Sensitivity, specificity, and predictive values of bronchoscopy in neoplasm metastatic to lung.

abstract：STUDY OBJECTIVE:We assessed the usefulness of endobronchial ultrasonography in the determination of the depth of tumor invasion of the tracheobronchial wall. METHODS:We performed a needle-puncture experiment on normal tissue of 45 specimens to determine the laminar structure of the tracheobronchial wall. In addition, ...

journal_title：Chest

authors： Kurimoto N,Murayama M,Yoshioka S,Nishisaka T,Inai K,Dohi K

更新日期：1999-06-01 00:00:00

abstract：:In a prospective study murmurs increased in intensity with carotid sinus pressure in 18 of 26 patients with hypertrophic obstructive cardiomyopathy (HOCM) (sensitivity, 69.2 percent for the 26 patients, 85.7 percent for the 21 patients in whom heart rate and blood pressure decreased with carotid sinus pressure). On th...

journal_title：Chest

authors： Klein HO,DiSegni E,Dean H,Beker B,Bakst A,Kaplinsky E

更新日期：1988-04-01 00:00:00

abstract：STUDY OBJECTIVE:To determine whether urinary leukotriene E4 (uLTE4) levels increase upon exposure to high altitude, and also to ascertain the relationship between uLTE4 levels and symptoms of acute mountain sickness (AMS). DESIGN:Prospective, unblinded, single-factor (altitude) experimental study. SETTINGS:US Army re...

journal_title：Chest

authors： Roach JM,Muza SR,Rock PB,Lyons TP,Lilly CM,Drazen JM,Cymerman A

更新日期：1996-10-01 00:00:00

abstract：:A 21-year follow-up after tricuspid valve replacement (TVR) with a Starr-Edwards caged-ball prosthesis in a ten-year old boy is described. TVR is performed for Ebstein's anomaly, with strict indications in childhood. Despite the current preference for bioprostheses, good performance can be expected from the Starr-Edwa...

journal_title：Chest

authors： Di Lello F,Flemma RJ,Mullen DC,Kleinman LH,Werner PH

更新日期：1988-11-01 00:00:00

abstract：STUDY OBJECTIVES:To evaluate the chest radiographic filling pattern associated with partial liquid ventilation (PLV) with the perfluorochemical perflubron (LiquiVent; Alliance Pharmaceutical Corp; San Diego CA) as a function of dose and timing. DESIGN:Post hoc review of chest radiographs by three independent observers...

journal_title：Chest

authors： Schuster DP,Lange NR,Tutuncu A,Wedel M,LiquiVent Study Group.

更新日期：2001-05-01 00:00:00

abstract：STUDY OBJECTIVE:The diagnostic value of tumor markers in pleural fluid is subject to debate. The aim of this study was to evaluate the diagnostic performance of several tumor markers in common use for detecting malignant pleural disease. DESIGN:Blinded comparison of four tumor markers in pleural fluid with a confirmat...

journal_title：Chest

authors： Porcel JM,Vives M,Esquerda A,Salud A,Pérez B,Rodríguez-Panadero F

更新日期：2004-12-01 00:00:00

abstract：OBJECTIVES:Cognitive impairment increases with age, as do many serious illnesses requiring intensive care. Little is known, however, about physician recognition of preexisting cognitive impairment in the ICU and which patient factors may play a role in physician recognition. DESIGN:Cross-sectional comparative study. ...

journal_title：Chest

authors： Pisani MA,Redlich C,McNicoll L,Ely EW,Inouye SK

更新日期：2003-12-01 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：:This type of pulmonary venous infarction has not been previously reported, namely: pulmonary vein obstruction from squamous cell carcinoma. Furthermore, this case is unique in that the characteristic pathologic vascular changes observed with pulmonary venous infarction were contrasted with a noninfarcted upper lobe th...

journal_title：Chest

authors： Williamson WA,Tronic BS,Levitan N,Webb-Johnson DC,Shahian DM,Ellis FH Jr

更新日期：1992-09-01 00:00:00

abstract：:A 69-year-old woman was referred for asthenia and dizziness when walking in the last two months. No clinical abnormalities were found, and sinus rhythm was present when lying down. On orthostatism and walking, advanced AV block developed. Atropine and isoproterenol ameliorated the AV conduction abnormality, suggesting...

journal_title：Chest

authors： Reig J,Domingo E,Reguant J,Corrons J

更新日期：1992-09-01 00:00:00

abstract：:The severity of pulmonary hypertension was evaluated by right cardiac catheterization in 89 patients with stable chronic obstructive pulmonary disease, both at rest and during maximum treadmill exercise. Thirty-one patients were found to have pulmonary hypertension at rest, defined as a mean pulmonary arterial pressur...

journal_title：Chest

authors： Keller CA,Shepard JW Jr,Chun DS,Vasquez P,Dolan GF

更新日期：1986-08-01 00:00:00

abstract：BACKGROUND:Clinical practice guidelines recommend enteral over parenteral nutrition in critical illness and do not recommend early initiation. Few data are available on parenteral nutrition use or timing of initiation in the ICU or how this use may have changed over time. METHODS:We used the Project IMPACT database to...

journal_title：Chest

authors： Gershengorn HB,Kahn JM,Wunsch H

更新日期：2014-03-01 00:00:00

abstract：:Left hemorrhagic pleural effusion was the presenting sign of painless aortic dissecting aneurysm in two elderly hypertensive patients. Computed tomography (CT) of the chest revealed the aneurysmal dilatation of the thoracic aorta and an intimal flap connecting its descending part with the left pleural space. The patie...

