bqt.ppt.0346

71
NguyÔn Hång S¬n NguyÔn Hång S¬n Nghiªn cøu vai trß cña thang ®iÓm Nghiªn cøu vai trß cña thang ®iÓm syntax trong tiªn lîng bÖnh nh©n syntax trong tiªn lîng bÖnh nh©n sau can thiÖp m¹ch vµnh qua da sau can thiÖp m¹ch vµnh qua da Híng dÉn khoa häc: Ts. ph¹m M¹nh Hïng

Upload: hoang-van-van

Post on 09-Feb-2017

3 views

Category:

Health & Medicine


0 download

TRANSCRIPT

Page 1: Bqt.ppt.0346

NguyÔn Hång S¬nNguyÔn Hång S¬n

Nghiªn cøu vai trß cña thang ®iÓm Nghiªn cøu vai trß cña thang ®iÓm syntax trong tiªn l îng bÖnh nh©n syntax trong tiªn l îng bÖnh nh©n sau can thiÖp m¹ch vµnh qua dasau can thiÖp m¹ch vµnh qua da

H­íng­dÉn­khoa­häc:­­­­­­­­­­­­­­­­­­Ts. ph¹m M¹nh Hïng

Page 2: Bqt.ppt.0346

§Æt vÊn ®Ò§Æt vÊn ®Ò

BÖnh­m¹ch­vµnh­lµ­bÖnh­nÆng­vµ­ngµy­cµng­BÖnh­m¹ch­vµnh­lµ­bÖnh­nÆng­vµ­ngµy­cµng­phæ­biÕn­ë­nh÷ng­n­íc­ph¸t­triÓn­vµ­c¶­n­íc­phæ­biÕn­ë­nh÷ng­n­íc­ph¸t­triÓn­vµ­c¶­n­íc­®ang­ph¸t­triÓn,­lµ­nguyªn­nh©n­tö­vong­hµng­®ang­ph¸t­triÓn,­lµ­nguyªn­nh©n­tö­vong­hµng­®Çu­(hµng­n¨m­BMV­g©y­ra­7,3­triÖu­TV­toµn­®Çu­(hµng­n¨m­BMV­g©y­ra­7,3­triÖu­TV­toµn­thÕ­giíi).­thÕ­giíi).­

Chi­phÝ­®iÒu­trÞ­lín­(Mü­1/5­ng©n­s¸ch­y­tÕ­Chi­phÝ­®iÒu­trÞ­lín­(Mü­1/5­ng©n­s¸ch­y­tÕ­dµnh­cho­bÖnh­§MV)dµnh­cho­bÖnh­§MV)

ViÖt­Nam­theo­thèng­kª­cña­viÖn­TM­quèc­gia­ViÖt­Nam­theo­thèng­kª­cña­viÖn­TM­quèc­gia­tû­lÖ­BMV­nhËp­viÖn­khuynh­h­íng­t¨ng­lªn­hµng­tû­lÖ­BMV­nhËp­viÖn­khuynh­h­íng­t¨ng­lªn­hµng­n¨m:­11,2%­(2003)­18,8%­(2005)­vµ­24%­n¨m:­11,2%­(2003)­18,8%­(2005)­vµ­24%­(2007)­[11].(2007)­[11].

Page 3: Bqt.ppt.0346

Can­thiÖp­§MV­qua­da­lÇn­®Çu­tiªn­1977,­tõ­®ã­më­Can­thiÖp­§MV­qua­da­lÇn­®Çu­tiªn­1977,­tõ­®ã­më­ra­kû­nguyªn­míi­trong­®iÒu­trÞ­BMV,­cho­®Õn­nay­ra­kû­nguyªn­míi­trong­®iÒu­trÞ­BMV,­cho­®Õn­nay­CT­m¹ch­vµnh­®·­®­îc­ph¸t­triÓn­hÇu­hÕt­c¸c­n­íc­trªn­CT­m¹ch­vµnh­®·­®­îc­ph¸t­triÓn­hÇu­hÕt­c¸c­n­íc­trªn­thÕ­giíi­vµ­mang­l¹i­kÕt­qu¶­tèt­cho­bÖnh­nh©n.thÕ­giíi­vµ­mang­l¹i­kÕt­qu¶­tèt­cho­bÖnh­nh©n.

Tuy­nhiªn,­nh÷ng­biÕn­cè­sau­can­thiÖp­vÉn­cßn­mét­Tuy­nhiªn,­nh÷ng­biÕn­cè­sau­can­thiÖp­vÉn­cßn­mét­­tû­lÖ­nhÊt­®Þnh­(Ch©u­©u:­can­thiÖp­l¹i­sau­12­­tû­lÖ­nhÊt­®Þnh­(Ch©u­©u:­can­thiÖp­l¹i­sau­12­th¸ng­14,3%),­ViÖn­TM­VN­tö­vong­trong­n¨m­®Çu­th¸ng­14,3%),­ViÖn­TM­VN­tö­vong­trong­n¨m­®Çu­14,5%,­sau­21­14,5%,­sau­21­±±­4,5­th¸ng:­18,1%­tö­vong)­­4,5­th¸ng:­18,1%­tö­vong)­[10,24,72][10,24,72]

Can­thiÖp­m¹ch­vµnh­còng­gÆp­nh÷ng­khã­kh¨n­khi­Can­thiÖp­m¹ch­vµnh­còng­gÆp­nh÷ng­khã­kh¨n­khi­cã­TT­th©n­chung,­TT­phøc­t¹p­c¶­3­th©n,­TT­t¹i­chæ­cã­TT­th©n­chung,­TT­phøc­t¹p­c¶­3­th©n,­TT­t¹i­chæ­ph©n­nh¸nh­hay­bÖnh­m¹ch­vµnh/­§T§.­ph©n­nh¸nh­hay­bÖnh­m¹ch­vµnh/­§T§.­

§Æt vÊn ®Ò§Æt vÊn ®Ò

Page 4: Bqt.ppt.0346

Tr­íc­nh÷ng­tæn­th­¬ng­MV­phøc­t¹p­trªn,­viÖc­Tr­íc­nh÷ng­tæn­th­¬ng­MV­phøc­t¹p­trªn,­viÖc­c©n­nh¾c­lùa­chän­ph­¬ng­ph¸p­®iÒu­trÞ­c©n­nh¾c­lùa­chän­ph­¬ng­ph¸p­®iÒu­trÞ­can­thiÖp­qua­da­hay­phÈu­thuËt­cÇu­nèi­vÉn­can­thiÖp­qua­da­hay­phÈu­thuËt­cÇu­nèi­vÉn­cßn­nhiÒu­®iÒu­ch­a­s¸ng­tá.­­cßn­nhiÒu­®iÒu­ch­a­s¸ng­tá.­­

Do­vËy­t×m­ra­thang­®iÓm­phï­hîp­gióp­lùa­Do­vËy­t×m­ra­thang­®iÓm­phï­hîp­gióp­lùa­chän­ph­¬ng­ph¸p­®iÒu­trÞ­tèi­­u­vµ­gãp­phÇn­chän­ph­¬ng­ph¸p­®iÒu­trÞ­tèi­­u­vµ­gãp­phÇn­tiªn­l­îng­BN­can­thiÖp­vµnh­®ang­lµ­vÊn­®Ò­tiªn­l­îng­BN­can­thiÖp­vµnh­®ang­lµ­vÊn­®Ò­®­îc­quan­t©m.­®­îc­quan­t©m.­

Thang­®iÓm­SYNTAX­ra­®êi­2005­víi­hy­väng­Thang­®iÓm­SYNTAX­ra­®êi­2005­víi­hy­väng­®¸p­øng­®­îc­nh÷ng­yªu­cÇu­trªn,­®·­®­îc­mét­®¸p­øng­®­îc­nh÷ng­yªu­cÇu­trªn,­®·­®­îc­mét­sè­NC­kh¼ng­®Þnh­cã­nhiÒu­­u­®iÓm­v­ît­tréi.sè­NC­kh¼ng­®Þnh­cã­nhiÒu­­u­®iÓm­v­ît­tréi.

