Caafimaadka, Diyaarinta
Daawada "Avastin": Kurtumm bukaanka, tilmaamaha loo isticmaalo, waxyeellooyin
The daroogada "Avastin" waxaa loo arkaa wakiilka antitumor ah, kaasi oo tilmaamaya antibodies monoclonal. Inta lagu jiro codsiga of daroogada waa horumarka hoos u dhac cudurka xadka- iyo permeability microvascular in burooyinka halista ah noocyo kala duwan ah, gaar ahaan kuwa la xiriira naaska dhaddig, xiidanka, iyo xammeetida iyo prostate ah.
daroogada
daroogada Available "Avastin" ee foomka of shancosbitaal ah kaas oo loogu talagalay in lagu diyaariyo xal loogu galiyey waxaa laga yaabaa in midab ama wax yar brownish la geran karo.
The walax daroogada aasaasiga ah waa bevacizumab. qalab waxaa laga heli karaa baakadaha of 100 mg, iyadoo 4 ml oo ah walaxda firfircoon oo 400 mg / 16 ml.
saamaynta pharmacological
"Avastin" - ka dhanka ah daroogada buro in uu hakiyo formation of xididdada dhiigga cusub siiya ogsijiinta iyo nafaqooyinka u neoplasms unugyo iyo oon u ogolaanaya kala iibsiga kansarka gardaraale in marxaladda chronic. "Avastin" (jawaabaha bukaanka iyo dhakhtarrada - caddayn) u dhaqmo si aqlabiyad ee metastasis ee burooyinka halista ah ee kala duwan.
Waayo, qalab this waxa lagu gartaa qadar yar oo ah faafinta ee jirka, marka lagu daro, waa dheer oo ku filan saaro jidhka, kaas oo u ogolaanaya si ay u ilaaliyaan lacagta loo baahan yahay ee ka kooban ugu weyn ee daroogada by it isku duro si adag si waafaqsan tilmaamaha ka - mar 14-20 maalmood. Dheefay wax soo saarka, daawooyinka ma aha in beerka ama kelyaha, iyo dhammaan unugyada jirka ah ee 18 maalmood ee ragga iyo dumarka - 20.
Laakiin waa wanaagsan yahay "Avastin"? Kurtumm ayaa sheegaya in tani ay tahay daroogada aad u wax ku ool ah, haddii aad u biiriyo chemotherapy ee noocyada kala duwan ee kansarka. Tani waxay ka dhigan tahay oo aad u kordhiyaa muddo badbaadada bukaanka ee kooxaha oo dhan, la horumarka cudurka dhacdaa.
"Avastin": muujinaya in loo isticmaalo
daroogada Tani waxaa si balaadhan looga isticmaalaa in therapy kansarka. Dhakhaatiirta waxay kuu qori:
- In xadka- kansarka mindhicirka. Daawada waxaa lagu talinayaa in la isticmaalo in lala chemotherapy ku salaysan 'fluoropyrimidine'.
- In kansarka naasaha xadka-. Waxa loo isticmaalaa sida line a koowaad ee daaweynta lala ah "paclitaxel".
- Marka si fiican u shaqaynayn, oo ay la socdaan tiro badan oo ah metastases ama neplosko-, kansarka sanbabada ee unugyada yar - sida daaweynta safka hore ah oo isku dhafan oo platina chemotherapy diyaarinta, daawooyinka ku salaysan.
- In kansarka sare ama xadka-, saameeya unugyada kelyaha - sida wakiilka ah therapy hoose oo kaashanaya "interferon Alpha-2a".
- Marka glioblastoma lala Dawaynta ilayska iyo 'temozolomide' ee bukaan kuwaas oo dhawaan la ogaaday, in monotherapy ama lala "irinotecan" bukaanka qaba glioblastoma soo noq ama horumarka kansarka.
- Bukaanka ayaa laga helay "buro malignant naafeynta xubinta taranka", iyo in kansarka xuubka hoose ee aasaasiga ah. Xaaladdan oo kale waxaa lagu talinayaa inuu ku meeleeyo "Avastin" daroogada sida daaweynta caafimaad ee ugu horeeya ee lala "carboplatin" iyo "paclitaxel".
