Responses of leukocytes to chemokines in whole blood and their antagonism by novel CC-chemokine receptor 3 antagonists.

abstract：:Snoring and sleeping apnea are reportedly associated with morbidity. We used home monitoring (MESAM IV) to measure snoring and sleep apnea in 294 men aged 40 to 65 yr from the volunteer register of the Busselton (Australia) Health Survey. In this group, 81% snored for more than 10% of the night and 22% for more than h...

journal_title：American journal of respiratory and critical care medicine

authors： Bearpark H,Elliott L,Grunstein R,Cullen S,Schneider H,Althaus W,Sullivan C

更新日期：1995-05-01 00:00:00

abstract：:We examined the influence of gender on the polysomnographic features of obstructive sleep apnea (OSA) in a retrospective study of 830 patients with OSA diagnosed by overnight polysomnography (PSG). The severity of OSA was determined from the apnea- hypopnea index (AHI) for total sleep time (AHI(TST)), and was classifi...

journal_title：American journal of respiratory and critical care medicine

authors： O'Connor C,Thornley KS,Hanly PJ

更新日期：2000-05-01 00:00:00

abstract：:To elucidate which cells are synthesizing tenascin in usual interstitial pneumonia (UIP) we have analyzed thoracoscopic or open lung biopsies from 30 patients with UIP by mRNA in situ hybridization, using (35)S-labeled tenascin RNA probes. The phenotype of the cells expressing tenascin mRNA was confirmed by immunohist...

journal_title：American journal of respiratory and critical care medicine

authors： Pääkkö P,Kaarteenaho-Wiik R,Pöllänen R,Soini Y

更新日期：2000-03-01 00:00:00

abstract：:Rationale: Pulmonary arterial hypertension (PAH) is a life-shortening condition. The European Society of Cardiology and European Respiratory Society and the REVEAL (North American Registry to Evaluate Early and Long-Term PAH Disease Management) risk score calculator (REVEAL 2.0) identify thresholds to predict 1-year m...

journal_title：American journal of respiratory and critical care medicine

authors： Lewis RA,Johns CS,Cogliano M,Capener D,Tubman E,Elliot CA,Charalampopoulos A,Sabroe I,Thompson AAR,Billings CG,Hamilton N,Baster K,Laud PJ,Hickey PM,Middleton J,Armstrong IJ,Hurdman JA,Lawrie A,Rothman AMK,Wild JM,

更新日期：2020-02-15 00:00:00

abstract：:We prospectively investigated the mechanism of airflow limitation before and after targeted emphysematous resection in 12 consecutively studied adult patients 68 +/- 4 yr of age (mean +/- SD) with very severe COPD undergoing bilateral thoracoscopic stapling techniques. Lung function, static lung elastic recoil, and ai...

journal_title：American journal of respiratory and critical care medicine

authors： Gelb AF,Zamel N,McKenna RJ Jr,Brenner M

更新日期：1996-10-01 00:00:00

abstract：RATIONALE:Peroxisome proliferator-activated receptor (PPAR)-β/δ is a transcription factor that belongs to the PPAR nuclear hormone receptor family, but the role of PPAR-β/δ in sepsis is unknown. OBJECTIVES:We investigated the role of PPAR-β/δ in murine models of LPS-induced organ injury and dysfunction and cecal ligat...

journal_title：American journal of respiratory and critical care medicine

authors： Kapoor A,Shintani Y,Collino M,Osuchowski MF,Busch D,Patel NS,Sepodes B,Castiglia S,Fantozzi R,Bishop-Bailey D,Mota-Filipe H,Yaqoob MM,Suzuki K,Bahrami S,Desvergne B,Mitchell JA,Thiemermann C

更新日期：2010-12-15 00:00:00

abstract：:The effects of exposure to environmental tobacco smoke (ETS) on pulmonary function were investigated in a random sample of 1,033 adults aged 40 to 69 yr from a residential area in Beijing. Compared with those not exposed, those exposed to ETS either at home or at work were associated with a 102-ml (SE = 40 ml) reducti...

journal_title：American journal of respiratory and critical care medicine

authors： Xu X,Li B

更新日期：1995-01-01 00:00:00

abstract：:Exogenous surfactant therapy is not standard in the acute respiratory distress syndrome (ARDS) because of a lack of proven benefit. Nonuniform surfactant distribution after either bolus or aerosol administration may be an important factor limiting response. In a previous study of acute lung injury, we demonstrated tha...

