Effects of mechanical ventilation on diaphragmatic contractile properties in rats.

abstract：:We investigated the relation between IgE reactive with histamine-releasing factor (HRF) and clinical status in patients with asthma or rhinitis. Sera were used to passively sensitize purified, lactic-acid treated basophils. IgE-independent HRF due to chemokines was removed from mononuclear cell supernatants with hepar...

journal_title：American journal of respiratory and critical care medicine

authors： Pasmans SG,Aalbers M,van der Veen MJ,Knol EF,van der Zee JS,Jansen HM,Aalberse RC

更新日期：1996-08-01 00:00:00

abstract：:Chronic beryllium disease (CBD) provides a model system in which to evaluate the antigen-stimulated, cell-mediated, immune response that leads to granulomatous lung disease. We hypothesized that beryllium salts would stimulate bronchoalveolar lavage (BAL) cell release of tumor necrosis factor-alpha (TNF-alpha) and lnt...

journal_title：American journal of respiratory and critical care medicine

authors： Tinkle SS,Newman LS

更新日期：1997-12-01 00:00:00

abstract：RATIONALE:Inhaled corticosteroids are commonly prescribed to patients with chronic obstructive pulmonary disease (COPD). OBJECTIVES:To examine whether these medications might be associated with an excess risk of pneumonia. METHODS:We conducted a nested case-control study within a cohort of patients with COPD from Que...

journal_title：American journal of respiratory and critical care medicine

authors： Ernst P,Gonzalez AV,Brassard P,Suissa S

更新日期：2007-07-15 00:00:00

abstract：RATIONALE:Exploring prenatal factors influencing childhood wheeze may inform programming mechanisms. OBJECTIVES:We examined associations among prenatal maternal cortisol profiles, maternal obesity, and repeated wheeze up to age 2 years (n = 261). METHODS:Salivary cortisol was collected five times per day over 3 days ...

journal_title：American journal of respiratory and critical care medicine

authors： Wright RJ,Fisher K,Chiu YH,Wright RO,Fein R,Cohen S,Coull BA

更新日期：2013-06-01 00:00:00

abstract：:Pulmonary veno-occlusive disease (PVOD) is a rare form of pulmonary hypertension in which the vascular changes originate in the small pulmonary veins and venules. The pathogenesis is unknown and any link with primary pulmonary hypertension (PPH) has been speculative. Mutations in the bone morphogenetic protein recepto...

journal_title：American journal of respiratory and critical care medicine

authors： Runo JR,Vnencak-Jones CL,Prince M,Loyd JE,Wheeler L,Robbins IM,Lane KB,Newman JH,Johnson J,Nichols WC,Phillips JA 3rd

更新日期：2003-03-15 00:00:00

abstract：:We investigated whether exposure to ozone (O(3)) 24 hours after an allergen challenge test would increase airway eosinophilia induced by allergen in subjects with mild asthma with late airway response. Twelve subjects with mild atopic asthma participated in a randomized, single-blind study. Subjects underwent allergen...

journal_title：American journal of respiratory and critical care medicine

authors： Vagaggini B,Taccola M,Cianchetti S,Carnevali S,Bartoli ML,Bacci E,Dente FL,Di Franco A,Giannini D,Paggiaro PL

更新日期：2002-10-15 00:00:00

abstract：:To determine the factors contributing to tuberculosis incidence in the U.S.-born and foreign-born populations in San Francisco, California, and to assess the effectiveness of tuberculosis control efforts in these populations, we performed a population-based molecular epidemiologic study using 367 patients with strains...

journal_title：American journal of respiratory and critical care medicine

authors： Chin DP,DeRiemer K,Small PM,de Leon AP,Steinhart R,Schecter GF,Daley CL,Moss AR,Paz EA,Jasmer RM,Agasino CB,Hopewell PC

更新日期：1998-12-01 00:00:00

abstract：:In pleural infection, medical treatment failure (chest-tube drainage and antibiotics) requires surgery and increases mortality. It would be helpful to predict which patients will fail this approach. We examined clinical predictors in 85 consecutive patients with pleural infection receiving chest drainage and intrapleu...