§Æt vÊn ®Ò§Æt vÊn ®Ò

Page 5: Bqt.ppt.0346

Môc tiªu nghiªn cøuMôc tiªu nghiªn cøu

Nghiªn cøu gi¸ trÞ cña thang ®iÓm Nghiªn cøu gi¸ trÞ cña thang ®iÓm SYNTAX trong tiªn l îng bÖnh nh©n sau SYNTAX trong tiªn l îng bÖnh nh©n sau can thiÖp m¹ch vµnh qua da.can thiÖp m¹ch vµnh qua da.

T×m hiÓu mèi liªn quan cña thang T×m hiÓu mèi liªn quan cña thang ®iÓm SYNTAX víi c¸c yÕu tè tiªn l îng ®iÓm SYNTAX víi c¸c yÕu tè tiªn l îng kh¸c cña bÖnh nh©n sau can thiÖp m¹ch kh¸c cña bÖnh nh©n sau can thiÖp m¹ch vµnh qua da.vµnh qua da.

Page 6: Bqt.ppt.0346

tæng quan tµi liÖu

§Æc ®iÓm gi¶i phÉu-chøc n¨ng §MV: §MV tr¸i vµ §MV ph¶i: §MV­ tr¸i:­ Th©n­ chung­ §MV­ tr¸i,­ §MLTT­

vµ­§MM.­-­ §MLTT­ cÊp­ m¸u­ kho¶ng­ 45%­ -­ 55%­

TT.-­§MM­cÊp­m¸u­kho¶ng­15%­-­25%­TT,­­

u­n¨ng­th×­cÊp­m¸u­40%­-­50­%­TT. §MV­ph¶i:­cÊp­m¸u­TP­vµ­25­–­35­%­TT.

Page 7: Bqt.ppt.0346

§ M­nót­xoang

§ M­cÊp­m u­cho­nhÜ­tr i

§ MV­­­­­­ph¶i­­­­­­­­­TM­tim­tr­ í c

TM­tim­nhá

MÆt ­t r ­ í c ­bªn

Th©n­chung­§ MV­tr i

§ éng­m¹ch­mò

TM­tim­lí n§ éng­m¹ch­liªn­thÊt­tr­ í c

H×nh­1:­Gi¶i­phÉu­§ MV­nh×n­mÆt­tr­ í c­bªn Gi¶i phÉu §MV mÆt tr íc bªn

tæng quan tµi liÖu

Page 8: Bqt.ppt.0346

TM nhÜ­tr iTM­tim­lí n

§ M­mò

Xoang­vµnh

TM timtr i­sau

TM liªn­thÊt­sau

§ M­nót­xoang

TM tim­nhá

§ M­vµnh­ph¶i

§ M­liªn­thÊt­sau

hghhhjjjnvnnfjgjgjgjjggjgjg

Nót­xoang

Gi¶i phÉu §MV nh×n mÆt hoµnh

tæng quan tµi liÖu

Page 9: Bqt.ppt.0346

§ éng­m¹ch­vµnh­tr i­­ u­n ng

§MV tr¸i u n¨ng

tæng quan tµi liÖu

Page 10: Bqt.ppt.0346

Thang ®iÓm ®¸nh gi¸ tæn th ¬ng Thang ®iÓm ®¸nh gi¸ tæn th ¬ng m¹ch vµnhm¹ch vµnh

Leaman­(Leaman­(Circulation 1981).Circulation 1981).

Ph©n­lo¹i­tæn­th­¬ng­cña­AHA/ACCPh©n­lo¹i­tæn­th­¬ng­cña­AHA/ACC (1988). (1988).

KÕt­hîp­ph©n­lo¹i­cña­Duke­vµ­ICPS­­vÒ­tæn­th­KÕt­hîp­ph©n­lo¹i­cña­Duke­vµ­ICPS­­vÒ­tæn­th­¬ng­t¹i­ph©n­®«i­(2000)¬ng­t¹i­ph©n­®«i­(2000)Ph©n­lo¹i­t¾c­hoµn­toµn­Ph©n­lo¹i­t¾c­hoµn­toµn­(JACC,1997)(JACC,1997)

tæng quan tµi liÖu

Page 11: Bqt.ppt.0346

tæng quan tµi liÖutæng quan tµi liÖu

Thang­®iÓm­leamanThang­®iÓm­leaman

Page 12: Bqt.ppt.0346

STTSTT Tªn­®o¹nTªn­®o¹n ­­u­n¨ng­ph¶iu­n¨ng­ph¶i ­­u­n¨ng­tr¸iu­n¨ng­tr¸i11 RCA­®o¹n­gècRCA­®o¹n­gèc 11 0,00,022 RCA­®o¹n­gi÷aRCA­®o¹n­gi÷a 11 0,00,033 RCA­®o¹n­xaRCA­®o¹n­xa 11 0,00,044 §M­liªn­thÊt­sau§M­liªn­thÊt­sau 11 0,00,055 §MV­tr¸i­®o¹n­gèc§MV­tr¸i­®o¹n­gèc 55 6666 LAD­®o¹n­gècLAD­®o¹n­gèc 3,53,5 3,53,577 LAD­®o¹n­gi÷aLAD­®o¹n­gi÷a 2,52,5 2,52,588 LAD­®o¹n­xaLAD­®o¹n­xa 11 1199 §o¹n­1­diagonal§o¹n­1­diagonal 11 111010 §o¹n­2­diagonal§o¹n­2­diagonal 0,50,5 0,50,51111 §o¹n­gèc­§M­mò§o¹n­gèc­§M­mò 1,51,5 2,52,51212 §o¹n­gi÷a/tr­íc­bªn§o¹n­gi÷a/tr­íc­bªn 11 111313 §o¹n­xa­§M­mñ§o¹n­xa­§M­mñ 0,50,5 1,51,51414 §o¹n­sau­bªn­tr¸i§o¹n­sau­bªn­tr¸i 0,50,5 111515 §o¹n­xuèng­sau§o¹n­xuèng­sau 00 11

Page 13: Bqt.ppt.0346

Chia­§MV­ra­15­®o¹nChia­§MV­ra­15­®o¹n Mçi­®o¹n­t­¬ng­øng­víi­hÖ­sè­®iÓm­Mçi­®o¹n­t­¬ng­øng­víi­hÖ­sè­®iÓm­

kh¸c­nhau­Tuú­theo­møc­hÑp­cã­hÖ­sè­kh¸c­nhau­Tuú­theo­møc­hÑp­cã­hÖ­sè­kh¸c­nhau:kh¸c­nhau: HÑp­70-­89­%:­1HÑp­70-­89­%:­1 HÑp­90-­99­%:­3HÑp­90-­99­%:­3 T¾c­100%:­­­­­­­5T¾c­100%:­­­­­­­5

tæng quan tµi liÖu

Page 14: Bqt.ppt.0346

Tæn th ¬ng §MV theo AHA/ACC 1988Tæn th ¬ng §MV theo AHA/ACC 1988 TypeType §Æc­®iÓm­tæn­th­¬ng§Æc­®iÓm­tæn­th­¬ng Thµnh­c«ngThµnh­c«ng

AA HÑp­ng¾n­<­10­mm,­khu­tró,­lèi­vµo­dÔ,­HÑp­ng¾n­<­10­mm,­khu­tró,­lèi­vµo­dÔ,­kh«ng­gËp­gãc­(­<­45kh«ng­gËp­gãc­(­<­4500),­viÒn­mÒm,­),­viÒn­mÒm,­kh«ng­calci­ho¸,­kh«ng­t¾c­hoµn­toµn,­kh«ng­calci­ho¸,­kh«ng­t¾c­hoµn­toµn,­kh«ng­cã­mÆt­cña­huyÕt­khèi,­kh«ng­kh«ng­cã­mÆt­cña­huyÕt­khèi,­kh«ng­ph¶iph¶i­lç­vµo,­kh«ng­ë­chç­ph©n­nh¸nh.­lç­vµo,­kh«ng­ë­chç­ph©n­nh¸nh.

