XIN CHÀO QUÝ THẦY CÔ VÀ CÁC BẠN
CHÚNG TÔI LÀ NHÓM 3
THÀNH VIÊN NHÓM :
.
2
•NGUYỄN GIA LINH
•NGUYỄN THỊ THÚY NGA
•DANH THANH VŨ
•CHIÊM AN KHANG
•NGUYỄN THỊ GIA HÂN
BÀI 8: CÁC
BỆNH VAN
TIM
3
I.MỤC TIÊU:
II. NỘI DUNG
1. HẸP VAN 2 LÁ
2. HỞ VAN 2 LÁ
“
1. Hẹp van 2 lá
1.1 Đại cương
•Hẹp van 2 lá là bệnh van tim thường gặp ở
nước ta, là một bệnh nặng, có nhiều biến
chứng đe dọa tính mạng người bệnh
•Van 2 lá là van ngăn cách giữa nhĩ trái và
thất trái bình thường lỗ van 2 lá rộng 4-
6cm2 và có thể đút lọt 2 ngón tay khi diện
tích lỗ van 2 lá < 2,5cm2 gọi là hẹp van 2
lá. Khi diện tích lỗ van 2 lá < 1,5cm2 gọi là
hẹp khít van 2 lá.
5
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