{"id":36319,"date":"2017-05-22T12:54:13","date_gmt":"2017-05-22T12:54:13","guid":{"rendered":"http:\/\/humanitas.local\/diseases\/hipertrofie-ventriculara-stanga\/"},"modified":"2017-05-22T12:54:13","modified_gmt":"2017-05-22T12:54:13","slug":"hipertrofie-ventriculara-stanga","status":"publish","type":"disease","link":"https:\/\/www.humanitas.net\/ro\/diseases\/hipertrofie-ventriculara-stanga\/","title":{"rendered":"Hipertrofie ventricular\u0103 st\u00e2ng\u0103"},"content":{"rendered":"

Defini\u021bie<\/h2>\n

Hipertrofia ventricular\u0103 stâng\u0103 este cre\u0219terea \u0219i îngro\u0219area pere\u021bilor ventriculului stâng – principala camer\u0103 pentru pomparea inimii. Boala poate s\u0103 apar\u0103 din cauza factorilor ca tensiunea arterial\u0103 sau boli de inim\u0103 care fac ca ventriculul stâng s\u0103 lucreze din greu. Când ventriculul lucreaz\u0103 mai mult, \u021besutul muscular al peretelui camerei se sub\u021biaz\u0103. Uneori, dimensiunea camerei poate cre\u0219te. Aceast\u0103 m\u0103rire a mu\u0219chiului inimii face inima mai pu\u021bin elastic\u0103 \u0219i incapabil\u0103 s\u0103 pompeze sângele necesar. Hipertrofia ventricular\u0103 stâng\u0103 afecteaz\u0103 oamenii cu tensiune arterial\u0103 necontrolat\u0103. Totu\u0219i, oricât de mare este tensiunea arterial\u0103 a unui om, dac\u0103 apare hipertrofia ventricular\u0103 stâng\u0103, persoana are un risc mai mare pentru atac cerebral \u0219i atac de cord. Tratamentul pentru tensiunea arterial\u0103 ridicat\u0103 poate u\u0219ura simptomele \u0219i chiar inversa starea hipertrofiei ventriculare stângi.<\/p>\n

 <\/p>\n

Simptome<\/h2>\n

Simptomele hipertrofiei ventriculare stângi nu sunt prezente, în special în perioada timpurie a bolii care se dezvolt\u0103 treptat. Cum avanseaz\u0103 boala, urm\u0103toarele simptome pot s\u0103 apar\u0103:<\/p>\n

Ame\u021beal\u0103<\/p>\n

Le\u0219in<\/p>\n

Oboseal\u0103<\/p>\n

Scurtarea respira\u021biei<\/p>\n

B\u0103t\u0103i de inim\u0103 rapide<\/p>\n

În\u021bep\u0103turi în piept (dup\u0103 exerci\u021bii)<\/p>\n

Dac\u0103 unele din aceste simptome sunt grave, persoana trebuie s\u0103 mearg\u0103 la medic de urgen\u021b\u0103.<\/p>\n

Dac\u0103 o persoan\u0103 are tensiune arterial\u0103 ridicat\u0103 sau alte boli care pot cre\u0219te riscul apari\u021biei hipertrofiei ventriculare stângi, program\u0103rile regulate pentru monitorizeaz\u0103 bolii sau verificarea anual\u0103 a tensiunii arteriale sunt necesare.<\/p>\n

 <\/p>\n

Cauze<\/h2>\n

Factorii care fac ca inima s\u0103 lucreze din greu pot fi:<\/p>\n

Hipertensiunea – cea mai comun\u0103 cauz\u0103 pentru hipertrofie ventricular\u0103 stâng\u0103<\/p>\n

Stenoza valvei aortice – îngustarea valvei aortice<\/p>\n

Cardiomiopatia hipertrofic\u0103 – boal\u0103 genetic\u0103 când inim\u0103 este anormal de sub\u021bire<\/p>\n

Antrenamente atletice<\/p>\n

 <\/p>\n

Factori de risc<\/h2>\n

Alte cauze, adic\u0103 factorii care pot cre\u0219te riscul de a avea hipertrofie ventricular\u0103 stâng\u0103 sunt:<\/p>\n

Rasa (Africanii – americani sunt mai afecta\u021bi)<\/p>\n

Sex (femeile cu hipertensiune sunt mai afectate decât b\u0103rba\u021bii)<\/p>\n

Vârst\u0103 (mai comun\u0103 la oamenii în vârst\u0103)<\/p>\n

Greutatea (obezitatea cre\u0219te riscul de hipertensiune \u0219i hipertrofie ventricular\u0103 stâng\u0103)<\/p>\n

