Cov tshuaj "Ursodez" - cov lus qhia rau kev siv. Ntsiav tshuaj "Ursodez": analogs thiab xyuas

Tshuaj "Ursodez" - hepatoprotective tshuaj. Nws muaj choleretic medicament, hypolipidemic, holeliticheskoe txiav txim, muaj hypocholesterolemic thiab immunomodulating nyhuv negligible. Active tshuaj - ursodeoxycholic acid. Cov tshuaj muaj tsis muaj ntau npaum daim ntawv "tshuaj". "Ursodez" yog ua nyob rau hauv daim ntawv ntawm cov tshuaj.

kev ua si mechanism

Lub active tshuaj tshuaj muaj peev xwm yuav tsum tau siv rau hauv daim nyias nyias ntawm hepatocytes, stabilizing nws cov qauv. Raws li ib tug tshwm sim, lub hlwb muaj kev tiv thaiv los ntawm disturbing yam, cov kev ua ntawm cov kua tsib acid ntsev. Tus kho nyhuv ntawm cov tshuaj manifested li txos ib cytotoxic nyhuv. Tiv thaiv lub keeb kwm ntawm cholestasis activates Ca2 + nyob protease alpha-tsa exocytosis. Txhais tau hais tias "Ursodez" (Neeg daim ntawv thov ntawd hais nws) zoo heev thiaj li muaj cov tshuaj lom kua tsib acids (deoxycholic, lithocholic, chenodeoxycholic thiab lwm tus neeg) nyob rau hauv kom ntau nyob rau hauv cov neeg mob uas hepatic pathologies nyob rau hauv mob kawg.

Thaum tau txais cov tshuaj cim txo nyob rau hauv cov roj cholesterol synthesis thiab secretion, inhibition ntawm nws haum nyob rau hauv cov hnyuv. Vim rau qhov no, nws decreases kev tsuas xyaus ntawm cov kua tsib nrog no compound. Cov kev npaj muaj lub peev xwm los sib tw txo absorbability ntawm lipophilic acids nyob rau hauv cov hnyuv, ua lawv fractional turnover av enterohepatic ncig. Tshuaj nkoos feem ntawm tshuaj lom acids, nce tso cai.

Lub mechanism ntawm qhov kev txiav txim ntawm cov tshuaj no kuj raws li nyob rau hauv soj ntsuam kuaj cov nonpolar kua tsib acids. Vim hais tias ntawm no lom mixed micelles. Txhais tau hais tias intensifies nyob rau hauv lub biliary system, lub solubility roj uas txhaws taus, tswj ntau lawm thiab secretion ntawm bile. Cov tshuaj kuj thiaj li nws lithogenicity, tsub kom lub concentration ntawm acids, yog li provoking ib qho kev nce nyob rau hauv kev ua si ntawm pancreatic thiab pais plab tso pa tawm.

Thaum tau txais cov tshuaj muaj tiav los yog ib nrab xaus ntawm lub pob zeb. Los ntawm kev txo cov kua tsib cholesterol saturation enhanced mobilization ntawm lub pob zeb. Immunomodulatory kev ua si yog tshaaj vim qhov tus ntawm lub duas paub cov tshuaj tiv thaiv los ntawm lub siab. Cov tshuaj thiaj li qhia ntawm ib tug xov tooj ntawm histocompatibility antigens. Lub medicament muaj ib cov nyhuv nyob rau theem ntawm T-lymphocytes, txo tus naj npawb ntawm eosinophils.

tshuaj txhais tau tias

Haum ntawm cov tshuaj "Ursodez" (phau ntawv qhia ntawd hais li no) nyob rau hauv cov hnyuv ua los ntawm ib tug txheej txheem ntawm passive diffusion. Rho tawm uas hais txog 90% ntawm lub active tivthaiv. Nyob rau hauv lub ileum lub yam khoom uas yog absorbed los ntawm active thauj. Qhov siab tshaj plaws cov ntsiab lus ntawm active kev tivthaiv nce mus txog kwv yees li ib teev. Cov compound muaj ib tug high feem pua ntawm cov losis tswvyim dabtsi protein - 99%. Ursodeoxycholic acid yog tau txeem lub tsho me nyuam.

