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Purpose: This study aimed to investigate the proportion and risk factors of paroxysmal atrial fibrillation (AF) and atrial arrhythmias (AA) in patients hospitalized for acute exacerbation of chronic obstructive pulmonary disease (AECOPD) in Vietnam. Patients and Methods: A prospective observational study was conducted at two major hospitals in Hanoi, Vietnam, from January 2022 to January 2023. A total of 197 AECOPD patients were recruited. ECG and 24-hour Holter ECG were used to diagnose paroxysmal AF and AA. Results: The prevalence of paroxysmal AF and AA were 15.2% and 72.6%, respectively. Factors associated with a higher likelihood of paroxysmal AF included aging 75 years old and above (aOR = 3.15; 95% CI: 1.28 to 8.48), Premature atrial complex (PAC) with 500 or more (aOR = 3.81; 95% CI: 1.48 to 10.97) and severity of COPD as group C and D (aOR = 3.41; 95% CI: 1.28 to 10.50). For AA, aging 75 years old and above (aOR = 2.25; 95% CI: 1.28 to 5.20), smoking (aOR = 2.10; 95% CI: 1.07 to 4.23) and P wave dispersion (PWD) with 40 milliseconds or more (aOR = 3.04; 95% CI: 1.54 to 6.19) were associated with a higher likelihood of AA. Conclusion: Overall, our findings highlight the associated factors with the paroxysmal AF and AA among AECOPD patients. This underscores the importance of a multifaceted approach to risk assessment and management in this vulnerable population, focusing not only on respiratory symptoms but also on comprehensive cardiovascular evaluation and intervention.
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Fibrilación Atrial , Progresión de la Enfermedad , Hospitalización , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/epidemiología , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/terapia , Anciano , Fibrilación Atrial/epidemiología , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/fisiopatología , Fibrilación Atrial/terapia , Masculino , Prevalencia , Femenino , Estudios Prospectivos , Persona de Mediana Edad , Factores de Riesgo , Vietnam/epidemiología , Hospitalización/estadística & datos numéricos , Factores de Edad , Medición de Riesgo , Anciano de 80 o más Años , Complejos Atriales Prematuros/epidemiología , Complejos Atriales Prematuros/diagnóstico , Complejos Atriales Prematuros/fisiopatología , Electrocardiografía AmbulatoriaRESUMEN
Adherence to COPD treatment plays a crucial role in patient health outcomes. Understanding the correlation between treatment adherence and health status is vital for clinicians to develop effective disease management strategies. This study aimed to examine treatment adherence and its impact on the health status of COPD patients, specifically focusing on the effects of adhering to inhaled medications and breathing exercises. A cross-sectional study involving 420 outpatients diagnosed with COPD was conducted. The study encompassed administering questionnaires, observing patient breathing exercises, and measuring ventilatory function. Results showed that only 36.9% of participants adhered to treatment, with 44.7% following inhaler protocols and 36.9% regularly engaging in breathing exercises. The patients who were non-adherent exhibited a 0.3-fold increase in disease severity compared to the adherent group (p = .002). These findings suggest that consistent adherence to treatment, including inhaled medications and breathing exercises, may positively affect health status by reducing disease severity and airway obstruction in COPD patients. To address this, we recommend that home care clinicians implement a post-discharge assessment and intervention program. This program should focus on educating patients about the importance of treatment adherence and promoting behaviors that reinforce adherence to prescribed therapies.
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Estado de Salud , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Enfermedad Pulmonar Obstructiva Crónica/terapia , Masculino , Femenino , Estudios Transversales , Anciano , Persona de Mediana Edad , Pacientes Ambulatorios , Cumplimiento de la Medicación/estadística & datos numéricos , Encuestas y Cuestionarios , Cumplimiento y Adherencia al Tratamiento/estadística & datos numéricos , Índice de Severidad de la EnfermedadRESUMEN
Objectives: This study aimed to investigate the dynamic patterns of perception and expectations among COPD patients. Methods: Conducted at the Heart-Respiratory Rehabilitation Unit, IRCCS Fondazione Don Carlo Gnocchi, in Milan, Italy, the research involved 28 participants (16 males; mean age 72.8 ± 9.9) in face-to-face interviews. Utilizing a Grounded Theory approach, complemented by clinical data, recorded, and transcribed interviews underwent enhancement through the integration of two pictorial tools. Results: The central theme that emerged was a profound sense of responsibility toward their condition, perceived as a significant threat to life. Key symptoms, such as shortness of breath, coupled with negative expectations about their condition, contributed to depressive mood and avoidance behaviors. A notable proportion (N = 17; 60.71%) of participants struggled to envision a positive future, expressing a pervasive sense of hopelessness, which significantly influenced their health behaviors and adherence to medical recommendations. Conversely, individuals who felt supported and optimistic about treatment efficacy exhibited more positive expectations and adopted proactive coping strategies. Discussion: Recognizing the dynamic nature of patients' perceptions and negative illness expectations is essential to create personalized therapeutic interventions and meet the specific needs of COPD patients, ultimately improving the overall effectiveness of their care journey.
