Nasal airflow and thoracoabdominal motion in children using infrared thermographic video processing.

abstract：:Measurements of arterial oxygen tension (PaO2) while breathing room air, and maximum expiratory flow volume curves were performed in 34 patients with cystic fibrosis (age range 7-27 years, 24 males and 10 females). Logistic regression was performed using forced vital capacity (FVC), forced expiratory volume in 1 secon...

journal_title：Pediatric pulmonology

authors： Stecenko AA,Postotnik L,Thomas RG

更新日期：1989-01-01 00:00:00

abstract：:Spontaneous hemopneumothorax (SHP) is a rare potentially life-threatening condition that occurs in predominantly young adolescents. The resultant massive hemorrhage leading to hypovolemic shock can be a surgical emergency. It constitutes 1-12% of all spontaneous pneumothoraces and presents with two cardinal features, ...

journal_title：Pediatric pulmonology

authors： Chen TH,Tseng YH,Tseng CM,Chiang HH,Lin TJ

更新日期：2014-01-01 00:00:00

abstract：:Pertussis carries a high risk of mortality in very young infants. The mechanism of refractory cardio-respiratory failure is complex and not clearly delineated. We aimed to examine the clinico-pathological features and suggest how they may be related to outcome, by multi-center review of clinical records and post-morte...

journal_title：Pediatric pulmonology

authors： Sawal M,Cohen M,Irazuzta JE,Kumar R,Kirton C,Brundler MA,Evans CA,Wilson JA,Raffeeq P,Azaz A,Rotta AT,Vora A,Vohra A,Abboud P,Mirkin LD,Cooper M,Dishop MK,Graf JM,Petros A,Klonin H

更新日期：2009-10-01 00:00:00

abstract：:Obstructive sleep apnea syndrome (OSAS) has been associated with reduced neurocognitive performance in children, but the underlying etiology is unclear. The aim of this study was to evaluate the relationship between hypoxemia, respiratory arousals, and neurocognitive performance in snoring children referred for adenot...

journal_title：Pediatric pulmonology

authors： Kennedy JD,Blunden S,Hirte C,Parsons DW,Martin AJ,Crowe E,Williams D,Pamula Y,Lushington K

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Magnetic Resonance Imaging (MRI) techniques to image the larynx have evolved rapidly into a promising and safe imaging modality, without need for sedation or ionizing radiation. MRI is therefore of great interest to image pediatric laryngeal diseases. Our aim was to review MRI developments relevant for the p...

journal_title：Pediatric pulmonology

authors： Elders BBLJ,Hermelijn SM,Tiddens HAWM,Pullens B,Wielopolski PA,Ciet P

更新日期：2019-04-01 00:00:00

abstract：:Ten infants with evidence of impending respiratory failure from severe bronchiolitis were successfully treated with continuous positive airway pressure (NCPAP) with double nasal prongs. Their mean (SD) age was 6.7 (3.8) months and mean (SD) body weight was 7.1 (2.1) kg. Respiratory assessments were made immediately be...

journal_title：Pediatric pulmonology

authors： Soong WJ,Hwang B,Tang RB

更新日期：1993-09-01 00:00:00

abstract：:C-reactive protein (CRP) concentrations were evaluated in 9 cystic fibrosis (CF) patients with acute pulmonary exacerbations and 14 patients with acute exacerbations of asthma without any symptoms of an acute infection. CRP concentrations were serially evaluated over the course of therapy in CF patients and compared w...

journal_title：Pediatric pulmonology

authors： Friesen CA,Wiens LA,Burry VF,Portnoy J,Roberts CC

更新日期：1995-10-01 00:00:00

abstract：:A new method that permits the measurement of adult-type maximal expiratory flow-volume curves and fractional lung volumes in sedated infants was recently described. The purpose of this study was to define the normal range for these new measures of pulmonary function in infants and young children. Measurements of force...

journal_title：Pediatric pulmonology

authors： Castile R,Filbrun D,Flucke R,Franklin W,McCoy K

更新日期：2000-09-01 00:00:00

abstract：:We compared the performance of selected ultrasonic and jet nebulizers when aerosolizing several antibiotic formulations to determine optimum combinations for delivery of a respirable antibiotic aerosol. Three ultrasonic devices were tested: the UltraNeb 99/100, the UltraAIR and the Aerosonic. The reusable jet nebulize...

