Comparison of algorithms for determining the end-point of the forced vital capacity maneuver.

abstract：:Acute pulmonary illness compatible with previously described nitrofurantoin toxicity and requiring hospitalization occurred three times among 16,101 first courses of therapy with nitrofurantoin. One case of fatal pulmonary fibrosis was ascribed to long-term use of nitrofurantoin among 742 observed recipients of ten or...

journal_title：Chest

authors： Jick SS,Jick H,Walker AM,Hunter JR

更新日期：1989-09-01 00:00:00

abstract：OBJECTIVE:Patients with COPD are at risk for cardiovascular events. This is attributed to increased systemic inflammation. The course of COPD is punctuated by exacerbations, which further increase systemic inflammation, but the risk of vascular events in the postexacerbation period has never been defined. METHODS:We a...

journal_title：Chest

authors： Donaldson GC,Hurst JR,Smith CJ,Hubbard RB,Wedzicha JA

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:We recently showed that administration of the combination of the noradrenergic drug atomoxetine plus the antimuscarinic oxybutynin (ato-oxy) prior to sleep greatly reduced OSA severity, likely by increasing upper airway dilator muscle activity during sleep. In patients with OSA who performed the ato-oxy tria...

journal_title：Chest

authors： Taranto-Montemurro L,Messineo L,Azarbarzin A,Vena D,Hess LB,Calianese NA,White DP,Wellman A,Sands SA

更新日期：2020-06-01 00:00:00

abstract：:We analyzed seven patients with beta-thalassemia intermedia presenting with congestive heart failure secondary to pulmonary hypertension. This condition has been recognized only recently as part of the clinical spectrum of beta-thalassemia. Our group of patients included two men and five women with the clinical pictur...

journal_title：Chest

authors： Aessopos A,Stamatelos G,Skoumas V,Vassilopoulos G,Mantzourani M,Loukopoulos D

更新日期：1995-01-01 00:00:00

abstract：STUDY OBJECTIVES:To assess exercise tolerance and determine the distinct role of cardiac, respiratory, or peripheral factors on it after delayed surgical repair in patients with tetralogy of Fallot. DESIGN:The aerobic exercise capacity of 15 adult patients (mean [+/- SD] age, 21 +/- 6; age range, 9 to 30 years) underg...

journal_title：Chest

authors： Ercisli M,Vural KM,Gokkaya KN,Koseoglu F,Tufekcioglu O,Sener E,Tasdemir O

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND:The leading cause of pericardial effusion in urban hospitals is now AIDS-related pathologies. Clinically, these effusions are a diagnostic and management dilemma. In our institution, pericardial biopsy and operative drainage have become part of the diagnostic and management plan. Surgical intervention, howev...

journal_title：Chest

authors： Flum DR,McGinn JT Jr,Tyras DH

更新日期：1995-06-01 00:00:00

abstract：BACKGROUND:Nerve growth factor (NGF) is a neurotrophic cytokine with immunomodulatory activity. NGF contributes to neurogenic inflammation and has been described in asthma and idiopathic pulmonary fibrosis. OBJECTIVES:To identify and quantify NGF in serum and peripheral blood lymphocyte cultures from pigeon fanciers, ...

journal_title：Chest

authors： McSharry CP,Fraser I,Chaudhuri R,Anderson K,Bourke SJ,Thomson NC,Boyd G

更新日期：2006-07-01 00:00:00

abstract：STUDY OBJECTIVES:To determine the selective vasodilatory effects of two inhaled "NONOate" aerosols in a closed chest pig model of acute pulmonary hypertension (APH). METHODS:APH was induced by IV infusion of the prostaglandin H(2)/thromboxane A(2) receptor agonist (U46619). Aerosolized diethylenetriamine nitric oxide ...

journal_title：Chest

authors： Lam CF,van Heerden PV,Ilett KF,Caterina P,Filion P

更新日期：2003-03-01 00:00:00

abstract：CASE PRESENTATION:A 37-year-old man with poorly controlled type 2 diabetes presented with severe right-sided pleuritic chest pain, respiratory splinting, and cough. Two weeks earlier, he had been evaluated at an urgent care for cough and was prescribed a 5-day course of azithromycin for bronchitis. He then presented to...

journal_title：Chest

authors： Galant-Swafford J,Light M,Onaitis MW,Rawlings SA,Fierer J,Landsberg JW

更新日期：2019-07-01 00:00:00

abstract：STUDY OBJECTIVES:We sought to determine the indicators of asthma severity among children in the United States with high and low levels of tobacco smoke exposure. DESIGN:Cross-sectional study. SETTING:Nationally representative survey of participants in the Third National Health and Nutrition Examination Survey (from 1...

