonzalo Labarca, Adriano D S Targa","doi":"10.1055/a-2557-8463","DOIUrl":"https://doi.org/10.1055/a-2557-8463","url":null,"abstract":"<p><p>Pulmonary rehabilitation is a comprehensive, interdisciplinary intervention that aims to enhance the physical and psychological well-being of individuals with chronic respiratory diseases. This approach entails the implementation of tailored therapies, including exercise training, education, and behavioral modification. Sleep plays a crucial role in numerous physiological processes, including the regulation of inflammation and tissue repair, both of which are fundamental to the efficacy of rehabilitation. A paucity of optimal sleep health has been associated with deleterious effects on pivotal factors that are indispensable for favorable outcomes in pulmonary rehabilitation, including mental and physical health and immune function. This, in turn, may increase susceptibility to impaired pulmonary function. The integration of pulmonary rehabilitation protocols with healthy sleep practices is expected to yield significant improvements in lung function and overall health, which will, in turn, promote long-term adherence to rehabilitative behaviors. This study aims to examine the relationship between sleep health and pulmonary rehabilitation outcomes.</p>","PeriodicalId":21727,"journal":{"name":"Seminars in respiratory and critical care medicine","volume":" ","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143754372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}