Cao­>­85%Cao­>­85%­­

BB HÑp­HÑp­h×nhh×nh­èng­(10­-­20­mm),­lÖch­t©m,­­èng­(10­-­20­mm),­lÖch­t©m,­®o¹n­tr­íc­xo¾n­vÆn,­Ýt­hoÆc­võa,­gËp­®o¹n­tr­íc­xo¾n­vÆn,­Ýt­hoÆc­võa,­gËp­gãc­võa­(45­-­90gãc­võa­(45­-­9000),­viÒn­kh«ng­®Òu,­calci­),­viÒn­kh«ng­®Òu,­calci­ho¸­võa­®Õn­nhiÒu,­t¾c­hoµn­toµn­d­íi­3­ho¸­võa­®Õn­nhiÒu,­t¾c­hoµn­toµn­d­íi­3­th¸ng,­hÑp­lç­vµo,­chç­ph©n­nh¸nh,­cã­th¸ng,­hÑp­lç­vµo,­chç­ph©n­nh¸nh,­cã­mÆt­cña­huyÕt­khèi.mÆt­cña­huyÕt­khèi.­­

Trung­b×nhTrung­b×nh­­­­ (60 – 80%)(60 – 80%)

CC HÑp­dµi­>20­mm,­®o¹n­®Çu­xo¾n­vÆn­HÑp­dµi­>20­mm,­®o¹n­®Çu­xo¾n­vÆn­nhiÒu,­gËp­gãc­nhiÒu­(>90nhiÒu,­gËp­gãc­nhiÒu­(>9000),­t¾c­hoµn­),­t¾c­hoµn­toµn­trªn­3­th¸ng,­kh«ng­thÓ­toµn­trªn­3­th¸ng,­kh«ng­thÓ­b¶ob¶o­vÖ­­vÖ­nh¸nh­phô­chç­ph©n­nh¸nh,­m¹ch­cÇu­nh¸nh­phô­chç­ph©n­nh¸nh,­m¹ch­cÇu­nèi­(vein­graft)­bÞ­tho¸i­ho¸nèi­(vein­graft)­bÞ­tho¸i­ho¸

ThÊp­<­60%ThÊp­<­60%­­

tæng quan tµi liÖu

Page 15: Bqt.ppt.0346

A B C

D E F

G

Ph©n lo¹i Ph©n lo¹i cña Duke vµ ICPS cña Duke vµ ICPS (2000)(2000)

tæng quan tµi liÖu

Page 16: Bqt.ppt.0346

Thang ®iÓm SYNTAXThang ®iÓm SYNTAX

tæng quan tµi liÖu

­­u­n¨ngu­n¨ng

CanxihoCanxiho¸

HuyÕt­HuyÕt­khèikhèi

Chia­3Chia­3 Uèn­khóc­Uèn­khóc­nÆngnÆng

Sè­l­îng­Sè­l­îng­&­vÞ­trÝ­&­vÞ­trÝ­

TTTTTh©n­Th©n­chung­chung­tr¸itr¸i

3­th©n3­th©n

T¾c­T¾c­HTHT

Page 17: Bqt.ppt.0346

tæng quan tµi liÖutæng quan tµi liÖu

HÖ­sè­®iÓm­theo­vÞ­trÝ­tæn­­th­¬ngHÖ­sè­®iÓm­theo­vÞ­trÝ­tæn­­th­¬ng­­(Chia­§MV­ra­16­®o¹n)(Chia­§MV­ra­16­®o¹n)

§éng m¹ch vµnh tr¸i u n¨ng§éng m¹ch vµnh tr¸i u n¨ng

Page 18: Bqt.ppt.0346

tæng quan tµi liÖutæng quan tµi liÖu

§éng m¹ch vµnh ph¶i u n¨ng§éng m¹ch vµnh ph¶i u n¨ng

Page 19: Bqt.ppt.0346

Møc ®é hÑp:­­­­­­­­­­­­­­­­­­­­­­­-­T¾c­toµn­bé­­­­­­­­­­­­­­­­­­­­­­­-­HÑp­cã­ý­nghÜa­(50-99%)

x­5x­2

T¾c hoµn toµn:­­­­­­­­­­­­­Dµi­h¬n­3­th¸ng­hoÆc­kh«ng­biÕt­­­­­­­­­­­­­Đo¹n­t¾c­bÞ­côt­­­­­­­­­­­­­­Cã­cÇu­nèi­bµng­hÖĐo¹n­®Çu­tiªn­nhìn nhìn thÊy­phÝa­xa­®o¹n­t¾c­

hoµn­toµnNh¸nh­bªn­­­­­­­-­Cã,­nh¸nh­bªn­<­1,5­mm­­­­­­­-­Cã,­tÊt­cả­nh¸nh­bªn­<­&­>1,5mm

+­1+­1+1+1/cho­mét­®o¹n­

kh«ng­nhìnnhìn thÊy

+­1+­1

Tæn th ¬ng ®o¹n chia 3:-­1­nh¸nh­tæn­th­¬ng-­2­nh¸nh­tæn­th­¬ng-­3­nh¸nh­tæn­th­¬ng-­4­nh¸nh­tæn­th­¬ng

+­3+­4+­5+­6

HÖ­sè­®iÓm­theo­tÝnh­chÊt­HÖ­sè­®iÓm­theo­tÝnh­chÊt­tæn­th­¬ngtæn­th­¬ng

tæng quan tµi liÖu

Page 20: Bqt.ppt.0346

Tæn th ¬ng ®o¹n chia ®«i:­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­-­Type­A,B,C­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­-­Type­D,­E,­F,­G­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­-­Gãc­<­70­0­

+­1+­2+­1

HÑp­t¹i­læ­(Aorto­ostial­stenosis) +­1Tæn­th­¬ng­dµi­>­20­mm +­1Canxi­ho¸­nÆng +­1Côc­huyÕt­khèi +­1Tæn­th­¬ng­lan­toả­/­m¹ch­nhá +1/­mét­®o¹n

-­-­PhÇn­mÒm­chÊm­®iÓm­PhÇn­mÒm­chÊm­®iÓm­tù­®éngtù­®éng

tæng quan tµi liÖu

Page 21: Bqt.ppt.0346

Ph ¬ng ph¸p nghiªn cøuPh ¬ng ph¸p nghiªn cøu

1. 1. Thêi gian vµ ®Þa ®iÓmThêi gian vµ ®Þa ®iÓm­­-­Thêi­gian:­th¸ng­tõ­1/2006­-­2/2008­­­­­­­­­­­­­­­­­­­­­-­Thêi­gian:­th¸ng­tõ­1/2006­-­2/2008­­­­­­­­­­­­­­­­­­­­­-­§Þa­®iÓm:­ViÖn­Tim­m¹ch­ViÖt­Nam-­§Þa­®iÓm:­ViÖn­Tim­m¹ch­ViÖt­Nam

2. §èi t îng ph ¬ng ph¸p nghiªn cøu2. §èi t îng ph ¬ng ph¸p nghiªn cøu ­­­­Tiªu­chuÈn­chän­BNTiªu­chuÈn­chän­BN

BN­chôp­vµ­can­thiÖp­§MV­qua­da­t¹i­phßng­can­BN­chôp­vµ­can­thiÖp­§MV­qua­da­t¹i­phßng­can­thiÖp­viÖn­tim­m¹ch­VN­trong­thêi­gian­nghiªn­thiÖp­viÖn­tim­m¹ch­VN­trong­thêi­gian­nghiªn­cøu.cøu.

