Pulmonary Arteries
Effects of cigarette smoke on endothelial function of pulmonary arteries in the guinea pig
... in pulmonary arteries of smokers [2,4] and in guinea pigs after a short period of CS exposure ...antecedes pulmonary vascular remodeling ...impairs pulmonary endothelium remain to be ...monary ...
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Progenitor cell mobilisation and recruitment in pulmonary arteries in chronic obstructive pulmonary disease
... and pulmonary hypertension ...in pulmonary vessels in response to tissue ...in pulmonary arteries, as well as their association to pulmonary artery remodel- ling, and systemic and ...
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Velo-Cardio-Facial Syndrome Associated With Ventricular Septal Defect, Pulmonary Atresia, and Hypoplastic Pulmonary Arteries
... Complete repair of pulmonary atresia, ventricular septal defect, and severe peripheral arborization abnormalities of the central pulmonary arteries: experience with prelim- mary unifocal[r] ...
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Assessment of flow pattern of right ventricle outflow and pulmonary arteries in surgically corrected tetralogy of Fallot patients by four-dimensional cardiac magnetic resonance flow
... is pulmonary regurgitation (PR) which can lead to right ventricle (RV) ...the pulmonary peak systolic velocity ...(LPA) pulmonary arteries (PAs) in surgically corrected TOF ...
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External diameters of the pulmonary arteries in human foetuses: an anatomical, digital and statistical study
... dissected pulmonary arteries with the millimetre scale were placed perpendicular to the optical lens axis, recorded afterwards using a camera Nikon Coolpix 8400 and digitalized to JPEG ...the ...
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XE133-RADIOSPIROMETRY FOR EVALUATION OF CONGENITAL MALFORMATIONS OF PULMONARY ARTERIES
... Decreased perfusion in right basal, left median, and left apical parts of the lungs. This is the computer evaluated scintigram with level interval significance-3 S.D[r] ...
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Unilateral absence of pulmonary artery: a radiographically occult cause of life-threatening hemoptysis
... of pulmonary artery (UAPA) is a rare congenital abnormality with an estimated prevelance of 1 in 2,00,000 ...CT Pulmonary Angiography (CTPA) was then performed which demonstrated the absence of right and ...
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Pulmonary Artery Denervation Reduces Pulmonary Artery Pressure and Induces Histological Changes in an Acute Porcine Model of Pulmonary Hypertension
... the pulmonary arteries (main pul- monary artery and left and right pulmonary artery) of 3 York- shire white swine were evaluated ...main pulmonary artery (Figure 1A), there was circum- ...
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Persistence of the fetal pattern of tropoelastin gene expression in severe neonatal bovine pulmonary hypertension
... intralobar pulmonary arteries from late gestation fetuses and in animals exposed to hypobaric hypoxia (430 mmHg) from birth for 1, 3, 7, or 14 d, as well as in age-matched and adult room air-breathing ...
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THE EFFECTS OF PROLONGED NEONATAL HYPOXEMIA ON THE PULMONARY VASCULAR BED AND HEART
... hypoxemic controls where pulmonary ar- coat about the small pulmonary arteries and terial muscle mass promptly decreased be- arterioles. This large muscle mass about[r] ...
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Pictorial review of the pulmonary vasculature: from arteries to veins
... Although pulmonary arteries and veins are commonly imaged without the assistance of electrocardiographically (ECG) gated imaging (MR or CT), in certain circumstances cardiac gating can improve the ...
17
Original Article HMGB1 enhances smooth muscle cell proliferation and migration in pulmonary artery remodeling
... of pulmonary artery and investigate the mechanism. A rat model of pulmonary artery remodeling was successful induced with LPS infusion and the increasing of pulmonary arteries media was ...
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EP3 receptor deficiency attenuates pulmonary hypertension through suppression of Rho/TGF β1 signaling
... obstructive pulmonary disease ...in pulmonary arterial smooth muscle cells (PASMCs) and human distal pulmonary arteries (PAs) in response to ...monocrotaline-induced pulmonary ...
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Role of the Mast Cell in the Pulmonary Pressor Response to Hypoxia
... the pulmonary arterial pressor response to hypoxia. We found that pulmonary arteries 50-500 µ in diameter have a predictable distribution of perivascular mast cells; that such pulmonary mast ...
10
Pulmonary Hypertension in Pulmonary Langerhans Cell Granulomatosis
... PH is often severe and not related to the ventilatory dis- order or hypoxemia [3, 6, 7]. Different forms of a pulmonary vasculopathy affecting pulmonary arteries and pulmonary veins are ...
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Evaluation of the bronchial arteries: normal findings, hypertrophy and embolization in patients with hemoptysis
... Bronchial arteries have a notable plasticity, potentially increasing its flow from 1 up to 30% of the cardiac output in response to a pulmonary ...subsequent pulmonary hemorrhage ...the ...
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Heart valve closure timing intervals in response to left ventricular blood pressure
... proximal pulmonary artery, distal and pro- ximal pulmonary arteries/veins, pulmonary capillaries and physiological control of heart rate and cardiac ...and arteries were modeled as ...
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Successful Treatment of Multiple Pulmonary Infarctions in Childhood
... than 6 months duration. The pulmonary arteries. had thickened hypertrophied walls with narrow iu-[r] ...
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chapt13_lecture.ppt
... The right ventricle contracts, closing the tricuspid valve, and forcing blood through the pulmonary valve into the pulmonary trunk and arteries.. The pulmonary arteries carry blood[r] ...
102
A Review of The Properties of The Pulmonary Artery in Pulmonary Arterial Hypertension with Emphasis on The Water Hammer
... The transfer of pressure through the entire circulation and control of blood flow are necessary preconditions for the development of pulmonary circulation. For these tasks to be fulfilled optimally and taking into ...
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