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Cov tshuaj "Carboplatin": cov lus qhia rau kev siv, analogs thiab xyuas

Yuav ua li cas yuav hloov tau cov tshuaj no raws li "Carboplatin"? Analogs ntawm cov tshuaj no yuav tsum tau teev tseg hauv qab no. Tsis tas li ntawd nyob rau hauv cov ntaub ntawv ntawm qhov tsab xov xwm yuav tsum tau nthuav tawm cov lus qhia txog cov kev siv ntawm tus hais tias cov nyiaj, nws indications, tshwm sim thiab contraindications.

Muaj pes tsawg leeg hauj lwm, tus duab ntawm lub medicament

Nyob rau hauv dab tsi daim ntawv no yog muaj tshuaj "Carboplatin"? Cov chaw tsim tshuaj paus neeg pab leg ntaubntawv hais tias lub cuab tam yuav tsum tau muas raws li ib tug dawb lyophilized hmoov npaj rau kev npaj ntawm ib qho kev tso dej tshuaj. Nws active ingredient yog carboplatin, thiab ntxiv - mannitol.

Nyob rau hauv lub qhov muag ntawm kev txhaj tshuaj concentrate "Carboplatin", muaj pes tsawg leeg uas peb tau hais saum toj no, los nyob rau hauv hwj uas muab tso rau hauv cov nkev ntawv ntim.

pharmacological

Yuav ua li cas yog cov tshuaj "Carboplatin"? Cov lus qhia rau kev siv, tawm tswv yim daim ntawv qhia tias yog txoj inorganic compound muaj ib tug hnyav hlau xws li platinum.

Kws txawj hais tias lub mechanism ntawm qhov kev txiav txim ntawm qhov cuab tam yog vim nws muaj peev xwm mus khi rau DNA. Raws li ib tug tshwm sim, tsim vnutrispiralnye crosslinking hloov DNA qauv thiab inhibit nws synthesis. Ib tug zoo xws li cov nyhuv tshwm sim hais txog ntawm lub cell voj voog theem. Nws yuav tsum tau muab sau tseg tias co carboplatin, thaum lub sij hawm uas tsim active hauv daim ntawv ntawm cov tshuaj yog npaum li cas qeeb qeeb tshaj cov co ntawm cisplatin.

Kev tig tau ciaj ciam ntawm lub medicament

Yuav ua li cas tib neeg lub cev yog "Carboplatin" muab faib rau cov tshuaj? Cov lus qhia rau kev siv hais tias tom qab ib tug tib koom haum saib xyuas ntawm no neeg sawv cev nyob rau hauv daim ntawv ntawm Txoj kev lis ntshav (iv) 60 feeb, nyob rau hauv cov ntshav concentration ntawm dawb (i.e. amenable ultrafiltration) thiab tag nrho cov platinum decreases nyob rau hauv raws li ob-theem qauv ntawm thawj thiaj li tshuaj.

Pib lub sij hawm ntawm free platinum-lub neej ntawm kwv yees li 2 teev, thiab ib tug davhlau ya nyob twg T1 / 2 - 3-6 teev. Nws yuav tsum tau muab sau tseg tias tag nrho platinum yog yus muaj los ntawm zoo xws li cov thawj ib nrab-lub neej, tab sis nyob rau thaum xaus-nws ntev (txog ib hnub twg).

Ua thawj coj ntawm cov tshuaj rau 4 hnub nyob rau hauv ib tug kab nyob rau hauv cov ntshav txuam nrog ntawm platinum muaj cai. Tom qab ib hnub tom qab daim ntawv thov ntawm cov tshuaj txog 85% ntawm lub active ingredient nyob rau hauv cov ntshav ua txhua yam rau cov nqaijrog mob.

Yuav ua li cas yog lub tshem tawm ntawm cov tshuaj "Carboplatin"? Phau Ntawv Qhia neeg pab leg ntaubntawv hais tias cov kev npaj yog muab tau los mas ob lub raum (kwv yees li 30% ntawm cov tshuaj tso tawm nyob rau hauv unmodified daim ntawv no).

Nyob rau hauv tib neeg CS 60 ml / min thiab saum toj no txog 65% thiab 70% ntawm cov siv metering tso zis rau 11 thiab 23 teev, ntsig txog.

Txij li thaum lub tshem tawm ntawm "Carboplatin" yuav siv sij hawm qhov chaw yuav luag nkaus los ntawm glomerular filtration, tsuas ib tug me me concentration cai nyob rau hauv lub raum tubules, uas piav txog qhov uas tsis muaj nephrotoxic peev xwm ntawm cov tshuaj yog muab piv rau cisplatin.

