Ukuhlaziywa kwe-tricuspid isinye sezifo zentliziyo apho umsebenzi we-valve ophazamisayo uphazamiseka, obangela ukuphuma kwegazi ukusuka kwi-ventricle efanelekileyo ukuya kwi-atrium.
Iimbangela zokuhlaziywa kwezinto ezinobunzima
Ngokuqhelekileyo, le ntlupheko iyenzeka ngokwandiswa kwe-ventricle efanelekileyo, leyo leyo, eyenza i-valve ihluleke. Kwakhona ukuhlaziywa kwintsimbi kungabangela ingozi yomshumpulane, ukuphelelwa yintliziyo , ukuphazamiseka komthambo we-pulmonary. Ngaphantsi kaninzi, kubonakala ngokuchasene nemvelaphi yomonakalo we-rheumatic tissue, i-carcinoid syndrome, i-endocarditis ye-septic. Ukongeza, isifo sinokukhula ngokusetyenziswa kwexesha elithile ngamachiza (i-Ergotamine, i-Fenfluramina, i-Phentermine).
Ixesha elide elininzi lokuvuselela i-tricuspid regurgation lingakhokelela ekufubeni kwe-agrification kunye nokuhluleka kwentliziyo.
Amagatya okuvuselelwa ngokutsha
Kwiyeza, kukho izigaba ezine zesifo:
- Ukuhlaziywa kwetricuspid of degree 1. Ukuxilongwa kwakhona kwegazi akubonakali. Akukho zibonakaliso zekliniki zesifo.
- Ukuhlaziywa kwetricuspid of degree 2. Ukulahlwa kwegazi kugqitywe kwi-2 cm ukusuka kwiindonga ze-valve. Izimpawu zekliniki zingekho okanye zincinci kakhulu. Kukho ukukhawuleza kweemvini zentsholongwane.
- Ukuhlaziywa kwetricuspid of degree. Kukho ukulahla kwegazi ngaphezu kwama-2 centimitha ukusuka kwi-valve ye-tricuspid. Ukongezelela ekutsalweni kweemvini, ukuphefumula okuphefumlelweyo , ubuthathaka, izitenxo kwisigqi seentliziyo zingabonwa.
- Ukuhlaziywa kwetricuspid of degree 4. Igalelo elinamandla legazi kwi-atrium. Umfanekiso ocacileyo wekliniki: ukuvuvukala nokunciphisa izinga lokushisa kwezandla ezingaphantsi, ukuvuthwa okubonakalayo esifubeni, ukuphazamiseka kwentliziyo, ukunyuka kwesibindi, kunye nezinye iimpawu zentliziyo yokuhluleka.
Unyango lwe-tricuspid regurgitation
Ukuhlaziywa ngokugqithisileyo kwimizuzu eyi-1 ngoogqirha kubhekwa njengento eyahlukileyo yesiqhelo, engafuneki unyango oluthile. Ukuba isicatshulwa ngesinye isifo, ke nguye ophathwayo.
Kwinqanaba lesibini lesi sifo, unyango luye lwaphela kumanyathelo onke kunye nokuthintela, kunye ngamanye amaxesha - ngokuthatha amachiza aphucula ukusebenza kunye nokuphucula umsizi obusisigxina wentliziyo yesisu.
Isigaba sesithathu nesesine sidibanisa iindlela zokuzikhusela kunye neendlela zokuchukumisa. Ukongezelela kwonyango lweziyobisi, iiplastiki yeeplava okanye i-prosthetics iyakuboniswa.