journal_title：American journal of respiratory and critical care medicine

authors： Davies CW,Kearney SE,Gleeson FV,Davies RJ

更新日期：1999-11-01 00:00:00

abstract：RATIONALE:The mechanism by which acute allograft rejection leads to chronic rejection remains poorly understood despite its common occurrence. Exosomes, membrane vesicles released from cells within the lung allograft, contain a diverse array of biomolecules that closely reflect the biologic state of the cell and tissue...

journal_title：American journal of respiratory and critical care medicine

authors： Gregson AL,Hoji A,Injean P,Poynter ST,Briones C,Palchevskiy V,Weigt SS,Shino MY,Derhovanessian A,Sayah D,Saggar R,Ross D,Ardehali A,Lynch JP 3rd,Belperio JA

更新日期：2015-12-15 00:00:00

abstract：:Controversy exists regarding the clinical utility of pleural fluid pH, lactate dehydrogenase (LDH), and glucose for identifying complicated parapneumonic effusions that require drainage. In this report, we performed a meta-analysis of pertinent studies, using receiver operating characteristic (ROC) techniques, to asse...

journal_title：American journal of respiratory and critical care medicine

authors： Heffner JE,Brown LK,Barbieri C,DeLeo JM

更新日期：1995-06-01 00:00:00

abstract：RATIONALE:Mast cells have important roles in innate immunity and tissue remodeling but have remained poorly studied in inflammatory airway diseases like chronic obstructive pulmonary disease (COPD). OBJECTIVES:To perform a detailed histological characterization of human lung mast cell populations at different severiti...

journal_title：American journal of respiratory and critical care medicine

authors： Andersson CK,Mori M,Bjermer L,Löfdahl CG,Erjefält JS

更新日期：2010-02-01 00:00:00

abstract：:We investigated the source of intravascular fat in systemic organs (brain, heart, and kidney) after massive pulmonary fat embolism during cemented arthroplasty. We used a bilateral cemented arthroplasty (BCA) in anesthetized mongrel dogs that simulates a cemented total-hip replacement procedure. We hypothesized that d...

journal_title：American journal of respiratory and critical care medicine

authors： Byrick RJ,Mullen JB,Mazer CD,Guest CB

更新日期：1994-11-01 00:00:00

abstract：RATIONALE:In the absence of active tuberculosis, a positive tuberculin skin test (TST) or interferon-γ release assay (IGRA) result defines latent infection with Mycobacterium tuberculosis, although test results may vary depending on immunodeficiency. OBJECTIVES:This study compared the performance of TST and IGRAs in f...

journal_title：American journal of respiratory and critical care medicine

authors： Sester M,van Leth F,Bruchfeld J,Bumbacea D,Cirillo DM,Dilektasli AG,Domínguez J,Duarte R,Ernst M,Eyuboglu FO,Gerogianni I,Girardi E,Goletti D,Janssens JP,Julander I,Lange B,Latorre I,Losi M,Markova R,Matteelli A,M

更新日期：2014-11-15 00:00:00

abstract：RATIONALE:Studies in patients and experimental animals provide compelling evidence of the involvement of the major thrombin receptor, proteinase-activated receptor-1 (PAR(1)), and the potent chemokine, chemokine (CC motif) ligand-2 (CCL2)/monocyte chemotactic protein-1, in the pathogenesis of idiopathic pulmonary fibro...

journal_title：American journal of respiratory and critical care medicine

authors： Mercer PF,Johns RH,Scotton CJ,Krupiczojc MA,Königshoff M,Howell DC,McAnulty RJ,Das A,Thorley AJ,Tetley TD,Eickelberg O,Chambers RC

更新日期：2009-03-01 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：:Previous work from our laboratory has indicated that mechanoreceptor feedback from the respiratory muscles may play an important role in arousal and apnea termination in obstructive sleep apnea (OSA). Other studies have pointed to a prominent role for chemoreceptor stimuli. We postulated that mechanoreceptor stimuli f...