Anticancer tshuaj "Carboplatin": zaj lus tim khawv

Nyob rau hauv tej rooj plaub, qha kev siv ntawm cov tshuaj nyob rau hauv kev saib xyuas? Raws li cov lus qhia, nws yog rau cov kev kho mob ntawm cov nram qab no hlav:

  • ntawm zes qe menyuam cancer;
  • lub tsev me nyuam mob cancer;
  • kab cell hlav nyob rau hauv cov txiv neej thiab poj niam;
  • osteogenic sarcoma;
  • mob ntsws cancer;
  • medulloblastoma;
  • o ntawm lub caj dab thiab taub hau.

Bans siv ntawm Txoj kev lis ntshav tov

Yuav ua li cas yog cov contraindications tshuaj muaj "carboplatin"? Kev siv cov tshuaj no yog txwv tsis pub yog hais tias:

  • pub niam mis;
  • loj raum pathologies (e.g., CC tsawg tshaj li 15 ml / min);
  • cev xeeb tub;
  • npau taws me ntsis rau carboplatin thiab lwm yam tshuaj, xws li ib tug platinum;
  • mob loj heev myelosuppression;
  • tseem ceeb ntshav poob, nrog rau cov cai nyob rau hauv tsis ntev los no yav dhau los;
  • nyob rau hauv thaum yau.

Tsis tas li ntawd nrog ceev faj cov tshuaj no yog tshuaj rau:

  • ib tug tsis ntev los no txhaj tshuaj tiv thaiv;
  • lub rooj sib hais kev tsis taus;
  • raum mob;
  • kev nyuaj siab hloov hlwb pob txha hematopoiesis, nrog rau cov tej yam kev mob tom qab radiotherapy thiab cov kws khomob;
  • thaum uas tig mus siv ntawm nephrotoxic tshuaj (e.g., "cisplatin");
  • mob mob ntawm tus kab mob, fungal thiab kab mob keeb kwm.

Medicament "Carboplatin": cov lus qhia rau kev siv

Yuav ua li cas kho ib tug anticancer tshuaj yuav tsum tau siv? Raws li cov kws txawj, qhov no medicament yuav tsum muaj ntaub ntawv raws li ib tug monotherapy, los yog nyob rau hauv ua ke nrog nrog rau lwm cov txhais tau tias muaj ib tug uas zoo sib xws nyhuv (e.g., nyob rau hauv ua ke nrog nrog "Paclitaxel" npaj).

Nyob ntawm seb dab tsi loj thiab qhov chaw uas tus neeg mob yog laus mob, cov kws kho mob siv ntau dosing "Carboplatin". Nws yuav tsum tau muab intravenously li ib tug Txoj kev lis ntshav tshaj 17-55 feeb.

Yuav ua li cas kuv yuav tsum tau siv cov tshuaj "Carboplatin"? Coj cov ntsiab lus raws li nram no noj tshuaj npaum cas ntawm qhov cuab tam:

  • 100 mg / square meter neeg mob lub cev txhua txhua hnub rau 5 hnub;
  • 300-400 mg / square Meter ntawm tus neeg mob, ib zaug txhua txhua 4 lub lis piam.

Nws yuav tsum tau muab sau tseg tias luv ntawm koom haum saib xyuas ntawm cov tshuaj, ntawm ib feem ntawm 100 txhiab platelets / hli thiab 1.5 txhiab qe / hli, yuav tsum muaj tsawg kawg yog 4 lub lis piam.

Ua ntej thiab tom qab daim ntawv thov ntawm lub "carboplatin" ntxiv kev kua raws li nqa tawm yuam diuresis yog yuav tsum tau.

Yog hais tias tus neeg mob muaj mob loj heev Hematological toxicity los yog muaj mob loj tsawv yuav tau txo ntau npaum ntawm cov tshuaj mus rau 26%.

Thaum lub raum pathologies considerably tsub kom kev pheej hmoo ntawm cov tshuaj lom nyhuv ntawm cov tshuaj, thiab yog li ntawd rau tau cov tshuaj raws li nyob rau hauv CC theem.

Nyob rau hauv cov neeg laus, raws li zoo raws li yav tas los ua los ntawm myelosuppressive kho, tus ntau npaum yuav tsum raug txo los ntawm 22-25%.

Ua ntej siv, tus Txoj kev lis ntshav tov yuav tsum ua nws cov kev soj ntsuam nyob rau hauv kev txiav txim los mus txiav txim seb puas muaj tej txwj laus hauv nws cov xim los yog impurities.

Yuav ua li cas yuav ntse hmoov tshuaj "Carboplatin"? Cov lus qhia rau kev siv ntawm neeg pab leg ntaubntawv uas active tshuaj yuav tsum tau diluted nyob rau hauv qab zib 5% tshuaj los yog sodium tshuaj dawb 9%. Nyob rau hauv rooj plaub no tus cai concentration yuav tsum 0.5-1 mg / ml.

