Abstract:
:Central ventilation disorders(1) and airway obstruction(2) with chronic hypoxemia are causally related to cor pulmonale. Pulmonary vascular resistance is often reversible, and hypoxic pulmonary hypertension often responds to treatment with supplemental oxygen. Oxygen therapy during sleep may be useful as a temporary palliative treatment in children with obstructive sleep apnea syndrome (3) and Cheyne-Stokes respiration (CSR) in congestive heart failure(4). This type of sleep-related breathing disorder is characterized by periodic crescendo-decrescendo alterations in tidal volume. Proposed mechanism include an increased central nervous system sensitivity to changes in arterial PCO2 and PO2, a decrease in total body stores of CO2 and O2 with resulting instability in arterial blood gas tensions in response to changes in ventilation, and an increased circulatory time. Clinical features of obstructive and central sleep-related breathing disorders include daytime somnolence, unusual breathing patterns, failure to thrive, and cyanosis masquerading as cyanotic congenital heart disease(2). Down syndrome is often associated with cardiac malformations, left to right shunt, and the development of pulmonary hypertension(5). However, this may be exacerbated by sleep-related breathing disorders, as illustrated in the following case report.
journal_name
Pediatr Pulmonoljournal_title
Pediatric pulmonologyauthors
Hoch B,Barth Hdoi
10.1002/ppul.1037subject
Has Abstractpub_date
2001-03-01 00:00:00pages
261-4issue
3eissn
8755-6863issn
1099-0496pii
10.1002/ppul.1037journal_volume
31pub_type
杂志文章abstract::Airway obstruction in children is a rare, but difficult clinical problem, with no clear agreement on optimal therapeutic approach. Stenting of the airway has been used successfully in adults, and is an attractive alternative in children. Fundamental differences of pediatric compared to adult use include the benign nat...
journal_title:Pediatric pulmonology
pub_type: 杂志文章,评审
doi:10.1002/ppul.20790
更新日期:2008-04-01 00:00:00
abstract::Pulmonary sequestration is a rare anomaly and is conventionally treated with surgical excision. This report describes the successful occlusion of a large aberrant artery to an intralobar pulmonary sequestration using an Amplatzer Vascular Plug. ...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.20882
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the contents of parent-created emergency tracheostomy kits and identify deficiencies. METHODS:This was an observational study. Data on emergency tracheostomy kits were abstracted for 30 consecutive children who had a tracheostomy tube in situ during an outpatient clinic visit with the Division of...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.23740
更新日期:2017-12-01 00:00:00
abstract::We determined the effects of an immediately antecedent viral lower respiratory tract infection (LRI) on the severity of clinical illness, changes in lung function and airway histamine responsiveness produced by a subsequent LRI in 9-12 week old beagle puppies inoculated with canine adenovirus 2, followed in 2 weeks by...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.1950100403
更新日期:1991-01-01 00:00:00
abstract:INTRODUCTION:Peripheral muscle dysfunction is increasingly recognized as complicating respiratory disease, but this is difficult to measure non-invasively. RESEARCH QUESTION:Can skeletal muscle function and efficiency be measured during exercise non-invasively using respiratory mass spectrometry (RMS); and is the know...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.20899
更新日期:2009-03-01 00:00:00
abstract::A group of 153 children (51 with a history of bronchiolitis and 102 matched controls) were evaluated in a historical cohort study at a mean age of 8 years and again at 13 years to test the primary hypothesis that mild bronchiolitis, far more common than severe (hospitalized) bronchiolitis, predicts wheezing. A seconda...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.1950060303
更新日期:1989-01-01 00:00:00
abstract::This report describes a patient with biliary atresia (BA) associated with polysplenia syndrome who showed a rapid progression of intrapulmonary arteriovenous shunting (IPS), resulting in a fatal outcome. Intrauterine ultrasonography at 36 weeks of gestation revealed fetal abnormalities, including situs inversus, absen...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.10285
更新日期:2003-06-01 00:00:00
abstract::Few data are known about the effects of sleep-related breathing disorders (SRBD) on the cardiovascular system in adolescents. Forty healthy adolescents (mean age, 13.7 +/- 1.6 years) answered a questionnaire regarding symptoms of sleep-related breathing disorders (SRBD) and underwent a cardiorespiratory polygraphy and...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.10303
