Yini i-Isosulfan Blue: Ukusetshenziswa, Umthamo, Imiphumela Eceleni nokuningi

I-Isosulfan blue idayi elikhethekile eliluhlaza okwesibhakabhaka odokotela abalijova ngaphansi kwesikhumba sakho ukubasiza babone ama-lymph nodes akho ngesikhathi sokuhlinzwa. Cabanga ngayo njenge-tracer ewusizo ekhanyisa indlela umzimba wakho olwa ngayo nezifo, okwenza kube lula kubahlinzi ukuthola nokuhlola ama-lymph nodes athile.

Lo muthi udlala indima ebalulekile ekuhlinzweni komdlavuza, ikakhulukazi kubantu abanesifo somdlavuza webele kanye ne-melanoma. Uma i-jojwe, ihamba ngohlelo lwakho lwe-lymphatic futhi iguqule ama-lymph nodes athile abe luhlaza okwesibhakabhaka, okusiza ithimba lakho lokuhlinzwa ukuthi lenze izinqumo ezinembe kakhulu mayelana nokwelashwa kwakho.

Yini i-Isosulfan Blue Esetshenziselwa Yona?

I-Isosulfan blue isebenza njethuluzi lokwenza imephu ngesikhathi senqubo ebizwa ngokuthi i-sentinel lymph node biopsy. Udokotela wakho uyayisebenzisa ukukhomba ama-lymph nodes okuqala amaseli omdlavuza angase asakazeke kuwo uma ebezoshiya indawo yomdlavuza wokuqala.

Leli dayi livame ukusetshenziswa ngesikhathi sokuhlinzwa komdlavuza webele kanye nezinqubo zokususa i-melanoma. Ngokugqamisa lawa ma-node e-

Ngemuva kwemizuzu emi-5 kuya kweli-10 ngemuva komjovo, umbala ufika kuma-sentinel lymph nodes futhi uwashintshele umbala oluhlaza okwesibhakabhaka ohlukile. Lo mhlahlandlela obonakalayo usiza udokotela ohlinzayo ukuthi athole futhi asuse lawa ma-node athile ngokunemba ngesikhathi senqubo yakho.

Kufanele Ngiyithathe Kanjani I-Isosulfan Blue?

Ngeke uzithathele wena i-isosulfan blue - ithimba lakho lezokwelapha lizoyijova ngqo ngesikhathi sokuhlinzwa kwakho. Umjovo wenzeka ngemuva kokuthi ungaphansi kwe-anesthesia, ngakho ngeke uzizwe ukuthi uyanikezwa.

Udokotela wakho ohlinzayo uzojova umbala ngaphakathi nangaphandle kwendawo yomdlavuza wakho noma indawo lapho umdlavuza wakho ususiwe khona. Umjovo unikezwa ngaphansi kwesikhumba, okusho ukuthi ungena ethissheni elingaphansi nje kwesikhumba sakho kunokuba ungene emthanjeni noma emsipheni.

Akukho ukulungiselela okukhethekile okudingekayo ngakho mayelana nokudla noma isiphuzo ngaphambi kwenqubo. Ithimba lakho lokuhlinzwa lizokunikeza imiyalelo ephelele ngaphambi kokuhlinzwa engase ihlanganise imihlahlandlela yokuzila ukudla, kodwa lokhu kuhlobene nokuhlinzwa kwakho kunokuba kube ngumbala ngokukhethekile.

Kufanele Ngiyithathe Isikhathi Esingakanani I-Isosulfan Blue?

I-Isosulfan blue ngumjovo owodwa onikezwa kuphela ngesikhathi senqubo yakho yokuhlinzwa. Ngeke kudingeke ukuthi uyithathe njalo noma uqhubeke nokuyisebenzisa ngemuva kokuthi ukuhlinzwa kwakho kuqediwe.