journal_title：American journal of respiratory and critical care medicine

authors： Balaraman V,Meister J,Ku TL,Sood SL,Tam E,Killeen J,Uyehara CF,Egan E,Easa D

更新日期：1998-07-01 00:00:00

abstract：RATIONALE:Outcome measures that integrate mortality and morbidity, like quality-adjusted life years (QALYs), have been proposed for critical care clinical trials. OBJECTIVES:We sought to describe the distribution of QALYs in critically ill patients and estimate sample size requirements for a hypothetical trial using Q...

journal_title：American journal of respiratory and critical care medicine

authors： Ferguson ND,Scales DC,Pinto R,Wilcox ME,Cook DJ,Guyatt GH,Schünemann HJ,Marshall JC,Herridge MS,Meade MO,Canadian Critical Care Trials Group.

更新日期：2013-02-01 00:00:00

abstract：:Infection of the cystic fibrosis (CF) airways elicits an exaggerated, interleukin-8 (IL-8) mediated, neutrophil inflammatory response. Necrosing neutrophils release DNA and actin into the airways, increasing the viscoelasticity of airway secretions. Mucolytics aim to improve airway clearance by reducing this viscoelas...

journal_title：American journal of respiratory and critical care medicine

authors： Perks B,Shute JK

更新日期：2000-11-01 00:00:00

abstract：:Genetic factors may contribute to the variability of exhaled nitric oxide in healthy individuals. We studied exhaled nitric oxide and genetic variants in both neuronal and endothelial nitric oxide synthases in 105 healthy nonsmoking and smoking subjects. Genomic DNA was screened for a repeat polymorphism in intron 20 ...

journal_title：American journal of respiratory and critical care medicine

authors： Grasemann H,Storm van's Gravesande K,Buscher R,Drazen JM,Ratjen F

更新日期：2003-04-15 00:00:00

abstract：:Most of the studies linking chronic obstructive pulmonary disease (COPD) with oxidative stress are in vitro, using invasive techniques, or measuring systemic oxidative stress. The aim of this study was to quantify oxidative stress in the lungs in patients with COPD and in healthy smokers, as reflected by 8-isoprostane...

journal_title：American journal of respiratory and critical care medicine

authors： Montuschi P,Collins JV,Ciabattoni G,Lazzeri N,Corradi M,Kharitonov SA,Barnes PJ

更新日期：2000-09-01 00:00:00

abstract：RATIONALE:Platelets are essential for pulmonary leukocyte recruitment, airway hyperresponsiveness, and bronchial remodeling in animals with allergic inflammation and can be found in bronchoalveolar lavage of sensitized animals. No studies, however, have explored the direct migration of platelets to lungs. OBJECTIVES:T...

journal_title：American journal of respiratory and critical care medicine

authors： Pitchford SC,Momi S,Baglioni S,Casali L,Giannini S,Rossi R,Page CP,Gresele P

更新日期：2008-03-15 00:00:00

abstract：:Heart failure is associated with Cheyne-Stokes breathing, which fragments patients' sleep. Correction of respiratory disturbance may reduce sleep fragmentation and excessive daytime sleepiness. This randomized prospective parallel trial assesses whether nocturnal-assist servoventilation improves daytime sleepiness com...

journal_title：American journal of respiratory and critical care medicine

authors： Pepperell JC,Maskell NA,Jones DR,Langford-Wiley BA,Crosthwaite N,Stradling JR,Davies RJ

更新日期：2003-11-01 00:00:00

abstract：RATIONALE:Idiopathic pulmonary fibrosis (IPF) is a progressive, fatal interstitial lung disease (ILD) characterized by abnormal extracellular matrix (ECM) remodeling. We hypothesized that ECM remodeling might result in a plasma profile of proteins specific for IPF that could distinguish patients with IPF from other idi...

journal_title：American journal of respiratory and critical care medicine

authors： White ES,Xia M,Murray S,Dyal R,Flaherty CM,Flaherty KR,Moore BB,Cheng L,Doyle TJ,Villalba J,Dellaripa PF,Rosas IO,Kurtis JD,Martinez FJ

更新日期：2016-11-15 00:00:00

abstract：RATIONALE:An asthma predisposition locus on chromosome 17q12-q21 has recently been replicated in different ethnic groups. OBJECTIVES:To characterize the asthma and atopy phenotypes in early childhood that associate with the 17q12-21 locus. METHODS:The single nucleotide polymorphism (SNP), rs7216389, was genotyped in ...