更新日期:2003-07-01 00:00:00
abstract::In past decades, several chest radiograph scoring systems for cystic fibrosis were developed. This study was performed to compare interobserver variability of six different radiograph scores and to correlate them with clinical parameters. Thirty chest radiographs of 30 patients with cystic fibrosis were scored accordi...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.10280
更新日期:2003-06-01 00:00:00
abstract::Five children with positive serology for human immunodeficiency virus (HIV) infection by enzyme-linked immunosorbent assay and Western blot were followed for chronic pulmonary disease. Lung biopsies were performed in all patients, and confirmed the diagnosis of pulmonary lymphoid hyperplasia. All children demonstrated...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.1950040105
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:Respiratory illnesses compose the most common diagnoses of patients admitted to pediatric intensive care units. In pediatrics, high-flow nasal cannula (HFNC) therapy is an intermediate level of respiratory support with variability in practice. We conducted a pre-post intervention study of patients placed on H...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.25214
更新日期:2020-12-09 00:00:00
abstract::Previously, there was insufficient evidence to confirm that pneumonia in infants and children might lead to the development of pulmonary hypertension. Recently, it has been shown that acceleration time corrected for heart rate (ATc) and the ratios of right ventricular preejection period to right ventricular ejection t...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.1950100413
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:Simulated exhaled nitric oxide (eNO) depends on ventilatory settings used in different experimental conditions. OBJECTIVES:To normalize the simulated minute exhaled nitric oxide according to different ventilatory settings. WORKING HYPOTHESIS:Different ventilatory settings influence the concentrations of ex...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.20893
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVES:This study was designed to establish a porcine model of reversible obstruction of endobronchial foreign body (FB) and to assess the natural pulmonary reexpansion process using radiology and histopathology after removal of the bronchial FB. METHODS:A metal stent was placed in the right lower lobe bronchial l...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.23947
更新日期:2018-03-01 00:00:00
abstract::With dual energy X-ray absorptiometry (DEXA), it is possible to quantitate important aspects of growth in children with cystic fibrosis (CF), supplementing the usual measures of height and weight. Of particular concern during growth is the accumulation of bone mineral, since osteoporosis and fractures are well-recogni...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/(sici)1099-0496(199902)27:2<80::aid-ppul3>
更新日期:1999-02-01 00:00:00
abstract:OBJECTIVE:The prevalence of obstructive sleep apnea (OSA) is higher in children with poorly controlled asthma. We aimed to determine the validity of the Pediatric Sleep Questionnaire (PSQ) to screen for OSA in children with asthma. METHODS:This retrospective review encompassed sleep studies and medical records of asth...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.23568
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVE:While the impact of fertility treatments on the perinatal outcome is well established, the long-term effects on offspring are yet to be determined. The current study aimed to investigate the risk of long-term obstructive sleep apnea (OSA) among children born following in vitro fertilization (IVF) and ovulatio...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.24428
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:To describe and analyze the characteristics and the early risk factors for mortality of noninvasive ventilation (NIV) in critically ill children. STUDY DESIGN:A multicenter, prospective, observational 2-year study carried out with critically ill patients (1 month - 18 years of age) who needed NIV. Clinical d...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.25246
更新日期:2020-12-31 00:00:00
abstract::Plastic bronchitis (PB) is an uncommon, potentially fatal disease, marked by endobronchial cast formation causing variable degrees of respiratory distress. Primary and secondary pulmonary lymphatic abnormalities have been identified among the underlying mechanisms of cast formation. We present a case of PB where lymph...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.22673
