Right upper lobe pulmonary edema caused by acute mitral regurgitation. Diagnosis by transesophageal echocardiography.

abstract：OBJECTIVES:Tumor necrosis factor (TNF)-alpha is known to be a proinflammatory cytokine that has a pronounced negative inotropic effect and plays an important role in ischemic-reperfusion injury. METHODS:Twenty isolated rat hearts were randomly divided equally into two groups (heparin and non-heparin) and were perfused...

journal_title：Chest

authors： Pevni D,Frolkis I,Shapira I,Schwartz D,Yuhas Y,Schwartz IF,Chernichovski T,Uretzky G

更新日期：2005-09-01 00:00:00

abstract：:Parenteral tetracycline, one of the most commonly used agents for producing pleurodesis, is no longer available because of stricter regulations governing the manufacturing process. The objective of this project was to determine whether minocycline, a tetracycline derivative, is an effective sclerosant in an experiment...

journal_title：Chest

authors： Light RW,Wang NS,Sassoon CS,Gruer SE,Vargas FS

更新日期：1994-08-01 00:00:00

abstract：:The most frequent radiographic presentation of (PCP) is bilateral interstitial or alveolar infiltrates. Atypical features include lobar distribution, pleural effusions, hilar adenopathy, cyst formation and spontaneous pneumothorax. A diffuse miliary pattern has not been described previously for PCP. A 30-year-old male...

journal_title：Chest

authors： Wasser LS,Brown E,Talavera W

更新日期：1989-09-01 00:00:00

abstract：CASE PRESENTATION:A man in his 20s presented to the ED after several months of progressive dyspnea, dry cough, and night sweats. He had no chest pain, fevers, weight loss, or sick contacts. He was previously healthy and took no medications. Social history was notable for 5 pack-years of tobacco use. The patient was sex...

journal_title：Chest

authors： Sonnick MA,Weisman S,Borczuk AC,Turetz ML

更新日期：2019-12-01 00:00:00

abstract：:Although the relationship between blood pressure and cardiac performance has been widely recognized, there are few published clinical observations concerning the effect of blood pressure control on cardiac function. We evaluated the effect of prazosin, an antihypertensive agent which also improves hemodynamic measurem...

journal_title：Chest

authors： Massie BM,Chan S

更新日期：1981-12-01 00:00:00

abstract：OBJECTIVE:In patients with acute myocardial infarctions (MIs), cholesterol levels are no longer valid after 24 h from presentation because acute MI causes a rapid decline in serum levels of total cholesterol, low-density lipoprotein (LDL) cholesterol, and high-density lipoprotein (HDL) cholesterol. The objective of thi...

journal_title：Chest

authors： Wattanasuwan N,Khan IA,Gowda RM,Vasavada BC,Sacchi TJ

更新日期：2001-10-01 00:00:00

abstract：:To evaluate bronchoalveolar lavage (BAL) findings in patients infected with human immunodeficiency virus (HIV), 39 patients seropositive for the virus but with no history of opportunistic infection were studied. Opportunistic organisms such as Pneumocystis carinii were not found in any of the 35 BAL fluids sent for sp...

journal_title：Chest

authors： Johnson JE,Anders GT,Hawkes CE,LaHatte LJ,Blanton HM

更新日期：1990-05-01 00:00:00

abstract：:Advanced or second-degree atrioventricular (AV) heart block pre-existing or developing during atrial pacing (AP) at low heart rates of smaller than 130 per minute, limits the value of AP to stress the left ventricle. When Wenkebach type AV block is present, the heart rate can be increased by administration of atropine...

journal_title：Chest

authors： Kimbiris D,Linhart JW

更新日期：1975-05-01 00:00:00

abstract：:Bronchial thermoplasty (BT) involves the application of radiofrequency energy to visible proximal airways to selectively ablate airway smooth muscle. BT is the first nonpharmacologic interventional therapy approved by the US Food and Drug Administration (FDA) for severe asthma. This approval was based on the results o...

journal_title：Chest

authors： Iyer VN,Lim KG

更新日期：2014-07-01 00:00:00

abstract：:The purpose of this study was to determine the number of procedures necessary to become proficient in flexible fiberoptic bronchoscopic examination. I performed 99 bronchoscopic procedures during a formal training program under the direct supervision of instructors with varying experience. There were no statistical di...

