Urushinge rwa fistula ya Arteriovenous (AV)Kugira uruhare rukomeye murihemodialyse, ubuvuzi bukomeza ubuzima kubarwayi bafite impyiko. Izi nshinge zikoreshwa kugirango umuntu agere mumaraso yumurwayi binyuze muri AV fistula, kubaga kubaga hagati yimitsi nu mitsi, bigatuma amaraso atembera neza mugihe cya dialyse. Iyi ngingo izasesengura porogaramu, ibyiza, ingano, nubwoko bwinshinge za AV fistula kugirango itange ishusho rusange yiki gikoresho cyingenzi cyubuvuzi.
Gukoresha inshinge za AV Fistula muri Hemodialysis
Urushinge rwa AV fistula rwateguwe kubarwayi barwaye hemodialyse. AV fistula, yakozwe mumaboko yumurwayi, ikora nk'igihe kirekire cyo kugera kubikorwa bya dialyse. Mugihe cya hemodialyse, urushinge rwa AV fistula rwinjizwa muri fistula, bituma amaraso ava mumubiri mumashini ya dialyse, aho ayungurura agasubira kumurwayi.
Uru rushinge rwibanze ni ugutanga uburyo bwiza kandi bwizewe bwamaraso kugirango habeho gutembera neza kwamaraso, bikaba ingenzi cyane muburyo bwa dialyse kugirango ikureho uburozi namazi menshi mumaraso neza. Kwinjiza urushinge rwa AV fistula bisaba ubwitonzi nubwitonzi, kuko gushyira nabi bishobora kuvamo ingorane, nko gucengera (mugihe urushinge rwinjiye murukuta rwamaraso), kuva amaraso, cyangwa kwandura.
Ibyiza byaAV Urushinge rwa Fistula
Urushinge rwa AV fistula rutanga inyungu nyinshi murwego rwa hemodialyse, cyane cyane iyo rukoreshejwe hamwe na fistula ikozwe neza. Inyungu zimwe zingenzi zirimo:
1. Kugera kwizewe kumaraso: Urushinge rwa AV fistula rwagenewe gutanga imiyoboro ihamye, yigihe kirekire. Fistula ituma umuvuduko ukabije wamaraso, ari ngombwa kugirango dialyse ikorwe neza. Gukoresha inshinge zitanga uburyo bwiza bwo kugera kumaraso kandi bigafasha kugumana ireme ryamasomo ya dialyse.
2. Kugabanya ibyago byo kwandura: Ugereranije nahagati ya catheters(CVCs) ikoreshwa muri dialyse, inshinge za AV fistula zitera ibyago bike byo kwandura. Kubera ko fistula ya AV ikozwe mu mitsi yamaraso yumurwayi, ibyago byo kwandura nka bacteremia biragabanuka cyane.
3. Kwiyongera Kuramba: AV fistula ubwayo nuburyo burambye kandi burambye bwo kubona imitsi kuruta ubundi buryo, nkibishushanyo mbonera cyangwa CVC. Hamwe na inshinge za AV fistula zateguwe neza, ubu buryo bwo kuboneka burashobora gukoreshwa mumyaka, bikagabanya ibikenewe kubagwa inshuro nyinshi.
4. Ibi bitezimbere imikorere ya dialyse, biganisha ku kweza neza uburozi buva mumaraso.
5. Kugabanya ibyago byo kwambara: Kubera ko AV fistula ari isano isanzwe hagati yimitsi nu mitsi, ifite ibyago bike byo kwambara ugereranije nubundi buryo bwogukora. Urushinge rwa AV fistula rushobora gukoreshwa buri gihe nta ngorane zikunze guhuzwa nubundi buryo bwo kugera.
Ingano ya inshinge za AV Fistula
Inshinge za AV fistula ziza mubunini butandukanye, mubisanzwe bipimwa na gauge, igena diameter y'urushinge. Ingano ikunze gukoreshwa muri hemodialysis harimo 14G, 15G, 16G na 17G.
Nigute ushobora guhitamo inshinge zingana za AV Fistula Urushinge?
Gupima urushinge | Igipimo cyamaraso | Ibara |
17G | <300ml / min | Umutuku |
16G | 300-350ml / min | Icyatsi |
15G | 350-450ml / min | Umuhondo |
14G | > 450ml / min | Umutuku |
Nigute ushobora guhitamo inshinge z'uburebure bwa AV Fistula?
Uburebure bwa inshinge | Byimbitse kuva kuruhu |
3/4 ″ na 3/5 ″ | <0.4cm munsi yuruhu |
1 ″ | 0.4-1cm uhereye kuruhu |
1/4 ″ | > 1cm uhereye kuruhu |
Ubwoko bwa inshinge za AV Fistula
Ubwoko butandukanye bwa inshinge za AV fistula zirahari, zagenewe guhuza ibyifuzo bitandukanye byabarwayi ba dialyse. Ubwoko burashobora gutandukana mubishushanyo n'ibiranga, harimo uburyo bwumutekano no koroshya kwinjiza.
1. Bishingiye ku Bikoresho
Urushinge rwa AVF mubusanzwe rukozwe mubikoresho bibiri byingenzi: ibyuma na plastiki.
a) Urushinge rw'ibyuma: Urushinge rwa AVF ni rwo rukoreshwa cyane muri hemodialyse. Hariho ubwoko bubiri bwinshinge zicyuma zishingiye kuburyo bwa kanseri:
Urushinge rukarishye: Uruhande rurakaye, rukoreshwa murwego rwumugozi.
Urushinge rudafite ishingiro: Impande irazengurutse, ikoreshwa muri buto yo gutobora.
b) Inshinge za plastiki: Zikoreshwa mumitsi yimbitse.
2. Bishingiye ku biranga umutekano
Urushinge rwa AVF narwo rushyirwa mu byiciro hashingiwe ku kuba hari uburyo bw’umutekano, bugamije kurinda abarwayi ndetse n’abakozi b’ubuzima kwirinda impanuka cyangwa kwandura. Hariho ubwoko bubiri bwingenzi:
Urushinge rwa AVF rushobora gukoreshwa: Izi ni inshinge zisanzwe za AVF nta kindi kintu cyongera umutekano kiranga.
Umutekano AVF Urushinge: Yashizweho nuburyo bwubatswe bwumutekano, inshinge z'umutekano AVF zifite ibikoresho byo guhita bikingira cyangwa gukuramo urushinge nyuma yo gukoreshwa.
Umwanzuro
Urushinge rwa AV fistula nigice cyingenzi mubikorwa bya hemodialyse, bitanga uburyo bwizewe bwamaraso kubarwayi bakeneye kuvurwa nimpyiko. Gukoresha muri hemodialyse bituma amaraso atembera neza, biganisha ku mibare myiza ya dialyse. Hamwe nubunini nubwoko butandukanye, harimo umutekano nuburyo bwo guhitamo buto, inshinge zitanga ihumure, kuramba, numutekano kubarwayi ndetse nabashinzwe ubuzima. Guhitamo ingano y'urushinge n'ubwoko ukurikije uko umurwayi ameze ni ngombwa kugira ngo uburambe bwa dialyse bugende neza.
Igihe cyo kohereza: Ukwakira-14-2024