ACE gene polymorphism in Turkish children with acute post streptococcal glomerulonephritis – Original Article

Year 2006, Volume: 41 Issue: 3, 151 - 155, 01.09.2006

Ümit Çelik Aytül Noyan Gülen Atilla Selçuk Matyar Aysun Karabay Bayazıt Mithat Büyükçelik Hasan Dursun Ali Anarat

Abstract

Aim: The role of angiotensin converting enzyme ACE gene polymorphism in various renal and cardiac diseases have been discussed since 1990s Acute poststreptococcal glomerulonephritis APSGN is a benign inflammatory renal disease of beta hemolytic streptococcus The aim of this study is to investigate whether the ACE gene polymorphism is associated with susceptibility to APSGN and it s clinical and laboratory features Material and Method: The study comprised 52 pediatric patients with acute poststreptoccal glomerulonephritis; 29 males 56 and 23 females 44 with a mean age of 97±33 months The control group consisted of 140 healthy individuals including 83 males 59 and 57 females 41 with a mean age of 42±13 years Results: ACE genotypes were significantly different between the patients and the control group p lt;0 05 Mean systolic blood pressure mean diastolic blood pressure z scores were significantly lower in D D genotype group compared to non D D genotype group p lt;0 05 There were no statistically significant difference among groups in terms of age at onset of disease sex C3 level GFR BUN creatinine macroscopic hematuria edema and duration of the oliguric period Conclusions: Our results show that D D polymorphism of ACE gene is not a risk factor for APSGN and hypertension of APSGN Key words: ACE gene polymorphism acute post streptococcal glomerulonephritis hypertension

Keywords

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Akut poststreptokokkal glomerulonefritli Türk çocuklarında ACE gen polimorfizmi Orijinal Araştırma

Abstract

Amaç: 1990 lu yılların başlarından itibaren birçok böbrek ve kalp hastalığının genetik zemininde ACE geni ve polimorfizmleri başta olmak üzere birçok gen çalışılmaktadır Akut poststreptokokkal glomerulonefrit APSGN beta hemolitik streptokokların neden olduğu iyi huylu bir böbrek hastalığıdır Bu çalışmada ACE gen polimorfizminin APSGN patojenezindeki yeri araştırılmıştır Gereç ve Yöntem: Çalışmaya ortalama yaşları 97±33 ay arasında değişen 29 u 56 erkek 23 ü 44 kız toplam 52 APSGN tanılı hasta ile ortalama yaşları 42±13 yıl olan 83 ü 59 nbsp; erkek 57 si 41 kız olmak üzere toplam 140 sağlıklı kişi alınmıştır Bulgular: Hasta ve kontrol grupları ACE genotipi esas alınarak karşılaştırıldığında istatistiksel olarak anlamlı fark vardı p lt;0 05 Ortalama sistolik kan basıncı ve ortalama diyastolik kan basıncı Z skoru D D genotipine sahip hastalarda D D genotipi taşımayan hastalara göre daha düşük bulunurken p lt;0 05 nbsp; hastalığın başlangıç yaşı cinsiyet C3 düzeyi glomerül filtrasyon hızı kan üre azotu serum kreatinin makroskobik hematüri proteinuri düzeyi ödem ve oligüride kalma süresi açısından gruplar arasında fark yoktu p gt;0 05 Çıkarımlar: Akut poststreptokokkal glomerulonefrit seyrinde görülen hipertansiyonda ve klinik değişkenlerde D D polimorfizmi bir risk etmeni olarak saptanmadı Anahtar kelimeler: ACE gen polimorfizmi akut poststreptokokkal glomerulonefrit hipertansiyon

Keywords

ACE gen polimorfizmi, akut poststreptokokkal glomerulonefrit, hipertansiyon

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