Cov tshuaj tov yuav tsum npaj cia li ua ntej yuav siv nws, txij li thaum lub siab tshaj plaws txee lub neej ntawm ib tug tov npaj yog sib npaug zos rau ib hnub.

Kev nqis tes ua los ntawm-cim

Yuav ua li cas tsis zoo tshuaj tiv thaiv ua rau cov tshuaj "Carboplatin"? Xyuas txog qhov cuab tam hais tias nws muaj peev xwm ntxias txoj kev loj hlob ntawm cov hauv qab no phiv los:

  • Hnyuv kabmob: tsis pub dhau 11-12 teev tom qab siv cov tshuaj, tus neeg mob tej zaum yuav muaj kev xeev siab thiab ntuav. Yuav raug txo emetic tshua siv lub yav dhau los txais tos antiemetics, raws li zoo raws li sib quas ntus thawj coj ntawm ib tug medicament rau 5 hnub, los yog ib tug tas mus li tso dej Txoj kev lis ntshav rau hnub. Tsis tas li ntawd, ib co neeg mob muaj kev phiv tshuaj xws li raws plab, mob plab, mob ntawm lub qhov ncauj thiab cem quav.
  • hematopoietic system: kev siv ntawm siab koob tshuaj "carboplatin" yuav suppress cov nuj nqi ntawm hloov hlwb pob txha hematopoiesis. Tsis tas li ntawd, ib tug loj tus naj npawb ntawm cov neeg mob tshwm sim tsos mob ntawm anemia, cov kev siv uas nyob rau ntawm lub tshuaj ntawm cov tshuaj siv. Feem ntau ces yuav tsum thiab soj ntsuam cov teeb meem xws li kab mob, kub taub hau, los ntshav thiab poob siab lub taub dej khawb.
  • NA peripheral thiab central tshee system: muaj ib tug siab yuav ua rau muaj kev loj hlob peripheral neuropathies, raws li zoo raws li lub yuav txo tau ntawm sib sib zog nqus txog leeg reflexes, tshwj xeeb tshaj yog nyob rau hauv cov neeg tshaj 65 xyoo. Nyob rau hauv tas li ntawd, tau tej yam tshwm sim ntawm Cns mob lub lag luam. Heev kev kho mob muaj tshuaj yuav ua rau cumulative neurotoxicity.
  • Kabmob uas tsis pom kev: nyob rau hauv qhov kev siv ntawm cov nyiaj nws yog tam muaj uas lub ib ntus deterioration los sis tag tsi pom kev, thiab tsis muaj peev xwm pom tau qhov kaj thiab qhov txawv xim. Pom restoration thiab kev txhim kho feem ntau yog tshwm sim li ntawm ob peb lub lis piam tom qab discontinuation ntawm cov tshuaj. Nyob rau hauv cov neeg uas muaj impaired raum muaj nuj nqi, uas raug kho nrog siab koob tshuaj ntawm cov tshuaj, pom cortical dig muag.
  • lub rooj sib hais kabmob: kev taw qhia txog "Carboplatin" nyob rau hauv ib co neeg mob muaj yog ototoxicity, uas manifests nws tus kheej nyob rau hauv daim ntawv ntawm lub rooj sib hais tsis thiab tinnitus.
  • Kev ua xua: kub taub hau, tawm pob erythematous, pruritus, anaphylactic cov tshuaj tiv thaiv, urticaria, hypotension thiab bronchospasm. Cov los yuav tshwm sim nyob rau hauv ib tug ob peb feeb tom qab cov tshuaj thawj coj. Tsis tas li ntawd, nyob rau hauv uas tsis tshua muaj mob, cov neeg mob tej zaum yuav muaj exfoliative dermatitis.
  • Raum system: cov kev taw qhia ntawm "Carboplatin" ib co neeg kev ib ntus thiab me me nce nyob rau hauv cov ntshav tshuaj thiab urea ntau. Nyob rau hauv cov ntaub ntawv no, mob raug mob rau lub ob lub raum yog heev tsawg. Cov kev pheej hmoo ntawm nephrotoxicity nyob rau tom qab ntawm txoj kev siv ntawm no neeg sawv cev tsub kom nrog lub koob, raws li zoo li cov neeg yav tas los kho nrog cisplatin.
  • Ntsha tshuav nyiaj li cas: hypocalcemia, hypokalemia, hypomagnesemia, thiab hyponatremia.
  • Siab: ib ntus nce nyob rau hauv bilirubin ntau, ACT thiab alkaline phosphatase nyob rau hauv cov ntshav yuav ua tau cai. Cov neeg uas tau raug kho uas muaj koob ntawm cov tshuaj rau autologous hlwb pob txha hloov, pom irregularities nyob rau hauv lub siab.
  • Lwm yam tshuaj: hemolytic-uremic syndrome, qaug zog, alopecia, txhaws lub plawv tsis ua hauj lwm, khaub thuas zoo li cov tsos mob, myalgia / arthralgia, allergic kev tig cev, cerebrovascular ntshawv siab.

