Published in Am J Respir Crit Care Med on November 10, 2005
Exhaled breath condensates: analyzing the expiratory plume. Am J Respir Crit Care Med (2012) 1.45
Acid-sensitive vagal sensory pathways and cough. Pulm Pharmacol Ther (2006) 1.13
Epithelial organic cation transporters ensure pH-dependent drug absorption in the airway. Am J Respir Cell Mol Biol (2006) 0.95
Large-scale, ion-current-based proteomics investigation of bronchoalveolar lavage fluid in chronic obstructive pulmonary disease patients. J Proteome Res (2013) 0.87
Exhaled breath marker in asthma patients with gastroesophageal reflux disease. J Clin Biochem Nutr (2007) 0.86
Non-invasive evaluation of pulmonary glutathione in the exhaled breath condensate of otherwise healthy alcoholics. Respir Med (2007) 0.85
Peptide-nanowire hybrid materials for selective sensing of small molecules. J Am Chem Soc (2008) 0.84
Discriminant analysis of Raman spectra for body fluid identification for forensic purposes. Sensors (Basel) (2010) 0.84
Effect of allergen-specific immunotherapy with purified Alt a1 on AMP responsiveness, exhaled nitric oxide and exhaled breath condensate pH: a randomized double blind study. Allergy Asthma Clin Immunol (2010) 0.81
Drinking influences exhaled breath condensate acidity. Lung (2008) 0.80
Exhaled breath condensate--from an analytical point of view. Biochem Med (Zagreb) (2013) 0.78
Exhaled breath condensate pH does not discriminate asymptomatic gastroesophageal reflux or the response to lansoprazole treatment in children with poorly controlled asthma. J Allergy Clin Immunol Pract (2014) 0.77
Possible impact of salivary influence on cytokine analysis in exhaled breath condensate. Anal Chem Insights (2007) 0.77
Exhaled Breath Condensate: Technical and Diagnostic Aspects. ScientificWorldJournal (2015) 0.77
Exhaled breath condensate pH. Am J Respir Crit Care Med (2006) 0.77
In vivo pH mapping of injured lungs using hyperpolarized [1-(13) C]pyruvate. Magn Reson Med (2016) 0.76
Levels of Exhaled Breath Condensate pH and Fractional Exhaled Nitric Oxide in Retired Coal Miners. Toxicol Res (2010) 0.75
Effect of airway acidosis and alkalosis on airway vascular smooth muscle responsiveness to albuterol. BMC Pharmacol Toxicol (2015) 0.75
Why conventional exhaled breath condensate pH studies cannot provide reliable estimates of airway acidification. Chest (2011) 0.75
Reference spirometric values using techniques and equipment that meet ATS recommendations. Am Rev Respir Dis (1981) 10.89
The effect of air pollution on lung development from 10 to 18 years of age. N Engl J Med (2004) 8.58
Endogenous airway acidification. Implications for asthma pathophysiology. Am J Respir Crit Care Med (2000) 5.27
pH in expired breath condensate of patients with inflammatory airway diseases. Am J Respir Crit Care Med (2002) 3.37
Dilution of respiratory solutes in exhaled condensates. Am J Respir Crit Care Med (2002) 2.66
Expression and activity of pH-regulatory glutaminase in the human airway epithelium. Am J Respir Crit Care Med (2002) 2.54
Exhaled breath condensate pH is a robust and reproducible assay of airway acidity. Eur Respir J (2003) 2.51
Exhaled breath condensate pH and exhaled nitric oxide in allergic asthma and in cystic fibrosis. Thorax (2005) 2.39
Reduced pH and chloride levels in exhaled breath condensate of patients with chronic cough. Thorax (2004) 2.36
Exhaled breath condensate acidification in acute lung injury. Respir Med (2003) 1.87
A simple method for estimating respiratory solute dilution in exhaled breath condensates. Am J Respir Crit Care Med (2003) 1.74
Association between air pollution and lung function growth in southern California children: results from a second cohort. Am J Respir Crit Care Med (2002) 1.72
Airways in cystic fibrosis are acidified: detection by exhaled breath condensate. Thorax (2002) 1.51
Acid stress in the pathology of asthma. J Allergy Clin Immunol (2004) 1.45
The promise and perils of exhaled breath condensates. Am J Physiol Lung Cell Mol Physiol (2004) 1.33
Epithelial lining fluid solute concentrations in chronic obstructive lung disease patients and normal subjects. J Appl Physiol (1985) (2005) 1.25
Exhaled breath condensate pH assays are not influenced by oral ammonia. Thorax (2005) 1.17
Exhaled breath condensate detects markers of pulmonary inflammation after cardiothoracic surgery. Am J Respir Crit Care Med (2003) 1.13
