Angiotensin-Converting Enzyme Inhibitors (ACEI) n. ~$oIjnisns:~us:uudsrsin~mOu~7u riuidupia n.n. 1977 & i n i s ~ u n u u i n ~ u ~lmi%I a h ~ n (beta-sympathetic i activity) Angiotensin Converting Enzyme Inhibitor (ACEI) u. ~ ~ o i r r s ~ ~ u O n ~ m l u i i ~ n i u nUTQ nPl"i Zoui Captopril ~flui~~~snPnun~urin?iu~~u'iPnu ~ni~nnn~no~~uim~~nd~udld~~ n. ~udoini~nmnis~m4untjuu~.1On~iu Ondelti 118: Cushman 7ud1.1~~1:203 ddlUul6 l h ' i u i l u i 1 7undu ACEI 6 0 n ~ u n u ~ u u i 7 u i o ~ i ~ d?uvo~riolmd?udniu(distal tubule) uni?i?oiid~du ~ ~ ~ u d ~ ~ ~ u o i u i ~ i ~ nu ~~ oo ~~a~~ ~i uu riou i s niim ~drfludf<niur~wkr~iu$qOnnLLn:: i l i ~ u i r ~ ~ l X i n i s ~ 1 0 1 u i p 11 ~ 1nidmkn5nui u~~i ilaai?:: ~fluh'u 2 -2 " i , Renin ~ f l u ~ o u ' l n ~ ~ ? u ~ ~ v i i u u i u8duin~u6uinnunu.ruuiuvnu~nn~ori.r~~~n::u'iui d k n d i ~ u 1 7 ~ u n i ~ ~ ~ a d j u ~ u i n '1i d Onu u u ~ ~ ~ u N-terminal decapeptide &iiludqunaq Angiotensin I unp1?iu<~:l~ndi?iiqu'oddla', u6njiunisanwd (Ang I) oonqln glycoprotein d ~ u n i iangiotens u ' u s y u ~ ~ ~ ~ n o n 7 u ~ o i i i m ~ u n i ~ ~ a ' u i ~ d n dsinogen i ? ~ ~ ni :i n n i s a n w w u i i Ang I iiwnriouuinrio n i s ~ ~ i u u ~ ~ ~ a ~ n i ~ a ~ ~LLR:: ~ n Ang u i n I~ ~ 7~~u'u~ll'~~u"on?iu~~nnm ACE1 i d v ~ dhuui l " d u i m ¶ j i u 6 ~ ~ ~ u a . r i n o ~ ~ u n ~ u u i n u i u iu:~p n~ ~~d~~ u~ u~dm o l d ~ n O n u ~ ~ u Angiotensin l n u ~ ~ ~ Conw i , verting Enzyme (ACE) ~ d ~ c r i i u u i n u o u r o i d w lrildnir Carboxy terminal dipeptide oQn7ln Ang I r i l l 3 6 Angiotensin II (Ang ll) &flu Octopeptide (64fld 1) 5:uu Renin-Angiotensin-Aldosterone(RAA) ACE Lflu protease Lou~aunddirnunirZinc Renin flu enzyme d ~ k d ~ l i juxtagloln x d . unrii merular cell ~ o d ~ n n i s u ~ ~ i : ~ ~ m v u ~ u ~ u n i ? : : ~group d o i ~ UA:%~WU:~I~PULAQRL~~U ld6o dase un:oii7::i4un~nioil dipeptidyl pepti- Kininase II RENM, CONVERTING ENZYME AND VASCULAR TONE Angiotensin II lunt:ua~ijond?u uaaw~ijowdouvhiidniu (~du~n$u?l?nduaopILijon 1u$uci?$uodfi?:6uu~d Renin ndi?;o Ang II dauuaddon) $il Ang $ 11 aiui?naiiqlw'$trri~uod a 1 d 2 1 " 7:r~uuinuuwou Renin ~ w u u u f i d n i d & i u & ~ n u i r8u~ijarndou~dunirdd Ang ll u'rnnd&rijunuin 1 u ~ o ~ i n n i ~ i j w u i ~ a n1i wuenqini%:~u lw ~ n gII ii~iy~~uocjid~~~oni~u~~K~~ 1 l u n t : ~ ~ m ~ ~ o w u j u u o d n i r ~ m ~ i n i ~ a a i u K ~ & ~ u ~ n~Ku~ijofihlfluaow unir ~ijowiuK?uin ~ m u n t j u ~ n u l ¶ u i ~ s u aminopeptidase nii A 1wu7'. ~ n t i 0 ~ f i f i i f I L f Angiotensin lu Ill ~ r ~ n i ~ u % ' i n o ~Ang u o ~II Angiotensin Ill (Ang Ill) iiqndt4uu%ldai9 Ang II L f l u ~ ? ~ l 6 q l Renin l l ~ : Angiotensin ~~ $ $ i l f l ~ i i n d j ~ u i i1 i ~ ~ulu~:uullils~fi:ufio~~ ~ n u ? ~ R I i u ~ Z d C Ang u II uin~miiiunuinlunis A A 1 A II .sirh6~fu$uri~uod~¶fiadurn~nd: r d f i u u ~ ~ d f i ~ n i ~ w u i ~ a i f i25% n u i ruod ~ u ~Ang II " d ~ri?riu i i r w i z uarns:&roulau' guanylate cyclase ¶d A un: Ang II s r ~ i uonqin Ang II n ~ u ~ ~ u u o d ~ u n s ' . u a ~ i j o ~ni?:itioqni~Lrfifiiuui~u~qu ~ 1 1 . l l i n v uinflux) Iwuiinis uRI~i?rl~u~od~liuruo~uopii~ 1 i i i j ~ ~ i ~ i i K q u i n r n u ~ ~ ~ ~ f i f i i u u l ~ i ~ a n(calcium ? & : - -4, 6uLdoqqin ACE ijoddui?u~uuinlu~¶fi~~o~L d i j ' ~ ~ L L d f i 4 ~ d 6 d i l ~ n ~ ~ V ' ~~ d? ~u~~du~~¶ If ?i ~ u A C i i u n . o ~ ~ n a ~ ~ u u ~muna~uudq:ldnt:{u Ci~~¶a wu~du~nuinlusiu~~~ulmrdouaniwlin~ui l n ~ l a u 'protein kinase Ln: phospholipase $dq:'ld ~'rapl~iu~u~a~n~~d~ 1 i l dm uu u inui si ua n ~ i n s : { ~ ~ ~ ? ~ narachidonic l9 acid lnuululouhu' a c u a y u i i ACEI a i u i s n ~ a n u ~ n < u i ~ n i t ~ d o cyclooxygenase viilriiinisah.rais prostaglandin aniwuod glomeruli ua:fied~uu~nnnfiui[~ld~iu, I rbi'uuin$u~~~flunisd~ual~~iinnisrdduu~~da~nulu nglplaswiidaisdir 1 d'luciiuqin glomeruli 16 4 4. ~:UU~~?I~LLA:URB~L~~A~~~BI~~ 1 I. ua~anisqn~uai9~a~~uun~u~u uamnndiu~uaisuuvndu~on~ilam~rnd (sodium reabsorption) : Ang ll qrns:{udauuu?nlm (vascular tone) d a i i u n u i n h 6 ~ i y k n d i ~ 4 i ~ ~ i u n o ~T n u n s ~ v i i l r i ~ ~ m n i s u ~ aldosterone ~ais viilri~bi'u I 1 Ang II ~ r v i i ~ r i n 6 1 u ~ u o i S ~ u v o d ~ ~ d u ~ o ~ r i 3 8 nn~iisi nq n ~ u n K u u e ~ l a ~ ~ ~ u l u r i o l n u i?innis nuu un~?aiiduinfnuni~naln~de'ld%o ns:{unisukris norepinephrine qind~iurJuds:ainP~wi~nipl 1.2 ns:~ufn~nsddo~?u Ang II i u c d 1.1 Anuiwuii ACEI aiqq:viilrir~ufiuirula~"huudgn u'~aonuini~violnuin~ulc5 Tnuciiuni.raisldsiu qinlflln;~~(atrial natriuretic peptide-ANP) Znnid d UUd ~ a d ~ ~ : u ~ d s : ~ ~ n C n:fwuii u u i Ang 1.3 v i i ~ r i ~ ~ n a ~ ~ ~ u ~ i u ~ ~IIi ~i:ns:~ur~unisvii~iuua~s:uuds:aina'nTuui a~uin~u I ~ ~ ~ ~ n ~ ~ h ~ ~ n a ~ u p l ~ ~ i i u u n ' ~ e n 6 1 u r u n%uwi~ni~~'iauriiunaln iSuuunni 4 dsznis Ao uirlod 5.1 ns:{ulfiunlsu&uod119 norepine2. u ~ d a n i s u u ~ ~ ? n o d u ~ d ~ t W u ~ i 3 a m ~ r m d ~lnl&u~udniuds:~in%uwi~nZi~ phrine (vascular growth) qinnisanai wuji Ang 11 1:: 5.2 ns:{u~:uuds:aind?un~idiauod * I d 1 du~ns:{ulriinis~~i~K?, ~ ~ ' s ~ u u i n i n o ~ $ u ~ u o r u nuii~~iuns:urdsraind i ~ ~ s r ~ u P u ~ i ~ n ~ p l u r i u ? ~ u u a d u ~ d r ~ u d o n v i i 1 r i ~ u i n ~ ~ a d u e o ~ 1 ~ 8 ~ ~ d 5.3 nsr.