Abstract:
BACKGROUND:Frailty is a key issue in the care of elderly patients. Patients with COPD are more likely to be frail, with a prevalence of 57.8%. Frailty is associated with a low level of physical activity. The aim of this study was to analyze the predictive power and identify the cutoffs of physical activity in their different domains (household, leisure time, and sport) for the absence of frailty in subjects with COPD exacerbation and stable COPD. METHODS:A cross-sectional study was conducted. The participants underwent an individual interview, including sociodemographic and clinical aspects. The total physical activity and its domains were assessed by the modified Baecke questionnaire, and frailty was measured according to the modified version of Fried. A total of 212 subjects with COPD (104 stable and 108 with COPD exacerbation) were enrolled, along with 100 healthy subjects. RESULTS:The prevalence of frailty was higher in subjects with COPD compared with the control group. An activity level of 3.54 for COPD exacerbation, 3.88 for stable COPD, and 3.50 for healthy subjects assessed using the Baecke questionnaire were recommended as the cutoff points for frailty. Sensitivity and specificity values were 0.95 and 0.807; 0.95 and 0.815; and 0.95 and 0.947, respectively. CONCLUSIONS:Physical activity level can predict the absence or presence of frailty in subjects with stable and exacerbated COPD.
journal_name
Respir Carejournal_title
Respiratory careauthors
Valenza MC,Torres-Sánchez I,Cabrera-Martos I,Rodríguez-Torres J,González-Jiménez E,Muñoz-Casaubon Tdoi
10.4187/respcare.04118subject
Has Abstractpub_date
2016-02-01 00:00:00pages
212-9issue
2eissn
0020-1324issn
1943-3654pii
respcare.04118journal_volume
61pub_type
杂志文章相关文献
Respiratory Care文献大全abstract:BACKGROUND:Continuous high-frequency oscillation (CHFO) is a therapeutic mode for the mobilization of secretions. The Metaneb CHFO device also incorporates aerosol administration using an integrated jet nebulizer. However, the effectiveness of aerosol delivery and influential factors remain largely unreported. METHODS...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.07050
更新日期:2020-02-01 00:00:00
abstract:OBJECTIVE:To determine whether outcomes (mortality and need for intensive care unit [ICU] readmission) of patients undergoing tracheostomy in the ICU can be predicted by common clinical or historical criteria. METHODS:We conducted a retrospective review of data from the medical record and Project Impact database in a ...
journal_title:Respiratory care
pub_type: 杂志文章
doi:
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Diaphragm excursion is limited during respiratory maneuvers after a stroke. How the diaphragm is limited during reflexive coughs and affects the effectiveness of cough in stroke patients is unclear. This study aimed to measure reflexive cough strength by cough peak flow (CPF) induced by citric acid nebulizat...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.05488
更新日期:2017-12-01 00:00:00
abstract::Checking and maintaining mechanical ventilators traditionally have been the responsibility of the respiratory care practitioner and among the many reasons that the need for the profession of respiratory care persists. The increasing complexity of the mechanical ventilator itself and the appropriate application and mon...
journal_title:Respiratory care
pub_type: 杂志文章,评审
doi:
更新日期:1994-03-01 00:00:00
abstract:BACKGROUND:Healthy individuals without respiratory symptoms can sometimes present with low FEV1/FVC. The objective of this study was to characterize and compare subjects without symptoms and with reduced FEV1/FVC but normal FEV1 with subjects with mild obstructive lung disease. METHODS:Fifty healthy subjects with FEV1...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.06131
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:It is difficult to apply noninvasive ventilation (NIV) simultaneously with pulsed-dose oxygen delivery. We evaluated the feasibility and efficacy of pulsed-dose oxygen delivery during NIV. METHODS:A bench study was conducted using a simulated lung during NIV, with a breathing frequency of 10 or 20 breaths/m...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.06922
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Volume-targeted ventilation is increasingly used in low birthweight infants because of the potential for reducing volutrauma and avoiding hypocapnea. However, it is not known what level of air leak is acceptable during neonatal volume-targeted ventilation when leak compensation is activated concurrently. ME...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.05012
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:The periodic administration of positive airway pressure combined with directed cough could aid mucus clearance in patients with cystic fibrosis (CF) and severe airway obstruction. OBJECTIVE:To compare the short-term effect of positive expiratory pressure (PEP) physiotherapy via mask (mask PEP), continuous p...
