Ultrastructural subtypes of pulmonary adenocarcinoma. A correlation with patient survival.

abstract：:This study addresses the hypothesis that patients with obstructive sleep apnea, who exhibit recurrent episodes of oxygen desaturation at night, have higher hematocrit levels than nonapneic control subjects. We prospectively studied 624 patients referred to the sleep disorders center at St. Michael's Hospital because o...

journal_title：Chest

authors： Hoffstein V,Herridge M,Mateika S,Redline S,Strohl KP

更新日期：1994-09-01 00:00:00

abstract：:Hemodynamic and metabolic effects of methylprednisolone were investigated in a double-blind study of 28 patients with acute myocardial infarction (AMI), confirmed by unequivocal electrocardiographic and enzyme changes. Measurements were performed prior to and at 1.5, 3, 4, 4.5, 12 and 24 hours following infusion of me...

journal_title：Chest

authors： Henning RJ,Becker H,Vincent JL,Thijs L,Kalter E,Weil MH

更新日期：1981-02-01 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：: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:The objective of the present study was to compare antibiotic prescribing practices and survival in the ICU for patients with pneumococcal severe community-acquired pneumonia (SCAP) between 2000 and 2013. METHODS:This was a matched case-control study of two prospectively recorded cohorts in Europe. Eighty pat...

journal_title：Chest

authors： Gattarello S,Borgatta B,Solé-Violán J,Vallés J,Vidaur L,Zaragoza R,Torres A,Rello J,Community-Acquired Pneumonia en la Unidad de Cuidados Intensivos II Study Investigators*.

更新日期：2014-07-01 00:00:00

abstract：STUDY OBJECTIVE:We conducted the first randomized controlled study to assess the effects of short-term 28% and 100% oxygen on PaCO(2) and peak expiratory flow rate (PEFR) in patients with acute severe asthma. PATIENTS AND INTERVENTIONS:Seventy-four patients (mean age, 37.9 +/- 9.7 years [+/- SD]; PEFR, 41.0 +/- 12.1% ...

journal_title：Chest

authors： Rodrigo GJ,Rodriquez Verde M,Peregalli V,Rodrigo C

更新日期：2003-10-01 00:00:00

abstract：:Among 1,700 primary tumors of the lung, there were 53 cases of bronchial adenoma (3.1 percent); 38 (72 percent) of the 53 were typical carcinoids, and the remaining 15 were of a higher grade of malignant neoplasm. There was a slight predominance of female patients, and the age of greatest incidence was between 30 and ...

journal_title：Chest

authors： de Lima R

更新日期：1980-01-01 00:00:00

abstract：BACKGROUND:Asthma and rhinosinusitis are common medical conditions among adults. Alternative treatments could have important impacts on health status among those individuals with these conditions, but specific prevalence data for these treatments are limited. OBJECTIVE:To estimate the prevalence of specific alternativ...

journal_title：Chest

authors： Blanc PD,Trupin L,Earnest G,Katz PP,Yelin EH,Eisner MD

更新日期：2001-11-01 00:00:00

abstract：:We assessed qualitative and quantitative differences in surfactant lipid composition of bronchoalveolar lavage (BAL) fluid in patients with acquired immune deficiency syndrome (AIDS) and Pneumocystis carinii (PC) pneumonia. Five normal volunteers and 27 patients with human immunodeficiency virus (HIV) infection underw...

journal_title：Chest

authors： Hoffman AG,Lawrence MG,Ognibene FP,Suffredini AF,Lipschik GY,Kovacs JA,Masur H,Shelhamer JH

更新日期：1992-12-01 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:Recovery of Candida from the respiratory tract of a critically ill patient receiving mechanical ventilation (MV) usually indicates colonization rather than infection of the respiratory tract. However, interactions between Candida and bacteria, particularly Pseudomonas, have been reported. Thus, Candida colon...

journal_title：Chest

authors： Azoulay E,Timsit JF,Tafflet M,de Lassence A,Darmon M,Zahar JR,Adrie C,Garrouste-Orgeas M,Cohen Y,Mourvillier B,Schlemmer B,Outcomerea Study Group.