journal_title：Chest

authors： Dull WL

更新日期：1980-01-01 00:00:00

abstract：:Sacrococcygeal teratoma is rarely diagnosed in adults. Pulmonary mass as the presenting clinical form of the malignant variety of this germ-cell tumor is exceptional. We report herein such a case with the noticeable peculiarity of showing the air meniscus sign on chest roentgenographic examination. ...

journal_title：Chest

authors： Roig J,Aguilar X,Maestre J,Domingo C,Morera J

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:No studies have attempted to examine the genetic influence on the habit of snoring. The aim of the present study was to examine whether an association existed between self-reported snoring and family history of snoring and a number of genetic markers. MATERIAL AND METHODS:The data were derived from a primar...

journal_title：Chest

authors： Jennum P,Hein HO,Suadicani P,Sørensen H,Gyntelberg F

更新日期：1995-05-01 00:00:00

abstract：:We have studied the crackling lung sounds of ten patients with cryptogenic fibrosing alveolitis, ten with bronchiectasis, ten with chronic obstructive pulmonary disease, and ten with heart failure by analyzing frequency, waveform, and timing of crackles. The upper frequency limit of inspiratory sounds was higher in CF...

journal_title：Chest

authors： Piirilä P,Sovijärvi AR,Kaisla T,Rajala HM,Katila T

更新日期：1991-05-01 00:00:00

abstract：:This chapter about antithrombotic therapy in atrial fibrillation (AF) is part of the Seventh ACCP Conference on Antithrombotic and Thrombolytic Therapy: Evidence Based Guidelines. Grade 1 recommendations are strong and indicate that the benefits do, or do not, outweigh risks, burden, and costs. Grade 2 suggests that i...

journal_title：Chest

authors： Singer DE,Albers GW,Dalen JE,Go AS,Halperin JL,Manning WJ

更新日期：2004-09-01 00:00:00

abstract：:A tracheoesophageal fistula was successfully closed with a fibrin adhesive applied by means of a fiberoptic bronchoscope, instead of by esophagoscopy. To facilitate closure of the fistula, the technique was combined with decontamination of the oral cavity, to avoid bacterial contamination. The procedure is proposed as...

journal_title：Chest

authors： Antonelli M,Cicconetti F,Vivino G,Gasparetto A

更新日期：1991-08-01 00:00:00

abstract：:Urticaria with systemic effects occurred in a patient being treated with propranolol and was reproducible upon rechallenge with the drug; Successful beta-adrenergic blocking therapy was achieved using a new agent, tolamolol, with no evidence of any adverse effects. ...

journal_title：Chest

authors： Seides SF,Ruskin JN,Damato AN

更新日期：1975-04-01 00:00:00

abstract：:A novel technique has been developed for the isolation and lavaging of a central airway segment in humans. The procedure uses a double-balloon airway-sampling catheter that is placed into the airways with fiberoptic bronchoscopic guidance. A protocol using this technique was attempted in 32 subjects (18 normal subject...

journal_title：Chest

authors： Eschenbacher WL,Gravelyn TR

更新日期：1987-07-01 00:00:00

abstract：:Three young men died of rapidly progressive pulmonary edema of delayed onset after inhalation of fumes from an accidental nitric acid explosion. Electron microscopy revealed altered neutrophils and necrotic endothelial cells in alveolar capillaries. Immunohistochemistry showed small and large serum proteins, including...

journal_title：Chest

authors： Hajela R,Janigan DT,Landrigan PL,Boudreau SF,Sebastian S

更新日期：1990-02-01 00:00:00

abstract：UNLABELLED:Formoterol solution aerosol has proved to be a fast and long-acting beta 2-sympathicomimetic drug in many clinical trials. The physical stability, however, was such that storage needed to be at 4 degrees C to 8 degrees C before first use; afterwards, the aerosol could be used for another three months at room...

journal_title：Chest

authors： Maesen FP,Nakratzas G,Bantje TA,Prins J,Zweers PG

更新日期：1992-11-01 00:00:00

abstract：:The tendency toward "either/or" thinking (either cure or comfort) in traditional biomedical care paradigms does little to optimize care in advancing chronic illness. Calls for improved palliation in chronic lung disease mandate a review of related care gaps and current clinical practices. Although specialist palliativ...