journal_title:Respiratory care
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:Obstructive sleep apnea is a disorder characterized by recurrent obstruction of the upper airways during sleep. The high prevalence of this disease led to proposed new strategies based on the home evaluation and management of patients. OBJECTIVE:To compare home unattended portable monitoring and automatic C...
journal_title:Respiratory care
pub_type: 杂志文章,随机对照试验
doi:10.4187/respcare.01939
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:The benefits of contract learning have been identified in the literature as increased individualization to meet the student's individual needs, promotion of learner independence, and development of lifelong learning behaviors among students. METHODS:I used an "action research" approach to implement the cont...
journal_title:Respiratory care
pub_type: 杂志文章
doi:
更新日期:2008-11-01 00:00:00
abstract:INTRODUCTION:There is no published standard for the ratio of staff to patients during exercise sessions in outpatient pulmonary rehabilitation. This lack of a standard raises concern about patient safety and the ability to monitor patients adequately. OBJECTIVE:Determine a staff-to-patient ratio standard by examining ...
journal_title:Respiratory care
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:Adaptive pressure control is a mode of mechanical ventilation where inflation pressure is adjusted by the ventilator to achieve a target tidal volume (VT). This means that as patient effort increases, inflation pressure is reduced, which may or may not be clinically appropriate. The purpose of this study was...
journal_title:Respiratory care
pub_type: 杂志文章
doi:
更新日期:2009-11-01 00:00:00
abstract::Bronchopulmonary dysplasia (BPD) is a common long-term complication in premature newborns requiring ventilatory support and is the most common cause of chronic diffuse lung disease in this population. We present the clinical course of a premature newborn with a complicated neonatal respiratory course that was initiall...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.02847
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:This study explores the differences among smokers of waterpipe tobacco in a college population to better inform campaigns to curb waterpipe use. METHODS:Participants included undergraduate and graduate students attending a liberal arts university in Florida. E-mail-based, cross-sectional surveys were collec...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.05069
更新日期:2017-03-01 00:00:00
abstract::Ventilator-associated pneumonia (VAP) is an acquired infection related primarily to the consequences of prolonged endotracheal intubation. It is considered the most important infectious challenge in the critical care setting. Preventable complications of hospital care are considered an important source of wasted healt...
journal_title:Respiratory care
pub_type: 杂志文章,评审
doi:10.4187/respcare.03774
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:The human respiratory airway undergoes dramatic growth during infancy and childhood, which induces substantial variability in air flow pattern and particle deposition. However, deposition studies have typically focused on adult subjects, the results of which cannot be readily extrapolated to children. We dev...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.02568
更新日期:2014-02-01 00:00:00
abstract::Initial management of patients with difficult-to-treat asthma must begin with confirmation of the diagnosis. We present 2 cases of tracheal disease misdiagnosed as difficult-to-treat asthma. After systemic evaluation, tracheomalacia and tracheobronchial narrowing due to diffuse calcification of the cartilaginous rings...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.02350
更新日期:2013-11-01 00:00:00
abstract::Computer-age technology is changing the face of respiratory therapy as it is that of nearly every other technical field. In some hospital respiratory therapy departments computers are presently being used for a wide range of functions such as blood gas result reporting, billing, budgeting, purchasing, hemodynamic calc...
journal_title:Respiratory care
pub_type: 杂志文章
doi:
更新日期:1982-07-01 00:00:00
abstract:BACKGROUND:Self-management education is associated with improvement in quality of life and reduction of hospital admissions. Nevertheless, the data are insufficient to formulate clear recommendations regarding the type and content of education programs for COPD patients, and few data are available on knowledge of the d...