journal_title：Chest

authors： Mannino DM,Homa DM,Redd SC

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND:Patients with acute respiratory symptoms still remain a diagnostic challenge. The aim of the study was to evaluate whether focused sonography could potentially diagnose life-threatening conditions missed at the primary assessment in a patient population consisting of admitted patients with acute respiratory ...

journal_title：Chest

authors： Laursen CB,Sloth E,Lambrechtsen J,Lassen AT,Madsen PH,Henriksen DP,Davidsen JR,Rasmussen F

更新日期：2013-12-01 00:00:00

abstract：:Pulmonary embolism is a common and potentially lethal disease. Given the variable presentation and associated morbidity of this condition, an accurate and efficient diagnostic algorithm is required. Clinical pretest probability serves as the root of any diagnostic approach. We, thus, review several clinical decision r...

journal_title：Chest

authors： Moores LK,King CS,Holley AB

更新日期：2011-08-01 00:00:00

abstract：:A patient presented with multisystem disease due to a very aggressive malignant thymoma. The case was complicated by the triad of cardiac tamponade, superior vena cava (SVC) syndrome, and disseminated intravascular coagulation (DIC). A review of the English literature reveals this to be a unique constellation of clini...

journal_title：Chest

authors： Dib HR,Friedman B,Khouli HI,Gerber DR,Weiss RL

更新日期：1994-03-01 00:00:00

abstract：:A 60-pack-year smoker presented with cough, dyspnea and orthopnea of three months' duration. Spirometry revealed severe reduction in maximal expiratory flow; CT of the chest and bronchoscopy demonstrated expiratory collapse of a mid-tracheal segment, and a presumptive diagnosis of tracheomalacia was made. A right late...

journal_title：Chest

authors： Dunn WF,Hubmayr RD,Pairolero PC,Sheedy PF,Edell ES,Nelson SB

更新日期：1990-04-01 00:00:00

abstract：:The cause of bleeding in a patient with recurrent massive hemoptysis was not apparent after bronchoscopy and gross examination of the lobectomy specimen. Histologic submission of all major bronchi uncovered dilated, tortuous bronchial arteries just below the bronchial mucosa with sites of both current and healing arte...

journal_title：Chest

authors： Spark RP,Sobonya RE,Armbruster RJ,Marco JD,Rotkis TC

更新日期：1991-02-01 00:00:00

abstract：OBJECTIVE:Congenital airway malacia is one of the few causes of irreversible airways obstruction in children, but the incidence in the general population is unknown. Severe airway malacia or malacia associated with specific syndromes is usually recognized and diagnosed early in infancy, but information about clinical f...

journal_title：Chest

authors： Boogaard R,Huijsmans SH,Pijnenburg MW,Tiddens HA,de Jongste JC,Merkus PJ

更新日期：2005-11-01 00:00:00

abstract：OBJECTIVES:To report observations on preserved regular atrial electrical and mechanical systole during ventricular fibrillation (VF) and to quantitate blood flow generated by atrial contractions in this setting. METHODS:In 10 rats, right atrial pressure pulses were continuously recorded before and for an interval of 8...

journal_title：Chest

authors： Pernat A,Weil MH,Sun S,Tang W,Yamaguchi H,Bisera J

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND:Little is known about the prevalence, predictors, and outcomes of late vasopressor administration which evolves after admission to the ICU. RESEARCH QUESTION:What is the epidemiology of late vasopressor administration in the ICU? STUDY DESIGN AND METHODS:We retrospectively studied a cohort of veterans admi...

journal_title：Chest

authors： Viglianti EM,Bagshaw SM,Bellomo R,McPeake J,Molling DJ,Wang XQ,Seelye S,Iwashyna TJ

更新日期：2020-08-01 00:00:00

abstract：:Fine-needle aspiration biopsy of the spleen was carried out in 557 patients. In 381 cases, the aspiration was performed because of suspected sarcoidosis. The sensitivity of the technique was 59 percent and the specificity 97 percent. The cytologic picture of the spleen was abnormal in 184 patients with sarcoidosis and...

journal_title：Chest

authors： Selroos O,Koivunen E

更新日期：1983-02-01 00:00:00

abstract：STUDY OBJECTIVES:To evaluate the differences in the clinical, radiologic, and laboratory features of pulmonary tuberculosis (TB) in older patients, as compared to younger patients. DESIGN:A meta-analysis (the Schmidt-Hunter method) of published works found in MEDLINE and other sources was performed. A total of 12 stud...

journal_title：Chest

authors： Pérez-Guzmán C,Vargas MH,Torres-Cruz A,Villarreal-Velarde H

更新日期：1999-10-01 00:00:00

abstract：BACKGROUND:The relationships among systolic pulmonary artery pressure (SPAP), diastolic pulmonary artery pressure (DPAP), and mean pulmonary artery pressure (MPAP) have been found to be constant in humans breathing air, at rest, while supine. It would be important for those studying the pulmonary circulation if this re...