­­Tiªu­chuÈn­lo¹i­trõTiªu­chuÈn­lo¹i­trõ CC§­c¸c­thuèc­chèng­ng­ng­tËp­tiÓu­cÇu.CC§­c¸c­thuèc­chèng­ng­ng­tËp­tiÓu­cÇu. Míi­TBMN­hoÆc­XHTH­3­th¸ng.Míi­TBMN­hoÆc­XHTH­3­th¸ng. Đ·­đặt­stent­ĐMV­trước­đãĐ·­đặt­stent­ĐMV­trước­đã BÖnh­néi­khoa­nÆng­kh¸c:­STH,­K,­COPD...BÖnh­néi­khoa­nÆng­kh¸c:­STH,­K,­COPD... Kh«ng­liªn­l¹c­®­îc­bÖnh­nh©n­sau­can­thiÖpKh«ng­liªn­l¹c­®­îc­bÖnh­nh©n­sau­can­thiÖp

Page 22: Bqt.ppt.0346

ThiÕt kÕ nghiªn cøu:ThiÕt kÕ nghiªn cøu:­­­­N/C­m«­t¶­c¾t­ngang­cã­ph©n­tÝch­so­s¸nh­N/C­m«­t¶­c¾t­ngang­cã­ph©n­tÝch­so­s¸nh­vµ­theo­dâi­däc­theo­thêi­gian.vµ­theo­dâi­däc­theo­thêi­gian. Quy tr×nh nghiªn cøu:Quy tr×nh nghiªn cøu:

­­Khai­th¸c­th«ng­tin­vÒ­l©m­sµng,­CLS­tõ­Khai­th¸c­th«ng­tin­vÒ­l©m­sµng,­CLS­tõ­BA.BA.­­§äc­l¹i­phim­chôp­§MV:­§äc­l¹i­phim­chôp­§MV:­

-­Đ¸nh­gi¸­tæn­th­¬ng­§MV:­Møc­®é,­sè­l­-­Đ¸nh­gi¸­tæn­th­¬ng­§MV:­Møc­®é,­sè­l­îng.îng.

-­§¸nh­gi¸­TIMI­sau­can­thiÖp-­§¸nh­gi¸­TIMI­sau­can­thiÖp-­ChÊm­®iÓm­theo­thang­®iÓm­SYNTAX.-­ChÊm­®iÓm­theo­thang­®iÓm­SYNTAX.

­­Theo­dâi­bÖnh­nh©n­däc­theo­thêi­gian.Theo­dâi­bÖnh­nh©n­däc­theo­thêi­gian.

Ph ¬ng ph¸p nghiªn cøuPh ¬ng ph¸p nghiªn cøu

Page 23: Bqt.ppt.0346

C¸c­th«ng­sè­nghiªn­cøuC¸c­th«ng­sè­nghiªn­cøu­­C¸c­biÕn­cè­tim­m¹ch­chÝnh­(TV­+­NMCT­+­C¸c­biÕn­cè­tim­m¹ch­chÝnh­(TV­+­NMCT­+­CT­l¹i­+­TBMN)CT­l¹i­+­TBMN)­­NMCT­t¸i­ph¸tNMCT­t¸i­ph¸t­­Ph¶i­can­thiÖp­l¹i­(can­thiÖp­qua­da­hoÆc­PT)Ph¶i­can­thiÖp­l¹i­(can­thiÖp­qua­da­hoÆc­PT)­­TBMNTBMN­­Tö­vong­do­mäi­nguyªn­nh©nTö­vong­do­mäi­nguyªn­nh©n

Sau­khi­chÊm­®iÓm­tæn­th­¬ng­m¹ch­vµnh­theo­Sau­khi­chÊm­®iÓm­tæn­th­¬ng­m¹ch­vµnh­theo­thang­®iÓm­SYNTAX­chóng­t«i­chia­ra­3­nhãm­thang­®iÓm­SYNTAX­chóng­t«i­chia­ra­3­nhãm­®iÓm®iÓm::

­­SYNTAX­­1:­­­SYNTAX­­1:­­­0­-­22­SYNTAX­­2:­­­23-32­SYNTAX­­3:­­­­33

Ph ¬ng ph¸p nghiªn cøuPh ¬ng ph¸p nghiªn cøu

Page 24: Bqt.ppt.0346
Page 25: Bqt.ppt.0346
Page 26: Bqt.ppt.0346
Page 27: Bqt.ppt.0346
Page 28: Bqt.ppt.0346
Page 29: Bqt.ppt.0346

Xö lý sè liÖu: Gi¸­trÞ­trung­b×nh,­®é­lÖch­chuÈn,­tû­lÖ­%. C¸c­ thuËt­ to¸n:­ S2­ c¸c­gi¸­ trÞ­ TB­b»ng­T-test,­S2­­

c¸c­ tû­ lÖ­ b»ng­ 2,­ tû­ suÊt­ chªnh­ (Odds­ ratio) với khoảng­ tin­ cËy­ (Confidence­ interval)­ 95%,­ ph©n­tÝch­sèng­cßn­víi­®­êng­biÓu­diÔn­Kaplan-Meier,­test­ log-rank­ ®Ó­ kiÓm­ ®Þnh­ sù­ kh¸c­ biÖt.­ Sù­kh¸c­biÖt­cã­ý­nghÜa­thèng­kª­khi­p­<­0.05.

PhÇn­ mÒm­ cã­ øng­ dông­ thèng­ kª­ y­ häc:­ SPSS­15.0.

Ph ¬ng ph¸p nghiªn cøuPh ¬ng ph¸p nghiªn cøu

Page 30: Bqt.ppt.0346

Th«ng sè nghiªn cøu Gi¸ trÞ (x SD) hoÆc n (%)

Tæng­sè­bÖnh­nh©n 307NMCT 178SYNTAX­­TB 19,4­±­10,37Tuæi­ 64,64­±­10,07Nam/nữ 242/65­(78,8%/21,2%)TiÒn­sö­tiÓu­®­êng 33­(10,7%)TiÒn­sö­THA 179­(58,3%)TiÒn­sö­RL­lipid­m¸u 90­(29,3%)NghiÖn­thuèc­l¸ 100­(32,6%)TiÒn­sö­NMCT 34­(11,1%)TiÒn­sö­TBMN 17­(5,5%)TiÒn­sö­®au­ngùc­ĐH 125­(40,7%)

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËnMét sè th«ng sè nghiªn cøu chungMét sè th«ng sè nghiªn cøu chung

Page 31: Bqt.ppt.0346

Th«ng sè nghiªn cøu Gi¸ trÞ (x SD) hoÆc n (%)

TS­tim­­100­ck/ph 37­(12,1%)Sèc­tim 10­(3,3%)Men­CK­®Ønh­­8­lÇn 98­(31,9%)Men­CK-MB­®Ønh­­8­lÇn

88­(28,7%)

EF­<­50% 112­(46,1%)ĐMV­tæn­th­¬ng­­2­nh¸nh

198­(64,5%)

TIMI­<­3­sau­can­thiÖp 7­(2,3%)Thêi­gian­theo­dâi­TB 26,9­±­7,8­th¸ng

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËnMét sè th«ng sè nghiªn cøu chungMét sè th«ng sè nghiªn cøu chung

Page 32: Bqt.ppt.0346

Ph©n bè ®èi t îng NC theo Ph©n bè ®èi t îng NC theo nhãm tuæinhãm tuæi

0.8%

0%

7.9%

3.1%

21.9%

16.9%

36.8%

40.0%

32.6%

40.0%

0%

5%

10%

15%

20%

25%

30%

35%

40%

<40 40-49 50-59 60-69 >=70

namn­

-TB­64,6­­(34-91):­N÷­67,4­nam­63,8.­-­NguyÔn­Quang­TuÊn­83­(63,8,­39-83),­Bïi­Ngäc­Minh­328BN­(64,6)-­SYNTAX:­65,2­­9,7

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 33: Bqt.ppt.0346

BiÕn cè tim m¹ch chÝnhBiÕn cè tim m¹ch chÝnh

1.30%

7.80%

6.80%

11.10%

19.50%

0.0% 5.0% 10.0% 15.0% 20.0% 25.0%

TBMMN

NMCT TP

CT l¹i

Tö vong

BC chÝnh

Tû lÖ xuÊt hiÖn biÕn chøng

-­­Sau­2­n¨m­SYNTAX:­TBMN:­1,4%,­NMCT:­5,9%;­­can­thiÖp­l¹i­Sau­2­n¨m­SYNTAX:­TBMN:­1,4%,­NMCT:­5,9%;­­can­thiÖp­l¹i­17,4%,17,4%,­­TV­10,8%;­BC­chÝnh­23,4%­(SYNTAX­28,4)TV­10,8%;­BC­chÝnh­23,4%­(SYNTAX­28,4)

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 34: Bqt.ppt.0346

Liªn quan gi÷a biÕn cè chÝnh vµ Liªn quan gi÷a biÕn cè chÝnh vµ SYNTAXSYNTAX

50403020100

Thêi gian theo dâi (th ng)