journal_title:Respiratory care
pub_type: 临床试验,杂志文章
doi:10.4187/respcare.01697
更新日期:2013-02-01 00:00:00
abstract::Infants have low tidal volume, vital capacity, and functional residual capacity, and short respiratory cycles (low I:E ratio), which result in a low residence time for aerosol particles and, thus, low pulmonary deposition of aerosol particles (< 1% of the nominal dose), compared to adults (8-22%). Scintigraphy data su...
journal_title:Respiratory care
pub_type: 杂志文章,评审
doi:
更新日期:2004-06-01 00:00:00
abstract::Pressure support ventilation (PSV) is a commonly used mode. It is patient-triggered, pressure-limited, and (normally) flow-cycled. Triggering difficulty occurring during PSV is usually due to intrinsic positive end-expiratory pressure. The airway pressure generated at the initiation of inhalation is determined by the ...
journal_title:Respiratory care
pub_type: 杂志文章,评审
doi:
更新日期:2005-02-01 00:00:00
abstract:BACKGROUND:Beneficial effects of high-flow nasal cannula (HFNC) oxygen on oxygenation and respiratory parameters have been reported in a small number of subjects with acute respiratory failure (ARF). We aimed to evaluate its effect in subjects with ARDS. METHODS:This was an observational single-center study. Prospecti...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.03423
更新日期:2015-02-01 00:00:00
abstract::A summary of the 2-day Journal Conference on Current Trends in Neonatal and Pediatric Respiratory Care is provided. Topics included: diagnosis and management of common respiratory disorders of infants and children such as asthma, respiratory syncytial virus bronchiolitis, and cystic fibrosis; and common pediatric resp...
journal_title:Respiratory care
pub_type:
doi:
更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:The use of neurally-adjusted ventilatory assist (NAVA) during noninvasive ventilation (NIV) results in better patient-ventilator interaction. Whether this improves clinical outcomes lacks dedicated study. METHODS:In this randomized controlled trial, we compared NAVA with PSV for delivering NIV in consecutiv...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.07952
更新日期:2021-02-01 00:00:00
abstract:UNLABELLED:We conducted a prospective study of 50 consecutive postoperative patients over a 5-month period to characterize the bacterial contamination of ultrasonic nebulizers (USNs) after 24, 48, and 72 hours (h) of use. METHODS:Samples of the USN effluent mist and reservoir fluid were cultured and the results were c...
journal_title:Respiratory care
pub_type: 杂志文章
doi:
更新日期:1986-12-01 00:00:00
abstract:BACKGROUND:Limited adult data suggest that airway driving pressure might better reflect the potential risk for lung injury than tidal volume based on ideal body weight, and the parameter correlates with mortality in ARDS. There is a lack of data about the effect of driving pressure on mortality in pediatric ARDS. This ...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.08024
更新日期:2020-10-06 00:00:00
abstract:BACKGROUND:Esophageal balloon inflation volume may affect the accuracy of transpulmo-nary pressure estimates in adults, but the effect is unknown in pediatrics. Using a combination bench and human study, we sought to determine a range of optimal filling volumes for esophageal balloon catheters and to derive a technique...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.05685
更新日期:2018-02-01 00:00:00
abstract::Sialorrhea or drooling represents quite a common problem in patients with amyotrophic lateral sclerosis (ALS). In this review, we describe the possible treatments for this issue. Current medical management is not always effective: anticholinergic drugs (atropine, glycopyrrolate, amitriptyline, hyoscyamine, and transde...
journal_title:Respiratory care
pub_type: 杂志文章,评审
doi:10.4187/respcare.02856
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:In a traditional endotracheal tube (ETT), there is a linear outward pull through its attachment to the ventilator tubing that leads to risk of accidental dislodgement. This study was conducted to assess the ETT flow characteristics and to evaluate providers' intubation experience using two ETT's in a simulat...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.05813
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:Switching patients affected by early severe ARDS and undergoing extracorporeal membrane oxygenation (ECMO) from controlled ventilation to spontaneous breathing can be either beneficial or harmful, depending on how effectively the breathing pattern is controlled with ECMO. Identifying the factors associated w...
journal_title:Respiratory care
pub_type: 杂志文章
doi:10.4187/respcare.07391
更新日期:2020-07-01 00:00:00