Pretransplantation bone disease in patients with primary pulmonary hypertension.

abstract：STUDY OBJECTIVES:To compare upper airway collapsibility during sleep between patients with upper airway resistance syndrome (UARS), normal subjects, and patients with obstructive sleep apnea/hypopnea syndrome (OSA/H). DESIGN:A descriptive study of a series of clinical patients and a cohort of normal control subjects. ...

journal_title：Chest

authors： Gold AR,Marcus CL,Dipalo F,Gold MS

更新日期：2002-05-01 00:00:00

abstract：BACKGROUND:To improve communication and decision making related to cardiopulmonary resuscitation (CPR), a greater understanding of the perspectives of hospitalized patients with advanced diseases and their family members are needed. METHODS:In five Canadian hospitals, we administered a face-to-face questionnaire to ol...

journal_title：Chest

authors： Heyland DK,Frank C,Groll D,Pichora D,Dodek P,Rocker G,Gafni A

更新日期：2006-08-01 00:00:00

abstract：:In this pilot study, murine monoclonal anti-TNF antibody (2 mg/kg) was administered to ten patients within 24 h of septic shock which persisted after initial resuscitation with intravenous fluids and adrenergic agents. This treatment resulted in a reduction in heart rate (from 122 +/- 10 to 113 +/- 10 beats per minute...

journal_title：Chest

authors： Vincent JL,Bakker J,Marécaux G,Schandene L,Kahn RJ,Dupont E

更新日期：1992-03-01 00:00:00

abstract：STUDY OBJECTIVES:To clarify the significance of a functional lung pattern characterized by a decreased vital capacity (VC) and an increased residual volume (RV), but with a normal FEV1/VC ratio. SETTING:A university teaching hospital. SUBJECTS:Patients with bronchial asthma, pulmonary emphysema, and small airways dis...

journal_title：Chest

authors： Stănescu D

更新日期：1999-07-01 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：:COPD is a significant public health challenge, notably set to become the third leading cause of death and fifth leading cause of chronic disability worldwide by the next decade. Skeletal muscle impairment is now recognized as a disabling, extrapulmonary consequence of COPD that is associated with reduced quality of li...

journal_title：Chest

authors： Taivassalo T,Hussain SN

更新日期：2016-05-01 00:00:00

abstract：:The effects of one hour exposures of healthy nonsmoking human volunteers to submicrometer H2SO4 droplets via nasal mask on tracheobronchial mucociliary particle clearance were studied using two different sized monodisperse gamma-tagged Fe2O3 test aerosols. The larger sized Fe2O3 aerosol, 7.5 micrometers AMAD, was depo...

journal_title：Chest

authors： Lippmann M,Leikauf G,Spektor D,Schlesinger RB,Albert RE

更新日期：1981-12-01 00:00:00

abstract：:At the time of bronchoscopic observation, 28 of 31 patients proved to have aspirated gastric contents by the presence of gastric contents in the trachea or by direct observation of gastric aspiration followed by respiratory distress and erythema of subsegmental bronchi. Since gastric aspiration is a difficult diagnosi...

journal_title：Chest

authors： Wolfe JE,Bone RC,Ruth WE

更新日期：1976-10-01 00:00:00

abstract：:Pneumocystis carinii pneumonia (PCP) is the most common pulmonary complication of AIDS and is typically diagnosed by the identification of P carinii organisms in sputum, bronchoalveolar lavage fluid, or tissue obtained with transbronchial biopsy. We describe two HIV-seropositive patients with pleural effusions in whom...

journal_title：Chest

authors： Schaumberg TH,Schnapp LM,Taylor KG,Golden JA

更新日期：1993-06-01 00:00:00

abstract：OBJECTIVE:The epigenetic basis for human asthma is not well studied, particularly among older adults. This study investigated the methylation profiles in sputum DNA among older adults with asthma, using a population of smokers. METHODS:This was a cross-sectional study using the Lovelace Smokers Cohort, a population of...

journal_title：Chest

authors： Sood A,Petersen H,Blanchette CM,Meek P,Picchi MA,Belinsky SA,Tesfaigzi Y

更新日期：2012-08-01 00:00:00

abstract：STUDY OBJECTIVE:To examine if the perception of dyspnea during normal pregnancy may be related to an inappropriate ventilatory response to the increased metabolic rate, due to a higher chemosensitivity. PATIENTS AND INTERVENTIONS:At weeks 12, 24, and 36 of gestation and 4 months after delivery, 11 healthy pregnant wom...

