Galactomannan in bronchoalveolar lavage for diagnosing invasive fungal disease.

abstract：:Rapid and selective recruitment of neutrophils into the airspace in response to LPS facilitates the clearance of bacterial pathogens. However, neutrophil infiltration can also participate in the development and progression of environmental airway disease. Previous data have revealed that Toll-like receptor 4 (tlr4) is...

journal_title：American journal of respiratory and critical care medicine

authors： Hollingsworth JW,Chen BJ,Brass DM,Berman K,Gunn MD,Cook DN,Schwartz DA

更新日期：2005-04-15 00:00:00

abstract：RATIONALE:Asthma commonly originates in early life in association with impaired lung function, which tracks to adulthood. OBJECTIVES:Within the context of a prospective birth cohort study, we investigated the association between single nucleotide polymorphisms (SNPs) in a disintegrin and metalloprotease 33 (ADAM33) ge...

journal_title：American journal of respiratory and critical care medicine

authors： Simpson A,Maniatis N,Jury F,Cakebread JA,Lowe LA,Holgate ST,Woodcock A,Ollier WE,Collins A,Custovic A,Holloway JW,John SL

更新日期：2005-07-01 00:00:00

abstract：:To investigate repair mechanisms in bleomycin-induced pulmonary fibrosis, we used mice deficient in gamma-glutamyl transpeptidase (GGT-/-), a key enzyme in glutathione (GSH) and cysteine metabolism. Seventy-two hours after bleomycin (0.03 U/g), GGT-/- mice displayed a different inflammatory response to wild-type mice ...

journal_title：American journal of respiratory and critical care medicine

authors： Pardo A,Ruiz V,Arreola JL,Ramírez R,Cisneros-Lira J,Gaxiola M,Barrios R,Kala SV,Lieberman MW,Selman M

更新日期：2003-03-15 00:00:00

abstract：:We prospectively analyzed the diagnostic yield and safety of ultrasound (US)-guided transthoracic needle aspiration biopsy in the histologic diagnosis of 40 patients with superior vena cava (SVC) syndrome. During a 4-yr period, 40 patients with SVC obstruction were admitted to National Taiwan University Hospital. Of t...

journal_title：American journal of respiratory and critical care medicine

authors： Ko JC,Yang PC,Yuan A,Chang DB,Yu CJ,Wu HD,Lee LN,Kuo SH,Luh KT

更新日期：1994-03-01 00:00:00

abstract：RATIONALE:Drug-resistant tuberculosis transmission in hospitals threatens staff and patient health. Surgical face masks used by patients with tuberculosis (TB) are believed to reduce transmission but have not been rigorously tested. OBJECTIVES:We sought to quantify the efficacy of surgical face masks when worn by pati...

journal_title：American journal of respiratory and critical care medicine

authors： Dharmadhikari AS,Mphahlele M,Stoltz A,Venter K,Mathebula R,Masotla T,Lubbe W,Pagano M,First M,Jensen PA,van der Walt M,Nardell EA

更新日期：2012-05-15 00:00:00

abstract：:State-dependent changes in upper airway caliber were studied with magnetic resonance imaging (MRI) techniques. We hypothesized that changes in airway caliber during sleep in normal subjects would result from positional and dimensional changes in upper airway soft-tissue structures, including the lateral pharyngeal wal...

journal_title：American journal of respiratory and critical care medicine

authors： Trudo FJ,Gefter WB,Welch KC,Gupta KB,Maislin G,Schwab RJ

更新日期：1998-10-01 00:00:00

abstract：RATIONALE:Severe sepsis and septic shock are leading causes of intensive care unit (ICU) admission, morbidity, and mortality. The effect of compliance with sepsis management guidelines on outcomes is unclear. OBJECTIVES:To assess the effect on mortality of compliance with a severe sepsis and septic shock management bu...

journal_title：American journal of respiratory and critical care medicine

authors： Miller RR 3rd,Dong L,Nelson NC,Brown SM,Kuttler KG,Probst DR,Allen TL,Clemmer TP,Intermountain Healthcare Intensive Medicine Clinical Program.

