Systemic bioavailability and potency of high-dose inhaled corticosteroids: a comparison of four inhaler devices and three drugs in healthy adult volunteers.

abstract：:Pulmonary artery rupture by a flow-directed balloon-tipped catheter is a rare complication if guidelines for insertion of catheters are strictly applied. It should be stressed that the need for a "confirmed" wedge pressure should be weighed against the very real risk of this potentially fatal complication. Users of th...

journal_title：Chest

authors： Hannan AT,Brown M,Bigman O

更新日期：1984-01-01 00:00:00

abstract：:To evaluate the morbidity associated with obstructve sleep apnea syndrome (OSAS), we undertook a seven-year follow-up study of 198 OSAS patients seen between 1972 and 1980. The patients had been submitted to tracheostomy (71 patients) or had received a weight-loss recommendation (127 patients). Despite a lower mean ap...

journal_title：Chest

authors： Partinen M,Guilleminault C

更新日期：1990-01-01 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：BACKGROUND:Health-care workers are concerned about the risk of acquiring contagious diseases such as severe acute respiratory syndrome and avian influenza after recent outbreaks. We studied exhaled air and particle dispersion through an oronasal mask attached to a human-patient simulator (HPS) during noninvasive positi...

journal_title：Chest

authors： Hui DS,Hall SD,Chan MT,Chow BK,Tsou JY,Joynt GM,Sullivan CE,Sung JJ

更新日期：2006-09-01 00:00:00

abstract：:Intra- and interobserver variations in the measurement of systolic time intervals (STIs) by three experienced cardiologists were investigated in 20 tracings on which phonocardiograms, carotid pulse and electrocardiograms were recorded simultaneously. The STIs studied were the time interval from the Q wave to the aorti...

journal_title：Chest

authors： Ishikawa K,Ishikawa M,Morihara H,Yanagisawa A,Muramatsu J,Sawayama T,Maeda K

更新日期：1982-03-01 00:00:00

abstract：:Immediate responses of hypersensitivity to skin testing with purified derivative of tuberculin (PPD) were observed in 2.3 percent of 3,248 patients seen in an allergy clinic, and the relationship to delayed responses was questioned. Immediate cutaneous reactions to testing with PPD appeared in all age groups and occur...

journal_title：Chest

authors： Tarlo SM,Day JH,Mann P,Day MP

更新日期：1977-01-01 00:00:00

abstract：:The ST alternans was recorded during at least one ischemic attack with ST elevation in nine of 65 patients with variant angina. The magnitude and duration of ST elevation during ischemic attacks were significantly greater in patients with than in those without ST alternans. It always appeared during the occlusion phas...

journal_title：Chest

authors： Turitto G,El-Sherif N

更新日期：1988-03-01 00:00:00

abstract：:A renewed interest in the clinical and pathogenic aspects of COPD exacerbation is timely in view of national and global COPD initiatives. The three big problems regarding COPD continue to be the following: prevention of the disease; slowing progression of the disease once diagnosis has been established; and prevention...

journal_title：Chest

authors： Voelkel NF,Tuder R

更新日期：2000-05-01 00:00:00

abstract：:Fatal pulmonary embolism (PE) is a major cause of mortality in patients with spinal cord injury. In order to ascertain those characteristics that might predict this event, we reviewed the records of all patients with autopsy-proven massive PE admitted to a regional spinal cord care center over a 5-year period. The inf...

journal_title：Chest

authors： Green D,Twardowski P,Wei R,Rademaker AW

更新日期：1994-03-01 00:00:00

abstract：:Eosinophilic pulmonary infiltration is an uncommon presentation from cocaine abuse. We present a patient with migratory pulmonary infiltrates and eosinophilia consistent with Löffler's syndrome. Our review uncovered two other similar patients. The importance of early recognition is stressed in our report. Either absti...

journal_title：Chest

authors： Nadeem S,Nasir N,Israel RH

更新日期：1994-05-01 00:00:00

abstract：CASE PRESENTATION:A 72-year-old man presented to our ED less than 24 hours following the acute onset of nausea, vomiting, and diarrhea. Within 12 hours of symptom onset, he noted bilateral lower extremity pain and swelling. His pain was associated with a new violaceous irregular rash on the anterior aspect of both feet...

