Ukuqonda isingqisho seSinus

Umxholo

• Isiqhelo sesiqhelo sesono
• Sinus isingqisho arrhythmia
• Sinus tachycardia
• Sinus bradycardia
• Isifo sesinus
• Umgca wezantsi

Yintoni isingqisho sesinus?

Isingqisho seSinus sibhekisa kwisingqi sokubetha kwentliziyo yakho, okumiselwe sisiseko sentliziyo yentliziyo yakho. I-sinus node idala ukubetha kombane okuhamba ngentliziyo yakho yemisipha, ibangele ukuba ityikitye, okanye ibethe. Unokucinga nge-sinus node njenge-pacemaker yendalo.

Ngelixa lifanayo, isingqisho sesono sahlukile kwiqondo lentliziyo. Inqanaba lentliziyo yakho libhekisa kwinani lamaxesha apho intliziyo yakho ibetha ngomzuzu. Isingqisho seSinus, kwelinye icala, sibhekisa kwipatheni yokubetha kwentliziyo yakho.

Qhubeka ufunda ukuze ufunde ngeentlobo ezahlukeneyo zesingth sinus kunye nokuba zithetha ntoni

Isiqhelo sesiqhelo sesono

Isiqhelo sesiqhelo sesono sichazwa njengesingqisho sentliziyo esempilweni. Kuthetha ukuba amandla ombane avela kwi-sinus node yakho ahanjiswa ngokufanelekileyo.

Kubantu abadala, isingqisho esiqhelekileyo sesono sihamba kunye nokubetha kwentliziyo kwe-60 ukuya kwi-100 beats ngomzuzu. Nangona kunjalo, amaqondo aqhelekileyo esiqhelo ahluka kumntu kumntu. Funda ukuba yintoni intlawulo yenhliziyo efanelekileyo.

Sinus isingqisho arrhythmia

Xa intliziyo yakho ibetha kakhulu okanye izihlandlo ezimbalwa ngomzuzu, ibizwa ngokuba yi-arrhythmia.

Sinus tachycardia

I-Sinus tachycardia yenzeka xa i-sinus node yakho ithumela iimpembelelo zombane ezininzi kwixesha elithile, zikhokelela kwinqanaba lentliziyo elikhawulezayo. Ngelixa ukubetha kombane okubangela ukuba intliziyo yakho ibethe kunokuba yinto yesiqhelo, isantya soku kubetha sikhawuleze kunesiqhelo. Umntu onesantya sentliziyo esingaphezulu kwe-100 beats ngomzuzu uthathwa ngokuba une-tachycardia.

Unokuba ne-tachycardia kwaye ungayazi, kuba ayisoloko ibangela iimpawu. Ngamanye amaxesha, i-sinus tachycardia inokunyusa umngcipheko weengxaki ezinzulu, kubandakanya ukusilela kwentliziyo, ukubetha, okanye ukubanjwa kwentliziyo ngesiquphe.

Zininzi izinto ezinokubangela i-sinus tachycardia, kubandakanya:

• ifiva
• ixhala, uloyiko, okanye uxinzelelo lweemvakalelo
• umthambo
• umonakalo entliziyweni yakho ngenxa yesifo senhliziyo
• ianemia
• hyperthyroidism
• ukopha kakhulu

Sinus bradycardia

I-Sinus bradycardia ichasene ne-sinus tachycardia kwaye yenzeka xa i-sinus node yakho ingathumeli ngokwaneleyo, nto leyo ekhokelela ekubeni izinga lokubetha kwentliziyo lingaphantsi kwe-60 beats ngomzuzu.

Gcina ukhumbula ukuba ukubetha kwentliziyo okungaphantsi kwe-60 beats ngomzuzu kunokuba yinto eqhelekileyo kwabanye abantu, ngakumbi abantu abadala abancinci kunye neembaleki. Kwabanye, nangona kunjalo, inokuba luphawu lokuba intliziyo yakho ayihambisi gazi laneleyo leoksijini emzimbeni wakho.

Njenge-sinus tachycardia, i-sinus bradycardia inokubangelwa zizinto ezininzi, kubandakanya:

• umonakalo entliziyweni yakho ngenxa yesifo senhliziyo
• Imiba kunye node yakho yesono
• Imiba yokuhambisa umbane entliziyweni yakho
• umonakalo kwintliziyo yakho enxulumene nokuguga
• hypothyroidism

Isifo sesinus

Isifo sesinus esigulayo ligama lesambrela kwiqela leempawu ezibonisa ingxaki kwindawo yesono. Ukongeza kwi-sinus node arrhythmias, ezinye iintlobo zesifo se-sinus syndrome zibandakanya:

• Sinus ukubanjwa. Oku kubangela ukuba i-sinus node yakho iyeke ngokufutshane ukuhambisa iimpembelelo zombane.
• Ibhloko leSinoatrial. Iimpembelelo zombane zihamba kancinci kwi-node yakho yesono, ekhokelela kwisantya esisezantsi kunesiqhelo senhliziyo.
• Isifo seBradycardia-tachycardia (tachy-brady). Intliziyo yakho ibetha ngokutshintsha phakathi kwesingqi esikhawulezayo nesicothayo.

Umgca wezantsi

Isingqisho seSinus sibhekisa kwisantya sokubetha kwentliziyo yakho oko kusetelwe yinqaku lesinus, isiqu somzimba womzimba wakho. Isingqisho esiqhelekileyo sesono sithetha ukuba ukubetha kwentliziyo yakho kuluhlu oluqhelekileyo. Xa i-sinus node yakho ithumela iimpembelelo zombane ngokukhawuleza okanye ngokucotha kakhulu, ikhokelela kwi-sinus arrhythmia, kubandakanya i-sinus tachycardia okanye i-sinus bradycardia. Kwabanye abantu, i-sinus arrhythmia ayisiyiyo into yokuxhalaba, kodwa kwabanye inokuba luphawu lwemeko engaphantsi.