Mea Kākau: Gregory Harris
Lā O Ka Hana: 15 Apelila 2021
HōʻAno Hou I Ka Lā: 1 Apelila 2025
Anonim
Cardiac Arrhythmias
Wikiō: Cardiac Arrhythmias

ʻO kahi arrhythmia kahi maʻi o ka puʻuwai (pulse) a i ʻole ka puʻuwai puʻuwai. Hiki i ka puʻuwai ke paʻi wikiwiki (tachycardia), lohi loa (bradycardia), a i ʻole kūleʻa.

Hiki ke hōʻeha ʻole kahi arrhythmia, kahi hōʻailona o nā pilikia puʻuwai ʻē aʻe, a i ʻole kahi weliweli koke i kou olakino.

ʻO ka maʻamau, hana kou puʻuwai ma ke ʻano he pauma e lawe i ke koko i nā ake māmā a me ke koena o ke kino.

I mea e kō ai i kēia, loaʻa i kou puʻuwai kahi ʻōnaehana uila e hōʻoia i ka ʻaelike (kaomi) ʻana ma ke ʻano kaʻina.

  • Hoʻomaka ka impulse uila e hōʻailona i kou puʻuwai e hana i kahi ʻāpana o ka puʻuwai i kapa ʻia ʻo node sinoatrial (i kapa ʻia hoʻi ʻo sinus sinus a i ʻole SA node). ʻO kēia ka pacemaker maoli o kou puʻuwai.
  • Haʻalele ka hōʻailona i ka piko SA a hele ma waena o ka puʻuwai ma ke ala uila i hoʻonohonoho ʻia.
  • Hōʻailona nā leka nerve ʻokoʻa i kou puʻuwai e paʻi lohi a wikiwiki paha.

Hoʻokumu ʻia nā arrhythmias e nā pilikia me ka ʻōnaehana hoʻoliʻiliʻi uila o ka puʻuwai.

  • Kū paha nā hōʻailona maʻamau (keu).
  • Pākuʻi ʻia a hoʻolohi ʻia paha nā hōʻailona uila.
  • Hele nā ​​hōʻailona uila i nā ala hou a i ʻole ʻokoʻa ma o ka puʻuwai.

ʻO kekahi mau kumu maʻamau o nā puʻuwai maʻamau he:


  • Nā pae kūpono ʻole o ka potassium a i ʻole nā ​​mea ʻē aʻe i ke kino
  • ʻO ka puʻuwai puʻuwai, a i ʻole kahi puʻuwai puʻuwai i hōʻino ʻia mai kahi puʻuwai i hala
  • Nā maʻi puʻuwai e kū nei i ka wā hānau (congenital)
  • Hewa ʻole ka puʻuwai a i ʻole he puʻuwai hoʻonui
  • Kelepona thyroid overactive

Hoʻokumu pū ʻia paha nā arrhythmias e kekahi mau mea a lāʻau paha, e like me:

  • ʻAlekohola a lāʻau stimulant paha
  • Nā lāʻau lapaʻau kekahi
  • Puhi paka (nikotine)

ʻO kekahi o nā mele puʻuwai maʻamau maʻamau ʻole:

  • Aibrial fibrillation a i ʻole flutter
  • ʻO Atrioventricular nodal reentry tachycardia (AVNRT)
  • Paukū naʻau a palaka atrioventricular
  • Tachycardia atrial multifocal
  • ʻO ka tachycardia supraventricular Paroxysmal
  • Maʻi maʻi sinus
  • Ventricular fibrillation a i ʻole ventricular tachycardia
  • Wolff-Parkinson-White maʻi maʻi

Ke loaʻa ʻoe i kahi arrhythmia, kou puʻuwai puʻuwai paha:

  • Lohi loa (bradycardia)
  • Wikiwiki (tachycardia)
  • Hewa ʻole, pāewaewa, malia me keu keu a i ʻole ka hemo ʻana

Aia paha kahi arrhythmia i nā manawa āpau a i ʻole hiki mai a hele paha. ʻAʻole paha ʻoe e ʻike i nā ʻōuli ke loaʻa ka arrhythmia. A i ʻole, ʻike paha ʻoe i nā ʻōuli ke hana nui ʻoe.


Hiki ke hōʻoluʻolu loa nā ʻōuli, a i ʻole kaumaha a i ʻole hoʻoweliweli i ke ola.

ʻO nā ʻōuli maʻamau e hiki ke hana ʻia inā loaʻa ka arrhythmia i hiki ke hoʻopili ʻia:

  • ʻEha ʻeha
  • Mauleʻa
  • ʻĀlohilohi, ʻōpuu
  • Maʻaleʻa
  • Palpitations (ke kuʻi wikiwiki nei kou puʻuwai a i ʻole kūlike ʻole)
  • Pokole o ka hanu
  • Hoʻoulu

E hoʻolohe ka mea mālama ola i kou puʻuwai me kahi stethoscope a manaʻo i kou pulsa. Hiki ke haʻahaʻa a maʻamau paha kou kaomi koko a i ʻole ke kiʻekiʻe ma muli o ka hōʻoluʻolu ʻole.

ʻO kahi ECG ka hōʻike mua i hana ʻia.

Hoʻohana pinepine ʻia nā mea loiloi puʻuwai e ʻike i ka pilikia o ka ritme, e like me a:

  • Holter monitor (kahi e komo ai ʻoe i kahi hāmeʻa e hoʻopaʻa a mālama i kāu mele naʻau no 24 a ʻoi paha mau hola)
  • Mea nānā hanana a mea hoʻopaʻa moʻoho paha (i hoʻopaʻa ʻia no 2 mau pule a ʻoi aku paha, kahi e hoʻopaʻa ai i kou puʻuwai puʻuwai ke ʻike ʻoe i kahi mele maʻamau)
  • Nā koho koho manawa lōʻihi ʻē aʻe

Kauoha ʻia kahi echocardiogram i kekahi manawa e nānā i ka nui a i ʻole ka hanana o kou puʻuwai.


