The role of radiotherapy in non-small cell lung cancer.

abstract：BACKGROUND:In recent years, the population of patients with pulmonary arterial hypertension (PAH) has changed dramatically, including more advanced age at diagnosis. We hypothesized that older patients have a distinct clinical profile with different disease characteristics and response to intervention. METHODS:All pre...

journal_title：Chest

authors： Rose JA,Cleveland JM,Rao Y,Minai OA,Tonelli AR

更新日期：2016-05-01 00:00:00

abstract：BACKGROUND:gamma-Aminobutyric acid (GABA) is a central inhibitory neurotransmitter that also exists in peripheral tissues, including the lung. The GABA-agonist baclofen has been shown, in animal studies, to inhibit cough via a central mechanism, but has not been investigated in humans (to our knowledge). STUDY OBJECTI...

journal_title：Chest

authors： Dicpinigaitis PV,Dobkin JB

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND:Inaccurate symptom perception contributes to asthma morbidity and mortality in children and adults. Various methods have been used to quantify perceptual accuracy, including psychophysical (resistive loading) approaches, ratings of dyspnea during induced bronchoconstriction, and in vivo monitoring, but it is...

journal_title：Chest

authors： Fritz GK,Adams SK,McQuaid EL,Klein R,Kopel S,Nassau J,Mansell A

更新日期：2007-09-01 00:00:00

abstract：:This report describes a patient with right lower lung (RLL) pneumonia of a subacute nature. Sputum and bronchial washings both grew N asteroides. Open lung biopsy showed bronchiolitis obliterans. Both the clinical and radiologic picture dramatically improved during three weeks of treatment with trimethoprim and sulfam...

journal_title：Chest

authors： Camp M,Mehta JB,Whitson M

更新日期：1987-12-01 00:00:00

abstract：STUDY OBJECTIVES:To determine the incidence and mortality as well as to analyze the clinical and pathologic changes of aortic dissection. DESIGN AND SETTING:A population-based longitudinal study over 27 years on a study population of 106,500, including 66 hospitalized and 18 nonhospitalized consecutively observed pati...

journal_title：Chest

authors： Mészáros I,Mórocz J,Szlávi J,Schmidt J,Tornóci L,Nagy L,Szép L

更新日期：2000-05-01 00:00:00

abstract：PURPOSES:To determine the diagnostic accuracy of ultrasound in the diagnosis of pneumothorax in patients with COPD with particular regard to false-positive diagnoses. MATERIALS AND METHODS:This was a single-center, prospective, blinded study. Nine patients with pneumothorax, 9 patients with cystic fibrosis, 17 patient...

journal_title：Chest

authors： Slater A,Goodwin M,Anderson KE,Gleeson FV

更新日期：2006-03-01 00:00:00

abstract：PURPOSE:To assess whether the presence and duration of air leaks after lobectomy are associated with an increased incidence of cardiopulmonary complications. METHODS:Propensity score analysis was used on 726 patients undergoing pulmonary lobectomy from 1995 through 2004 to form three well-matched pairs of patients: pa...

journal_title：Chest

authors： Brunelli A,Xiume F,Al Refai M,Salati M,Marasco R,Sabbatini A

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVES:A fixed combination of long-acting beta(2)-agonists (LABA) plus inhaled corticosteroids (ICS) has never been proven to reduce asthma exacerbations vs ICS alone in children. This 12-month, double-blind, randomized study in 341 children (age range, 4 to 11 years) with asthma uncontrolled on ICS investigated wh...

journal_title：Chest

authors： Bisgaard H,Le Roux P,Bjåmer D,Dymek A,Vermeulen JH,Hultquist C

更新日期：2006-12-01 00:00:00

abstract：STUDY OBJECTIVE:This study aimed to evaluate the effects of nasal continuous positive airway pressure (nCPAP) therapy on sleep and daytime symptoms of bed partners and patients with obstructive sleep apnea (OSA). DESIGN:A cross-sectional questionnaire survey. SETTING:The sleep laboratory of a university teaching hosp...