journal_title：Chest

authors： Gandelman G,Barzilay N,Krupsky M,Resnitzky P

更新日期：1994-08-01 00:00:00

abstract：:Tracheal extubation after laryngotracheal reconstruction in children may be complicated by postoperative tracheal edema and pulmonary dysfunction. The replacement of a tracheal tube in this situation may exacerbate the existing injury to the tracheal mucosa, complicating subsequent attempts at tracheal extubation. We ...

journal_title：Chest

authors： Hertzog JH,Siegel LB,Hauser GJ,Dalton HJ

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND:Severe pneumonia requiring ICU admission has not been well characterized with respect to long-term outcomes or predictors thereof. We examined the association between premorbid functional status and mortality in patients with severe pneumonia. METHODS:From 2000 to 2002, a population-based cohort of adults w...

journal_title：Chest

authors： Sligl WI,Eurich DT,Marrie TJ,Majumdar SR

更新日期：2011-01-01 00:00:00

abstract：:The dynamics of cerebral blood flow velocity (CBFV) during sleep were investigated in the right middle cerebral artery of 10 patients with sleep apnea syndrome (SAS) (mean age, 37 years) and 10 healthy control subjects (mean age, 32 years) throughout the entire sleep period. A computer-assisted pulsed (2 MHz) transcra...

journal_title：Chest

authors： Hajak G,Klingelhöfer J,Schulz-Varszegi M,Sander D,Rüther E

更新日期：1996-09-01 00:00:00

abstract：:Unidirectional endobronchial valves, originally studied for potential treatment of emphysema, have emerged as a useful intervention for patients with persistent air leak from the lung. The procedure is accomplished via bronchoscopy in a patient who already has a chest tube in place for management of the air leak. It u...

journal_title：Chest

authors： Kovitz KL,French KD

更新日期：2013-08-01 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：BACKGROUND:Although tuberculosis (TB) and other lung infections are common throughout the developing world, they are not among the most common causes of chronic cough. METHODS:Articles were selected from a MEDLINE search from 1966 through 2003 (using medical subject heading words "cough," "tuberculosis," and "lung inf...

journal_title：Chest

authors： Rosen MJ

更新日期：2006-01-01 00:00:00

abstract：:A 75-year-old man with a history of resected colon carcinoma presented to his primary care physician because of a new onset of coughing. The patient had expectorated a small piece of solid tissue; pathologic examination of the tissue found it to be consistent with metastatic colon adenocarcinoma. After further work-up...

journal_title：Chest

authors： Zias EA,Owen RP,Borczuk A,Reichel J,Frater RW

更新日期：1998-01-01 00:00:00

abstract：:Two cases of a Greenfield inferior vena cava (IVC) filter being dislodged during central venous catheter placement are described. This event appears to be related to J-tip guidewire use during venous catheterization. To our knowledge, this occurrence previously has not been reported. One of the two filters was dislodg...

journal_title：Chest

authors： Marelich GP,Tharratt RS

更新日期：1994-09-01 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：BACKGROUND:The ratio of FVC to slow inspiratory vital capacity (SVC) has been reported to reflect small airways obstruction, but its validity as such is still unclear. The aim of this study was to assess the applicability of the FVC/SVC ratio as a marker of small airways function in patients with bronchiolitis oblitera...

journal_title：Chest

authors： Cohen J,Postma DS,Vink-Klooster K,van der Bij W,Verschuuren E,Ten Hacken NH,Koëter GH,Douma WR

更新日期：2007-10-01 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：STUDY OBJECTIVES:To examine the utilization of chemoprophylaxis for tuberculosis in certain high-risk groups, ie, infected contacts 50 years and older, and to study the safety of isoniazid (INH) preventive therapy in such persons. DESIGN:From 1987 to 1992, two-part questionnaires were sent to each of the regional heal...

journal_title：Chest

authors： Sorresso DJ,Mehta JB,Harvill LM,Bentley S

更新日期：1995-09-01 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：:Echocardiography has proven a useful and sensitive means to determine noninvasively the cardiac dimensions. This report describes the echocardiographic detection of progressive dilatation of the aortic root over an 18-month period, which led to death in a 33-year-old man with Marfan's syndrome; however, at no time was...

journal_title：Chest

authors： Come PC,Bulkley BH,McKusick VA,Fortuin NJ

更新日期：1977-12-01 00:00:00

abstract：:Research on dominant oncogenes and tumor suppressor genes has characterized differences in genetic lesions between small-cell lung cancer (SCLC) and non-small-cell lung cancer (NSCLC) and identified associations with clinical parameters. More than one half of all lung cancers contain a mutation of the p53 tumor suppre...

journal_title：Chest

authors： Johnson BE,Kelley MJ

更新日期：1993-01-01 00:00:00

abstract：:Combination chemotherapy has dramatically improved the prognosis of patients with intermediate and high grade histologic subtypes of non-Hodgkin's lymphomas. Treatment-related complications, however, are considerable, and a common problem encountered is respiratory distress or respiratory insufficiency. Usually these ...

journal_title：Chest

authors： Glenn LD,Armitage JO,Goldsmith JC,Sorensen S,Howe D,Weisenberger DD

更新日期：1988-09-01 00:00:00

abstract：:Numerous clinical trials of chemotherapy for tuberculosis conducted throughout the world over the past 4 decades have established 2 basic principles of treatment: effective treatment requires the initial concomitant administration of at least 2 drugs to which the patient's organisms are susceptible; and cure of tuber...

journal_title：Chest

authors： Snider DE Jr,Cohn DL,Davidson PT,Hershfield ES,Smith MH,Sutton FD Jr

更新日期：1985-02-01 00:00:00