Bradycardia - yintoni na?

I-Bradycardia ingathathwa njengento eqhelekileyo kwiimbaleki kwaye ibonise umzimba oqeqeshwe kakuhle. Kodwa ngokuqhelekileyo le meko ihamba kunye neentsholongwane ezahlukeneyo entliziyweni. Ngoko, i-bradycardia - yintoni na? Olu luhlobo lwe-arrhythmia, apho kukho ukuncipha kwexesha leentsholongwane zentliziyo ukuya ku-60 beats ngomzuzu. Ukungaphumeleli kokuhlaselwa kwintliziyo kule meko kudibene nokuphazamiseka kwesodi yesinus, okubizwa ngokuba yi-pacemaker.

Izizathu zeBradycardia

Le miqathango ilandelayo ingakhupha intsilelo yesantya sentliziyo:

• I-Hypothyroidism - isifo se-thyroid;

• I-Hypothermia - ubushushu bomzimba obuphantsi;

• I-Hyperkalemia isifo esichazwe ngumxholo ophezulu we-potassium egazini;

• I-hypercalcemia - ngaphezu kwe-calcium egazini;

• Ukunyuswa kwengcinezelo;

• I-Myocardial infarction;

• Ukugqithisa umthamo wezonyango ezenzelwe ukuphelisa ukungaphumeleli kwentliziyo;

• Izifo ezithintekayo;

• Isifo seBotkin (i-jaundice);

• Nxuwa;

• I-atherosclerosis yeenqwelo zentliziyo;

• Postinfarction cardiosclerosis.

I-Bradycardia: yintoni na yintoni na eyenzekayo

Ngokuxhomekeka kwiingxaki ezibonakalisiweyo, ukukhubazeka kwahlula kwi- sinus bradycardia, ebonakala ngokunyuka komsebenzi we-pacemaker, kunye ne-bradycardia ngenxa yokungafezeki kwenhliziyo (ukukhuselwa) kumanqanaba athile (phakathi kwe-atria kunye ne-ventricle okanye i-sinus node). Intliziyo yomculo inganciphisa ngenxa yezizathu ezininzi, umzekelo kumatlali, ekuphumeni okanye ekuphumleni. I bradycardia ebizwa ngokuba ngumzimba. Ukuba izinga lentliziyo linciphisa naluphi na isifo, ke le yi-bradycardia ye-pathological. Ingaba yinto eqaqambileyo kwaye ikwazi ukuzinyanyeka emva kokupheliswa kwesifo esabangela ukuphambuka, okanye okungapheliyo-ngenxa yesifo senhliziyo esinexesha elidala.

I-Bradycardia: iimpawu kunye nokonyango

I-bradycardia ye-physics ayikwazi ukuphulukisa ukungaphumeleli kwe-hemodynamic. Ngeqondo lentliziyo elilibazisekile, kukho ukungabikho kwegazi kunye ne- oksijini yindlala yezitho kunye nezicubu, oku kubangela ukuphulwa komsebenzi wabo opheleleyo. Ukuba izinga lentliziyo linciphisa ukuya kwiingubo ezingama-40 ngomzuzu, umntu unokuziva ehlazekile, enobuthakathaka okanye obuthathaka. Uwuphonsa kwisithukuthezi esibandayo, mhlawumbi utyhafile. Kungenxa yokuba intliziyo ayikwazi ukupompa igazi kwisigxina esifanelekileyo, ukunikezelwa kwegazi kwingqondo kuphazamiseka, i-oksijini yindlala yenzeke. Ngethuba lokuphelelwa amandla, umngcipheko wokubanjwa kwantliziyo ngokukhawuleza ukwanda .

Unyango

Kufuneka ukuba linyamekele kangaka into enjenge bradycardia. Ukuba le meko yesifo, idinga ukubonisana ngongcali onolwazi, akufanele kubangele nayiphi na into. Ngokukhawuleza ugqirha uqhuba uviwo kwaye wenza zonke izinto eziyimfuneko, ngokukhawuleza imeko yesigulane iya kubuya eqhelekileyo. I-bradycardia ye-physics neyenzileyo ayihambisani neempawu zekliniki kwaye ayifuni unyango. Ngefomological form, kubalulekile ukunyanga isifo esisiseko. Ukuba kukho ukuphuhliswa kwezi zifo ezifana ne-angina pectoris, ukungaphumeleli kwentliziyo, i- hypotension ye-arterial, igastric arrhythmia, kuyimfuneko ukuthatha inyathelo elisebenzayo ukuphatha i-bradycardia. Kwiimeko ezinzima kakhulu, kunokuba kuyimfuneko ukudibana nomgulane we-cardiac kunye nokuveliswa kwendlela yokuqhuma kwentliziyo yenqwelo-moya eyenza ukutshiza ngexesha lomzimba.

Emva kokufunda eli nqaku, ufunde oku ngakumbi ngesifo, njenge-bradycardia: yintoni na, zeziphi iimpawu kunye nezizathu zalesi simo.