更新日期：2006-01-01 00:00:00

abstract：SETTING:Seven primary health clinics and a pulmonary disease specialty clinic in Rio de Janeiro City, Brazil. OBJECTIVE:To evaluate a commercial immunochromatographic test kit (ICT Tuberculosis; AMRAD-ICT; Sidney, Australia) employing five recombinant Mycobacterium tuberculosis proteins for the detection of pulmonary ...

journal_title：Chest

authors： Perkins MD,Conde MB,Martins M,Kritski AL

更新日期：2003-01-01 00:00:00

abstract：:The efficacy of continuous positive airway pressure (CPAP) administered with a face mask was compared to oxygen supplementation in 40 patients with acute cardiogenic pulmonary edema. Baseline arterial blood gas values and pH, heart rate, respiratory rate, and blood pressure were recorded after patients breathed 28 per...

journal_title：Chest

authors： Väisänen IT,Räsänen J

更新日期：1987-09-01 00:00:00

abstract：BACKGROUND:The mid-portion of the maximal expiratory flow-volume (MEFV) curve is often described by values of the mean forced expired flow as lung volume decreases from 75% to 25% of vital capacity (ie, forced expiratory flow, midexpiratory phase [FEF(25-75)]). It is common practice to report also forced expired flow a...

journal_title：Chest

authors： Bar-Yishay E,Amirav I,Goldberg S

更新日期：2003-03-01 00:00:00

abstract：:The incidence of congenital heart disease is approximately 8/1,000 live births and appears to be constant around the world. The currently accepted paradigm for the development of pulmonary vascular disease associated with congenital heart disease maintains that increased pulmonary blood flow and pressure trigger unfav...

journal_title：Chest

authors： Adatia I,Kothari SS,Feinstein JA

更新日期：2010-06-01 00:00:00

abstract：:Tracheal aspirates from four previously healthy infants with acute pulmonary hemorrhage, and small volume bronchial lavages from children undergoing flexible fiberoptic bronchoscopy were examined for pulmonary alveolar macrophages (PAM) containing hemosiderin. Hemosiderin formation was also studied in vitro. Macrophag...

journal_title：Chest

authors： Sherman JM,Winnie G,Thomassen MJ,Abdul-Karim FW,Boat TF

更新日期：1984-09-01 00:00:00

abstract：STUDY OBJECTIVES:Patients with COPD are at risk of experiencing a deterioration in arterial oxygen saturation (SaO2) during sleep, which is generally most pronounced during rapid eye movement (REM) sleep. Increased cholinergic tone has been suggested as a contributing factor to this decrease in SaO2. Therefore, we inve...

journal_title：Chest

authors： Martin RJ,Bartelson BL,Smith P,Hudgel DW,Lewis D,Pohl G,Koker P,Souhrada JF

更新日期：1999-05-01 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：STUDY OBJECTIVES:To analyze the influence of a hospital-based home-care program (HCP) on the management of patients with COPD receiving long-term oxygen therapy. DESIGN AND SETTING:Randomized, controlled study in a 1,000-bed university hospital. INTERVENTION:The HCP applied to patients in the intervention group (HCP ...

journal_title：Chest

authors： Farrero E,Escarrabill J,Prats E,Maderal M,Manresa F

更新日期：2001-02-01 00:00:00

abstract：STUDY OBJECTIVES:Cellular growth in the vascular wall, including endothelial and smooth-muscle cell proliferation, is recognized as a component of the obstructive vasculopathy observed in the small vessels of the lungs in pulmonary arterial hypertension (PAH). We hypothesized that angiogenic growth factors may have a r...

journal_title：Chest

authors： Benisty JI,McLaughlin VV,Landzberg MJ,Rich JD,Newburger JW,Rich S,Folkman J