Reproducibility of exhaled breath condensate pH in chronic obstructive pulmonary disease. Eur Respir J (2005) 1.10
Sampling airway surface liquid: non-volatiles in the exhaled breath condensate. Lung (2004) 1.08
Breath condensate pH in children with cystic fibrosis and asthma: a new noninvasive marker of airway inflammation? Chest (2004) 1.01
Recent clinical investigations examining the association of asthma and gastroesophageal reflux. Am J Med (2003) 0.93
Oat bran increases serum acetate of hypercholesterolemic men. Am J Clin Nutr (1992) 0.92
Hyperresponsiveness of cough receptors in patients with bronchial asthma. Pediatrics (1985) 0.90
Human salivary anionic analysis using ion chromatography. Arch Oral Biol (2004) 0.84
Breath ammonia depletion and its relevance to acidic aerosol exposure studies. Arch Environ Health (1992) 0.81
Exhaled breath condensates: a potential novel technique for detecting aspiration. Am J Med (2003) 0.81
Comparison of nasal and oral inhalation during exhaled breath condensate collection. Am J Respir Crit Care Med (2002) 0.80
Azithromycin for prevention of exacerbations of COPD. N Engl J Med (2011) 8.66
Pulmonary Rehabilitation: Joint ACCP/AACVPR Evidence-Based Clinical Practice Guidelines. Chest (2007) 5.01
An official American Thoracic Society/European Respiratory Society statement: key concepts and advances in pulmonary rehabilitation. Am J Respir Crit Care Med (2013) 4.49
A Randomized Trial of Long-Term Oxygen for COPD with Moderate Desaturation. N Engl J Med (2016) 3.99
Simvastatin for the prevention of exacerbations in moderate-to-severe COPD. N Engl J Med (2014) 3.51
A placebo-controlled, randomized trial of mesenchymal stem cells in COPD. Chest (2013) 2.71
Dilution of respiratory solutes in exhaled condensates. Am J Respir Crit Care Med (2002) 2.66
Older men are as responsive as young men to the anabolic effects of graded doses of testosterone on the skeletal muscle. J Clin Endocrinol Metab (2004) 2.47
Lung organogenesis. Curr Top Dev Biol (2010) 2.30
Treatment of chronic posterior laryngitis with esomeprazole. Laryngoscope (2006) 2.17
Pulmonary rehabilitation in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2005) 1.97
Benefits of supplemental oxygen in exercise training in nonhypoxemic chronic obstructive pulmonary disease patients. Am J Respir Crit Care Med (2003) 1.93
Coronary artery and thoracic calcium on noncontrast thoracic CT scans: comparison of ungated and gated examinations in patients from the COPD Gene cohort. J Cardiovasc Comput Tomogr (2010) 1.91
Attaining and maintaining isometric and isokinetic goals of the Shaker exercise. Dysphagia (2005) 1.84
Novel evidence for hypersensitivity of visceral sensory neural circuitry in irritable bowel syndrome patients. Gastroenterology (2006) 1.83
Esophageal body and upper esophageal sphincter motor responses to esophageal provocation during maturation in preterm newborns. J Pediatr (2003) 1.80
Methodology for using long-term accelerometry monitoring to describe daily activity patterns in COPD. COPD (2009) 1.79
Preparedness of the CTSA's structural and scientific assets to support the mission of the National Center for Advancing Translational Sciences (NCATS). Clin Transl Sci (2012) 1.76
A simple method for estimating respiratory solute dilution in exhaled breath condensates. Am J Respir Crit Care Med (2003) 1.74
Indicator dilution measurements of extravascular lung water: basic assumptions and observations. Am J Physiol Lung Cell Mol Physiol (2008) 1.74
An official American Thoracic Society/European Respiratory Society statement: update on limb muscle dysfunction in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2014) 1.73
A treadmill ramp protocol using simultaneous changes in speed and grade. Med Sci Sports Exerc (2003) 1.69
Predictors of chronic obstructive pulmonary disease exacerbation reduction in response to daily azithromycin therapy. Am J Respir Crit Care Med (2014) 1.68
Eosinophilic esophagitis in adults: an emerging problem with unique esophageal features. Gastrointest Endosc (2004) 1.65
Effect of maturation of the magnitude of mechanosensitive and chemosensitive reflexes in the premature human esophagus. J Pediatr (2006) 1.61
