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【解剖學 肝門脈循環】
進入肝門靜脈(hepatic portal vein)
有兩條主要的靜脈分別是
1.脾靜脈(Splenic vein)
(穿過脾韌帶，穿過後腹壁實直的皮靜脈與胰臟體接觸而行)
2.上腸繫膜靜脈(Superior mesenteric vein)
其他較小靜脈為：
右胃靜脈(Right gastric vein)（考題有時會出現）
左胃靜脈(left gastric vein)
囊靜脈(Cyst vein )臍旁靜脈(Para-umbilical vein)
Fetal circulation: Two umbilical arteries surround umbilical vein. Instagram Photos · Jan 6, 2021 ·. View Full Size · Farid Arablu and 242 others like this. ... <看更多>
#1. Umbilical vein | Radiology Reference Article - Radiopaedia
The umbilical vein is the conduit for blood returning from the placenta to the fetus until it involutes soon after birth. The umbilical vein ...
#2. Umbilical vein: Anatomy, tributaries, drainage | Kenhub
The umbilical vein is an important part of the fetal circulation. Unlike regular veins in adulthood, the fetal umbilical vein carries ...
#3. Umbilical vein injection after childbirth for management of ...
Use of medicines injected into the placenta through blood vessels (veins) in the umbilical cord is an attractive alternative to remove the ...
#4. Umbilical Vein - an overview | ScienceDirect Topics
Umbilical vein · Carries oxygenated blood from placenta to fetus (major source of blood flow to liver) ; Vitelline veins · Paired vessels that carry blood from ...
#5. Umbilical Vein Catheterization - StatPearls - NCBI Bookshelf
由 K Lewis 著作 · 2021 · 被引用 4 次 — Umbilical vein catheterization utilizes the exposed umbilical stump in a neonate as a site for emergency central venous access up to 14 days ...
The umbilical vein is a blood vessel present during fetal development that carries oxygenated blood from the placenta to the growing fetus.
#7. Ultrasonic detection of fetal persistent right umbilical vein and ...
In early embryonic development, the umbilical vein has left and right branches that develop from the chorion, originate from the placenta, pass ...
#8. The Umbilical Vein: Surgical Anatomy in the Normal Adult
THE umbilical vein has been supposed to undergo thrombosis and fibrosis in the postnatal period. ... Despite this, it has been shown that the adult umbilical vein ...
#9. umbilical vein - 臍動脈 - 國家教育研究院雙語詞彙
出處/學術領域, 英文詞彙, 中文詞彙. 學術名詞 高中以下生命科學名詞, umbilical vein, 臍靜脈. 學術名詞 比較解剖學, Umbilical vein, 臍靜脈【即尿囊靜脈】.
#10. Pregnancy outcome after ultrasound diagnosis of fetal intra ...
Abstract Objectives Fetal intra-abdominal umbilical vein (FIUV) varix is a focal dilatation of the intra-abdominal portion of the umbilical ...
#11. WHO recommendation on umbilical vein injection of oxytocin ...
WHO recommendation on umbilical vein injection of oxytocin for the treatment of retained placenta. 4 November 2020. | Guideline.
#12. Umbilical vein catheterisation for neonates - Safer Care Victoria
The umbilical vein is the preferred venous access route in infants weighing less than 800 g. · Always check x-rays to confirm accurate position of the catheter ...
#13. WHO recommendation on umbilical vein injection of oxytocin ...
#14. Sonographic Evaluation of Umbilical Vein | SpringerLink
The umbilical vein (UV) carries oxygenated blood from the placenta to the fetus. UV, Portal vein (PV) and ductus venosus (DV) are an integrate ...
#15. Umbilical cord abnormalities: Prenatal diagnosis ... - UpToDate
The arteries follow a helical course around the umbilical vein until reaching the placenta, where they separate again and form the chorionic ...
#16. Umbilical Vein Catheterization - Medscape Reference
The principal indication for umbilical vein catheterization is to gain vascular access during emergency resuscitation. Alternative uses of the ...
#17. Human Umbilical Vein Endothelial Cells - Sigma-Aldrich
Human Umbilical Vein Endothelial Cells: HUVEC, neonatal, pooled; Synonyms: HUVEC cells; find Sigma-Aldrich-200P05N MSDS, related peer-reviewed papers, ...