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Adaptación Psicológica , Teoría Fundamentada , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/psicología , Enfermedad Pulmonar Obstructiva Crónica/terapia , Masculino , Femenino , Anciano , Persona de Mediana Edad , Depresión/psicología , Depresión/etiología , Anciano de 80 o más Años , Disnea/psicología , Disnea/etiología , Disnea/terapia , Investigación Cualitativa , Medicina de Precisión/métodos , Actitud Frente a la Salud , Conductas Relacionadas con la Salud , Percepción , Entrevistas como AsuntoRESUMEN
Introduction: Lung function constraints and comorbidities such as coronary heart disease, sarcopenia, and mood disorders make chronic obstructive pulmonary disease (COPD) patients avoid physical activity (PA). However, PA represents an important pillar of COPD management and is explicitly recommended by professional associations to enhance physical functioning and positively modulate disease progression. Methods: In this monocentric, prospective, observational feasibility study, it was our primary objective to investigate the association between PA and the evolution of the COPD assessment test (CAT) and the occurrence of acute exacerbations of COPD (AECOPD), respectively. To this end, we equipped 42 COPD patients with an activity tracking wearable and telemonitored their daily PA levels over one year using a dedicated web-based interface. Patients additionally provided weekly CAT scores using the same telehealth platform and came in for 3 study visits to assess functional parameters and biochemical markers related to nutrition and inflammation. Results: A principal study finding was that PA was inversely associated with CAT score (drop of 0.21 points associated with an increase of 1000 daily steps, p = 0.004), and that the 50% of patients with higher PA levels showed less CAT score progression over time (0.42 points per year) than the 50% of patients with lower PA levels (3.26 points per year) (p < 0.001). In addition, higher PA levels were significantly associated with a lower likelihood of experiencing a moderate-to-severe AECOPD (31% risk reduction associated with an increase of 1000 daily steps, p = 0.0097). Discussion: Our study demonstrates the relevance of PA for key COPD outcome metrics in a real-world setting and underpins the importance of PA for COPD self-management in everyday life. Our study paves the way for future intervention trials to prospectively identify medically relevant PA thresholds and establish training recommendations for different patient subgroups.
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Actigrafía , Progresión de la Enfermedad , Ejercicio Físico , Estudios de Factibilidad , Monitores de Ejercicio , Pulmón , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/terapia , Estudios Prospectivos , Femenino , Masculino , Anciano , Persona de Mediana Edad , Factores de Tiempo , Pulmón/fisiopatología , Actigrafía/instrumentación , Telemedicina , Valor Predictivo de las PruebasRESUMEN
This study aimed to develop nomograms to predict high hospitalization costs and prolonged stays in hospitalized acute exacerbations of chronic obstructive pulmonary disease (AECOPD) patients with community-acquired pneumonia (CAP), also known as pAECOPD. A total of 635 patients with pAECOPD were included in this observational study and divided into training and testing sets. Variables were initially screened using univariate analysis, and then further selected using a backward stepwise regression. Multivariable logistic regression was performed to establish nomograms. The predictive performance of the model was evaluated using the receiver operating characteristic (ROC) curve, area under the curve (AUC), calibration curve, and decision curve analysis (DCA) in both the training and testing sets. Finally, the logistic regression analysis showed that elevated white blood cell count (WBC>10 × 109 cells/l), hypoalbuminemia, pulmonary encephalopathy, respiratory failure, diabetes, and respiratory intensive care unit (RICU) admissions were risk factors for predicting high hospitalization costs in pAECOPD patients. The AUC value was 0.756 (95% CI: 0.699-0.812) in the training set and 0.792 (95% CI: 0.718-0.867) in the testing set. The calibration plot and DCA curve indicated the model had good predictive performance. Furthermore, decreased total protein, pulmonary encephalopathy, reflux esophagitis, and RICU admissions were risk factors for predicting prolonged stays in pAECOPD patients. The AUC value was 0.629 (95% CI: 0.575-0.682) in the training set and 0.620 (95% CI: 0.539-0.701) in the testing set. The calibration plot and DCA curve indicated the model had good predictive performance. We developed and validated two nomograms for predicting high hospitalization costs and prolonged stay, respectively, among hospitalized patients with pAECOPD. This trial is registered with ChiCTR2000039959.
