Intliziyo yasekunene ye-angiography

I-angiography yentliziyo elungileyo yasekunene luphononongo olubonisa amagumbi alungileyo (iatrium kunye ne-ventricle) yentliziyo.

Uya kufumana ukuthambisa okuthobekileyo kwimizuzu engama-30 ngaphambi kwenkqubo. Ugqirha wezifo zentliziyo uza kuyicoca indawo leyo kwaye ayenze ibe bhetyebhetye indawo leyo ngokusebenzisa iyeza lommandla. Emva koko i-catheter iya kufakwa emthanjeni entanyeni yakho, engalweni, okanye kwi-groin.

I-catheter iya kusiwa kwicala lasekunene lentliziyo. Njengoko i-catheter iqhubekile, ugqirha unokurekhoda uxinzelelo kwi-atrium yasekunene nakwi-ventricle yasekunene.

Izinto zokwahlulahlula ("idayi") zitofelwe kwicala lasekunene lentliziyo. Inceda ugqirha wezentliziyo ukumisela ubungakanani kunye nokumila kwamagumbi entliziyo kwaye avavanye ukusebenza kwawo kunye nomsebenzi weetricuspid kunye ne-valmon pulmonary valves.

Inkqubo iya kuhlala ukusuka kwi-1 ukuya kwiiyure ezininzi.

Awuyi kuvunyelwa ukuba utye okanye usele iiyure ezi-6 ukuya kwezi-8 phambi kovavanyo. Inkqubo yenzeka esibhedlele. Ngokubanzi, uya kwamkelwa ngentsasa yenkqubo. Nangona kunjalo, unokufuna ukwamkelwa kubusuku obungaphambili.

Umboneleli wezempilo uya kuchaza inkqubo kunye nobungozi bayo. Kufuneka usayine ifom yemvume.

Uya kunikwa i-anesthesia yendawo apho kufakwa khona i-catheter. Emva koko, ekuphela kwento onokuthi uziva kukuziva uxinzelelo kuyo. Awuyi kuva i-catheter njengoko ihanjiswa ngemithambo yakho iye kwicala lasekunene lentliziyo. Unokuziva unomsindo okanye uziva ukuba ufuna ukuchama njengoko idayi ijojowe.

I-angiography yentliziyo elungileyo yenziwa ukuvavanya ukuhamba kwegazi kwicala lasekunene lentliziyo.

Iziphumo eziqhelekileyo zibandakanya:

• Isalathiso senhliziyo yi-2.8 ukuya kwi-4.2 yeelitha ngomzuzu ngemitha nganye nganye (yommandla womzimba)
• Uxinzelelo lwe-pulmonary artery systolic uxinzelelo yi-17 ukuya kwi-32 yeemilimitha zemekyuri (mm Hg)
• Umthambo wePulmonary uthetha uxinzelelo yi-9 ukuya kwi-19 mm Hg
• Uxinzelelo lwe-diastolic ye-pulmonary yi-4 ukuya kwi-13 mm Hg
• Uxinzelelo lwe-capillary wedge pulmonary yi-4 ukuya kwi-12 mm Hg
• Uxinzelelo lwe-atrial olufanelekileyo ngu-0 ukuya ku-7 mm Hg

Iziphumo ezingaqhelekanga zinokubangelwa:

• Unxibelelwano olungaqhelekanga phakathi kwecala lasekunene nelasekhohlo entliziyweni
• Ukungaqhelekanga kwe-atrium efanelekileyo, njenge-atrial myxoma (inqabile)
• Ukungaqheleki kwezivalo kwicala lasekunene lentliziyo
• Uxinzelelo olungaqhelekanga okanye imiqulu, ngakumbi iingxaki zemiphunga
• Umsebenzi wokupompa obuthathaka we-ventricle elungileyo (oku kunokuba ngenxa yezizathu ezininzi)

Iingozi zale nkqubo zibandakanya:

• Iimpawu zentliziyo
• I-tamponade yentliziyo
• I-Embolism evela kumahlwili egazi kwincam yecatheter
• Ukuhlaselwa yintliziyo
• Ukopha
• Usulelo
• Umonakalo wezintso
• Uxinzelelo lwegazi oluphantsi
• Ukuphendula ngokuchaseneyo nedayi okanye amayeza okuthambisa
• Ukubetha
• Ukuxhwaleka kumthambo okanye umthambo

Olu vavanyo lunokudityaniswa ne-coronary angiography kunye ne-catheterization yentliziyo yasekhohlo.

I-Angiography - intliziyo elungileyo; Intliziyo ye-ventriculography elungileyo

• Icandelo lentliziyo phakathi embindini
• Intliziyo - umbono wangaphambili

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