journal_title：Chest

authors： Gittens AT,Clarke JD,Abdelbaki S,Kwon JS

更新日期：2020-02-01 00:00:00

abstract：:We describe the case of a lung transplant patient with primary graft failure and an emphysematous native lung, who displayed different respiratory rates between the transplanted lung and the native lung. Inflation of the native lung delayed the next inspiratory effort relative to inflation of the denervated transplant...

journal_title：Chest

authors： Officer TM,Wheeler DR,Frost AE,Rodarte JR

更新日期：2001-08-01 00:00:00

abstract：STUDY OBJECTIVES:To evaluate the safety and efficacy of sitaxsentan, an endothelin-A receptor antagonist, in a 12-week, open-label trial of patients with pulmonary arterial hypertension (PAH). PATIENTS:Six children and 14 adults with New York Heart Association (NYHA) functional class II, III, or IV primary pulmonary h...

journal_title：Chest

authors： Barst RJ,Rich S,Widlitz A,Horn EM,McLaughlin V,McFarlin J

更新日期：2002-06-01 00:00:00

abstract：:Because of its greater ease and rapidity of insertion, the percutaneous intraaortic balloon in many institutions has become the primary method for implementing counterpulsation. We report the results and complications of 113 attempted procedures in a variety of clinical settings. We had a high (93.8 percent) insertion...

journal_title：Chest

authors： Hauser AM,Gordon S,Gangadharan V,Ramos RG,Westveer DC,Garg AK,Timmis GC

更新日期：1982-10-01 00:00:00

abstract：STUDY OBJECTIVES:The management of stable patients with COPD depends on the severity of symptoms and airflow limitation. Regarding inflammation, corticosteroids are the only medications that are recommended for use, and only under restricted circumstances. Corticosteroids tend to undertreat or overtreat patients with C...

journal_title：Chest

authors： Perng DW,Huang HY,Chen HM,Lee YC,Perng RP

更新日期：2004-08-01 00:00:00

abstract：OBJECTIVE:To determine the usefulness of performing routine postprocedure chest radiographs (CXRs) following percutaneous dilatational tracheostomy (PDT) under bronchoscopic visualization. DESIGN:Retrospective, chart review. SETTING:Medical-surgical ICU of a teaching hospital. METHODS:Sixty patients who underwent PD...

journal_title：Chest

authors： Datta D,Onyirimba F,McNamee MJ

更新日期：2003-05-01 00:00:00

abstract：STUDY OBJECTIVES:COPD patients run a risk of developing nocturnal oxygen desaturation. When evaluating patients with nocturnal hypoxemia, an unfamiliar hospital environment and the monitoring equipment may cause sleep disturbances. It was hypothesized that increased sleep disruption will lead to fewer instances of desa...

journal_title：Chest

authors： Brijker F,van den Elshout FJ,Heijdra YF,Folgering HT

更新日期：2001-06-01 00:00:00

abstract：STUDY OBJECTIVES:The goal of this study was to determine whether the survival of patients with pulmonary hypertension related to systemic sclerosis (SScPH) was different from that of patients with other forms of pulmonary arterial hypertension. DESIGN:Retrospective cohort study. SETTING:Tertiary care medical center. ...

journal_title：Chest

authors： Kawut SM,Taichman DB,Archer-Chicko CL,Palevsky HI,Kimmel SE

更新日期：2003-02-01 00:00:00

abstract：STUDY OBJECTIVES:The findings from conventional imaging modalities, such as chest CT, are frequently unreliable in patients with lung cancer. This study was designed to compare the relative diagnostic accuracies and utility of the two most widely used functional imaging examinations, F-18-2-fluoro-2-deoxyglucose (FDG) ...

journal_title：Chest

authors： Kahn D,Menda Y,Kernstine K,Bushnell D,McLaughlin K,Miller S,Berbaum K

更新日期：2004-02-01 00:00:00

abstract：:In a double-blind study the fiberoptic bronchoscope was contaminated with five pathogenic organisms, each at a concentration of 10(9) organisms per milliliter. The shaft and inner channel of the bronchoscope were cleansed with five antiseptic regimens. Each regimen included equal 120-ml aliquots of one, two, or three ...

