Mea Kākau: William Ramirez
Lā O Ka Hana: 18 Kepakemapa 2021
HōʻAno Hou I Ka Lā: 17 Iune 2024
Anonim
Atherosclerosis - Pathophysiology
Wikiō: Atherosclerosis - Pathophysiology

ʻO Atherosclerosis, i kapa ʻia i kekahi manawa ʻo "paʻakikī o nā aʻa," ke kū ka momona, ka kolesterol, a me nā mea ʻē aʻe i nā paia o nā aʻa. Kapa ʻia kēia mau waihona kālā he plake. I ka hala ʻana o ka manawa, hiki i kēia mau pālāki ke hoʻopaʻa a kāpae loa i nā aʻa a hana i nā pilikia ma loko o ke kino.

ʻO Atherosclerosis kahi maʻi maʻamau.

Hana pinepine ʻo Atherosclerosis me ka ʻelemakule. Ke hele a makua ʻoe, hoʻopili ka plaque buildup i kou mau aʻa a hoʻonāukiuki iā lākou. Hoʻonui kēia mau hoʻololi i ke kahe o ke koko ma waena o lākou.

Hiki ke hana i nā Clots i loko o kēia mau aʻa liʻiliʻi a ālai i ke kahe o ke koko. Hiki i nā ʻāpana o ka pālaki ke haki a neʻe i nā kīʻaha koko liʻiliʻi, e ālai ana iā lākou.

Pōloli kēia mau wahi i nā ʻaʻa o ke koko a me ka oxygen. Hiki i kēia ke hopena i ka hōʻino a i ʻole ka make ʻana o nā kikoola. He kumu maʻamau ia o ka puʻuwai a me ka hahau.

Hiki i nā pae kolesterol kiʻekiʻe ke kumu i ka paʻakikī o nā aʻa i ka wā ʻōpio.

No ka poʻe he nui, nā pae kolesterol kiʻekiʻe ma muli o kahi papaʻai i kiʻekiʻe loa i nā momona momona a me nā momona trans.


Nā kumu ʻē aʻe i hiki ke kōkua i ka paʻakikī ʻana o nā aʻa i loko:

  • Diabetes
  • ʻO ka moʻolelo o ka ʻohana o ka paʻakikī o nā aʻa
  • Piʻi koko kiʻekiʻe
  • Ka nele o ka hoʻoikaika kino
  • Ka momona a momona paha
  • Puhipaka

ʻAʻole hana ke atherosclerosis i nā ʻōuli a hiki i ke kahe ʻana o ke koko i kahi ʻāpana o ke kino e lohi a pale ʻia paha.

Inā hāiki nā aʻa e hāʻawi ana i ka puʻuwai, hiki i ke kahe o ke koko ke hoʻolohi a kū paha. Hiki i kēia ke kumu i ka ʻeha o ka umauma (stable angina), ka pōkole o ka hanu, a me nā ʻōuli ʻē aʻe.

Hiki i nā aʻa ākea a i ʻole ke ālai ʻia ke hoʻopilikia i nā ʻōpū, nā puʻupaʻa, nā wāwae, a me ka lolo.

E hana kahi mea mālama ola i kahi hoʻokolohua kino a hoʻolohe i ka puʻuwai a me nā māmā me kahi stethoscope. Hiki i ke Atherosclerosis ke hana i kahi kani kani a kani paha ("bruit") ma luna o ke aʻa.

ʻO nā mākua āpau ma mua o 18 mau makahiki e nānā i ko lākou kahe koko i kēlā me kēia makahiki. Pono paha e ana hou pinepine ʻia no ka poʻe me ka mōʻaukala o ka heluhelu ʻana i ke koko kiʻekiʻe a i ʻole nā ​​mea me nā mea pilikia no ke kahe kiʻekiʻe.


Paipai ʻia ka hoʻāʻo ʻana o Cholesterol i nā mākua āpau. ʻOkoʻa nā kulekele aupuni nui i ka makahiki i hōʻike ʻia e hoʻomaka ai ka hoʻāʻo.

  • Pono e hoʻomaka i ka kānana ma waena o 20 a 35 mau makahiki no nā kāne a 20 a 45 mau makahiki no nā wahine.
  • ʻAʻole pono ka hoʻāʻo hou ʻana no ʻelima mau makahiki no ka hapanui o nā mākua me nā pae kolesterol maʻamau.
  • Pono paha e hoʻāʻo hou inā loaʻa nā loli nohona, e like me ka hoʻonui nui ʻana o ka paona a i ʻole ka loli o ka papaʻai.
  • Pono ʻia ka hoʻāʻo pinepine ʻana no nā mākua me ka mōʻaukala o ke kiʻekiʻe o ke kōkōhō, ka maʻi diabetes, nā pilikia o ka puʻuwai, nā maʻi puʻuwai, ka hahau, a me nā kūlana ʻē aʻe

Hiki ke hoʻohana ʻia i kahi mau hoʻokolohua kiʻi e ʻike i ke neʻe ʻana o ke koko ma o kou mau aʻa.