journal_title：American journal of respiratory and critical care medicine

authors： Kimoff RJ,Cheong TH,Olha AE,Charbonneau M,Levy RD,Cosio MG,Gottfried SB

更新日期：1994-03-01 00:00:00

abstract：:While signal transducer and activator of transcription protein 6 (STAT6) is important in interleukin-4 (IL-4)-induced commitment of CD4(+) T cells to the T helper cell, type 2 (Th2) phenotype and IgE isotype switching in B cells, its role in other IL-4-mediated events and their impact upon the allergic response is les...

journal_title：American journal of respiratory and critical care medicine

authors： Tomkinson A,Kanehiro A,Rabinovitch N,Joetham A,Cieslewicz G,Gelfand EW

更新日期：1999-10-01 00:00:00

abstract：:We reported that systemic keratinocyte growth factor (KGF) given before bone marrow transplantation (BMT) prevents allogeneic T cell-dependent lung inflammation assessed on Day 7 post-BMT, but the antiinflammatory effects of KGF were impaired in mice injected with both T cells and conditioning regimen of cyclophospham...

journal_title：American journal of respiratory and critical care medicine

authors： Yang S,Panoskaltsis-Mortari A,Ingbar DH,Matalon S,Zhu S,Resnik ER,Farrell CL,Lacey DL,Blazar BR,Haddad IY

更新日期：2000-11-01 00:00:00

abstract：RATIONALE:Little is known about human club cells, dome-shaped cells with dense cytoplasmic granules and microvilli that represent the major secretory cells of the human small airways (at least sixth-generation bronchi). OBJECTIVES:To define the ontogeny and biology of the human small airway epithelium club cell. METH...

journal_title：American journal of respiratory and critical care medicine

authors： Zuo WL,Shenoy SA,Li S,O'Beirne SL,Strulovici-Barel Y,Leopold PL,Wang G,Staudt MR,Walters MS,Mason C,Kaner RJ,Mezey JG,Crystal RG

更新日期：2018-12-01 00:00:00

abstract：:Currently the diagnosis of chronic obstructive pulmonary disease (COPD) requires the demonstration of airflow limitation, defined as a post-bronchodilator FEV1/FVC <0.7, a measurement that remains methodologically robust and widely available. FEV1 is one of the most powerful predictors of clinically relevant outcomes ...

journal_title：American journal of respiratory and critical care medicine

authors： Han MK,Agusti A,Celli BR,Criner GJ,Halpin DMG,Roche N,Papi A,Stockley RA,Wedzicha J,Vogelmeier CF

更新日期：2020-11-19 00:00:00

abstract：:Fibrosing alveolitis may occur alone (CFA) or in association with systemic sclerosis (FASSc). FASSc was recently shown to have a prognostic advantage over CFA. Because interleukin-8 (IL-8) is likely to be a major determinant of neutrophil alveolitis, we evaluated IL-8 expression in patients with CFA and FASSc and comp...

journal_title：American journal of respiratory and critical care medicine

authors： Southcott AM,Jones KP,Li D,Majumdar S,Cambrey AD,Pantelidis P,Black CM,Laurent GJ,Davies BH,Jeffery PK

更新日期：1995-05-01 00:00:00

abstract：RATIONALE:Although intermittent, three-times-weekly therapy is recommended for the initial treatment of noncavitary nodular bronchiectatic Mycobacterium avium complex (MAC) lung disease, supporting data are limited. OBJECTIVES:To evaluate the clinical efficacy of intermittent therapy compared with daily therapy for no...

journal_title：American journal of respiratory and critical care medicine

authors： Jeong BH,Jeon K,Park HY,Kim SY,Lee KS,Huh HJ,Ki CS,Lee NY,Shin SJ,Daley CL,Koh WJ

更新日期：2015-01-01 00:00:00

abstract：:Simple tools for discrimination of lung tissues can be useful in a fast machine-aided diagnosis, for example, by tumor-specific microarrays. We demonstrate that an easy ratio technique, based on the expression levels of only two genes differentially expressed in lung tumor and normal lung samples, allows discriminatio...

