Journals / Türk Göğüs Kalp Damar Cerrahisi Dergisi / 2004 / Cilt: 12 - Sayı: 4

The comparison of the early and midterm results of the proximal anastomosis techniques in sequential radial artery grafting

Ardışık radiyal arter greftlerinde proksimal anastomoz tekniklerinin erken ve orta dönem sonuçlarının karşılaştırılması

Pages
235–240
Publication Date
2022-09-02
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Although this findings need to be supported with a large series, the radial artery sequential technique with proximal anastomosis to the ascending aorta is a reliable and effective method in coronary artery surgery.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Backgorund: Complete arterial revascularization has become a favoured surgical treatment for coronary artery disease because of the excellent long-term patency of the arterial grafts when compairing the venous grafts.
📊
Key Findings & Data:Methods: From June 1998 - December 2002, radial artery (RA) sequential anastomosis technique was used in 65 patients.
💡
Conclusion & Impact:Although this findings need to be supported with a large series, the radial artery sequential technique with proximal anastomosis to the ascending aorta is a reliable and effective method in coronary artery surgery.
🔬Design:Research Article
📍Scope:2002 Verileri
⚙️Variables:Domain Parameters

Abstract

Backgorund: Complete arterial revascularization has become a favoured surgical treatment for coronary artery disease because of the excellent long-term patency of the arterial grafts when compairing the venous grafts. Methods: From June 1998 - December 2002, radial artery (RA) sequential anastomosis technique was used in 65 patients. The patients was diveded into two groups as performing of proximal anastomosis to the ascending aorta (Group A, n = 49) and to the left internal mammmary artery (LIMA) (Group T, n = 15). The patients were two-vessel (18.7%) or tripple-vessel (81.3%) coronary disease. No patients with tripple-vessel coronary disease in Group A underwent complete arterial revascularization . Six patients of 13 patients with tripple-vessel coronary disease in Group T underwent complete arterial revascularization . Results: Complete arterial revascularization was prominent in Group T with a rate of 46% when compaired to the other group. Also, the number of the graft/per patients in Group T was less than graft other group (2.6 ± 0.6 versus 2.2± 4 ( p= 0.003). There was neither mortality nor morbidity in both of the groups. Low cardiac output detected in three cases in Group A (6.1%) and in one case (6.7%) in Group T ( p= 0.67). Peropertive myocardial infarction occurred in two cases in Group A (4.8%). The angiographic controls were performed in the patients Group A and Group T 13 ± 8.5 and 9 ± 5.1 months later postoperatively. The patency rates of LIMA and RA grafts were detected in the Groups A and T 95% and 90%, 90% and 60%, respectively. Conclusions: In sequential grafting technique, the patency rate of radial artery grafts with proximal anastomosis to the ascending aorta are superior than those with proximal anastomosis to the LIMA. Although this findings need to be supported with a large series, the radial artery sequential technique with proximal anastomosis to the ascending aorta is a reliable and effective method in coronary artery surgery.

Özet

Amaç: Arteriyel greftlerin uzun dönem açıklıklarının venöz greftlerle kıyaslandığında belirgin olarak üstün olduklarının tesbit edilmesinden sonra koroner arter hastalığının cerrahi tedavisinde komplet arteriyel revaskülarizasyon yapılması ön plana çıkmıştır. Materyal ve Metod: Kliniğimizde Haziran 1998 - Aralık 2002 tarihleri arasında 65 hastada radiyal arter (RA) ardışık anastomoz tekniği ile kullanıldı. Radiyal arterin proksimali çıkan aortaya anastomoz edilen hastalar Grup A (n = 49), sol internal mammaryan arter (LIMA) T-greft şeklinde anastomoz edilen hastalar Grup T (n = 15) olarak ayrıldı. Bütün hastalar iki (%18.7) veya üç damar (%81.3) hastası idi. Grup A’daki hastaların 39 tanesi üç damar hastası olup hiçbirinde tam arteriyel komplet revaskülarizasyon uygulanmadı. Grup T’de ise 13 hasta üç damar hastası olup, bunlardan 6 tanesinde tam arteriyel komplet revaskülarizasyon sağlandı. Bulgular: Üç damar hastalarının komplet arteriyel revaskülarizasyonunda T-greft tekniği kullanılan grubun diğer gruba %46 lık üstünlüğü dikkat çekici idi. Ayrıca hasta başına düşen greft sayısı da Grup T’de anlamlı olarak daha azdı (2.6 ± 0.6’ya karşı 2.2 ± 0.4; p = 0.03). Mortalite ve morbidite iki grupda da görülmedi. Düşük debi bulguları Grup A’da 3 olguda (%6.1), Grup T’de 1 olguda (%6.66) ( p= 0.67) saptandı. Peroperatif miyokard infarktüsü yalnızca Grup A’da 2 hastada (%4.8) görüldü. Grup A’daki hastalara 13 ± 8.5, Grup T’dekilere ise 9 ± 5.1 ay sonra kontrol koroner anjiyografisi uygulandı. Sol internal mammaryan arter açıklık oranı Grup A’da %95, Grup T’de %90, radiyal arter açıklık oranı Grup A’da %90 ve Grup T’de %60 bulundu. Sonuç: Radiyal arter greftlerin distalde ardışık tarzda anastomoz tekniğinde proksimal anastomozunun çıkan aortaya yapılmasının açıklık oranları, proksimal anastomozu LİMA’ya yapıldığındaki açıklık oranlarından üstündür. Daha geniş vaka serileri ile desteklenmesi gerekmekle birlikte, radiyal arterin ardışık teknikle kullanımı proksimal anastomozunun çıkan aortaya yapılması kaydıyla koroner arter cerrahisinde güvenilir ve faydalı bir yöntemdir.

