Endothelin Receptor Antagonists hauv Kev Tiv Thaiv Raum Rau Mob Ntshav Qab Zib Kab Mob Thiab Tshaj? Ⅱ

Aug 14, 2023

4|PHARMACOLOGY NTAWM ENDOTHELIN RECEPTOR ANTAGONISTS

Table 1 teev cov kev xaiv ETA receptor ERAs thiab tsis xaiv ETA / ETB receptor ERAs tam sim no muaj rau kev siv tshuaj kho mob.48–68 Ob chav ERAs sib txawv hauv lawv ib nrab-lub neej thiab lub sijhawm pib txawm tias cov ntaub ntawv ntawm lawv qhov ncauj bioavailability raug txwv. Feem ntau yog metabolized los ntawm cytochrome P450 (CYP) 3A4 thiab / lossis 2C9 sib nrug los ntawm aprocitentan (tsis xaiv ERA) uas ua rau CYP-yooj yim metabolism. Zuag qhia tag nrho, sib nrug los ntawm lawv cov kev xaiv rau cov endothelin receptor, ob chav kawm ntawm ERAs tsis txawv txav ntawm lawv cov tshuaj pharmacokinetics lossis lawv cov ntaub ntawv kev nyab xeeb. Cov ntaub ntawv kho mob ua ntej kuj qhia tiastiv thaiv raumlos ntawm ERAs feem ntau yog kho los ntawm ETA receptor inhibition thiab raws li, feem ntau RCTs qhia txog cov nyhuv ntawm ERAs ntawm lub raum endpoints soj ntsuam ETA receptor inhibitors (Table 2).11,12,69,70

best herbs for kidney protection

Daim duab 2 Kev cai ntawm sodium thiab dej homeostasis los ntawm kev ua ntawm ET-1 ntawm cov ducts. ET-1-mediated ETB receptor activation ua rau natriuresis los ntawm inhibiting sodium reabsorption ntawm cortical collecting duct thiab inhibiting dej reabsorption ntawm medullary collecting duct. Cortical collecting duct (sab saum toj daim duab): ET- 1-mediated ETB receptor activation ua rau: (1) inhibition ntawm epithelial sodium channel (ENaC) kev ua haujlwm (nitric oxide thiab MAPK raws txoj hauv kev), (2) txhawb ENaC endocytosis. Medullary collecting duct (cov duab qis): ET-1-mediated ETB receptor activation ua rau: (1) inhibition ntawm vasopressin kev ua, thiab (2) inhibition of aquaporin-2 (AQP2)-mediated water reabsorption. Yog li ntawd, tsis xaiv ERAs (tshwj xeeb tshaj yog inhibition ntawm ETB antagonism) tuaj yeem ua rau sodium retention thiab dej resorption.31 Tsim nrog Biorender. com. AC, adenylyl cyclase; 1 Pix, beta 1 Pix; DAG, diacylglycerol; EnaC, epithelial sodium channel; IP3, inositol trisphosphate; MAPK, mitogen-activated protein kinase; PKA, protein kinase A; PKC, protein kinase C; PLC, phospholipase C.