I nā hihia i koho ʻia, hana ʻia paha ka angiography coronary e ʻike ai i ke kahe ʻana o ke koko ma o nā aʻa i loko o kou puʻuwai.

ʻO kahi hoʻokolohua kūikawā, i kapa ʻia kahi noiʻi electrophysiology (EPS), hana ʻia i kekahi manawa e nānā pono i ka ʻōnaehana uila o ka puʻuwai.

Ke koʻikoʻi ka arrhythmia, pono ʻoe i kahi lāʻau wikiwiki e hoʻihoʻi i kahi mele maʻamau. Hoʻopili paha kēia:

  • Uila uila (defibrillation a cardioversion)
  • Ke kanu nei i kahi mea kanu puʻuwai manawa pokole
  • Hāʻawi ʻia nā lāʻau i loko o ka aa a i ʻole ka waha

I kekahi manawa, ʻo ka hoʻomaʻamaʻa maikaʻi ʻana no kāu angina a i ʻole ʻole ka puʻuwai e hoʻohaʻahaʻa ai i kou manawa e loaʻa ai kahi arrhythmia.

ʻO nā lāʻau i kapa ʻia he lāʻau anti-arrhythmic:

  • E pale i ka arrhythmia mai ka hana hou ʻana
  • E mālama i ka helu o kou puʻuwai mai ka wikiwiki a lohi paha

Hiki i kekahi o kēia mau lāʻau ke loaʻa nā hopena. Lawe iā lākou e like me ke kauoha a kāu mea hāʻawi. Mai hōʻoki i ka lawe ʻana i ka lāʻau a hoʻololi paha i ka lāʻau me ka ʻole e kamaʻilio mua i kāu mea hāʻawi.

Nā mālama ʻē aʻe e pale a mālama ʻole i nā rhythm puʻuwai maʻamau me:

  • Hoʻopau ka Cardiac, hoʻohana ʻia e māka i nā wahi i kou puʻuwai e hoʻopilikia paha i kou puʻuwai puʻuwai
  • ʻO kahi defibrillator cardioverter implantable, hoʻonoho ʻia i loko o ka poʻe e makaʻu nui ana i ka make koke o ka naʻau
  • ʻO ka pacemaker paʻa, kahi mea ʻike i ka wā e kuʻi lohi nei kou puʻuwai. Hoʻouna ia i kahi hōʻailona i kou puʻuwai e hoʻokuʻi i kou puʻuwai i ka wikiwiki pololei.

Pili ka hopena i kekahi mau kumu:

  • Ke ʻano o ka arrhythmia āu.
  • Inā loaʻa ʻoe i ka maʻi coronary artery, puʻuwai puʻuwai, a i ʻole nā ​​maʻi puʻuwai valvular.

Kāhea i kāu mea hāʻawi inā:

  • Hoʻokumu ʻoe i kekahi o nā ʻōuli o ka arrhythmia hiki.
  • Ua ʻike ʻia ʻoe me ka arrhythmia a piʻi hewa aʻe kāu mau ʻōuli a i ʻole MAI hoʻomaikaʻi me ka lāʻau.

ʻO ka hana ʻana i nā mea e pale ai i ka maʻi o ke aʻa coronary e hōʻemi paha i kou manawa o ka hoʻomohala ʻana i kahi arrhythmia.

Nā ritme naʻau maʻamau; Bradycardia; Kāleka Kāleka; Fibrillation

  • Aibrial fibrillation - hoʻokuʻu
  • Hoʻomaʻamaʻa i ka puʻuwai - hoʻokuʻu
  • Lawe iā warfarin (Coumadin, Jantoven) - he aha e nīnau aku ai i kāu kauka
  • Puʻuwai - ʻāpana ma waena o ka waena
  • Puʻuwai - ʻike mua
  • Pāʻani puʻuwai maʻamau
  • Bradycardia
  • Tachycardia hāhā
  • Palaka Atrioventricular - huli ʻo ECG
  • ʻŌnaehana hoʻoneʻe o ka puʻuwai

Al-Khatib SM, Stevenson WG, Ackerman MJ, et al. 2017 AHA / ACC / HRS alakaʻi no ka mālama ʻana i nā mea maʻi me nā arrhythmia ventricular a me ka pale ʻana i ka make o ka puʻuwai. Puʻuwai Heart. 2018; 15 (10): e190-e252. PMID: 29097320 pubmed.ncbi.nlm.nih.gov/29097320/.

ʻO Olgin JE. Hele i ka mea maʻi me ka arrhythmia i manaʻo ʻia. I: Goldman L, Schafer AI, eds. ʻO ka lāʻau lapaʻau Goldman-Cecil. 26th ed. Piladelapia, PA: Elsevier; 2020: chap 56.

ʻO Tomaselli GF, Rubart M, Zipe DP. Nā hana o arrhythmia naʻau. 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 34.

Tracy CM, Epstein AE, Darbar D, et al. 2012 ACCF / AHA / HRS hoʻomālama nānā hou o nā kulekele 2008 no ka hoʻomaʻamaʻa ʻana i nā mea hana o nā maʻi maʻamau o ka puʻuwai puʻuwai: kahi hōʻike o ka American College of Cardiology Foundation / American Heart Association Task Force e pili ana i nā kulekele hana. ʻO J Am Coll Cardiol. 2012; 60 (14): 1297-1313. PMID: 22975230 pubmed.ncbi.nlm.nih.gov/22975230/.

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