journal_title：Chest

authors： García-Rio F,Pino JM,Gómez L,Alvarez-Sala R,Villasante C,Villamor J

更新日期：1996-08-01 00:00:00

abstract：:We report three cases of pulmonary edema associated with hyperbaric oxygen therapy, including one fatality. All three patients had cardiac disease and reduced left ventricular (LV) ejection fractions (EFs). Two patients had diabetes, and one patient had severe aortic stenosis. Hyperbaric oxygen therapy may contribute ...

journal_title：Chest

authors： Weaver LK,Churchill S

更新日期：2001-10-01 00:00:00

abstract：STUDY OBJECTIVES:To determine if persistent airway tissue mast cells are associated with treatment failure when patients discontinue inhaled corticosteroids (ICS). DESIGN:Double-blind, randomized, placebo-controlled trial. SETTING:Multicenter, tertiary referral centers. PATIENTS OR PARTICIPANTS:Forty-five subjects w...

journal_title：Chest

authors： Kraft M,Martin RJ,Lazarus SC,Fahy JV,Boushey HA,Lemanske RF Jr,Szefler SJ,Asthma Clinical Research Network.

更新日期：2003-07-01 00:00:00

abstract：CASE PRESENTATION:An 84-year-old man without a history of smoking presented with progressive dyspnea of 6 months' duration accompanied by fatigue and unintentional weight loss. He denied fever, chills, chest pain, hemoptysis, rash, joint pains, or muscle aches. He had multiple hospitalizations for similar presentations...

journal_title：Chest

authors： Fakih HAM,Samra Y,Ataya A,Prasad A,Papierniak E,Wakefield D,Urbine D

更新日期：2017-08-01 00:00:00

abstract：:A patient is reported who had Histoplasma capsulatum endocarditis, a rare form of disseminated histoplasmosis. He also had disseminated intravascular coagulopathy and defects in cell-mediated immune responses to Histoplasma antigens. Prompt etiologic diagnosis was made by stain of tissue from a mouth ulcer and confirm...

journal_title：Chest

authors： Bradsher RW,Wickre CG,Savage AM,Harston WE,Alford RH

更新日期：1980-11-01 00:00:00

abstract：:Primary neurogenic tumors of the lung are rare. Often, their histologic behavior presents a treatment dilemma. We present a case of benign endobronchial neurilemmoma managed by means of YAG laser resection together with a brief discussion of the management options available for these tumors. ...

journal_title：Chest

authors： Feldhaus RJ,Anene C,Bogard P

更新日期：1989-02-01 00:00:00

abstract：:Symptoms consistent with hypersensitivity pneumonitis (HP) occurred in 26 of 50 employees working in a localized area of a large factory. This area was served by a single heating-cooling unit utilizing a water humidification system. The illness consisted of flu-like symptoms with fever, chills, headache, cough, dyspne...

journal_title：Chest

authors： Ganier M,Lieberman P,Fink J,Lockwood DG

更新日期：1980-02-01 00:00:00

abstract：:Hospitalizations for patients with acute exacerbations of COPD are associated with several adverse patient outcomes as well as with significant health-care costs. Despite many interventions targeted at reducing readmissions following an initial hospitalization, there are few strategies that have been consistently asso...

journal_title：Chest

authors： Freedman N

更新日期：2019-10-01 00:00:00

abstract：:Body position can lead to respiratory symptoms and affect gas exchange in disease states. We describe a patient with carcinoma of the left lung in whom dyspnea and oxygen desaturation developed in the right lateral position only. Fiberoptic bronchoscopic study demonstrated a tumor mass protruding into the left main-st...

journal_title：Chest

authors： Mahler DA,Snyder PE,Virgulto JA,Loke J

更新日期：1983-05-01 00:00:00

abstract：STUDY OBJECTIVE:To determine the prevalence of thrombocytopenia in an ICU and assess which factors were associated with thrombocytopenia. DESIGN:A review of the medical records of patients admitted during 3 separate months during 1 academic year. Patients must have survived at least 12 h in the ICU. SETTING:A medical...

journal_title：Chest

authors： Baughman RP,Lower EE,Flessa HC,Tollerud DJ

更新日期：1993-10-01 00:00:00

abstract：STUDY OBJECTIVES:The purpose of this study was to determine the impact of a multisite implementation of an evidence-based clinical practice guideline for bronchiolitis. DESIGN:Before and after study. SETTING:Eleven Child Health Accountability Initiative (CHAI) study hospitals. PATIENTS:Children < 12 months of age wi...