28

NYEEM NTXIV NTAWM CISTANCHE FOR KIDNEY DISEASE TREATMENT


5|RCTS tam sim no ntawm ENDOTHELIN RECEPTOR ANTAGONISTS REPORTING NTAWM KIDNEY OUTCOMES

Peb tau tshuaj xyuas tag nrho RCTs nrog rau kev kawm ntev li ntawm 12 lub lis piam qhia txog kev cuam tshuam ntawm ERAs ntawm lub raum endpoints xws li ob npaug ntawm cov ntshav creatinine lossisraum tsis ua haujlwm, lossis surrogate endpoints xws li kev hloov hauvlub raum ua haujlwmlos yog albuminuria. Peb suav nrog plaub qhov kev sim ntawm DKD, ob qhov kev sim ntawm cov kab mob plawv, thiab ib qho kev sim tshuaj tiv thaiv kab mob siab piv rau ERAs nrog cov placebo.11,12,69–73 Tag nrho ntawm 7606 tus neeg koom nrog (73% nrog DKD). Lub hnub nyoog nruab nrab yog 61.8 xyoo, thiab lub sijhawm nruab nrab ntawm kev taug qab 16 lub lis piam (interquartile ntau 38). (Table 2). Kev txo qis Albuminuria hauv Cov Hom Mob Ntshav Qab Zib thiab Nephropathy Nrog Atrasentan (RADAR) sim yog ntau qhov chaw, ob qhov muag tsis pom RCT ntsuam xyuas cov txiaj ntsig ntawm kev xaiv ETA receptor inhibitor atrasentan ntawm albuminuria tshaj 12 lub lis piam hauv 211 cov neeg koom nrog CKD vim T2GDM, nruab nrab ntawm 30– 75 ml / min / 1.73 m2 thiab tso zis albumin-to-creatinine ratio (UACR) ntawm 300–3500 mg / g txawm RAAS blockade.69 Lub Avosentan ntawm Lub Sijhawm rau Ob npaug ntawm Serum Creatinine, End Stage Disease lossis Death in Cov neeg mob uas muaj hom 2 mob ntshav qab zib mellitus thiab ntshav qab zib nephropathy (ASCEND) kev sim tshuaj ntsuam xyuas qhov kev xaiv ETA receptor inhibitor avosentan ntawm cov txiaj ntsig sib xyaw ntawm ob npaug ntawm cov ntshav creatinine,raum tsis ua haujlwmlossis tuag hauv 1402 tus neeg koom nrog CKD vim T2DM, ntshav creatinine ntawm 106–265 μmol / l thiab UACR Ntau dua lossis sib npaug rau 309 mg / g txawm tias RAAS blockade.12 Hauv kev sim SONAR, tom qab 6- lub lis piam ntxiv Lub sijhawm uas tag nrho 5117 tus neeg koom nrog CKD vim T2DM, ib qho eGFR ntawm 25–75 ml / min / 1.73 m2, UACR 300–5000 mg / g txawm tias RAAS blockade tau txais atrasentan, 2648 cov neeg teb (txhais tias ntau dua lossis sib npaug li 30% txo. Hauv UACR, tsis muaj cov kua dej tseem ceeb thiab nce hauv cov ntshav creatinine tsawg dua lossis sib npaug li 44 μmol / l thiab Tsawg dua lossis sib npaug li 20% los ntawm cov hauv paus ntsiab lus) thiab 1020 cov neeg tsis teb tau randomized rau atrasentan lossis placebo.11 Endothelin Antagonist nrog Bosentan thiab Lowering of Events (ENABLE) sim ntsuas qhov tsis xaiv ETA / ETB receptor inhibitor bosentan hauv 1613 cov neeg mob ntshav qab zib lossis tsis muaj ntshav qab zib koom nrog New York Heart Association chav kawm III thiab IV lub plawv tsis ua haujlwm nrog txo ejection feem.70 Reriani li al.71 Kev soj ntsuam cov txiaj ntsig ntawm atrasentan lossis placebo ntawm cov hlab ntsha hauv cov hlab ntsha hauv 47 tus neeg koom nrog cov kab mob coronary artery tshaj 6 lub hlis. Weber et al.72 tau tshawb xyuas cov txiaj ntsig ntawm kev xaiv ETA receptor inhibitor atrasentan ntawm cov ntshav siab hauv 379 tus neeg koom nrog kev tiv thaiv kub siab tshaj 14 lub lis piam. Thaum kawg, Wenzel thiab al.73 tau tshaj tawm cov txiaj ntsig ntawm avosentan ntawm albuminuria tshaj 12 lub lis piam hauv 286 tus neeg koom nrog mob ntshav qab zib nephropathy,khaws cia raum ua haujlwm, thiab macroalbuminuria txawm tias RAAS thaiv.

BEST HERBS FOR KIDNEY DISEASE TREATMENT

6|COV PHOOJ YWG NTAWM KEV KAWM TXOJ CAI LOS NTAWM ENDOTHELIN RECEPTOR ANTAGONISTS

6.1|Cov nyhuv ntawm ERAs ntawm albuminuria

Xaiv ERAs siv atrasentan lossis avosentan hauv RADAR, ASCEND, SONAR, Weber li al., thiab Wenzel li al. Cov kev tshawb fawb tau txo qis albuminuria los ntawm 34% -58% piv nrog cov placebo nyob rau lub sijhawm 12 lub lis piam mus rau 2.2 xyoo (Daim duab 3).11,12,69,72,73


6.2|Kev cuam tshuam ntawm ERA ntawm lub raum ua haujlwm (eGFR lossis creatinine tshem tawm)