{ulriinis~bi'uK?~ins:ua nuunu, ~A'n~dldZn ~ n u ~ ~ a u ~ i ~ i u i iI nalnu'iliq~: I ds:ain3uwirnipls:uii~n~u~aads:ainul , , riiuaisnsr~unis~~3ryuuimil~u&~inu'ra~~u~Co~ 5.4 ariuayu, ~a?ulriinisun~nf.rmi ' 1 4 nirlnfnlijan (Platelet-Derived Growth Factor-PDGF) nodu~on~8~~~~u~u~nuk~in'ln"~unisns fli ?u alpha-l ~ 6 9 i n i ~ ~ n m a ~ u i u r y u i i n i t f n mACEI X~u unnqindrih Ang II oiqq:iiuaia wisi%uwi~ni~~?u~riun a i u i s n a ~ o u ~ o ~ ~ n i s u u i m i n n ~ u 4 ~ ~ u ~ ~ s:uudsrrinCmluG o~d~plu rwsi:~innisanwwuii ACE niqviilrinismou u u i m i I r i n A i r 7 n R " ~ ~ u ~ duonqiniufidwuii n~l~ 5. U R B A L ~ ~ ~ . ACE1 I a i u i s n ~ m n i s u u i ~ ? i ? u a d n ~ u ~ u o r i ? ~ ~ ~ aue~uuuns:{us:uuwisi%uwi~nZinlX ?un~ L ~ R I ~ ~ U I ~ L ~ U ? ~ D ~ ~ ' U ~ I ~ R ~ A ?1 IUKU~A~~IA d A unmnlm : Ang II i i u n u i n i i ~ l u n i s %:UU Renin-Angiotensin ~~%:~UIWBIUB(Tissue v i i l ~ ~ i i n n i s u n A v ~ ~ ~ X u ~ 8 o n (efferent u ~ ~ ~ i o o n Renin-Angiotensin) d arteriole) uo;l glomeruli adq:viil6usd&nlu2uuniulu k'ln"ndi?ui~~6?~id~uiiu~nid e v A - I ?nuinnd ACE n1nnuu~uiidniunjuuAliuuonqin glomeruli dduln$U (intraglomerular hypertension) f i a d m i u u l ~ o r ~ n n i s ~ d d u u ~ ~ d ~ d ~ ? i u ~ i u 1 9 n 19:~iluuaqin uni~ ACE i i ' i l d ~ u n s : ~ ~ a ~ E j ooiqq: ~~~~j? x d nso.rdiurisuiid 1 ~u6ulnunisrdduurrds;luuu i~utuunnodACE diiodhLunLundid 1 IXuridnn iqk l n aund gn<nin: fnu ACE diiad~ulde ~&auanlw(glomeruloscerotic change) 1 8 4 glomeruli 3 dnruiiuq:ns:{u~riiniqafi~ Ang II d i i u u ~ i d ~ a ~ ue:viilriais$ids:fuau'di~ 1 uadii;lniu ln'uri & n i l ? (local Ang II) ~~rj?vii~u'~iinues:6u~¶a fdsiu, ngfm gnnsaduiu glomeruli uhu'unannid ~ ~ H ~ ~ : L Laulocrine UU U% paracrine L~~10177:lft~ a : &qliwurnuluni?:dni) rlsingnisru$ 3. .r u u ~ ~ ' i ~ u i n k u ' l i ~ u < u s : u uACE 7uns:~~a~ijon~au 2. d ui~niurinwm:na'lnnisoonqnnuo.~ui nSm'iio&~~nm~innisAnnimi~ 1 wu617unis?nwi rflunisrru'ddiiuula'nluuin~~a: ids:b¶uIunis m 9 l u ~ u ~ a i i m q d ~ ? u u i nACE1 ju uAnis?nwiinou dijuTnidmZjiin Tnuinisrrid~i3u3 n j u rduniaZo auod (Zom?iuKuTaiindanad) q:im~iu&ufiuWnu .r d msd6unisaniwuodqni ACE is:Ku~uoruouinnii -I ns:6uns:uaLijona<uayuii Renin-Angiotensin .r 4 2 i 2.1 n j u captopril-like 6 9 ~ 1 1 ~ d a l u l ~ oonqn$nidm&¶5nui'Lm'~au (active form) 'Iuum: rZu9nir u1dd9u~:~nldiuu~~dadnidLumi-~u~m1 s:iuiuun~uo~uiq:iunuinii~~monisGi~iuno~ ~ X a i s ~ u m i T u ~ a n~'~ i ' l n ~ a ' l r l m " i ) d ~ ~ a : C ~ m ~~~:uaon~ijow~i3uoiiduin s:uufi?lq 3U :U Kallikrein-Kinin I11I:: s:uu 2.2 n j u Pro-drug : ndi?'loK?oiq: Bradykinin Kallikrein - Kinin 6 ~A~IU&~<U~~U 41UU eni in-~ngiotensin uin ;dqdi II q:ri3u$?riu?<u aiuisnlunisonnqn~ni~~n&~?nui'lm'X~u kniui ~o~~~a:aiswmiTu'lanT4:pn~uoon~inii~niuni~'lm i a i s Kininase form) 1 K ~ U ACEI q:iuaGiIfl Bradykinin p n v i l a l u ~ n ~<ui~4:6iYn~d d Bradykinin .r .iadnq:ddualflnisahd Prostaglandin a.r.i-4 r~uuuadnmoGilfluaon~onuuiui?L$uuin<u$uLod i - .r q:~<uqdnu (inactive uA~~in5uds:niuuir~a:uipnqmiiu~$i~ idq:inis~diuuudadnidLumiTuZjm ACE ~ ~ u ~ i d u 6 n ~ o r u i u a i ~ns:rra$omu6' , 9 ~ l ~ l u a lBradykinin s 7flrd~uurflu~isTdsiud'lii qn$nida%5nu17n odluqdd'liaiuisniqn$nidm&¶5nui 7flad7uqd'Lnno?wr~uriou im:iqngni~m&a?nui (active diacid form) Tmuuu?unisrdiuuLLdad6d9u .r i" uinq:finuunmu i r4u u i enalapril n n i u ~ $ i k l q : pnrdiuuri3u enalaprilat ~~aiuisna:aiuldnfiu'lm' ~~a:iqn%nidm&a5nui aiswmiTu'lan'mjndi96d9u 7u~finq:pnu'uoon~inii~niuni~'lm oiqiuidd9u % 4 "" n i ~ s : ~ u f i ~ l ~ ~ ~ ~ : u a o n ~ i j o n k u u n ~ ~ i i n ~ iuni rno oi sn n7i~~ u i n ' l n u i d LLa:r~oiiniqiuidd?uiuLii v .r .i .r .i uan~nnnuKdndi9ui6oiqq:ijunuinn'di~~n'oua U1 .