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Infecciones Comunitarias Adquiridas , Hospitalización , Tiempo de Internación , Nomogramas , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Masculino , Femenino , Anciano , Tiempo de Internación/estadística & datos numéricos , Tiempo de Internación/economía , Enfermedad Pulmonar Obstructiva Crónica/economía , Enfermedad Pulmonar Obstructiva Crónica/terapia , Infecciones Comunitarias Adquiridas/economía , Hospitalización/economía , Hospitalización/estadística & datos numéricos , Persona de Mediana Edad , Neumonía/economía , Neumonía/epidemiología , Costos de Hospital/estadística & datos numéricos , Curva ROC , Factores de Riesgo , Anciano de 80 o más Años , Modelos Logísticos , Recuento de LeucocitosRESUMEN
BACKGROUND: The effectiveness and safety of acupuncture therapy to delay lung function decline in chronic obstructive pulmonary disease (COPD) remain unclear. This study aimed to determine whether acupuncture, as an adjunctive therapy to COPD-guided medication, could prevent lung function decline. METHODS: This randomised, two-centre study was conducted between February 2022 and July 2023. Men and women aged 40-80 years with COPD were recruited. Participants received active or sham acupuncture three times a week (36 sessions total). The primary outcome was the change in the percentage of forced expiratory volume for 1 s to the predicted value (FEV1%) between the baseline and after the intervention. RESULTS: Overall, 238 participants were screened, and 74 (58 men [78.4%]; mean [standard deviation] age, 69.6 [7.2] years) were randomised into the acupuncture and sham acupuncture groups (37 per group). After the intervention, the change in FEV1% was 1.35 (95% confidence interval [CI]: -0.47 to 3.17) and -2.44 (95% CI: -4.56 to -0.33) in the acupuncture and sham acupuncture groups, respectively. The difference was -3.97 (95% CI: -6.2 to -1.74), and the adjusted difference was -3.46 (95% CI: -5.69 to -1.24, P = 0.003) between the groups. A significantly less decline was found in forced expiratory volume for 1 s in the acupuncture group. All treatment-related adverse events (acupuncture = 11, sham = 2) were mild. CONCLUSIONS: Compared with sham acupuncture, acupuncture plus medication may delay lung function decline. However, further studies with a larger sample size and longer-term follow-up are needed to clarify the effects.
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Terapia por Acupuntura , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Masculino , Femenino , Anciano , Persona de Mediana Edad , Enfermedad Pulmonar Obstructiva Crónica/terapia , Terapia por Acupuntura/métodos , Adulto , Anciano de 80 o más Años , Volumen Espiratorio Forzado , Resultado del TratamientoRESUMEN
INTRODUCTION: Adherence to COPD management strategies is complex, and it is unclear which intervention may enhance it. OBJECTIVES: We aim to evaluate the effectiveness of adherence-enhancing interventions, alone or compared to interventions, for patients with COPD. METHODS: This review comprises a component network meta-analysis with a structured narrative synthesis. We searched MEDLINE, Embase, CENTRAL, CINAHL and trial registries on 9 September 2023. We included controlled studies that explored adherence in patients with COPD. Two review authors independently performed the study selection, data extraction and the risk of bias assessment. We involved patients with COPD in developing this systematic review through focus group interviews and displayed the findings in pre-designed logic models. RESULTS: We included 33 studies with 5775 participants. We included 13 studies in the component network meta-analysis that explored adherence. It was mainly assessed through questionnaires. As a continuous outcome, there was a tendency mainly for education (standardised mean difference 1.26, 95% CI 1.13-1.38, very low certainty of evidence) and motivation (mean difference 1.85, 95% CI 1.19-2.50, very low certainty of evidence) to improve adherence. As a dichotomous outcome (e.g. adherent/non-adherent), we found a possible benefit with education (odds ratio 4.77, 95% CI 2.25-10.14, low certainty of evidence) but not with the other components. We included six studies that reported quality of life in the component network meta-analysis. Again, we found a benefit of education (mean difference -9.70, 95% CI -10.82-â -8.57, low certainty of evidence) but not with the other components. CONCLUSIONS: Education may improve adherence and quality of life in COPD patients. Patient focus group interviews indicated that interventions that strengthen patients' self-efficacy and help them to achieve individual goals are the most helpful.