journal_title：Chest

authors： Rocker GM,Simpson AC,Horton R

更新日期：2015-09-01 00:00:00

abstract：:This study was designed to determine if there is residual airflow obstruction and/or airway hyperresponsiveness in adults with symptomatic asthma remission, and if age at remission or its duration influence these parameters. We studied 30 subjects, (20 men, 10 women, 28 atopics, aged 18 to 61 years; mean, 32 years) wi...

journal_title：Chest

authors： Boulet LP,Turcotte H,Brochu A

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:Angiogenesis is a prerequisite for airway remodeling in bronchial asthma. Several factors may play important roles in inflammation and angiogenesis through effects on inflammatory cell infiltration or neovascularization. OBJECTIVES:(1) To determine the levels of vascular endothelial growth factor (VEGF) and...

journal_title：Chest

authors： Abdel-Rahman AM,el-Sahrigy SA,Bakr SI

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVE:To compare the utilization and outcomes of critical care services in a cohort of hospitals in the United States and Japan. DESIGN:Prospective data collection on 5,107 patients and detailed organizational characteristics from each of the participating Japanese study hospitals between 1993 and 1995, with compa...

journal_title：Chest

authors： Sirio CA,Tajimi K,Taenaka N,Ujike Y,Okamoto K,Katsuya H

更新日期：2002-02-01 00:00:00

abstract：:Although the principal actions of clonidine are linked to its centrally mediated suppression of sympathetic activity, its inhibition of the renin axis also may contribute to its antihypertensive effects. In patients with essential hypertension studied in a clinical research center, clonidine-induced decreases in diast...

journal_title：Chest

authors： Weber MA,Drayer JI,Hubbell FA

更新日期：1983-02-01 00:00:00

abstract：BACKGROUND:FEV1 may remain stable while high-resolution CT (HRCT) appearances deteriorate in children with cystic fibrosis (CF). However, spirometry results commonly decline in older age groups. OBJECTIVES:To compare the rate of decline in HRCT abnormalities and spirometry results over time in an adult cohort with CF....

journal_title：Chest

authors： Judge EP,Dodd JD,Masterson JB,Gallagher CG

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND:Black smokers have earlier development of lung disease as well as poorer sleep health than whites. RESEARCH QUESTION:In a sample of black smokers, to what extent does sleep health modify the association between smoking level and functional exercise capacity? DESIGN AND METHODS:Cross-sectional data from 209...

journal_title：Chest

authors： Gangemi AJ,Satti A,Zantah M,Blair R,Brewer B,Ma G,Grandner MA,Davey A,Criner GJ,Patterson F

更新日期：2020-10-01 00:00:00

abstract：:Two-dimensional echocardiography showed myocardial thickening in 3 of 16 acute myocarditis patients in childhood. In all 3 cases, this myocardial thickening was transient and diminished within 3 weeks. This myocardial thickening was most marked at a few days after the onset; the interventricular septal thickness for e...

journal_title：Chest

authors： Nakagawa M,Hamaoka K

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:Cardiovascular comorbidities have a negative impact on the health status and prognosis of patients with COPD. We determined whether nocturnal noninvasive (positive) mechanical ventilation (NIMV) can improve heart rate variability (HRV), decrease circulating natriuretic peptide levels, and improve functional ...

journal_title：Chest

authors： Sin DD,Wong E,Mayers I,Lien DC,Feeny D,Cheung H,Gan WQ,Man SF

更新日期：2007-01-01 00:00:00

abstract：STUDY OBJECTIVES:The differential diagnosis of syndrome X and coronary artery disease (CAD) in patients with evidence of myocardial ischemia may be difficult. The possible difference in coronary calcium detected by electron-beam CT (EBCT) between syndrome X and CAD is rarely evaluated, especially in aged patients with ...

journal_title：Chest

authors： Chen LC,Chen JW,Wu MH,Liu JC,Lan GY,Ding PY,Chang MS

更新日期：2001-11-01 00:00:00

abstract：:Lung cancer rates and mortality have risen in epidemic proportions in the United States and other industrialized nations during the 20th century. Case-control and cohort studies performed in the 1950s and 1960s firmly established cigarette smoking as the single greatest risk factor for lung cancer. In the United State...

journal_title：Chest

authors： Samet JM

更新日期：1993-01-01 00:00:00