IArteriogram

I-arteriogram luvavanyo lokucinga olusebenzisa i-x-reyi kunye nedayi ekhethekileyo ukubona ngaphakathi kwimithambo. Ingasetyenziselwa ukujonga imithambo entliziyweni, kwingqondo, kwizintso nakwamanye amalungu omzimba.

Uvavanyo olunxulumene noko lubandakanya:

• I-aortic angiography (isifuba okanye isisu)
• I-angiography yeCerebral (ingqondo)
• I-Coronary angiography (intliziyo)
• Ubukhulu be-angiography (imilenze okanye iingalo)
• I-fluorescein angiography (amehlo)
• I-angiography yePulmonary (imiphunga)
• I-renal arteriography (izintso)
• I-Mesenteric angiography (ikholoni okanye amathumbu amancinci)
• Iipelvic angiography (isinqe)

Uvavanyo lwenziwa kwiziko lonyango eliyilelwe ukwenza olu vavanyo. Uya kulala etafileni ye-x-ray. I-anesthetic yendawo isetyenziselwa ukunciphisa indawo apho idayi ifakwe khona. Uninzi lwexesha, kuya kusetyenziswa umthambo kwi-groin. Ngamanye amaxesha, umthambo esihlahleni sakho unokusetyenziswa.

Emva koko, kufakwa umbhobho obhetyebhetye obizwa ngokuba yicatheter (nobubanzi bencam yosiba) kufakwa emngxunyeni uze uhambe ngomthambo ude uye kufikelela kwindawo ekucetywa ukuba yenziwe emzimbeni. Inkqubo ngqo ixhomekeke kwinxalenye yomzimba ovavanyiweyo.

Awuyi kuziva i-catheter ngaphakathi kwakho.

Unokucela iyeza lokuthomalalisa (ukuba uthomalalisile) ukuba unexhala ngovavanyo.

Uninzi lweemvavanyo:

• Idayi (umahluko) itofelwe kwimithambo.
• X-reyi zithathwa ukubona ukuba idayi ihamba njani kwigazi lakho.

Indlela ofanele ulungiselele ngayo ixhomekeke kwinxalenye yomzimba ovavanyiweyo. Umboneleli wakho wezempilo angakuxelela ukuba uyeke ukuthatha amachiza athile anokuchaphazela uvavanyo, okanye amayeza okucoca igazi. SUKUYEKE ukuthatha nawaphi na amayeza ngaphandle kokuqala uthethe nomboneleli wakho. Kwiimeko ezininzi, usenokungakwazi ukutya okanye ukusela nantoni na iiyure ezimbalwa ngaphambi kovavanyo.

Unokuba ungonwabi kwintonga yenaliti. Unokuziva iimpawu ezinjengokugungxula ebusweni okanye amanye amalungu omzimba xa idayi ijojowe. Iimpawu ezichanekileyo ziya kuxhomekeka kwinxalenye yomzimba ovavanyiweyo.

Ukuba ubunenaliti kwindawo yakho ye-groin, uya kucelwa ukuba ulale ngomqolo kwiiyure ezimbalwa emva kovavanyo. Oku kukunceda ukunqanda ukopha. Ukulala phantsi kungonwabi kwabanye abantu.

I-arteriogram yenziwa ukubona ukuba igazi lihamba njani kwimithambo. Isetyenziselwa ukukhangela imithambo ebhlokiweyo okanye eyonakeleyo. Ingasetyenziselwa ukubona ngamehlo amathumba okanye ufumane umthombo wokopha. Ngokwesiqhelo, iarteriogram yenziwa ngaxeshanye nonyango. Ukuba akukho unyango lucetywayo, kwiindawo ezininzi zomzimba luye latshintshwa yi-CT okanye i-MR arteriography.

IAngiogram; I-Angiography

• Iarteriogram yentliziyo

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UFeinstein E, u-Olson JL, uMandava N. Uvavanyo olusekwe kwikhamera olusisiseko lwe-retinal: i-autofluorescence, i-fluorescein, kunye ne-indocyanine angiography eluhlaza. Ku: Yanoff M, Duker JS, ii-eds. Ophthalmology. Umhla we-5. IPhiladelphia, PA: Elsevier; I-2019: isahluko 6.6.

IHarisinghani MG. UChen JW, uWeissleder R.Ukucinga ngemithambo. Ku: IHarisinghani MG. U-Chen JW, u-Weissleder R, u-eds. I-Primer yoFundo lokuChonga. Umhla wesi-6. IPhiladelphia, PA: Elsevier; I-2019: isahluko 8.

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