İLERİ YAŞLI HASTALARDA KORONER BYPASS DENEYİMİ

Amaç: İleri yaş hastalarda koroner arter bypass cerrahisi (CABG) giderek artmaktadır. Daha genç hasta grubu ile karşılaştırıldığında bu grup hastalarda perioperatif ve postoperatif morbidite ve mortalite yüksek seyretmektedir. Bu yazımızda, kliniğimizde kardiyopulmoner bypas (CPB) altında izole CABG operasyonu yapılan 80 yaş ve üzerindeki hastaların demografik verileri ve operasyonun erken dönem sonuçlarını retrospektif olarak değerlendirmeyi amaçladık. Hastalar ve Yöntem: Ocak 2004 - Mayıs 2012 yılları arasında Adana Numune Eğitim ve Araştırma Hastanesi Kalp ve Damar Cerrahi Kliniğinde elektif şartlarda 80 yaş ve üzerinde 22 hastaya CPB altında izole CABG operasyonu uygulanmıştır. Hastaların demografik verileri ile perioperatif ve postoperatif parametreleri değerlendirildi.Bulgular: Hastaların 17’si erkek, 5’i kadın, ortalama yaş 82.3±3.9 (80-97) idi. Hastaların%54.5’i sigara içmekte olup, %22.7’sinde diyabetes mellitus, %40.9’unda hipertansiyon, %13.6’sında kronik obstrüktif akciğer hastalığı mevcuttu. Hastaların %22.7'sinde tek damar, %18.2'sinde iki damar, %59.1'inde üç damar lezyonu mevcuttu.Ortalama aortik kross klemp 38.8±15.2 dakika, total CPB zamanı 78.5±35 dakika, sol internal mamariyal arter kullanım oranı %63.6 idi. CPB’dan ayrılma esnasında olguların %72.7’sinde inotropik destek gereksinimi oldu. Bir hastaya (%4.5) intraaortik balon pompası (İABP) uygulandı. Postoperatif dönemde olguların %13.6’sında (3 olgu) deliryum, %4.5’inde (1 olgu) stroke, %13.6’sında (3 olgu) atriyal fibrilasyon, %4.5’inde (1 olgu) yara yeri enfeksiyonu gelişmişti. İki hasta postoperatif erken dönemde kanama nedeniyle revizyona alınmış olup, mortalite görülmemiştir. Sonuç: İleri yaş grubundaki hastalarda postoperatif komplikasyon oranı, hastane yatış süresi, morbiditenin artmasına karşın bu hastalarda da koroner bypass cerrahisi kabul edilebilir hastane mortalitesi ile başarıyla uygulanabilmektedir..

Experience of Coronary Artey Bypass Grafting Surgery for Advanced Age Patients

Aim: Number of the advanced age patientsundergoing coronary artery bypass surgery (CABG)are increasing. Perioperative and postoperativemorbidity and mortality rates remain high foradvanced age patients when this group arecompared to the younger patients group. In thisarticle, we aimmed that to evaluate retrospectivelyearly period results of operation and demographicdatas of the 80 years old and over patients whoundergone isolated CABG with cardiopulmonarybypass (CPB).Patients and Methods: Twenty two patients that80 years old and over underwent elective isolatedCABG operation with CPB in CardiovascularSurgery Clinic of Adana Numune Resarch andTraining Hospital between January 2004 and May2012. The demographic datas of the patients andperioperative and postoperative parameters wereevaluated.Results: Mean age of patients was 82.3±3.9 (80-97), 17 of them were male and 5 female. 54.5 % ofthe patients were smokers, 22.7 % of them diabetesmellitus, 40.9 % of them hipertension and 13.6 %of them chronic obstructive pulmonary disease.22.7 % of patients had one vessel disease, 18.2 %of them had two vessels disease and 59.1 % of themhad three vessels disease. Mean aortic cross clemptime was 38.8±15.2 minutes, total cardiopulmonarybypass time 78.5±35 minutes and ratio of internalthoracic artery usage was 63.6 %. Inotropic drugsusage needed for 72.7 % of patients when weaningfrom cardiopulmonary bypass. Intraaortic baloonpump was performed for one patient (4.5 %). Inpostoperative period, delirium was seen 13.6 % ofpatients (3 cases), stroke was 4.5 % (1 case), atrialfibrillation was 13.6 % (3 cases) and woundinfection was 4.5 % (1 case). Two patients werereoperated for drainage in postoperative earlyperiod and mortality was not seen.Conclusion: Coronary bypass surgery for advancedage patients can be applied successfully withacceptable hospital mortality rate in spite ofincrease of postoperative complication rate,duration of hospitalization and morbidity. 

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  • Tablo 1: Olguların demografik verileri VKI: Vücut kitle indeksi; DM: Diyabetes mellitus; EF; Ejeksiyon fraksiyonu; HT: Hipertansiyon; KOAH: Kronik obstrüktif akciğer hastalığı; LMCA: Sol ana koroner arter; LDL: Düşük dansiteli lipoprotein; PTCA: Perkütan transluminal koroner anjioplast Minimum-Maksimum Yaş 3±3.9 97 VKI 5±3.5 35 LDL (mg/dl) ±36.3 185 EF (%) 7±8.2 68 Euroscore 4±1.4 9 Evet Yüzde (%) Cinsiyet Erkek 3 DM 7 HT 9 KOAH 6 Sigara 5 Obesite 8 Hiperlipidemi 5 Düşük EF (<%30) 6 PTCA 2 LMCA hastalığı 6 Tek damar hastalığı 7 İki damar hastalığı 2 Üç damar hastalığı 1