Bronchogenic cancer in patients under 40 years old. The experience of a Latin American country.

abstract：BACKGROUND:The institution of inhaled corticosteroids is generally advocated for effective treatment of patients with asthma. It is yet unknown what is the best time to start inhaled corticosteroid therapy and especially whether delayed introduction is harmful. PHASE 1: In a previous study in patients with asthma and C...

journal_title：Chest

authors： Overbeek SE,Kerstjens HA,Bogaard JM,Mulder PG,Postma DS

更新日期：1996-07-01 00:00:00

abstract：CASE PRESENTATION:A previously healthy 62-year-old woman was transferred to the ICU from the medical ward with acute bronchospastic respiratory failure requiring intubation and mechanical ventilation. Four weeks before, the patient was vacationing in Arizona and acquired a mildly productive cough as well as mild dyspne...

journal_title：Chest

authors： Hountras P,Cajigas H

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:Studies documenting the increased incidence of exercise-induced bronchospasm (EIB) in figure skaters have employed a method that incorporates on-ice exercise with rink-side spirometry. The literature suggests that bronchial provocation challenge testing is better than exercise testing for identifying EIB. To...

journal_title：Chest

authors： Mannix ET,Manfredi F,Farber MO

更新日期：1999-03-01 00:00:00

abstract：STUDY OBJECTIVE:With the development of percutaneous inferior vena cava (IVC) filters, IVC interruption has become a widely used procedure in patients with or at risk for venous thromboembolism. In an attempt at clarifying the indications for filter placement, a systematic literature review was undertaken. DESIGN:Bibl...

journal_title：Chest

authors： Girard P,Stern JB,Parent F

更新日期：2002-09-01 00:00:00

abstract：:A 64-year-old woman with ovarian carcinoma that had been treated with high-dose chemotherapy and autologous bone marrow transplantation presented with a maculopapular rash on the extremities and miliary infiltrates evident on chest roentgenogram. Transbronchial biopsy specimens revealed caseating granulomas, and cultu...

journal_title：Chest

authors： Peters EJ,Morice R

更新日期：1991-11-01 00:00:00

abstract：OBJECTIVES:To describe the anatomy and neurophysiology of the cough reflex. METHODS:A review of the literature was carried out using PubMed and the ISI Web of Knowledge from 1951 to 2004. Most of the referenced studies were carried out in animals CONCLUSIONS:Studies carried out in animals provide suggestive but incon...

journal_title：Chest

authors： Canning BJ

更新日期：2006-01-01 00:00:00

abstract：STUDY OBJECTIVES:To detect intravascular hemolysis in patients with cardiac valve prostheses. Erythrocyte creatine, a marker of erythrocyte age that increases with shortening erythrocyte survival, was evaluated with other hemolytic markers and hemodynamic parameters. DESIGN:Prospective study. PATIENTS AND MEASUREMENT...

journal_title：Chest

authors： Okumiya T,Ishikawa-Nishi M,Doi T,Kamioka M,Takeuchi H,Doi Y,Sugiura T

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND:Glutathione S-transferase (GST) genes are involved in the management of oxidative stress in the lungs. We aimed to determine whether they modify the associations between early life smoke exposure and adverse lung health outcomes. METHODS:The Melbourne Atopy Cohort study (a high-risk birth cohort) enrolled 6...

journal_title：Chest

authors： Dai X,Dharmage SC,Bowatte G,Waidyatillake NT,Perret JL,Hui J,Erbas B,Abramson MJ,Lowe AJ,Burgess JA,Svanes C,Lodge CJ

更新日期：2019-01-01 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: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：:A growing number of drugs, including a number of alkylating agents, have been implicated as the cause of pulmonary diseases. A patient with chronic myelogenous leukemia presented with typical cytology, biopsy, and roentgenologic findings of lung toxicity after only six weeks of therapy with busulfan. There was subsequ...

journal_title：Chest

authors： Hankins DG,Sanders S,MacDonald FM,Drage CW

更新日期：1978-03-01 00:00:00

abstract：:The relationship between changes in cardiac output and intrapulmonary shunt associated with mechanical ventilation was evaluated in 20 patients with the adult respiratory distress syndrome (ARDS). The distribution of ventilation-perfusion (VA/Q) ratios and the level of intrapulmonary shunt was determined by the multip...

journal_title：Chest

authors： Dantzker DR,Lynch JP,Weg JG

更新日期：1980-05-01 00:00:00

abstract：STUDY OBJECTIVE:To determine the usefulness of routinely inserting a hollow airway exchange catheter (jet stylet) prior to tracheal extubation of adult patients with risk factors for difficult tracheal intubation. DESIGN:Prospective, 1-year study of 40 consecutive patients undergoing mechanical ventilation who had one...

journal_title：Chest

authors： Loudermilk EP,Hartmannsgruber M,Stoltzfus DP,Langevin PB

更新日期：1997-06-01 00:00:00

abstract：:The two-dimensional cross-sectional echocardiographic diagnosis of bicuspid aortic valves is described and compared with results of M-mode echocardiograms. Aortic valve anatomy was determined in 19 selected patients by angiography, and confirmed in five by direct surgical visualization. Using an eccentricity index (EI...

journal_title：Chest

authors： Fowles RE,Martin RP,Abrams JM,Schapira JN,French JW,Popp RL

更新日期：1979-04-01 00:00:00

abstract：STUDY OBJECTIVES:To explore the role of respiratory interactive computer games in teaching spirometry to preschool children, and to examine whether the spirometry data achieved are compatible with acceptable criteria for adults and with published data for healthy preschool children, and whether spirometry at this age c...

journal_title：Chest

authors： Vilozni D,Barak A,Efrati O,Augarten A,Springer C,Yahav Y,Bentur L

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND:Many critically ill patients who die will do so after a decision has been made to withhold/withdraw life-sustaining therapy. The objective of this study was to document the characteristics of ICU patients with a decision to withhold/withdraw life-sustaining treatment, including the types of supportive treatm...

journal_title：Chest

authors： Lobo SM,De Simoni FHB,Jakob SM,Estella A,Vadi S,Bluethgen A,Martin-Loeches I,Sakr Y,Vincent JL,ICON investigators.