journal_title：Chest

authors： Kiely JL,McNicholas WT

更新日期：1997-05-01 00:00:00

abstract：:Despite many years of clinical research, there is still no effective therapy for malignant pleural mesothelioma (MPM). Untreated, the prognosis is poor, with a median survival of < 1 year. Single-agent or combination chemotherapy as well as radiotherapy have not shown persistent improvements in response or survival. I...

journal_title：Chest

authors： van Ruth S,Baas P,Zoetmulder FA

更新日期：2003-02-01 00:00:00

abstract：:Typical pulmonary carcinoid tumors often present as proximal endobronchial masses discovered during the evaluation of cough and/or hemoptysis. We present a case of a carcinoid tumor that presented with spontaneous partial expectoration. A review of the literature revealed 16 cases of expectoration of fragments from va...

journal_title：Chest

authors： Kelly WF,Crawley EA,Vick DJ,Hurwitz KM

更新日期：1999-02-01 00:00:00

abstract：:The spectrum of pathogens and the microbiologic investigations used to obtain a diagnosis in 178 patients with severe pneumonia (88 percent requiring intermittent positive-pressure ventilation) are reviewed. Ninety-five patients had primary pneumonia, 31 had nosocomial pneumonia, 24 were immunocompromised patients, an...

journal_title：Chest

authors： Potgieter PD,Hammond JM

更新日期：1992-01-01 00:00:00

abstract：:Aortic intramural hematoma (IMH) is related to but is pathologically distinct from aortic dissection. In this potentially lethal entity, there is hemorrhage into the aortic media in the absence of an intimal tear. Although intimal disruption is not present, the prognosis is similar to that of classic aortic dissection...

journal_title：Chest

authors： Sawhney NS,DeMaria AN,Blanchard DG

更新日期：2001-10-01 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：STUDY OBJECTIVES:To measure the prevalence of exercise-induced bronchospasm (EIB) and to determine its effect on the physical performance response to training in otherwise healthy young adults. DESIGN:Observational, retrospective study. SETTING:Fort Jackson, SC, May to July 1998. PARTICIPANTS:One hundred thirty-seve...

journal_title：Chest

authors： Sonna LA,Angel KC,Sharp MA,Knapik JJ,Patton JF,Lilly CM

更新日期：2001-06-01 00:00:00

abstract：:The results of computed chest tomograms (CT) and chest roentgenograms (CR) were compared in 32 patients who presented with hemoptysis. The CT demonstrated roentgenographic abnormalities more often than CR (p less than 0.01), providing new diagnostic information in 15 patients (46.9 percent), and clarifying CR abnormal...

journal_title：Chest

authors： Haponik EF,Britt EJ,Smith PL,Bleecker ER

更新日期：1987-01-01 00:00:00

abstract：:An unruptured aneurysm of the left sinus of Valsalva was diagnosed by angiography in a 16-year-old male subject 19 years ago. A recent repeated angiographic study documented no change in the aneurysm over the 19-year interval, and the patient has remained asymptomatic. We are aware of no other long-term follow-up repo...

journal_title：Chest

authors： Martin LW,Hsu I,Schwartz H,Wasserman AG

更新日期：1986-07-01 00:00:00

abstract：OBJECTIVE:To test the hypothesis that passive leg raising (PLR) induces changes in arterial pulse pressure that can help to predict the response to rapid fluid loading (RFL) in patients with acute circulatory failure who are receiving mechanical ventilation. DESIGN:Prospective clinical study. SETTING:Two medical ICUs...

journal_title：Chest

authors： Boulain T,Achard JM,Teboul JL,Richard C,Perrotin D,Ginies G

更新日期：2002-04-01 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：:Over the last few years, there has been a renewed interest in patients with characteristics of both asthma and COPD. Although the precise definition of asthma-COPD overlap (ACO) is still controversial, patients with overlapping features are frequently encountered in clinical practice, and may indeed have worse clinica...

journal_title：Chest

authors： Maselli DJ,Hardin M,Christenson SA,Hanania NA,Hersh CP,Adams SG,Anzueto A,Peters JI,Han MK,Martinez FJ

更新日期：2019-01-01 00:00:00

abstract：:Asthma and COPD are common respiratory diseases that are caused by the interaction of genetic susceptibility with environmental factors. Environmental influences are important in both diseases, and although there are differences in genetic susceptibilities, there are also similarities. Three examples of interest for b...