Hauv RADAR, Weber et al. thiab Wenzel et al., xaiv ERAs (atrasentan, atrasentan, thiab avosentan) tsis pom muaj kev cuam tshuam tag nrho ntawm eGFR lossis creatinine tshem tawm ntau dua 12 txog 14 lub lis piam piv nrog cov placebo.69,72,73 Hauv ASCEND, eGFR poob qis sai dua nrog avo sentan 50 mg txhua hnub piv nrog cov placebo tshaj 6 lub hlis (4.1 vs. 2.5 ml / min / 1.73 m2) txawm hais tias tsis muaj qhov sib txawv ntawm avosentan 25 mg txhua hnub thiab placebo.12 Hauv kev sib piv, Reriani thiab al.71 qhia tsis muaj qhov sib txawv hauvcreatinine tshem tawmnruab nrab ntawm atrasentan 10 mg ib hnub twg thiab cov placebo tshaj 6 lub hlis.

best herbs for kidney protection


Los ntawm qhov sib txawv, SONAR pom tau tias muaj txiaj ntsig ntev hauv kev txo qis ntawm eGFR poob qis piv nrog cov placebo tshaj 2.2 xyoo (2.4 vs. 3.1 ml / min / 1.73 m2 ib xyoos).11 Cov neeg mob tau zoo sib xws hauv RADAR thiab SONAR hauv Cov ntsiab lus ntawm lub hnub nyoog, qhov hnyav ntawm albuminuria, ntshav siab, thiab kev tswj glycemic txawm tias lub hauv paus eGFR qis dua hauv SONAR piv nrog RADAR (43.8 vs. 49.3 ml / min / 1.73 m2). Los ntawm qhov sib txawv, cov neeg koom hauv ASCEND muaj qhov qis dua eGFR (33.1 ml / min / 1.73 m2 ) thiab siab dua albuminuria (qhov nruab nrab 1425–1531 mg / g piv nrog 671–878 mg / g), thaum koom nrog kev tshawb fawb los ntawm Reriani li al. , Weber et al., and Wenzel et al. muaj lub hauv paus siab dualub raum ua haujlwm(eGFR 76–81 ml / min / 1.73 m2 thiab creatinine clearance 58–84 ml / min).

2


6.3|Kev cuam tshuam ntawm ERAs rau ntshav siab

Hauv RADAR, atrasentan txo qis ob qho tib si 24-h ambulatory systolic ntshav siab (4.5 mus rau 5.4 mmHg los ntawm lub hauv paus) thiab diastolic ntshav siab (4.2 mus rau 4.6 mmHg los ntawm lub hauv paus) nyob rau hauv ib koob tshuaj ntau tshaj 12 lub lis piam.69 Hauv SONAR , atrasentan pom tau tias me me tab sis tseem ceeb hauv lub sij hawm ntev txo cov ntshav siab piv nrog cov placebo (txhais tau ntawm pawg sib txawv 1.6 mmHg).11 Hauv ASCEND, avosentan kuj txo cov ntshav siab (4.3 txog 6.1 mmHg) thiab diastolic ntshav siab (3.6). mus txog 4.4 mmHg), txawm hais tias cov nyhuv tsis yog koob tshuaj-dependent.12 Cov teebmeem anti-hypertensive ntawm atrasentan tshwm sim ntau dua, txo 24-h ambulatory systolic ntshav siab (17 mus rau 18 mmHg los ntawm lub hauv paus) thiab diastolic ntshav siab. (10 mus rau 11 mmHg los ntawm lub hauv paus) dhau 14 lub lis piam, txawm hais tias qhov sib txawv no tuaj yeem cuam tshuam cov ntshav siab ntau dua thiab tsis muaj CKD hauv cov pej xeem ntawm txoj kev tshawb fawb los ntawm Weber et al.72 Hauv ENABLE, bosentan txo qis systolic thiab diastolic ntshav siab los ntawm 1–2 mmHg piv nrog cov placebo tshaj 78 lub lis piam.70

BEST HERBS FOR KIDNEY DISEASE TREATMENT

6.4|Kev cuam tshuam ntawm ERAs ntawm lub raum endpoints (txhais tias yog qhov sib xyaw ntawm ob npaug ntawm creatinine lossis 50% poob hauv eGFR,raum tsis ua haujlwmyuav tsum tau lim ntshav lossis hloov pauv, lossis tuag vim mob raum)