Tus kho miv nyuas siv zug ntawm cov tshuaj nyob rau hauv lub concentration ntawm active ingredient nyob rau hauv lub bile. Thaum kev systematic txais no kua tsib acid ua lub thawj ntshiab. ursodeoxycholic acid concentration yog hais txog 48%.

Cov compound yog metabolized, nws kis los ntawm tus mob hlwb. Raws li ib tug tshwm sim, tsim glycine thiab taurine conjugates. Lub lwj khoom uas secreted mus rau hauv bile. Hais txog 50-70% tau txais cov tshuaj no yog tas nyob hauv cov quav. Ib tug me me npaum li cas ntawm cov tshuaj no yog thauj mus rau hauv cov nyuv. Nws muaj nws yog phua los ntawm qhov kev txiav txim ntawm cov kab mob (7-dehydroxylation).

Lithocholic acid, uas yog tsim los ntawm tus txheej txheem no, yog raug rau ib tug ib nrab haum ntawm txoj hnyuv loj, tab sis kis sulfation nyob rau hauv daim siab thiab tas li sulfolitoholiltaurinovogo los yog sulfolitoholilglitsinovogo conjugate.

zaj lus tim khawv

Tshuaj "Ursodez" pom zoo raws li ib tug symptomatic txoj kev kho rau thawj biliary mob npuas paug tsis muaj tej yam tshwm sim decompensation. Piav txog kev ib tug txhais tau yaj nruab nrab thiab me me roj uas txhaws taus lub pob zeb, muaj tus nquag gallbladder. Prescribers nrog biliary reflux gastritis.

Contraindications

Txhais tau hais tias "Ursodez" qhia ntawv nyob rau daim ntawv thov tsis pub kom cov lo lus uas peb yog hais tias tus neeg mob rentgenpolozhitelnyh (lub siab concentration ntawm Ca2 +) gallstones intolerance medicament Cheebtsam. Contraindications muaj xws li mob npuas paug nyob rau hauv kauj ruam decompensation qhia mob ntawm lub pancreas, mob raum. Pom zoo tshuaj rau cov neeg uas tsis yog-ua tau hauj lwm tsib zais zis, mob inflammatory pathologies ntawm cov xwm, raws li zoo raws li plob tsis so tswj kab mob thiab cov kua tsib ciav. Tsis txhob muab tshuaj rau cev xeeb tub thiab laus. Txhais tau hais tias contraindicated rau cov neeg laus thiab cov me nyuam uas tsawg tshaj li 34 kg.

phiv

Nyob rau hauv tej rooj plaub, tsim pliaj los thaum noj cov tshuaj, "Ursodez". Cov lus qhia rau kev siv ceeb toom ntawm tau kev xeev siab, raws plab, ntuav. Nyob rau hauv cov av kho mob yuav tsim calcified gallstones. Amplification siab transaminase kev ua si, mob plab, cov tshuaj tsis haum tshuaj loj (xws li urticaria) yog tseem undesirable txim haus "Ursodez".

Testimonials qhia zoo tolerability. Raws li tus kws kho mob tshuaj phiv yog tsis zoo li. Nyob rau hauv tej rooj plaub, thaum lub sij hawm kev kho mob ntawm biliary mob npuas paug cai nraum decompensation. Raws li txoj cai, qhov no tshwm sim nyob ib leeg tsawv tom qab discontinuation ntawm cov tshuaj.

Tshuaj "Ursodez". Nqe. qhia

Txhais tau hais tias noj rau yav tsaus ntuj. Lub sij hawm ntau npaum rau dissolving lub pob zeb - ib tug nruab nrab ntawm 10 mg / kg. Rau cov neeg uas mus txog 60 kg nws sau raws nkaus Ii 2nd tsiav tshuaj ib hnub twg rau 81 kg- 3-m, 100 kg - 4 100 - 5. Duration - los ntawm rau lub hlis mus rau 12 lub hlis. Tom qab dissolving lub pob zeb los tiv thaiv lub tsim ntawm tshiab pom zoo kom tsawg rau lwm ob peb lub hlis.