journal_title：Chest

authors： Meyers DA,Larj MJ,Lange L

更新日期：2004-08-01 00:00:00

abstract：STUDY OBJECTIVES:Prior to the availability of the oral endothelin antagonist bosentan, most patients with pulmonary arterial hypertension (PAH) were treated with continuously infused prostacyclins. Many patients receiving prostacyclins would have received bosentan if it had been available at the time of their diagnosis...

journal_title：Chest

authors： Suleman N,Frost AE

更新日期：2004-09-01 00:00:00

abstract：:Pulmonary sequestration is a congenital anomaly resulting in nonfunctioning lung tissue in either the "extralobar" or "intralobar" position. Both forms derive their blood supply from the systemic circulation. Large pulmonary sequestrations can present in the newborn with potentially fatal respiratory distress. Surgica...

journal_title：Chest

authors： Piccione W Jr,Burt ME

更新日期：1990-01-01 00:00:00

abstract：:Intravenous dipyridamole thallium imaging is reported to be a safe test with minimal side effects. It has been proposed by some that the test simply dilates the coronary vessels without actually producing myocardial ischemia. In this report, we describe a patient who, following intravenous dipyridamole thallium imagin...

journal_title：Chest

authors： Lewen MK,Labovitz AJ,Kern MJ,Chaitman BR

更新日期：1987-12-01 00:00:00

abstract：:A report of pulmonary edema following acute upper airway obstruction in an adult is presented, and the literature involving 25 additional cases is reviewed. This form of pulmonary edema appears to be related to markedly negative intrathoracic pressure due to forced inspiration against a closed upper airway resulting i...

journal_title：Chest

authors： Willms D,Shure D

更新日期：1988-11-01 00:00:00

abstract：:An unusual case of Staphylococcus aureus endocarditis confined to the mural left atrium is presented. Echocardiographic studies revealed a 1.5 x 2.0-cm vegetation mimicking a myxoma situated in the path of a mitral regurgitant jet on a color Doppler test. Emboli to upper and lower extremities and brain complicated the...

journal_title：Chest

authors： Bierbrier GS,Novick RJ,Guiraudon C,Wisenberg G,Boughner D

更新日期：1991-03-01 00:00:00

abstract：:To determine if a regimen of intravenous and oral corticosteroids reduces the relapse rate after treatment of decompensated COPD in the ED, 30 patients were studied. Forty-five visits in which intravenous and oral corticosteroids were given (T visits) were compared with an equal number of matched visits in which they ...

journal_title：Chest

authors： Murata GH,Gorby MS,Chick TW,Halperin AK

更新日期：1990-10-01 00:00:00

abstract：:In patients with chronic obstructive pulmonary disease (COPD) studied at rest, nifedipine releases hypoxic pulmonary vasoconstriction (HPV) and worsens gas exchange. During exercise, this drug lowers pulmonary hypertension, but the effects of this lower pulmonary vascular tone on ventilation-perfusion (VA/Q) relations...

journal_title：Chest

authors： Agustí AG,Barberá JA,Roca J,Wagner PD,Guitart R,Rodriguez-Roisín R

更新日期：1990-02-01 00:00:00

abstract：:Extrinsic compression of the left main coronary artery (LMCA) can occur in patients with severe pulmonary hypertension and enlarged pulmonary artery trunk. It has been usually described in the setting of congenital defects such as atrial septal defect, ventricular septal defect, and, more rarely, isolated persistent d...

journal_title：Chest

authors： Caldera AE,Cruz-Gonzalez I,Bezerra HG,Cury RC,Palacios IF,Cockrill BA,Inglessis-Azuaje I

更新日期：2009-06-01 00:00:00

abstract：:Long-term response to vasodilator therapy was assessed in six patients with PPH. Following an acute trial, each patient was restudied after (1) two months of drug administration, (2) one month of abstinence from therapy, and (3) an additional two months of therapy. Three of six patients had no long-term reduction of P...

journal_title：Chest

authors： Dantzker DR,D'Alonzo GE,Gianotti L,Fuentes F,Nickeson D,Emerson M

更新日期：1989-06-01 00:00:00