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Hình ảnh Xquang xẹp phổi


Giới thiệu
 !"#$%&'&"#"( &)"*+ "," ' /0& !"#
+ 12 !"#&,"",343/5"67"8*'69:;
"8<&2&,"=>3"3?"@AB&)"=,3 C+"8&
43D 
EF"3) -B3G/H$="I J+ 12="I
J";K3A;$ 5'43L+ "869K3&C L)
1M 3"<$-FN+ ;*"FLO$"B/)
-FN P;G"F"67+/HG36 + 3>3
"3?" !"#","843L67&7=;L67&)"+ K3G
"F"8&)""F"5"85'43 $3,"H&7"<=;L67LO
5 &&B12"O$Q 8RA"FS$"B/)3&2"67
",""6T)1(43'U("'=V-?" 5'43&7-B'&"#
"( "B/)9&C "F"5 !W=,343L+ "86"F
"3) -V"8(
?8/,""67"8$43D G$ !"#?LVL6 /H
U6$"F"8/:E@ "I J3"6/#3&2)O43'
PO43'"F"8
A. Lâm sàng xẹp phổi
 a.Bệnh sử
$3,"H3>3"3?"-FD + /X"8
*3O" M "8H3 C-B=,3 C$M LV ! "I O43'$3,"
HU1( "6. -F'69U$3,"H-B12$3,"H P/O
CY&"8F
EI O43'$'8 &)"-FA. P$GL39-V"8('
69L)"/V1!"9-B$"(&;3O"MUV"&UZ"-B 1
 !"#
M""8Y ?& !"#12 !"8H3 C+  !"#G8 M "8H3


C [N) C"FW"67AB12 !"8H3 CU&+ =F1( 
"( 9W/'-BO43'"F=6./' !"#G8K3U1U
12 !LB&
 b.Nguyên nhân
\3G3M"G$ ,+ &;AB"I O43'/963]\Q"
L7&=R^V-?"B T"#^_)O43'^_UZ"; + 5&;  `
a-B-O43'
`a/B/9=V + 1(:(=X6"8B=V U"8B1(&B
@ !"# G$
,""67 P'$3," ,"38b "" PO/V'&Q" G$
\W/,""67B$3,"H/O Y&L) -Bcd
,"XG/9 M GG3]_"6/#3&2O43'^EI
O43'"<= 3:\63"6/#3&2"3O P-Q+ MU&%A&@^
\3G-&:U,&@^V-?"B T"#^\Q"*:E67$3,"H
"8-B3>3"3?"@^e)1(43'A; -V"8(^`a/B P
L67=1(/93; A.U5L)&;  P+ "&A.
"XL)G/93G3]E8B=V &B^E8B1(&B

 `aG M 3G3]Z M "83&2U
&BU"BD ^E8B=V L!1a&B^!1(O"A.
=(=W3G3]H&B"8^) C3,
,^Q""3Z ^f>3"3?"/I" *3"&^_8&M3^E921a=B
=$T/9 M 3G3]T"DM"^&;"(^
\Y&"8F,&^T=$;^""OG/93+ =V A,
L*O
"8SG/9/H&B6W&'&&B
G$T-B=(&B";-B3&2
B. Xẹp phổi tắc nghẽn
"I JABA;/O-B1O"43'"<D,"31("<O1
&,"D"2WO-B1(43'="I EI O43'"FG$

"F-B"I O43'G"FG$G"FHAg43"8h,"
G"I JO43'AB3"6/#3&2)O43'UW3G1M
"I JO43'/0&33M"+ 3= U/HAg-&:L+ /H"AB
A+ ,&@U("'=V-?"B T"#UQ"*-B `a/B P
L67=1(/93U; A.U5L)&;  P+ "&A.U%3Y";
HG3>3"3?""67/OG=Q"*
\W=,343"8$"F]
i,3"8D "O]
=78RA"F
i,3M"O]
j7-F$
!&7/7"&-B"83","
aA;&; &M3-BO43'
S&B $
=7"&U"83","-B1(43'-K-V"8($
1a8ZA 9$"F"8-B$3Z",9$"F=6.
E"#"( /F"8<9"F1M
k'&"#"( 1 !"F$
 M 1' 367 !"F$
Xẹp phổi thùy
l6.A. $"F"67$'8=3G"I "83"G&_"6/#3
&2O43'12/O967=6.mn"3U&B1Z3 8 ="5"67
+l"8o%& $"F=("=V-?"/B+ /H%3Y
E843 !K35'1M 3"F"3) -B-V"8($
 a. Xẹp phổi thùy trên bên (P):
"F"8:f@ !D==7*$-B"8-BA"8=LOA
 P8Z-B M 8RA"F
cDA08RA"FA"8"8"867$("-B= 3#A"88R
A"F (-BX"8"867$K3E8$B"B
+ $"F"8:f@"58RA"FN6 "83","-B