journal_title：American journal of respiratory and critical care medicine

authors： Hofmann HS,Hansen G,Burdach S,Bartling B,Silber RE,Simm A

更新日期：2004-09-01 00:00:00

abstract：:We investigated whether cephalometric measurements, nocturnal indices of negative intrathoracic pressure, or the frequency of sleep-related breathing disorders were related to the level of effective continuous positive airway pressure (CPAP) in patients with obstructive sleep apnea (OSA). We examined 22 OSA patients w...

journal_title：American journal of respiratory and critical care medicine

authors： Sforza E,Krieger J,Bacon W,Petiau C,Zamagni M,Boudewijns A

更新日期：1995-06-01 00:00:00

abstract：:We derived reference values for slow vital capacity (VC) and flow-volume curve indexes (FVC, FEV(1), and flows) from the 1,185 tracings provided by 1,039 "normal" subjects who participated in one or both cross-sectional surveys of the Po River Delta study in 1980-1982 and in 1988-1991. Definition of "normal" was based...

journal_title：American journal of respiratory and critical care medicine

authors： Pistelli F,Bottai M,Viegi G,Di Pede F,Carrozzi L,Baldacci S,Pedreschi M,Giuntini C

更新日期：2000-03-01 00:00:00

abstract：RATIONALE:The discovery that retinoic acid-related orphan receptor (Rora)-α is highly expressed in lungs of patients with COPD led us to hypothesize that Rora may contribute to the pathogenesis of emphysema. OBJECTIVES:To determine the role of Rora in smoke-induced emphysema. METHODS:Cigarette smoke extract in vitro ...

journal_title：American journal of respiratory and critical care medicine

authors： Shi Y,Cao J,Gao J,Zheng L,Goodwin A,An CH,Patel A,Lee JS,Duncan SR,Kaminski N,Pandit KV,Rosas IO,Choi AM,Morse D

更新日期：2012-09-01 00:00:00

abstract：RATIONALE:Small studies have suggested that inhaled corticosteroids can suppress systemic inflammation in chronic obstructive pulmonary disease (COPD). OBJECTIVES:To determine the effect of inhaled corticosteroids with or without long-acting beta(2)-adrenergic agonist on systemic biomarkers of inflammation. METHODS:W...

journal_title：American journal of respiratory and critical care medicine

authors： Sin DD,Man SF,Marciniuk DD,Ford G,FitzGerald M,Wong E,York E,Mainra RR,Ramesh W,Melenka LS,Wilde E,Cowie RL,Williams D,Gan WQ,Rousseau R,ABC (Advair, Biomarkers in COPD) Investigators.

更新日期：2008-06-01 00:00:00

abstract：RATIONALE:Bronchiolitis is the most common lower respiratory infection in infants; however, it remains unclear which infants with bronchiolitis will develop severe illness. In addition, although emerging evidence indicates associations of the upper-airway microbiome with bronchiolitis severity, little is known about th...

journal_title：American journal of respiratory and critical care medicine

authors： Stewart CJ,Mansbach JM,Wong MC,Ajami NJ,Petrosino JF,Camargo CA Jr,Hasegawa K

更新日期：2017-10-01 00:00:00

abstract：RATIONALE:The development of tuberculin skin test (TST) positivity following infection by Mycobacterium tuberculosis is not invariable and may depend on bacillary as well as host factors. OBJECTIVES:First, to compare the diagnostic performance of the TST and a form of in vitro IFN-gamma release assay (IFNGRA) in the c...

journal_title：American journal of respiratory and critical care medicine

authors： Anderson ST,Williams AJ,Brown JR,Newton SM,Simsova M,Nicol MP,Sebo P,Levin M,Wilkinson RJ,Wilkinson KA

更新日期：2006-05-01 00:00:00

abstract：:During Operation Everest III (Comex '97), to assess the consequences of altitude-induced hypoxia, eight volunteers were decompressed in a hypobaric chamber, with a decompression profile simulating the climb of Mount Everest. Cardiac function was assessed using a combination of M-mode and two-dimensional echocardiograp...

journal_title：American journal of respiratory and critical care medicine

authors： Boussuges A,Molenat F,Burnet H,Cauchy E,Gardette B,Sainty JM,Jammes Y,Richalet JP

更新日期：2000-01-01 00:00:00