1.0

0.8

0.6

0.4

0.2

0.0

BiÕn

chøn

g chÝn

h (%)

p < 0,001

23-320-22>= 33

­

-­­Chóng­t«i­sau­2­nChóng­t«i­sau­2­nămăm­19,5%­(42,1%;­27,1%;­11,3%)­19,5%­(42,1%;­27,1%;­11,3%)-­­Kappetein­SYNTAX:­23,4%­(28,2%;­22,8%;­19,4%)Kappetein­SYNTAX:­23,4%­(28,2%;­22,8%;­19,4%)

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 35: Bqt.ppt.0346

Liªn quan gi÷a SYNTAX vµ tö Liªn quan gi÷a SYNTAX vµ tö vongvong

403020100

Thêi gian theo dâi (th ng)

0.6

0.4

0.2

0.0

Tû lÖ

tö vo

ng (%

)

P<0,001

23-320-22>= 33

­

-­Chóng­t«i:­11,1%:­(26,3%;­20,8%;­7,2%)­cao­h¬n­NC­SYNTAX­-­Chóng­t«i:­11,1%:­(26,3%;­20,8%;­7,2%)­cao­h¬n­NC­SYNTAX­(6,2%).(6,2%).-­Capodanno­819­BN­can­thiÖp­t¹i­Itali:­TV­=<­34­lµ­6,2­%;­>34­lµ­-­Capodanno­819­BN­can­thiÖp­t¹i­Itali:­TV­=<­34­lµ­6,2­%;­>34­lµ­32,7%32,7%

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 36: Bqt.ppt.0346

Liªn quan gi÷a SYNTAX vµ NMCT t¸i Liªn quan gi÷a SYNTAX vµ NMCT t¸i ph¸tph¸t

50403020100

Thêi gian theo dâi (th ng)

0.6

0.4

0.2

0.0

Tû lÖ

NMC

T ti p

h¸t (%

)

23-320-22>= 33

p<0,05

-­­Tû­lÖ­NMCT­t¸i­ph¸t­7,8%­(16,2%;­8,0%;­6,0%)Tû­lÖ­NMCT­t¸i­ph¸t­7,8%­(16,2%;­8,0%;­6,0%)-­­KappeteinKappetein­­SYNTAX­sau­2­n¨m:­5,9%­SYNTAX­sau­2­n¨m:­5,9%­

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 37: Bqt.ppt.0346

Liªn quan gi÷a SYNTAX vµ can thiÖp l¹iLiªn quan gi÷a SYNTAX vµ can thiÖp l¹i

p>0,05

50403020100Thêi gian theo dâi (th¸ng)

0.5

0.4

0.3

0.2

0.1

0.0

Tû lÖ

can

thi

Öp

l¹i (

%)

23-320-22>= 33

­

-­­Chóng­t«i:­6,8%­(cao:­10,5%,­TB=­10,4%,­ThÊp=5,1%­)Chóng­t«i:­6,8%­(cao:­10,5%,­TB=­10,4%,­ThÊp=5,1%­)-­­KappeteinKappetein­­SYNTAX:­17,4%SYNTAX:­17,4%

p>0,05p>0,05

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 38: Bqt.ppt.0346

Mét sè yÕu tè liªn quan tiªn l îng TVMét sè yÕu tè liªn quan tiªn l îng TVĐÆc­®iÓm OR­ 95%­CI­cña­OR p

Tuæi­­70 4,19 1,98-­8,88 <0,0001

TiÒn­sö­tiÓu­®­êng 1,12 0,37-­3,43 0,839TiÒn­sö­THA 1,57 0,74-­3,35 0,241TiÒn­sö­NMCT 0,47 0,11­-­2,06 0,306TiÒn­sö­TBMN 2,67 0,82-­8,70 0,092NghiÖn­thuèc­l¸ 1,75 0,85-­3,60 0,128TS­tim­­100­ck/ph 5,41 2,39­-­12,22 <0,000

1Sèc­tim 23,33 5,72­-­95,50 <0,000

1CK-MB­®Ønh­­8­lÇn 2,71 1,32-­5,59 <0,05

CK­đỉnh­­8­lÇn 2,71 1,32-5,59 <0,05TIMI­<­3­sau­can­thiÖp 12,0 2,56­-­6,19 <0,0001

EF­<­50% 2,59 1,07­-­6,24 <­0,05

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 39: Bqt.ppt.0346

Mét sè yÕu tè liªn quan biÕn Mét sè yÕu tè liªn quan biÕn cè chÝnhcè chÝnhĐÆc­®iÓm OR­ 95%­CI­cña­OR p

Tuæi­­70 1,93 1,09­-3,43 <­0,05TiÒn­sö­tiÓu­®­êng 1,12 0,46-­2,72 0,798TiÒn­sö­THA 1,55 0,86­-2,81 0,143TiÒn­sö­NMCT 1,31 0,56­-­3,05 0,534TiÒn­sö­TBMN 2,38 0,84­-­6,73 0,092NghiÖn­thuèc­l¸ 1,64 0,92­-­2,93 0,94TS­tim­­100­ck/ph 3,91 1,89-8,09 <­0,0001Sèc­tim 10,74 2,69-42,90 <0,0001CK-MB­®Ønh­­8­lÇn 2,28 1,27-4,10 <0,005

CK­đỉnh­­8­lÇn 2,63 1,48-4,69 <0,001TIMI­<­3­sau­can­thiÖp 5,8 1,26-26,69 <­0,05

EF­<­50% 1,47 0,79-2,76 0,228

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 40: Bqt.ppt.0346

Mèi liªn quan gi÷a tû lÖ sèng cßn vµ Mèi liªn quan gi÷a tû lÖ sèng cßn vµ tuæituæi

0.6

0.7

0.8

0.9

1

0 1 2 4 6 9 11 12 14 22 23 24 34 36

Theo dâi däc thêi gian (th ng)

Tû lÖ

sèng

cßn

(%)

≥ 70

< 70p­<0,0001

p<0,001p<0,001

-NguyÔn­Quang­TuÊn:­83­NMCT­BN­can­thiÖp:­tuæi­trªn­70­TV­gÊp­NguyÔn­Quang­TuÊn:­83­NMCT­BN­can­thiÖp:­tuæi­trªn­70­TV­gÊp­3,8­lÇn­[11]3,8­lÇn­[11]-Koyu­Sakai:­tuæi­trªn­75­­TV­cao­h¬n­nhãm­tuæi­d­íi­75­(8,4%;­3,7%)­Koyu­Sakai:­tuæi­trªn­75­­TV­cao­h¬n­nhãm­tuæi­d­íi­75­(8,4%;­3,7%)­

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 41: Bqt.ppt.0346

Liªn quan gi÷a tû lÖ sèng cßn vµ tÇn sè Liªn quan gi÷a tû lÖ sèng cßn vµ tÇn sè timtim

0.6

0.7

0.8

0.9

1

0 1 2 4 6 9 11 12 14 22 23 24 34 36

Theodâi däc theo thêi gian (th¸ng)

Tû lÖ

sèn

g cß

n (%

)

≥ 100

< 100

p­<0,000

1

-­NguyÔn­Quang­TuÊn:­­F­-­NguyÔn­Quang­TuÊn:­­F­≥100­lµ­yÕu­tè­tiªn­l­îng­®éc­lËp­sau­12­≥100­lµ­yÕu­tè­tiªn­l­îng­®éc­lËp­sau­12­theo­dâi­cña­BN­NMCT­sau­can­thiÖp­MV.­­theo­dâi­cña­BN­NMCT­sau­can­thiÖp­MV.­­

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 42: Bqt.ppt.0346

Liªn quan gi÷a sèc tim vµ tû lÖ tö Liªn quan gi÷a sèc tim vµ tû lÖ tö vongvong

Tö vong

Sèc tim

n =10

Kh«ng

n = 297

Odds Ratio (95% CI)

p

Ngay­sau­can­thiÖp

50% 2,7% 36,1­(7,18-189,97) <0,0001

Trong­30­ngµy­®Çu

60% 4,4% 32,77­(7,0-162,55) <0,0001

Trong­1­năm­®Çu

70% 6,4% 34,14­(7,13-183,92) <0,0001

Trong­2­năm­®Çu

90% 8,4% 97,92­(11,82-2148,52)