- ~uoruoGi7~~iimqn'IfiuC~ ACE ds:siuruoroom'?u ACE1 2.3 T u ~ A1~ ni31lu'.raiisleii.r 7 uadaindu ACEI njui'lipnLdiuuudadnidLumi (non-metabolized) : RiulLodalulsnA: ~ G flipn l~~ aiuisnu~~non'l~miu6nnm:ni~Tms~afi~ a i u G i ~ i ,' I i < ~ h ~ d ? ~ r d l ~ n ? : l Lu~s:q:' * " 4- Ldiuua~dadnidrumiTuGn7n 1 ~mi<u6nwm:n~lnnisoon~n%n~~ui mdumo 1. ~Adqinniuru'ild ~ ~ u ~ n i ~ ~ n w m : ~ m ~ d a i i d :a i s ~ m 6i ~ u 1 ~ : o o n ~ n $ n i ~ m & a ? n u i ' l ~ n ~ n s ~ ~ ~ a : r ~ u n i s u i ~ n i u q m s ~ m i nACEI o ~ upis:¶iin 44 a i u i s n r r i d l X 3 n?uluG Zo oonqiniidniunidln$duun lisinopril A T n 7 4 ~ f l 4 (sulfhydryl-containing ACEI) 'lm'llriul Captopril, Zofenoprilat 1.2 n j u ACEI ~ i a i s m i f u o n ? a o d 7 u ACEI) " a rlq?Guui ACEI n l m n i n i s A n w i , 5uirsnd 1.1 n j u ACEI d i a i s a ' ~ l r l ~ a o d 7 u T P I M ~ ~ J (carboxyl-containing uilunju6niusn'lo ds:3n'miw ua:didiuilfluds:~n~~'lnu i o d ~ i 3 u i u i n ~ra:~~mnGI'i~niluXiu~n&¶?nui idq: uandr~uu~~uu~fl~iium9iu~~mndid m i u m i ~ i d1i ~XU~~UI nisdiui ACEI uila'nidmGiin i n i ? a a i o iunuinlunis?nniu~:~innisAnni Enalapril, Cilazapril, Lisinopril, Perindopril, Quinapril, o i l 4 4 ACEI Ramipril, Benazepril uK~wuii'lm'uamouauo~piouii~Z 'lX~rri 1.3 n j u ACEI diaisvloavloiaodlu 1. 7dsnm?iuKuT~Gmq~ T n s ~ a h d (phosphoryl-containing ACEI) linriui 2. 7uni9zii?7q9iu 3. .r 7uni?,w&nKiu~uofi~7qninrijon (post Fosinopril ~4nisrlidmiurjnnm:Tns.~afidLmi6 ids:Tua66ou uin7unisdauFinid~lGiin failure) myocardial infarction protection) (Congestive heart luls~1mui~aiialnu~~wizoci1~~~1~ 4. L ~ ~ u ~ ~ I ~ I ~ I(diabetic ~ ~ u nephropathy) ~u?~u uonqin$u'uu6? ujwuii ACEI iusniq6au uw:n'il6~ii~us~noi1~niuu~iudt:nis 1X~lri Quinapril Captopril Accupril Carboxyl Prodrug aidiiqnd U1 &nl?h'l d n@U~<U{U Zinc Enalapril Lisinopril Perindopril Ramipril Capoten Renitec Zestril Coversyl Tritace lnhibace Sulfhydry Carboxyl Carboxyl Carboxyl Carboxyl CarboxylZinc Id llild Id IuId Id Id Id Quinaprilat - Enalaprilat - Perindoprilat Ramiprilat Cilazaprilat 75 60 30 75 50-60 60 RAnio I~ii Iuii Liii lliii oonqnf3iId 2.3 3-8 2-4 mdhinuini~gmiuni~ 60 Cilazapril (%) L~UD H I? I U R ~ Y ~ ~ U Iuii g d u 35% 91flBIHlP d 30 uld 2-4 1-2 4-8 3-4 3.1 2 11 12.6 31 17 9 24 10 30 30 ('LUU%~) 60 48 10-40 25-50 5-20 10-40 2-8 2.5-10 1.25-5 <iu?un?uiu 1-2 2-4 1-2 1 1 1 i nniuvuin 735 9 7:14 7;lo 8;13 730 11;16 YLUEL'2RIn - oonqn%q.rqn (4'29~4) A ?ru~n?~a?rn (au.1 YLUXl?? oonqnd(nu) ~UI~UI " (un.)/nk (liouolul?) ~~ussun?udos:~u~nu'u~u~~om snqn~no~szuuds:ain6mTuu"naiin- 3uwi~nim nw:snuwLidui~iinqin'uu?unitdiu~? ~oqiiqniu ~ ~ n s z ~ u r j i u o ~ u u ~ u n i ~ n i ~ m w o n ~ u n. ACEI 1uT~nmiunYuruGmq~ ao&ud14 1 (Neurohormonal Activation - NHA) 1 1 'luni?zdnEiirj? n?iu6'ulsGnq:u$u 3 wnni?:mo~y~u (insulin resistance) ilqiu ~afiuimslijoniiiuoonqinrr'?'LqLLdw:miq i~wuLnuolu{d.iuruiuqiu (aiin~<u<u~u¶iju : (stroke volume). ~ ~ f l n l f l 6 ~ V ~ 4 (heart r r ' ~ ' Lrate) ~ non - insulin dependent) i ~ f l ~ u 1, l ~ @?Wi?lu lu KulwGmqq, {hulsm6?u u : u 1 1 l L ~ : ~ ~ 4 n * i ~ V ~ ~ L & (peripheral ~ ~ ~ ~ ~ vascun d ? ~ d ACEI r f l u u i n ~ ~ l u l j i ~ n u ' i u i l h n i ~ m ~ i i n u i n ~ u k1o un~szqinnioAnui u aGuayuiiu16'qnrjiq riiq:iunuinAiK~~.~Iuni~ i n w i l s m r i 7 l ~ u ~ z u w o n ~ i j o n ~ ~ ~uaz/u?o uo$~~6~ lar resistance) ~nuulniinlsLd~uuLLds~~unidiul 1 ~u l i i i ~ r ~ i l u i l q i u ' l n~:n'i'L6~iin~l?iu6'uirLGnp~ 3 ~ u l n u ~ ~ ~ i ~ ~ ~ ~ ~ ~ ~ i l ~ i u n ( i -4 ~~ond?udwiu~ d n i n ~ z ~ u u d i K ~ ~ i u w n ' catecholamine ~ l n ¶ : ~ u d ¶ : ~ l n ~~us:wir'luuidludon ~$us:6"nsm~?'.p, r6us:~u %MI~M~~LLA:Y:UU Renin-Angiotensin Aldosterone ~ i ~ i ~ u ? o n ' i l f i ~ i I m n i ~ : ~ d ~ a r $ u u k&wu i1~~ijo . "" (RAA) lmu catecholamine qrriiu~joinsinis rauolun$u{d~u~lnsuu~n'luiuio~i~uflaaia: * r6uuod~?i?'L~rrwznisun~n~dniuedtiudomd~udwi~ qduguuudiroi ACEI u1l4rfluuiu'u~rsnuio~fl~ui 1 n'i'lfir~sd6iuniurEjon@duuuruzi RAA vii'lfiinn uulu1Zu.r (monotherapy) ~ ~ ~ ? n ~ i f l ? i U ~ U ~ i nisumniuo~riuGem~inqn~uo~ Ang II wFou6ui a c i i ~ ' l s i i n i u 4 o 4 i ~ m ~ d i ~ ~ u o ~ n i s l 4ACEI uin$u n"lunluqd$u - m 4 ..I- f l a s l f l l ~ i ~ u ~ l d ~ d ~ ~ ~ ~ ~ ~ ~ ~ f 4 nisk~ua~~irLwr~nEjolarZuuluii~niu~in~n%uo~ aldosterone nj$u ACE1 ~ d i q n ~ ~ f i m ~ u n l Y ~ f l udi & i u ~ u n i ~~~uluns~~{d~ukiflryuiludo Ang II i~di~:~fluuiwm~l~iu$ulwiiw~~~iidszian~-rju@d'indni, t n r n i c r u i u ? i u u?isodudionisriin niwuinoi.ludd ~nurowi:oriidi.~~uni?z~~?iu$u ni?:ldrlumaiiiuukilu~Ejon~~&~ ~iu'uflaaia:rrwz~i ~wirn~diu'nlsnsz{uszuu RAA u?oiis:Ku Renin 61uruni!ujriiq:rfluui$u~~sniqzl+nnp1aiu6u ' 1 t%uuwinniidn'i u?oniq:$iniminGomldrf;u.r lwiinlXz lm4i~lnu"i~ud~bu'Lnanu'i~dn'i (unilateral renal lmu&qldu6'? f l q i u ~ ~ a s ~ : ~ ~ i s ~ i l u ischemia) lijonuiwnn?iunidlwiinq.~Cndsrnouhu 2 q i n n i s A n w w u i i ACEI inw'lnlunisam r w ~,l raoai'i tdu auC?