Umbala usebenza ngokushesha futhi ufeza injongo yawo ngemizuzu eyi-10 kuya kweli-15 ngemuva komjovo. Uma udokotela wakho ohlinzayo esebone futhi wasusa ama-sentinel lymph nodes, umbala usuqedele umsebenzi wawo.

Umzimba wakho ngokwemvelo uzocubungula futhi uqede umbala osele ezinsukwini nasemavikini alandelayo. Akudingeki ukuthi wenze noma yini ekhethekile ukuze usize le nqubo.

Yiziphi Imiphumela Eceleni Ye-Isosulfan Blue?

Abantu abaningi bathola kuphela imiphumela emincane, yesikhashana eceleni evela ku-isosulfan blue. Umphumela ovamile ozowuqaphela ukushintsha kombala oluhlaza okwesibhakabhaka noma oluhlaza emzimbeni wakho nomchamo, okujwayelekile ngokuphelele futhi okulindelekile.

Nawa imiphumela eceleni ongase uyithole, uqala ngaleyo evamile kakhulu:

• Umbala oluhlaza okwesibhakabhaka noma oluhlaza oluhlaza esikhumbeni sakho olungahlala izinsuku eziningana
• Umchamo onombala oluhlaza okwesibhakabhaka noma oluhlaza isikhathi esingafika emahoreni angu-24
• Ukuqubuka okulula noma ukuzwela endaweni yokujova
• Ukushintsha kombala okuluhlaza okwesikhashana kwendawo yakho yokuhlinzwa

Lezi zinguquko zombala azinangozi futhi zizonyamalala ngokwemvelo njengoba umzimba wakho usebenza idayi. Umbala womchamo wakho kufanele ubuyele kokujwayelekile phakathi nosuku, kuyilapho ukushintsha kombala kwesikhumba kungathatha izinsuku ezimbalwa ukuthi kunyamalale ngokuphelele.

Imiphumela emibi engathi sína kodwa engavamile ingabandakanya ukusabela komzimba. Lokhu kusabela okungavamile kungase kuhilele:

• Ukuphefumula kanzima noma ukukhwehlela
• Ukuvuvukala kobuso bakho, izindebe, noma umphimbo
• Ukuqubuka kwesikhumba okukhulu noma imihuzuko
• Ukushaya kwenhliziyo okusheshayo noma ukuqina kwesifuba
• Ukwehla okukhulu kwengcindezi yegazi

Uma kwenzeka noma yiziphi zalezi zimpawu ezingathi sína, ithimba lakho lokuhlinzwa lilungele ngokugcwele ukuzisingatha ngokushesha. Ukusabela komzimba okukhulu kwenzeka ngaphansi kuka-1% weziguli ezithola i-isosulfan blue.

Ubani Ongafanele Athole I-Isosulfan Blue?

I-Isosulfan blue ayifanele wonke umuntu, futhi udokotela wakho uzobuyekeza ngokucophelela umlando wakho wezokwelapha ngaphambi kokuyisebenzisa. Okukhathaza kakhulu ukuthi ngabe uke waba nokusabela komzimba emadayini afanayo noma emithini ethile esikhathini esidlule.

Kufanele utshele ithimba lakho lezokwelapha uma unomlando wokungezwani okukhulu, ikakhulukazi ku:

• Amadayina aluhlaza okwesibhakabhaka angaphambilini noma ama-ejenti okuqhathanisa
• Ama-sulfites noma imithi equkethe i-sulfa
• Amadayina okudla noma imibala yokwenziwa
• Noma yikuphi ukungezwani okukhulu kwemithi esikhathini esidlule

Udokotela wakho uzobuye acabangele isimo sakho sempilo esiphelele kanye nanoma yimiphi imithi oyithathayo. Abantu abanezimo zenhliziyo ezithile noma izinkinga ezinkulu zokuphefumula bangase badinge ukuqashwa okwengeziwe ngesikhathi senqubo.

