I-angiography yenziwa njani kwaye yenzelwe ntoni

Umxholo

• Ixabiso leemviwo
• Yintoni i-angiography ye
• Luqhutywa njani uviwo
• Ungazilungiselela njani iimviwo
• Inkathalo emva koviwo
• Umngcipheko we-angiography

I-Angiography luvavanyo lokuqonda isifo oluvumela ukujonga okungcono ngaphakathi kwemithambo yegazi, kukhonza ukuvavanya ukumila kwayo kunye nokuchonga izifo ezinokubakho ezinje nge-aneurysms okanye arteriosclerosis, umzekelo.

Ngale ndlela, olu vavanyo lunokwenziwa kwiindawo ezininzi emzimbeni, ezinje ngengqondo, intliziyo okanye imiphunga, umzekelo, kuxhomekeka kwisifo ekuzanywe ukusixilonga.

Ukuququzelela ukujongwa okupheleleyo kweenqanawa, kuyafuneka ukuba kusetyenziswe imveliso eyahlukileyo, ejojowe nge-catheterization, eyindlela esebenzisa ityhubhu ebhityileyo efakwe kwimithambo yomqala okanye entanyeni, ukuya kwindawo efunwayo. ukungena.

Ixabiso leemviwo

Ixabiso le-angiografi lingahluka ngokommandla womzimba oza kuvavanywa, kunye neklinikhi ekhethiweyo, nangona kunjalo, kumalunga namawaka amane reais.

Yintoni i-angiography ye

Olu vavanyo lunceda ekufumaniseni iingxaki ezininzi, kuxhomekeke kwindawo apho yenziwa khona. Eminye imizekelo yile:

I-angiography yeCerebral

• I-aneurysm yobuchopho;
• Ithumba lobuchopho;
• Ubukho bamahlwili anokubangela ukubetha;
• Ukunciphisa imithambo yobuchopho;
• Ukopha ebuchotsheni.

Ukubunjwa kwe-Cardiac

• Iziphene intliziyo ozalwa;
• Utshintsho lwezivalo zentliziyo;
• Ukunciphisa imithambo yentliziyo;
• Ukuhla kwegazi entliziyweni;
• Ubukho bamahlwili, oko kungakhokelela kukungqubana.

I-angiography yePulmonary

• Ukungahambi kakuhle kwemiphunga;
• I-Aneurysm yemithambo yegazi;
• Uxinzelelo lwegazi pulmonary;
• Ukubethelwa kwemiphunga;
• Ithumba lomlenze.

I-ocular angiography

• Ukubona kwakhona isifo seswekile;
• Ukonakala kweMacular;
• Ukudumba emehlweni;
• Ubukho bamahlwili.

Olu vavanyo luhlala lwenziwa kuphela xa ezinye iimvavanyo ezingangenisi kangako, ezinje nge-MRI okanye i-CT scan, zisilele ukuchonga ingxaki ngokuchanekileyo.

Luqhutywa njani uviwo

Ukwenza uvavanyo, i-anesthesia isetyenziselwa indawo apho kuya kufakwa khona i-catheter, ityhubhu encinci ekhokelwa ngugqirha kwindawo apho kugcinwa khona imithambo yegazi, edla ngokufakwa emqolo okanye entanyeni. .

Emva kokufaka i-catheter kwindawo eza kuhlalutywa, ugqirha utofa ukungafani kwaye athathe i-x-reyi ezininzi kumatshini we-X.Ulwelo olwahlukileyo lubonakaliswa yimitha exeliswa ngumatshini kwaye, ke, ibonakala ngombala owahlukileyo kwimifanekiso ethathiweyo, ekuvumela ukuba uqaphele yonke indlela yenqanawa.

Ngexesha loviwo, uhlala uphaphile, kodwa njengoko kufuneka ukuhlala uzolile kangangoko kunokwenzeka, ugqirha unokufaka iyeza ukuzola kwaye, ke, kunokwenzeka ukuba uve ubuthongo obuncinci.

Olu vavanyo luhlala malunga neyure, kodwa kunokwenzeka ukubuyela ekhaya kwakamsinya emva koko, kuba akukho mfuneko yokusebenzisa ianesthesia ngokubanzi. Ngamanye amaxesha, kusenokufuneka ukuba uthunge kwaye ubeke ibhandeji kwindawo apho kwakufakwa khona i-catheter.

Ungazilungiselela njani iimviwo

Ukwenza uvavanyo kubalulekile ukukhawuleza malunga neeyure ezisi-8 ukunqanda ukugabha, ngakumbi ukuba ugqirha uza kusebenzisa iyeza lokuzola ngexesha loviwo.

Ukongeza, kwezinye iimeko kunyanzelekile ukuba uyeke ukuthatha amayeza 2 ukuya ku-5 ngaphambi kwenkqubo, enje nge-anticoagulants, coumadin, lovenox, metformin, glucophage aspirin, umzekelo, ke ngoko kubaluleke kakhulu ukwazisa ugqirha malunga namayeza iyathatha.

Inkathalo emva koviwo

Kwiiyure ezingama-24 emva kovavanyo, imisebenzi yomzimba akufuneki yenziwe, ishiye ukuphumla, ukunqanda ukopha kwaye amayeza esiqhelo kufuneka athathwe kuphela xa uxelelwa ngugqirha.

Umngcipheko we-angiography

Owona mngcipheko uxhaphakileyo kolu vavanyo kukungavisisani nento oyifakileyo, kodwa ke ugqirha uhlala enamayeza alungiselelwe ukujova ukuba oku kuyenzeka. Ukongeza, ukuphuma kwegazi kunokwenzeka kwakhona kwindawo yokufaka i-catheter okanye iingxaki zezintso ngenxa yokuthelekisa. Bona ngakumbi ngomngcipheko weemviwo usebenzisa umahluko.