journal_title：Chest

authors： Donaldson JC,Stoop DR,Williams SA

更新日期：1977-07-01 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：BACKGROUND:Asbestos bodies (AB) in BAL cells are specific markers of asbestos exposure. METHODS:We retrospectively reviewed BAL cytocentrifuge slides of 30 utility workers with a history of asbestos exposure and 30 normal volunteers. BAL cytocentrifuge slides were blinded and scanned under 40 x light microscope. RESU...

journal_title：Chest

authors： Vathesatogkit P,Harkin TJ,Addrizzo-Harris DJ,Bodkin M,Crane M,Rom WN

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:This study reports the effect of thoracentesis on respiratory mechanics and gas exchange in patients receiving mechanical ventilation. STUDY DESIGN:Prospective. SETTING:University hospital. PATIENTS:Eight patient receiving mechanical ventilation with unilateral (n = 7) or bilateral (n = 1) large pleural e...

journal_title：Chest

authors： Doelken P,Abreu R,Sahn SA,Mayo PH

更新日期：2006-11-01 00:00:00

abstract：:The reactive airway dysfunction syndrome (RADS) is a recently described syndrome in which bronchial hyperreactivity and asthmatic symptoms develop in previously healthy individuals after a single large exposure to an irritating gas, fume, or vapor. We report a cluster of three Philadelphia police officers who develope...

journal_title：Chest

authors： Promisloff RA,Lenchner GS,Phan A,Cichelli AV

更新日期：1990-10-01 00:00:00

abstract：:The effects were assessed of ingestion of 1 ml/kg of 100 proof vodka on sleep-disordered breathing, nocturnal oxygen desaturation, and ventricular ectopy in patients with chronic obstructive pulmonary disease (COPD). Ethanol ingestion (mean blood alcohol concentration of 40 mg/dl) was associated with a significant inc...

journal_title：Chest

authors： Dolly FR,Block AJ

更新日期：1983-03-01 00:00:00

abstract：:Pneumocystis carinii pneumonia is a frequent manifestation of the acquired immune deficiency syndrome (AIDS). It usually presents radiologically as diffuse bilateral infiltrates and histologically as a foamy, eosinophilic intra-alveolar exudate containing the organisms' cysts. We recently studied two rare cases of P c...

journal_title：Chest

authors： Bleiweiss IJ,Jagirdar JS,Klein MJ,Siegel JL,Krellenstein DJ,Gribetz AR,Strauchen JA

更新日期：1988-09-01 00:00:00

abstract：:In this prospective study of 70 patients with pleural effusion, the underlying disease could be identified in 62 cases. By predefined criteria, 31 of these effusions were classified as transudates and 31 as exudates. Pleural fluid protein content, LDH activity and cholesterol level were measured to investigate their u...

journal_title：Chest

authors： Hamm H,Brohan U,Bohmer R,Missmahl HP

更新日期：1987-08-01 00:00:00

abstract：STUDY OBJECTIVES:The prevalence of gastroesophageal reflux disease (GERD) is higher in people with asthma than in control populations. Predisposing factors for GERD development may include asthma medications such as prednisone. The objective of this study was to determine whether prednisone alters GERD parameters in pe...

journal_title：Chest

authors： Lazenby JP,Guzzo MR,Harding SM,Patterson PE,Johnson LF,Bradley LA

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND:In pulmonary sarcoidosis, the optimal means of quantifying change is uncertain. The comparative usefulness of simple lung function trends and chest radiography remains unclear. We aimed to explore and contrast the disease-monitoring strategies of serial pulmonary function tests (PFTs) and chest radiography c...

journal_title：Chest

authors： Zappala CJ,Desai SR,Copley SJ,Spagnolo P,Sen D,Alam SM,du Bois RM,Hansell DM,Wells AU

更新日期：2014-01-01 00:00:00

abstract：:Initial evaluation of 22 patients with cystic fibrosis (CF) on entry into a trial of home oxygen therapy was used to elucidate the possible effects of poor nutritional status on exercise performance in CF. The patients had advanced lung disease (mean FEV1, 36 percent predicted) and all had a stable resting PaO2 less t...

journal_title：Chest

authors： Marcotte JE,Canny GJ,Grisdale R,Desmond K,Corey M,Zinman R,Levison H,Coates AL

更新日期：1986-09-01 00:00:00