The effects of flosequinan on hemodynamics and oxygen delivery in cor pulmonale.

abstract：:Most panels that develop clinical practice guidelines are poorly equipped to address resource allocation or cost issues associated with management options. This risks neglect, arbitrariness, lack of transparency, and methodological flaws in consideration of resource allocation. We provide recommendations for guideline...

journal_title：Chest

authors： Guyatt G,Baumann M,Pauker S,Halperin J,Maurer J,Owens DK,Tosteson AN,Carlin B,Gutterman D,Prins M,Lewis SZ,Schünemann H

更新日期：2006-01-01 00:00:00

abstract：STUDY OBJECTIVE:To investigate the role of oropharyngeal and cutaneous commensal microorganisms (OCCs) as a cause of ventilator-associated pneumonia (VAP). DESIGN:Retrospective analysis of the medical and microbiological records. SETTING:One medical-surgical ICU. PATIENTS:All VAP episodes recorded during a 10-year p...

journal_title：Chest

authors： Lambotte O,Timsit JF,Garrouste-Orgeas M,Misset B,Benali A,Carlet J

更新日期：2002-10-01 00:00:00

abstract：:Thromboendarterectomy is the treatment of choice for chronic large vessel thromboembolic pulmonary hypertension. To identify the mechanisms responsible for the improvement in gas exchange following thromboendarterectomy, we studied nine patients with chronic thromboembolic pulmonary hypertension before and eight to 18...

journal_title：Chest

authors： Kapitan KS,Clausen JL,Moser KM

更新日期：1990-07-01 00:00:00

abstract：:The neural mechanisms accompanying dynamic exercise of different intensities were analyzed in dogs and human subjects by means of autoregressive spectral analysis of heart period and arterial pressure variabilities. In the animal experiments, 8 conscious dogs were examined after implanting a solid state pressure gauge...

journal_title：Chest

authors： Rimoldi O,Furlan R,Pagani MR,Piazza S,Guazzi M,Pagani M,Malliani A

更新日期：1992-05-01 00:00:00

abstract：OBJECTIVE:An overdiagnosis bias occurs with the diagnosis of a disease that does not produce signs or symptoms before the patient dies from other causes. We sought to determine whether overdiagnosis bias is a factor when screening for squamous cell carcinoma of the lung. DESIGN:Retrospective study of the Miyagi Popula...

journal_title：Chest

authors： Sato M,Saito Y,Endo C,Sakurada A,Feller-Kopman D,Ernst A,Kondo T

更新日期：2004-07-01 00:00:00

abstract：:Results of studies that use laboratory tests are often easy to interpret, because we are familiar with the units and how to interpret them. However, this is not the case when the results are presented as ORs, relative risks, correlation, or scores on an unfamiliar scale. This article explains these various indices of ...

journal_title：Chest

authors： Streiner DL,Norman GR

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND:The duration of postinspiratory pause prior to forced expiration may significantly influence the peak expiratory flow (PEF) measured during maximal forceful expirations. In comparison with maneuvers without a postinspiratory pause, maneuvers with 4 to 6-s pause at total lung capacity (TLC) result in decrease...

journal_title：Chest

authors： Omar T,Alawadhi H,Soubani AO,Tzelepis GE

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:In COPD, a decreased inspiratory capacity to total lung capacity ratio (IC/TLC) is associated with dynamic hyperinflation and poor exercise capacity. The association with upper-extremity force measured by handgrip strength (HGS) and 6-min walk distance (6MWD) has not been previously described. We hypothesize...

journal_title：Chest

authors： Felipe C,Bartolome C,Miguel D,Victor PP

更新日期：2015-10-01 00:00:00

abstract：:We tested the response characteristics of a dual transcutaneous (tc) PO2/PCO2 monitoring system in healthy subjects who breathed various gas mixtures, and we compared steady-state tc readings to simultaneous arterial blood gas analysis in 20 stable respiratory outpatients. The electrodes were simple to apply, required...

journal_title：Chest

authors： Kesten S,Chapman KR,Rebuck AS

更新日期：1991-05-01 00:00:00

abstract：:The objective of the present study was to investigate nasal function by active anterior rhinomanometry with respect to spirometric data and bronchial hyperresponsiveness to methacholine in 9-year-old children. The study population consisted of 300 children (ages 8 to 11 years; mean, 9.3 years; 161 male, 139 female), w...

