Journals / Anadolu Kardiyoloji Dergisi / 2009 / Cilt: 9 - Sayı: 1

İlk kez anteriyor akut miyokard infarktüslü hastalarda anjiyotensin dönüştürücü enzim I/D gen polimorfizmi ile nabız basıncı arasındaki ilişki

Relation between angiotensin-converting enzyme I/D gene polymorphism and pulse pressure in patients with a first anterior acute myocardial infarction

Pages
9–14
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Methods: Overall 116 patients with a first anterior AMI were included in this cross-sectional study.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Evidence shows that an elevated pulse pressure (PP) may lead to an increased risk of cardiovascular morbidity and mortality.
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Key Findings & Data:Methods: Overall 116 patients with a first anterior AMI were included in this cross-sectional study.
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Conclusion & Impact:Pulse pressure was significantly higher in patients who have ACE DD and ID genotypes than in patients who have ACE II genotype (47±16, 47±14 and 39±12, F=3.4, p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Evidence shows that an elevated pulse pressure (PP) may lead to an increased risk of cardiovascular morbidity and mortality. The aim of the present study was to determine the effects of polymorphism of the angiotensin-converting enzyme (ACE) gene on the PP after a first anterior acute myocardial infarction (AMI). Methods: Overall 116 patients with a first anterior AMI were included in this cross-sectional study. DNA was isolated from peripheral leukocytes. The ID status was determined by polymerase chain reaction by a laboratory staff member who was unaware of the clinical details. Based on the polymorphism of the ACE gene, they were classified into 3 groups: Deletion/Deletion (DD) genotype (Group 1, n=45), Insertion/Deletion (ID) genotype (Group 2, n=58), Insertion/Insertion (II) genotype (Group 3, n=13). Blood pressure measurements were performed in all patients within 10 minutes admitted to coronary care unit. The PP was calculated by subtraction of diastolic blood pressure (DBP) from systolic blood pressure (SBP). Echocardiographic examinations were performed using the parasternal longitudinal axis and apical4-chamber windows in accordance with the recommendations of the American Echocardiography Committee. One-way analysis of variance (ANOVA) and Chi-square analyses were used to compare differences among subjects with different genotypes. Results: There were no significant differences among clinical parameters of patients. Pulse pressure was significantly higher in patients who have ACE DD and ID genotypes than in patients who have ACE II genotype (47±16, 47±14 and 39±12, F=3.4, p

Özet

Amaç: Kanıtlar nabız basıncındaki artışın kardiyovasküler morbidite ve mortalite riskinde artışa yol açtığını göstermektedir. Bu çalışmanın amacı, ilk kez anteriyor akut miyokard infarktüs geçiren hastalarda, nabız basıncı üzerinde anjiyotensin dönüştürücü enzim (ACE) gen polimorfizminin etkilerini belirlemekti. Yöntemler: Bu enine kesitli çalışmaya ilk kez anteriyor akut miyokard infarktüsü geçiren 116 hasta alındı. DNA periferik lökositlerden izole edildi. ID durumu, klinik bulgulardan habersiz laboratuvar üyesi tarafından, polimeraz zincir reaksiyonuyla belirlendi. ACE gen polimorfizmine göre hastalar 3 gruba ayrıldı. Delesyon/Delesyon (DD) Genotip (Grup 1, n=45), İnsersiyon/Delesyon (I/D) Genotip (Grup 2, n=58), İnsersiyon/İnsersiyon (II) Genotip (Grup 3, n=13).Kan basıncı ölçümleri hastalar koroner yoğun bakım ünitesine yatırıldıktan sonraki ilk 10 dk içerisinde ölçüldü. Nabız basıncı, sistolik kan basıncından diyastolik kan basıncının çıkarılması ile elde edildi. Ekokardiyografik inceleme Amerikan Ekokardiyografi Komitesi önerilerine uygun olarak, parasternal uzun aks ve apikal dört boşluk pencereler kullanılarak yapıldı. Farklı genotiplere sahip örnekler arasındaki farklılığı karşılaştırmak için ANOVA ve Ki-kare testleri kullanıldı. Bulgular: Klinik özellikler bakımından hastalar arasında fark yoktu. Nabız basıncı ACE DD ve ID genotipli hastalarda ACE II genotipli hastalara göre anlamlı derecede yüksek bulundu (sırası ile 47±16, 47±14 ve 39±12, F=3.4, p

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Cite This Article

ÖZTÜRK, Ü., ÖZTÜRK, Ö. (2022). İlk kez anteriyor akut miyokard infarktüslü hastalarda anjiyotensin dönüştürücü enzim I/D gen polimorfizmi ile nabız basıncı arasındaki ilişki. Anadolu Kardiyoloji Dergisi, Cilt: 9 - Sayı: 1, 9–14. https://ajindex.com/articles/436935

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