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Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12710/13522
Title: Tratamentul chirurgical al defectului septal ventricular asociat cu valvulopatie tricuspidiană
Other Titles: Surgical treatment of ventricular septal defect associated with tricuspid valve insufficiency
Authors: Maniuc, L.
Repin, O.
Corcea, V.
Cheptanaru, E.
Guzgan, I.
Batrînac, A.
Issue Date: 2015
Publisher: Asociaţia chirurgilor “Nicolae Anestiadi” din Republica Moldova
Citation: MANIUC, L., REPIN, O., CORCEA, V., et al. Tratamentul chirurgical al defectului septal ventricular asociat cu valvulopatie tricuspidiană = Surgical treatment of ventricular septal defect associated with tricuspid valve insufficiency. In: Arta Medica. 2015, nr. 3(56), pp. 80-81. ISSN 1810-1852.
Abstract: Introducere: Insuficienţa tricuspidiană (IT) congenitală izolată se întâlneşte foarte rar şi constituie 0,3-0,6% din toate malformaţiile cardiace congenitale (MCC). Mult mai frecvent IT are caracter secundar ca consecinţă şi complicaţie a altor MCC. După datele literaturii de la 10 pînă la 30% din pacienţii cu defect septal ventricular (DSV) localizat în regiunea perimembranoasă pot dezvolta IT.Scopul: Evaluarea comparativă a diverselor tactici şi metode de corecţie chirurgicală a DSV asociat cu IT şi elaborarea algoritmului optimal de tratament al acestor bolnavi. Material şi metode: În lotul de bolnavi cu DSV asociat cu IT, operaţi în Centrul de Chirurgie a Inimii pe parcursul anilor 2005- 2014, au fost incluşi 35 de pacienţi cu vârsta medie de 80,9±20,5 luni. Greutatea medie a pacienţilor din acest grup a fost 19,3±3,2 kg şi varia în limitele 4-68 kg. Rezultate: În 20 (57,0%) cazuri s-a diagnosticat IT de gradul II, în 8 (23,0%) cazuri – IT de gradul III şi în 7 (20,0%) cazuri – IT de gradul IV. Concomitent cu plastia DSV, la toţi pacienţii s-a efectuat şi repararea VT: la 4 (11,0%) pacienţi s-a efectuat plastia VT De Vega, la 14 (40,0%) pacienţi – comisuroplastia, la 6 (17,0%) pacienți – suturare de cleft, la 1 (4,0%) pacient – plastia VT De Vega şi comisuroplastie, la 10 (29,0%) pacienţi – comisuroplastie şi suturare de cleft. La etapa postoperatorie s-a ameliorat semnificativ tabloul clinic: s-au redus dispneea (de la 91,7% cazuri la 8,3% cazuri), palpitaţiile (de la 91,7% cazuri la 33,3% cazuri) şi edemele periferice (de la 10,8% cazuri la 4,2% cazuri). Numărul de pacienţi cu insuficienţă cardiacă NYHA 1, care la etapa preoperatorie nu s-a determinat nici la un pacient cu DSV asociat cu IT, a crescut postoperator de la 0 la 54,2% pacienţi, NYHA 2 s-a redus de la 60,0% la 41,7% pacienţi, NYHA 3 – de la 36,0% la 4,2% pacienţi. Concluzii: În marea majoritate de cazuri s-a utilizat metoda prin sutură la comisura antero-septală. Această procedura chirurgicală este simplă, necostisitoare, durează nu mai mult de 5-10 min., practic lipsită de complicaţii şi diminuează semnificativ regurgitarea tricuspidiană.
Introduction: Isolated congenital tricuspid valve insufficiency is rare accounting 0.3-0.6% of all congenital heart malformations (CHM). More frequently tricuspid regurgitation (TR) is of secondary origin being a consequence or complication of other CHM. According to the literature 10-30% of patients with ventricular septal defect (VSD) localized in the perimembranous region can develop TR. Aim: Comparative evaluation of various tactics and methods of surgical correction of VSD associated with TR and creation of optimized treatment algorithm. Material and methods: Between 2010 and 2014, 35 patients with average age of 80.9±20.5 months underwent tricuspide annuloplasty within correction of VSD in the Center of Cardiac Surgery of Republic of Moldova. The mean patients’ weight was 19.3±3.2 kg with range of 4-68 kg. Results: There were grade II regurgitation of tricuspide valve in 20 (57.0%) of cases, regurgitation of grade III in 8 (23.0%) of cases and regurgitation of grade IV in 7 (20.0%) of cases. Within correction of VSD there was plasty of tricuspide valve performed: in 4 cases (11.0%) of patients plasty of tricuspide valve De Vega, in 14 cases (40.0%) of patients comisuroplasty, in 6 case (17.0%) of patients comisuroplasty and suture of cleft, in 1 case (4.0%) of patients plasty of tricuspide valve De Vega and comisuroplasty, in 10 cases (29.0%) of patients comisuroplasty and suture of cleft. After operation the clinic state of patients improved significantly: asthma reduced from 91.7% of cases till 8.3% of cases, cases of tachycardia reduced from 91.7% till 33.3% of cases and other cardiac failure symptoms from 10.8 % till 4.2% of cases. The number of patients with cardiac failure NYHA classification class I was present after operation in 54.2% of cases comparing with its absence before operation, class II diminished from 60.0% to 41.7% of cases, class III from 36.0% to 4.2% of cases. Conclusions: In majority of cases the sutures were applied to approximate the septal and anterior leaflet close to the commisure. It is simple, reliable, inexpensive method, requiring not more than 5-10 min to perform and in our experience free of complications and effective in correction of TR.
URI: http://repository.usmf.md/handle/20.500.12710/13522
ISSN: 1810-1852
Appears in Collections:Arta Medica Vol. 56 No 3, 2015 ediție specială

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