Journals / Türk Kardiyoloji Derneği Arşivi / 2016 / Cilt: 44 - Sayı: 5

Amlodipin/valsartan sabit doz kombinasyonunun non-dipper hipertansif hastalarda gece saatlerindeki kan basıncı üzerine etkisi

The effect of fixed-dose combination of valsartan and amlodipine on nighttime blood pressure in patients with non-dipper hypertension

Pages
404–413
Publication Date
2022-11-05
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)

An additional 2.2 mmHg decrease was observed in the FDC group, compared to the free-drug combination group.Conclusion: In non-dipper HT, FDC of valsartan and amlodipine improved diurnal-nocturnal ratio of BP and provided 24-h coverage.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: Failure to decrease blood pressure (BP) during the night is associated with higher cardiovascular (CV) morbidity and mortality.
📊
Key Findings & Data:There is strong evidence that fixed-dose combinations (FDCs) of antihypertensive agents are associated with significant improvement and non-significant adverse effects.
💡
Conclusion & Impact:An additional 2.2 mmHg decrease was observed in the FDC group, compared to the free-drug combination group.Conclusion: In non-dipper HT, FDC of valsartan and amlodipine improved diurnal-nocturnal ratio of BP and provided 24-h coverage.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Failure to decrease blood pressure (BP) during the night is associated with higher cardiovascular (CV) morbidity and mortality. There is strong evidence that fixed-dose combinations (FDCs) of antihypertensive agents are associated with significant improvement and non-significant adverse effects. The aim of the present study was to evaluate whether FDC affected nocturnal BP favorably in patients with uncontrolled, non-dipper hypertension (HT).Methods: All non-dipper hypertensives were either newly diagnosed with stage 2-3 HT or had HT uncontrolled with monotherapy. Patients (n=195) were consecutively assigned to 4 treatment groups: FDC of valsartan/amlodipine (160/5 mg), free-drug combination of valsartan 160 mg and amlodipine 5 mg, amlodipine 10 mg, and valsartan 320 mg. Ambulatory blood pressure monitoring (ABPM) was repeated at 4thand 8th week.Results: Average 24-h (24-hour) and nocturnal BP were similar among the groups at baseline evaluation, and had significantly decreased by the fourth week of treatment. However, BP continued to decrease only slightly between the 4th and 8thweeks in the valsartan and amlodipine monotherapy groups, but continued to decrease significantly in both combination groups. After 4 weeks, day-night BP difference and day-night BP % change were significantly elevated in the combination and valsartan groups. Between the 4th and 8th weeks, however, day-night BP difference and day-night BP % change continued to rise only in the FDC group, nearly reducing to baseline levels in the free-drug combination and valsartan groups. An additional 2.2 mmHg decrease was observed in the FDC group, compared to the free-drug combination group.Conclusion: In non-dipper HT, FDC of valsartan and amlodipine improved diurnal-nocturnal ratio of BP and provided 24-h coverage.

Özet

Amaç: Gece saatlerinde kan basıncında (KB) beklenen düşmenin olmaması kardiyovasküler olay gelişimi ve sağ kalımla ilişkilidir. Antihipertansif ilaçların sabit doz kombinasyonlarının (SDK) ciddi yan etkiye yol açmaksızın hastanın tedaviye uyumunda belirgin bir düzelme sağladığı yönünde güçlü kanıtlar vardır. Bu çalışmada, SKD'lerin kan basıncı kontrolü sağlanmamış "non-dipper" hipertansiyonlu olgularda gece KB düşmesi üzerine olumlu etkilerinin olup olmadığı araştırıldı.Yöntemler: Çalışma, yeni tanı konmuş evre 2-3 hipertansif olgular ya da tek antihipertansif ilaç kullanmakta olup KB kontrolü sağlanamamış olgulardan oluşturuldu. Olgular ardışık olarak dört gruba alındı: Valsartan/amlodipin SDK (160/5 mg); valsartan 160 mg + amlodipin 5 mg tekli ilaç kombinasyonu; amlodipin 10 mg; valsartan 320 mg. İlk değerlendirmede tüm hastalara ayaktan KB ölçümü yapıldı ve ölçümler tedavinin 4. ve 8. haftasında tekrarlandı.Bulgular: Bazal değerlendirmede elde edilen 24 saatlik ortalama gece kan basınçları tüm gruplarda benzerdi ve 4 haftalık tedavi sonrası tüm gruplarda anlamlı düşüş sağlandı; 4-8 haftalık tedavi periyodunda her iki kombinasyon grubunda anlamlı düşüş devam ederken amlodipine ve valsartan grubunda hafif bir düşüş saptandı. İlk 4 haftalık tedavi sonrası gündüz-gece KB farkı ve gündüz-gece KB değişiklik oranı (%) her iki kombinasyon grubunda ve valsartan grubunda anlamlı olarak yükseldi. Artışlar SDK grubunda 4-8 haftalık periyotta da devam etti fakat tekli ilaç kombinasyonu ve valsartan grubunda bu farklar azaldı ve neredeyse bazal değerlendirmedeki değerlere döndü. Tekli ilaç kombinasyonu ile karşılaştırıldığında, SDK grubunda 2.2 mmHg'lik ek bir düşüş gözlendi.Sonuç: Non-dipper hipertansiyonlularda valsartan/amlodipine SDK gündüz/gece KB oranını düzeltir ve 24-saat etkili KB düşüşü sağlar.