journal_title：Chest

authors： Syyed R,Reeves JT,Welsh D,Raeside D,Johnson MK,Peacock AJ

更新日期：2008-03-01 00:00:00

abstract：:It has been suggested that fiberoptic bronchoscopy may induce life-threatening bronchospasm in persons with asthma. The safety of bronchoscopy and bronchoalveolar lavage (BAL) with bilateral installation of 300 ml of saline solution was assessed prospectively in ten adults with mild asthma as a part of a study of the ...

journal_title：Chest

authors： Rankin JA,Snyder PE,Schachter EN,Matthay RA

更新日期：1984-06-01 00:00:00

abstract：BACKGROUND:Vasodilatory shock refractory to catecholamine vasopressors and arginine vasopressin is highly morbid and responsible for significant mortality. Synthetic angiotensin II is a potent vasoconstrictor that may be suitable for use in these patients. RESEARCH QUESTION:What is the safety and effectiveness of angi...

journal_title：Chest

authors： Wieruszewski PM,Wittwer ED,Kashani KB,Brown DR,Butler SO,Clark AM,Cooper CJ,Davison DL,Gajic O,Gunnerson KJ,Tendler R,Mara KC,Barreto EF

更新日期：2020-08-31 00:00:00

abstract：:This is the first reported case of discrete fibrous subaortic stenosis in tetralogy of Fallot. Transaortic excision of the subaortic membrane was readily accomplished. To detect this and other forms of left ventricular outflow-tract obstruction in tetralogy of Fallot before surgery, routine selective left ventriculogr...

journal_title：Chest

authors： Sanders JH,Van Praagh R,Sade RM

更新日期：1976-04-01 00:00:00

abstract：:The production of cytotoxic oxygen radicals by activated granulocytes is a proposed mechanism of lung injury in ARDS. Protective effects of N-acetylcysteine (NAC) have been described in experimental and clinical ARDS. NAC could act in part by replenishing the intracellular stores of glutathione (GSH) in activated gran...

journal_title：Chest

authors： Laurent T,Markert M,Feihl F,Schaller MD,Perret C

更新日期：1996-01-01 00:00:00

abstract：:Bronchoscopic examination to diagnose lung metastases has not been as rewarding as in primary lung cancer. Despite a lower expected yield, we believe the procedure has value in certain patients, ie, those with clinical findings of endobronchial disease. To determine better the value of bronchoscopy in this population,...

journal_title：Chest

authors： Poe RH,Ortiz C,Israel RH,Marin MG,Qazi R,Dale RC,Greenblatt DG

更新日期：1985-07-01 00:00:00

abstract：STUDY OBJECTIVES:To compare the outcome of Legionnaires disease (LD) in patients with and without HIV infection. DESIGN:Retrospective review of clinical charts. SETTING:Six hundred-bed university hospital. PATIENTS:We studied the clinical findings of 64 patients without HIV and 15 patients with HIV. Patients with a ...

journal_title：Chest

authors： Pedro-Botet ML,Sabrià M,Sopena N,García-Núñez M,Dominguez MJ,Reynaga E,Rey-Joly C

更新日期：2003-08-01 00:00:00

abstract：:As previous studies have suggested that inhaled furosemide may have a protective effect against certain types of provocative challenges in asthmatic subjects, we investigated the role of furosemide in treating acute asthma exacerbations. Twenty-four patients (n = 24) with acute asthma were entered into the study on pr...

journal_title：Chest

authors： Karpel JP,Dworkin F,Hager D,Feliciano S,Shapiro D,Posner L,Luks D

更新日期：1994-11-01 00:00:00

abstract：BACKGROUND:There is no consensus at the present time about the effect of welding on lung function decline. This study compared lung function decline between blue-collar workers exposed and not exposed to welding fumes in a French longitudinal cohort of 21,238 subjects aged 37 to 52 years at inclusion. METHODS:Medical ...

journal_title：Chest

authors： Thaon I,Demange V,Herin F,Touranchet A,Paris C

更新日期：2012-07-01 00:00:00

abstract：:In 283 patients referred for testing in an outpatient pulmonary function laboratory, we studied the single-breath diffusing capacity of the lungs for carbon monoxide (Dco) using the Ogilvie (Og), Jones-Meade (JM), Epidemiological Standardization Project (ESP), and three-phase iterative methods (3PIT, similar to the th...

journal_title：Chest

authors： Beck KC,Offord KP,Scanlon PD

更新日期：1994-02-01 00:00:00