更新日期：2004-10-01 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：:Pulmonary infections, which frequently occur during the early and late period following bone marrow transplantation for hematologic malignancies, are associated with significant morbidity and mortality. In this study the incidence, the infectious causes of pneumonia and the mortality related to pneumonia in 130 alloge...

journal_title：Chest

authors： Gentile G,Micozzi A,Girmenia C,Iori AP,Donati PP,Capria S,Martino P

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:The risk stratification value of the 6-min walk test (6MWT) to decide the feasibility of surgical resection is not well elucidated in patients with non-small cell lung cancer (NSCLC) and moderately decreased lung function. OBJECTIVE:This study aimed to determine the role of the 6MWT in predicting postoperat...

journal_title：Chest

authors： Lee H,Kim HK,Kang D,Kong S,Lee JK,Lee G,Shin S,Cho J,Zo JI,Shim YM,Park HY

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:Pleural effusions frequently accumulate in patients with left-sided heart failure. However, our recent study in patients with idiopathic and heritable pulmonary arterial hypertension (PAH) demonstrated that pleural effusions frequently occur in patients with isolated right-sided heart failure (RHF). The obje...

journal_title：Chest

authors： Luo YF,Robbins IM,Karatas M,Brixey AG,Rice TW,Light RW

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND:A paucity of studies have assessed the epidemiology of community-acquired pneumonia (CAP) that require ICU admission. We conducted a study on this group of patients with the primary objective of defining the incidence, epidemiology, and mortality rate of CAP in the ICUs in Louisville, Kentucky. The secondary...

journal_title：Chest

authors： Cavallazzi R,Furmanek S,Arnold FW,Beavin LA,Wunderink RG,Niederman MS,Ramirez JA

更新日期：2020-09-01 00:00:00

abstract：STUDY OBJECTIVES:Specialty societies have developed practice guidelines for the treatment of community-acquired pneumonia (CAP). To aid in adapting specialty recommendations for a pneumonia practice guideline at Intermountain Health Care, we investigated which physicians care for pneumonia patients in Utah. We wanted t...

journal_title：Chest

authors： Dean NC,Silver MP,Bateman KA

更新日期：2000-02-01 00:00:00

abstract：:Chronic cough is a common symptom with significant morbidity. We report a case of a 51-year-old woman who presented with chronic cough. She recently had received a diagnosis of glaucoma and had started receiving therapy with topical latanoprost. The onset of cough coincided with the use of latanoprost. We performed a ...

journal_title：Chest

authors： Fahim A,Morice AH

更新日期：2009-11-01 00:00:00

abstract：:Of 1,599 patients who underwent surgery for direct myocardial revascularization in 1973 at Cleveland Clinic Hospital, 19 patients (1.2 percent) developed primary ventricular fibrillation or ventricular tachycardia during the immediate postoperative period. Occurrence of postoperative ventricular tachyarrhythmias could...

journal_title：Chest

authors： Abedin Z,Soares J,Phillips DF,Sheldon WC

更新日期：1977-10-01 00:00:00

abstract：:Severe pulmonary reimplantation response after lung transplantation is not very common, although the mortality can be high. We present a patient who developed an extremely severe reperfusion injury after bilateral lung transplantation. Because of severe hypoxia and hemodynamic instability, despite aggressive ventilato...

journal_title：Chest

authors： Vlasselaers D,Verleden GM,Meyns B,Van Raemdonck D,Demedts M,Lerut A,Lauwers P

更新日期：2000-08-01 00:00:00

abstract：:The authors believe this to be the first case report of atrial fibrillation following pulse methylprednisolone therapy in an adult. The literature regarding the complications of pulse methylprednisolone therapy is reviewed, with particular emphasis on the incidence and pathogenesis of arrhythmias. ...

journal_title：Chest

authors： McLuckie AE,Savage RW

更新日期：1993-08-01 00:00:00