Intaa waxaa dheer, daroogada ay maamusho oo leh "carboplatin" iyo "Gemcitabine" siiyey cudurka sare ama xasaasi u ah wakiilada platina ku salaysan in bukaanka qaba kansarka ka mid ah xubnaha taranka ama peritoneum ah, in aan la laguula dhaqmo by qalab, ama nooc kale oo inhibitor ah VEGF.
Sidee inay soo galaan "Avastin"?
"Avastin" (jawaabaha dadka bukaanka ah iyo dhakhaatiir u xaqiijin) - daroogada wanaagsan, laakiin waa in la si fiican u maamusho, oo kaliya iyada oo ay kormeerayaan dhakhtarrada. Waa arin mamnuuc ah in ay galaan jet ah - intravenously oo kaliya, ka dibna si tartiib tartiib ah sida badan ee suurtogalka ah. Xisaabinta waa 5 mg halkii 1 kg ee miisaanka jidhka 1 time in laba toddobaad.
lacagta loo baahan yahay ee shancosbitaal waxaa la badhxay in 100 ml 0.9% chloride sodium. Marka ugu horeeysa waxaa lagula talinayaa in ay galaan saacadood iyo badh ka dib markii chemotherapy, duray dheeraad ah "Avastin" waxaa loo sameeyaa ka hor ama ka dib markii nidaamka. Haddii maamulka ugu horeysay ee daroogada bukaanka lahaa dhibaatooyinka jirin, ayaa in ka badan waxaa loo qaadan karaa saacad, iyo dhammaan irbado xiga gudahood - nus-saac, laakiin waa keliya haddii labaad ayaa loo wareejiyay sarid ladan.
Xitaa dose laguma talinayo in la yareeyo joogitaanka Waxyeellooyin, haddii loo baahdo, hakiso ama joojiso daaweynta.
Haddii bukaanka ayaa lagu ogaan karo kansarka mindhicirka xadka-, qiyaasta lagu taliyey hore ee 5 mg halkii kg miisaanka jidhka mar kasta 14 maalmood ama 7.5 mg / kg, laakiin 21 maalmood oo kasta ka dib. Haddii therapy a line labaad, qiyaasta waxaa kordhay 2 jeer.
Haddii qof dumar ah oo laga helay kansarka naaska, haddii ay taasi ku, duray ugu horeysay waxaa lagu talinayaa in Soon ee 10 mg / kg iyo si ay u fuliyaan duritaanka laba todobaad kasta. Ama saddex, laakiin ay dhacdo in la joogo waxaa lagu qaaday ilaa 15 mg halkii kg miisaanka jidhka.
Haddii ay jiraan calaamado muujinaya horumarka cudurka, daaweynta waa in la joojiyay.
Iyada oo baahsan si fiican u shaqaynayn, soo noqnoqda, ama kansarka sanbabada ee unugyada xadka- neplosko- ama non-yar ee daaweynta waxaa lagu fuliyaa in lala daroogada chemotherapy PT (wax ka badan 6 wareegyada), iyo in ka dib markii daroogada loo isticmaalo sida monotherapy.
aad u baahan tahay si ay u joojiyaan in ay galaan "Avastin" Marka aad aragto calaamadaha horumarka kansarka. Tilmaamaha loogu isticmaalo dalalka haddii horumarka lahayn, xisaabinta waa 7.5 mg / kg 14 maalmood oo kasta ama qiyaasta waa sii korodhay by badh iyo waxaa maamula hal mar saddex toddobaad kasta lagu daro "cisplatin" iyo "carboplatin".
In kansarka unugyada kelyaha qiyaasta waa in aanay ka badnaan 10 mg / kg muddo 15 maalmood mar. Haddii ay jiraan calaamado muujinaya horumarka cudurka, daaweynta waa in la joojiyay.
Dadka waaweyn ma u baahan tahay si ay ula qabsadaan qiyaasta.
