Abstract:
:Comprehensive cardiac assessment embraces virtually every imaging modality and includes information about coronary vascular anatomy as well as cardiac morphology, function, perfusion, metabolism, and tissue characterization. Through sophisticated computer processing and image analysis, newer imaging technologies such as computed tomography (CT), magnetic resonance (MR), MR spectroscopy, and positron emission tomography now provide quantitative information that may obviate more invasive angiographic assessment. Currently, no single imaging technology realizes all questions relating to cardiac form and function, and many of the technologies overlap in the content and quality of information they provide. This overview seeks to provide a broad perspective on current cardiac imaging, articulating the benefits of various technologies and their limitations.
journal_name
J Thorac Imagingjournal_title
Journal of thoracic imagingauthors
Goldin JG,Ratib O,Aberle DRdoi
10.1097/00005382-200010000-00002subject
Has Abstractpub_date
2000-10-01 00:00:00pages
218-29issue
4eissn
0883-5993issn
1536-0237journal_volume
15pub_type
杂志文章,评审abstract::Lung hernia is defined as a protrusion of lung parenchyma beyond the confines of the musculoskeletal thorax. Lung hernias can be classified according to location (i.e., cervical, thoracic, or diaphragmatic) and etiology. Approximately 80% of reported cases of lung hernia are acquired, usually related to trauma or surg...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/00005382-199601110-00008
更新日期:1996-01-01 00:00:00
abstract::We describe the clinical case of a thymoma, surgically removed after diagnosis, staging, and preoperative assessment performed by means of cardiac electrocardiogram-gated multidetector computed tomography. This technique allowed a very accurate assessment of the mass, proving superior to conventional computed tomograp...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0b013e3181820850
更新日期:2009-02-01 00:00:00
abstract::Multidetector computed tomography (MDCT) can play a role in diagnosis of coronary artery disease and in the assessment of left ventricle (LV) and right ventricle global function, with initial good correlation results with standard modalities. With the latest scanners, regional LV contractility with both qualitative an...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/RTI.0b013e3180317433
更新日期:2007-02-01 00:00:00
abstract::This pictorial essay presents cases of congenital coronary artery anomalies, including congenital anomalies of origin, course, and termination. Familiarity with atypical coronary anatomy and clinical presentation may facilitate appropriate diagnosis and management, particularly as cardiac and thoracic computed tomogra...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/RTI.0000000000000338
更新日期:2018-09-01 00:00:00
abstract:PURPOSE:Progressive impairment of hemodynamics in patients with Fontan circulation is common, multifactorial, and associated with decreased quality of life and increased morbidity. We sought to assess hemodynamic differences between patients with preserved (preserved Fontans) and those with impaired circulation (impair...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0000000000000261
更新日期:2017-05-01 00:00:00
abstract::On health examination, a nodular opacity of size of 25 mm was detected in a 54-year-old man. High-resolution computed tomography scans showed irregular-shaped ground glass opacity with bubble-like appearance in the right lung. The low-magnified histological findings after right upper lobectomy demonstrated squamous ce...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/01.rti.0000204400.63644.88
更新日期:2006-03-01 00:00:00
abstract::Hydatid disease is a parasitic infestation caused by the larval stage of a tapeworm of the genus Echinococcus. This report describes an extremely rare complication of echinococcal disease in which severe pulmonary hypertension developed after massive hydatid pulmonary embolism. ...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/00005382-199904000-00015
更新日期:1999-04-01 00:00:00
abstract::Computed tomography (CT) is commonly used in the evaluation and management of patients with diffuse lung pathologies, including chronic obstructive pulmonary disease (COPD) and fibrotic interstitial lung disease (ILD). In clinical practice, the qualitative (visual) assessment of CT images by a radiologist provides ins...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0000000000000440
更新日期:2020-07-01 00:00:00
abstract::Lung cancer is the most common thoracic malignancy caused by exposures at work and in the environment. The most unique thoracic malignancy is mesothelioma, because it is relatively rare and one of only a few neoplasms for which one specific inciting agent-asbestos-has been identified. Based on epidemiologic studies, a...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/00005382-200207000-00003
更新日期:2002-07-01 00:00:00
abstract:PURPOSE:We have established an integrated thoracic radiology reading room within a multidisciplinary lung center clinic (LC). While our subjective experience has been positive, we sought to quantify how this model affects radiology workflow and whether the referring practitioners perceive value in having real-time acce...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0000000000000331
更新日期:2018-07-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the impact of percutaneous pulmonary valve implantation (PPVI) and surgical pulmonary valve replacement (SPVR) on biventricular and pulmonary valve function using cardiac magnetic resonance. MATERIALS AND METHODS:Thirty-five patients aged 20±8 years (mean±SD) underwent PPV...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0000000000000272
更新日期:2017-11-01 00:00:00
abstract::Imaging of the coronary sinus and its tributaries has gained increasing significance consequent to the development of an array of electrophysiological and interventional procedures using the cardiac venous system, including ablation for arrhythmias, left ventricular pacing, and in the administration of retrograde card...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/RTI.0000000000000456
更新日期:2020-03-01 00:00:00
abstract::The Philips Computed Radiography system performs well with pediatric portable chest radiographs, handling the throughout of a busy intensive care service 24 hours a day. Images are excellent and routinely provide a conventional (unenhanced) image and an edge-enhanced image. Radiation dose is decreased by the lowered f...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/00005382-199001000-00006
更新日期:1990-01-01 00:00:00
abstract::Tetralogy of Fallot was invariably fatal until the development of palliative and later corrective surgical procedures. The prognosis for children with tetralogy of Fallot continues to improve almost a half century after the earliest palliative surgical procedure was performed successfully. Imaging of the child and adu...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:
更新日期:1995-01-01 00:00:00
abstract::Tracheal evaluation is a fundamental part of chest imaging. Adult tracheal anatomy is well understood, but tracheal embryology is not. There have been major advances in imaging, but radiography remains the initial imaging study for most tracheal pathology. Careful radiographic analysis can yield considerable informati...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/00005382-199522000-00003
更新日期:1995-07-01 00:00:00
abstract:PURPOSE:The aim was to evaluate computed tomography (CT)-measured pulmonary artery diameter (PAD) and lung density as predictors of pulmonary hypertension (PH) in subjects with systemic sclerosis (SSc). We compared these PAD values with normal values and between SSc subgroups with PH and/or interstitial lung disease (I...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0000000000000279
更新日期:2017-11-01 00:00:00
abstract::Portable chest radiography is a fundamental and frequently utilized examination in the critically ill patient population. The chest radiograph often represents a timely investigation of new or rapidly evolving clinical findings and an evaluation of proper positioning of support tubes and catheters. Thoughtful consider...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/RTI.0000000000000174
更新日期:2015-11-01 00:00:00
abstract::The incidence of arterial thrombosis in patients with protein C deficiency is relatively low compared with that of venous thrombosis. To our knowledge, there is no previously published report of a protein C deficiency patient with simultaneous thromboses in the pulmonary artery and innominate artery in the English lit...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0b013e3182475424
更新日期:2012-11-01 00:00:00
abstract::The outcome of treatment in patients with early asymptomatic HIV disease has recently improved. Clinical trials with zidovudine have demonstrated efficacy and greatly reduced toxicity when the drug is used in asymptomatic HIV-infected persons who have fewer than 500 CD4+ cells/mm3, and resistance to this drug in these...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/00005382-199109000-00004
更新日期:1991-09-01 00:00:00
abstract:PURPOSE:Cardiac fluorine-18-fluorodeoxyglucose (FDG) uptake is known to be variable in fasting oncologic positron emission tomography computed tomography studies. Increased posterolateral and basal FDG activity have been reported with the basal pattern ascribed to radiation injury. The purpose of this study was to inve...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0b013e3182176675
更新日期:2012-07-01 00:00:00
abstract::Computed tomographic pulmonary angiography has become the diagnostic procedure of choice in patients suspected of having a pulmonary embolus. However, intrapulmonary shunting of blood in a variety of pathologic conditions can cause suboptimal opacification of the pulmonary arterial circulation and result in a suboptim...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0b013e318242b4b3
更新日期:2012-11-01 00:00:00
abstract::Non-Hodgkin lymphoma (NHL) rarely arises from tuberculous empyema. We report a case in which magnetic resonance (MR) imaging was useful in separating the lymphoma from the chronic empyema. ...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/00005382-199501010-00008
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:Cardiac involvement is an important prognostic factor in sarcoidosis, and cardiovascular magnetic resonance (CMR) imaging with late gadolinium enhancement (LGE) can facilitate the identification of cardiac sarcoidosis (CS). In patients with CS, we investigated LGE characteristics and their relationship with lef...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0b013e3182761830
更新日期:2013-01-01 00:00:00
abstract::Positron emission tomography using the ECAT II scanner to image and measure regional lung function is outlined. The combined use of transmission and emission imaging provides quantitative information about regional lung structure (density, extravascular density, and vascular volume) and function (ventilation, perfusio...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/00005382-198512000-00011
更新日期:1985-12-01 00:00:00
abstract::When natural disasters demolish shelter, destroy sources of clean drinking water, and disrupt the availability of medical care, vast numbers of people are placed at increased risk of disease. The infectious diseases that propagate under these conditions are usually common ones. Occasionally, a natural disaster alters ...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/01.rti.0000213575.01657.4e
更新日期:2006-11-01 00:00:00
abstract:PURPOSE:To explore the correlation between a septal angle measured on computed tomographic pulmonary angiography (CTPA) and pulmonary vascular resistance (PVR) determined by right heart catheterization in patients with chronic thromboembolic pulmonary hypertension (CTEPH). MATERIALS AND METHODS:Eighty-six patients wit...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0b013e3182541142
更新日期:2012-09-01 00:00:00
abstract::Ehlers-Danlos syndrome (EDS) is an inherited disorder of connective tissue with multiple thoracic manifestations. We present an unusual thoracic manifestation of EDS consisting of parenchymal cysts and fibrous and fibroosseous nodules. These manifestations may be related to an abnormal attempt at repair of parenchymal...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/00005382-199521000-00012
更新日期:1995-04-01 00:00:00
abstract::Lung cancer is the leading cause of cancer death in the United States and worldwide. However, among the top 4 deadliest cancers, lung cancer is the only one not subject to routine screening. Optimism for an effective lung cancer-screening examination soared after the release of the National Lung Screening Trial result...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章,评审
doi:10.1097/RTI.0000000000000119
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:The purpose of the study was to evaluate 70 kVp dual-source computed tomography pulmonary angiography (CTPA) with reduced iodine load in comparison with single-source 70 and 100 kVp CTPA with standard iodine load regarding image quality and radiation dose. MATERIALS AND METHODS:Three groups with 40 consecutive...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/RTI.0000000000000124
更新日期:2015-01-01 00:00:00
abstract::Pulmonary involvement in tuberous sclerosis complex (TSC) resembles lymphangioleiomyomatosis (LAM) in its clinical, radiologic, and histopathological features. Typical high-resolution computed tomography (HRCT) findings are of bilateral thin-walled cysts symmetrically throughout both lungs, with associated increase in...
journal_title:Journal of thoracic imaging
pub_type: 杂志文章
doi:10.1097/01.rti.0000155042.97403.3c
更新日期:2005-08-01 00:00:00