#18. Persistent Right Umbilical Vein as a Result of Vitamin ...
Of the two umbilical veins formed in young rat embryos, the light regresses early while the left persists until birth. In a number of rat fetuses from ...
#19. FETAL CIRCULATION 1: UMBILICAL VEIN AND LIVER
This video is part of playlist on human embryonic & fetal development.
#20. The Umbilical Cord - San Diego Perinatal Center
Very early in embryonic development, there are two umbilical veins as well as two arteries. Usually, the right umbilical vein disappears, and the left vein ...
#21. Persistent right umbilical vein - TheFetus.net
Madurai, India. Persistent right umbilical vein is a vascular pathology in which the left umbilical vein becomes occluded & the right ...
#22. Case 253: Thrombosed Umbilical Venous Varix in an Infant
Awareness of this entity, which appears as a hypovascular lesion extending along the normal course of the umbilical vein, should lead the ...
#23. Umbilical vein Definition & Meaning | Merriam-Webster Medical
The meaning of UMBILICAL VEIN is a vein that passes through the umbilical cord to the fetus and returns the oxygenated and nutrient blood from the placenta ...
#24. Umbilical catheters - NHSGGC
The umbilical vein supplies oxygenated blood from the placenta to the foetus. It is approximately 2-3cm long and 4-5mm diameter.
#25. Umbilical Veins - Cellular Development, Function & Anatomy
A pair of umbilical veins, which develop within the first three weeks of gestation in humans, transport oxygenated blood from the placenta to the heart.
#26. Recanalized umbilical vein in portal hypertension - AJR Online
cirrhosis of the liver and portal hypertension. A patent umbilical vein was found in 28 patients. (26%). This finding significantly paralleled the number.
#27. umbilical veins (embryology) - General Practice notebook
The umbilical veins are a pair of developmental vessels passing between the placenta and the sinus venosus of the heart. They carry oxygenated blood.
#28. Umbilical vein - bionity.com
The umbilical vein is a blood vessel present during fetal development that carries oxygenated blood from the placenta to the growing fetus.
#29. Umbilical vein injection of oxytocin for retained placenta
Many observational and experimental studies have been published on umbilical vein injection of uterotonics to obviate the need for manual ...
#30. Fetal Umbilical Vein Flow in the Classification of Fetuses with ...
Objectives: To assess umbilical vein (UV) blood flow in fetal growth restriction (FGR) and in pregnancy with small for gestational age (SGA) fetus.
#31. Persistent Extrahepatic Right Umbilical Vein - SAGE Journals
Persistent right umbilical vein (PRUV) is a vascular pathology in which the left umbilical vein becomes occluded while the right umbilical vein persists and ...
#32. Umbilical vein Definition & Meaning - Dictionary.com
Umbilical vein definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!
#33. Blood Flow Volume in Umbilical Vein in Fetal Growth Restriction
The phrase “blood flow volume” is likely to raise concern for the reader: “flow volume” in the umbilical vein, is dangerously close to “physiology.
#34. Umbilical vein - e-Anatomy - IMAIOS
Anatomical hierarchy. General Anatomy > Cardiovascular system > Veins > Hepatic portal vein > Left branch > Umbilical part > Umbilical vein. Translations ...
#35. Intra-abdominal Umbilical Vein Aneurysm (AVO) - Clinical Trials
Detailed Description: Intra-abdominal umbilical vein aneurysm is a rare pathology of the fetal venous system. Its incidence is low, evaluated between 0.4 and ...
#36. Umbilical vein occlusion and transient acceleration of the fetal ...
On the basis of this hypothesis, fetal cardiovascular responses to partial occlusion of the umbilical cord or isolated intra-abdominal portion of umbilical vein ...
#37. Two Cases of Umbilical Vein Thrombosis, One With ... - JOGC
An umbilical cord thrombus was noted at delivery. The infant was later found to have a portal vein thrombus but subsequently did well.
#38. Umbilical Vein Cannulation in Portal-System Disease | NEJM
AFTER birth the umbilical vein collapses and thickens, but by purposeful dilatation of its lumen in adult life it can usually be made to regain its ...
