Izifo zesimo senhliziyo

Izifo ze-cardiovascular system ziqheleke kakhulu kwaye zininzi. Ezinye zichaphazela intliziyo ngqo. Oku, umzekelo, i-myocarditis, i-rheumatism. Okwesibini kuthintela yonke inkqubo (ingozi yexinzelelo), kwaye yesithathu ithintela imirhoxo kunye nemivilini (atherosclerosis, phlebitis).

Izifo zesifo senhliziyo zibangelwa ziinkqubo ezivuthayo ezenzekayo emzimbeni, kwiidumbu, ezityhefu, ezinobungozi bokuzalwa komntwana, ukuphulwa kwezo ndlela ezilawula umsebenzi weempahla, kunye ne-metabolism. Kukho nezinye izinto eziqhelekileyo eziqhelekileyo.

Izibonakaliso zezifo ze-cardiovascular and consequences of them are similar in many respects.

Nangona kusebuntwaneni, oogqirha baqonda ukungabikho kwempilo ebomini kwisakhiwo sebhunga. Ziyaboniswa ngobungqina bomsindo, evezwa ngentliziyo, kunye nomphezulu wesiqhelo esikhumbeni. Iintsilelo ezikhoyo ukusuka ekuzalweni, zifihliwe. Kunzima ukuyiqonda. Ngokuqhelekileyo bafunyanwa kamva kubantwana abane-bronchitis engapheliyo okanye i-pneumonia ephindaphindiweyo.

Kukho izifo zesimo senhliziyo esisuka ngenxa yenkqubo yokuvuvukala. Ingaba ne-bacterial nature (intliziyo emlonyeni), kunye ne-viral (i-influenza). Ezi zifo azichaphazeli ngqo iqumrhu ngokwayo, kodwa zikhokelela ekuphazamiseni ukusebenza kwayo. Ngaloo ndlela, ukuzalisa ibhaktheriya kubangele ukuvuvukala kwi-valves yangaphakathi (i-endocardium) okanye kwigobolondo yangaphandle (i-pericardium). Ngokufanayo, i-endocarditis kunye ne-pericarditis zenzeka, eziphiliswa neziyobisi ezibulala amagciwane.

Izifo zesifo senhliziyo, eziqhelekileyo kule mihla, zi-atherosclerosis kunye nomfutho wegazi ophezulu. Okukugqibela kubonakaliswe ngenyuka ephezulu kwingcinezelo yegazi kwimida. Ukungabikho koxinzelelo oluzinzileyo lwexinzelelo lwengqondo ngokugqithisileyo kwandisa umngcipheko weengso kunye nomonakalo wengqondo.

I-atherosclerosis yenza umncinci we-lumen yeemithambo, ngenxa yoko iziko ezondliwa ngabo zibi kakhulu ngegazi. Ngaloo ndlela, lesi sifo asichaphazeli kuphela inkqubo ye-cardiovascular system. I-Coronarosclerosis yi-atherosclerosis, eqhubeka ikhula kwimibhobho ye-coronary kwaye ibangela isifo senhliziyo esizimeleyo ngokupheleleyo : ischemic. Iimpawu zalo eziphambili: iimvakalelo ezingenakulinganiswa kwindawo yomzimba ogulayo, intlungu, utshintsho kwimpilo, enesimo esibuhlungu, kunokuhlaselwa ngokuphindaphindiweyo kwe- angina pectoris (angina).

Ingxaki enzulu ye-atherosclerosis kunye ne-ischemic isifo se- myocardial infarction, apho iindawo ezikhulayo zihlakulela i-necrosis, umsebenzi wegungu uyaphazamiseka. Kwakhona ukuvela kwesi sifo kubangelwa ukukhuluphala, isifo sikashukela, ushukela, umfutho wegazi ophezulu. Isizathu sokuphuhliswa kwayo singaba sisifo esibukhali ngokomzimba, sisifo sengqondo kunye ne-angina pectoris. Uphawu oluphambili lubuhlungu obude, obude buhlungu esifubeni. Kubangelwa kukuba inxalenye yesifo senhliziyo ngenxa yokungabikho kwezondlo kunye ne-oksijini kukho i-anemia enkulu. Umzimba "ulambile" uqobo ukhalela uncedo. Uhlaselo lunokuhlala ixesha elide okanye iintsuku, zihamba kunye nokuphefumula, ubuthathaka, ukwesaba isigulane ukufa. Indawo yangasese yahluke kakhulu: phakathi kwesifuba, emva kwayo, inika kwimilenze ephezulu, umhlathi osezantsi, ngasemva.

Ngokuqhelekileyo, nayiphi na intlungu ebhokisini, "ngaphantsi kwepuni," engahlali phantsi kwimeko yokuphumla okupheleleyo, ayidluli ngamachiza okanye ahlawule, kodwa ngokukhawuleza abuyele ngombutho omtsha, ubiza i-ambulensi, njengoko inokungena kwi-infarction ye-myocardial kunye nezinye Imiphumo ebuhlungu.

Nasiphi na isifo senkqubo ye-cardiovascular system kufuneka siphathwe ukuze kuphephe ukuqhubela phambili kwayo, ngoko ke, ukukhusela ingxaki ezayo ekukhokelela ekukhuseleni.