6=B&B+ "83","8)E"21(/F"8< P"F=6.-B
"FW=LO==78B-BA"8L)&; "F=6./:f@
!=,3431O" $"F"8,3p Wc-Bq''$
"F"8/:f@=1Z3A.9"83"G&G `a$"F,3
L[ ;-S&B:r3$"8% %1@''/!"&M N %A,
-S& P TB"CM""<$"F"8:f@U/!B= 1a*
=6. P8RA"F (U8RX=6.+ =G s/=6.
Xẹp phổi thùy trên bên (P)

Dấu chữ S ngược /Xẹp phổi thùy trên bên (P) do U.
Xẹp phân thùy của thùy trên (P).
 b. Xẹp phổi thùy giữa:
"FW"67=Y?8"8&:+ &L[6t@
TAB& X"u
E67&"u ! M =,3H38,"AB""O]=,3H3$!/7"&/:f@v*
G/H"  M "L1M 667A."3dw\O3$A"8-B8
"86. "5 !"#",LM&&75 & ;"&:f@"8&uRA
"F/a12",
E8& !=,3H3;",8RA"F/a-BG 8RA
"F (U",L6 -F$L?&L) 5"&M  L[98Z
-BLM9;/\O3",L6 Z"&7-FL["&M "573-F
8ZG$"FW
S&BG  5","8$"FW
"FW S",8x"8& XL[6t 5"L?&L)
5"&M s&=6.8Z/:f@
Xẹp phổi thùy giữa trên phim thẳng, nghiêng.
Xẹp phổi thùy giữa trên phim thẳng, nghiêng và đỉnh ưỡn
i) C"FW]
&; P"FWAB$%&6) C"FW&BAB&)""3?"W
L+"8"<yzm{L#&2"'$3,"H$"FW-B"CM""<-&&;

"(=LOA. M Z"; "M L)-BO43'"FWfO43'"FW
=B-B-B!=Y/V"I J9Z /9Z"; /; 3O"TABWO
43'1M ) CBL6 &2"'/L*3 /HAU6!  !"#
L6 5","8 M Y&"8F1M -B1Z3)1(43'
) C$"FW"67+9"8o%&"8"86712 !"I 
J1O"43'"</HAg%3Y1O" -&-BF
 c. Xẹp phổi thùy dưới (P)
"F=6./:f@AB("/O
6.$3Z"83","=6.K3BAB&= 3#$3Z P|"8
P8RA"FA.-B==783 P|=6.";5&75"&M 
1 ; )"Z/:f@","8& X"u7/ P5&7"&
M B";/98RA"F (==7
S&B:f@A -B !"#12",8xB"B
S",8x/7"&/:f@vfG/H" $"FWw
Z==7$3Z=6.+ 12",=$
)&; A"F/:f@AB$3,"H"8-F$"FU=,3B
G/H"5&7"&M  P$"F=6.:f@ "8B=V A6"83
/5&B! !$36.==7L)&; A"F K3TABAB&&7L
E8&5&7"&M L[9 ;8Z SLM9*
3 P-S&B/:f@
Xẹp phổi thùy dưới bên (P) trên phim thẳng, nghiêng.
 d. Xẹp thùy dưới bên (T)
"F=6./:E@AB5'$"6T"D6$"F=6./
:f@S&7"&M -F=6. ;"83","/:E@U 12", TB
/"893"&"8& X"uE&-BAB8Z:E@= 3#$3Z
=6.-BL)&; A"F %13,"
"F=6./:E@/OU3>3"3?"&B"D "O67>3"3?"/I"
*3&; -B
Xẹp phổi thùy dưới bên (T) trên phim thẳng, nghiêng.
 e. Xẹp phổi thùy trên bên (T)