Muaj cov txiaj ntsig zoo sib xws ntawm ERAs ntawm lub raum cov ntsiab lus kawg hauv RCTs. Lub raum kawg tau txiav txim siab hauv SONAR, ASCEND, thiab ENABLE trials. SONAR yog tib txoj kev tshawb fawb siv los ntsuas qhov cuam tshuam ntawm ERAs ntawm cov neeg mob lub raum kawg. Txawm hais tias qhov kev kho mob qis dua qhov kev cia siab, SONAR tau pom tias muaj 35% txo qhov kev pheej hmoo ntawm kev sib xyaw ntawm ob npaug ntawm cov ntshav creatinine lossiskab mob raum kawgnrog atrasentan piv nrog cov placebo tshaj 2.2 xyoo, uas tsis txawv ntawm cov neeg teb (kev phom sij piv [HR] 0.65, 95% kev ntseeg siab lub sijhawm [CI] 0.49–0 .88) thiab pab pawg tsis teb (HR {{10}}.75, 95% CI 0.55–1.03).11 Hauv ENABLE,raum tsis ua haujlwmntes tau nyob rau hauv cov xwm txheej tsis zoo tshwm sim tshwm sim hauv 7% ntawm pawg bosentan thiab 9% ntawm pawg placebo.70 Zuag qhia tag nrho, ERAs qhia qhov txo qis ntawm qhov sib xyaw ntawm ob npaug ntawm cov ntshav creatinine lossisraum tsis ua haujlwmlos ntawm 24% (Daim duab 4) nrog cov kev kho mob zoo sib xws thoob plaws peb txoj kev tshawb fawb. Txawm li cas los xij, qhov ua tau zoo ntawm cov pov thawj no tsuas yog txwv los ntawm qhov tsis txaus ntseeg ntawm kev tshawb fawb thiab kev ua tsis zoo hauv cov txiaj ntsig tau tshaj tawm.


best herbs for kidney protection



7|Puas yog ENDOTHELIN RECEPTOR ANTAGONISTS muaj kev nyab xeeb?

Qhov kev sim ASCEND raug txiav tawm ntxov ntxov vim muaj ntau dhau ntawm cov xwm txheej hauv plawv nrog avosentan, feem ntau yog tsav los ntawm kev ua kom lub plawv tsis ua hauj lwm hauv 4% -6% ntawm cov neeg koom, nrog rau kev tshawb fawb cuam tshuam ntawm 20% hauv pab pawg avosentan.12 Txawm tias muaj kev txhawb nqa ntxiv. Lub sijhawm, tsis suav nrog cov neeg koom nrog lub plawv tsis ua haujlwm, thiab kev siv cov tshuaj diuretics hauv SONAR sim, atrasentan piv nrog cov placebo tseem cuam tshuam nrog kev pheej hmoo ntawm cov kua dej ntau ntxiv (38% vs. 33%), anemia (18% vs. 11%. ) thiab ib qho kev sib txawv ntawm kev ua kom lub plawv tsis ua hauj lwm uas tsis ncav cuag qhov tseem ceeb (6% vs. 4%). Cov txheej txheem ntawm kev mob ntshav qab zib tsis meej tab sis xav tias yog haemodilution thib ob rau kev khaws cov kua dej.74 Hauv pawg atrasentan, 10% ntawm cov neeg teb thiab 14% ntawm cov neeg tsis teb tau txiav tawm vim muaj kev phiv txawm tias qhov no tsis txawv piv nrog cov placebo pawg. 11 Ib yam li ntawd, qhov tshiab lossis qhov mob hnyav zuj zus ntxiv tau tshwm sim hauv 42% ntawm cov neeg mob ntawm cov tshuaj atrasentan siab hauv RADAR tab sis qhov no tsis txawv piv nrog cov placebo.69.

Interestingly, ENABLE suav nrog tsuas yog cov neeg koom nrog NYHA chav kawm III lossis IV lub plawv tsis ua haujlwm nrog txo qis ejection feem thiab pom tsis muaj qhov sib txawv ntawm bosentan lossis placebo rau tsev kho mob rau lub plawv tsis ua haujlwm (38% vs. 39%) txawm tias muaj kev pheej hmoo ntawm peripheral edema (10). % vs. 8%) thiab anemia (10% vs. 5%).70 Tsis yog SONAR lossis ENABLE tsis pom muaj qhov sib txawv ntawm ERAs thiab cov placebo rau cov txiaj ntsig sib xyaw ntawm cov hlab plawv tuag, tsis tuag myocardial infarction lossis tsis mob stroke, mus pw hauv tsev kho mob rau plawv tsis ua hauj lwm, los yog kev tuag los ntawm ib qho laj thawj.