&i Cnqzmou n ? i u ~ u ~ w i r m ~ & u w i u o ~ i d ~ o n ~ i n i ~ nRM ~ i a s z u u auo~~ouiu'ufla~i~zuiiuihuunwriiuuuinnii luns:ttarEjontt&? u j o i w z i q n i i a RAA i u ~ d ~ i u m'iuruniriso ACEI 1 A A ~Ejondouuw:luruoruoou 1n " ~ i,i q n i a m n i m k ~ a i s oil! rdu oiq6ou diqznouauodZdo norepinephrine ~lndwluds:~ln~uw1Ln'ifl,Amnis uin'iuruni uruz$fluqdoiq oiqWuiu'uflaai?:: % Kdazauuodul ~~wzlnEjola~zuulmu~~nlsa51d u u i n i i 1 1 ~ i u q w o ~a1uquusduods:6un~iu~ulwir~:dou, aldosterone L L A : L ~ U ~ ~ U I O ~ L ~ D ~ I U W ~ U U I ~ L ~ ; U ~ ~ W 2 u i n u u rra:uon?in< ACE1 ujiqn%6iurou'l-nu' diunnid u?'ilpllsd A, kininase II aduqnsnlalu bradykinin i d n ' l l f i i i ai~uyodnaiu6u i i ~ f l u a i i m d j u ~ i ' 1 bradykinin f i u u i n u u un:iiqn&uiuuaondomr~u ( l i n s i u a i ~ u q )u7oy'iuqii 2 f l s i r r ~ ~ u d k i h u h ' w1Auri ruiu?iu, uut¶uKu IuCulu~Ejomqd,ni?rldrrmar$uun"1, l s ~ l n i ndu6u ' ~ u ~ : ~ : ~ L ~ f l ~ < ACE1 lul Lu'lullfl~fll~ J o ~ n w i ~ ~ i u ~ u l n ~ n ~ ~ ~ u r j n ~ r ~ u l f l u u u i n u i ~ q ~ u i nl s f l i i i i ? u ~ ? u r r w : n ? i u ~ n d n i v o d n i u q z i i d 1 ~~iIm~in~~iuKuliilwirm~~~flu 1 L¶U captopril ?uuuin 150 un.i8?u~u1dn'11filiim &' (End organ involvement) rdulnbu~uaa, n h u l u o oinisu'id~!u~uin uwzu'nqzl4rfluui~u 3 l u p v ~~l~uuiunzu?'soii?l7?lu u u u n i s ~ n w i r 0 u & i ~ u u ' (Stepped u care therapy) A ~IAIUI &~PI?IU~IK~UI~L~UKU lmu ad~un'uXquuiu'uflaaiqzn'ouLauorflu$uwn, LLR: l + u i 6 i u r u m i r f l u i u 2 u ~ ~ ~ ~ n ~ ~ ~ ~ ~ ~ ~i o~w i~z l u ~l d a~ ui ~ri i rn0 u l 6i o ~ l K 5 u u i u w i u . a ~ n l lZrr?fi~ ln"uanr6Gm:l+uihi 3 dold d i o i w z r i l u ACEI d n a i u a ~ m a n u ~ ~ n i ~ u 3 u ui ~i nu i u~oui&iu~rnwliiuu (naonquuiou 1 i a d l u n $ u u i aiuisnu~uisuil~niu~6iuw:n~du?oa~dn~~ 57: uuiuuwonrEjonrrn~rflud~ulu~)odidlsn'niu r -2 f l ~ ? f l u ~ u iACEI i L ~ U ~ B B I ~ L Z U ~ ~ ~ V U I ~ ~ n'llfi{d?ulfifl?lUhU~~81~~ ~IW~A ~ ~ n i w u a d i i ? mu i n n ~ a i u 6 ' u u i ~ a i i n aiuisnwnn?iu5u~nirmaGmdouu?oprrsddiunwid ~idiu ' l n " u ~ ~ u w : u f i ~ z ~ a " ~ u i ~ ~ ~ ~ ~ u ~ ' l i l ~ n a~i~~ ~i ui uw ~~ ui dl ri i~luwd ~x nr n ? u d ~ n inisnonriiCdniu u?on?iuqunidrwn'l ~Kuiniuniic~urindsznou~u ACEI l i i i u w ~ i u l u r r i u i n G q i s m i ~ q ~ u1 d i Cidiuiun6q n i x ~Zondluaijuuluii~niuana~uaz~iill;lrnr~u.~n' f ~nld~riluni~z~oi~q::~unisinwifi~iun'ulaG[ilq~ uinrZonld~iu~uinuuoi~qz~iilfiLiimni~:lnq 6quuintju ACE1 'L~LU~I:~U l6LLfi r;uuwrjuli niq:iijnisnszius:uu ?& : RAA rrazii Renin l u ~ i j o n p didlin~::L~umuoiq60uuqu l m i ~ : i & f i ~ l ~ r o o ' i l ~ n n ' u& i n i s q n ~ U ~ I ~ L ? U Y ~ Y ~ (fixed ~ L ~ cardiac ~ Q P Ioutput) Q~LL rm:~ ~ a i ~ r r r : : u + ~ ~ m ~ i u ~ m i u m i ~(ui nXi ~s u ~?uais ' L ~ ~ ~ ~ ~ T ~ . ~ " U I Y U I U U A B B I L ~ B1B I ¶(??~%~dil ~ ~ ~ catecholamine), rwsie~:~~viilfiGuim~ijom~u~n'~on~in r ' d ACEI) f ii.~u%G~u (unriu~d~u<iiln~~u~u"i~r~u~u+oijnis ~ ~ a z ~ u o r u o1 d is?uii~~nuinrijnmldL~u~uinuu d ; ~ ~ o d ~ A ~ d o m < W ~ ik~adal qr hn d ) u?ojdqu<an fiuimm~oluoiui~r~6~~dfi~iu6ulaGnujp~o~ ni?zfi~iun'ulaGnqdhunirm~iu2ndnZj n i ~ ~ u n i l u ~ f i u i ~ ~ u i ~ ~Zo . ~LUlIUi~n IU, i i ~ u i ~ d ~ mi< ACE[ 'luuilu~ijonpdiho.~lhkni~inwi niq:rudi< -- ~nqz~ijuans::nu~unidiLa~aq Aan4utri " --L. i i u u f i a r i u u nuaonur0uiiu) jd~uruiu~iu~~uijliai'~duoonni~ I (microalbuminuria) ~ ~ f l : i j n l f ~ n ~ f i < ~ l l I p 41 ACEI aiuisnilo~~uuionlaoni~riinnis~d~uu- -- u d a d ~ a o u a n i w a o d ~ (g~omeru~osc~erosis) ~~n' lnuan a L. u s . ~~u~ glomeruli r i ~ u o n ~ ~ l j w u ~ u u ~ a n p i ~ ~ u p i u latwlun$u& 1 y"rl~um~iu~ulaGnp~~ijni~::fi~l~ & J L U A ~ ~ ~ U{ d ~ ~~ uU~ u d i ~ ~ i ' l ~ e l i ~ u u i ~ ' u f l a a i ~ ~ L nisla' ACE1 ~ ~ ? ~ ~ ~ I ~ ~ : : ~ ~ u R ~ P I ~ I u ~ u l ~ i i n l m ' ~ u ~ z ~ m f l ~ ~ i l d ,~. ~ n n ~ ~ u 7 ~ ~ i j ~ m ~ i ~ 6 i a u ~ ~ ~ uuimuod ACEI ila'pi~mzkulfluuuim~n'1~~u'il~~6~ ' f d m 1d ~ a u i m ~ i d u u ~ l u n i ~ n s ~ i i u i i uijuaiunia:Gui 0 1 q q : l f l ~ ~ u n 7 l ~ l 6~ ACEI A U ~ I ~ ~ I ~ I ~ ~ W ~ ~ ~ U U A ? U I ~ 3 u u q i n n i s o i r ~ d n ~ ~ n n i s~d7i u ~ ~ i i d n l u i w u i u i u ~?uu+ons::{us:uu RAA l6uri ni~::m~iun'~laGnp~n~m~Zju~G~in r ~ u ~ i j o n u m ~ i ~ r i u d ~ n ~ ~(Bilateral a o ~ i i drenal iu artery stenosis) u+or~u~ij'iln1d~iud1n+i41miidu~d i u ~ u s i u i ~ l n o d r ~ j u d l n ~ (Unilateral zuq renal artery stenosis in a single kidney ) 1uy"di17uidmss~ui ACE1 y n n i i u a d o nisn1unssn'rra:iio~fluiofi~ulunisla'ui 1~y"d~u~ijlril~~'u~ua~~u~~s~rr~zl6iu uiuirflaai~ruin~iiuuuimod~~6~ lmuq::Yiill;fiui~ ~flu<nsiunis~iii~o~iiwni~:G~lqA'uLu d ~:u'n~¶~dauuuda~vo~ii~niufnuni~ r:uud~:~ln6Glfuu~ (Neurohormonal adaptation i ~~no~fiuo~pioni~n~iu~ufaGmn NHA) n i ~ a m f i ~ i m d o n < q u i n o o n q i n f (low i ~ l ~ cardiac output) ~~n:~fluualfi~iiniginsua~idu (vicious cycle) 2 4 ndi~~o~:inirnr:{u~:u~rl~:ain~uwi- L M ~ Au& catecholamine ijualfikfiur~nmunai?kiin ua~idun~uui~aduus~kiuniu~#u~ijnm~ (rfiu afterload) v m : ~ ~ u ? ~ u ~ z i n i s n ~ : { u n i s u Renin qin1nvii1fi~iu?:6u Ang II &q:!ua"l&fiu , ' x l & ~ l ~ n K ? l f i u ~ wk~ufilfiu ~on aldosterone kiin61 4 . u a : ~ n ~ o ~ ~ l u i i ~ n i