更新日期：2013-07-01 00:00:00

abstract：RATIONALE:Long-term intermittent hypoxia (LTIH) exposure in adult mice, modeling oxygenation patterns of moderate-severe obstructive sleep apnea, results in lasting hypersomnolence and is associated with nitration and oxidation injuries in many brain regions, including wake-active regions. OBJECTIVES:We sought to dete...

journal_title：American journal of respiratory and critical care medicine

authors： Zhan G,Fenik P,Pratico D,Veasey SC

更新日期：2005-06-15 00:00:00

abstract：:Decreases in gastric mucosal pH (pHi) are associated with splanchnic hypoxia in animals and with increased mortality in patients. In the present study we measured changes in gastric pHi with a tonometer in septic patients after a short-term infusion of dobutamine. These changes were compared with concurrent alteration...

journal_title：American journal of respiratory and critical care medicine

authors： Gutierrez G,Clark C,Brown SD,Price K,Ortiz L,Nelson C

更新日期：1994-08-01 00:00:00

abstract：:Arousal is believed to be needed for upper airway opening in obstructive hypopneas-apneas, without compelling evidence to support this notion. The association may be incidental. I studied the temporal relation between arousal and opening and impact of arousal on flow response at opening in 82 patients (apnea-hypopnea ...

journal_title：American journal of respiratory and critical care medicine

authors： Younes M

更新日期：2004-03-01 00:00:00

abstract：:A group of male amateur cyclists was studied in the summer of 1991 in the east of the Netherlands. Lung function was measured before and after training sessions or competitive races on a number of occasions. Continuous heart rate monitors were employed to document exercise levels. Heart rate averaged 161 beats/min dur...

journal_title：American journal of respiratory and critical care medicine

authors： Brunekreef B,Hoek G,Breugelmans O,Leentvaar M

更新日期：1994-10-01 00:00:00

abstract：:The intestinal immune system discriminates between potentially harmful and harmless foreign proteins. The basis for this differential response may be related to the conditions of antigen presentation by antigen-presenting cells, as determined by their phenotype or activation state. How these conditions affect specific...

journal_title：American journal of respiratory and critical care medicine

authors： Smith KM,Eaton AD,Finlayson LM,Garside P

更新日期：2000-10-01 00:00:00

abstract：:Rationale: Guidelines for vasopressor titration suggest a universal target-mean arterial pressure (MAP) >65 mm Hg. The implications for patients with premorbid low/high blood pressure are unknown.Objectives: To investigate the relationship between premorbid blood pressure and vasopressor duration for patients with sho...

journal_title：American journal of respiratory and critical care medicine

authors： Gershengorn HB,Stelfox HT,Niven DJ,Wunsch H

更新日期：2020-07-01 00:00:00

abstract：:This study investigated the clinico-pathologic correlation of tumor angiogenesis in non-small-cell lung cancers. Formalin-fixed, paraffin-embedded surgical specimens of 55 consecutive patients with primary non-small-cell lung cancers were examined. Included were 26 squamous cell carcinomas and 29 adenocarcinomas. Twen...

journal_title：American journal of respiratory and critical care medicine

authors： Yuan A,Yang PC,Yu CJ,Lee YC,Yao YT,Chen CL,Lee LN,Kuo SH,Luh KT

更新日期：1995-12-01 00:00:00

abstract：RATIONALE:The temporal stability of adult asthma phenotypes identified using clustering methods has never been addressed. Longitudinal cluster-based methods may provide novel insights in the study of the natural history of asthma. OBJECTIVES:To compare the stability of cluster-based asthma phenotype structures a decad...

journal_title：American journal of respiratory and critical care medicine

authors： Boudier A,Curjuric I,Basagaña X,Hazgui H,Anto JM,Bousquet J,Bridevaux PO,Dupuis-Lozeron E,Garcia-Aymerich J,Heinrich J,Janson C,Künzli N,Leynaert B,de Marco R,Rochat T,Schindler C,Varraso R,Pin I,Probst-Hensch N,Sun

