Ngā patu, ratou take

Beats - tenei momo o te arrhythmia, puta rite ki te hua o te automaticity rerekē, me te anō-Entre tikanga, me te faaite ake i roto i te mokowhiti wawe ranei tetahi o ona tari. He rerekē ngā patu, take me te wāhi o te whakaongaonga wawe. Tei runga i te wahi o te ahua e motuhia: Atrial, ventricular ngā patu taimi halá, me te hukihuki e puta ana i roto i te huinga atrioventricular.

Ngā patu, kua oti te whakarite nga take o nei i te wa o te ahua, e karanga wawe a te mutunga. Ko te wa e haere i te huinga o mua tae noa ki nga patu hou, ka karanga wā predektopichesky (wā e honoa). Kei te tino whakaritea ia, e tohu ana i te puna noa o te whakaongaonga wawe. roa pāhiwihiwi o te wā e pā ana ki extrasystoles o ngā wāhi rerekē. Taui tenei ratou āhua.

Ko te hononga tata i waenganui i te ahua o te tīmatanga o contractions me te matua manawataki o te ngakau meinga e te putanga a te poapoa faahiahia matua (noa) pini - tikanga postdepolyarizatsii, repolarization tukutahingakore ranei anō-Entre.

tuhipoka Āhuatanga extrasystoles me te okioki i muri ko te wā wa e haere i waenganui i te heke wawe me te pini muri o te manawataki taketake. Ko te roanga o te okioki, tei runga i ranei kahore ranei i reira ko tetahi rere o te kōpuku pakohu. Ki runga ki rere mōwaho pini pakohu kōpuku i hua i te excitation Atrial wawe, tīmata te hihiko hou ki te hanga i roto i reira i te wā wa rite ki te taketake manawataki pakohu. Na ka whiwhi poto atu i te noa e rua te uara o wā mua- me postektopicheskogo huringa cardiac, he oti okioki e vai. Ki te puta te rere o te whakaminenga matua o arrythmia, i reira te mea he whati tino, e ko, te moni o nga āputa mua- me postektopicheskih rite ki te roanga o rua huringa noa cardiac.

Ngā patu, ratou take, whakatau i te auau me te wa o to ratou ahua. whakaiti wawe taupetupetu (hei tauira, te patu hoki i muri i te kai) i tata kahore pānga i runga i hemodynamics, engari i ētahi wā kia whai auraa prognostic, he tīwaiwaka o arrhythmias atu taumaha. ngā patu tamau, tētahi ki te manawataki noa, uaua e rere te toto kaka. Ki te toru record karapīpiti contractions halá, te tikanga tenei āhuatanga e rite te paroxysm o tachycardia. He pea he fibrillation o te ngakau, ki te mea i reira e wawe contractions halá, ngā ki te takahi o ngā tukanga pūkoro tinana i roto i te myocardium.

hukihuki wawe tupu i roto i te marae, whakakitea te ahua poipoi P, he rerekē i te āhua noa, me te roanga e. QRS matatini iho tonu te taua. puta Tuhinga o pūhui ventricular-Atrial i runga i cardiogram matatini ventricular rereke. ngaro P niho, mai hāngai excitation ki excitation ventricular Atrial. Ki te puta ventricular hukihuki i mua i te mea kino ngaru P Atrial me puta i muri i te matatini ventricular.

hukihuki wawe o nga ventricles i cardiogram kite rite matatini ventricular wawe he āhua supraventricular. I mua extrasystole kahore ngaru P, complexes ventricular whakawhānui, ka puta ke. Beats puta te roro maui pā o matau poraka manga paihere me te hurihia.

Ngā patu, ratou take

Ka taea e ngä wawe haere tahi tetahi mate ngakau, engari kia puta ki runga ki to ratou ake, e tika ana ki mate o te tuwhena rawa tarukino pūnaha io, kawehiko tāne i, waipiro i roto i te nui.

Ki te maka o te arrhythmia

He mea tika ki te whakakore āhuatanga katoa e whai wāhi ana ki te whakaiti wawe. Vahe ki tamarû te raau taero pūnaha io. e kore e motu Rare rapua e maimoatanga motuhake. A, no te ngā ki extrasystoles takawhita antihypertensive whakaritea me taero antiarrhythmic (propranolol, verapamil et al.), Pāhare pāporo tāpiringa, ki te kahore he contraindications tukunga.