Interaction between chest wall motion and lung mechanics in normal infants and infants with bronchopulmonary dysplasia.

abstract：RATIONALE:Whether asthma constitutes a risk factor for coronavirus disease-2019 (COVID-19) is unclear. Here, we aimed to assess whether asthma, the most common chronic disease in children, is associated with higher COVID-19 risk or severity in pediatric populations. METHODS:We performed a systematic literature search ...

journal_title：Pediatric pulmonology

authors： Castro-Rodriguez JA,Forno E

更新日期：2020-09-01 00:00:00

abstract：:In adults, the term specific pulmonary renal syndrome describes disorders with pulmonary and glomerular manifestations and includes Wegener's granulomatosis, Goodpasture disease, and systemic lupus erythematosus. Nonspecific pulmonary renal syndrome refers to either pulmonary disease complicating glomerular disease, o...

journal_title：Pediatric pulmonology

authors： von Vigier RO,Trummler SA,Laux-End R,Sauvain MJ,Truttmann AC,Bianchetti MG

更新日期：2000-05-01 00:00:00

abstract：:The pediatric pneumogram is a frequently used tool in the diagnosis and management of apnea during infancy. We analyzed 287 pneumographic recordings from 123 full-term infants (63 males) obtained during the first 12 months of life to establish normative values for apnea, periodic breathing, and bradycardia. The result...

journal_title：Pediatric pulmonology

authors： Kelly DH,Stellwagen LM,Kaitz E,Shannon DC

更新日期：1985-07-01 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

authors： Broglia B,Bisero E,Sclavo L,Andreozzi P

更新日期：2006-05-01 00:00:00

abstract：:Measurements of thoracic gas volume (TGV), airway resistance (Raw), and airway conductance (Gaw) were calculated in a group of 42 normal infants using a whole-body plethysmograph. Maximum expiratory flow at functional residual capacity was measured in a separate group of 108 normal infants. Using data obtained from th...

journal_title：Pediatric pulmonology

authors： Hampton F,Beardsmore CS,Morgan W,Williams A,Taussig L,Thompson JR

更新日期：1992-11-01 00:00:00

abstract：:The long-term efficacy and safety of aminoglycoside aerosol therapy for Pseudomonas aeruginosa colonization/infection in cystic fibrosis has not been fully investigated. In the present study, 14 patients with cystic fibrosis, ages 8-19 years (mean: 13.3 years), received tobramycin aerosol therapy for a mean duration o...

journal_title：Pediatric pulmonology

authors： Steinkamp G,Tümmler B,Gappa M,Albus A,Potel J,Döring G,von der Hardt H

更新日期：1989-01-01 00:00:00

abstract：:The term "atypical" pneumonia has been used to differentiate infections caused by Chlamydia pneumoniae, Mycoplasma pneumoniae, Legionella, and other related organisms from pneumonia caused by classic bacteria, the prototype being Streptococcus pneumoniae. However, recent studies demonstrated that the clinical presenta...

journal_title：Pediatric pulmonology

authors： Hammerschlag MR

更新日期：2003-11-01 00:00:00

abstract：OBJECTIVES:In hospitalized and nonhospitalized children with asthma exacerbations, we evaluated the determinants of (a) prolonged cough on day-14 and (b) asthma quality of life (QoL) questionnaires for parents (PACQLQ) on day-21. We hypothesized that children with more severe acute asthma are more likely to have prolon...

journal_title：Pediatric pulmonology

authors： Teoh L,Chatfield MD,Acworth JP,McCallum GB,Chang AB

更新日期：2020-11-12 00:00:00

abstract：:Spirometric testing is traditionally achievable in children of school-age and beyond. Incorporation of interactive incentives motivates preschool children to facilitate measurement of forced expiratory indices. Validated spirometric reference standards are available for Caucasian preschoolers but lacking in Asians. We...

journal_title：Pediatric pulmonology

authors： Leung TF,Liu TC,Mak KK,Su X,Sy HY,Li AM,Lau JT,Lum S,Wong GW

更新日期：2013-11-01 00:00:00

abstract：:Prenatal cigarette smoke (CS) exposure, in combination with hypoxia and/or hyperthermia can lead to gasping and attenuated recovery from hypoxia in 7 days old rat pups. We studied 95 unanesthetized spontaneously breathing 14 days old rat pups to investigate if the destabilizing effects of increased ambient temperature...

journal_title：Pediatric pulmonology

authors： Pendlebury JD,Yusuf K,Bano S,Lumb KJ,Schneider JM,Hasan SU

更新日期：2012-05-01 00:00:00

abstract：:Maternal retinoid administration has beneficial effects on lung development in the nitrofen rodent toxic model of congenital diaphragmatic hernia (DH). We wanted to investigate the effects in a surgical model, where the retinoid signaling pathway is not primarily disrupted by the toxic agent. We created DH in fetal ra...

