Remote control of pulmonary blood flow: initial clinical experience
نویسندگان
چکیده
منابع مشابه
Remote clinical assessment for acute trauma: an initial experience
Optimal care of the injured patient requires an organized approach, dedicated resources and clinical expertise. Victims of major trauma, however, frequently present to rural and suburban hospitals regardless of whether a dedicated trauma system in place. Immediate consultation by a trauma expert could potentially expedite effective evaluation and management of trauma victims, reducing the occur...
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Explicit results concerning blood flow, alveolar blood volume, regional differences, and transit time distribution are derived from the sheet-flow theory and compared with experimental evidence available in the literature. A general consistency is indicated. The theory exhibits in a simple form the effects on flow of the arterial, alveolar, and venous pressures, the alveolar area, the mean path...
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unteers were studied, nine sitting and seven supine. During hypoxia there was a slight but significant increase in relative perfusion of the upper portions of the lungs in both the sitting and supine subjects. During recovery from hypoxia, blood flow distribution differed significantly from the control. The erect subjects showed increased relative perfusion of the lung bases and the supine subj...
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Introduction : Diagnosis of peripheral pulmonary nodules is confusing; therefore, an accurate and safe lung biopsy can prevent unnecessary invasive diagnostic procedures. This study soughtto study the diagnostic yield, sensitivity, specificity, and negative and positive predictive values (NPV and PPV) of radial probe endobronchial ultrasound (EBUS)-guided biopsy for peripheral pulmonary lesions...
متن کاملRemote CMR 4D Flow Quantification of Pulmonary Flow
Background 4D MR flow has shown to have advantages over standard cardiac magnetic resonance (CMR), offering both anatomical and functional information in just a single acquisition. Pulmonary stenosis and pulmonary regurgitation are common problems in follow-up of patients with congenital heart disease. In this study we tested flow quantification at the level of the pulmonary valve (forward and ...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2003
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2003.06.011