Journals / Ulusal Travma ve Acil Cerrahi Dergisi / 2016 / Cilt: 22 - Sayı: 4

Akut apandisitte endotelial nitrik oksit sentaz sisteminin rolü

Role of endothelial nitric oxide synthases system on acute appendicitis

Pages
338–343
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)

These results suggest that no statistically significant correlation exists between genotypes of AA patients and control subjects regarding 4a/b, G894-GT, and 786-1 eNOS polymorphisms.CONCLUSION: Though the present results suggest that no statistically significant correlation exists between AA and eNOS gene polymorphism, to claim otherwise is also impractical.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:BACKGROUND: Obstruction and inflammation of the appendix lumen is the leading physiopathological process during acute appendicitis (AA).
📊
Key Findings & Data:Given the limited data available, we believed that defining the relationship between AA and eNOS would be a beneficial contribution.METHODS: A total of 201 patients admitted to the emergency department with AA and 201 healthy volunteers selected from among the relatives of patients were included.
💡
Conclusion & Impact:These results suggest that no statistically significant correlation exists between genotypes of AA patients and control subjects regarding 4a/b, G894-GT, and 786-1 eNOS polymorphisms.CONCLUSION: Though the present results suggest that no statistically significant correlation exists between AA and eNOS gene polymorphism, to claim otherwise is also impractical.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

BACKGROUND: Obstruction and inflammation of the appendix lumen is the leading physiopathological process during acute appendicitis (AA). Although the relationship between inflammation and endothelial nitric oxide synthases (eNOS) has been well described, no recent data describing the relationship between inflammation during AA and polymorphism of the eNOS gene has been reported. Given the limited data available, we believed that defining the relationship between AA and eNOS would be a beneficial contribution.METHODS: A total of 201 patients admitted to the emergency department with AA and 201 healthy volunteers selected from among the relatives of patients were included. Polymorphism of the eNOS was assessed.RESULTS: Intron 4a/4a was positive in 119 participants, genotype G894T GT was positive in 71 patients with AA, and 786-1 was positive in 71 patients with AA. These results suggest that no statistically significant correlation exists between genotypes of AA patients and control subjects regarding 4a/b, G894-GT, and 786-1 eNOS polymorphisms.CONCLUSION: Though the present results suggest that no statistically significant correlation exists between AA and eNOS gene polymorphism, to claim otherwise is also impractical. We believe that the present results will lay the groundwork for future, larger studies

Özet

AMAÇ: Akut apandisit etiyolojisinde en önemli fizyopatolojik sürecin apandiks lümeninin bir nedenle obstrüksiyonu ve enflamasyonu olduğu bilin-mesine rağmen, bu enflamasyon ile endotelial nitrikoksit sentaz (eNOS) gen polimorfizmi arasında yapılan bir araştırma bulunmamaktadır. Oysaki enflamasyon ile endotelial nitrikoksit sentaz ilişkisi birçok çalışmada gösterilmiştir. Literatürdeki eksik yerini hala koruyan akut apandisit ve endotelial nitrikoksit sentaz gen polimorfizmi muhtemel ilişkisi hipotezi araştırılmağa değer bulunmuştur.GEREÇ VE YÖNTEM: Araştırma için 201 akut apandisitli ve 201 kontrol grubu olmak üzere 402 birey incelemeye alındı. Acil servise başvuran akut apandisitli hastalardan çalışma grubu oluşturulurken, yakınlarından da kontrol grubu belirlendi. Çalışmada eNOS gen polimorfizmine ait genotipleri analiz edildi.BULGULAR: İntron 4b/4a'nin 119 bireyde pozitif olduğu görüldü. Genotiplerden G894T-GT'nin 71 ve nitrikoksit sentaz 786-1'in 71 akut apandisitli olguda pozitif olduğu saptanarak, bu sonuçlar ile AA hastaları ve kontrol grubu eNOS 4a/b, G894-GT ve 786-1 genotipleri arasında anlamlı bir fark bulunmadı.TARTIŞMA: Akut apandisit ve eNOS gen polimorfizmi muhtemel ilişkisi olarak hipotezi kurulan bu çalışmadan elde edilen sonuçlarda eNOS ile akut apandisit arasında istatistikî bir ilişki kurulmamıştır. Ancak, böyle bir ilişkinin olmadığını bu çalışma ile iddia etmek mümkün gözükmemektedir. Me-todolojik açıdan elde edilen veriler önem taşımakta ve yapılacak daha geniş çalışmalar ile bu konu hakkında daha detaylı bilgiler elde edilebilecektir