#39. Procedure: Umbilical Vein Catheterization - First10EM
An emergency medicine approach to umbilical vein catheterization - an essential procedure in the resuscitation of new borns.
#40. Concerning the Postnatal Obliteration of the Umbilical Vein ...
Concerning the Postnatal Obliteration of the Umbilical Vein and Arteries, the Vitelline Vein and Artery, and the Ductus Arteriosus in the Guinea Pig1.
#41. Umbilical vein - Definition, Meaning & Synonyms
a vein in the umbilical cord; returns nutrient blood from the placenta to the fetus.
#42. Umbilical Vein Catheterization in the Critical Newborn
Since the umbilical vein remains patent for up to one week after birth, 4,5 it offers an effective route for vascular access in the neonate, and even more so in ...
#43. Umbilical Vein Catheterization - Central Line Placement
The technique for placing an umbilical venous catheter in a newborn.
#44. Antepartal and Intrapartal Fetal Monitoring: Third Edition
Hepatic blood flow sources include the umbilical vein flow (50 to 80 percent), portal venous blood flow (20 percent), and hepatic arterial flow (5 percent) ...
#45. Umbilical Vein Catheter - FPnotebook
Umbilical Vein Catheterization functions as a Central Line in newborns; Umbilical vein remains patent for the first week of life (easiest to place the ...
#46. umbilical vein | anatomy | Britannica
Other articles where umbilical vein is discussed: human cardiovascular system: Human fetal circulation: … to the fetus by the umbilical vein.
#47. Veterinary Embryology - 第 138 頁 - Google 圖書結果
umbilicus, fusion of the left and right umbilical veins occurs. Subsequently, the caudal segment of the right umbilical vein atrophies and, as a consequence ...
#48. Persistent Intrahepatic Right Umbilical Vein in the Fetus
To evaluate outcomes of fetuses with antepartum sonographic diagnoses of persistent intrahepatic right umbilical veins. Methods. A detailed fetal sonographic ...
#49. Umbilical catheters : MedlinePlus Medical Encyclopedia
The placenta is the link between mother and baby during pregnancy. Two arteries and one vein in the umbilical cord carry blood back and ...
#50. Sonographic Evaluation of Umbilical Vein
Proper knowledge of umbilical portal venous system is mandatory. Keywords Ductus venosus (DV) 4 Persistent right umbilical vein (PRUV) 4 Umbilical vein (UV) 4 ...
#51. Neurology of the Newborn - 第 899 卷 - 第 330 頁 - Google 圖書結果
Figure 7-5 Relationship between umbilical vein diameter and umbilical venous flow in human pregnancy. A, umbilical vein diameter. B, Umbilical venous flow.
#52. Umbilical vein varix in newborn- a cause of concern
Antenatal ultrasound at 34 weeks reported that the fetus had dilated umbilical vein in its extra and intrahepatic portion, with diameter 11 ...
#53. [PDF] Recanalized Umbilical Vein in the Presence of Cirrhosis ...
A recanalized umbilical vein is a sonographic finding that is common in patients with cirrhosis or portal hypertension and a transjugular intrahepatic ...
#54. Current Perspectives of Prenatal Sonography of Umbilical ...
A similar report of a newborn with a four-vessel umbilical cord (containing two umbilical arteries and two umbilical veins) was similarly ...
#55. Umbilical artery and vein catheterisation in the neonate
Umbilical Venous Catheters. Anatomy. The umbilical vein is 2-3cm long and 4-5mm in diameter. From the umbilicus, it passes ...
#56. Fetal Circulation | American Heart Association
The oxygen rich blood then returns to the fetus via the third vessel in the umbilical cord (umbilical vein). The oxygen rich blood that enters the fetus ...
#57. Umbilical vein catheterization - WikEM
Umbilical vein catheterization · 1 Indications · 2 Contraindications · 3 Equipment Needed · 4 Procedure · 5 Complications · 6 See Also. 6.1 Vascular ...
#58. Blood Circulation in the Fetus and Newborn
The unborn baby is connected to the placenta by the umbilical cord. ... This enriched blood flows through the umbilical vein toward the baby's liver.
#59. Umbilical Venous Catheter (UVC) Insertion and Management
The umbilical vein is a relatively safe and pain free option for intravascular access in the newborn. Insertion of an umbilical venous catheter ...