journal_title：Chest

authors： Kiss D,Popp W,Horak F,Wagner C,Zwick H

更新日期：1995-06-01 00:00:00

abstract：:Clinical trials have established the superiority of the implantable cardioverter-defibrillator (ICD) over antiarrhythmic drug therapy in survivors of sudden cardiac death and in high-risk patients with coronary artery disease. The ICD has evolved to overcome the limitation of earlier devices that required thoracotomy ...

journal_title：Chest

authors： Gollob MH,Seger JJ

更新日期：2001-04-01 00:00:00

abstract：:We describe the first reported case (to our knowledge) of pulmonary granulomatosis caused by aspirated green tea. In this case, we found granulomatous alveolitis with lymph follicles, T lymphocytosis with predominantly CD8+ cells in the bronchoalveolar lavage fluids, positive serum precipitin and proliferative respons...

journal_title：Chest

authors： Sakamoto O,Saita N,Yamasaki H,Tamanoi M,Ando M

更新日期：1994-07-01 00:00:00

abstract：STUDY OBJECTIVES:To evaluate the long-term clinical course of patients with idiopathic pulmonary fibrosis (IPF) complicated with pulmonary arterial hypertension. DESIGN:Prospective analysis of consecutive IPF patients undergoing initial workup with right-heart catheterization (RHC) and pulmonary function testing (PFT)...

journal_title：Chest

authors： Hamada K,Nagai S,Tanaka S,Handa T,Shigematsu M,Nagao T,Mishima M,Kitaichi M,Izumi T

更新日期：2007-03-01 00:00:00

abstract：:The most examined tumor markers in lung cancer patients are CEA, hormonal peptides, and some neurogenic enzymes in small cell carcinoma. Calcitonin, ACTH, ADH, CEA, neurophysin, oxytocin, beta-endorphin, neuron-specific enolase, and CK BB are elevated in serum specimens in 25-75% of cases of small cell carcinoma. The ...

journal_title：Chest

authors： Hansen M,Pedersen AG

更新日期：1986-04-01 00:00:00

abstract：STUDY OBJECTIVE:This prospective study was performed in an attempt to evaluate (1) the rate of magnetic resonance imaging (MRI) demonstrating bone marrow (BM) abnormalities, (2) the correlation of these abnormalities with a pathologic malignant BM involvement, and (3) the possible modification of patients' usual diseas...

journal_title：Chest

authors： Milleron BJ,Le Breton C,Carette MF,Cadranel JL,Akoun GM

更新日期：1994-10-01 00:00:00

abstract：:The chest wall is an uncommon localization for hydatid cyst. In this article, six patients were operated on because of chest wall hydatid cysts between the years 1989 to 1991 have been reported. Four of them had previously undergone surgery for pulmonary or hepatic hydatidosis; the chest wall was the primary site in t...

journal_title：Chest

authors： Ozdemir N,Akal M,Kutlay H,Yavuzer S

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:Diabetes mellitus is recognized as a stroke risk factor in atrial fibrillation (AF). Patients with diabetes with retinopathy have an increased risk for systemic cardiovascular complications, and severe diabetic retinopathy predisposes to ocular bleeding. We hypothesized that patients with diabetes, retinopat...

journal_title：Chest

authors： Lip GYH,Clementy N,Pierre B,Boyer M,Fauchier L

更新日期：2015-04-01 00:00:00

abstract：:Acetazolamide treatment ameliorates the symptoms of AMS; however, the mechanism by which this occurs is unclear. To examine the effects of acetazolamide on oxygenation, CO2 responsiveness and ventilatory pattern during acute exposure to HA, we studied two groups of subjects at SL and following rapid (less than 8 h) tr...

journal_title：Chest

authors： Burki NK,Khan SA,Hameed MA

更新日期：1992-03-01 00:00:00

abstract：:Tropical pulmonary eosinophilia (TPE) usually affects people living in the tropics, especially those in Southeast Asia, India, and certain parts of China and Africa. However, owing to the rising frequency of world-wide travel and the migration between continents, this disease is increasingly seen in the West, where th...

journal_title：Chest

authors： Ong RK,Doyle RL

更新日期：1998-06-01 00:00:00

abstract：BACKGROUND:Histopathologic evidence of fibrosis on surgical lung biopsy has been associated with reduced survival in patients with hypersensitivity pneumonitis (HP). Changes of pulmonary fibrosis detected on CT may also correlate with prognosis in patients with HP. METHODS:We identified 69 consecutive patients with HP...