🔖

Cite This Article

TAŞLIDERE, B., ŞENER, E. F., TAŞLIDERE, E., GÜNAY, N. E., BOL, O., BÜLBÜL, E., AKTAŞ, R. S., GÜNAY, N. (2016). Akut apandisitte endotelial nitrik oksit sentaz sisteminin rolü. Ulusal Travma ve Acil Cerrahi Dergisi, Cilt: 22 - Sayı: 4, 338–343. https://ajindex.com/articles/323722

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Köksal H, Uysal B, Sarıbabıçcı R. Bir devlet hastanesinin akut apandisit tecrübesi. JAEM 2010;9:41-4.
  2. Shelton T, McKinlay R, Schwartz RW. Acute appendicitis: current diag- nosis and treatment. Curr Surg 2003;60:502-5.
  3. Ilves I, Fagerström A, Herzig KH, Juvonen P, Miettinen P, Paajanen H. Seasonal variations of acute appendicitis and nonspecific abdominal pain in Finland. World J Gastroenterol 2014;20:4037-42.
  4. Palmer RM, Ferrige AG, Moncada S. Nitric oxide release accounts for the biological activity of endothelium-derivedrelaxing. Nature 1987;327:524-6. Coleman JW. Nitric oxide in immunity and inflammation. Int Immuno- pharmacol 2001;1:1397-406.
  5. Sipahi T, Güldiken B, KabayelL,Palabıyık O, Özkan H, Okman Kılıç T, et al. Endothelial Nitric Oxide Synthase and Angiotensin Converting Enzyme Gene Polymorphisms in Migraine Patients. Archives of Neuro- psychiatry/NoropsikiatriArsivi 2013;50:274-8.
  6. Yilmaz FM, Yilmaz G, Erol MF, Köklü S, Yücel D. Nitric oxide, lipid peroxidation and total thiol levels in acute appendicitis. J Clin Lab Anal 2010;24:63-6.
  7. Aktimur R, Gokakin AK, Deveci K, Atabey M, Topcu O. Oxidative stress markers in laparoscopic vs. open appendectomy for acute ap- pendicitis: A double-blind randomized study. J Minim Access Surg 2016;12:143-7.
  8. Kavakli HS, Erel O, Becel S. Oxidativestress in diagnosis of acute appen- dicitis patients. Scientific Research and Essays 2011;6:1766-70.
  9. Lee J, Cho JY, Kim WK. Anti-inflammation effect of Exercise and Ko- rean red ginseng in aging model rats with diet-induced atherosclerosis. Nutr Res Pract 2014;8:284-91.
  10. McDonnell R, Delany V, Dack P, Johnson H. Changing trend in con- genital abdominal wall defects in eastern region of Ireland. Ir Med J 2002;95:236-8.
  11. Rodrigues G, Rao A, Khan SA. Evaluation of Alvarado score in acute appendicitis: a prospective study. Internet J Surg 2006;9:1-5.
  12. Kalan M, Talbot D, Cunliffe WJ, Rich AJ. Evaluation of the modified Alvarado score in the diagnosis of acute appendicitis: a prospective study. Ann R Coll Surg Engl 1994;76:418-9. Alvarado A. A practical score for the early diagnosis of acute appendicitis. Ann Emerg Med 1986;15:557-64.
  13. Şener EF, Emiroğulları ÖN, Serhatlıoğlu F, Özkul Y. The role of endo- thelial nitric oxide synthase gene G894T and intron 4 VNTR polymor- phisms in hemodialysis patients with vascular access thrombosis. Anado- lu Kardiyol Derg 2014;14:239-43.
  14. Kocyigit I, Taheri S, Sener EF, Unal A, Eroglu E, Öztürk F, et al. Endo- thelial nitric oxide synthase gene expre