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Metaanálisis en Red , Terapia por Inhalación de Oxígeno , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/terapia , Cumplimiento de la Medicación , Educación del Paciente como Asunto , Calidad de Vida , Resultado del Tratamiento , Conocimientos, Actitudes y Práctica en Salud , Motivación , Masculino , Cooperación del Paciente , FemeninoRESUMEN
Chronic obstructive pulmonary disease (COPD) is one of the most common chronic diseases with the highest disease burden in China. In the past, the treatment of COPD was mainly based on drugs. In recent years, interventional bronchoscopy has been tried for the treatment of COPD and some progress has been made. This paper reviewed the clinical application of interventional bronchoscopy for the treatment of COPD to provide information for clinicians.
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Broncoscopía , Enfermedad Pulmonar Obstructiva Crónica , Enfermedad Pulmonar Obstructiva Crónica/terapia , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Humanos , Broncoscopía/métodosRESUMEN
BACKGROUND: The occurrence of exacerbations has major effects on the health of people with chronic obstructive pulmonary disease (COPD). Monitoring devices that measure (vital) parameters hold promise for timely identification and treatment of exacerbations. Stakeholders' perspectives on the use of monitoring devices are of importance for the successful development and implementation of a device. OBJECTIVE: This study aimed to explore the potential use and value of a wearable monitoring bracelet (MB) for patients with COPD at high risk for exacerbation. The perspectives of health care professionals as well as patients were examined, both immediately after hospitalization and over a longer period. Furthermore, potential facilitators and barriers to the use and implementation of an MB were explored. METHODS: Data for this qualitative study were collected from January to April 2023. A total of 11 participants (eg, n=6 health care professionals [HCPs], 2 patients, and 3 additional patients) participated. In total, 2 semistructured focus groups were conducted via video calls; 1 with HCPs of various professional backgrounds and 1 with patients. In addition, 3 semistructured individual interviews were held with patients. The interviews and focus groups addressed attitudes, wishes, needs, as well as factors that could either support or impede the potential MB use. Data from interviews and focus groups were coded and analyzed according to the principles of the framework method. RESULTS: HCPs and patients both predominantly emphasized the importance of an MB in terms of promptly identifying exacerbations by detecting deviations from normal (vital) parameters, and subsequently alerting users. According to HCPs, this is how an MB should support the self-management of patients. Most participants did not anticipate major differences in value and use of an MB between the short-term and the long-term periods after hospitalization. Facilitators of the potential use and implementation of an MB that participants highlighted were ease of use and some form of support for patients in using an MB and interpreting the data. HCPs as well as patients expressed concerns about potential costs as a barrier to use and implementation. Another barrier that HCPs mentioned, was the prerequisite of digital literacy for patients to be able to interpret and react to the data from an MB. CONCLUSIONS: HCPs and patients both recognize that an MB could be beneficial and valuable to patients with COPD at high risk for exacerbation, in the short as well as the long term. In particular, they perceived value in supporting self-management of patients with COPD. Stakeholders would be able to use the obtained insights in support of the effective implementation of MBs in COPD patient care, which can potentially improve health care and the overall well-being of patients with COPD.
