Ukuqonda Isigqi SeSinus

-Delile

• Isigqi sesono esijwayelekile
• Sinus isigqi arrhythmia
• I-Sinus tachycardia
• Sinus bradycardia
• Isifo se-sinus syndrome
• Okubalulekile

Siyini isigqi sesinus?

Isigqi seSinus sisho isigqi senhliziyo yakho, esinqunywa yinodi yesono yenhliziyo yakho. I-node ye-sinus idala i-pulse kagesi ehamba ngemisipha yenhliziyo yakho, ibangele ukuthi ingene esivumelwaneni, noma ishaye. Ungacabanga nge-node yesinus njenge-pacemaker yemvelo.

Ngenkathi ifana, isigqi sesono sihlukile kokushaya kwenhliziyo. Ukushaya kwenhliziyo yakho kubhekisela kunani lezikhathi inhliziyo yakho eshaya ngazo ngomzuzu. Isigqi seSinus, ngakolunye uhlangothi, sisho iphethini yokushaya kwenhliziyo yakho.

Qhubeka ufunda ukuze ufunde ngezinhlobo ezahlukahlukene zesigqi sesinus nokuthi zisho ukuthini

Isigqi sesono esijwayelekile

Isigqi sesono esijwayelekile sichazwa njengesigqi senhliziyo enempilo. Kusho ukuthi umfutho kagesi ovela kunodi yakho yesono udluliswa kahle.

Kubantu abadala, isigqi sesinus esivamile sihambisana nokushaya kwenhliziyo kwama-beats angama-60 kuya kwayi-100 ngomzuzu. Kodwa-ke, amanani ejwayelekile enhliziyo ayahluka kumuntu nomuntu. Funda ukuthi yini isilinganiso sakho sokushaya kwenhliziyo esifanelekile.

Sinus isigqi arrhythmia

Lapho inhliziyo yakho ishaya izikhathi eziningi kakhulu noma ezimbalwa ngomzuzu, ibizwa ngokuthi i-arrhythmia.

I-Sinus tachycardia

I-Sinus tachycardia yenzeka lapho i-sinus node yakho ithumela imizwa eminingi kagesi esikhathini esithile, okuholela ekushayeni kwenhliziyo okusheshayo. Ngenkathi ukushaya ngamandla kagesi okwenza inhliziyo yakho ishaye kungaba okujwayelekile, ijubane lalezi zingoma lisheshayo kunokujwayelekile. Umuntu onenhliziyo eshaywayo engaphezu kwezi-100 ngomzuzu uthathwa njenge-tachycardia.

Ungaba ne-tachycardia futhi ungayazi, ngoba ayibangeli izimpawu njalo. Kwezinye izimo, i-sinus tachycardia ingakhuphula ubungozi bezinkinga ezinkulu, kufaka phakathi ukwehluleka kwenhliziyo, isifo sohlangothi noma ukuboshwa okungazelelwe kwenhliziyo.

Kunezimbangela eziningi ze-sinus tachycardia, kufaka phakathi:

• imfiva
• ukukhathazeka, ukwesaba, noma ukukhathazeka ngokomzwelo
• ukuzivocavoca umzimba
• ukulimala enhliziyweni yakho ngenxa yesifo senhliziyo
• i-anemia
• i-hyperthyroidism
• ukopha kakhulu

Sinus bradycardia

I-Sinus bradycardia iphambene ne-sinus tachycardia futhi yenzeka lapho i-sinus node yakho ingathumeli imithambo eyanele, okuholela ekushayeni kwenhliziyo okungaphansi kokushaya okungu-60 ngomzuzu.

Gcina ukhumbula ukuthi ukushaya kwenhliziyo okungaphansi kokushaya okungama-60 ngomzuzu kungaba yinto ejwayelekile kwabanye abantu, ikakhulukazi abantu abadala abasebancane nabagijimi. Kwabanye, noma kunjalo, kungaba wuphawu lokuthi inhliziyo yakho ayisabalalisi igazi elanele elinomoya-mpilo emzimbeni wakho.

Njenge-sinus tachycardia, i-sinus bradycardia ingabangelwa izinto eziningana, kufaka phakathi:

• ukulimala enhliziyweni yakho ngenxa yesifo senhliziyo
• izingqinamba nge-node yakho yesono
• nezindaba conduction kagesi enhliziyweni yakho
• ukulimala enhliziyweni yakho okuhlobene nokuguga
• i-hypothyroidism

Isifo se-sinus syndrome

ISick sinus syndrome yigama lesambulela leqembu lezimpawu ezibonisa inkinga nge-node yesusus. Ngaphezu kwe-sinus node arrhythmias, ezinye izinhlobo ze-sinus syndrome zifaka:

• Ukuboshwa kweSinus. Lokhu kubangela ukuthi i-sinus node yakho iyeke kancane ukudlulisa imizwa kagesi.
• Isakhiwo seSinoatrial. Imishayo kagesi ihamba kancane kakhulu kunodi yakho yesono, okuholela ekushayeni kwenhliziyo okuhamba kancane kunokujwayelekile.
• Isifo i-Bradycardia-tachycardia (tachy-brady) syndrome. Inhliziyo yakho ishaya ishintshana phakathi kwesigqi esisheshayo nesisheshayo.

Okubalulekile

Isigqi seSinus sisho ijubane lokushaya kwenhliziyo yakho okusethwe yi-node yesinus, i-pacemaker yemvelo yomzimba wakho. Isigqi sesono esijwayelekile sisho ukuthi ukushaya kwenhliziyo yakho kungaphakathi kwebanga elijwayelekile. Lapho i-sinus node yakho ithumela amandla kagesi ngokushesha okukhulu noma ngokunensa kakhulu, iholela ku-sinus arrhythmia, kufaka phakathi i-sinus tachycardia noma i-sinus bradycardia. Kwabanye abantu, i-sinus arrhythmia akuyona into okufanele bakhathazeke ngayo, kepha kwabanye ingaba uphawu lwesimo esingaphansi.