BEST HERBS FOR KIDNEY DISEASE TREATMENT

Nws yog ib qho nyuaj rau kev sib piv cov txheeb ze kev nyab xeeb ntawm kev xaiv ERAs (atrasentan, atrasentan, thiab avosentan) thiab tsis xaiv ERAs (bosentan) hauv CKD vim qhov sib txawv ntawm cov neeg kawm ntawm ENABLE piv rau lwm qhov kev sim qhia txog cov txiaj ntsig ntawm ERAs ntawm lub raum. cov ntsiab lus kawg (Table 2). Hais txog cov txheeb ze tshwj xeeb ntawm kev xaiv ETA receptor inhibitors, avosentan tau cuam tshuam nrog kev pheej hmoo siab ntawm kev mus pw hauv tsev kho mob rau lub plawv tsis ua haujlwm hauv ASCEND piv rau atrasentan (kev xaiv ETA receptor inhibitor ntau dua li avosentan) hauv SONAR (HR 2.76, 95% CI 1.{{ 6}}.54 piv rau HR 1.33, 95% CI 0.85- 2.07).11,81 Qhov sib txawv ntawm lub plawv tsis ua hauj lwm tuaj yeem yog vim qhov sib txawv ETA xaiv ntawm ob tus neeg sawv cev ( avosentan tau xaiv tsawg dua li atrasentan), qhov koob tshuaj ntau ntawm avosentan siv hauv ASCEND sim piv rau qhov qis dua ntawm atrasentan, thiab cov kev tiv thaiv ua ntej muaj nyob rau hauv kev tsim ntawm SONAR mus sib hais nrog rau kev ceev faj xaiv tus neeg mob. Cov lus qhia los ntawm ASCEND thiab SONAR kev sim yog tias qhov kev pheej hmoo ntawm cov kua dej thiab lub plawv tsis ua haujlwm tuaj yeem txo qis, txawm hais tias kev tshawb fawb ntxiv yuav tsum tau txheeb xyuas cov neeg mob feem ntau yuav tau txais txiaj ntsig thaum txo qis kev puas tsuaj.


8|ENDOTHELIN RECEPTOR ANTAGONISTS HAUV KEV PAB CUAM NTAWM NO-DIABETIC CHRONIC KIDNEY Disease?

A dual ETA and AT1 receptor antagonist, spartan has been evaluated in the phase 2b study in patients with Primary Focal Segmental Glomerulosclerosis (FSGS), the DUET trial, which demonstrated a significantly higher likelihood of achieving the FSGS partial remission endpoint (FPRE) (defined as urine protein-to-creatinine ratio [UP/C] ≤1.5 g/g and a >40% txo qis hauv proteinuria los ntawm lub hauv paus) nrog spartan piv nrog irbesartan tshaj 8 lub lis piam (28% vs. 9%).75 Qhov no tam sim no tau raug tshuaj xyuas ntxiv nyob rau theem 3 DUPLEX txoj kev tshawb no (NCT03493685) uas yuav ntsuas cov nyhuv ntawm spartan piv nrog irbesartan ntawm eGFR nqes hav ntawm lub lim tiam 108 hauv cov neeg koom nrog thawj FSGS. Ib tsab xov xwm tshaj tawm tsis ntev los no tau tshaj tawm tias DUPLEX txoj kev tshawb fawb tau ntsib nws cov txheej txheem kev soj ntsuam ib ntus uas qhia txog qhov tseem ceeb ntawm FPRE ntawm spartan piv nrog kev tswj hwm ntawm 36 lub lis piam (42% vs. 26%, p=.0094). 76 Nyob rau hauv ib qho kev sib txuas mus txuas ntxiv mus rau theem 3, txoj kev tshawb fawb PROTECT (NCT03762850) yuav tshuaj xyuas qhov kev nyab xeeb thiab kev ua tau zoo ntawm 400 mg ntawm spartan, piv nrog 300 mg ntawm irbesartan, hauv 404 cov neeg laus nrog biopsy-proven IgA nephropathy nrog rau 3 lub hlis tsis muaj protein ntau. RAAS inhibition. Ib qho kev soj ntsuam ib ntus raws li kev soj ntsuam ntawm 280 PROTECT cov neeg koom tau pom qhov txo peb npaug ntawm cov proteinuria los ntawm lub hauv paus tom qab 36 lub lis piam ntawm kev kho mob, piv nrog irbesartan (p < .0001.77). kev ruaj ntseg profile rau hnub tim. Ob qhov kev sim DUPLEX thiab PROTECT tau ua tiav kev nrhiav neeg ua haujlwm thiab tseem tab tom ua, nrog rau qhov kev tshawb fawb zaum kawg tau xav txog hauv 2023. FDA tau lees txais thiab tso cai rau kev pom zoo nrawm ntawm spartan rau kev kho mob ntawm IgA Nephropathy.78