journal_title：Chest

authors： Hanak V,Golbin JM,Hartman TE,Ryu JH

更新日期：2008-07-01 00:00:00

abstract：:We encountered a clinical problem in a young man who presented with a left upper lobe mass and a diffuse reticular-nodular infiltrate. We thought we had appropriately applied Murphy's Law (the famed bank robber who "went where the money is"), and Ockham's Razor (the philosopher William of Ockham [1285 to 1349]-"Entiti...

journal_title：Chest

authors： Jackson HD,Carney KJ,Knautz MA,Tenholder MF

更新日期：1994-06-01 00:00:00

abstract：:This commentary heralds the recognition in China of a new subspecialty, Pulmonary and Critical Care Medicine, and the first national fellowship training pathway in any medical specialty. Because of striking environmental health-care similarities that existed in the United States, the Chinese medical community decided ...

journal_title：Chest

authors： Qiao R,Rosen MJ,Chen R,Wu S,Marciniuk D,Wang C,CTS-ACCP Pulmonary and Critical Care Medicine Workgroup.

更新日期：2014-01-01 00:00:00

abstract：STUDY OBJECTIVE:To examine if the perception of dyspnea during normal pregnancy may be related to an inappropriate ventilatory response to the increased metabolic rate, due to a higher chemosensitivity. PATIENTS AND INTERVENTIONS:At weeks 12, 24, and 36 of gestation and 4 months after delivery, 11 healthy pregnant wom...

journal_title：Chest

authors： García-Rio F,Pino JM,Gómez L,Alvarez-Sala R,Villasante C,Villamor J

更新日期：1996-08-01 00:00:00

abstract：:Sleep health is a multidimensional construct that includes adequate duration, quality, and appropriately timed sleep that may be influenced by environmental factors. In this review, we focus on how an individual's living and sleeping environment, both the surrounding neighborhood physical and social features and the a...

journal_title：Chest

authors： Billings ME,Hale L,Johnson DA

更新日期：2020-05-01 00:00:00

abstract：:Coronary bypass patients less than 40 years of age were identified and compared with a control group previously studied at our hospital. In patients less than 40 years, the average age was 35 years. Men comprised 90.1 percent of group 1, and 83.4 percent of group 2. Operative mortality was 2.89 percent for group 1 and...

journal_title：Chest

authors： Kelly ME,DeLaria GA,Najafi H

更新日期：1988-12-01 00:00:00

abstract：:We report the findings in two patients with sulfasalazine-induced pulmonary disease. The first patient developed pulmonary interstitial fibrosis after more than 4 yr of treatment for Crohn's disease. Pulmonary symptoms and chest roentgenographic and pulmonary function abnormalities gradually reversed after stopping th...

journal_title：Chest

authors： Hamadeh MA,Atkinson J,Smith LJ

更新日期：1992-04-01 00:00:00

abstract：STUDY OBJECTIVES:To evaluate cardiac autonomic modulation in patients with COPD during peak exercise. METHODS:Fifty-three patients with COPD (mean FEV(1), 35% predicted [SD, 11% predicted]; mean PaO(2), 68 mm Hg [SD, 11 mm Hg]; mean PaCO(2), 40 mm Hg [SD, 7 mm Hg]; mean age, 61 years [SD, 10 years]; 26 women and 27 me...

journal_title：Chest

authors： Bartels MN,Jelic S,Ngai P,Basner RC,DeMeersman RE

更新日期：2003-09-01 00:00:00

abstract：:A 66-year-old woman was cared for at two referral institutions following a witnessed cardiac arrest in a local emergency department. Despite aggressive initial care, she failed to regain consciousness during a 28-day course. Based on an erroneous neurologic diagnosis of anoxic encephalopathy, pessimism regarding likel...

journal_title：Chest

authors： Dunn WF,Adams SC,Adams RW

更新日期：2008-05-01 00:00:00

abstract：:Six patients with hemoptysis were treated by endobronchial sealing, with n-butyl cyanoacrylate, of the bleeding segment or subsegment. There was an immediate arrest of bleeding without any recurrence for a mean follow-up period of 127 (+/- 67.17) days. Endobronchial sealing appears to be an effective method of managin...

journal_title：Chest

authors： Bhattacharyya P,Dutta A,Samanta AN,Chowdhury SR

更新日期：2002-06-01 00:00:00

abstract：:This article discusses the management of venous thromboembolism (VTE) and thrombophilia, as well as the use of antithrombotic agents, during pregnancy and is part of the American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition). Grade 1 recommendations are strong and indicate that ...

journal_title：Chest

authors： Bates SM,Greer IA,Pabinger I,Sofaer S,Hirsh J

更新日期：2008-06-01 00:00:00