<0,0001

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 43: Bqt.ppt.0346

Liªn quan gi÷a CK-MB vµ tö vongLiªn quan gi÷a CK-MB vµ tö vong

CK-MB ®Ønh

Tö vong

CK-MB < 8lÇn(%)

CK-MB8 lÇn (%)

Odds Ratio(95% CI)

p

Ngay­sau­can­thiÖp

2,5% 8,0% 3,4(0,92-12,59)

< 0,05

30­ngµy­®Çu 3,5% 11,36 3,5(1,18-10,68)

< 0,01

1­năm­®Çu 5,0% 14,78% 3,3­(1.28-8,47) < 0,012­năm­®Çu ­10,5% 19,6%­ 2,0­(0,75-5,79) 0,117

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 44: Bqt.ppt.0346

Liªn quan gi÷a TIMI sau CT vµ tö vongLiªn quan gi÷a TIMI sau CT vµ tö vong

TIMI

Tö vong

TIMI 0-2 n = 7

TIMI 3 n =300

Odds Ratio (95% CI)

p

Ngay­sau­can­thiÖp 42,8% 3,3% 21,7­(3,30-140) <0,0001

Trong­30­ngµy­®Çu 42,8% 5,3% 13,1­(2,74-­47,18)

< 0,0001

Trong­24­th¸ng 57,1% 11,4% 10,3­(1,75-64,47)­­­­­­­­­­­­­

< 0,001

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 45: Bqt.ppt.0346

Liªn quan gi÷a SYNTAX vµ mét sè yÕu Liªn quan gi÷a SYNTAX vµ mét sè yÕu tè tiªn l îng kh¸ctè tiªn l îng kh¸c

§Æc­®iÓm§Æc­®iÓm SYNTAX­1SYNTAX­1n=­183n=­183

SYNTAX­2SYNTAX­2n=87n=87

SYNTAX­3SYNTAX­3n=37n=37

PP

Tuæi­Tuæi­ 70 ­­30,6%30,6% 36,6%36,6% 49,5%49,5% ­­<­0,05<­0,05TiÒn­sö­THATiÒn­sö­THA ­­50,8%50,8% 66,7%66,7% 75,5%75,5% <­0,001<­0,001NhÞp­tim­NhÞp­tim­

1007,1%7,1% 16,1%16,1% 27,0%27,0% <0.05<0.05

Sèc­timSèc­tim ­­1,6%1,6% 3,4%3,4% 10,8%10,8% <0,05<0,05TIMI­<­3­sau­TIMI­<­3­sau­

CTCT1,1%1,1% 0­%0­% 11,1%11,1% <­0,001<­0,001

CK-MB­®ØnhCK-MB­®Ønh 107,7107,7143143,3­,3­

157,9157,9224,224,9­9­

196,3196,3306306,6­,6­

<0,05<0,05

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 46: Bqt.ppt.0346

Liªn quan giữa SYNTAX và tæn th ¬ng ĐMV

Sè ĐMV tæn th ¬ng

Chung SYNTAX­1 SYNTAX­2 SYNTAX­3p

n­=­307 n­=183 n=87 n­=­37

TT­1­th©n 109­(35,5%)

95­(51,9%)

14­(16,1%) 0­(0%) 0,001

TT­2­th©n 101­(32,9%)

60­(32,8%)

34­(39,1%) 7(18,9%) 0,000

1TT­3­th©n 97­(31,6%) 28­

(15,3%)39­

(44,8%)30­

(81,1%)0,000

1TT­ ≥­ 2­th©n

208­(68,8%)

88­(48,1%)

83­(95,4%)

37­(100%)

0,0001

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 47: Bqt.ppt.0346

Liªn quan SYNTAX víi týp tæn th ¬ng

Tæn th ¬ng theo AHA/ACC

Chung SYNTAX 1

SYNTAX 2

SYNTAX 3 p

n=307 n­=183 n­=­87 n­=­37

Týp­A 68­(22,1%) 25,7% 18,4% 13,5% 0,16Týp­B 131(42,7%

) 43,7% 42,5% 37,8% 0,80

Týp­C 108­(35,2%) 30,6% 39,1% 48,6% 0,31

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 48: Bqt.ppt.0346

Ca L©m sµng 1Ca L©m sµng 1 BÖnh­nh©n­nam­­68­tuæi,­BÖnh­nh©n­nam­­68­tuæi,­ TiÒn­sö­THA­3­n¨m,­®iÒu­trÞ­th­êng­xuyªn,­HA­kiÓm­so¸t­tèt,­TiÒn­sö­THA­3­n¨m,­®iÒu­trÞ­th­êng­xuyªn,­HA­kiÓm­so¸t­tèt,­

Hót­thuèc­l¸­®·­bá­5­n¨m­nay.Hót­thuèc­l¸­®·­bá­5­n¨m­nay. Vµo­viÖn­ngµy­1/10/2006Vµo­viÖn­ngµy­1/10/2006 Lý­do­vµo­viÖn:­§au­ngùc­®iÓn­h×nh­giê­thø­5Lý­do­vµo­viÖn:­§au­ngùc­®iÓn­h×nh­giê­thø­5 T×nh­tr¹ng­l©m­sµng­lóc­nhËp­viÖn:T×nh­tr¹ng­l©m­sµng­lóc­nhËp­viÖn:

§au­ngùc­tr¸i­®iÓn­h×nh,­khã­thë­NYHA­3.§au­ngùc­tr¸i­®iÓn­h×nh,­khã­thë­NYHA­3. Tim­®Òu­tÇn­sè­tim:­80­ck/phót,­HA­110/70­mmHgTim­®Òu­tÇn­sè­tim:­80­ck/phót,­HA­110/70­mmHg §T§:­nhÞp­xoang­64­ck/phót,­ST­chªnh­lªn,­QS­D2,­D3,­aVF.§T§:­nhÞp­xoang­64­ck/phót,­ST­chªnh­lªn,­QS­D2,­D3,­aVF.

KQXN:­ure:­6,8­mmol/l,­Creatinin:­120­Mmol/l,­§­êng­m¸u:­­4,9­KQXN:­ure:­6,8­mmol/l,­Creatinin:­120­Mmol/l,­§­êng­m¸u:­­4,9­mmol/l,CK:­3078,­CK-MB:497,ChTP­5,33,­TG:­­2,26,mmol/l,CK:­3078,­CK-MB:497,ChTP­5,33,­TG:­­2,26,­HDL-C:­1,56­­HDL-C:­1,56­­­­­­­­­­­­­­­­LDL-C:­2,58­­­­­­­­­­­­­­­LDL-C:­2,58

Siªu­©m­tim:Siªu­©m­tim:­DD:­45,­Ds:­33,­Vd:­91,Vs:43,­%D:­27,­EF­=­­DD:­45,­Ds:­33,­Vd:­91,Vs:43,­%D:­27,­EF­=­42,8%.42,8%.