Testosterone dose-dependently increases maximal voluntary strength and leg power, but does not affect fatigability or specific tension. J Clin Endocrinol Metab (2003) 1.57
Pathophysiology of dyspnea in chronic obstructive pulmonary disease: a roundtable. Proc Am Thorac Soc (2007) 1.56
Physical and pH properties of gastroesophagopharyngeal refluxate: a 24-hour simultaneous ambulatory impedance and pH monitoring study. Am J Gastroenterol (2004) 1.56
Influence of sleep stages on esophago-upper esophageal sphincter contractile reflex and secondary esophageal peristalsis. Gastroenterology (2006) 1.54
Testosterone-induced increase in muscle size in healthy young men is associated with muscle fiber hypertrophy. Am J Physiol Endocrinol Metab (2002) 1.54
Skeletal muscle mRNA for IGF-IEa, IGF-II, and IGF-I receptor is decreased in sedentary chronic hemodialysis patients. Kidney Int (2005) 1.51
MicroRNA-mediated GABA Aα-1 receptor subunit down-regulation in adult spinal cord following neonatal cystitis-induced chronic visceral pain in rats. Pain (2013) 1.51
The small-caliber esophagus: an unappreciated cause of dysphagia for solids in patients with eosinophilic esophagitis. Gastrointest Endosc (2002) 1.48
Cluster analysis in the COPDGene study identifies subtypes of smokers with distinct patterns of airway disease and emphysema. Thorax (2014) 1.48
Exhaled breath condensates: analyzing the expiratory plume. Am J Respir Crit Care Med (2012) 1.45
Megestrol acetate stimulates weight gain and ventilation in underweight COPD patients. Chest (2002) 1.45
Sinusoidal high-intensity exercise does not elicit ventilatory limitation in chronic obstructive pulmonary disease. Exp Physiol (2013) 1.41
Effect of indacaterol on exercise endurance and lung hyperinflation in COPD. Respir Med (2011) 1.41
Constant work rate exercise testing: a tricky measure of exercise tolerance. COPD (2009) 1.40
Physiologic effects of an ambulatory ventilation system in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2013) 1.39
Esophago-glottal closure reflex in human infants: a novel reflex elicited with concurrent manometry and ultrasonography. Am J Gastroenterol (2007) 1.38
The promise and perils of exhaled breath condensates. Am J Physiol Lung Cell Mol Physiol (2004) 1.33
Pharyngeal swallowing: defining pharyngeal and upper esophageal sphincter relationships in human neonates. J Pediatr (2007) 1.32
Dose-dependent effects of testosterone on sexual function, mood, and visuospatial cognition in older men. J Clin Endocrinol Metab (2005) 1.28
Epithelial lining fluid solute concentrations in chronic obstructive lung disease patients and normal subjects. J Appl Physiol (1985) (2005) 1.25
Expression and function of Tec, Itk, and Btk in lymphocytes: evidence for a unique role for Tec. Mol Cell Biol (2004) 1.24
A randomized study comparing the Shaker exercise with traditional therapy: a preliminary study. Dysphagia (2009) 1.23
Unsedated transnasal endoscopy accurately detects Barrett's metaplasia and dysplasia. Gastrointest Endosc (2002) 1.23
Relative contribution of various airway protective mechanisms to prevention of aspiration during swallowing. Am J Physiol Gastrointest Liver Physiol (2003) 1.21
Exercise in maintenance hemodialysis patients induces transcriptional changes in genes favoring anabolic muscle. J Am Soc Nephrol (2007) 1.21
Lower esophageal sphincter relaxation reflex kinetics: effects of peristaltic reflexes and maturation in human premature neonates. Am J Physiol Gastrointest Liver Physiol (2010) 1.20
Exercise training decreases ventilatory requirements and exercise-induced hyperinflation at submaximal intensities in patients with COPD. Chest (2005) 1.19
Definition and implications of novel pharyngo-glottal reflex in human infants using concurrent manometry ultrasonography. Am J Gastroenterol (2009) 1.19
Endurance exercise training during haemodialysis improves strength, power, fatigability and physical performance in maintenance haemodialysis patients. Nephrol Dial Transplant (2005) 1.19
Altered visceral sensation in response to somatic pain in the rat. Gastroenterology (2004) 1.13
Effect of postnatal maturation on the mechanisms of esophageal propulsion in preterm human neonates: primary and secondary peristalsis. Am J Gastroenterol (2009) 1.13
Aclidinium bromide improves exercise endurance and lung hyperinflation in patients with moderate to severe COPD. Respir Med (2010) 1.13
