Iintliziyo zethu zifana neenjini ezincinci ezisebenza ngokungayekiyo, akunjalo? Kodwa asicingi kakhulu ngeengcango ezincinci ngaphakathi kwale njini, 'iivalvu'. Ukuba ezi valve azisebenzi kakuhle, zinokuchaphazela umzimba wethu wonke. Yiloo nto siyibiza ngokuba sisifo seevalvu zentliziyo. Ungakhathazeki, namhlanje siza kuthetha ngayo yonke into ngokulula nangendlela enobuhlobo.
Ngamafutshane, yintoni ivalvu yentliziyo?
Khawuthelekelele ukuba kukho iseti yeengcango endlwini yakho ezivuleka ngendlela enye kuphela. Iivalvu ezisentliziyweni yakho zinjalo. Intliziyo yethu ineegumbi ezine eziphambili. Ezi valve ziphakathi kwezi gumbi naphakathi kwemithambo ephambili ekhupha igazi entliziyweni. Ngalo lonke ixesha intliziyo ibetha, ezi valve ziyavuleka kwaye zivaleke, zinceda igazi ukuba lihambe kwicala elifanayo, kanye kanye.
Kukho iivalvu ezine eziphambili entliziyweni yethu:
- Ivalvu yeTricuspid : Phakathi kwe-atrium yasekunene kunye ne-ventricle yasekunene.
- Ivalvu yepulmonary : Phakathi kwe-ventricle yasekunene kunye nomthambo we-pulmonary .
- Ivalvu yeMitral: Phakathi kwe-atrium yasekhohlo kunye ne-ventricle yasekhohlo .
- Ivalvu ye-Aortic: Phakathi kwe-ventricle yasekhohlo kunye nomthambo oyintloko (i-aorta) othwala igazi emzimbeni.
Iingxaki ziqala xa amaphecana okanye ii-cusps ezithambileyo kwezi valve zingavuli kwaye zingavali kakuhle.
Ziziphi iintlobo eziphambili zesifo se-valve yentliziyo?
Le mibuzo ingabuzwa ngeendlela ezintathu eziphambili.
1. I-Stenosis: Oku kukuncitshiswa okanye ukuncitshiswa kwevalvu. Kufana nocango olungavuleki ngokupheleleyo. Oku kubangela ukuba intliziyo isebenze nzima kunesiqhelo ukupompa igazi phambili.
2. Ukubuyela umva: Kulapho ivalvu ivuza khona . Kufana nocango olungakwaziyo ukuvala kakuhle kwaye luvuleke kancinci. Emva koko, elinye igazi ekufanele ukuba liye phambili livuza libuyela umva. Oku kwenza intliziyo isebenze nzima. Eyona nto ixhaphakileyo yile meko ebizwa ngokuba yiMitral Valve Prolapse .
3. I-Atresia: Le yimeko enzulu ngakumbi. Oku kuthetha ukuba ivalvu ayikho xa umntwana ezalwa . Oku kudla ngokuba yingxaki yokuzalwa.
Yintoni enokubangela le meko?
Izizathu ezahlukeneyo zinokubangela isifo se-valve yentliziyo.
- Iziphene zokuzalwa:Abanye abantu bazalwa benesiphene sevalvu esinje.
- I-Rheumatic Fever : Ukuba i-strep throat ayinyangwa kakuhle ebuntwaneni, inokukhokelela ekonakaleni kwevalvu zentliziyo kamva. Le yimbangela eqhelekileyo kwilizwe lethu.
- I-Endocarditis: Usulelo olukhulu olungena egazini luze lonakalise ulwelo lwentliziyo kunye neevalvu zayo. Izinto ezifana nokusetyenziswa kweziyobisi ngemithambo ziyandisa umngcipheko woku.
- Ezinye izifo zentliziyo: Iimeko ezinje ngoxinzelelo lwegazi oluphezulu , ukuhlaselwa yintliziyo, ukusilela kwentliziyo, kunye nokufakwa kwamafutha kwimithambo yegazi emikhulu (i-atherosclerosis) zingonakalisa iivalvu.
- Ukwaluphala: Njengoko sikhula, iidipozithi zekhalsiyam zinokuqokelelana kwiivalvu, nto leyo ebangela ukuba ziqine kwaye zingasebenzi kakuhle.
- Ezinye iimeko zonyango: Izifo ezihlasela umzimba ezifana ne-lupus kunye nonyango lwemitha yomhlaza nazo ngamanye amaxesha zinokuchaphazeleka.
Zithini iimpawu zesi sifo?
Kwiimeko ezininzi, kusenokungabikho zimpawu kwizigaba zokuqala. Ngamanye amaxesha, iimpawu ezibonakalayo zinokungajongwa njengokwaluphala okuqhelekileyo. Ke ngoko, kubaluleke kakhulu ukuzazi ezi mpawu.
| Isigulana | Iimpawu eziqhelekileyo |
|---|---|
| Abantu abadala |
|
| Iintsana ezisandul' ukuzalwa kunye nabantwana abancinci |
Into ebalulekileyo kukuba ukungabikho kweempawu akuthethi ukuba isifo asibi kakhulu. Ngoko ke, bubulumko ukufumana uvavanyo lwezonyango ukuba kukho izinto ezinobungozi.