ChÈn­®o¸n:­NMCT­cÊp­giê­thø­5ChÈn­®o¸n:­NMCT­cÊp­giê­thø­5 §iÒu­trÞ:­Can­thiÖp­®éng­m¹ch­vµnh­qua­da­cÊp­cøu§iÒu­trÞ:­Can­thiÖp­®éng­m¹ch­vµnh­qua­da­cÊp­cøu

Page 49: Bqt.ppt.0346

§iÖn tim lóc nhËp viÖn§iÖn tim lóc nhËp viÖn

Page 50: Bqt.ppt.0346

Summary  Summary    Lesion 1Lesion 1  segment­number(s) (segment­2):­1x­5­­­­­­­segment­number(s) (segment­2):­1x­5­­­­­­­=­­­­5=­­­­5­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­+­­Blunt­stump­­­­­­­­­­­­­­­­­+­­Blunt­stump­­­­­­­­­­­­­­­­­=­­­­1=­­­­1the­first­segment­number­beyond­the­total­the­first­segment­number­beyond­the­total­occlusion­that­is­visualized­by­antegrade­or­occlusion­that­is­visualized­by­antegrade­or­retrograde­contrast:­­­2­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­retrograde­contrast:­­­2­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­=­­­­0=­­­­0Thrombus­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­=­Thrombus­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­=­­­­1­­­1

Sub total lesion 17Sub total lesion 17­­­­­­­­­­­­­­­­­­­­TOTAL: TOTAL: = 7= 7

RCA2­RCA2­100%100%

Page 51: Bqt.ppt.0346

KÕt­qu¶:­ra­viÖn­sau­can­thiÖp­5­ngµy.KÕt­qu¶:­ra­viÖn­sau­can­thiÖp­5­ngµy. Sau­theo­dâi­sau­3­n¨m,­BN­vÉn­dïng­thuèc­Sau­theo­dâi­sau­3­n¨m,­BN­vÉn­dïng­thuèc­

®Òu­theo­®¬n­Bs­Tim­m®Òu­theo­®¬n­Bs­Tim­mạch.ạch. HiÖn­t¹i­søc­khoέtèt,­ch­a­ph¶i­nhËp­viÖn­l¹i­HiÖn­t¹i­søc­khoέtèt,­ch­a­ph¶i­nhËp­viÖn­l¹i­

tõ­khi­can­thiÖp.­tõ­khi­can­thiÖp.­

Page 52: Bqt.ppt.0346

Ca l©m sµng 2Ca l©m sµng 2 BÖnh­nh©n­nam­­64­tuæi­BÖnh­nh©n­nam­­64­tuæi­ TiÒn­sö­THA­5­n¨m­®iÒu­trÞ­th­êng­xuyªn,­HA­kiÓm­so¸t­tèt,­TiÒn­sö­THA­5­n¨m­®iÒu­trÞ­th­êng­xuyªn,­HA­kiÓm­so¸t­tèt,­

hót­thuèc­l¸­ngµy­10­®iÕu­trong­25­n¨m­nay.hót­thuèc­l¸­ngµy­10­®iÕu­trong­25­n¨m­nay. Vµo­viÖn­ngµy­24/10/2007Vµo­viÖn­ngµy­24/10/2007 Lý­do­vµo­viÖn:­§au­ngùc­tr¸iLý­do­vµo­viÖn:­§au­ngùc­tr¸i T×nh­tr¹ng­l©m­sµng­lóc­nhËp­viÖn:T×nh­tr¹ng­l©m­sµng­lóc­nhËp­viÖn:

§au­ngùc­tr¸i­®iÓn­h×nh§au­ngùc­tr¸i­®iÓn­h×nh Tim­®Òu­tÇn­sè­tim:­85­ck/phót,­HA­150/100­mmHgTim­®Òu­tÇn­sè­tim:­85­ck/phót,­HA­150/100­mmHg §T§:­nhÞp­xoang­84­ck/phót,­§T§:­nhÞp­xoang­84­ck/phót,­

KQXN:­ure:­8,2­mmol/l,­Creatinin:­­122­Mmol/l,­§­êng­m¸u:­­KQXN:­ure:­8,2­mmol/l,­Creatinin:­­122­Mmol/l,­§­êng­m¸u:­­6,0­mmol/l,­CK:­102,­CK-MB:17,ChTP­5,07,­TG:­­3,71,6,0­mmol/l,­CK:­102,­CK-MB:17,ChTP­5,07,­TG:­­3,71,­HDL-C:­­HDL-C:­1,14­­­­­­­­­­­­­­­­LDL-C:­2,241,14­­­­­­­­­­­­­­­­LDL-C:­2,24

Siªu­©m­tim:Siªu­©m­tim:­DD:­52,­Ds:­35,­Vd:­142,­Vs:51,­%D:­36,­EF­=­­DD:­52,­Ds:­35,­Vd:­142,­Vs:51,­%D:­36,­EF­=­65%.65%.

ChÈn­®o¸n:­§au­th¾t­ngùc­kh«ng­æn­®ÞnhChÈn­®o¸n:­§au­th¾t­ngùc­kh«ng­æn­®Þnh §iÒu­trÞ:­ChØ­®Þnh­chôp­§MV­kiÓm­tra­xÐt­can­thiệp§iÒu­trÞ:­ChØ­®Þnh­chôp­§MV­kiÓm­tra­xÐt­can­thiệp

Page 53: Bqt.ppt.0346

Điện tim lóc nhập việnĐiện tim lóc nhập viện

Page 54: Bqt.ppt.0346

RCA2­RCA2­100%100%

LAD2,3­80%LAD2,3­80%

LCX­2­70%LCX­2­70%

LM­LM­50%50%

SYNTAX­=­SYNTAX­=­4848

15­®15­®

33­®33­®

Page 55: Bqt.ppt.0346

Sau­can­thiÖp­®ì­®au­ngùc­tr¸i,­xuÊt­Sau­can­thiÖp­®ì­®au­ngùc­tr¸i,­xuÊt­viÖn­sau­CT­10­ngµy,­vÒ­nhµ­dïng­viÖn­sau­CT­10­ngµy,­vÒ­nhµ­dïng­thuèc­®Òu­theo­®¬n­Bs­TM.thuèc­®Òu­theo­®¬n­Bs­TM.

Sau­CT­11­th¸ng,­®ét­nhiªn­®au­Sau­CT­11­th¸ng,­®ét­nhiªn­®au­ngùc,­khã­thë­vµo­viÖn­cÊp­cøu­ngùc,­khã­thë­vµo­viÖn­cÊp­cøu­kh«ng­KQ.kh«ng­KQ.

Tö­vong­sau­11­th¸ng­can­thiÖp.Tö­vong­sau­11­th¸ng­can­thiÖp.

Page 56: Bqt.ppt.0346

KÕt luËnKÕt luËn

1. 1. Thang­®iÓm­SYNTAX­lµ­thang­®iÓm­cã­Thang­®iÓm­SYNTAX­lµ­thang­®iÓm­cã­khkhảả­n­năăngng­dù­­dù­b¸o­c¸c­biÕn­cè­tim­m¹ch­trªn­bÖnh­nh©n­can­thiÖp­b¸o­c¸c­biÕn­cè­tim­m¹ch­trªn­bÖnh­nh©n­can­thiÖp­ĐMV­qua­da,­những­bÖnh­nh©n­tr­íc­can­thiÖp­cã­ĐMV­qua­da,­những­bÖnh­nh©n­tr­íc­can­thiÖp­cã­®iÓm­SYNTAX­cµng­cao­th®iÓm­SYNTAX­cµng­cao­thìì­nguy­c¬­tö­vong­còng­nh­nguy­c¬­tö­vong­còng­nhưư­­xuÊt­hiÖn­c¸c­biÕn­cè­tim­m¹ch­chÝnh­sau­can­thiÖp­xuÊt­hiÖn­c¸c­biÕn­cè­tim­m¹ch­chÝnh­sau­can­thiÖp­cµng­lín,­cô­thÓ­lµ:­­BÖnh­nh©n­cã­®iÓm­SYNTAX­≥­cµng­lín,­cô­thÓ­lµ:­­BÖnh­nh©n­cã­®iÓm­SYNTAX­≥­33­sau­hai­n33­sau­hai­năăm­cã­tû­lÖ­tö­vong­lµ­26,3%­vµ­c¸c­biÕn­m­cã­tû­lÖ­tö­vong­lµ­26,3%­vµ­c¸c­biÕn­cè­tim­m¹ch­chÝnh­lµ­42,1%,­lín­h¬n­mét­c¸ch­®¸ng­cè­tim­m¹ch­chÝnh­lµ­42,1%,­lín­h¬n­mét­c¸ch­®¸ng­kÓ­­(p<0,001)­so­víi­nhãm­SYNTAX­23-32­cã­tû­lÖ­t­kÓ­­(p<0,001)­so­víi­nhãm­SYNTAX­23-32­cã­tû­lÖ­t­¬ng­øng­lµ­20,8%-27,1%­vµ­nhãm­SYNTAX­0-22­cã­tû­¬ng­øng­lµ­20,8%-27,1%­vµ­nhãm­SYNTAX­0-22­cã­tû­lÖ­t­¬ng­øng­7,2%-11,3%.lÖ­t­¬ng­øng­7,2%-11,3%.

