Regularly performed transthoracic echocardiographic examinations were used to assess the dynamics of changes in pulmonary circulation and morphometric cardiac parameters. Examinations were performed using a transducer dedicated for echocardiographic examination of small animals (Mindray M7 with P12-4s, 4.2–11.0...
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Define Pulmonary Veins. Pulmonary Veins synonyms, Pulmonary Veins pronunciation, Pulmonary Veins translation, English dictionary definition of Pulmonary Veins. n. A vein that carries oxygenated blood from the lungs to the left atrium of the heart. Americ
Circulation /hemodynamic support: Small amount of IV fluids (avoid fluid overload, which worsens the effects of right-sided heart failure ) Vasopressors (typically norepinephrine ) Selection of cardiac drugs should be based on the presence and severity of heart failure and hemodynamics . ...
Flow chart of patient selection and group Full size image Definitions of predictor variables To explore the relationships between various patient characteristics and the outcome variable, we categorized patients into subgroups based on educational status, occurrence of acute asthma exacerbations in the past...
DISCUSSION Hypoxic pulmonary vasoconstriction is a homeostatic mechanism that is intrinsic to the pulmonary vasculature.16 Hypoxic pulmonary vasoconstriction is thought to be responsible for restricting blood flow through fetal pulmonary circulation before birth and for matching perfusion to ventilation ...
During the transition from fetal to postnatal life, dramatic changes in the pulmonary circulation take place, characterized by a marked decrease in pulmonary vascular resistance within minutes from birth. A second postnatal phase of pulmonary vascular resistance re- duction takes place over the first ...
Circulation. 2016;134(16):1152–62. Article PubMed Google Scholar Abeysundara L, Mallett SV, Clevenger B. Point-of-Care Testing in Liver Disease and Liver Surgery. Semin Thromb Hemost. 2017;43(4):407–15. Article PubMed Google Scholar Donohue CI, Mallett SV. Reducing transfusion ...
22. Bowdy BD, Aziz SM, Marple SL, Yoneda K, Pauly TH, Coonrod JD, Gillespie MN 1990 Organ-specific disposition of group B streptococci in piglets: evidence for a direct interaction with target cells in the pulmonary circulation. Pediatr Res 27:344 –348 23. Warner AE, Brain JD 1990 The...
the circulatory system through insertion of a catheter 38 into one vena cava 36. The indicator is typically applied to the circulation system at this location in a vena cava from which it proceeds into the right heart 24 and out through the pulmonary artery 22. The catheter 38 provides ...