BEST HERBS FOR KIDNEY DISEASE TREATMENT

Lwm theem 3 kawm Atrasentan hauv Cov Neeg Mob Nrog IgA Nephropathy (ALIGN) (NCT04573478) tab tom soj ntsuam cov txiaj ntsig ntawm atrasentan piv nrog cov placebo hauv cov tib neeg uas tau txais qhov siab tshaj plaws RAAS inhibition ntawm kev hloov pauv hauv UP / C thiab eGFR hauv Cov neeg koom nrog IgA nephropathy nrog cov proteinuria tsis tu ncua ntau dua lossis sib npaug li 1 g / hnub. Qhov nthuav qhia ntawm ERAs tau raug tshuaj xyuas nyob rau lwm theem 2, qhib-daim ntawv sau npe, kawm pob tawb siv Atrasentan hauv Cov Neeg Mob Nrog Proteinuric Glomerular Diseases (AFFINITY) (NCT04573920). Muaj plaub pawg ntawm cov neeg mob hauv txhua pawg (n=20 hauv txhua pab pawg), uas yog (1) IgA nephropathy nrog UP / C piv ntawm 0.5 thiab 1.0 g / g, (2) FSGS, (3) Alport syndrome , thiab (4) DKD nyob rau sab saum toj ntawm kev saib xyuas keeb kwm yav dhau los ntawm RAAS inhibitor thiab SGLT2 inhibitor. Ib qho kev soj ntsuam raws li kev soj ntsuam ib ntus ntawm IgAN pawg ntawm AFFINITY kev sim tau tshaj tawm cov yam ntxwv ntawm lub hauv paus ntawm pawg neeg no ntawm European Renal Association lub rooj sib tham, hauv 2022. Tom qab 12 thiab 24-lub lim tiam ntawm kev kho mob nrog atrasentan, muaj qhov txhais tau tias 24-h cov zis protein txo los ntawm cov hauv paus ntsiab lus ntawm 50% thiab 59%, feem uas tsis muaj qhov hnyav nce lossis hloov pauv loj hauv eGFR.79 Thaum kawg, aprocitentan, qhov ncauj nquag, noj txhua hnub, tsis xaiv ERA muaj cov theem txuas ntxiv 3 randomized soj ntsuam sim (PRECISION) soj ntsuam nws cov kev ua tau zoo thiab kev nyab xeeb hauv cov neeg mob uas muaj kev kho mob-tiv taus siab tau txais ntau yam tshuaj tiv thaiv hypertensives (NCT03541174). Ib tsab ntawv tshaj tawm tsis ntev los no tau tshaj tawm txoj kev tshawb fawb PRECISION tau ua tiav nws qhov kev ntsuas qhov kawg ntawm systolic ntshav txo qis ntawm 4 lub lis piam hauv ob qho tib si aprocitentan 12.5 mg (p < .005) thiab 25 mg (p < .005) pawg piv nrog cov placebo, thiab tau zoo. zam txim.80


9|Kev sib tham

Kev ua kom cov endothelin system los ntawm nws cov ETA thiab ETB receptors tau txuam nrog pathogenesis thiab kev loj hlob ntawm CKD, tsis hais nws thawj aetiology. ERAs, tshwj xeeb tshaj yog xaiv ETA antagonism, yog qhov ncauj muaj, cog lus rau cov neeg ua haujlwm kho mob uas tau kuaj xyuas hauv ob qho tib si mob ntshav qab zib thiab tsis mob ntshav qab zib CKD. Kev tshuaj xyuas sib xyaw hauv qhov kev tshuaj xyuas no los ntawm luam tawm RCTs ntawm ERAs tshaj tawm txoglub raum tshwm simtau pom qhov txo qis hauv cov ntsiab lus ntawm lub raum (ob npaug ntawm creatinine lossis 50% poob hauv eGFR,raum tsis ua haujlwmyuav tsum tau lim ntshav lossis hloov pauv, lossis tuag vimkab mob raum), nrog kev cuam tshuam zoo ib yam ntawm kev txo qis albuminuria. Ntau qhov kev sim tshuaj loj uas txuas mus ntxiv yuav txiav txim siab qhov ua tau zoo thiab kev nyab xeeb ntawm ERAs hauv FSGS thiab IgA nephropathy.