更新日期：2017-08-01 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：:Endobronchial tuberculosis, while relatively common before the advent of effective antituberculosis chemotherapy, is seldom recognized now. Four patients with what appeared to be primary tuberculosis complicated by endobronchial spread were recently seen by us. Three of the four patients presented with anterior segmen...

journal_title：Chest

authors： Matthews JI,Matarese SL,Carpenter JL

更新日期：1984-10-01 00:00:00

abstract：STUDY OBJECTIVE:Estimating lung volume using inspiratory capacity (IC) maneuvers is a useful way of tracking dynamic hyperinflation. An understanding of the repeatability of the IC in a clinical setting is important when evaluating an individual's response to a therapeutic intervention that might influence lung volume....

journal_title：Chest

authors： Dolmage TE,Goldstein RS

更新日期：2002-03-01 00:00:00

abstract：:The effects of six weeks of threshold pressure inspiratory muscle training (IMT) on inspiratory muscle performance, breathing pattern and exercise performance were studied in eight patients with severe airflow obstruction. The results indicated that IMT improved inspiratory muscle performance but did not affect exerci...

journal_title：Chest

authors： Flynn MG,Barter CE,Nosworthy JC,Pretto JJ,Rochford PD,Pierce RJ

更新日期：1989-03-01 00:00:00

abstract：:A massive GI bleed secondary to a Dieulafoy's lesion developed in a 77-year-old woman. Fifteen days later, massive pulmonary emboli developed. We describe successful thrombolytic treatment of her pulmonary emboli without complicating GI hemorrhage. ...

journal_title：Chest

authors： Levin MS,Vernovsky I,Beer DJ

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:COPD is associated with significant morbidity primarily driven by acute exacerbations. Relative pulmonary artery (PA) enlargement, defined as a PA to ascending aorta (A) diameter ratio greater than one (PA:A>1) identifies patients at increased risk for exacerbations. However, little is known about the correl...

journal_title：Chest

authors： Iyer AS,Wells JM,Vishin S,Bhatt SP,Wille KM,Dransfield MT

更新日期：2014-04-01 00:00:00

abstract：:We carried out a medical and environmental survey to evaluate respiratory disease at two tungsten carbide (TC) production plants. The study population of 290 subjects (19.2 percent of the total work force) was chosen to focus on those with the greatest potential exposures to cobalt, a binding agent which is probably t...

journal_title：Chest

authors： Sprince NL,Chamberlin RI,Hales CA,Weber AL,Kazemi H

更新日期：1984-10-01 00:00:00

abstract：:A series of 24 adult male patients undergoing thoracotomy were found to have a reduction in their cough pressures in the immediate postoperative period to 29 percent of their preoperative values. Cough pressures still averaged only 50 percent of control values one week following surgery, with slow return toward normal...

journal_title：Chest

authors： Byrd RB,Burns JR

更新日期：1975-06-01 00:00:00

abstract：:We present a case in which the radiographic appearance of a bipolar pacing lead mimics a wire fracture. Recognition of this normal finding--due to lead construction--will help avoid erroneous diagnosis of wire fracture on chest x-ray films. ...

journal_title：Chest

authors： Hecht S,Berdoff R,Van Tosh A,Goldberg E

更新日期：1985-08-01 00:00:00

abstract：STUDY OBJECTIVE:Lung transplantation is now available for patients with cystic fibrosis (CF) and end-stage lung disease. While pulmonary graft function is often considered the major priority following transplantation, the nonpulmonary complications of this systemic disease also continue. We examined the GI complication...

journal_title：Chest

authors： Gilljam M,Chaparro C,Tullis E,Chan C,Keshavjee S,Hutcheon M

更新日期：2003-01-01 00:00:00

abstract：:A 31-year-old man with legionnaires' disease, who presented with severe pneumonia and hypoxemia, later developed severe bronchospasm and marked hypercapnia, a complication not previously reported in Legionella infection. He responded to therapy with erythromycin and a bronchodilator. ...

journal_title：Chest

authors： Rosenberg DM,Martin L,Lerner P,Parker DM

更新日期：1982-09-01 00:00:00

abstract：:Bronchial epithelial damage and mucus hypersecretion are characteristic features of chronic airway inflammation that can impair mucociliary clearance and can cause recurrent or persistent respiratory infection. In response to chemoattractants produced by damaged or inflamed tissue, neutrophils move through sequential ...

journal_title：Chest

authors： Tamaoki J

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:Sleep bruxism (SB) is a stereotyped movement disorder that is characterized by rhythmic masticatory muscle activity (RMMA) and tooth grinding. Evidence has suggested that SB is associated with sleep arousals and that most RMMA episodes are preceded by physiologic changes occurring in sequence, namely, a rise...

journal_title：Chest

authors： Khoury S,Rouleau GA,Rompré PH,Mayer P,Montplaisir JY,Lavigne GJ

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVE:To determine the risk of acquiring ventilator-associated pneumonia (VAP) and the impact on costs when extending ventilator circuit change intervals beyond 2 days to 7 and 30 days. DESIGN:Prospective 4-year review of mechanically ventilated patients. SETTING:The respiratory and medical ICUs of an 800-bed ter...

journal_title：Chest

authors： Fink JB,Krause SA,Barrett L,Schaaff D,Alex CG

更新日期：1998-02-01 00:00:00