Ukukhulelwa nokuncelisa ngamabele kudinga ukucatshangelwa okukhethekile. Ngenkathi idayi lingaziwa ukuthi libangela ingozi, udokotela wakho uzokala izinzuzo ngokumelene nanoma yiziphi izingozi ezingaba khona kuwe nomntwana wakho.

Amagama eBrand ye-Isosulfan Blue

I-Isosulfan blue itholakala ngaphansi kwegama le-brand elithi Lymphazurin. Le yifomula esetshenziswa kakhulu ozoyithola ezindaweni zezokwelapha.

Umuthi ungase ubizwe ngokuthi "dye eluhlaza" noma "i-lymphatic mapping dye" ezingxoxweni ezithile zezokwelapha. Kodwa-ke, i-Lymphazurin igama le-brand elijwayelekile leqembu lakho lezempilo elizolisebenzisa.

Izibhedlela ezahlukene kanye nezikhungo zokuhlinzwa zingase zibe nabahlinzeki abahlukene, kodwa isithako esisebenzayo nokusebenza kahle kuhlala kufana kungakhathaliseki ukuthi ngumkhiqizi othile.

Ezinye izindlela ze-Isosulfan Blue

Kunezindlela eziningana ze-isosulfan blue zokwenza imephu yama-lymph node, ngasinye sinokuhle kwalo. Udokotela ohlinzayo angase akhethe enye indlela esekelwe esimweni sakho esithile nokuthi yini etholakalayo esikhungweni sakho sezokwelapha.

Ezinye izindlela ezivamile zihlanganisa:

• I-Methylene blue - enye idayi eluhlaza elisebenza ngendlela efanayo kodwa lingase libangele ukungcoliswa kwesikhumba okuncane
• Ama-radioactive tracers - amanani amancane ezinto ezinomsakazo ezisiza ukuthola ama-lymph node
• I-Indocyanine green - idayi elikhanyayo elivela ngaphansi kwezibani ezikhethekile
• I-Patent blue dye - ifana ne-isosulfan blue kodwa inezakhiwo ezihlukile kancane

Amaqembu amaningi okuhlinzwa manje asebenzisa indlela yokuhlanganisa, esebenzisa kokubili idayi kanye ne-radioactive tracer ndawonye. Le ndlela emibili ingathuthukisa ukunemba kokuthola ama-lymph node e-sentinel.

Udokotela wakho ohlinzayo uzokhetha indlela engcono kakhulu esekelwe ecaleni lakho ngalinye, uhlobo lokuhlinzwa onalo, nokuthi iyiphi itheknoloji etholakalayo esikhungweni sakho sokwelapha.

Ingabe i-Isosulfan Blue ingcono kune-Methylene Blue?

Kokubili i-isosulfan blue kanye ne-methylene blue zisebenza kahle ekwenzeni imephu yama-lymph node, kodwa zinezinto ezithile ezingase zithinte ukukhetha kukadokotela wakho ohlinzayo. Akukho ngokuqinisekile "okungcono" kunomunye - kuvame ukwehla ekuthandeni kukadokotela ohlinzayo kanye nezimo ezithile.

I-isosulfan blue ivamele ukunikeza umbala oluhlaza okhanyayo, ohlala isikhathi eside wama-lymph nodes, okutholakala kulula ukuthi odokotela abahlinzayo bakwazi ukuwahlonza ngesikhathi sokuhlinzwa. Kodwa-ke, lokhu kujiya okufanayo kungaholela ekubeni nombala wesikhumba obonakalayo othatha isikhathi eside ukuthi uphele.

I-Methylene blue, ngakolunye uhlangothi, ingase ibangele ukushintsha kombala wesikhumba okungajahi futhi ivame ukusuka ohlelweni lwakho ngokushesha okukhulu. Ezinye izifundo zikhomba ukuthi ingase ibe nengozi ephansi yokungezwani komzimba, nakuba ukungezwani komzimba okukhulu kungavamile ngemithi yomibili.