#60. ectasia of the umbilical vein at the level of placental cord...
Key Clinical Message Umbilical vein thrombosis is a rare anomaly with high mortality that frequently occurs in association with fetomaternal conditions.
#61. Human Umbilical Vein Smooth Muscle Cells: HUVSMC
Smooth Muscle Cells from the Umbilical Vein and other arteries & veins at Cell Applications, your worldwide provider of human & animal cells, antibodies, ...
#62. Argyle™ Umbilical Venous Catheters - Cardinal Health
Argyle™ umbilical venous catheters provide critical central venous access for neonatal patients without the risk of painful venipunctures.
#63. umbilical vein - Definition - OpenMD.com
Venous vessels in the umbilical cord. They carry oxygenated, nutrient-rich blood from the mother to the FETUS via the PLACENTA. In humans, there is normally ...
#64. Lines and tubes in Neonates - The Radiology Assistant
Umbilical vein catheter · The umbilical venous line is too deep and positioned in the right atrium. · The umbilical arterial line is at the level ...
#65. Is there a relationship between high birth weight and umbilical ...
Umbilical cord including umbilical vein diameters, placental thickness, umbilical artery. Doppler measurements (RI, PI) were recorded.
#66. Human Umbilical Vein Smooth Muscle Cells, Neonatal 彙整
Human Umbilical Vein Smooth Muscle Cells, Neonatal. 首頁 / 商品Product Name / Human Umbilical Vein Smooth Muscle Cells, Neonatal. 顯示單一結果.
#67. umbilical vein - Wikidata
Vein running from the placenta to the fetus. In more languages. Spanish. vena umbilical. No description defined. Traditional Chinese. No label defined.
#68. Fetal Intra-abdominal Umbilical Vein Varix Complicated with ...
In addition, persistent cardiomegaly was complicated with an atrial septal defect. Key Words:Umbilical vein varix, Prenatal diagnosis, Patent ductus venosus.
#69. Umbilical vein blood flow in fetuses with normal and lean ...
ABSTRACT. Objective To evaluate whether umbilical vascular coiling is correlated with the umbilical vein blood flow profile and to.
#70. definition of umbilical vein by Medical dictionary
the vein that returns the blood from the placenta to the fetus; traversing the umbilical cord, it enters the fetal body at the umbilicus and then passes ...
#71. Insertion of emergency umbilical vein catheter (UVC) | HETI
This session will include: revision of related newborn anatomy and physiology; risk factors; and umbilical vein catheter insertion technique.
#72. The umbilical artery carries blood from the fetus to the ... - Byju's
The umbilical vein carries oxygenated, nutrient-rich blood(glucose)from the placenta to the fetus, and the umbilical arteries carry deoxygenated, ...
#73. Umbilical vein - Wikiwand
The umbilical vein is a vein present during fetal development that carries oxygenated blood from the placenta into the growing fetus. The umbilical vein ...
#74. GFP Expressing Umbilical Vein Endothelial Cells, Human
GFP Expressing Human Umbilical Vein Endothelial Cells, isolated from normal human umbilical veins and transfected with GFP-Lentiviral particles at passage 1 ...
#75. Umbilical Cord
The cord has one large umbilical vein and two umbilical arteries. These vessels transport blood to and from the placenta, where exchange between the mother and ...
#76. Human Umbilical Vein Endothelial Cells (HUVEC)
HUVEC are Isolated from human umbilical veins. cryopreserved at passage one and delivered frozen. Each vial contains >5 x 10^5 cells in 1 ml volume.
#77. Human Umbilical Vein Endothelial Cells, HUVEC
HUVEC, are, isolated, from, human, umbilical, vein, cryopreserved, and, characterized, with, antibodies, against, vWF/Factor, VIII, and, CD31, (P-CAM), and, ...
#78. Venous Access: Umbilical Vein Catheterization | Neonatology
I. INDICATIONS · Congenital diaphragmatic hernia. Umbilical venous catheter (UVC) is left of the midline because of the anomalous positioning of the liver in the ...
#79. Abnormalities of the Umbilical Cord - IntechOpen
Abnormal number of umbilical cord vessels includes: two-vessel cord (single umbilical artery), four-vessel cord (two veins and two arteries, one vein and three ...
