50 門脈高血壓患者，血液經肝臟回流受阻，下列何者不會造成靜脈曲張（varices）？
(A) Esophageal veins
(B) Paraumbilical veins
(C) Veins associated with the transverse colon
(D) Veins of Retzius associated with the descending colon

答案：登入後查看
統計： A(1), B(2), C(21), D(7), E(0) #1061725

詳解 (共 2 筆)

#4419743

4419743-62618f39a9000.jpg5fccf3d98d1bb.jpg

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#6039145
門脈高壓
腹水、食道靜脈曲張、痔瘡、美杜莎頭
65e5b4018b198.jpg

https://www.pinterest.com/pin/836895543249341719/

65e5b553afda8.jpg

https://cmtopdr.com/post/detail/56d7dc2b-33e1-4010-83fb-589f08afbd31

 

https://smallcollation.blogspot.com/2014/01/portal-systemic-anastomosis.html#gsc.tab=0

肝門靜脈體靜脈吻合(portal-systemic anastomosis)

在人體共有三處，包括
1.食道靜脈(esophageal vein)[systemic端]與左胃動脈(left gastric vein)[portal端]
2.上直腸動脈(superior rectal vein)[portal端]與中直腸動脈(middle rectal vein)、下直腸動脈(inferior rectal vein)[systemic端]
3.上腹壁靜脈(epigastric vein)、下腹壁靜脈(hypogastric vein)systemic端]與旁臍靜脈(paraumbilical vein)

hepatic_portal_vein_-_tributaries1314510539180.jpg

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