Kev kho mob biliary mob npuas paug nqa tawm ntawm ib koob tshuaj ntawm 250 mg / hnub. Duration ntawm lub chav kawm - 10-14 hnub. mus txog rau lub hlis. Nyob rau hauv tej rooj plaub, lub caij ntawm txoj kev kho yog ntau zog rau ob lub xyoos. Raws li ib tug symptomatic kev kho mob medicament muab 10-15 mg / hnub. Thaum lub loj rau 34 kg Pom zoo txhais tau tias tshem tawm daim ntawv no. Tus nqi ntawm cov tshuaj nyob rau hauv cov tshuaj ntsiav daim ntawv - los ntawm ib puas rubles.

Nws ua li nws txhais tau tias "Ursodez" counterparts?

Cov tshuaj uas muaj qhov tib active tshuaj, ua ib tug heev heev. Cov lawv nws yog ib muaj nqis mentioning xws li "Ursodoksa", "Ursol". Ib qho ntawm feem nrov yog cov tshuaj "Ursosan". Indications rau kev siv ntawm cov tshuaj yog dog dig nrug. Nyob rau hauv kev, nws yog muab nyob rau hauv cystic fibrosis siab skleroziluyuschem cholangitis mob hom.

Muaj ntau cov neeg mob xav nyob rau hauv dab tsi zoo dua npaj "Ursodez" los yog "Ursosan". Nws yuav tsum tau hais tias tus kws kho mob xaiv ib tug los yog lwm yam txhais tau tias nyob rau hauv raws li qhov, chav kawm ntawm pathology thiab tus neeg mob taus cov tshuaj. Nyob rau hauv cov kab mob ntawm lub siab, lub gallbladder yog tsis heev pom zoo kom nws tus kheej. Ua ntej yuav noj tej tshuaj uas koj xav tau kev soj ntsuam thiab kev sib tham nrog ib tug tshwj xeeb.

Xyuas cov hauj lwm zoo ntawm kev kho mob yuav tsum tau nqa tawm txhua txhua 6 lub hlis. Nyob rau hauv no kev twb kev txuas nws yog muab ib tug tsis tu ncua ultrasound thiab X-ray xeem nyob rau hauv thawj xyoo ntawm kev kho mob. Yog hais tias nyob rau hauv thawj rau lub hlis ntawm lub xaus ntawm lub pob zeb tsis tshwm sim, nws yuav continuation ntawm lub chav kawm pab tsis tau yus vim inefficiency.

cov lus qhia ntxiv

Xav kom cov kev vam meej xaus ntawm lub pob zeb nws yog tsim nyog tias lub pob zeb tsuas yog roj uas txhaws taus, tab sis lawv loj tsis pub tshaj 15 los yog 20 millimeters. Nyob rau tib lub sij hawm uas muaj cov tsib zais zis yuav tsum tsis muaj ntau tshaj li ib nrab, thiab lub biliary ib ntsuj av tau yuav tsum khaws nws txoj kev ua kiag li.

Nyob rau hauv cov ntaub ntawv ntawm lo lus uas peb lub caij nyoog kev kho mob, ntau tshaj ib lub hlis, nws yog tsim nyog los nqa tawm ib tug biochemical tshuaj ntsuam nrug muaj feem luj kev ua si ntawm transaminases nyob rau hauv lub siab. Tsis tas li ntawd, nws yuav tsum tswj lub concentration ntawm bilirubin thiab lwm yam sib txuas. tsis txhob noj "Ursodez" txhais tau tias thaum tswj kev kawm ntawv siab. Xyuas ntawm cov kws txawj, txawm li cas los, yog zoo txog cov hauj lwm zoo ntawm cov tshuaj.

xaus

Yog hais tias tsis muaj tshwm sim muaj peev xwm raug muab tso rau lwm medicament los yog kev kho mob zoo kiag li kho. Ua ntej siv cov khoom yuav tsum paub txog cov annotation.