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venous
venous, a. (ˈviːnəs) [ad. L. vēnōs-us (cf. venose a.), or f. L. vēn-a + -ous.] 1. Filled with, full of, or having veins; veined; veiny. venous leaf (see quot. 1832).1626 Bacon Sylva ¶ 839 The Consistences of Bodies are very diuers; Dense, Rare;..Venous, and Fibrous [etc.]. 1796 Withering Brit. Plant...
Oxford English Dictionary
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Venous blood - Wikipedia
Though veins might make it appear as such, human blood is never naturally blue. The blue appearance of surface veins is caused mostly by the scattering of blue light away from the outside of venous tissue if the vein is at 0.5 mm deep or more. Veins and arteries appear similar when skin is removed and are seen directly. References
en.wikipedia.org
venous
venous/ˈvi:nəs; `vinəs/ adj1 (anatomy 解) of or contained in the veins 静脉的; 静脉中的: venous blood 静脉血.2 (botany 植) having veins 有脉的 a venous leaf 有脉的叶子.
牛津英汉双解词典
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Lead (Venous) | Test Summary | Quest Diagnostics
The reference range for adults and children is now <3.5 μg/dL. According to the CDC and the American Academy of Pediatrics (AAP), any finding of lead requires follow-up, which varies according to level. A blood lead level of ≥3.5 μg/dL triggers increased monitoring. 3 For screening, Quest also offers Lead, Capillary (test code 39027 ...
testdirectory.questdiagnostics.com
Prevention and Treatment of Venous Thromboembolism
Nov 13, 2023Flex and extend the ankles and knees and contract the calf muscles at regular intervals. Walk around. Get up and walk while traveling every hour. Consider compression. Wear compression socks during your travel. Change positions while seated and avoid crossing your legs. Avoid alcohol and hydrate with water.
www.heart.org
Central venous pressure - Wikipedia
Central venous pressure. Central venous pressure ( CVP) is the blood pressure in the venae cavae, near the right atrium of the heart. CVP reflects the amount of blood returning to the heart and the ability of the heart to pump the blood back into the arterial system. CVP is often a good approximation of right atrial pressure (RAP), [1] although ...
en.wikipedia.org
Can systemic venous congestion caused by tumor? I am thinking, if 1) little compressed superior caval vena and 2) some vein compression by tumor, can cause systemic venous congestion. I think this is only in rare occ...
There must be other factors involved which triggers the systemic venous congestion.
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Pathogenesis of Chronic Venous Congestion in Lungs? I am thinking how CVC in lungs lead to the left-sided heart failure.
I think CVC lead to Pulmonary congestion and edema. They produce heavy, wet lungs. Pulmonary changes include 1. perivascular and interstitial edema, particularly in the interlobular septa; 2. progessive edematous widening of alveolar septa; and 3. accumulation of edema fluid in alveolar spaces which...
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[Central venous-arterial carbon dioxide tension to arterial-central ...
[Central venous-arterial carbon dioxide tension to arterial-central venous oxygen content ratio combined with lactate clearance rate as early resuscitation goals of septic shock]
pubmed.ncbi.nlm.nih.gov
Development and validation of a risk assessment nomogram for venous ...
Aim. The purpose of this study was to develop and validate an individualized nomogram to predict venous thromboembolism (VTE) risk in hospitalized postoperative breast cancer patients.
onlinelibrary.wiley.com
Central venous catheter kit | Africa Medical Supplies Platform
Vendor Information. Store Name: TuoRen Medical Vendor: TuoRen Medical Address: China Beijing, , BJ office:Building5,Yard 9,Guang'an Road,Fengtai District,Beijing PEOPLE'S REPUBLIC OF CHINA
amsp.africa
Medtronic Venous Stent Receives U.S. FDA Approval to Treat Venous ...
Cardiovascular Portfolio. DUBLIN, Oct. 26, 2020 / PRNewswire (opens new window) / -- Medtronic plc (NYSE:MDT), the global leader in medical technology, today announced it has received U.S. Food and Drug Administration (FDA) approval for the Abre™ venous self-expanding stent system. This device is indicated for use in the iliofemoral veins in ...
news.medtronic.com
Causes of portal venous thrombosis in cirrhotic patients: The role of ...
PVT 患者也应筛查 CD55 和 CD59 缺陷、抗心磷脂抗体 (anticardiolipin antibody,ACA) 、抗狼疮抗体,以明确 PNH 及 APS 诊断 [3] 。
www.researchgate.net
[Application of standardized venous thromboembolism ... - Europe PMC
Europe PMC is an archive of life sciences journal literature. Search life-sciences literature (Over 39 million articles, preprints and more)
europepmc.org
Venous Oxygen Saturation - StatPearls - NCBI Bookshelf
Oct 24, 2022Venous oxygen saturation (SvO2) is a measure of the oxygen content of the blood returning to the right side of the heart after perfusing the entire body. When the oxygen supply is insufficient to meet the metabolic demands of the tissues, an abnormal SvO2 ensues and reflects an inadequacy in the systemic oxygenation. SvO2 is, therefore, dependent on oxygen delivery and oxygen extraction.
www.ncbi.nlm.nih.gov