Txawm tias cov noraum tiv thaiv teebmeem, kev siv tshuaj kho mob yav tom ntej ntawm ERAs yuav nyob ntawm lawv txoj kev nyab xeeb, tshwj xeeb tshaj yog kev pheej hmoo ntawm cov kua dej thiab lub plawv tsis ua haujlwm. Qhov kev sim SONAR tau pom tias ua tib zoo txheeb xyuas cov neeg mob siv cov qauv tsim kom muaj txiaj ntsig tuaj yeem txo qis tab sis tsis ua tiav qhov kev pheej hmoo ntawm cov kua dej. Txawm hais tias qhov xwm txheej ntawm lub plawv tsis ua hauj lwm tsis yog qhov tseem ceeb, nws yog cov lej ntau dua hauv pawg atrasentan piv nrog cov placebo (5.5% vs. 3.9%).

Cov tswv yim tam sim no los tiv thaiv cov dej khaws cia suav nrog kev txiav txim siab siv cov tshuaj diuretics, uas txo lub cev hnyav hauv cov neeg koom tau txais avosentan hauv kev sim ASCEND, 81, thiab ceev faj xaiv cov neeg mob uas tsis tshua muaj kev pheej hmoo ntawm lub plawv tsis ua haujlwm. Hauv kev sim SONAR, cov neeg koom nrog qhov kev pheej hmoo tsawg ntawm lub plawv tsis ua haujlwm raug xaiv, 11 thiab ERA kev sim tom ntej tau tsom mus rau cov neeg tsis muaj ntshav qab zib CKD xws li FSGS thiab IgA nephropathy uas nyiam hluas dua, tsis tshua muaj comorbid thiab yog li muaj kev pheej hmoo tsawg dua. Lub plawv tsis ua haujlwm.76–78 Lwm lub tswv yim yuav yog qhov sib ntxiv ntawm SGLT2 inhibitor, uas paub tias muaj cov nyhuv diuretic me me. Kev soj ntsuam tom qab hoc los ntawm SONAR qhia tias cov neeg koom nrog uas tau txais kev sib xyaw atrasentan thiab SGLT2 inhibitor muaj qhov hnyav nce thiab feem pua ​​​​ntawm albuminuria txo qis dua li piv nrog atrasentan ib leeg thaum lub sijhawm 6- lub limtiam txhawb ntxiv qhia txog lub luag haujlwm ntawm kev kho ua ke no. .82 Peb txaus siab tos txais cov txiaj ntsig ntawm Zibotentan thiab Dapagliflozin rau Kev Kho Mob CKD (ZENITH-CKD) theem 2 kev sim (NCT04724837) ntsuas kev ua tau zoo thiab kev nyab xeeb ntawm kev sib xyaw ERA thiab SGLT2 inhibitor kev kho rau kev kho mob uas tsis yog ntshav qab zib CKD.

Ntawm qhov tod tes, sparsentan (PROTECT thiab DUPLEX sim) thiab atrasentan (AFFINITY) tau tshaj tawm tias tau txais txiaj ntsig zoo hauv cov neeg mob FSGS thiab IgA nephropathy. Tsis zoo li cov neeg mob ntshav qab zib, cov tib neeg uas muaj IgAN thiab FSGS yuav muaj hnub nyoog yau dua nrog kev pheej hmoo ntawm cov hlab plawv. Txawm li cas los xij, cov ntaub ntawv ntau ntxiv ntawm kev khaws cov kua dej thiab qhov hnyav nce yog cia siab tias thaum cov kev tshawb fawb no tiav thiab luam tawm nyob rau yav tom ntej. Hauv kev tshawb nrhiav ntshav siab ntawm cov neeg koom nrog qhov qub lossis ze li qublub raum ua haujlwm, qhov tshwm sim ntawm peripheral edema zoo li qis dua nrog cov tsis xaiv ETA/ETB antagonist aprocitentan (1.2%).63,83 Yog li ntawd, kev soj ntsuam ze thiab txiav txim siab siv cov tshuaj diuretics yuav pab tau rau cov neeg xaiv tau kho nrog ERAs.32 Tej zaum muaj peev xwm ua kom muaj txiaj ntsig zoo ntawm kev sib txuas ERAs nrog cov tshuaj potassium-sparing diuretics tshwj xeeb hauv cov uas tsis yog xaiv ETA / ETB antagonists txij li cov tshuaj potassium-sparing diuretics xws li amiloride inhibit cov epithelial sodium channel hauv kev sau tubules, uas yog lub luag haujlwm rau cov dej tuav tau qhib los ntawm ETB antagonism. Txawm li cas los xij, qhov no yuav tsum muaj kev sim ua kom muaj zog ntxiv hauv RCT uas muaj zog txaus.