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Grupos Focales , Personal de Salud , Enfermedad Pulmonar Obstructiva Crónica , Investigación Cualitativa , Dispositivos Electrónicos Vestibles , Humanos , Enfermedad Pulmonar Obstructiva Crónica/terapia , Enfermedad Pulmonar Obstructiva Crónica/psicología , Masculino , Femenino , Persona de Mediana Edad , Anciano , Adulto , Monitoreo Fisiológico/instrumentación , Monitoreo Fisiológico/métodos , Actitud del Personal de Salud , Pacientes/psicología , Pacientes/estadística & datos numéricosRESUMEN
Obstructive lung diseases such as bronchial asthma, COPD, and cystic fibrosis are a burden on many patients across the globe. Spirometry is considered the gold standard for diagnosing airflow obstruction, but it can be difficult for pediatric patients to do and requires a lot of effort. As a result, healthcare providers need new, effortless methods to diagnose airway obstructions, particularly in young children and individuals unable to perform the spirometry maneuver. The forced oscillation technique is a modern method requiring only tidal breathing combined with the application of external, source of low-amplitude oscillations to evaluate the respiratory system's response. It might be essential for identifying early respiratory changes caused by smoking, childhood asthma, and may prove more sensitive than spirometry in identifying peripheral airway disturbances or evaluating the long-term success of therapy. This review describes the methodology and the indications for the forced oscillation technique and outlines its relevance in clinical practice.
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Enfermedades Pulmonares Obstructivas , Humanos , Niño , Enfermedades Pulmonares Obstructivas/diagnóstico , Enfermedades Pulmonares Obstructivas/terapia , Enfermedades Pulmonares Obstructivas/fisiopatología , Espirometría/métodos , Asma/diagnóstico , Asma/terapia , Asma/fisiopatología , Fibrosis Quística/diagnóstico , Fibrosis Quística/terapia , Fibrosis Quística/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/terapia , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Pruebas de Función Respiratoria , Oscilometría/métodosAsunto(s)
Asma , Diagnóstico Precoz , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Asma/diagnóstico , Asma/tratamiento farmacológico , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/terapia , Estudios Multicéntricos como Asunto , Espirometría , Aceptación de la Atención de Salud/estadística & datos numéricos , Proyectos de InvestigaciónAsunto(s)
Asma , Diagnóstico Precoz , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Asma/diagnóstico , Asma/tratamiento farmacológico , Asma/economía , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/economía , Enfermedad Pulmonar Obstructiva Crónica/terapia , Aceptación de la Atención de Salud/estadística & datos numéricos , Proyectos de Investigación , Análisis de Costo-Efectividad , Estudios Multicéntricos como Asunto , Espirometría/economía , Espirometría/estadística & datos numéricosRESUMEN
Respiratory diseases, including chronic obstructive pulmonary disease (COPD), asthma, lung cancer, and coronavirus pneumonia, present a major global health challenge. Current diagnostic and therapeutic options for these diseases are limited, necessitating the urgent development of novel biomarkers and therapeutic strategies. In recent years, microRNAs (miRNAs) within extracellular vesicles (EVs) have received considerable attention due to their crucial role in intercellular communication and disease progression. EVs are membrane-bound structures released by cells into the extracellular environment, encapsulating a variety of biomolecules such as DNA, RNA, lipids, and proteins. Specifically, miRNAs within EVs, known as EV-miRNAs, facilitate intercellular communication by regulating gene expression. The expression levels of these miRNAs can reflect distinct disease states and significantly influence immune cell function, chronic airway inflammation, airway remodeling, cell proliferation, angiogenesis, epithelial-mesenchymal transition, and other pathological processes. Consequently, EV-miRNAs have a profound impact on the onset, progression, and therapeutic responses of respiratory diseases, with great potential for disease management. Synthesizing the current understanding of EV-miRNAs in respiratory diseases such as COPD, asthma, lung cancer, and novel coronavirus pneumonia, this review aims to explore the potential of EV-miRNAs as biomarkers and therapeutic targets and examine their prospects in the diagnosis and treatment of these respiratory diseases.
