Evaluation of the results of metallic and bioprosthesic valves in patients with tricuspid valve replacement.

Yıl 2020, , 187 - 192, 21.01.2020

Mustafa Çağdaş Çayır

https://doi.org/10.31362/patd.645955

Öz

A wide variety of procedures are available for
the treatment of valvular heart disease. There is no consensus on the type of
valve that is superior to the other between mechanical valves and bioprosthesis
(tissue) valves in surgical treatment. The aim of this study was to evaluate
the clinical outcomes and complications of patients undergoing tricuspid valve
replacement surgery with metallic valve and bioprosthesis for various reasons.

Material
and Method: Fourteen patients, aged between 40 and 79
years, who underwent tricuspid valve replacement in the Department of
Cardiovascular Surgery, Pamukkale University Faculty of Medicine between 2016
and 2018 were included in the study. Demographic data such as age and sex, type
of operation, valve type, ejection fraction, atrial diameter, postopretative
complications, dialysis requirement, redo operation and cryo ablation
requirement and survival status of the patients were recorded.

Results:
Bioprosthesis
was used in 10 (71.4%) and mechanical prosthetic valve was used in 4 (28.6%) of
the patients. There was no significant difference between the patients with
mechanical valve and bioprosthesis valve in terms of complications (p>0.05). There was no statistically
significant difference between the two groups in terms of survival (p=0.594). The mean age of the patients
who died was statistically different (p=0.043).
The mean age was 60.5 (min-max: 50-77) years in patients who died and 48
(min-max: 40-79) years in survivors.

Conclusion: Our results show that the type of prosthesis
placed in the tricuspid position has no effect on postoperative complications
and survival. However, larger series and prospective long-term follow-up are
necessary for detailed comparisons.

Anahtar Kelimeler

biological prosthesis, Tricuspid valve replacement, mechanical prosthesis, complication, survival

Triküspid kapak replasmanı geçiren hastalarda metalik ve biyoprotez kapakların sonuçlarının değerlendirilmesi.

Öz

Özet:

Giriş: Valvüler
kalp hastalığı tedavisi için çok çeşitli prosedürler mevcuttur. Cerrahi
tedavisinde mekanik kapaklar ve biyoprotez (doku) kapaklar arasında hangi kapak
türünün diğerinden üstün olduğuna ilişkin henüz bir görüş birliği tam olarak
mevcut değildir. Bu çalışmanın amacı çeşitli nedenlerle metalik kapak ve
biyoprotezler ile trisküspid kapak replasman cerrahisi uygulanan hastaların klinik
sonuçları ve komplikasyonları açısından değerlendirilmesidir.

Gereç
ve Yöntem: Çalışmamıza 2016 ile 2018 tarihleri arasında
Pamukkale Üniversitesi Tıp Fakültesi Kalp ve Damar Cerrahisi Anabilim Dalı’nda
triküspid kapak replasmanı geçiren ve yaşları 40 ile 79 yıl arasında değişen 14
hasta dahil edilmiştir. Çalışmaya katılan hastaların yaş ve cinsiyet gibi
demografik verileri, yapılan operasyon türü, yerleştirilen kapak tipi,
ejeksiyon fraksiyonu, atriyum çapı, postopretatif komplikasyon, diyaliz
gerekliliği, redo operasyon ve kriyo ablasyon gereksinimi ve sağ kalım
durumları kaydedilmiştir.

Bulgular:
Hastaların 10’unda (%71.4) biyoprotez ve 4’ünde (%28.6) mekanik protez kapak
kullanılmıştır. Mekanik kapak takılan hastalarla biyoprotez kapak takılan
hastalar arasında komplikasyonlar açısından anlamlı fark saptanmamıştır
(p>0.05). Her iki grup arasında sağ kalım açısından istatistiksel olarak
anlamlı fark yoktu (p=0.594). Hayatını kaybeden hastalarda ortalama yaş
istatistiksel olarak farklı bulundu(p=0.043). Ortalama yaş eksitus olan
hastalarda 60.5 (min-maks: 50-77) yıl ve sağ kalanlarda 48 (min-maks: 40-79)
yıldır.

Sonuç: Bulgularımız triküspid pozisyonda yerleştirilen
protezin türünün postoperatif komplikasyonları ve sağ kalımı üzerine bir etkisi
olmadığını göstermektedir. Ancak daha geniş seriler ile prospektif uzun süreli
takipler yapılması detaylı karşılaştırmalar için gerekmektedir.

Anahtar Kelimeler

biyolojik protez, sağ kalım, Triküspid kapak replasmanı, mekanik protez, komplikasyon

Kaynakça

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