1、 D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 617null nullnull “ 5 null 8 “ d 2 _ M # “ 5 i l ( )李胜利null 文华轩null null ( )null null a M (m 12, m 7)m 12null O M 3 M A P O M , B O M , C 3 M null null “ : S E 1 S ( 60671043);S E E B ! S / 9 ( 2006BA I05A0
2、4)null null T : 518028null , 2 Z D S v g r 2 Snull 618null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU ltrasound (ElectronicEdition), April2010, Vol7, No. 4 m 7null 3 M m A U , 2 ,j _ 8 ,s 8 8 , / Z 8 P , # Z 8 = , / 8 null null 1null Z E : 2 V 8 P _ 8 Z _ , V 3 M by 8 8 1 “ b 3 M 4 H , V s Y V 8 P | _
3、, V s Y P O M b2null S :m “ A U 2 m , Z / Z s Y A U # , / 8 = bnull null 3. 1 4 # = : 1 4 , # M # 8 = 2 b f / , , 2 ,j _ 8 ,s 8 8 , / Z 8 P , # Z 8 = , / Z 8 b4. “ 5 i l : M - 4 z M , V N a j _ a 8 = 8 # a 8 = # 8 # M 1 “ a 8 H 8 = # 8 # Z _ 1 “ a A 4 8 = F 8 = 1 “ ,V 7 d a 6 b a M (B ) M ( M ,m 13,
4、 m 8) D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 619null nullm 13null M m 8null M m A U M , i 4 8 a a a 5 1 “ ,4 a b l A U , 4 U J 5 J 5 s * % h Y ? , V H g l A U b v a a a ? a = 1 a 9 3 a a w f a ( N M 1 V C b(= )/ M (m 14, m 9) m 9null / M mV 8 /
5、/ _ ,V / / A U 8 / m D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 621null nullm 14null / M null null 1null Z E : 2 V ? V 8 , V B “ / # M m ,Y V / / M 8 , V / K v M b 2 V 8 P , 8 2 Y 8 P / # A U , 4 b / M ,N H V P a / O M 3 M 4 / b2null S : 8 , 3 2 , A
6、 U / F m ,/ L , , b O M H , “ bK 8 / # ( 2 b “ ( Z , V n W % = b 2 / 2 , 2 “ “ d , V C | “ b3null 1 4 # = : 1 4 / a av l a a = # 2 b4null “ 5 i l : - 2 _ H 8 / # i b T B ? ? A U / # m , 8 ( 8 8 ) s , / s ; T - % s ( ? A U / # , I n / ? V ? b T / # ( ? A U , O g s , H V # A U , 17 C t , I n / ? ? , O
7、 b - 2 i 8 / # v l 2 ,y g E 7 V C v a C 9 ;N , U 5 5 a N M + M bB a, M (m 17, m 12)1null Z E : 2 V 8 ,T O M ,V , O M ,B f V 8 , m b# b O M $ , h 90 H , , M b h M _ 8 V ? L : M 8 , , V , 3 M b D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 625null null m
8、 12null , O M m m b# A U , , 8 a a 5# = , 2 , V null 626null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU ltrasound (ElectronicEdition), April2010, Vol7, No. 4m 17null , O M a3 M # M A O M , B 3 M , C M null null 2null S : (1), O M : N M , 1 2 ,V i _ I ,K B b % v , 2 9 z , 2 W 5 , = , a bN M V A U , # V
9、f ; ( 2), 3 M : 3 M V n 3H 2 , W B H Q 2 1 8 , 1 b 3 M , V C F H 2 , 8 A U ; ( 3), M : N M , V C 3 2 , !3 , 2 , !3 , - Z W 2 8 b3null 1 4 # = : 1 , a w f ( j a j )a ,V # / F a v l , 8 # av l a “ # , 5 a z # = , f b4null “ 5 i l :, O M , M , , 3 M M , , V S , , a, , a, j a, j a 8 a5 ? 5 . N a 5 = ? a