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Biomarcadores , COVID-19 , Vesículas Extracelulares , MicroARNs , Humanos , Vesículas Extracelulares/metabolismo , Vesículas Extracelulares/genética , MicroARNs/genética , MicroARNs/metabolismo , COVID-19/genética , Asma/genética , Asma/metabolismo , Asma/terapia , Enfermedad Pulmonar Obstructiva Crónica/genética , Enfermedad Pulmonar Obstructiva Crónica/terapia , Enfermedad Pulmonar Obstructiva Crónica/metabolismo , Neoplasias Pulmonares/genética , Neoplasias Pulmonares/terapia , Neoplasias Pulmonares/metabolismo , Neoplasias Pulmonares/patología , Animales , SARS-CoV-2RESUMEN
OBJECTIVES: This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of care pathways (CPs) compared to usual care/no CPs for people with chronic obstructive pulmonary disease (COPD).
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Vías Clínicas , Enfermedad Pulmonar Obstructiva Crónica , Enfermedad Pulmonar Obstructiva Crónica/terapia , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Revisiones Sistemáticas como AsuntoRESUMEN
Poland is a country with a high burden of COPD and its risk factors. This population-wide and geospatial study on COPD in Poland, aimed to analyze changes in hospitalizations of patients with a diagnosis of COPD between 2006 and 2019 as well as to identify changes in the demographic characteristics of patients hospitalized with COPD. This is a retrospective analysis of hospital discharge records of patients with a diagnosis of COPD (ICD-10 code J44 and age 40 and over), hospitalized in Poland between 2006 and 2019. Data were analyzed separately for all patients hospitalized with COPD (primary and secondary diagnosis), for patients admitted due to COPD (primary diagnosis) and patients hospitalized with COPD as a comorbidity (secondary diagnosis). Between 2006 and 2019, a total of 1,663,420 hospital admissions of patients with COPD were reported. Between 2006 and 2019, the annual number of patients hospitalized due to COPD decreased by 53.8%, including 57.3% among men and 46.6% among women. The number of patients hospitalized with COPD as comorbidity increased by 35.8%. The lowest hospital admissions rate was in north-western Poland and the highest in north-eastern Poland. Among patients admitted due to COPD, the percentage of women increased from 32.6% to 37.7%. The percentage of patients admitted due to COPD and living in rural areas decreased from 51.2% in 2006 to 40.8%in 2019. This study provided data on changes in sociodemographic characteristics of hospitalizations of patients with a diagnosis of COPD, including overall reduction in COPD admissions but an increase in COPD burden among women.
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Hospitalización , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/epidemiología , Enfermedad Pulmonar Obstructiva Crónica/terapia , Masculino , Femenino , Polonia/epidemiología , Estudios Retrospectivos , Persona de Mediana Edad , Anciano , Hospitalización/estadística & datos numéricos , Adulto , Comorbilidad , Anciano de 80 o más Años , Población Rural/estadística & datos numéricos , Distribución por SexoRESUMEN
COPD is a public health problem of global concern, which seriously affects the quality of life of patients and is also the third leading cause of death from non-communicable diseases. To investigate the effect of Ba duan jin exercise on lung function and the results of a 6-min walking trial in patients with stable COPD. Literature databases such as Web of Science, Embase, PubMed, Cochrane Library, Chinese Biomedical Literature (CBM), CNKI, Wanfang Data and VIP were searched by computer, the search period is up to January 2024. Literature screening, quality evaluation and data extraction were carried out independently by two researchers. And use RevMan 5.3 software and StataMP 18 (64-bit) software to process the relevant outcome indicators. A total of 16 RCT studies with 1184 patients were included. The meta-analysis results showed that compared with the control group, Ba Duan Jin exercise could improve FEV1 (MD = 0.29, 95% CI (0.20, 0.37), P < 0.0001), FEV1/FVC (%) (MD = 3.86, 95% CI (2.24, 5.47), P < 0.00001), and 6-min walking distance (MD = 45.41, 95% CI (33.93, 56.89), P < 0.00001) in stable COPD patients. The results of subgroup analysis based on the duration of the intervention cycle, research quality, and intervention frequency showed that periodic Ba Duan Jin exercise can significantly improve the relevant lung function levels to varying degrees. At the same time, the intervention effect of Ba Duan Jin exercise during the implementation process is also affected by the duration of the exercise cycle, exercise frequency, and the completion of the exercise plan. Ba Duan Jin exercise has a positive improvement effect on lung function and 6-min walking distance in stable COPD patients. In the process of exercise implementation, attention should be paid to cultivating exercise habits, stabilizing and improving attendance rates, and strictly implementing training techniques to achieve the best clinical outcomes for these patients.