journal_title：Pediatric pulmonology

authors： Weber A,Morlin G,Cohen M,Williams-Warren J,Ramsey B,Smith A

更新日期：1997-04-01 00:00:00

abstract：:Exposure to chronic constant or intermittent hypoxia (CCH or CIH) may have different effects on growth and development in early life. In this work, we exposed postnatal day 2 (P2) CD1 mice to CCH or CIH (11% O2) for 4 weeks and examined the effect of hypoxia on body and organ growth until P30. Regression analysis show...

journal_title：Pediatric pulmonology

authors： Farahani R,Kanaan A,Gavrialov O,Brunnert S,Douglas RM,Morcillo P,Haddad GG

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Quantifying the chest wall is useful in documenting thoracoabdominal synchrony during the neonatal period. Subjective measures are often used rather than gold-standard methods due to their practicality in clinical practice. The aim of the present study is to compare the reliability between a newly proposed m...

journal_title：Pediatric pulmonology

authors： Gomes DC,Azevedo IG,de Figueiredo Araújo AG,da Costa Lopes LD,Nagem DAP,Magalhães FA,Pereira SA

更新日期：2020-05-01 00:00:00

abstract：:Forced oscillatory respiratory resistance was measured in 138 healthy children aged 2- to 16-years-old using a commercial unit. Regression analysis was performed using the resistance measurements obtained at frequencies of 6 Hz and 26 Hz and averages of measurements obtained at frequencies of from 6-26 Hz, 6-10 Hz, an...

journal_title：Pediatric pulmonology

authors： Hordvik NL,König P,Morris DA,Kreutz C,Pimmel RL

更新日期：1985-05-01 00:00:00

abstract：RATIONALE:Secondhand smoke (SHS) has deleterious respiratory, immune, and nutritional effects in children, but there is little data regarding the effects of SHS exposure in infants with cystic fibrosis (CF). METHODS:A retrospective chart review was undertaken from 2008 to 2012 of 75 infants with CF. Growth, lung funct...

journal_title：Pediatric pulmonology

authors： Kopp BT,Sarzynski L,Khalfoun S,Hayes D Jr,Thompson R,Nicholson L,Long F,Castile R,Groner J

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:Among older children, sleep-disordered breathing (SDB) is associated with measurable neurocognitive consequences. However, diagnostic SDB thresholds are lacking for infants < 12 months. We sought to evaluate the relationship between SDB indices, gestational age (GA), and postmenstrual age (PMA) for infants wh...

journal_title：Pediatric pulmonology

authors： Matlen LB,Hassan F,Shellhaas RA

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:We hypothesized airway inflammation can be detected non-invasively by induced sputum (IS) or peripheral blood eosinophilia, and IS can detect bacterial and viral infection in preschool children with airway disease, with results comparable to broncho-alveolar lavage (BAL). METHODS:Preschool children with cys...

journal_title：Pediatric pulmonology

authors： Jochmann A,Artusio L,Robson K,Nagakumar P,Collins N,Fleming L,Bush A,Saglani S

更新日期：2016-08-01 00:00:00

abstract：INTRODUCTION:Induced sputum sampling holds promise as a method for obtaining samples representative of the lower airways in young children. Collection of induced sputum samples in young children differs from older children and adults' as pharyngeal suctioning is often required. Our aim was to determine the sensitivity ...

journal_title：Pediatric pulmonology

authors： D'Sylva P,Caudri D,Shaw N,Turkovic L,Douglas T,Bew J,Keil AD,Stick S,Schultz A

更新日期：2017-02-01 00:00:00

abstract：:The aim of this study was to assess if the Hering-Breuer reflex could be provoked in young children. Thirty asthmatic children with a mean age of 5.3 years and 18 healthy children with a mean age of 7.0 years were studied. The presence of the reflex was indicated by prolongation of the spontaneous expiratory time foll...

journal_title：Pediatric pulmonology

authors： Greenough A,Pool J

更新日期：1991-01-01 00:00:00

abstract：:The main physiological impact of high flow nasal cannula (HFNC) therapy is presumed to be a decrease in work of breathing (WOB). To assess this, diaphragmatic electrical activity and esophageal pressure changes were measured off then on HFNC delivered at 2 L/kg/min, in 14 infants with bronchiolitis and 14 cardiac infa...

journal_title：Pediatric pulmonology

authors： Pham TM,O'Malley L,Mayfield S,Martin S,Schibler A

更新日期：2015-07-01 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：:Severe bronchopulmonary dysplasia (BPD) is frequently associated with asthma. The combination is often severe enough to necessitate corticosteroid therapy. There are no commercially available nebulizer solutions of corticosteroids for use in infants and young children. Seven infants and small children with very severe...