Peb yuav tsum lees paub qhov kev txwv ntawm cov ntaub ntawv ntawmtiv thaiv raum, uas peb txhais nrog ceev faj vim feem ntau cov kev sim siab yog luv luv nrog lub sijhawm nruab nrab ntawm 16 lub lis piam. Txawm hais tias cov txiaj ntsig ntawm albuminuria zoo ib yam thoob plaws txhua qhov kev sim, cov teebmeem ntawm eGFR tsis zoo ib yam nyob rau tag nrho xya qhov kev sim. Tsuas yog SONAR thiab ENABLE trials muab cov ntaub ntawv mus sij hawm ntev ntawm lub raum endpoints, thiab cov ntaub ntawv ntawm lub raum tsis ua hauj lwm nyob rau hauv ENABLE mus sib hais yog tau los ntawm kev ceeb toom tsis zoo tshwm sim. Qhov kev sim DUPLEX, PROTECT, thiab ALIGN yuav muab cov ntaub ntawv tseem ceeb mus sij hawm ntev ntawm kev txo cov proteinuria thiab eGFR poob los txiav txim siab zoo dua.Lub raum tiv thaiv cov teebmeem ntawm ERAs

Zuag qhia tag nrho, nws yog lub sijhawm zoo siab rau kev tshawb pom ntawm cov tswv yim kho tshiab hauv kev ncua kev nce qib CKD. Muaj cov ntaub ntawv kho mob muaj zog uas qhia tau tias muaj cov nyhuv anti-albuminuric thiab cog lustiv thaiv lub raum mus ntevCov teebmeem ntawm ERAs, tshwj xeeb tshaj yog xaiv ERAs thaum ntxiv rau tus qauv-ntawm-kev saib xyuas, uas ua rau nws muaj kev kho kom zoo nkauj rau ob qho tib simob ntshav qab zib thiab tsis mob ntshav qab zib CKD.


REFERENCES

1. Ortiz A, Cozzolino M, Duivenvoorden R, et al. Cov kab mob raum ntev yog qhov tseem ceeb ntawm kev pheej hmoo rau tus kab mob COVID-19: kev hu rau kev nqis tes ua los ntawm ERA EDTA.Nephrol Dial Hloov. 2021;36(1):87-94. 

2. Bikbov B, Purcell CA, Levey AS, et al. Ntiaj teb no, lub regional, thiab lub teb chaws lub nra ntawm lub raum mob, 1990-2017: ib tug systematic tsom xam rau lub ntiaj teb no lub nra ntawm kab mob kawm 2017.Lancet. 2020;395(10225):709-733. 

3. Wang H, Naghavi M, Allen C, et al. Ntiaj teb no, lub regional, thiab lub teb chaws lub neej expectancy, tag nrho cov-ua rau tuag, thiab ua-specific tuag rau 249 ua rau tuag, 19802015: ib qho kev tshuaj ntsuam xyuas rau lub ntiaj teb lub nra ntawm kev tshawb fawb kab mob 2015.Lancet. 2016;388(10053):1459-1544. 

4. Lewis EJ, Hunsicker LG, Clarke WR, et al. Renoprotective nyhuv ntawm angiotensin-receptor antagonist irbesartan hauv cov neeg mob nephropathy vim hom 2 mob ntshav qab zib.N Engl J Med. 2001;345(12):851-860. 

5. Brenner BM, Cooper ME, De Zeeuw D, et al. Cov teebmeem ntawm losartan ntawm lub raum thiab cov hlab plawv cov txiaj ntsig hauv cov neeg mob ntshav qab zib hom 2 thiab nephropathy.N Engl J Med. 2001;345(12):861-869. 

6. Wright JT Jr, Bakris G, Greene T, et al. Cov txiaj ntsig ntawm kev txo cov ntshav siab thiab cov tshuaj tiv thaiv kab mob siab rau ntawm kev mob siab rau lub raum: tshwm sim los ntawm kev sim AASK.JAMA. 2002;288(19): 2421-2431. 

7. Perkovic V, Jardine MJ, Neal B, et al. Canagliflozin thiab lub raum tshwm sim hauv hom 2 mob ntshav qab zib thiab nephropathy.N Engl J Med. 2019; 380(24):2295-2306. 

8. Heerspink HJ, Stefánsson BV, Correa-Rotter R, et al. Dapagliflozin hauv cov neeg mob uas mob raum mob.N Engl J Med. 2020;383(15): 1436-1446.


Kev Pab Txhawb:

Email: wallence.suen@wecistanche.com

Whatsapp / Tel: +86 15292862950


Khw:

https://www.xjcistanche.com/cistanche-shop


Koj Tseem Yuav Zoo Li