Variations in the Pulmonary Venous Ostium in the Left Atrium and Its Clinical Importance [PDF]
Journal of Clinical and Diagnostic Research, 2014 Introduction: During early embryonic development, absorption of pulmonary venous network by the left primitive atrial chamber results in opening of four pulmonary veins which drain independently into its chamber.
Prasanna L.C. +3 more
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Detection of Pulmonary Embolism on CT-Angiography Using Contrast Attenuation of Pulmonary Veins
, 2021 Background: In areas of pulmonary embolism (PE), the enhancement of pulmonary veins on computed tomography pulmonary angiography (CTPA) should be decreased due to reduced arterial perfusion.
Hausmann, Dorothee +6 more
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Opposing responses of the rat pulmonary artery and vein to phenylephrine and other agents in vitro
BMC Pulmonary Medicine, 2021 Background Different from current cognition, our study demonstrated that adrenergic receptors agonist phenylephrine significantly relaxed isolated pulmonary artery but constricted pulmonary veins.
Li-mei Liao +5 more
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Medicina, 2021 Pulmonary veins carry oxygenated blood from lungs to the left atrium of the heart. The anatomy of the pulmonary veins is variable with some anatomic variants.
Cristina Claudia Tarniceriu +8 more
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Morphological variations of pulmonary veins draining into left atrium: A detailed cadaveric study
National Journal of Clinical Anatomy, 2021 Introduction: During pulmonary vein isolation ablation procedure, the knowledge of number and position of pulmonary veins with thickness of posterior wall of left atrium (LA) is of invaluable significance.
Prasenjit Bose +4 more
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Acquired pulmonary arteriovenous malformation associated with bronchiectasis: a case report
Journal of Medical Case Reports, 2022 Background Pulmonary arteriovenous malformations are mostly caused by congenitally abnormal shunts between pulmonary arteries and pulmonary veins.
Yasutaka Kawasaki +6 more
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Transposition of the Pulmonary Veins [PDF]
Circulation, 1958 The seriousness of incomplete transposition of the pulmonary veins has probably been underestimated in the past. Data on 11 patients is presented, including 10 with associated atrial septal defects. Common symptoms were dyspnea, fatigability, and frequent respiratory infections.
W G, GUNTHEROTH, A S, NADAS, R E, GROSS
openaire +2 more sources
Atrial fibrillation and the pulmonary veins [PDF]
, 2022 Atrial fibrillation is a common cardiac arrhythmia that decreases the patient’s quality of life and increases the risks of ischemic stroke and of heart failure.
Gottlieb, L.A.
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Automatic pulmonary artery-vein separation in CT images using a twin-pipe network and topology reconstruction [PDF]
PeerJ Computer Science, 2023 Background With the wide application of CT scanning, the separation of pulmonary arteries and veins (A/V) based on CT images plays an important role for assisting surgeons in preoperative planning of lung cancer surgery.
Lin Pan +7 more
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SOME GROSS ANATOMICAL STUDIES ON THE PULMONARY VEINS IN THE DONKEY (EQUUS ASINUS) [PDF]
Kafrelsheikh Veterinary Medical Journal, 2008 The pulmonary veins were studied on fifteen lungs of donkeys of different ages. The pulmonary veins were injected with colored mass of kemo-apoxy No. 151/20A, as well as 30% suspension of red lead oxide in kemo-apoxy No.
F.M.M Farag
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