🔖

Cite This Article

UZUN, K., GÜZELMERİÇ, F., BOZBUĞA, U. N., KIRALİ, K., ERENTUĞ, V., GÖKSEDEF, D., AKINCI, E., YAKUT, C., ERDOĞAN, H. B. (2022). The comparison of the early and midterm results of the proximal anastomosis techniques in sequential radial artery grafting. Türk Göğüs Kalp Damar Cerrahisi Dergisi, Cilt: 12 - Sayı: 4, 235–240. https://ajindex.com/articles/425351

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (16)

  1. Carpentier A, Guermonperez JL, Deloche A, Frechette C, Du Bost C. The aorto to coronary radial artery bypass graft: A technique avoiding pathological changes in grafts. Ann Thorac Surg 1973;16:111-21
  2. Chiv CJ. Why do radial artery grafts for aortocoronary bypass fail? A reappraisal. Ann Thorac Surg 1976;22:520-3
  3. Van Son JAM, Smedts F. Revival of the radial artery for coronary artery bypass grafting: I’ historie se repe’te [Letter]. Ann Thorac Surg 1993;55:1596 8
  4. Acar C, Jebara VA, Partoghese M, et al. Revival of the radial artery for coronary artery bypass grafting. Ann Thorac Surg 1992;54:652-60
  5. Dietl CA, Benoit CH, Radial artery graft for coronary revascularization: Technical considerations Ann Thorac Surg 1995;60:102-9
  6. Lytle BW, Blackstone EH, Loop FD, et al. Two internal thoracic artery grafts are better than one. J. Thorac Cardrovasc Surg 1999;117:855-72
  7. Yılmaz AT, Özal E, Barındık N, Günay C, Tatar H. The results of radial artery Y-graft for complete arterial revascularization. Eur J Cardio-Thorac Surg 2002;21:7949
  8. Wendler O, Hennen B, Markwirth T, et al. T grafts with the right internal thoracic artery to left internal thoracic artery versus the left internal thoracic artery and radial artery: Flow dynamics in the İTA main stem. J Thorac Cardiovasc Surg 1999;118:841-8
  9. Tector AJ, Amundsen S, Schmahl TM, Kress DC, Peter M. Total revascülarization with T grafts. Ann Thorac Surg 1994;57:33-9
  10. Calafiore AM, Giammarco GD, Luciani N, Madestra N, Nardo ED, Angelini R. Composite arterial conduits for wider arterial myocardial revascularization. Ann Thorac Surg 1994;58:185-90
  11. Barner HB. Arterial grafting techniques and conduits. Ann Thorac Surg 1998;66:52-5
  12. Dewar LRS, Tamieson WRE, Tanusz MT, et al. Unilateral versus bilateral internal mammary revascularization: Survival and event–free performance. Circulation 1995;92:8-13
  13. Tatoulis J, Buxton BF, Fuller JA, Royse AG. Total arterial coronary revascularization: Techniques and results in 3,220 patients. Ann Thorac Surg 1999;68:2093-9
  14. Wendler O, Hennen B, Domertzis S, et al. Complete arterial revascularization in multivessel coronary artery disease with two conduits (skeletonized grafts and T grafts). Circulation 2000;102:79-83
  15. Ochi M, Yamauchi S, Nitta T, et al. Sequential coronary artery bypass grafting utilizing the internal thoracic and gastroepiploic artery as in situ grafts. Nippon Kyobu Geka Gakkar Zasshi 1995;43:1795-803
  16. Yacoub M, Al-Ruzze