A role for Wnt signaling genes in the pathogenesis of impaired lung function in asthma. Am J Respir Crit Care Med (2009) 1.12
Clinical and radiographic correlates of hypoxemia and oxygen therapy in the COPDGene study. Respir Med (2011) 1.12
Mechanisms of airway protection during retching, vomiting, and swallowing. Am J Physiol Gastrointest Liver Physiol (2002) 1.11
Augmentation of deglutitive thyrohyoid muscle shortening by the Shaker Exercise. Dysphagia (2008) 1.05
Metabolic and morphometric profile of muscle fibers in chronic hemodialysis patients. J Appl Physiol (1985) (2011) 1.04
Effect of curcumin on acidic pH-induced expression of IL-6 and IL-8 in human esophageal epithelial cells (HET-1A): role of PKC, MAPKs, and NF-kappaB. Am J Physiol Gastrointest Liver Physiol (2008) 1.02
Esophageal sensation in premature human neonates: temporal relationships and implications of aerodigestive reflexes and electrocortical arousals. Am J Physiol Gastrointest Liver Physiol (2011) 1.01
Improvement in self-reported exercise participation with the combination of tiotropium and rehabilitative exercise training in COPD patients. Int J Chron Obstruct Pulmon Dis (2008) 1.01
An Official American Thoracic Society/European Respiratory Society Policy Statement: Enhancing Implementation, Use, and Delivery of Pulmonary Rehabilitation. Am J Respir Crit Care Med (2015) 1.00
Cerebral cortical registration of subliminal visceral stimulation. Gastroenterology (2002) 0.99
Human esophageal microvascular endothelial cells respond to acidic pH stress by PI3K/AKT and p38 MAPK-regulated induction of Hsp70 and Hsp27. Am J Physiol Cell Physiol (2006) 0.99
Utility of exhaled breath condensates in chronic obstructive pulmonary disease: a critical review. Curr Opin Pulm Med (2005) 0.97
Correlation of glottal closure using concurrent ultrasonography and nasolaryngoscopy in children: a novel approach to evaluate glottal status. Dysphagia (2006) 0.97
Acute nociceptive somatic stimulus sensitizes neurones in the spinal cord to colonic distension in the rat. J Physiol (2004) 0.96
Swallow syncope in association with Schatzki ring and hypertensive esophageal peristalsis: report of three cases and review of the literature. Dysphagia (2005) 0.96
Skeletal muscle adaptations to testosterone and resistance training in men with COPD. J Appl Physiol (1985) (2007) 0.95
Characterization of the cerebral cortical representation of heartburn in GERD patients. Am J Physiol Gastrointest Liver Physiol (2003) 0.95
Unsedated transnasal endoscopy: a new technique for accurately detecting and grading esophageal varices in cirrhotic patients. Am J Gastroenterol (2002) 0.94
Assessment of exhaled breath condensate pH. Am J Respir Crit Care Med (2011) 0.94
Prenatal nicotine increases testosterone levels in the fetus and female offspring. Nicotine Tob Res (2003) 0.94
Dickkopf homologs in squamous mucosa of esophagitis patients are overexpressed compared with Barrett's patients and healthy controls. Am J Gastroenterol (2006) 0.93
Effect of systemic alcohol and nicotine on airway protective reflexes. Am J Gastroenterol (2009) 0.92
Changes in body composition in patients with chronic obstructive pulmonary disease: do they influence patient-related outcomes? Ann Nutr Metab (2013) 0.91
Laryngo-upper esophageal sphincter contractile reflex in humans deteriorates with age. Gastroenterology (2004) 0.91
Anemia in cystic fibrosis: incidence, mechanisms, and association with pulmonary function and vitamin deficiency. Nutr Clin Pract (2008) 0.90
Pharyngeal airway protective reflexes are triggered before the maximum volume of fluid that the hypopharynx can safely hold is exceeded. Am J Physiol Gastrointest Liver Physiol (2011) 0.90
Pulmonary rehabilitation: WHAT WE KNOW AND WHAT WE NEED TO KNOW. J Cardiopulm Rehabil Prev (2009) 0.89
Effect of exercise on mRNA levels for growth factors in skeletal muscle of hemodialysis patients. J Ren Nutr (2006) 0.89
Functional connectivity of the cortical swallowing network in humans. Neuroimage (2013) 0.89
Altered expression of P2X3 in vagal and spinal afferents following esophagitis in rats. Histochem Cell Biol (2009) 0.88
Neonatal nociceptive somatic stimulation differentially modifies the activity of spinal neurons in rats and results in altered somatic and visceral sensation. J Physiol (2006) 0.88