🔖

Cite This Article

ERSOY, İ., AKSOY, F., ERDOĞAN, D., YÜCEL, H., İÇLİ, A., AKÇAY, S., ÖZAYDIN, M. (2022). Amlodipin/valsartan sabit doz kombinasyonunun non-dipper hipertansif hastalarda gece saatlerindeki kan basıncı üzerine etkisi. Türk Kardiyoloji Derneği Arşivi, Cilt: 44 - Sayı: 5, 404–413. https://ajindex.com/articles/632604

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (9)

  1. Ezzati M, Lopez AD, Rodgers A, Vander Hoorn S, Murray CJ; Comparative Risk Assessment Collaborating Group. Selected major risk factors and global and regional burden of disease. Lancet 2002;360:1347-60.
  2. Staessen JA, Asmar R, De Buyzere M, Imai Y, Parati G, Shi- mada K, et al. Task Force II: blood pressure measurement and cardiovascular outcome. Blood Press Monit 2001;6:355-70.
  3. Sega R, Facchetti R, Bombelli M, Cesana G, Corrao G, Gras- si G, et al. Prognostic value of ambulatory and home blood pressures compared with office blood pressure in the general population: follow-up results from the Pressioni Arteriose Monitorate e Loro Associazioni (PAMELA) study. Circula- tion 2005;111:1777-83. Turnbull F; Blood Pressure Lowering Treatment Trialists' Collaboration. Effects of different blood-pressure-lowering regimens on major cardiovascular events: results of pro- spectively-designed overviews of randomised trials. Lancet 2003;362:1527-35.
  4. Dickerson JE, Hingorani AD, Ashby MJ, Palmer CR, Brown MJ. Optimisation of antihypertensive treatment by crossover rotation of four major classes. Lancet 1999;353:2008-13.
  5. Morgan TO, Anderson AI, MacInnis RJ. ACE inhibitors, beta- blockers, calcium blockers, and diuretics for the control of systolic hypertension. Am J Hypertens 2001;14:241-7.
  6. Mancia G, De Backer G, Dominiczak A, Cifkova R, Fagard R, Germano G, et al. 2007 Guidelines for the Management of Arterial Hypertension: The Task Force for the Management of Arterial Hypertension of the European Society of Hyperten- sion (ESH) and of the European Society of Cardiology (ESC). J Hypertens 2007;25:1105-87.
  7. Daskalopoulou SS, Khan NA, Quinn RR, Ruzicka M, McKay DW, Hackam DG, et al. The 2012 Canadian hypertension education program recommendations for the management of hypertension: blood pressure measurement, diagnosis, assess ment of risk, and therapy. Can J Cardiol 2012;28:270-87.
  8. Chobanian AV, Bakris GL, Black HR, Cushman WC, Green LA, Izzo JL Jr, et al. Seventh report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure. Hypertension 2003;42:1206-52.
  9. Kikuya M, Ohkubo T, Asayama K, Metoki H, Obara T, Saito S, et al. Ambulatory blood pressure and 10-year risk of cardiovascular and noncardiovascular mortality: the Ohasama study. Hypertension 2005;45:240-5. Black HR. Triple fixed-dose combination therapy: back to the past. Hypertension 2009;54:19-22. Lacourcière Y, Poirier L, Hebert D, Assouline L, Stolt P, Rehel B, et al.