Ukukhetha phakathi kwalezi dayi kuvame ukuncika kulwazi nokuqeqeshwa kukadokotela ohlinzayo. Zombili zisetshenziswe ngempumelelo iminyaka eminingi, futhi zombili zinikeza imiphumela ethembekile ekuhlonzweni kwe-sentinel lymph node.

Imibuzo Evame Ukubuzwa Mayelana ne-Isosulfan Blue

Ingabe i-Isosulfan Blue iphephile kubantu abanezifo zenhliziyo?

I-Isosulfan blue ngokuvamile iphephile kubantu abanezifo zenhliziyo, kodwa ithimba lakho lezokwelapha lizothatha izinyathelo ezengeziwe zokuphepha ngesikhathi senqubo yakho. Idayi ngokwalo alithinti ngokuqondile inhliziyo yakho, kodwa noma yikuphi ukuhlinzwa kuthwala ezinye izingozi zenhliziyo nemithambo yegazi ezidinga ukuqashwa ngokucophelela.

Udkt. wakho we-anesthesiologist nodokotela ohlinzayo bazobuyekeza isimo senhliziyo yakho ngokuningiliziwe ngaphambi kwenqubo yakho. Bangase bafune ukubonisana nodokotela wakho wenhliziyo noma balungise ukuqashwa kwakho ngesikhathi sokuhlinzwa ukuze baqinisekise ukuphepha kwakho.

Uma unenhliziyo ehlulekayo noma izinkinga zenhliziyo zakamuva, ithimba lakho lezokwelapha lingase licabange ngezindlela zokwenza imephu ezingadingi ukujovwa kwanoma iyiphi idayi nhlobo.

Ngingenzani uma ngithola i-Isosulfan Blue eningi ngengozi?

Ngeke ukwazi ukuthola i-isosulfan blue eningi ngengozi ngoba inikezwa kuphela ithimba lakho lezokwelapha ngesikhathi sokuhlinzwa. Umthamo ubhalwa ngokucophelela futhi unikezwa ochwepheshe abaqeqeshiwe abaqapha inani ngokuqondile.

Uma ngesizathu esithile kunikezwe idayi eliningi kakhulu, ithimba lakho labahlinzi lizokunikeza ngokushesha ukunakekelwa okusekelayo. Okukhathaza kakhulu kuzoba ukuqapha ukusabela komzimba nokwenza isiqiniseko sokuthi izimpawu zakho ezibalulekile zihlala zizinzile.

Idayi alinawo umuthi oqondile, kodwa ithimba lakho lezokwelapha linesimiso sokulawula noma yiziphi izinkinga ezingase zivele ngenxa yobuningi obukhulu.

Kufanele ngenzeni uma ngiphuthelwa umthamo we-Isosulfan Blue?

Lo mbuzo awusebenzi ku-isosulfan blue ngoba akuyona imithi oyithatha njalo. Inikezwa kanye kuphela ngesikhathi senqubo yakho yokuhlinzwa njengengxenye yenqubo yokwenza imephu yama-lymph node.

Uma ukuhlinzwa kwakho kuhlehliswa noma kuhlelwa kabusha, uzothola umjovo wedayi lapho inqubo yakho yenzeka ngempela. Akunasidingo sokukhathazeka ngokuthi

Eminye imithi ethinta ukujiya kwegazi noma ukusebenza komzimba kungadinga ukucatshangelwa okukhethekile, kodwa lokhu kuhlobene nokuhlinzwa kwakho kakhulu kunodayi ngokwawo. Ithimba lakho lokuhlinzwa lizobuyekeza uhlu lwakho oluphelele lwemithi ngesikhathi sokubonisana kwakho ngaphambi kokuhlinzwa.

Uma usebenzisa noma imiphi imithi ebangela ukusabela komzimba noma ukuzwela kwesikhumba, yisho lezi ngqo kudokotela wakho, njengoba zingase zithonye indlela umzimba wakho osabela ngayo kudayi.