10、, : b a M (B )Z M (m 18)null null 1null Z E : 2 Y V Z 8 T M , V Z M b2null S : M Z , L V ,P , !3 a ? a a ? a # a 8 aZ a s - D u 8 N b( ) m M (m 21, m 14) m 14null m 3 M m A U m , V A U 2 b 3 M t m 4 , z A U 4 M null 630null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU ltrasound (ElectronicEdition), April
11、2010, Vol7, No. 4m 21null m : M A f m , B null null 1null Z E : - D : M , h N H ? _ - D ,A U m a m g # g a m # 2 ,i 4 m ( # - D 1 “ b2null S : 8 m f m H , m g ag a m # = ( V b AU ; m H , M m , m A U bb3null 1 4 # = : 1 4 8 m “ a av a a av M 1 “ # m g a m 1“ a m ( b4 m H V ? 4 3 M 7 M b4null “ 5 i l
12、: m ) B / , m % Z f 7 b m % Z 7 2 m 4 O b# ,y N - 2 AU 8 m m % Z M m 1 b L = “ 5 T A U m ( , V ? ? A U m % f H ,y N , 2 m L P , y _ i 7 3 H ? C b T ? f m / 3 M ,5 m a a a ai a 8 a ? a s m g a m i l ; / m 3 M a m a s m g a m il b( ) M (m 22)1null Z E : 2 Y V 8 8 T M , V M b2null S : 8 ,P , ! !3 2 , M
13、 bnull null 3null 1 4 # = : i aP a ? D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 631null nullm 22null M b4null “ 5 i l : M T 8 / _ S M , 8 P / d 1 , 8 / s H , N M i 6 8 P / ,V 9 a ? a a # a 8 aZ a s l y v y b( ) (m 25, m 16)1null Z E :A U l y : M , h
14、 N H ? _ Z _ M , h 90, V b2null S :N M H A U - ( - )a ( ) ( )bm 25null M null 634null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU ltrasound (ElectronicEdition), April2010, Vol7, No. 4 m 16null m A U P , V b# 4 a - a a , H V 4 2 # 2null null 3null 1 4 # = : 1 4 8 “ a # l y 1 “ a ( b l y 1 “ l y , = g # (
15、 n A F 2 # - 5 2 , 5 fnull null 1null Z E : , h Z ,: M ,A U 5 # g = g b T b# H , V | | 2 _ b | 2 _ H , i T , 1 | h B 7 S r G ,7 5 | h | B , ? i = g / m , A w h b2null S :A U 5 a g a = g # = g / 1 “ b3null 1 4 # = : 1 5 a = g a = g / 1 “ # = g ) / i 5 t V b4null “ 5 i l : 5 = g g , 3 4 cm, 2. 5 cma =
16、 g X 7 H , ( 3 H V ? ? 3 , ( * B b = g # / 1 “ 4 , - 1 i l , T , “ 0 / 0 = g H , P i - V ? b = g ) / 5 t V , T = g ) / ? C 5 H , _ 5 8 by N , M ? a a - a 5 - 1 i l b “ d 8 _ S M m “ d 9 ,i t M e m 7 ,4 v E , v E “ 5 T I (m 28)b D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2
17、010, Vol7, No. 4 null 637null nullnull 638null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU ltrasound (ElectronicEdition), April2010, Vol7, No. 4 D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 639null nullnull 640null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU
18、ltrasound (ElectronicEdition), April2010, Vol7, No. 4 D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 641null nullnull 642null null D 2 ( 0 ) 2010 M 4 7 4 Chin JM edU ltrasound (ElectronicEdition), April2010, Vol7, No. 4m 28null 8 “ d 2 _ M W m 2 m v D 2 ( 0 ) 2010 M 4 7 4 Chin JM ed Ultrasound (ElectronicEdition), April2010, Vol7, No. 4 null 643null null( l : 2009null07null07)( I : Z a )null null 李胜利,文华轩.中孕期胎儿系统超声检查切面及临床意义(续) J/CD.中华医学超声杂志:电子版,2010, 7( 4): 617null643.
