Yintoni na tachycardia. Oonobangela, unyango le uphawu

izinga eqhelekileyo izinga lentliziyo abadala ichazwe uluhlu 60 - ibetha 80 ngomzuzu. Tachycardia - ukunyusa izinga intliziyo kwama-80 ngomzuzu. Sinus node owenza indima emzimbeni umlawuli ezingundoqo izinga kwentliziyo. Ngokwandisa umsebenzi node sinus phantsi kwempembelelo yeemeko ezahlukeneyo lwangaphandle nangaphakathi tachycardia sinus sikhula, apho unyango izizathu kuxoxwa ngezantsi.

Sinus tachycardia - Ubangela, diagnosis, Treatment

Sinus tachycardia ayisoloko ezinxulumene nesifo sentliziyo kwaye uzimisele ukulungiselela iimeko ezahlukeneyo nokomzimba kunye zophendlo lwezifo. Oku kunokubangelwa luxinzelelo ngokweemvakalelo, umthwalo emzimbeni, ukwanda lobushushu. Ubudlelwane ezikhoyo phakathi nezihlandlo ucutheko intliziyo nomzimba lobushushu - iyakhula ubushushu ngu 1C xa izinga lentliziyo linyuke 6-10 BPM. Yezifo sinus tachycardia na ukusilela intliziyo imvelaphi ezahlukeneyo.

Isichasi sinus tachycardia kuthiwa bradycardia sinus. izinga intliziyo Xa oku urhulumente uzimisele ngaphantsi kwe cuts 60 ngomzuzu. Bradycardia eyenzeke ngenxa yokunciphisa umsebenzi esiludumbo sinus.

Ezi arrhythmias ezilula kwentliziyo nagalelo kangako diagnostic. ECG iziphazamiso isingqisho ezifana ngokoqobo ayahlukanga kwisiqhelo. Unyango emiselweyo isicwangciso kwangumqondiso unyango ixhomekeke unobangela ezakhokelela uphazamiseko ukuzenzekela sinus node.

tachycardia Paroxysmal: oonobangela, isifo kwaye afumane unyango

Yintoni paroxysmal tachycardia, ebangela, unyango le meko kuxoxwa ngezantsi.

tachycardia Paroxysmal ebizwa ukuhlaselwa yintliziyo, apho izinga intliziyo 150 - ibetha 220 ngomzuzu phambi isingqisho esichanekileyo. Njengomgaqo, baqala futhi iphela ngesiquphe. Paroxysmal tachycardia, ebangela, unyango zinokuba nomahluko, njengoko wayo atrial kunye ventricular.

tachycardia Atrial paroxysmal akuqhelekanga kubantu abasempilweni kunye nenkqubo ezingazinzanga luvo. amaninzi kakhulu ukuhlaselwa kwenzeka emva uxinezeleko ngokweemvakalelo, kakubi iziselo ezinjalo, ezifana iti Yomelela, ikofu kunye notywala. Ezi zinto ukwandisa excitability e-nervous system nokukhuthaza uphuhliso yokunyuka kwezinga entliziyweni.

Paroxysmal tachycardia supraventricular kudla ebangelwa nempembelelo reflex entliziyweni kuzo izifo ezahlukeneyo nezibilini. Ukuhlaselwa isenokuba kuba sisiphumo ukungalingani kwamadlala ngexesha lokukhulelwa, ukuya exesheni.

ifomu Ventricular ngokuqhelekileyo kwenzeka xa nezifo organic intliziyo (isifo kobuchopho, ingakumbi ngexesha iqhosha etsolo engabalulekanga, myocarditis, umfutho wegazi).

Izigulane ngexesha uhlaselo ezikhala iyangongoza ngequbuliso. Kusenokubakho imvakalelo ubunzima intliziyo intlungu uhlobo angina. Ngamanye amaxesha kukho isicaphucaphu, ukugabha. Paroxysmal Tachycardia kudla kunye ubuthathaka jikelele, ixhala, ngamanye amaxesha nesiyezi, syncope.

Ngexesha nokuhlolwa sikwazi ukufumanisa iqapheleka ulusu pallor, nexesha ukuhlaselwa kwi - acrocyanosis lwesamente izitya entanyeni pulsation. ukubetha ngesingqi, rhoqo, ukugcwaliswa encinane. BP rhoqo lincitshiswe.

Uxilongo lwe paroxysmal tachycardia lwenziwa kuthathelwa ingqalelo data ECG.

kuhlaselwa tachycardia Supraventricular linokukunqanda iintshukumo ezijoliswe ukukhuthazwa luvo vagus. Ukuze wenze oku, uyakwazi ukubeka uxinzelelo phezu amehlo, buthi izihlunu esiswini, ukuzama ukumgabhisa umntu, lubonisa ukuba isigulane ukwenza umgudu, ukubamba umoya wabo. Ngenxa kwawo zokusebenzisa iziyobisi antiarrhythmic. e ukuvuselela kakhulu cardiopulmonary kunye cardioversion. tachycardia Ventricular baphathwa yolawulo parenteral iziyobisi antiarrhythmic emiselweyo cardioversion.

Siye sahlolisisa kweli nqaku, nto leyo tachycardia, oonobangela, unyango kwesi sifo onyango.