u r r a : u ~ u n i uU u iA v x A ~ L aiohlquln~u &~ufi?lqiqpnn?:{ulfiu afterload LIU:L~~N preload naon~?aiviilGo~jlu x i Tginsuuriuuinaur~nu1 ua:ii'Ld~ni?:fi?ls d u t ~ a ? ~ u ~ ~ srra:qinnisinwi ~lu~~n acuayu auyi3iuiii ACEI a i u i ~ o ~ u i ~ ~ n iAng i v o II~ s?uiiq aldoslerone 1R~~a:rii~:ninigin~uu~iu &ndi?lAldu5u preload anfiuimr~omquinoonqinfi~lq + n~z{usruuds:ain7uwi~ni~ T' J rio4fi~lsauiufn rfiu afterload dofi?i?19 x J nA'l~L~ofi?i?'L9~141~'1~~~~4 / f i u i m ~ ~ o n i ~ ~ i q ~ u f i o q fxi ~ ~ q u i n v u J I rfiu preload uinvu n i ~ l $ u i ACEI luniaYn'nvi@aunia:H'al~gur~aa I. niol4ui aldosterone m j 6 u l ~ o ~ACE1 ~ u l7:Gllr;i aldosterone " -4 ~fluuiuuiu~vnriud nmnd nisiduod;'iLLa:rnLlAorrinmnd mj6uuomnodi aiimrZu? (First - line therapy) i l ~ ~ f i u ~ i n u n n l s ~:viill1'nmfiuinaua~ui~uilaai~::n~ln'71nnis i i anuiwuii ACEI riudmjrZu? o~qq:laiua~awi: ~nwiwuiids:uina~s~uu~vo~~d~u~iini?:ri?l~A {d?uui~niju~iiainislrjuinuilrjruui:lunis?nwi 1~R'Ibiuin (NYHA class II-Ill) q:RlulTflAnuUln ~d~uii.Il~A'u~un~~u~rsa ui~uflaai?::i1+odr~l11~rrdkaiuisnnmln"uinod 2. n i ~ l a ' u ACEI i rfluuiuuiuiaoai?urk lUhpL17d (NYHA class IV) *adnls~nwii?uui3 ~ i q h f l a ~ i ' ~(Second : - line therapy) ~flU&?iU uuiui?ufu6 d i ~ ~ l f i d s ~ b a ~ u i n m i u nrwsi:: qwj fu~iiuiuirilaai~:rin~::~nrSonl4ri]uuinuiurrsn oiiaoonqnb~un::iir~ua~ui~a~uds:idn?iniwaa6u :A ' lunis?n'nwni?:G~l~A'u~un~ ~ ~ o u i ~ u n ~ u u i n t w l u un:h ~nu~awi:~di~~~~inunnis~n~i~i ; i?uniruiir~unisGuninodfi~kqrZniinisl4 Y i ~ n i u o ~ r a o t u i i r ~ u i l ~ u ~ i ~ u l u n i ~ : r iACEI ~l~~ iu u i r i u ~ n i l n n i u 6 a l u n 1 s ? n w i ~ d ~ u ~ ~ l ~aA ; 'u~u ouialsn'niulunsGG?Iqr?umi~AniiiuA'urun? i l ~ u i r d u n ~ i r ~ ~ n ' mw? i u i i m d n ~ ~ u n i ~ ~ n i u ~luszu:l'sufiuu~orrri~risru:qu~rs~ ?noa~?~~ 4. ~ n l s ~ ~ 4u ?Ilalui?uf~ l (Quadruple (diastolic dysfunction) ~ ~ ~ o i 9 9 : : 1 8 G i ~ ~ ~ 8 ~ ~ l n ; ' i o o n u i n r i i u l d ~ u ~ m ~ ~ s ~ ~ u ~ ~ l ~ o m ~ ~ : l utherapy ~ r ~ i $: fuiuirflaal?: io~ - ACE1 - Z7on~u-uiuuiu r i : ? 1 ~ v i i 1 l 1 ' f i u i n a ~ ~ o n i ~ n @ u ~ n 1 d r ~ u d h d n i u n m n d unomdoaniju& 1) Tmutawi:uinuiuu~om~aom " nijulurmsn wuiiuon~oaiuisnnm~~saWiuniu~~o ldX?u Kromer L L A : A ~ ~ : ~ ~ G I ~ I ? ~ ~ W ~ L ~ ~ U U L ~ U U 'Ludon (pulmonary arteriolar resistance) LLA::LLSd unnisinuiluniju{~~u~iini~rG~l~~u~u~~sruz~u Kulu~orm~uuu?ilm'~nii ACEI ttui~ruui::n'qrlaY h d (NYHA class II) ~ L A : ~ ~ " ? u ~ I ~ u ~ s ~ I ? : ~ ~ ~'L~TIAI~U 'D~ (hydralazine) ~w'udhriu?16od41nlflu ~ ~ u u i u ~ ~ ~ m ~ S ~ m r ~ m a Trw~i:q:ian~:[uIfi mu~ani:: Tnu~&miniju ACEI un::nPsoZqon%u lud?a:u:: Zu 1 go 6 fdmiliwuiilunijuilm' ACEI aiuisn u i d norepinephrine u l n i d i u o d l d l s ~ n l u nisi* ~ ~ u d s : 3 n ~ n i w n i s G i ~ i u n n ~ u i ' l ~ u i n n i i n i j u ~u1i ~k 4 nuiuiwtui! ~iodsounniTilnuluinnii$ ?ui+wn:u ~ n u u a m d ~ f i r i i u i i { i l ? u i ~ i ACEI iu % ACEI 1u{ilau aiuisnr~u~~iununiu7unisoonn'i~'~niuliuinau Cm$iuttn:Cmfla.r.r:Taluni~1a'~i * % H'alobirt~na ~rn::uiunu rr?ounjnmnuimri?l~ AAY:KUVB~ 1. n i s r d ~ u u r ~ d n ~ n i n i i ~Kandi? iuuo~~~ catecholamine L aldosterone ~ U L ~11~::61ll1' A liuA'?i?Cidfiuluni?::ri~l~A'urun?q::iinismouauad ACE1 i?u{u&on?u unn'9::~A'lu~li;dn'uni~~r;i ACE1 RAA r~o5nuirrs~Kulu glomeruli M ~ w ' u ~ n i r Z u ~ ~ : ~ ~ m n ~ i ~ n i r r a w i z ~ ~ i u ~ i u i sPmuns: n l u[uns:i:usu ~muijnisumt~nod~~ur~om~rmdni'ilfln (efferent renal Gu&uoari?k (fractional shortening) L~il<uilfiu ~uo~i~ii~uii=1~7unijun'lm~um~on%ui~um'~unis 1 arteriole) ~d1!urdol4ul ACE1 ~ d ~ u i d q n % ~ a n i i ACEI 4 _ " a 8 .I_ ~nwi!uamd~rt"riiu-fn~quii nislr;i ACE1 ~a?uL;iW ~ I ~ ~ : ~ ~ u A L ~ u ~ ~ R ~ ~ ~ s glomeruli I ~ I ~ ~ ~( A~A ~ u filtration rate) u%nn creatinine clearance n i r u i u ' y i l a a i ~ : ~ i ~ ~ r u u i z a u u i n n i i n i s l 4 ~ ~ ~ nglomerular ~u bld'ur~d b { ~ ~ ~ u I ~ s I u ~ I ~ ~ l u n ~ u { d ~ u ~ i i n i ~ z r i ~ l ~ A ' u ~ u n~nk;jujdqu ~lrjuin 1 Tnurawi::lusiun'16fiuiruuiqd ~ n t m s i ~ $ u ~ i o n i s r ~ m n i ~ : f i w ~ i n ~ ~ o n % ua:Graiiugdnu un"~u ~ u r i i m ~ ? i u K u P n mq:&ijunr$uionis i o d i a ~ s n ' m i u u n n i ~ ? n w i ~ u ~ : u : u i ? ~ ~ d m " ~ d i i y " oriiuld ~~ % Gi~iunodlmuinuu 6dtu~qs7:kum"un"?uni~lfi auirayurrn:~mniuunniyinw7uinnild f i u l n a u l i i l rioLhnlsnnaou (initial testing dose) 3. nisl4 ACEI rfluuiuuiu~aiui?unii IiouLiW0 rdu 6.25 un.Yod captopril u+o 2.5 un.Yad uiuirilaal?::rrn:~~~n~u (Third-component therapy) 4 4 , enalapril ~mu~awi~otiidid ~ufiun'~m?uui~~~ijflm qin+oVninnunum?i Ang II rflunin~z4unisuia - . I " isutuifiuir~~iluii~niuljlouodtfluq:dfonia 2. V-HeFT-II (The Second Veterans AdI ~ l u i l g i l s i o n i a ~ l m a i u ~ ~ u ~ ~ C ussuiid{ilill?u uinu~ ministration Vasodilator Heart Failure Trial) WU~I ruiuaiu dq1'ilniar~u~donia:lmsiuqdniiy'ilsuka enalapril ~ i u i ~ n a m < n ~ i n i ~ n i u ~ o ~ { i l s u n i s z ldodu6a ~uruna1~5niinisla"lu~msmisu6uhydralazine 2. nia:fd~~naiuuq<% ~ t ~ u u a ~ACEI inui (<~YI~IU 18% L~UUKU 25%, P = 0.016) ~ U i d ~ n & oaldosterone d flilnl~~zamni~ut~~~ma3. CONSENSUS-II (The Cooperative New iiiuuoonniililaaia: 4 nssu~nrduilnislfiui Scandinavian Enalapril Survival Study ll) WU~I iaunirnisl3rJumaiuumm~imus?u'l~uifuflaaia: enalapril f a u ~ u u i ~ ~ ~ n % u u ~ z u i f u i l ~ a i ? : a i u n~u~q:viil~drrmaduuk~luii~niu~?u Pnurslwi: nmoiilsiniwlX 27% l~{dauniazfial~R'u~uea~u~~ eriwi~1u{dauddlm?iu~~~6a (NYHA class IV) I"4 uintju NSAIDS dol%i?unir ACEI 7: uenqinuuilunisi4nw ACEI lu{dawMilq I I ~~uToniaiduqsionia1dunrduu~~uinuu IWYIZ 6u~uaauknhu~uofial~sim~~om lir~ri NSAIDS ~ : ~ u r ? ~ n i s a h ~prostaglandin ais (ddrgu 4. SAVE (Survival and Ventricular En3 r i s ~ a u s u i u u a o m ~ i j a m ~ ~ m ~ l d ~Yiil~tiilniu a~.~ln) largement) I* captopril (&?in 6.25 un. quii.1 150 fuTdumaiuuni~lmaoln9rra: NSAIDS roilaiuisn un.) lu{dauukn6iuii:ofla1qmiuddn?iu~ndnfl ns:~ulu'i~mnia:rnijok~luh~niuneon~unia:~n.~lu lunisiiuniuodhhisuIsu (LVEF < 40%) ~ h u i u i?iuuw Culn" Ifiniulu 3-16 i u wuii captopril niuisnam<msi 4. y ' d ~ u d d ~ i n i s i 7 ' u u l j l i o n ~ i n f i a 2 ~ ~ imiusauaa:<msiniu~inP~~1fia2~lX ~ (19% 37% m u w u ( o i n i s u j W p l ~ d u ~ o u j I ~ ; ~ i u i s n miur3iKu) n a u q u ~ i n i ~ ~i~utunia:fia2~RIu~u~? ~~lX) Iljnas 5. AlRE (The Acute Infarction Ramipril I d ACEI ~muiowizoriiriil~usiuddplaiu~~dnZ~u Efficacy) wu6l ramipril a l u l ~ n a m i m ~ i n i u ~ u ~ d 1 n13iiumisod~o~ii?~~~aum~~~na'iuod~~A"a rwn:oi7 ui2~~u~uaaniuuk~innA"iu~uohksi~ & viilGnaiuKuTnlnamw ~~a:YiiWnRIiu~uofiaI~uim 27% ~omuin$ulh ndi?kua@uA"auri;ji~rdu6njiuaC~a~u 5. {dsu~uuil~lun?au'1orfioofin1~ ndua5 Iunisl% ACEI 7nrnniszuilqRIuruasdu & "" uin$uiou 1 ds:~au~lnsu~:i~ulXa'mL~wi:nsG 16ndiaJiiliuu6a iio~9uCofiiu~imsim 2unisl$ui *la'uiduuuiud 3 u & ~ i n ~ 2 n n ~ o n 3nazuiu'u u uuiuueomdomynn% sauii.~ ACEI <.ruininla: ui2~Xu~unafauXaun'.9'1~9uqzXo.r7n'nwXaun1suik flaaist.rdslrilhua un:~udnis2nwaCuayuni~% ACE1 ~fluuiuuiud2 ukqinl~uiiiuilari?: Tmu 3. 4 - ni~a*n~i~m~u'ua~uni1la'ui ACEI sYnrn~dauw'7'lo L ~ ~ ~ I u ~ ~ I Y L ~ ~ u U ~ ~ ~ ~ niinis2+~qon~uafi~:~~ilunis~nm~uszu~ku 1 odialsiiniu nisLijenlduintju$rguuluuiuLL~n uj 1. SOLVD (Studies of Left Ventricular IridurjnjiurCuryuSwo unr.l"unsGiflquirsuDysfunction) ~ ~ 6 l n i f lenalapril u' 10 un. La'l-r&d A diastolic i ~ u ~ ~ i ~ d ~ i n f l ~ o n % ~ ~ ~ ~ : ~ i f u fn~r~nQius~'urn~iuKa l a ~ i ? : m ~ h ~ ~(left~ ~ventricular ~~~ Bjlt~aa(BIISIP~ 2) ." l u n ~ u ~ d a u d i f l q u i n i s i i u 6 a s o ~ ~ s u ~ r f t e l i udysfunction) ~ouniiu?n~$inir 35%) ds~nn7zi eqnisluniju NYHA class 11-III aiuisn~n<msinis nwlX 16% (ejection-fraction I ~d~lum~wjrrA"auin~uurjl~r Rqon%uunzuiiiuflaaiaz 40% mortality reduction 36% reduction in sudden enalapril failure SAVE Late captopril postinfarct death vs. nitrate- hydralazine 1,115 42 months 37% reduction in risk of CHF LV dysfunction AlRE Early postinfarct ramipril clinical heart failure 1,986 15 months 27% mortality reduction CONSENSUS = Cooperative North Scandinavian Enalapril Survival Study SOLVD = Studies of Left Ventricular Dysfunction V-HeFT-II = VA Cooperative Vasodilator Heart Failure Trial SAVE = Survival and Ventricular Enlargement AlRE = Acute Infarction Ramipril Efficacy LV dysfunction = Low ventricular ejection fraction (qin Opie. Drugs for the Heart: 1995:115) i n. ACEI 1 w r n ~ r ~ & n a ' l U 1 w o ~ l ~ u i n ~ i i ~ m nlsuulufiulmouo~fio~fiql7(ventricu- 3 3 A, d n i ~ : n d i u ~ u o , i k u i n ~ i j o n o i i ~ ~ u ~ r s ~ ~laru dilatation) ~ f l u u ~ ~ u n i s d n ~ i ~ ~ u ~ f i 3 3 riimnA'iu~uofi~l~niurfluni~::dw~1~~ouuinu~~r~:: %i?nadinisd%i?~ioLflunis¶nr¶uX?uniouuiuni r f l u a i r u ~ n i s n i u d d i 6~~i r u ~ d ~ u l u ~ r i i n ~ ~ o . r 4 riufiuim~un.rfiq~q in rioriufiuins~ijomd9:qu~m w I s n ~ n ~ m r i j ~ n f i ~ l ~ d i j w u i ~ n i w ~ u ~ ~ n u aonqin(li79 ~ i n u u u (stroke volume) n'innlnnisdsirniiilljuK?i1i i nlsrdnuuridn4rruu atherosclerosis Inuu'n7:i ilq<u~du.liid 1 1Xrrrirwm¶iu, oiquin, nqiui'u InGnqq, ruiu?iu, quuu<i4, luuiilurijomqq, d7-G Y aiui~n~~ufiuins~ijom~~r1~~iiuu 1X~Fjuqwo uuqunisiiiqr~iriruquiiuuiolddou1 ~fluuaviil~ni~~u~~uo~~~umi~ LJU~ 3 A U ~ ~ ~ ~ ~ ~ A ~ L ~ ~ U ~ S A U A B P I L ~ ~ P ~:~iinni?:nA'iu~~ofi?~~du~u~?miuui ~ ~ ~ ~ ~ ? ~ ~ L ¶ U ~ U A' ~iieriimni~:ndiu~uofi~l~miuqrinis uon9inuuqunis&LA'? h ~ n i u K ~ i n n 1 n n i s d r d n u u o d n . r ~ d i 6 ~ u o ~ n d i u r ~ o f i ? ~ ~ ~ ~ d ? u dd?u,iLioLiufiuimsrijom1uniiuu1dr<uqiiqniu miu * d A ~8:~4u¶?nfJd I ~ ~ ~ : ~ ~ I ¶ L ~ < ~ U L L ~ A ~ Y U I R L L A : ~ ~ &?unlsns:~u NHA L~UL'~~~?