Early and midterm results of aortic annular enlargement
Küçük Resim Yok
Tarih
1999
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Sage Journals
Erişim Hakkı
CC0 1.0 Universal
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
Özet
From November 1987 to May 1998, 16 patients with a small aortic annulus underwent patch enlargement of the aortic valve by Nicks' technique (in 9) or Manouguian's method (in 7). The mean age of the patients was 40 years (range, 22 to 58 years), mean body surface area was 1.54 m2 (range, 0.95 to 2.05 m2), and 11 were female. Concomitant procedures were mitral valve replacement in 4 cases, tricuspid commissurotomy and De Vega annuloplasty in 2, and one case each of patent ductus arteriosus ligation and coronary bypass. Aortic annular sizes were 15 to 19 mm (mean, 17.4 mm) preoperatively and 20 to 24 mm (mean, 22.1 mm) after the procedure. Two patients (12.5%) died in the early postoperative period. Peak pressure gradients across the prostheses were 15 to 22 mm Hg (mean, 19.4 mm Hg) on echocardiography. The mean duration of follow-up was 32.85 months (3 months to 8 years) and it was 92.8% complete. There were no late deaths. Mitral valve function was good except in one patient who had minimal mitral regurgitation after Manouguian's procedure. Both methods were found to be effective and reliable and should be performed when there is a risk of patient-prosthesis mismatch.
Açıklama
Anahtar Kelimeler
Kaynak
Asian Cardiovascular and Thoracic Annals
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
7
Sayı
3
Künye
Aydoğan, H., Akay, H., Orhan, G., Filizcan, U., Kaynarca, N., Yücel, O., Cömertoğlu, Y., Aykut-Aka, S. ve Eren, E. E. (1999). Early and Midterm Results of Aortic Annular Enlargement. Asian Cardiovascular and Thoracic Annals, Sage Journals. 7(3), 182–185.
