Siêu âm tim bệnh Ebstein

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BS ÑAØO HÖÕU TRUNG
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5
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E#YA. Z
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V!!WV!N<=:B%7<:S
6
Ebstein
malformation of the
tricuspid valve. Low
attachment of
elements of the
tricuspid valve
functions in such a
way that part of the
right ventricle is
common with the
right atrium. The
effective right

ventricular cavity is
reduced in size
7
Diagrammatic representation of the anatomical appearance of the
tricuspid valve in Ebstein’s anormaly.
A : normal insertion of the tricuspid valve
B : displacement of one leaflet of the tricuspid valve. Note the very
small right ventricle and very large right atrium
RA : right atrium TV : tricuspid valve
RV : right ventricle
8
9
10
-[\
Yeáu toá:
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Theå naëng vöøa:
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−
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Theồ sụ sinh raỏt naởng Tửỷ vong 50%

N%2" %*2*

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1 22+1 %8 $%!205
A1$*7
Theồ nheù:1 2!

N`*?1 $!5*1 2%8
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b-Ec'EdD
13
Sơ đồ bệnh Ebstein với
hình ảnh buồng nhó hóa
lớn, kích thước thất

phải nhỏ
Aorta : động mạch chủ
Pulmonary artery :
động mạch phổi
Left atrium : nhó trái
Right atrium : nhó phải
Left ventricle : thất trái
Atrialized right
ventricle : buồng thất
phải bò nhó hóa
Functional right
ventricle : buống thất
phải chức năng
14
c3Ec''iRDNEb
&RE\,Ed&j3ik
Caực maởt caột hửừu ớch khaỷo saựt van 3 laự:
-" gC>NEg
N>NC
-"A1 gN>NC
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Khaỷo saựt van 3 laự vaứ buong tim P
C&5"#!X)!
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C1$A?!1 5
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&RE\,Ed&j3ik
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Các tổn thương phối hợp:
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&'
Chăm sóc sau phẩu thuật:
−
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−
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SIÊU ÂM TIM TRONG CHẨN
ĐOÁN VÀ ĐIỀU TRỊ
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18
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