Failure wareegga dhiigga

Ujeedada ugu weyn ee nidaamka wareegga dhiigga, sidoo kale waxaa loo yaqaan, waa in la hubiyo in dhammaan unugyada iyo xubnaha lagama maarmaanka u ah hawlaha caadiga ah ee wax soo saarka iyo, waqti isku mid ah, ka saarida ee ah waxyaabo waxyeello leh. kaafi Cerebrovascular ama dhibaato in sahayda ee wadnaha uu yeesho kiiska halkaas oo fashilaad ka dhacaan nidaamka kor ku xusan. Sida caadiga ah, sababta ugu weyn ee xanuunada horumarineed waa cillad ka mid ah ama labada ventricle qalbiga ku jira. Sidaas oo kale, xaaladda loo yaqaan wadnaha oo shaqadiisa gaba wareegga.

Iyada oo ku xidhan inta jeer ee weerarada iyo adkaanta calaamadaha yihiin horumarinta cudurka ba'an iyo chronic. Kiiska hore waxa lagu gartaa rabshooyin in contractility ee myocardium ee. failure wareegga dhiigga Ba'an lagu gartaa sawir caafimaad oo aad u daran. By daliilka ay ugu muhiimsan waxaa ka mid lama filaan ah cardiogenic, decompensated wadnaha sambabada, barar sambabada. Waa in la ogaadaa in, iyadoo aan loo eegin qaabka caafimaad ee horumarinta cudurka ba'an waa halis adag ku tahay nolosha aadanaha. Xaaladaha noocaas ah, gobolka ayaa lagu muujiyay saxo degdeg ah in uu keeno dhibaatooyin daran sida.

failure ba'an degdeg ah u dhacda. In la xadido saamaynta daaweeyn xaaladda maraa ama, ay ka maqan yihiin waxqabadyada daaweynta, taasoo keentay in dhimasho bukaanka.

La'aanta socodka wareegga dhiigga ee joogtada ah sida caadiga ah waa natiijada xaaladaha kale ee bahal ah ee la xidhiidha nidaamka wadnaha. The salaysan cudurkan waa cudur ka mid ah shaqo contractile ventricular. Waxyaabaha uga sii dara kiiskan waa wadnaha (atherosclerotic iyo postinfarction), guuldaradii ee muruqa wadnaha ee la tixraacayo ee myocarditis, pericarditis, cilladaha lagu dhasho iyo cudurro kale oo badan. Geedi socodka ah ee soo koraya heley Ulasocto gaabis tartiib tartiib ah ee socodka dhiigga, raasamaal ee alaabta oxidized shiid, qas ah dheelitirka acid-saldhig dhinaca acid. Haddii failure wareegga dhiigga waxaa lagu daaweeyaa caadi ahayn ama habab daweynta aanay la socon ta heerka aqbalay, bukaanka cudurka horusocod ah oo ka mid ah hawlaha xubnaha oo dhan. Tani, ka bacdi, waxay keeni kartaa dhimasho.

Noocan cudurka uu yeesho si tartiib tartiib ah.

On horumarinta failure saamayn ku xad gudub ku ah midab in weelashii durugsan iyo shaqada wadnaha shubto. Kala saaro kaafi wadnaha hemodynamic iyo tamar-firfircoon ee wareegga dhiigga.

In kiiska labaad cudurada ka muujiyey in foomka of yaraynta of systole farsamo. Cilad waxaa lagu fuliyaa by garashada in dhicis ah midab PCG II.

Horumarinta cudurka kordhinayaan in disorder dheefshiidka ee myocardium iyo la ogaado at kooma macaanka, cudurada daran, iyo hypokalemia. Qaabkan cudurada aan la Ulasocto xadgudub ku ah socodka dhiigga ee wareegyada waaweyn iyo kuwo yaryar iyo in la kordhiyo size wadnaha. Si kastaba ha ahaatee, cudurka ku dhici kara lala failure gabsiiya.

Kala ventricular bidix iyo midig ventricular failure. Labada iyaga ka mid ah waxay yeelan karaan labada ba'an iyo chronic.

failure ventricular Left sababa hoos u dhac of function shubto iyo fadhiidka ah dhiigga ee sambabada. Waxaa sida caadiga ah cudurka ku saabsan asalka ah aortic helay iyo xanuun ku dhaca waalwalaha mitral, stenosis, coarctation quseyo, cudurka myocardial. Its daliilka kiliinikada waa barar sambabada iyo neefta wadnaha.

ventricular Xaqa failure ay sabab u tahay qalbiga ciriiriga ku haboon. Waxaa jira cudurada ka mid ah curyaanimo dhasho, laamaha thromboembolism pulmonary iyo halbowlaha, bronki daran iyo weerarada neef.