&~I?:G~'L~A"U ns4uo4fio4r?um?r?n (ventricular remodeling) lnu i q ~ d( d 3) vii~fiir8ulijand?udniuumm'?( r i u 3 ds:neu~?uuu?unis~iouKq~io~d~ aflerload), ~ n l ~ 6 ~ ~ ~ 4 ~ l k (lfiu f u ~ 3 n i s ~ n u u i u o o n a a . r n n " ~ u o f i ~ l ~ d ~ u d preload) d4unT?u~4uum~:ijnisLiuLLs4~uniu1u n l u (Infarct expansion) ~flu~u?ufllTd~iiplnlfl~& fif14ii?h~?umTr?n(ventricular wall tension) orilquln w A' qiniiniouinrSon rrn:ndiuruollil~uTr?nariuniu ~.r~fluairu~di~iryao~nis~iim infarct expansion uoq 3 A' I m u ~ ~ ~ i : ' i l i i ~ ~ ~ ~ i ~ d n i s m i u u a . r n ~ i u ~ u o ndiuLuoii?l9dqu~niu ~iinrflu rrn:wfouriuinnlnanr¶u A' A" uinnan?"iqun:odXiuu61 rir\una:no~ndiuruo~: r~uuuin~~a:n?iuuuiuo~n~iu~~ofi~l~ %mod kcrriin:uiaLdaqmaonr?ni quviilfiriinfiqlq ui~n.rrra:inisinuuiuaon ~'urunqlu&y . d riuqn%uoq Ang II rfiu norepinephrine ' /"uqn"pressin d L ~ % ~ n i s r raldosterone & 7di 3 r8uurijamrrn~~n~niqiq Liuniskquo~Gi~uiiqniu ~~uns~sunuinuasni~n~::~w~::uud~::uino'~bwG (Neurohormonal 1 na'sni~:niiu~weG~l~uim~i~m activation-NHA) 6 ' 4 6 ~ % i i n i ~ ~ iACEI i u?'lflnudoil&o ACEI fiiuitnrryni.r NHA l&iiqdo.rniLlGilnit rfiu preload LA:: alterload L ~ u u A ~ l l ventricular ~Pl wall tension UAZAP~~IYL~~W ventricular remodeling ~.rlX ~u~ofi~ui~o~o.rnirni~~?~nni 16 (fli 4) ~~n~iufiiui~n'luni~iiu~~no.rri?lq -L \ nr;b::uu%unnnin (NHA) ~Gufiuinsu~~ru.rKuilufio.rri~lq vnr:¶q.rlnuefik% -L rfiu~wi~~~ewguineonqinri~lq x ~fiuu~.rsiu'ufio.rriq'Lquinuu (wall tension) a d i 4 unuinuewi ACEI '~uni~n~a~~~~auni~u'auuiu~aue~n'e~n'al~~a (ventricular remodeling) CONSENSUS-II 1515-4 GISSI-3 Total number treated 3,044 27,442 9,435 Drug and daily dose Enalaprilat IV Captopril Lisinopril 1 mg over 2 h, 6.25 mg initially, 2.5-5 mg initially, then up to 20 mg 2X increased to50 mg 2X increased to10 mg 1X daily daily daily Duration (days) 41 to 180 28 days 42 days Patient population AM1 within 24 h of onset AM1 within 24h of onset AM1 within 24 h of onset Mean delay time 15 h 60%>6h 65'%>6h Age, years 66 mean 72% below 70 63 mean Gender male (%) 73 74 78 BP exclusion levels 100160 100 systolic 100 systolic Hypotension as side- 25 (cuntroll0) 21 (control 10) 9 (control 4) 0.8 increase 0.46 decrease* 0.8 decreas lo0/. 956 decrease' 11% decrease (p = 0.04) (p = 0.03); 17% effect (56) Mortality change, absolute % Mortality change as increase risk reduction decrease with nitroglycerin (p = 0.003) '35days. + persistent hypotension, systolic blood presure below 90 mmHg for more than 1 hour. ( q l n Opie. Drugs for the Heart : 1995:120) " 2 diluii.rniuu'ouo$uR'? oiqqr~iinuu%n~quum: 4. luniazlml~surniwoinluimaiu~~~~z/mi~)naiuul~uu~rdad+i(orthostatic hypotension) &?uiod n'uTII%mg.r kuiu6?uuuinuiii 1 riautauo lmu~owi:luQ~l?u f l ~ ? ~ u i n i s i n w i l K u a ~ 3 u d u r i % n ~ ~ R l ~qi i~ o i qP I ? T ~ ~ L ~ A B I ~ I T L ~ U ~uinniiqP;iK?r~n I ACEI a i u i s n a : ~ ~ n i ~ ~ i i m ' ~ n ~ ~ o u a n i w r r a : a i u i ~ nn?iuKul~Gnliudo(iidriu? rnu uinlrjijainiso:ls an6mnnisriinln?lu lu{d~u~uiu?iu~~aiiw~~u?o rw'~?iuKu~aiin~almGno$~uSi?d 80-90 uu.dson ?I ~ d . r ~ u ~ ~ u ~ K ~ n u n i sLewis i n wua:nmr i a o ~ (1993) aiuisnlfiuido'LX d r r ~ : r ~ o i i r ~ u n ~ l n d i r w ~ n u o n ~ u i r o ' L d ~ i n n i ~ ~ m 1.3 nisviidiunodln~fim.r : a~rinq: n ? l ~ ~ ~ l ~ G ~ L ~ ~~ ~d f ~l Li Ql d~ ll :i ~~ ~?l d ~ d ~8u~u66un?iuKulnir~M"~n l d ~ ~ i u i n ~ i i u ~ d i u u% ~od f i 1i ~ ~d1u1iynoy'il?un?~uKulir*~~Gm~~~~nr~u~ r ~ ~ u d ~ u i j l n ~ d o u a n ~ w i n r u ~ u ~ i u r ~ ~ : i l if n oonui6uiiaai?: ( u i n n i i 30 un.15'~)iioiir3uCo lnaodiidiu u ? o i l m r i u . r C i ~ ~oiqq:viilGIn?iu iu~ i d i % m L ~ ~ & : ~ o dACE1 ~ ~ L~~fl~d6ldlLR~¶YR~nlT~$uuw,iilX 'd.riin~3u4oriiu%mLqulunisl~ui ACEI r i i n l n ~ ~ o u a n i w u ' ~ a u r i i i ~ r r i i n l m ~ d o u a n ~ w ~ r r R l ~ 1.4 d $ u i ~ ~ G ~ ~ K ~ u u(angioedema) sd wu lKFiou$idu'ou (0.1%) LLiiioii6umTiuuindqn ('Lini?dunnnuinirflaai~:uinnii 500 un.15~) ACEI n"ujaiuisna:~ou?o~moinsini~w"iriiul~nlri$i ~w~i:oiq13uai~u?l~~~u%m~X rrn:'Lljaiuisnnim ~d'L6 ~m~'LM~Gd?usiulmq:ida%u~Xdni~? inisk ~ ~ ~ ~ g l ~ ~ i bradykinin n ~ ' L n ~ l -4 ~~Ciii.rl~cl.r~mzu'oH'iuIuni~Ia'cli ACEI luniallaGi ?snis?n:nwiyO~u& adrenaline L U I I ~ ~ I ~ ii?uGdfiui n14naiin 1. NIIu'1.al;cl.r 1.5 ni?:Wrrna~iuulurijom@.