#80. Metabolomic Analysis Reveals Differences in Umbilical Vein ...
urea, ammonia, amino acids, and lipids) in umbilical vein plasma exhibited a cluster of differences between IUGR and NBW.
#81. New Approach to Cryopreservation of Primary Noncultivated ...
Cultures of human umbilical vein endothelial cells (HUVECs) are routinely used in cell-based models to study in vitro molecular and cellular ...
#82. Abnormal entrance of the umbilical vein into the liver and fetal ...
The left umbilical vein is lodged on the fissure of the round ligament of the liver, from umbilicus to portal vein, just on the inferior margin of the ...
#83. PL.85 Umbilical Vein Injection in the Management of Retained ...
Background NICE intrapartum guidelines introduced in 2007 recommended use of umbilical vein Oxytocin injection for management of retained placenta and ...
#84. Fig. 1 - Insights into Imaging
The portal vein (PV) is the main vessel of the portal venous system (PVS), ... Over time, a selective involution of the right umbilical vein and cranial ...
#85. PENGEMBANGAN METODE KULTUR SEL ENDOTEL ...
PENGEMBANGAN METODE KULTUR SEL ENDOTEL MANUSIA (HUMAN UMBILICAL VEIN ENDOTHELIAL CELLS) UNTUK PENELITIAN ANTIAGING KADIOVASKULER. No Thumbnail [100%x80] ...
#86. Umbilical Venous Catheterization Kit - Bound Tree Medical
Umbilical Venous Catheterization Kit - available online at Bound Tree. ... This kit includes items needed for emergency umbilical catheterization.
#87. Early planned removal of umbilical venous catheters to ...
Background. Lengthy duration of use may be a risk factor for umbilical venous catheter‐associated bloodstream infection in newborn infants.
#88. Twitter 上的 Medbullets："The ductus venosus connects the ...
The ductus venosus connects the umbilical vein and inferior vena cava, bypassing the hepatic circulation. Learn more high-yield concepts ...
#89. Umbilical cord | Radiology Key
The umbilical vein is formed by the confluence of the chorionic veins of the placenta, with its primary purpose to transport oxygenated blood ...
#90. Portal Hypertension: Clinical and Physiological Aspects
Apparently the original umbilical vein, after closure at birth by a dense fibrous tissue, never reopens. The dispute initiated by Armstrong over the ...
#91. umbilical vein - EMF-Portal
umbilical vein. Synonyms: vena umbilicalis. German: Umbilikalvene. Japanese: 臍静脈 · Anatomy. Vein that passes through the umbilical cord to the fetus and ...
#92. PhysioOsteoBook - Fetal circulation: Two umbilical ... - Facebook
Fetal circulation: Two umbilical arteries surround umbilical vein. Instagram Photos · Jan 6, 2021 ·. View Full Size · Farid Arablu and 242 others like this.
#93. Learning About Umbilical Venous Catheters in Newborns
An umbilical venous catheter is a thin, flexible tube. The tube is put in a blood vessel in a newborn baby's belly button (umbilicus).
#94. Development of human umbilical vein endothelial cell ...
Development of human umbilical vein endothelial cell (HUVEC) and human umbilical vein smooth muscle cell (HUVSMC) branch/stem structures on hydrogel layers ...
#95. USE OF AUTOLOGOUS UMBILICAL ARTERY AND VEIN FOR ...
Autologous umbilical artery and vein were evaluated as vascular conduits in newborn lambs. Eight newborn lambs were delivered transabdominaily under sterile.
#96. Umbilical vessels
Umbilical vessels. Umbilical vein and arteries of fetal umbilical cord.
#97. umbilical vein
The umbilical vein is a blood vessel present during fetal development that carries oxygenated blood from the placenta to the growing fetus. [WP,unvetted].
#98. Comparison of Doppler indices in patients with umbilical vein ...
umbilical vein varix (UVV) to standard Doppler indices. Patricia Rivera, MD¹; Kayla Heslin, MPH2,3,4; Marie M. Forgie, DO1,4,5; Jessica J. F. Kram, ...
umbilical vein 在 FETAL CIRCULATION 1: UMBILICAL VEIN AND LIVER 的推薦與評價
This video is part of playlist on human embryonic & fetal development. ... <看更多>