journal_title：Chest

authors： Kotagal UR,Robbins JM,Kini NM,Schoettker PJ,Atherton HD,Kirschbaum MS

更新日期：2002-06-01 00:00:00

abstract：BACKGROUND:DVT is common among critically ill patients. A rapid and accurate diagnosis is essential for patient care. We assessed the accuracy and timeliness of intensivist-performed compression ultrasonography studies (IP-CUS) for proximal lower extremity DVT (PLEDVT) by comparing results with the formal vascular stud...

journal_title：Chest

authors： Kory PD,Pellecchia CM,Shiloh AL,Mayo PH,DiBello C,Koenig S

更新日期：2011-03-01 00:00:00

abstract：:Five different volumes of test solutions (1 to 3 ml) containing 15 mg of metaproterenol were placed in each of five different nebulizers. The time to complete nebulization and the amount of drug delivered varied considerably, depending upon the initial volume of solution placed in the nebulizer. Small volumes (1 ml) w...

journal_title：Chest

authors： Kradjan WA,Lakshminarayan S

更新日期：1985-04-01 00:00:00

abstract：OBJECTIVE:To evaluate an adjustable mandibular positioning appliance for treatment of snoring and sleep apnea. METHODS:One hundred thirty-four patients with baseline apnea/hypopnea index (AHI) of 37 +/- 28 events/h (mean +/- SD) received the appliance. The efficacy of the appliance was assessed by the following invest...

journal_title：Chest

authors： Pancer J,Al-Faifi S,Al-Faifi M,Hoffstein V

更新日期：1999-12-01 00:00:00

abstract：:Considerable heterogeneity persists in the conduct and reporting of statistical analyses in the medical literature. Authors submitting manuscripts to CHEST are encouraged to adhere to the following guidelines where possible. ...

journal_title：Chest

authors： Kattan MW,Vickers AJ

更新日期：2020-07-01 00:00:00

abstract：CASE PRESENTATION:A 76-year-old nonsmoking woman visiting from Honduras for the last 6 months with no known medical history originally presented to the ED complaining of abdominal pain. While in the ED, an incidental right middle lobe collapse was found on CT abdomen scan. Review of systems was positive for a chronic p...

journal_title：Chest

authors： Henson T,Matayeva E,Chua W,Iqbal J

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:We suspected, based on clinical experience, that the prevalence of both intracardiac and pulmonary arteriovenous malformations (PAVMs) is higher than previously reported in a healthy population when using modern ultrasound technology combined with a rigorous saline contrast echocardiogram (SCE) protocol. We ...

journal_title：Chest

authors： Woods TD,Harmann L,Purath T,Ramamurthy S,Subramanian S,Jackson S,Tarima S

更新日期：2010-08-01 00:00:00

abstract：OBJECTIVES:To review our experience with thoracoscopy and talc poudrage during the previous 15 years with regards to efficacy, side effects, morbidity, and mortality. METHODS:Six hundred fourteen consecutive patients (58.6% female; mean age, 54.5 years) underwent thoracoscopy with talc poudrage from August 1983 to May...

journal_title：Chest

authors： de Campos JR,Vargas FS,de Campos Werebe E,Cardoso P,Teixeira LR,Jatene FB,Light RW

更新日期：2001-03-01 00:00:00

abstract：STUDY OBJECTIVES:To define the clinical characteristics of the patients showing bronchoscopic findings of bronchial narrowing or obliteration with black pigmentation on overlying mucosa (we named this finding as "anthracofibrosis"), and to determine the association of anthracofibrosis with tuberculosis. PATIENTS AND M...

journal_title：Chest

authors： Chung MP,Lee KS,Han J,Kim H,Rhee CH,Han YC,Kwon OJ

更新日期：1998-02-01 00:00:00

abstract：:A six-month-old girl with an aberrant systemic arterial supply from the descending thoracic aorta to the left lower lobe had congestive heart failure. Although the pulmonary parenchyma was normal, there was an absence of normal pulmonary arterial supply to the left lower lobe. Main pulmonary arterial and aortic cinean...

journal_title：Chest

authors： Yabek SM,Burstein J,Berman W Jr,Dillon T

更新日期：1981-11-01 00:00:00