"Avastin": badinta
badinta daroogada inta badan waxay dhacdaa haddii ay dhacdo in bukaanka ah ayaa loo magacaabay dose sare - 20 mg halkii kg miisaanka jirka bukaanka 14 maalmood oo kasta.
Xaaladdan oo kale, laga yaabaa inuu dhaco dhanjafku foom si cadaalad ah oo adag, marka laga soo tago, waxaa soo kordhayay dhibaatooyinka hoos ku qeexan. fiqiira Gaarka ah kajirin, kaliya therapy astaamaha waxaa loo isticmaalaa.
"Avastin": waxyeellooyin
"Avastin" - daroogada aad u wanaagsan, in kiisaska intooda badan waxa ay ka caawisaa si ay u yareeyaan horumarka xanuun khatar ah, laakiin inta badan bukaanka lagu arkay Waxyeellooyin. Marar dhif ah, waxay noqon karaan kuwo halis ah:
- Dalool oo ka mid ah caloosha iyo mindhicirrada.
- dhiig bax gudaha ah.
- thromboembolism halbowle.
- cadaadiska dhiigga oo kordhay iyo proteinuria yeesho. Inta badan, tani waa natiijo ah oo ka jawaabta dose bukaanka.
Intaa waxaa dheer, bukaan oo qaba loo magacaabay daroogada "Avastin", waxyeelo iyo calaamado kale muuqato;
- thrombosis xididka qoto dheer, nooc ka mid ah oo adag ee wadnaha, tachycardia supraventricular, dhiigbaxa;
- leukopenia, neutropenia, Torombositobiiniya hemoglobin hooseeyo;
- raaxo ee peritoneum ah, xanuunada caloosha, dhiig saxarada soo raaca, finan faafa oo afka, dhiig ciridka, mindhicir;
- dhiigbaxa sanka, oksajiin la'aan, thromboembolism pulmonary;
- maqaarka qalalan, dermatitis, midab maqaarka,
- khasaaraha dhadhanka, miisaan degdeg ah khasaaro, syncope, xanuunka dhanjafka, stroke, hurdo,
- aragti cawlan,
- xanuun meeshii medicament ah waxaa maamula;
- dhiigbaxa ilmo-galeenka, infekshanka kaadi-mareenka, dareen ah daal, fuuqbaxa.
sababo
Haddii "Avastin" oo dhan ku haboon? Kurtumm ayaa sheegaya in tani ay tahay daroogada wanaagsan, hase ahaatee waxa uu sidoo kale leeyahay sababo isticmaalka, iyo ka hor inta aadan bilaabin daawada, dhakhtarka waa in aad u sheegto iyaga ku saabsan. Daawada waa in aan lagu soo qoray in arrimaha soo socda:
- haddii ay jiraan waa dulqaad gaar ah qayb weyn ee firfircoon;
- Waxaa jira cudurada faafa oo ka mid ah indhaha iyo meesha periocular;
- dhici caabuq Intraocular;
- da'da 18 sano,
- Uurka iyo nuujinta.
Intaa waxaa dheer, haddii bukaanka uu leeyahay fursad ah stroke, ka dibna riixdaa "Avastin" saaray oo kaliya ka dib markii bukaanka si taxaddar leh baaris iyo soo gaarnay in lacagta daroogada.
ganaaxyada
daroogada Daweeyo waa dhakhtar kuwaas oo uu leeyahay waayo-aragnimo fulinta irbado intraocular kaliya.
Ka dib markii qalab la soo saarin, iyadoo aan lagu talinayaa in la helo isteerinka baabuurka iyo shaqo la xidhiidha hababka iyo dhan sababta oo ah waxa laga yaabaa in rabshooyin muuqaalka transient sameeyo.
"Avastin" (soo saaraha waxa lagu tilmaamayaa in tilmaamaha) waa kaliya in lagu kaydiyaa qaboojiyaha, halka kiis kasta waa in aan la xayiray. Waxaa siiyey by qoro oo keliya.
Sidee si ay ula falgalaan "Avastin" daawooyin kale?
