Dergiler / İstanbul Tıp Fakültesi Dergisi / 2026 / Cilt: 87 Sayı: 3

KARACİĞER SİROZLU HASTALARDA SERUM NESFATİN-1 DÜZEYLERİNİN HASTALIK ŞİDDETİ VE KOMPLİKASYONLARI İLE İLİŞKİSİ

THE RELATION OF SERUM NESFATIN-1 LEVELS WITH DISEASE SEVERITY AND COMPLICATIONS IN PATIENTS WITH LIVER CIRRHOSIS

Özlem Kandemir Alibakan(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Internal Medicine)0000-0002-5452-6273
Hasan Eruzun(ONDOKUZ MAYIS UNIVERSITY, SCHOOL OF MEDICINE, DEPARTMENT OF INTERNAL MEDICINE, DEPARTMENT OF INTERNAL MEDICINE, GASTROENTEROLOGY)0000-0003-0355-1820
İlkim Deniz Toprak(University of Health Sciences Turkey, Gaziosmanpaşa Training and Research Hospital)0000-0002-9320-1252
Uğur Yılmaz(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Internal Medicine)0000-0001-9398-5774
Mehmet Alptekin Acar(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Internal Medicine)0000-0003-0784-8410
İpek Bilge Aslan(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Internal Medicine)0000-0001-5253-4336
Merve Polat Onmaz(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Internal Medicine)0000-0003-0361-3681
Yasemin Gökden(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Gastroenterology)0000-0001-6767-3072
Yücel Arman(University of Health Sciences Turkey, Prof. Dr. Cemil Taşçıoğlu City Hospital, Department of Internal Medicine)0000-0002-9584-6644
Tufan Tükek(ISTANBUL UNIVERSITY, İSTANBUL FACULTY OF MEDICINE, DEPARTMENT OF INTERNAL MEDICINE)0000-0002-4237-1163
Sayfa
209–214
Yayın Tarihi
2024-07-19
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Bulgular: Nesfatin-1 düzeyleri sirozlu hasta grubunda kontrol grubuna göre anlamlı olarak yüksek bulundu (p=0,001).

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Amaç & Hipotez:Amaç: Nesfatin-1, iştahın ve enerji alımının düzenlenmesinde önemli rolleri olan anorektik bir polipeptittir.
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Temel Bulgular & Veri:Nesfatin-1 düzeylerinin siroz lu hastalardaki artışının sirozdaki katabolik süreçle alakalı olabi leceği hipoteziyle nesfatin-1 serum düzeyleri ve siroz aşamaları ilişkisini inceledik.
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Sonuç & Katkı:Bulgular: Nesfatin-1 düzeyleri sirozlu hasta grubunda kontrol grubuna göre anlamlı olarak yüksek bulundu (p=0,001).
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Nesfatin-1 · karaciğer · siroz

Özet

Amaç: Nesfatin-1, iştahın ve enerji alımının düzenlenmesinde önemli rolleri olan anorektik bir polipeptittir. Kaşeksi ve malnut risyon sirozlu bireylerde yaygındır. Nesfatin-1 düzeylerinin siroz lu hastalardaki artışının sirozdaki katabolik süreçle alakalı olabi leceği hipoteziyle nesfatin-1 serum düzeyleri ve siroz aşamaları ilişkisini inceledik. Gereç ve Yöntem: Çalışmamıza 51 sirozlu hasta ve 30 sağlıklı gönüllü alındı. Serum örneklerinden nesfatin-1 düzeyleri ELISA kullanılarak karşılaştırıldı. Sirozlu hastaların Child-Pugh evreleri ve multifaktöriyel son dönem karaciğer hastalığı modeli (MELD) skorları hesaplanarak nesfatin-1 ile ilişkileri incelendi. Ek olarak siroz komplikasyonları ile nesfatin-1 arasındaki ilişki araştırıldı. Bulgular: Nesfatin-1 düzeyleri sirozlu hasta grubunda kontrol grubuna göre anlamlı olarak yüksek bulundu (p=0,001). Hasta grubu kompanse ve dekompanse olarak ayrılıp, kontrol grubu ile karşılaştırıldı. Kompanse siroz grubunda nesfatin-1 düzeyleri an lamlı olarak yüksek bulundu (p=0,01). Sirozlu hastalar Child-Pugh evrelerine ve MELD skorlarına göre sınıflandırıldığında bu gru plar ile nesfatin-1 düzeyleri arasında anlamlı bir ilişki saptanmadı. Sonuç: Sirozlu hastalarda kompanze halin sürdürülmesinde nes fatin-1’in antioksidan, antiinflamatuar ve antiapoptotik etkileri olabilir. Dekompanse sirozda nesfatin-1 düzeylerinin düşük olması savunma mekanizması ve yetersiz üretimden kaynaklanabilir.

Abstract

Objective: Nesfatin-1 is an anorectic polypeptide that plays im portant roles in regulating appetite and energy intake. Cachexia and malnutrition are common in individuals with cirrhosis. We ex amined the relationship between serum nesfatin-1 levels and stage of cirrhosis, with the hypothesis that an increase in nesfatin-1 levels in patients with cirrhosis may be related to this catabolic process. Material and Method: The study includes 51 patients with cirrhosis and 30 healthy volunteers. Nesfatin-1 levels in serum samples were compared using the enzyme-linked immunosorbent assay (ELISA). We calculated the Child-Pugh stages and Model for End-Stage Liver Disease (MELD) scores of patients with cirrhosis and examined their relationship with nesfatin-1. We’ve also investigated the relationship between cirrhosis complications and nesfatin-1. Results: We found nesfatin-1 levels to be significantly higher in the cirrhosis patient group compared to the control group (p=0.001). The patient group was divided into those with compensated and those with decompensated liver cirrhosis and compared with the control group. Nesfatin-1 levels were found to be significantly higher in the compensated liver cirrhosis group (p=0.01). When classifying the patients with cirrhosis based on their Child-Pugh stages and MELD scores, no significant relationship was detected between these groups and their nesfatin-1 levels. Conclusion: Nesfatin-1 may have antioxidant, anti-inflammatory, and anti-apoptotic effects in maintaining the state of patients with compensated liver cirrhosis. Low levels of nesfatin-1 in decompensated liver cirrhosis may result from defense mecha nisms and inadequate production.

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Bu Makaleye Atıf Yap

Alibakan, Ö. K., Eruzun, H., Toprak, İ. D., Yılmaz, U., Acar, M. A., Aslan, İ. B., Onmaz, M. P., Gökden, Y., Arman, Y., Tükek, T. (2024). KARACİĞER SİROZLU HASTALARDA SERUM NESFATİN-1 DÜZEYLERİNİN HASTALIK ŞİDDETİ VE KOMPLİKASYONLARI İLE İLİŞKİSİ. İstanbul Tıp Fakültesi Dergisi, Cilt: 87 Sayı: 3, 209–214. https://doi.org/10.26650/IUITFD.1365883

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