  • Nā ho'āʻo Doppler e hoʻohana i ka ultrasound a i ʻole nā ​​nalu kani
  • Mākēneki resonance arteriography (MRA), kahi ʻano kūikawā o ka MRI scan
  • ʻO nā kaha kiʻi CT kūikawā i kapa ʻia ʻo CT angiography
  • Arteriograms a i ʻole angiography e hoʻohana i nā kukuna x a me nā mea hoʻohālikelike (i kapa ʻia i kekahi manawa "kala") e ʻike i ke ala o ke kahe o ke koko i loko o nā aʻa

E hoʻoliʻiliʻi ka hoʻololi ʻana i ke ola i kou makaʻu o atherosclerosis. Nā mea hiki iā ʻoe ke hoʻopili:


  • E haʻalele i ka puhi ʻana: ʻO kēia kahi hoʻololi nui hoʻokahi hiki ke hana e hōʻemi i kou makaʻi o ka maʻi puʻuwai a me ka hahau.
  • Hōʻalo i nā meaʻai momona: ʻai i nā meaʻai kaulike maikaʻi i haʻahaʻa i ka momona a me ka cholesterol. Hoʻopili i nā lawelawe o nā hua a me nā lau i kēlā me kēia lā. ʻO ka hoʻohui ʻana i ka iʻa i kāu papaʻai ma ka liʻiliʻi he ʻelua mau manawa o ka pule he kōkua paha. Eia naʻe, mai ʻai i ka iʻa palai.
  • Palena i ka nui o ka wai ʻona āu e inu ai: ʻO nā palena i ʻōlelo ʻia hoʻokahi inu i ka lā no nā wahine, ʻelua i ka lā no nā kāne.
  • E kiʻi i ka hoʻoikaika kino maʻamau: ka hoʻoikaika kino me ka ikaika haʻahaʻa (e like me ka hele wikiwiki ʻana) 5 mau lā o ka pule no 30 mau minuke i ka lā inā ʻoe i kahi kaupaona olakino. No ka pohō kaumaha, hoʻoikaika kino no 60 a 90 mau minuke i ka lā. E kamaʻilio me kāu mea hāʻawi ma mua o ka hoʻomaka ʻana i kahi hoʻolālā hoʻoikaika hou, keu hoʻi inā ua ʻike ʻia ʻoe me ka maʻi puʻuwai a i ʻole he maʻi puʻuwai kou.

Inā kiʻekiʻe ke koko, he mea nui ia iā ʻoe e hoʻohaʻahaʻa iā ia a mālama ia ma lalo o ka kaohi.

ʻO ka pahuhopu o ka mālama ʻana e hōʻemi i kou kaomi koko i mea e loaʻa ai iā ʻoe kahi haʻahaʻa o nā pilikia olakino i hoʻokumu ʻia e ke koko kiʻekiʻe. Pono ʻoe a me kāu mea e hāʻawi i kahi pahuhopu kahe koko no ʻoe.

  • Mai hōʻoki a hoʻololi paha i nā lāʻau lapaʻau kiʻekiʻe me ke kamaʻilio ʻole ʻana me kāu mea hāʻawi.

Makemake paha kāu mea lawelawe iā ʻoe e ʻai i ka lāʻau no nā pae kolesterol kūpono a i ʻole no ke kiʻekiʻe o ke koko inā ʻaʻole holo ka nohona. E hilinaʻi kēia ma:

  • Kou makahiki
  • Nā lāʻau āu e lawe ai
  • ʻO kou makaʻu i nā hopena ʻino mai nā lāʻau hiki
  • Inā loaʻa ʻoe i ka maʻi puʻuwai a i ʻole nā ​​pilikia kahe o ke koko
  • E puhi paha ʻoe a ʻoi paha ka momona
  • Inā loaʻa ʻoe i ka maʻi diabetes a i ʻole nā ​​kumu maʻi maʻi ʻeha ʻē aʻe
  • Inā loaʻa paha iā ʻoe kekahi mau pilikia olakino ʻē aʻe, e like me ka maʻi puʻuwai

E ʻōlelo paha kāu mea hāʻawi i ka lawe ʻana i ka aspirin a i ʻole lāʻau ʻē aʻe e kōkua ai i ka pale ʻana i nā kahe koko mai loko o kāu mau aʻa. Kapa ʻia kēia mau lāʻau i nā lāʻau antiplatelet. Mai lawe i ka aspirin me ke kamaʻilio ʻole mua ʻole ʻana i kāu mea hāʻawi.

ʻO ka lilo ʻana o ke kaupaona inā ʻoi nui ʻoe a hoʻoliʻiliʻi i ke kō kō inā loaʻa ʻoe i ka maʻi diabetes a i ʻole ka pre-diabetes hiki ke kōkua i ka hōʻemi ʻana i ka makaʻu o ka hoʻomohala atherosclerosis.