~Tnurawi: ~ ~ I ~ ~ ~ I u ~ ' ~ I ? ~U% IUI~ wYI~~~I~?U I ~ D ~ L 1.1 'Lo :wu'L6uouuinwoeun?s qu'lnisni 2 unniiqG?dui 2-15% (nunirnrJ:u~d'iud~nw) miu ld~rnaduunmunuu~o~6uiuirflaai~:nfjudvii'lri ~dlfUtl?YMq~Ulfi quus~n"rmnmi~6u ~ ~ ~ ~ d w o ~ i n i ~ q u i o i n i ~ u i nI ~~L LaR: A A U U & ~ I U ) I ~ ~ I U ~ ? U ~ ? U ACEI d1~3uhoia.ruqmuilu~~n d o i i ~ ~ m ~ i n n i s ~ ~ u n ~nii?rioudq:l4 iul~ 1.6 duij?u<d o i s w u ~ ~ f i i n. r~ i ~ l j u i n r i n ao.rhns:fiuni~'Lo (cough reflex) R~)uN:~:L~~u ~ruulorrri~ 1, T:~ILIRO, llji~auu: 10uin~~naid5u, ACEI &lKndiamltbiCi4BI'u n ~ i ~ ~i . ur ~ : u n n d i ~ ~ i n l o ~ i n u ~ o m a u ~ ~ u % n2.i ~ :~8H'iuIunl~l#ui w lKllri fi?lq?iu ( ~ ~ i ~ i ~ s i u n " ~ i q q : ~ ~ n ' lijnisnj n'uin) 2.1~ n i ?~: n ? i ~u K u l~~ G n @ ~ ~ Y ~ ~ l bradykinin ~ ~ U% ~ ~ l ? ~ ~ i~n ~ ~ u~ ~ & m 3 ~au~lmaa~Ci~iuu%ilm~iu~Ci~~~u? prostaglandin rla:'L~iinl~naao4l4NSAlDs lioam ~~~iod~Z misKdndi?d?uamoini~'Lo~ ( i l d ' L ~ ~ ~ 1 ~ ~ 1 ~ ~ 2.2 ~ l nni ?' :~n ?~ i u ~ ~ u l ~ ~ ~ * ~ ~?:idviilri ' L ~ l l l ~ l L & n ~ L i ;LLA~'LW?IU~~ '~d L$ulurLinis&.anodGi, WunaSuu u?oridu.riolm?iu 2 2.3 n i ? : n i ~ q m ~ u n i ~ ~ u ~ ~ u u~~ut jroim uinnuqin NSAIDS 16 v 2 ~ufi?lqLooo%miu,nRliuruofi~lquui~~~:qnKuni u'nisnw~o~K~i?unisl$ ACE1 uuiniihunir oonnoqJ o n u l 6 i u ~ m n r ~ u nifedipine u olTq:d?uaa0lnlT~8~6 2.4 IIi?:G?dtITTd uilunqu ACEI ynzqi m ~ u n l n u%ui.r~1u6i"h'LIjuin n niq u~~oni~nluns~d~ilri~~nGni~l~~ q:so8.ammoininls:uim 4 L ~ oinisq:uiuld U lud?~'Lnsuiad2 ua: 3 LodlX lmullj6oduqwul 1.2 A~IUD~~~RGPI~Il ~ ~ u ~ ~ ~ i : l u Q i l ? u f i ? I ~ ~ U L U R ? ~ ~ ~ B ; ~ U ~ I ~ U ~ ~ ~ ~ ~ ? : ~ ~ ~ L ~ : ~ U ~ ~ ~ ~ U I ~ 1. Side-effects, Class Cough -common Hypotension-variable (renal artery stenosis ; severe heart failure) Deterioration of renal function (related to hypotension) Angioedema (rare but potentially fatal) Renal failure (rare, bilateral renal artery stenosis) Hyperkalemia (in renal failure, or with K-retaining diuretics) Skin reactions 2. Contraindications Renal-bilateral renal artery stenosis or equivalent lesions Pre-existing hypotension Severe aortic stenosis or obstructive cardiomyopalhy Pregnancy (NB : recent FDA warning) 3. Side-effects first described for high-dose captopril Neutropenia especially with collagen vascular renal disease Proteinuria Loss of taste Oral lesions; scalded-mouth syndrome (rare) 3. ~raJi~~ffa~P'nvcuz~n'uii~nizue~cn captopril 3.1 i n ~ E j e n u i ~ a i i n i i ~ ~ n ~ a p l : i u ~ ~ i i ~ a u ~~fi.rlljr~u%nCn4i~uKu~~uais~al~n~aluK~ui u%llj uml?n~:&uKu~n'ufiui~uiu~i~~q.r 1 1uYy 11qulnqiu ~~~:Tnu~awi:~di~~~lusi~diiTs~~~~~u X.4-l &u?4o.rnirnqiuijnrln~no.r~uo~uo~nuqKu 3.2 l n n i ~ r l ~ o o n u i 5 u f l a a iwurls:ui~ ~: 4 "" 1% Tnurawidutiu~lnsucaptoplil 9uinq.r r~:ii wuitaniwuo.rlnod~ouu6? 3.3 i;u~ljFujtaoiuis &u<u~n'unuinuid flqq~uwu60uuin~wsi:nis14uuinuid~ia.r 3.4 k ~ A l ~ r ] l 6hktn.4: n scalded-mouth syndrome ( h u u i n ) I u ~ d ~ u G ? I ~ & ~i iunn~a~ a n r n a i i u a ~ u %m~quiiACEI aiui~onmo'olnnismiu nm.o'nsinis ~ii~llj?lqAIu~un? ~ ~ n : 6 o ~ u o u l s ~ ~ u i~~ i nf i ~ki ilo~n'unisPii~~ulsnluigin~ufi~;Au1X (ii~flud~uriou 6Iil~sirdsr1ua~qinuiioni=juikim~?iu~u1nfi~1 n'iqinuiuinld) f l q ~ U ' U ~ l ~ : < l l f ACE1 l ~ ~ l L f l ~ ~ l . ~ l l 2l l l d 2. 3. CAPPP group. The Captopril Prevention Project: A prospective intervention trial of angiotensin converting enzyme inhibition in the treatment of hypertension. J Hypertens 1990; 8:985-990. 4. Cohn JN, Johnson G. Ziesche S, et al. Comparison of enalapril with hydralazine - ~jnirui~uflaai~:lu~1u6~~l~AIu~una~iimdouuSo isosorbide dinitrate in the treatment of chronic diunfiw afi:r~uui'l~en~uX?uo'iuinrfluquusq u;ei atrial fibrillation ~iimhuiau 3. luQd~ou~jnujiu~~eGalqmiu qinnis anwl$Jl~?u2 nqulud wuii ACEI aiuisnfimo'nsi n ~ s n i u l ~ e ; o r i i ~ ~ G u d i K r y(6% n i ~ih ~ i11%) i ~ 61 6ulll'Kdum's:u:~~sn qln GISSI-Ill nisl3 lisinopril hun'u nitro- congestive heart failure. N Engl J Med 1991; 325:303- 310. 5. J. Rasmussen K, et al. On behalf of the .. m glycerin miul& CONSENSUS Il-Swedberg K, Held P, Kjekshus CONSENSUS II Study Group. Effects of the early administration of enalapril on mortality in patients with acute myocardial infarction. n l ~ ~ ~ u ~ ~ e m ~ f i : ~ ? ~ i i ~ ~ 1 u 1 ~ n f i B l t m ~Results l n l s of the Cooperative New Scandinavian 17% d a~ijds:lu~&in k u ~ o w i z e r i i ~ b ~ ~ u Enalapril Survival Study II (CONSENSUS 11). siu6ijeini~~lquju~un~i~uX~u N Engl J Med 1992; 327:678-684. n i ~ : l m ~ ~ e u ~ n i ~ ~ ~: niinis ~ u i u ~ i u 6. Daly P, Rouleau J-L, Cousineau D, et al. anwauira~u4'mlquiiACEI ~?unirnim?uqurui Effects of captopril and a combination of 4. u?iu (&u5u.g'3u), nauqunaiuKuIfii?n (oiqhu niruin~~aiuKuirmi~u 1) aiuisofimo'nsinismiu, ln?iu, 5msinisuji~lmuS~rjim'm~d~uu1~1~ &1~wu severe congestive heart failure. Br Heart J ~uuini=jut!u1 1986; 56:152-157. hydralazine and isosorbide dinitrate on myocardial sympathetic tone in patients with 7. Dworkin LD, Benstein JA, Parker M, et al. 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