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Enfermedad Pulmonar Obstructiva Crónica , Caminata , Humanos , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/terapia , Pulmón/fisiopatología , Terapia por Ejercicio/métodos , Calidad de Vida , Pruebas de Función Respiratoria , Prueba de PasoAsunto(s)
Cánula , Hipercapnia , Terapia por Inhalación de Oxígeno , Enfermedad Pulmonar Obstructiva Crónica , Insuficiencia Respiratoria , Humanos , Enfermedad Pulmonar Obstructiva Crónica/terapia , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Hipercapnia/terapia , Hipercapnia/etiología , Insuficiencia Respiratoria/terapia , Insuficiencia Respiratoria/etiología , Terapia por Inhalación de Oxígeno/métodos , Terapia por Inhalación de Oxígeno/instrumentaciónRESUMEN
BACKGROUND: Noninvasive ventilation (NIV) has been the cornerstone for managing acute exacerbations of COPD (AECOPD) with hypercapnic respiratory failure. Nasal high flow (NHF) oxygen therapy has emerged as a potential alternative, offering a more tolerable modality with promising outcomes. The aim of the present study was to evaluate whether NHF respiratory support is noninferior to NIV with respect to treatment failure, in patients with mild-to-moderate hypercapnic AECOPD. METHODS: In this multi-center, randomized, noninferiority trial, 105 patients with AECOPD and respiratory failure type II were enrolled. Participants were randomly assigned to receive either NHF therapy or NIV. The primary endpoint was the frequency of treatment failure, defined as the need for intubation and invasive mechanical ventilation or a switch to the alternative treatment group. Secondary endpoints included changes in respiratory parameters, patient comfort indicators, and the occurrence of complications. RESULTS: The findings revealed no significant difference in the primary outcome between the groups, with a treatment failure rate of 19.6 % (10 out of 51) in the NHF group and 14.8 % (8 out of 54) in the NIV group. Interestingly, NHF users reported significantly lower levels of dyspnea and discomfort at multiple follow-up points. Despite the differences in patient comfort, respiratory parameters such as respiratory rate, arterial blood gases, and use of accessory muscles of respiration showed no significant disparities between the groups throughout the study period. CONCLUSIONS: NHF therapy was similar to NIV in preventing treatment failure among patients with hypercapnic AECOPD, offering a viable alternative with enhanced comfort. TRIAL REGISTRATION: The study was prospectively registered in ClinicalTrials.gov (Identifier: NCT03466385) on March 15, 2018.
Asunto(s)
Progresión de la Enfermedad , Hipercapnia , Ventilación no Invasiva , Terapia por Inhalación de Oxígeno , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/terapia , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Ventilación no Invasiva/métodos , Hipercapnia/terapia , Hipercapnia/etiología , Masculino , Femenino , Anciano , Terapia por Inhalación de Oxígeno/métodos , Persona de Mediana Edad , Insuficiencia del Tratamiento , Insuficiencia Respiratoria/terapia , Resultado del TratamientoRESUMEN
INTRODUCTION: Chronic nocturnal noninvasive ventilation (NIV) improves outcomes in COPD patients with chronic hypercapnic respiratory failure. The aim of chronic NIV in COPD is to control chronic hypercapnic respiratory insufficiency and reduce symptoms of nocturnal hypoventilation, thereby improving quality of life. Chronic NIV care is more and more offered exclusively at home, enabling promising outcomes in terms of patient and caregiver satisfaction, hospital care consumption and cost reduction. Yet, to achieve and maintain optimal ventilation, during adaptation and follow-up, effective feasible (home) monitoring poses a significant challenge. AREAS COVERED: Comprehensive monitoring of COPD patients receiving chronic NIV requires integrating data from ventilators and assessment of the patient's status including gas exchange, sleep quality, and patient-reported outcomes. The present article describes the physiological background of monitoring during NIV and aims to provide an overview of existing methods for monitoring, assessing their reliability and clinical relevance. EXPERT OPINION: Patients on chronic NIV are 'ideal' candidates for home monitoring; the advantages of transforming hospital to home care are huge for patients and caregivers and for healthcare systems facing increasing patient numbers. Despite the multitude of available monitoring methods, identifying and characterizing the most relevant parameters associated with optimal patient well-being remains unclear.