更新日期：2013-09-01 00:00:00

abstract：:Lymphangioleiomyomatosis (LAM), a disease that occurs primarily in women, is characterized by cystic lung lesions causing respiratory failure, which may require lung transplantation. Lung diffusion (DLCO) and/or FEV1 are decreased, but frequently not in parallel with each other. Because cardiopulmonary exercise testin...

journal_title：American journal of respiratory and critical care medicine

authors： Taveira-DaSilva AM,Stylianou MP,Hedin CJ,Kristof AS,Avila NA,Rabel A,Travis WD,Moss J

更新日期：2003-12-15 00:00:00

abstract：:The incidence of mutations of the cystic fibrosis transmembrane conductance regulator (CFTR) gene in children with intermediate sweat chloride levels is unknown. The results of 2,349 sweat tests performed at two Belgian university hospitals were reviewed. Intermediate chloride concentrations were observed in 98 subjec...

journal_title：American journal of respiratory and critical care medicine

authors： Lebecque P,Leal T,De Boeck C,Jaspers M,Cuppens H,Cassiman JJ

更新日期：2002-03-15 00:00:00

abstract：:We have applied the technique of sputum induction by hypertonic saline in asthmatics and nonatopic control subjects to study an array of indices of airway inflammation believed to be relevant to asthma pathogenesis. Compatible with a central role for eosinophils and mast cells in asthma, sputum of asthmatic subjects c...

journal_title：American journal of respiratory and critical care medicine

authors： Louis R,Shute J,Biagi S,Stanciu L,Marrelli F,Tenor H,Hidi R,Djukanović R

更新日期：1997-02-01 00:00:00

abstract：:Cell death is intertwined with life in development, homeostasis, pathology, and aging. Until recently, apoptosis was the best known form of programmed cell death, whereas necrosis was for a long time considered accidental owing to physicochemical injury. However, identification of crucial signaling and execution molec...

journal_title：American journal of respiratory and critical care medicine

authors： Moreno-Gonzalez G,Vandenabeele P,Krysko DV

更新日期：2016-08-15 00:00:00

abstract：RATIONALE:Data on hemoptysis of unknown origin (i.e., "cryptogenic") are scarce and the outcome of patients affected is controversial. OBJECTIVES:To describe the clinical spectrum and course of patients with cryptogenic hemoptysis, as well as pathologic findings when surgery is performed. METHODS:A cohort of 81 patie...

journal_title：American journal of respiratory and critical care medicine

authors： Savale L,Parrot A,Khalil A,Antoine M,Théodore J,Carette MF,Mayaud C,Fartoukh M

更新日期：2007-06-01 00:00:00

abstract：:This study was designed to evaluate the value and applicability of tidal breathing pattern analysis to assess airflow obstruction in young children. The time needed to reach maximal tidal expiratory flow (TME) divided by total expiratory time (TE) was measured in 228 healthy children 3 to 11 yr of age, 64 patients wit...

journal_title：American journal of respiratory and critical care medicine

authors： van der Ent CK,Brackel HJ,van der Laag J,Bogaard JM

更新日期：1996-04-01 00:00:00

abstract：RATIONALE:Standard physiologic assessments of extubation readiness in patients with acute hypoxemic respiratory failure (AHRF) may not reflect lung injury resolution and could adversely affect clinical decision-making and patient outcomes. OBJECTIVES:We hypothesized that elevations in inflammatory plasma biomarkers so...

journal_title：American journal of respiratory and critical care medicine

authors： Alladina J,Levy SD,Cho JL,Brait KL,Rao SR PhD,Camacho A,Hibbert KA,Harris RS,Medoff BD,Januzzi JL,Thompson BT,Bajwa EK

更新日期：2021-01-05 00:00:00

abstract：:Pulmonary emphysema and periodontal disease are each characterized by the uncontrolled proteolysis of connective tissue proteins by proteinases derived from human neutrophils. Although these diseases would not appear to be related in terms of the initial insult to individual tissues, the ultimate result in each diseas...