Page 57: Bqt.ppt.0346

2. Cã sù liªn quan giữa ®iÓm SYNTAX víi mét 2. Cã sù liªn quan giữa ®iÓm SYNTAX víi mét sè yÕu tè tiªn l îng cña bÖnh nh©n can thiÖp sè yÕu tè tiªn l îng cña bÖnh nh©n can thiÖp m¹ch vµnh qua da nh : tuæi cao ≥ 70, tÇn sè m¹ch vµnh qua da nh : tuæi cao ≥ 70, tÇn sè tim lóc nhËp viÖn ≥ 100 ck/phót, sèc tim, tim lóc nhËp viÖn ≥ 100 ck/phót, sèc tim, CK-MB ®Ønh > 8 lÇn giíi h¹n cao cña CK-MB ®Ønh > 8 lÇn giíi h¹n cao cña bbììnhnh th th

êng, TIMI kh«ng cêng, TIMI kh«ng cảảii thiÖn sau can thiÖp. thiÖn sau can thiÖp.

KÕt luËnKÕt luËn

Page 58: Bqt.ppt.0346

KiÕn NghÞKiÕn NghÞ

Nªn­sö­dông­thang­®iÓm­SYNTAX­®Ó­®¸nh­Nªn­sö­dông­thang­®iÓm­SYNTAX­®Ó­®¸nh­gi¸­møc­®é­tæn­th­¬ng­m¹ch­vµnh­tr­íc­can­gi¸­møc­®é­tæn­th­¬ng­m¹ch­vµnh­tr­íc­can­thiÖp­nh»m­lùa­chän­ph­¬ng­ph¸p­®iÒu­trÞ­thiÖp­nh»m­lùa­chän­ph­¬ng­ph¸p­®iÒu­trÞ­vµ­dù­b¸o­c¸c­biÕn­cè­tim­m¹ch­sau­can­vµ­dù­b¸o­c¸c­biÕn­cè­tim­m¹ch­sau­can­thiÖp­§MV­qua­da.thiÖp­§MV­qua­da.

Page 59: Bqt.ppt.0346

Xin ch©n thµnh c¶m Xin ch©n thµnh c¶m ¬n¬n

Xin CH©n thµnh c¶m ¬nXin CH©n thµnh c¶m ¬n

Page 60: Bqt.ppt.0346

chÊm ®iÓm syntaxchÊm ®iÓm syntax

Tổn thương LM = 13

- Đoạn 5: 5x 2 = 10

- Phân đôi type A = 1

- Can xi hoá nặng = 2

Tổn thương LAD = 11

- Đoạn 6: 3,5 x 2 = 7

- phân đôi: type A = 1

- góc chổ chia đôi<700 = 1

- Can xi hoá nặng = 2

Page 61: Bqt.ppt.0346

LM > 50%LM > 50%

LCX 100%LCX 100%

LAD > 50%LAD > 50%

RCA 100%RCA 100%

SYNTASYNTAX X

SCORE SCORE 54.554.5

Page 62: Bqt.ppt.0346

Tổn thương LCX = 14,5 - Đoạn 11: 1,5 x 5 = 7,5- Không biết thời gian = 1- Gốc cụt: = 1- Nhánh bên = 1- Đoạn đầu tiên thấy sau đoạn tắc: 13 = 1 - Canxi hoá nặng = 2- Dài > 20 mm = 1Tổn thương RCA = 16 - Đoạn 1: 1x5 = 5- KHông biết thời gian = 1- Gốc cụt = 1- Nhánh bên = 1- Đoạn đầu nhìn thấy 4 = 3- Uốn khúc = 2- Can xi hoá nặng = 2- Dài > 20 mm = 1

Page 63: Bqt.ppt.0346

Ca­l©m­sµng­2Ca­l©m­sµng­2Lesion 1 (RCA)  

segment­number(s)  (segment­2):­1x5= 5(segment­3):­1x2= 2Age­T.O.­is­unknown 1+­Blunt­stump 1+­Bridging 1the­first­segment­number­beyond­the­total­occlusion­that­is­visualized­by­antegrade­or­retrograde­contrast:­16

2

Heavy­calcification 2Thrombus 1Sub total lesion 1 15

Lesion 2 (LM)

(segment­5): 5x2=10Bifurcation­Type:­Medina­1,1,1:

2

Aorto­Ostial­lesion 1Sub total lesion 2 13

Lesion 3 (LAD)  (segment­6):­3.5x2= 7(segment­7):­2.5x2= 5Bifurcation­Type:­Medina­0,0,1:­ 2Sub total lesion 3 14

Lesion 4 (LCx)  (segment­11):­­­­­­­­­­­­1.5x2= 3(segment­13):­­­­­­­­­­­­0.5x2= 1Bifurcation­Type:­Medina­0,0,1:­ 2Sub total lesion 4 6

TOTAL: 48

Page 64: Bqt.ppt.0346

-­Mçi­d¹ng­tæn­th­¬ng­cã­hÖ­sè­riªng:­A,­B,­C­­­­­­=­1­D,­E,­F,­G­=­2

- Gãc­®­îc­t¹o­bëi­®o¹n­xa­cña­m¹ch­chÝnh­vµ­nh¸nh­nÕu­<­70­còng­®­îc­tÝnh­thªm­01­®iÓm.

Page 65: Bqt.ppt.0346

Ph©n bè ®èi t îng nghiªn tÝnh theo thêi gian

­­­SYNTAX

Thêi­gian

SYNTAX­1(n)

SYNTAX­2(n)

SYNTAX­3(n)

Tæng­céng(n)

Th¸ng­1 183 87 37 307Th¸ng­

12183 87 37 307

Th¸ng­24

97 48 19 164

Th¸ng­36

46 21 9 76

KÕt qu¶ vµ bµn luËnKÕt qu¶ vµ bµn luËn

Page 66: Bqt.ppt.0346
Page 67: Bqt.ppt.0346
Page 68: Bqt.ppt.0346
Page 69: Bqt.ppt.0346

HÖ­sè­®iÓm­theo­vÞ­trÝ­tæn­­th­¬ngHÖ­sè­®iÓm­theo­vÞ­trÝ­tæn­­th­¬ng­­(Chia­§MV­ra­16­®o¹n)(Chia­§MV­ra­16­®o¹n)

§éng m¹ch vµnh u n¨ng tr¸i§éng m¹ch vµnh u n¨ng tr¸i

tæng quan tµi liÖu

Page 70: Bqt.ppt.0346

§éng m¹ch vµnh ph¶i u n¨ng §éng m¹ch vµnh ph¶i u n¨ng

tæng quan tµi liÖu

Page 71: Bqt.ppt.0346

T×nh­tr¹ng­l©m­sµng­lóc­nhËp­viÖn,­men­T×nh­tr¹ng­l©m­sµng­lóc­nhËp­viÖn,­men­tim,­§T§,­TIMI­sau­can­thiÖp,­kh«ng­ph¶n­tim,­§T§,­TIMI­sau­can­thiÖp,­kh«ng­ph¶n­¶nh­®­îc­®Çy­®ñ­tiªn­l­îng­sau­can­thiÖp­cña­¶nh­®­îc­®Çy­®ñ­tiªn­l­îng­sau­can­thiÖp­cña­bÖnh­nh©n.bÖnh­nh©n.

KÕt­qu¶­®¸nh­gi¸­tæn­th­¬ng­®éng­m¹ch­KÕt­qu¶­®¸nh­gi¸­tæn­th­¬ng­®éng­m¹ch­vµnh­ph¶i­ch¨ng­chÝnh­lµ­yÕu­tè­tiªn­l­îng­vµnh­ph¶i­ch¨ng­chÝnh­lµ­yÕu­tè­tiªn­l­îng­kh¸ch­quan­cã­gi¸­trÞ­nhÊt.­kh¸ch­quan­cã­gi¸­trÞ­nhÊt.­

Bµn­luËn­ca­l©m­sµngBµn­luËn­ca­l©m­sµng