Istoricul familiei (anumite boli genetice)<\/p>\n

Diabet<\/p>\n

 <\/p>\n

Complica\u021bii<\/h2>\n

Din moment ce hipertrofia schimb\u0103 structura inimii \u0219i func\u021bionarea, ventriculul stâng m\u0103rit poate deveni slab, rigid \u0219i mai pu\u021bin elastic \u0219i asta împiedic\u0103 camera s\u0103 se umple adecvat \u0219i cre\u0219te tensiunea din inim\u0103. Apas\u0103 arterele coronare \u0219i limiteaz\u0103 furnizarea de sânge. Aceste schimb\u0103ri pot aduce unele din urm\u0103toarele complica\u021bii:<\/p>\n

Furnizarea întrerupt\u0103 de sânge c\u0103tre inim\u0103<\/p>\n

Insuficien\u021ba cardiac\u0103 de a pompa suficient sânge<\/p>\n

Lipsa de oxigen<\/p>\n

Aritmia<\/p>\n

B\u0103t\u0103i neregulate \u0219i rapide<\/p>\n

Atac cerebral<\/p>\n

Oprirea brusc\u0103 a inimii<\/p>\n

M\u0103rirea unei p\u0103r\u021bi din aort\u0103<\/p>\n

 <\/p>\n

Tratament<\/h2>\n

Tratamentul pentru hipertrofie ventricular\u0103 stâng\u0103 va diferi în func\u021bie de cauz\u0103. Poate fi prin medicamente sau opera\u021bie. Schimb\u0103rile stilului de via\u021b\u0103, cum ar fi exerci\u021biile regulate, dieta f\u0103r\u0103 sodiu \u0219i gr\u0103simi \u0219i renun\u021batul la fumat sunt recomandate. Doctorul poate recomanda \u0219i unele medicamente pentru tensiunea arterial\u0103 care ajut\u0103 la prevenirea m\u0103ririi viitoare a ventriculului stâng. Dac\u0103 o persoan\u0103 a fost diagnosticat\u0103 cu apnee de somn, tratamentul pentru aceast\u0103 boal\u0103 va ajuta la întoarcerea hipertrofiei ventriculare stângi. Aceast\u0103 problem\u0103 de somn este tratat\u0103 printr-o ma\u0219in\u0103 care ofer\u0103 presiune respiratorie pozitiv\u0103 permanent pentru a men\u021bine un nivel normal de presiune. Dac\u0103 hipertrofia ventricular\u0103 este cauzat\u0103 de stenoza valvei aortice, este necesar\u0103 opera\u021bia pentru a repara sau înlocui valva îngustat\u0103.<\/p>\n

Schimb\u0103rile stilului de via\u021b\u0103 ar trebui luate în considerare:<\/p>\n

Pierdere în greutate<\/p>\n

Diet\u0103 f\u0103r\u0103 sare<\/p>\n

B\u0103ut de alcool moderat (sau deloc)<\/p>\n

Exerci\u021bii regulate<\/p>\n

 <\/p>\n

Prevenirea<\/h2>\n

Men\u021binerea unei tensiuni arteriale normale \u0219i s\u0103n\u0103toase este cea mai bun\u0103 metod\u0103 pentru a prevenit hipertrofia ventricular\u0103 stâng\u0103, astfel c\u0103 tensiunea arterial\u0103 se men\u021bine prin:<\/p>\n

monitorizarea tensiunii arteriale (verific\u0103ri frecvente acas\u0103 cu un aparat pentru m\u0103surarea tensiunii)<\/p>\n

30 de minute de plimbare sau exerci\u021bii pe zi<\/p>\n

Aten\u021bia la mâncare (evitarea alimentelor bogate în gr\u0103simi \u0219i sare \u0219i mai multe fructe \u0219i legume)<\/p>\n

Renun\u021batul la mâncat<\/p>\n","protected":false},"author":9,"featured_media":0,"template":"","yoast_head":"\nHipertrofie ventricular\u0103 st\u00e2ng\u0103 - Humanitas.net<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.humanitas.net\/ro\/diseases\/hipertrofie-ventriculara-stanga\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hipertrofie ventricular\u0103 st\u00e2ng\u0103 - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Defini\u021bie Hipertrofia ventricular\u0103 stâng\u0103 este cre\u0219terea \u0219i îngro\u0219area pere\u021bilor ventriculului stâng – principala camer\u0103 pentru pomparea inimii. 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Boala poate s\u0103 apar\u0103 din cauza factorilor ca tensiunea arterial\u0103 sau boli de inim\u0103 care fac ca ventriculul stâng s\u0103 lucreze din greu. Când ventriculul lucreaz\u0103 mai mult, \u021besutul muscular al peretelui camerei se sub\u021biaz\u0103. 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