更新日期:2013-05-01 00:00:00
abstract::A 13-year-old boy presented with a history of respiratory infection that had progressed for 3 months. A chest X-ray showed pathological findings that suggested endothoracic fascia compromise (Skarby sign). The thorax computerized axial tomography scan revealed multiple opacities in the fascia. A biopsy was performed, ...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.20379
更新日期:2006-05-01 00:00:00
abstract::The incidence of necrotizing pneumonia and empyema complicated by bronchopleural fistula is rising. We describe the case of a 2-year-old boy who presented with empyema thoracis and necrotizing pneumonia who developed a bronchopleural fistula. At initial thoracotomy for decortication, necrotic lung was found and resect...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.22649
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:To investigate the adherence and the self-reported barriers to general and respiratory exercises reported by individuals with cystic fibrosis (CF). STUDY DESIGN:An exploratory, experimental study. METHODS:Community-dwelling individuals aged 16 years and over, diagnosed with CF, who were accompanied in refe...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.24912
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Mesenchymal stromal cell (MSC)-mediated therapeutic effects have been observed in the treatment of lung diseases. For the first time, this treatment was used as rescue therapy in a pediatric patient with a life-threatening respiratory syndrome associated with the filamin A (FLNA) gene mutation. METHODS:A ch...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.24497
更新日期:2020-01-01 00:00:00
abstract::Necrotizing sarcoid granulomatosis (NSG) is characterized by pulmonary nodular infiltrates, a typical histology, and a benign clinical course. The etiology and pathogenesis of the disease are still unknown. In childhood, it is extremely rare, with only three reported cases so far. Here we report on an 8-year-old girl,...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.10242
更新日期:2003-05-01 00:00:00
abstract::Respiration rate is an important indicator of a person's health, and thus it is monitored when performing clinical evaluations. There are different approaches for respiration monitoring, but generally they can be classed as contact or noncontact. For contact methods, the sensing device (or part of the instrument conta...
journal_title:Pediatric pulmonology
pub_type: 杂志文章,评审
doi:10.1002/ppul.21416
更新日期:2011-06-01 00:00:00
abstract::The aim of our study was to examine the effect of labor and birth canal compression on the rate of clearance of lung fluid. We recruited 10 babies born by vaginal delivery and 10 born by elective cesarean section (ECS). Thoracic gas volume (TGV) was measured using total body plethysmography, and functional residual ca...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/(sici)1099-0496(199905)27:5<318::aid-ppul4
更新日期:1999-05-01 00:00:00
abstract:BACKGROUND:Asthma is a chronic lower airway inflammatory disease. Nitric oxide is an inflammatory mediator produced endogenously in the airway. Previous studies have demonstrated that the fractional concentration of exhaled nitric oxide (FeNO) is increased in asthma. OBJECTIVES:To investigate if FeNO concentrations we...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.22705
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) and endoscopic ultrasound with an echobronchoscope-guided fine needle aspiration (EUS-B-FNA) are useful modalities in the evaluation of mediastinal pathologies in adults. However, sparse data are available in children. OBJECTIVE:To...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.24313
更新日期:2019-06-01 00:00:00
abstract:UNLABELLED:Vascular rings (VR) may produce extrinsic compression of trachea and/or esophagus. Diagnosis relies on nonspecific clinical data from resulting compression and image studies, mainly angiography, computed tomography, and cardiovascular MRI. Because of their low incidence, diagnosis is often missed. The role o...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/ppul.21216
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVES:To determine 1) what proportion of abstracts of randomized controlled trials (RCTs) presented at international conferences on cystic fibrosis (CF) are published as full reports, 2) time to publication, and 3) factors that might delay or prevent publication. METHODS:At the end of 1995, the Cochrane CF Group'...
journal_title:Pediatric pulmonology
pub_type: 杂志文章
doi:10.1002/(sici)1099-0496(199808)26:2<101::aid-ppul5
更新日期:1998-08-01 00:00:00