ʻAʻole hiki ke hoʻohuli ʻia ʻo Atherosclerosis ke hiki mai. Eia nō naʻe, hiki i nā loli nohona a mālama ʻana i nā pae kolesterol kiʻekiʻe ke pale a hoʻolohi paha i ke kaʻina mai ka ʻino. Hiki i kēia ke kōkua i ka hōʻemi ʻana i nā manawa o ka puʻuwai puʻuwai a me ka hahau ʻana ma muli o ke atherosclerosis.

I kekahi mau hihia, ʻo ka pālaki kahi ʻāpana o kahi hana e hoʻonā i ka nāwaliwali o ka paia o kahi aʻa. Hiki i kēia ke alakaʻi i kahi puʻupuʻu i kahi aʻa i kapa ʻia he aneurysm. Hiki i nā Aneurysms ke haki hāmama (haki). ʻO kēia ke kumu o ke kahe e hiki ke hoʻoweliweli i ke ola.

Hoʻopaakiki o nā aʻa; Arteriosclerosis; Kukulu koʻokoʻo - nā aʻa; Hyperlipidemia - atherosclerosis; Cholesterol - atherosclerosis

  • Hoʻoponopono aneurysm aorta ʻōpū - wehe - hoʻokuʻu
  • Aortic aneurysm hana hou - endovascular - hoʻokuʻu
  • ʻO ka aspirin a me ka maʻi puʻuwai
  • Hewa ka puʻuwai - hoʻokuʻu
  • Hewa ka puʻuwai - he aha e nīnau aku ai i kāu kauka
  • Ke koko kiʻekiʻe - he aha e nīnau aku ai i kāu kauka
  • ʻAno 2 diabetes - he aha e nīnau aku ai i kāu kauka
  • Carotid stenosis - X-ray o ke aʻa hema
  • Carotid stenosis - X-ray o ke aʻa pono
  • ʻIke hoʻonui ʻia o atherosclerosis
  • Kāohi ʻana i nā maʻi puʻuwai
  • Ke kaʻina hoʻomohala o atherosclerosis
  • Angina
  • Atherosclerosis
  • Nā mea hana Cholesterol
  • Coronary artery balloon angioplasty - moʻo

Arnett DK, Blumenthal RS, Albert MA, Buroker AB, et al. ʻO 2019 ACC / AHA Alakaʻi e pili ana i ka pale mua ʻana i ka maʻi maʻi maʻi: hōʻuluʻulu mana: kahi hōʻike o ka American College of Cardiology / American Heart Association Task Force on Clinical Practice Guide. ʻO J Am Coll Cardiol. 2019; 74 (10): 1376-1414.PMID: 30894319 pubmed.ncbi.nlm.nih.gov/30894319/.

ʻO Genest J, Libby P. Nā maʻi lipoprotein a me nā maʻi maʻi ʻōpū. I: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. ʻO ka maʻi puʻuwai ʻo Braunwald: He puke aʻo no ka lāʻau Cardiovascular. 11th hua. Piladelapia, PA: Elsevier; 2019: chap 48.

James PA, Oparil S, Carter BL, et al. ʻO ka papa kuhikuhi e pili ana i ka hōʻike 2014 no ka mālama ʻana i ke kiʻekiʻe o ke koko kiʻekiʻe i nā mākua: hōʻike mai nā lālā o ka papa i koho ʻia i ka ʻewalu hui komite nui (JNC 8). JAMA. 2014; 311 (5): 507-520. PMID: 24352797 pubmed.ncbi.nlm.nih.gov/24352797/.

ʻO Libby P. ʻO ke biology vascular o atherosclerosis. I: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. ʻO ka maʻi puʻuwai ʻo Braunwald: He puke aʻo no ka lāʻau Cardiovascular. 11th hua. Piladelapia, PA: Elsevier; 2019: chap 44.

ʻO Marks AR. Cardiac a me ka holo ʻana o ka hana. I: Goldman L, Schafer AI, eds. ʻO ka lāʻau lapaʻau Goldman-Cecil. 26th ed. Piladelapia, PA: Elsevier; 2020: chap 47.

Pūnaewele Hana Hana Hana Preventive US. ʻO ka ʻōlelo koi hope loa: hoʻohana statin no ka pale mua ʻana i ka maʻi maʻi maʻi maʻi i loko o nā mākua: ka lāʻau pale. Hoʻohou Nowemapa 13, 2016. Loaʻa iā Ianuali 28, 2020. www.uspreventiveservicestaskforce.org/Page/Document/RecommendationStatementFinal/statin-use-in-adults-preventive-medication1.

Whelton PK, Carey RM, Aronow WS, et al. 2017 ACC / AHA / AAPA / ABC / ACPM / AGS / APhA / ASH / ASPC / NMA / PCNA alakaʻi no ka pale ʻana, ʻike, loiloi, a me ka mālama ʻana i ke kiʻekiʻe o ke koko i nā mākua Pūʻulu Hana ʻAhahui Puʻuwai e pili ana i nā ʻōkuhi hoʻomaʻamaʻa lapaʻau. ʻO J Am Coll Cardiol. 2018; 71 (19): 2199-2269. PMID: 2914653 pubmed.ncbi.nlm.nih.gov/29146533/.

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