Ugqirha uxilonga njani esi sifo?
Ugqirha wakho uza kulandela amanyathelo aliqela ukuze afumanise esi sifo.
1. Ukuthetha ngeempawu zakho kunye nembali yezonyango: Ukubuza malunga nokungonwabi okuvayo kunye nokuba kukho umntu kusapho lwakho okhe waba nezigulo ezifanayo.
2. Uvavanyo lomzimba: Intliziyo yakho iya kuphulaphulwa nge-stethoscope. Xa iivalvu zivuza okanye zinamathele, isandi esahlukileyo esibizwa ngokuba yi-'murmur' sinokuvakala.
3. Uvavanyo olukhethekileyo:
- I-Echocardiogram (Echo): Olu lolona vavanyo lubalulekileyo noluqhelekileyo. Lufana ne-ultrasound scan yentliziyo. Lunokuyibona ngokucacileyo imilo yeevalvu, umsebenzi wazo, kunye nendlela igazi elihamba ngayo.
- I-ECG (i-Electrocardiogram): Le ivavanya umsebenzi wombane wentliziyo ukuze ijonge naziphi na iingxaki kwintliziyo.
- I-X-ray yesifuba: Oku kungasetyenziselwa ukujonga ukuba intliziyo ikhuphukile na kunye nolwelo olukwimiphunga.
- Uvavanyo loxinzelelo: Olu vavanyo luvavanya indlela intliziyo yakho esebenza ngayo ngelixa uzilolonga (uhamba kwi-treadmill).
Zithini iindlela zonyango zoku?
Unyango luxhomekeke kuhlobo kunye nobunzima besifo.
Utshintsho kwindlela yokuphila
Okokuqala, ugqirha uza kukucebisa ukuba uphile ubomi obusempilweni.
- Ukutya ukutya okunempilo kwentliziyo.
- Ziphephe ngokupheleleyo ukutshaya.
- Ukuzilolonga rhoqo.
- Ukulawula ubunzima.
- Ulawulo loxinzelelo.
Amayeza
Ugqirha wakho unokukunika amayeza ahlukeneyo okulawula iimpawu kunye nokunciphisa uxinzelelo entliziyweni yakho.
- I-Diuretics: Sizibiza ngokuba "ziipilisi zamanzi." Zisusa amanzi agqithisileyo emzimbeni kwaye zinciphise ukudumba.
- Ii-Beta-blockers:Ilawula isantya sentliziyo.
- Izithinteli ze-enzyme eziguqula i-Angiotensin (ACE inhibitors): Zinciphisa umthwalo womsebenzi entliziyweni.
- Ii-Anticoagulants: Ezikwaziwa ngokuba "zi-blood thinners," zithintela igazi ukuba lingaqini.
Utyando kunye neenkqubo
Ukuba imeko ayinakulawulwa ngamayeza kunye notshintsho kwindlela ophila ngayo, ugqirha wakho unokucebisa utyando.
1. Ukulungiswa kweValvu: Nanini na xa kunokwenzeka, oogqirha bazama ukulungisa ivalvu ekhoyo. Kukho iindlela ezahlukeneyo zokwenza oku, ezifana ne-"Valvuloplasty".
2. Ukutshintshwa kweValve: Ukuba ukulungiswa akunakwenzeka, ivalve iyasuswa kwaye kufakelwa ivalve yokwenziwa endaweni yayo.
| Uhlobo lwevalvu | Iingenelo kunye nokungalungi |
|---|---|
| Ivalvu yoomatshini (Yenziwe ngesinyithi) | Inzuzo: Ihlala ixesha elide kakhulu. Ingasetyenziswa iminyaka emininzi. Ingxaki: Kuya kufuneka uthathe amayeza okunciphisa igazi ubomi bakho bonke. Ngaphandle koko, amahlwili egazi anokubakho kwivalvu aze abangele isifo sohlangothi. |
| Ivalvu Yebhayoloji (Yenziwe ngezicubu zezilwanyana) | Inzuzo: Uninzi lwabantu aludingi kusela amayeza okunciphisa igazi ubomi babo bonke. Ingxaki: Ayihlali ixesha elide njengeevalvu zoomatshini. Kusenokufuneka itshintshwe kwakhona kwiminyaka eli-10-15. |
Ugqirha wakho kunye nogqirha baza kuxoxa nawe ngendlela efanelekileyo kuwe.
Umyalezo Wokuya Ekhaya
- Isifo sevalvu yentliziyo sisifo esibi kakhulu, kodwa esilawulwa kakuhle xa sinyangwa ngendlela efanelekileyo .
- Iimpawu ezinje ngokuphefumla kancinci, iintlungu zesifuba, ukudinwa rhoqo, kunye nokudumba kwemilenzeUngaze uyityeshele loo nto. Bonana nogqirha wakho ngoko nangoko.
- Ukuba unesifo sentliziyo, landela imiyalelo kagqirha wakho kwaye ufumane uhlolo rhoqo. Musa ukulibazisa uhlolo nokuba awunazo iimpawu.
- Sela amayeza achazwe ngugqirha kanye ngexesha elifanelekileyo.
- Xa ubona omnye ugqirha okanye ugqirha wamazinyo, qiniseka ukuba uyabaxelela ukuba unesifo sentliziyo.











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