journal_title：American journal of respiratory and critical care medicine

authors： Bisgaard H,Bønnelykke K,Sleiman PM,Brasholt M,Chawes B,Kreiner-Møller E,Stage M,Kim C,Tavendale R,Baty F,Pipper CB,Palmer CN,Hakonarsson H

更新日期：2009-02-01 00:00:00

abstract：:Chronic obstructive pulmonary disease (COPD) is a common and progressive disease that is influenced by both genetic and environmental factors. For many years, knowledge of the genetic basis of COPD was limited to Mendelian syndromes, such as alpha-1 antitrypsin deficiency and cutis laxa, caused by rare genetic variant...

journal_title：American journal of respiratory and critical care medicine

authors： Ragland MF,Benway CJ,Lutz SM,Bowler RP,Hecker J,Hokanson JE,Crapo JD,Castaldi PJ,DeMeo DL,Hersh CP,Hobbs BD,Lange C,Beaty TH,Cho MH,Silverman EK

更新日期：2019-09-15 00:00:00

abstract：RATIONALE:Brief recurrent apneas in preterm infants and adults can precipitate rapid and severe arterial O(2) desaturation for reasons that remain unclear. OBJECTIVES:We tested a mathematically derived hypothesis that when breathing terminates apnea, mixed-venous hypoxemia continues into the subsequent apnea; as a res...

journal_title：American journal of respiratory and critical care medicine

authors： Sands SA,Edwards BA,Kelly VJ,Skuza EM,Davidson MR,Wilkinson MH,Berger PJ

更新日期：2010-10-01 00:00:00

abstract：RATIONALE:The relationship between clinical phenotype of childhood primary ciliary dyskinesia (PCD) and ultrastructural defects and genotype is poorly defined. OBJECTIVES:To delineate clinical features of childhood PCD and their associations with ultrastructural defects and genotype. METHODS:A total of 118 participan...

journal_title：American journal of respiratory and critical care medicine

authors： Davis SD,Ferkol TW,Rosenfeld M,Lee HS,Dell SD,Sagel SD,Milla C,Zariwala MA,Pittman JE,Shapiro AJ,Carson JL,Krischer JP,Hazucha MJ,Cooper ML,Knowles MR,Leigh MW

更新日期：2015-02-01 00:00:00

abstract：:To determine whether the diagnostic yield of transbronchial needle aspiration (TBNA) improves over time and to obtain insights about factors influencing its performance, we reviewed our experience during a 3-yr period. After serial multifaceted educational interventions directed toward bronchoscopists and their techni...

journal_title：American journal of respiratory and critical care medicine

authors： Haponik EF,Cappellari JO,Chin R,Adair NE,Lykens M,Alford PT,Bowton DL

更新日期：1995-06-01 00:00:00

abstract：:Rationale: Tidal expiratory flow limitation (tidal-EFL) is not completely avoidable by applying positive end-expiratory pressure and may cause respiratory and hemodynamic complications in ventilated patients with lungs prone to collapse. During spontaneous breathing, expiratory diaphragmatic contraction counteracts ti...

journal_title：American journal of respiratory and critical care medicine

authors： Pellegrini M,Gudmundsson M,Bencze R,Segelsjö M,Freden F,Rylander C,Hedenstierna G,Larsson AS,Perchiazzi G

更新日期：2020-05-15 00:00:00

abstract：RATIONALE:The association between aging and idiopathic pulmonary fibrosis is established. The associations between aging-related biomarkers and interstitial lung abnormalities (ILA) have not been comprehensively evaluated. OBJECTIVE:Evaluate associations between aging biomarkers, ILA, and all-cause mortality. METHODS...

journal_title：American journal of respiratory and critical care medicine

authors： Sanders JL,Putman RK,Dupuis J,Xu H,Murabito JM,Araki T,Nishino M,Benjamin EJ,Levy DL,Vasan RS,Washko GR,Curtis JL,Freeman CM,Bowler R,Hatabu H,O'Connor GT,Hunninghake GM

更新日期：2020-10-20 00:00:00

abstract：BACKGROUND:Current classification of pulmonary hypertension (PH) is based on a relatively simple combination of patient characteristics and hemodynamics. This limits customization of treatment, and lacks the clarity of a more granular identification based on individual patient phenotypes. Rapid advances in mechanistic ...

journal_title：American journal of respiratory and critical care medicine

authors： Dweik RA,Rounds S,Erzurum SC,Archer S,Fagan K,Hassoun PM,Hill NS,Humbert M,Kawut SM,Krowka M,Michelakis E,Morrell NW,Stenmark K,Tuder RM,Newman J,ATS Committee on Pulmonary Hypertension Phenotypes.