journal_title：Pediatric pulmonology

authors： Gallot D,Coste K,Jani J,Roubliova X,Marceau G,Velemir L,Verheyen A,Lemery D,Sapin V,Deprest J

更新日期：2008-06-01 00:00:00

abstract：:The incidence of empyema complicating community-acquired pneumonia is increasing and causes significant childhood morbidity. Pneumococcal infection remains the most common isolated cause in developed countries, with Staphylococcus aureus the predominant pathogen in the developing world. Newer molecular techniques util...

journal_title：Pediatric pulmonology

authors： Jaffé A,Balfour-Lynn IM

更新日期：2005-08-01 00:00:00

abstract：:Tracheal bronchus (TRB) has been generally considered an anatomical variant of the tracheobronchial tree without a precise pathological effect. Its prevalence is estimated to be between 0.2% to 3% of all children undergoing bronchoscopy and scientific information has been limited to case reports or small case series. ...

journal_title：Pediatric pulmonology

authors： Moreno M,Castillo-Corullón S,Pérez-Ruiz E,Luna MC,Antón-Pacheco JL,Mondejar-Lopez P,De-la-Serna O,Villa JR,Osona B,Torres-Borrego J,Santiago-Burruchaga M,Asensio O,Andres-Martin A,Delgado-Pecellin I,González Y,Palmero A,E

更新日期：2019-10-01 00:00:00

abstract：:We retrospectively reviewed the spectrum, course, and outcome of pulmonary diseases in 66 children with AIDS, hospitalized between 1982 and 1988, prior to the use of zidovudine. Fifty-two of the 66 (79%) patients developed pulmonary problems. In fifty-two percent of all patients, a pulmonary problem was the first symp...

journal_title：Pediatric pulmonology

authors： Marolda J,Pace B,Bonforte RJ,Kotin NM,Rabinowitz J,Kattan M

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND:Although the benefits of recombinant human deoxyribonuclease (dornase alfa) in patients with cystic fibrosis (CF) are established, its optimal timing in relation to physiotherapy is unknown. As its enzymatic effect lasts for 6-11 hr, dornase alfa may be more efficacious if the time interval between inhalatio...

journal_title：Pediatric pulmonology

authors： Wilson CJ,Robbins LJ,Murphy JM,Chang AB

更新日期：2007-12-01 00:00:00

abstract：:The clinical course of sarcoidosis in children has not been well defined. Eight children with symptomatic sarcoidosis included in this study underwent pulmonary function tests and bronchoscopy with bronchoalveolar lavage (BAL) before treatment and during steroid therapy. At the start of therapy, functional parameters,...

journal_title：Pediatric pulmonology

authors： Chadelat K,Baculard A,Grimfeld A,Tournier G,Boule M,Boccon-Gibod L,Clement A

更新日期：1993-07-01 00:00:00

abstract：BACKGROUND:Most international asthma guidelines recommend that children ≤5 years with asthma or recurrent wheezing be treated with daily low- moderate dose inhaled corticosteroids (ICS) as the preferred controller and leukotriene receptor antagonists (LTRA) as alternative therapy. There is no systematic review comparin...

journal_title：Pediatric pulmonology

authors： Castro-Rodriguez JA,Rodriguez-Martinez CE,Ducharme FM

更新日期：2018-12-01 00:00:00

abstract：:Our purpose was to identify and further characterize physiologic mechanisms relevant to autoresuscitation from hypoxic apnea in infants dying suddenly and unexpectedly. We studied cardiorespiratory recordings of 24 infants (age range, 0.8-21 months) who died suddenly while being monitored at home. These recordings wer...

journal_title：Pediatric pulmonology

authors： Sridhar R,Thach BT,Kelly DH,Henslee JA

更新日期：2003-08-01 00:00:00

abstract：:Multiresistance in Stenotrophomonas maltophilia limits the effectiveness of antimicrobial therapy for infections due to this organism. It can be of special concern in cystic fibrosis (CF) patients due to frequent antimicrobial administration. The in vitro activity of 41 antimicrobial agents against 76 epidemiologicall...

journal_title：Pediatric pulmonology

authors： Cantón R,Valdezate S,Vindel A,Sánchez Del Saz B,Maíz L,Baquero F

更新日期：2003-02-01 00:00:00

abstract：:A potentially useful method to monitor respiratory mechanics in artificially ventilated patients consists of analyzing the relationship between tracheal pressure (P), lung volume (V), and gas flow (V) by multiple linear regression (MLR) using a suitable model. Contrary to other methods, it does not require any particu...