Drug "Avastin" waa in aynan xal dextrose. Sidoo kale, daroogada kordhin kartaa halista ah ee dhibaato marka qaaday in lala hab sida:
- "Sunitinib malate" - dhici kara horumarinta anemia hemolytic microangiopathic;
- platina iyo taxanes - Dhibaatooyinka suurto galka ah ee ay cudurrana u faafa, neutropenia daran, halis dheeraad ah dhimashada,
- "Panitumumab" iyo "Cetuximab" - kordhiyaa saamaynta sun ah ee daroogada iyo waddooyinka dhimashada.
"Avastin" in indhaha
Dhowaan, macluumaadka soo muuqday saxaafadda in daroogada "Avastin" ee loo isticmaalo by Dhakhaatiirta Indhaha in lagu daweeyo cudurrada indhaha iyo siinaysaa natiijooyin aad u wanaagsan. Laakiin waa? Maxay waxan leeyahay oo ku saabsan soo saaraha? Waa qalab this aad u ogolaanaya in ay ma aha oo kaliya joojiyaan koritaanka burooyinka, laakiin sidoo kale ay cudurro ku bogsiiyaan tusay?
Haa, dhab ahaantii waxaa jira warar sheegaya in qaar ka mid ah bukaannada ayaa maqlay oo ku saabsan faa'iidooyinka daroogada si uu isha, iyo ku dhicin si ay u sameeyaan a shot "Avastin" in hallawda ah, laakiin natiijada ahaayeen masiibo. Daawada iyagu ma keeni bogsiinta kasta, on lid ku ah, waxay keentay in xaqiiqda ah in dadka waa uun indha la '. "Roche" Shirkadda ayaa si joogta ah carabka ku adkeeyay in "Avastin" looma isticmaali karo in indhaha, danta laga leeyahayna waa kala duwan.
Daawada waxaa loogu talagalay si loo yareeyo xoogga koritaanka xididdada dhiigga in quudin kansarka, sidaas hoos u dhac ku xoojinta horumarka buro. Taasi waa sababta inta aadan bilaabin daaweynta iyo dhegaysan talooyinka Male wanaagsan in la tasho dhakhtar.
"Avastin": dhigooda
Sida haddii uu jiro bedel, taas oo yeelan doonta in ay ka kooban waa hubaasha isla aasaasiga ah, aysan iyaga ka dhigi "Avastin". Analogs ah hab ay of tallaabo waa, iyo sidoo kale waxay ku siin natiijo fiican in hoos u gaabis koritaanka xididdada dhiigga iyo horumarinta burooyinka kansarka. Kuwaas waxaa ka mid ah:
- "Arzerru".
- "Campath".
- "Rituximab".
- "MabThera" et al.
Laakiin waa in la xusuusnaado in dhakhtarku uu leeyahay in la doorto analoogga.
"Avastin": jawaabaha bukaanka iyo dhakhtarrada
"Avastin" (diiwaanka waxaa xaqiijiyay) waa daawada keliya ee ay ku jiraan in bevacizumab Halabuurka ay, waxay ka caawisaa si ay u yareeyaan koritaanka xididdada dhiigga quudinta burada, oon hoos u gaabis horumarka cudurka. Inta badan dhakhtarrada, kuwaas oo arkay dhaqdhaqaaqa cudurka ee bukaan gaar ah, waxay sheegeen in in laba qof oo ah cirbado dareemi gaabis koritaanka buro, wax ugu weyn ee - xaq u leeyahay inuu qaato daroogada iyo ma waxa lagu biiriyo daawooyinka isku dhafan waxay keeni kartaa dhaawac halis ah bukaanka.
Koobaya, waxaan dhihi karaa waa hubaal in "Avastin" (saare - F. Hoffmann-La Roche) - qurux badan, taas oo ka caawisaa dheeraan nolosha bukaannada qaba burooyin kansar. Laakiin taasi waa lagama maarmaan kaliya si aad u codsato iyada oo ay kormeerayaan adag dhakhtar, haddii kale cawaaqib uu noqon karo karin oo dhammaadkeeduna wuxuu nasiib daro.
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