更新日期：2014-02-01 00:00:00

abstract：RATIONALE:Cystic fibrosis (CF) lung disease is caused by the loss of function of the cystic fibrosis transmembrane conductance regulator (CFTR) combined with hyperactivation of the epithelial sodium channel (ENaC). In the lung, ENaC is responsible for movement of sodium. Hyperactivation of ENaC, which creates an osmoti...

journal_title：American journal of respiratory and critical care medicine

authors： Scott DW,Walker MP,Sesma J,Wu B,Stuhlmiller TJ,Sabater JR,Abraham WM,Crowder TM,Christensen DJ,Tarran R

更新日期：2017-09-15 00:00:00

abstract：RATIONALE:Extensively drug-resistant (XDR) tuberculosis (TB) may arise in individuals on treatment for multidrug-resistant (MDR) TB. Preventing this amplification of resistance will likely improve clinical outcomes and delay the secondary spread of XDR-TB. OBJECTIVES:To measure the proportion of individuals that devel...

journal_title：American journal of respiratory and critical care medicine

authors： Shin SS,Keshavjee S,Gelmanova IY,Atwood S,Franke MF,Mishustin SP,Strelis AK,Andreev YG,Pasechnikov AD,Barnashov A,Tonkel TP,Cohen T

更新日期：2010-08-01 00:00:00

abstract：RATIONALE:Amplification of distal 3q is the most common genomic aberration in squamous lung cancer (SQC). SQC develops in a multistage progression from normal bronchial epithelium through dysplasia to invasive disease. Identifying the key driver events in the early pathogenesis of SQC will facilitate the search for pre...

journal_title：American journal of respiratory and critical care medicine

authors： McCaughan F,Pole JC,Bankier AT,Konfortov BA,Carroll B,Falzon M,Rabbitts TH,George PJ,Dear PH,Rabbitts PH

更新日期：2010-07-01 00:00:00

abstract：:DNA fingerprinting of Mycobacterium tuberculosis is used to study the epidemiology of tuberculosis, but the specificity of the widely used IS6110 technique has not been validated. Isolates from Denver, Colorado from December 1988 through June 1994 were fingerprinted with the IS6110 technique. Available records were re...

journal_title：American journal of respiratory and critical care medicine

authors： Burman WJ,Reves RR,Hawkes AP,Rietmeijer CA,Yang Z,el-Hajj H,Bates JH,Cave MD

更新日期：1997-03-01 00:00:00

abstract：RATIONALE:T-bet (TBX21 or T-box 21) is a critical regulator of T-helper 1 lineage commitment and IFN-gamma production. Knockout mice lacking T-bet develop airway hyperresponsiveness (AHR) to methacholine, peribronchial eosinophilic and lymphocytic inflammation, and increased type III collagen deposition below the bronc...

journal_title：American journal of respiratory and critical care medicine

authors： Raby BA,Hwang ES,Van Steen K,Tantisira K,Peng S,Litonjua A,Lazarus R,Giallourakis C,Rioux JD,Sparrow D,Silverman EK,Glimcher LH,Weiss ST

更新日期：2006-01-01 00:00:00

abstract：:Despite extensive research into the etiology and treatment of severe sepsis, little is known about its epidemiology in children. We sought to determine the age- and sex-adjusted incidence, outcome, and associated hospital costs of severe sepsis in United States children using 1995 hospital discharge and population dat...

journal_title：American journal of respiratory and critical care medicine

authors： Watson RS,Carcillo JA,Linde-Zwirble WT,Clermont G,Lidicker J,Angus DC

更新日期：2003-03-01 00:00:00

abstract：RATIONALE:Th2 cytokines play an important role in allergic diseases. These cytokines activate signal transduction pathways, including Janus kinase/signal transducer and activator of transcription (STAT) signaling. Although the suppressor of cytokine signaling (SOCS) family protein, a negative regulator of the Janus kin...

journal_title：American journal of respiratory and critical care medicine

authors： Fukuyama S,Nakano T,Matsumoto T,Oliver BG,Burgess JK,Moriwaki A,Tanaka K,Kubo M,Hoshino T,Tanaka H,McKenzie AN,Matsumoto K,Aizawa H,Nakanishi Y,Yoshimura A,Black JL,Inoue H

更新日期：2009-06-01 00:00:00