journal_title：Pediatric pulmonology

authors： König P,Shatley M,Levine C,Mawhinney TP

更新日期：1992-08-01 00:00:00

abstract：:Pneumogram (PG) recordings were performed in 87 very low birthweight (VLBW) asymptomatic infants just prior to hospital discharge to determine the relationships between: 1) a prior history of apnea of prematurity (AOP) and cardiorespiratory pattern; and 2) cardiorespiratory pattern at hospital discharge and postconcep...

journal_title：Pediatric pulmonology

authors： Hageman JR,Holmes D,Suchy S,Hunt CE

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Patient-reported outcomes (PROs) are increasingly used to evaluate the efficacy of new treatments and the progression of chronic diseases. The Cystic Fibrosis Questionnaire-Revised (CFQ-R) is a disease-specific, PRO measure of health-related quality of life (HRQOL). We evaluated associations between changes ...

journal_title：Pediatric pulmonology

authors： Sawicki GS,Rasouliyan L,McMullen AH,Wagener JS,McColley SA,Pasta DJ,Quittner AL

更新日期：2011-01-01 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：:Exercise-induced asthma (EIA) is a possible cause of poor physical performance in children. No data are available on the value of respiratory symptoms to discriminate children with bad physical fitness from children with EIA. We evaluated respiratory symptoms in school-age children during and after exercise in relatio...

journal_title：Pediatric pulmonology

authors： De Baets F,Bodart E,Dramaix-Wilmet M,Van Daele S,de Bilderling G,Masset S,Vermeire P,Michel O

更新日期：2005-04-01 00:00:00

abstract：:Asthma has been found related to a higher risk of psychological problems. Inconsistent results have been reported with respect to the quality of life of children with asthma. So there may be a complex relationship between asthma severity, quality of life, and psychological factors. The aim of this study was to examine...

journal_title：Pediatric pulmonology

authors： Goldbeck L,Koffmane K,Lecheler J,Thiessen K,Fegert JM

更新日期：2007-01-01 00:00:00

abstract：:A microbe-specific diagnosis in community-acquired pneumonia (CAP) is difficult in children, and studies on nonspecific chest radiographic and host response markers have been inconsistent. Serum procalcitonin (PCT) is a newly recognized, promising marker for differentiating between bacterial and viral infections. Seru...

journal_title：Pediatric pulmonology

authors： Korppi M,Remes S,Heiskanen-Kosma T

更新日期：2003-01-01 00:00:00

abstract：RATIONALE OF THE STUDY:Increased neonatal fraction of exhaled nitric oxide (FeNO) is associated with lung symptoms early in life, while predictors of neonatal FeNO levels are unknown. The objective of this study was to investigate perinatal and genetic predictors of FeNO in healthy at-risk neonates. METHODS:FeNO was m...

journal_title：Pediatric pulmonology

authors： Chawes BL,Bischoff AL,Kreiner-Møller E,Buchvald F,Hakonarson H,Bisgaard H

更新日期：2015-02-01 00:00:00

abstract：:Our study was aimed at elucidating the effect of strenuous maternal exercise (running at a speed of 20 m/min) on fetal somatic growth and lung development. Dams were separated into three groups: (1) exercising during the entire course of pregnancy; (2) exercising from the 16th to the 20th gestational day; and (3) cont...

journal_title：Pediatric pulmonology

authors： Nagai A,Sakamoto K,Konno K

更新日期：1993-06-01 00:00:00

abstract：RATIONAL:This study aims at describing the use of bilevel positive airway pressure (BiPAP) in infants with severe bronchiolitis. WORKING HYPOTHESIS:The use of BiPAP in infants with bronchiolitis may be associated with a worst outcome. STUDY DESIGN:A single-center retrospective study performed from October 2013 to Apr...

journal_title：Pediatric pulmonology

authors： Delacroix E,Millet A,Pin I,Mortamet G

更新日期：2020-11-01 00:00:00

abstract：:The purpose of this study was to compare the pathogens obtained by oropharyngeal suction (OPS) and bronchoalveolar lavage (BAL) in children with chronic pulmonary infections. Forty-four children (mean age of 6.1 years; range 4 months to 15 years) were included in the study (27 children with recurrent localized lung in...

journal_title：Pediatric pulmonology

authors： Avital A,Uwyyed K,Picard E,Godfrey S,Springer C

更新日期：1995-07-01 00:00:00