journal_title：American journal of respiratory and critical care medicine

authors： Travis J,Pike R,Imamura T,Potempa J

更新日期：1994-12-01 00:00:00

abstract：RATIONALE:Asthma is a chronic inflammatory airway disease that affects more than 300 million individuals worldwide. Asthma is caused by interaction of genetic and environmental factors. Bronchial hyperresponsiveness (BHR) is a hallmark of asthma and results from increased sensitivity of the airways to physical or chemi...

journal_title：American journal of respiratory and critical care medicine

authors： Koppelman GH,Meyers DA,Howard TD,Zheng SL,Hawkins GA,Ampleford EJ,Xu J,Koning H,Bruinenberg M,Nolte IM,van Diemen CC,Boezen HM,Timens W,Whittaker PA,Stine OC,Barton SJ,Holloway JW,Holgate ST,Graves PE,Martinez FD,

更新日期：2009-11-15 00:00:00

abstract：RATIONALE:Patients with chronic obstructive pulmonary disease (COPD) frequently have albuminuria (indicative of renal endothelial cell injury) associated with hypoxemia. OBJECTIVES:To determine whether (1) cigarette smoke (CS)-induced pulmonary and renal endothelial cell injury explains the association between albumin...

journal_title：American journal of respiratory and critical care medicine

authors： Polverino F,Laucho-Contreras ME,Petersen H,Bijol V,Sholl LM,Choi ME,Divo M,Pinto-Plata V,Chetta A,Tesfaigzi Y,Celli BR,Owen CA

更新日期：2017-06-01 00:00:00

abstract：:The distribution of ventilation-perfusion (VA/Q) ratios during bronchoconstriction measured with the multiple inert gases elimination technique is frequently bimodal. However, the topographic basis and the cause of that bimodality remain unknown. In this article, regional VA/Q is quantified by three-dimensional positr...

journal_title：American journal of respiratory and critical care medicine

authors： Melo MF,Harris RS,Layfield JD,Venegas JG

更新日期：2005-04-01 00:00:00

abstract：:To quantify changes in tissue oxygenation of pathologic lungs, we applied a novel method using near-infrared spectroscopy (NIRs). In in vitro experiments, we assayed the effect of photon scattering on the absorption spectra of an in vitro system simulating structures of lung, which consists of test tube containing air...

journal_title：American journal of respiratory and critical care medicine

authors： Noriyuki T,Ohdan H,Yoshioka S,Miyata Y,Asahara T,Dohi K

更新日期：1997-11-01 00:00:00

abstract：RATIONALE:Human metapneumovirus is a newly described virus isolated in 2001 from children with acute respiratory viral infection. It has subsequently been reported globally, although there are limited data in lung transplant recipients. OBJECTIVES:To prospectively analyze whether human metapneumovirus was circulating ...

journal_title：American journal of respiratory and critical care medicine

authors： Hopkins P,McNeil K,Kermeen F,Musk M,McQueen E,Mackay I,Sloots T,Nissen M

更新日期：2008-10-15 00:00:00

abstract：RATIONALE:The causal direction between asthma and lung function deficit is unknown, but important for the focus of preventive measures and research into the origins of asthma. OBJECTIVES:To analyze the interaction between lung function development and asthma from birth to 7 years of age. METHODS:The Copenhagen Prospe...

journal_title：American journal of respiratory and critical care medicine

authors： Bisgaard H,Jensen SM,Bønnelykke K

更新日期：2012-06-01 00:00:00

abstract：:Reduced bronchodilatation in response to deep inspiration (DI) has been demonstrated in asthmatics. We have previously shown that inhibition of DI for 10 min or more during methacholine inhalation increases airway narrowing in normals. We tested the hypothesis that inhibition of DIs during methacholine inhalation in a...

journal_title：American journal of respiratory and critical care medicine

authors： King GG,Moore BJ,Seow CY,Paré PD

更新日期：2001-07-15 00:00:00