Caadiyan, heerka garaaca wadnaha waxaa lagu xisaabiyaa qaaciddada 72 oo lagu daray ama laga jaray 12, taas oo micnaheedu yahay in ay tahay inta u dhaxaysa 60 ilaa 94 dhimista daqiiqad kasta. Haddii foosha isdifaaca ay ka yar tahay 60 - tan waxaa loo yaqaan ' bradycardia' , iyo in ka badan 95 - tachycardia. Habka ugu fudud ee lagu ogaan karo inta jeer ee foosha ka yimaada garaaca qofka: murqaha muruqa wadnaha ayaa lagu kala qaadaa derbiyada halbowlayaasha waxaana lagu dareemi karaa faraha hoosta curcurka.
Tachycardia ee dumarka uurka leh - sababaha
Dumarka uurka leh, heerka garaaca wadnaha (HR) nasashadu kama duwan tahay xuduudaha caadiga ah, waxana uu kordhiyaa 10-15 dhimis daqiiqadii dhaqdhaqaaqa jirka. Tachycardia xiliga uurka waa dardargelinta garaaca wadnaha (xawaaraha garaaca) 100 garaac daqiiqaddii nasashada. Noqo sababaha loo yaqaan 'tachycardia':
- korodhka xad-dhaafka ah iyo kobaca xad dhaafka uurka;
- isbedelka wadnaha ee la xidhiidha koritaanka ilmo-galeenka, cadaadiska maraakiibta (saameynta garsoorka), barokicinta xubnaha caloosha ee caloosha iyo cadaadiska dusha sare;
- cudurrada qanjidhka thyroid, oo ay wehliyaan horumarin xad dhaaf ah oo hormoonno ah;
- dhiig yari ee haweenka uurka leh;
- heerkulka jidhka oo kordhay (heerka wadnaha wuxuu kordhiyaa 10 garaac halkii heerkulka heerkulka);
- neefta neefta ;
- cudurrada sambabada;
- Fuuqbax jidhka ah (oo leh sunta sunta leh oo ay weheliso matag soo noqnoqda);
- Dhiigbax aad u daran (gaar ahaan uur leh shuban, qashin gooynta hore, dhaawacyada waaweyn);
- infekshannada daran, sepsis;
- dareen-celinta daawooyinka (xasaasiyadda, vitamin-ka-dhaafka, saameynta daawooyinka);
- cudurrada nidaamka wadnaha;
- Kacsanaanta sare ee nidaamka dareenka;
- caadooyinka xun (nicotin, kafeega, iwm)
Sinus iyo taakuleeriya (paroxysmal taachikardia) ee dumarka uurka leh
Sinus taako-kardiyeyaasha ah ee uurka leh waxaa weheliya koror joogto ah oo ku dhaca qandhada wadnaha iyadoo la joogteeyo xajmiga caadiga ah. Qalabka wadnaha Paroksysmal (paroxysmal) waxaa lagu gartaa weerarada dardargelinta wadnaha wadnaha laga bilaabo 140 illaa 220 daqiiqadii oo leh qaabka caadiga ah, bilawga bilawga ah iyo baabi'inta, inta u dhaxaysa heerka garaaca wadnaha caadi ahaan caadi ahaan.
Tachycardia inta lagu guda jiro uurka - calaamadaha
Calaamadda ugu weyn ee taakulada (surachardia) waa korodhka garaaca wadnaha hooyada. Laakiin badanaa waxay ku dareysaa xanuunka wadnaha, lallabbo iyo matag, dawakhaad, kabuubyo qaybo jirka, suuxdin, daal badan, walaac.
Daaweynta gawracatada xilliga uurka
Sinus taakidhardia, oo la socota garaaca wadnaha oo kordhiya 20-30 garaaca daqiiqaddii gudaheeda, waxay ka baxaysaa nasasho ama nasasho kadib, caadi ahaan uma baahna daweyn. Dhibaatooyinka qatarta ah ee daaweynta isku dhafka ee "paroxysmal therapy" ayaa sidoo kale caan ku ah dumarka shakiga leh, dumarka walaacsan, badiyaa waxay ku filan yihiin in ay is dejiyaan, xitaa haddii aan loo baahnayn.
Dumar badan ayaa ka walaacsan in tachycardia ay khatar u tahay xilliga uurka, laakiin dardargelinta wadnaha waxay hagaajisaa dhiigga ilmaha caloosha, helitaanka oksijiinta iyo nafaqooyinka. Laakiin haddii takhtarku uu tago ama uu la socdo astaamo kale, waxaad u baahan tahay inaad aragto dhakhtar.
Si loo kala saaro qalabka daaweynta cudurka neefsashada (physiological) ee cudurada maskaxdu waxay ka saari kartaa dhammaan cudurrada iyo sababaha keena cudurka tarachardia.
Waa maxay khatarta loogu talagalay maacuunta marka la eegayo uurka?
Badanaa tachycardia waxay ka sii daraysaa tayada nolosha haweeneyda uurka leh waxayna gebi ahaanba baaba'aysaa dhalmada kadib. Haddii dhakhtarku uurka ku jiro xilliga uurka waxaa lala xiriiriyaa cudurrada kale, gaar ahaan haweenka uurka leh iyo cudurada wadnaha ee haweeneyda uurka leh, tani waxay noqon kartaa khatar ku ah noloshii ma aha oo keliya uur-jiifka, laakiin sidoo kale hooyada, taas oo keenaysa dhalashada iyo dhibaatooyinka waqtiga dhalmada. Sidaa daraadeed, iyada oo takhaatirta loo yaqaan 'tachycardia', waxaa lagama maarmaan ah in la baaro haweeney si loo tixgeliyo halis kasta oo macquul ah ee hooyada iyo ilmaha mustaqbalka.