journal_title：Pediatric pulmonology

authors： Rousselot JM,Peslin R,Duvivier C

更新日期：1992-07-01 00:00:00

abstract：:The choice of antibiotics for sinusitis in children with cystic fibrosis (CF) is empirical or based on lower airway cultures, because sinus cultures are difficult to obtain. The aim of this study was to identify the main organisms cultured from CF children with chronic sinusitis, and to evaluate the concordance of con...

journal_title：Pediatric pulmonology

authors： Muhlebach MS,Miller MB,Moore C,Wedd JP,Drake AF,Leigh MW

更新日期：2006-05-01 00:00:00

abstract：:Since persistent pulmonary hypertension of the newborn (PPHN) often occurs as a life-threatening illness, it would be advantageous to identify the highest-risk infants within the first 24 hours of life so that transfer to centers with extracorporeal membrane oxygenation (ECMO) or high-frequency ventilation can be faci...

journal_title：Pediatric pulmonology

authors： Davis JM,Spitzer AR,Cox C,Fox WW

更新日期：1988-01-01 00:00:00

abstract：:Foreign-body aspiration (FBA) is a commonly encountered serious problem during childhood, accounting for 7% of lethal accidents in children aged 1-3 years. Bronchoscopy is indicated when a clear history of FBA is present, but the history may be unreliable. Clinical manifestations can be seen in various diseases, and w...

journal_title：Pediatric pulmonology

authors： Aslan AT,Yalcin E,Ozcelik U,Ciftci AO,Kiper N

更新日期：2005-02-01 00:00:00

abstract：:Our objective was to determine the repeatability of bronchial responsiveness to mannitol dry powder (MDP) as an objective marker of asthma in children. MDP challenge was performed in children with stable asthma at the same time of the day on two separate occasions within a week. The test was terminated after a 15% fal...

journal_title：Pediatric pulmonology

authors： Barben J,Roberts M,Chew N,Carlin JB,Robertson CF

更新日期：2003-12-01 00:00:00

abstract：AIM:To analyze breathing pattern and mechanical ventilatory constraints during incremental exercise in healthy and cystic fibrosis (CF) children. METHODS:Thirteen healthy children and 6 children with cystic fibrosis volunteered to perform an incremental test on a treadmill. Exercise tidal flow/volume loops were plotte...

journal_title：Pediatric pulmonology

authors： Borel B,Leclair E,Thevenet D,Beghin L,Gottrand F,Fabre C

更新日期：2014-03-01 00:00:00

abstract：OBJECTIVE:Extremely low gestational age neonates (ELGANs) are at risk for pulmonary hypertension (PH). We hypothesized that PH, defined by echocardiogram at 36 weeks gestational age (GA), would associate with respiratory morbidity, increased oxidant stress, and reduced nitric oxide production. STUDY DESIGN:ELGANs in t...

journal_title：Pediatric pulmonology

authors： O'Connor MG,Suthar D,Vera K,Slaughter JC,Maitre NL,Steele S,Beller A,Fike CD,Aschner JL,Moore PE,Austin ED

更新日期：2018-03-01 00:00:00

abstract：:Increased numbers of eosinophils and increased concentrations of plasma proteins have been found in the airways of patients with mild asthma. We used an intact guinea pig trachea model to investigate the role of eosinophil peroxidase (EPO) in altering the function of the airway epithelial barrier. EPO in the presence ...

journal_title：Pediatric pulmonology

authors： Brottman GM,Regelmann WE,Slungaard A,Wangensteen OD

更新日期：1996-03-01 00:00:00

abstract：INTRODUCTION:The mammalian lung possesses the highest level of angiotensin converting enzyme (ACE) amongst all the organs. ACE is known to generate angiotensin (AT)-II from AT-I and to regulate serum bradykinin level, thereby controlling blood pressure. Recent data, however, indicate a role for ACE derived AT-II in ang...

journal_title：Pediatric pulmonology

authors： Castro EC,Parks WT,Galambos C

更新日期：2014-10-01 00:00:00

abstract：:Two hundred twenty-six healthy school children, with a mean age of 8.8 years; 62 girls mean age 8.8, 48 boys mean age 12.6 and 51 girls mean age 12.6 years at the start, were enrolled in a longitudinal study of lung function and tested annually for 5 years. All were free of respiratory symptoms, and none smoked more t...

journal_title：Pediatric pulmonology

authors： Hibbert ME,Hudson IL,Lanigan A,Landau LI,Phelan PD

更新日期：1990-01-01 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

authors： Furuya ME,Vargas MH,Ramírez-Figueroa JL,Félix-Heredia JL,González-Ortíz B,Rodríguez-Hernández L,Vera-Canelo JM

更新日期：2010-06-01 00:00:00