tej ntaub ntawv

Yuav ua li cas cov neeg mob yuav tsum tau paub ua ntej yuav siv cov tshuaj "Carboplatin"? Cov lus qhia, lus cam hais tias lub Txoj kev lis ntshav ntawm tshuaj no tsuas nyob rau hauv lub qhov saib xyuas kev kho mob cov neeg ua muaj peev xwm yuav nqa tawm, uas nyob rau hauv cov kev kho mob ntawm cytotoxic agents. Nyob rau hauv no los tsis ua cas saib tau lom los, tshwj xeeb tshaj yog thaum siab koob tshuaj ntawm cov tshuaj.

Nyob rau hauv lub chav kawm ntawm kev kho nrog no neeg saib xyuas thiab tshaj tom ntej peb lub hlis, cov neeg mob yuav tsum tau siv txhim khu kev qha contraceptives.

Rau qhov kev npaj thiab tom ntej thawj coj ntawm cov tshuaj tov tsim nyog los siv kho mob cov khoom siv uas tsis muaj txhuas. Qhov no yog vim lub fact tias thaum nws ua num ua ke nrog cov tshuaj precipitate yog tsim thiab cim yuav txo tau nyob rau hauv cov tshuaj miv nyuas siv zug.

Thaum lub sij hawm kev kho mob, "Carboplatin" yuav tsum tau periodic neurological xeem, xws li cov neeg laus thiab cov neeg yav tas los kho nrog cisplatin.

Siv cov tshuaj no kuj yuav ua rau txoj kev loj hlob ntawm ototoxic los, thiab yog li ntawd lub pre-kev kho mob yuav tsum tau nqa tawm audiometric kev ntsuam xyuas.

Nyob rau hauv lub saib xyuas ntawm ib tug clinically tseem ceeb ua txhaum ntawm lub rooj sib hais yuav tsum tau txhaj koob tshuaj hloov "Carboplatin" los yog nws ua kom tiav abolition.

Yog hais tias cov khoom nkag mus rau hauv daim tawv nqaij los yog qhov muag, yaug tam sim ntawd nrog ntau ntawm cov dej. Yog hais tias nqos, cov txhais tau tias tsim nyog rau qhov chaw nyob rau hauv lub tsim nyog tau kev pab.

Zoo ib yam li cov tshuaj

Yuav ua li cas cov tshuaj analogues yuav hloov "Carboplatin"? Cov lus qhia rau kev siv tsis muaj nyob rau hauv no hwm tsis muaj ntaub ntawv. Qab nws koj yuav tau tig mus rau ib tug kws kho mob. Raws li txoj cai, kws txawj pom zoo kom siv cov no analogues "Carboplatin" "Tsitoplatin", "Teksalok", "Displanor", "Oksiplat", "Oxaliplatin", "Platinol", "cisplatin", "Eloxatin", "Platikad", "Plaksat "" Oksitan "," Oksatera "," Ekzorum ".

Xyuas ntawm anticancer tshuaj

Tam sim no koj paub yog vim li cas koj xav tau xws li ib tug yeeb tshuaj raws li "Carboplatin" ( "Carboplatin Teva"). Cov lus qhia rau kev siv ntawm cov tshuaj no kuj tau piav saum toj no.

Kev luj xyuas ntawm tus neeg mob lub toxicity thiab miv nyuas siv zug ntawm cov tshuaj "carboplatin" yog muaj teeb meem. Ib txhia tib neeg tham txog lub zoo heev tau cov kev kho mob los ntawm ntau yam mob cancer thiab lwm yam ntau heev hais txog cov neeg lom los ntawm cov tshuaj nyob rau hauv ntau yam tib neeg nruab nrog cev thiab tshuab, raws li zoo li lwm yam tsis zoo tshwm sim. Kws txawj hais tias nws yog txuam nrog ib tug neeg neeg mob siab tev taus ntawm lub active tshuaj tshuaj thiab nws cov kev mob. Nyob rau hauv txhua rooj plaub yuav tsum tau hais tias cancer kws khomob. Yog hais tias cov tshuaj "Carboplatin" tus neeg mob yog tsis haum rau ib txhia yog vim li cas los yog lwm, ces nws yog hloov nrog analogs. Qhov no hloov antitumor tshuaj yuav pab nyob rau hauv 90% ntawm cov neeg.

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