cD$3,"H"843 P$"F"8"8MAB1M /H" $
"F"8/'-512 !8RA"F/a/:E@f$= 3#8
"86. -B"8
E8$"F"8/:E@"5$6.-K"86. 1`&1a8)"F
=6.8(3!
E8&"u"F"8$:E@",A7&7/7128x"<B-B8Z
/:E@K343"8h12L6 *&&73&2/,""676
-&-B*&AB12H"D O3"5&8W=,3'&"#"( 
6=,3$!/7"&"83","UG -S&B/:E@UAH "83","
43/:E@
.$B"B"5/7"8 P43L)&;  P",8x8B/9-5;
*"F"8:;G"F}@ P"F=6.""#"( ""O-V"8(;*
"F3 P"F"8-BLK3B",L6 AK&M ;43L)&;  P
=3&2;G"F}s&W43L) P-B$"F"8:E@ S
hABp3b" %Aq
E8&",8RA"FA.= 3#8"86. -B-F$
s&6 $6TC EF"8/:f@""#"( -B/
43L67W
Xẹp phổi thùy trên bên (T) trên phim thằng và nghiêng.
C. Xẹp phổi không tắc nghẽn
12"I JG/9&,""O$Q W&B";-B"BU
`aU'& ,"38b ""U""O3&2/9&2$TU$"8SU
$5L~d
 a.Xẹp phổi thụ động
&,""O$Q W&B";-B"B=1O"43'"<"8B1(-B=V "8
1&BkG'&"#"( 3&2/5"67"F=6.-B
WK31"8B=V U$K3"F"81"8B1(
 b. Xẹp phổi do chèn ép
3,"H&h""6T `a"83&2-BL>1(8OE
"6T6B/0&1ZA6A.3&2U/!1(O"A.-B

1(O"=;"F
!1(G `a$3&2
 c. Xẹp phổi dính
O"43'"<"O3"X" ," /K&+"O:38b ""@cD"O3X" ,"/K
&+"=LO$O^&)"A*XLU M "BO !$36.=(U
AB&R91!1cD"O3"X" ,"/K&+"A"N !"#AB1O"43' P/H
&B"8U) C32, ,"(U("'1!"3Z U3"3?"/I" *3
P"&U383O"-B"921a=B
d. Xẹp phổi do sẹo xơ
;$B"67L6 1O" RO43'"8/V'
69j)"Z/HAg !"#=LO C$T-B$6$T!
"DM"U8 =U/H AA%&; &M3UA-B,&&R"(Y&
"8F-B$T!/C $;
Sẹo xơ gây xẹp phổi
 e. Xẹp phổi tròn
E67$3,"H6&)"?343' P/H$T&B&;"(UL+ /H"A
43/H&B&:/%"@-B/HAE67/O9LM
93"8
cDM""8Y P"8B=V &B=LO-F1O ?$"X
L)j)"8R&B"; !"#/h A;-F$-B/43&)"
* P!UO38Q"=V AQ B"5J9"89A;^O3";$T=(+ "0";
/H&B&;"("5-F$-/V1/9&B";/h A;
E67!Z3"6O43'
5']Z"8S-FLMU1`&/HAg&BUW=RL67"N
"<1Z&7-B6&2:,38•qb%%"@U&; &M3€O43')"X-B
$M431Z&7
Xẹp phổi tròn.
=;L~"67"OM&B-B-32!  /K&+"&B^L)
=B"L"<-B&&LO-B &+ K3TUW""6TL!"67
",=;L67+ =R&7

T O P$=;L~AB"67G"I &)"O43'N-B",
"8"85"8;'&"21(:3D -&&BU3>3"3?"U"8B
/XA6K3UAM A.d@U"3"I + Y&"8FL672,
=6.
Xẹp phổi dạng đĩa.
 g.Xẹp phổi sau mổ
AB&)"/O C/O9W/HG3>3"3?"A0
D -B/X"8\5 3='69 P"3Z &-B3"3?"=LO
$=8ZA; C  TB-B'& ,"38b ""
L+ "869-FLM-B9&C G"Fc31=F"3Z &
$"A"<yByy•"B"#"( 3&2
D.Xẹp toàn bộ phổi
"B/)/:f@+ /:E@
!"#="I J+ 12"I J
EI J"67$'898Z=""6T/"8+ /BO
43'2 !=,31(O'
S$12"I J"67+"8B1(+ =V A6K3G
B"B:f@+ :E@
,343]j7"B/)&)"WD :E8<"8B1(A6K3@UAH "83","
-B1(-K-F$:E8"8B=V + 1(A6A."56 A;@U$!/7"&
-B"83","E8&",&)"8Z-B&)"/7B$3,"H
Xẹp toàn bộ phổi (P).
E.Kết luận
=K33G1M 3G$"I J12"I J
K3&C L)1M 3"<$N P;G"FLO$A.9&C L)
"B/)&)"5'43"F"3) -B$"I J12-B&C 
L)$J K35'L+ "861M 3

×