Matenda a atheroembolic aimpso

Matenda a atheroembolic aimpso (AERD) amapezeka pomwe tinthu tating'onoting'ono tomwe timapangidwa ndi cholesterol yolimba komanso mafuta timafalikira m'mitsempha yaying'ono ya impso.

AERD imagwirizanitsidwa ndi atherosclerosis. Matenda a atherosclerosis ndi matenda omwe amapezeka m'mitsempha. Zimachitika mafuta, cholesterol, ndi zinthu zina zikakhazikika m'makoma amitsempha ndikupanga chinthu cholimba chotchedwa plaque.

Mu AERD, makhiristo a cholesterol amachoka pachikwangwani chomwe chili pamitsempha. Makhiristo amasunthira m'magazi. Kamodzi kakuzunguliridwa, timibulu timakhala timitsempha tating'onoting'ono ta magazi otchedwa arterioles. Kumeneko, amachepetsa kutuluka kwa magazi kupita kumatumba ndikupangitsa kutupa (kutupa) ndi kuwonongeka kwa minofu komwe kumatha kuwononga impso kapena ziwalo zina za thupi. Kutsekemera kwakukulu kumachitika pamene mtsempha womwe umapereka magazi ku impso mwadzidzidzi umatsekedwa.

Impso zimakhudzidwa pafupifupi theka la nthawi. Ziwalo zina za thupi zomwe zitha kuphatikizidwa ndi khungu, maso, minofu ndi mafupa, ubongo ndi mitsempha, komanso ziwalo zam'mimba. Kulephera kwa impso kotheka ndikotheka ngati kutsekeka kwa mitsempha ya impso ndi koopsa.

Matenda a atherosclerosis aorta ndi omwe amayambitsa matenda a AERD. Makandulo a cholesterol amathanso kutuluka panthawi ya aortic angiography, catheterization yamtima, kapena opaleshoni ya aorta kapena mitsempha ina yayikulu.

Nthawi zina, AERD imatha kuchitika popanda chifukwa chodziwika.

Zomwe zimayambitsa AERD ndizofanana ndi zomwe zimayambitsa matenda a atherosclerosis, kuphatikiza zaka, kugonana amuna, kusuta ndudu, kuthamanga kwa magazi, cholesterol komanso matenda ashuga.

Aimpso matenda - atheroembolic; Matenda a cholesterol; Atheroemboli - impso; Atherosclerotic matenda - aimpso

• Njira yamikodzo yamwamuna

Greco BA, Umanath K.Monvascular hypertension ndi ischemic nephropathy. Mu: Feehally J, Floege J, Tonelli M, Johnson RJ, olemba. Chachikulu Chachipatala Nephrology. Lachisanu ndi chimodzi. Philadelphia, PA: Elsevier; 2019: mutu 41.

M'busa RJ. Atheroembolism. Mu: Creager MA, Beckman JA, Loscalzo J, olemba., Eds. Vascular Medicine: Wothandizana ndi Matenda a Mtima a Braunwald. Wachitatu ed. Philadelphia, PA: Elsevier; 2020: chap 45.

Zolemba pa SC. Matenda oopsa kwambiri komanso ischemic nephropathy. Mu: Yu ASL, Chertow GM, Luyckx VA, Marsden PA, Skorecki K, Taal MW, olemba. Brenner ndi Rector a Impso. 11th ed. Philadelphia, PA: Elsevier; 2020: chap 47.