Journals / Anadolu Kardiyoloji Dergisi / 2008 / Cilt: 8 - Sayı: 4

The determination of the factors impacting on in-hospital mortality in patients with acute heart failure in a tertiary referral center

Tersiyer bir merkezde akut kalp yetersizlikli hastalarda hastane içi mortaliteye etkili faktörlerin belirlenmesi

Pages
255–259
Publication Date
2022-10-10
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)

Conclusion: In-hospital mortality increases in patients who had lower systolic blood pressure, lower plasma sodium level, and renal dysfunction on admission.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: Despite impressive advances in therapeutics in the last years, acute heart failure (AHF) remains a major cause of cardiovascularmorbidity and mortality.
📊
Key Findings & Data:Methods: During a 15-month period (December 2005-March 2007), 85 consecutive patients with (mean age: 64±8 years, male: 54%) an episode of AHF were included in this study.
💡
Conclusion & Impact:Conclusion: In-hospital mortality increases in patients who had lower systolic blood pressure, lower plasma sodium level, and renal dysfunction on admission.
🔬Design:Research Article
📍Scope:2005 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: Despite impressive advances in therapeutics in the last years, acute heart failure (AHF) remains a major cause of cardiovascularmorbidity and mortality. Patients hospitalized because of heart failure (HF), irrespective of left ventricular systolic function, represent a high-risk population with limited short-term prognosis. A substantial component of HF-related mortality occurs during a hospital stay. In this study, we aimed to determine the factors impacting on in-hospital mortality in patients with AHF. Methods: During a 15-month period (December 2005-March 2007), 85 consecutive patients with (mean age: 64±8 years, male: 54%) an episode of AHF were included in this study. The effect of demographic, clinical, electrocardiographic, and echocardiographic characteristics, laboratoryfindings on in-hospital mortality were evaluated retrospectively. Results: Of 85 patients 24.7% of patients had new-onset HF. Coronary artery disease (61%) was the most common underlying disease. The 44.7% of patients had hypertension, 37.6% had diabetes mellitus, 21% had chronic renal failure and 16.4% had chronic obstructive pulmonary disease. Left ventricular ejection fraction was 35±7%. In-hospital mortality rate was found as 11.7% (10 patients).The major cause of mortality was theprogression of HF to cardiogenic shock in 60% of deaths. In comparison with surviving patients in terms of the clinical, demographic, electrocardiographic, and laboratory characteristics and left and right ventricular functions, patients died during hospitalization had higher blood ureanitrogen (45±20 mg/dl vs. 36±12 mg/dl, p=0.04), higher creatinine level (2.2±0.8 mg/dl vs. 1.1±0.5 mg/dl, p=0.001), and wider QRS duration (130±13 ms vs. 116±18 ms, p=0.04) whereas they had lower plasma sodium level (128±5 mmol/l vs. 135±9 mmol/l, p=0.02) and systolic blood pressure (p=0.01). Logistic regression analysis revealed that plasma creatinine level (OR 1.5, 95% CI 1.2 to 2.1, p=0.01), blood urea nitrogen (OR 2.1, 95% CI 1.8 to 3.1, p=0.001), plasma sodium level (OR 1.3, 95% CI 1.1 to 1.7, p=0.02), and systolic blood pressure (OR 2.2, 95% CI 1.9 to 2.8, p=0.01) were the independent predictors of in-hospital mortality. Conclusion: In-hospital mortality increases in patients who had lower systolic blood pressure, lower plasma sodium level, and renal dysfunction on admission.

Özet

Amaç: Son yıllarda tedavi yöntemlerindeki gelişmelere rağmen kardiyovasküler mortalite ve morbiditenin en önemli nedeni akut kalp yetersizliğidir (AKY). Kalp yetersizliği nedeniyle hastaneye yatırılan hastalar sol ventrikül sistolik fonksiyonundan bağımsız olarak kısa dönem prognozu kötü olan yüksek riskli popülasyonu oluşturmaktadır. Kalp yetersizliği ile ilişkili mortalitenin önemli bir kısmı hastanedeki yatışlar sırasında gerçekleşmektedir. Bu çalışmada AKY hastalarında hastane içi mortalite ile ilişkili faktörler araştırılmıştır. Yöntemler: Çalışmaya Aralık 2005-Mart 2007 arasında ardışık 85 AKY (yaş ortalaması 64±8 yıl, %54’ü erkek) hastası alındı. Retrospektif olarak demografik, klinik, elektrokardiyografik ve ekokardiyografik özelliklerin ve laboratuvar bulgularının hastane içi mortaliteye etkisi değerlendirildi. Bulgular: Hastaların %24.7’si yeni başlayan kalp yetersizliği (KY) olarak değerlendirildi. Koroner arter hastalığı (%61) en sık altta yatan hastalıktı. Hastaların %44.7’sinde hipertansiyon, %37.6’sında diyabetes mellitüs, %21’inde kronik böbrek yetersizliği, %16.4’ünde kronik obstrüktif akciğer hastalığı mevcuttu. Ortalama sol ventrikül ejeksiyon fraksiyonu %35±7 idi. Hastane içi mortalite oranı %11.7 (10 hasta) olarak bulundu. Mortalitenin ana nedeni (%60) KY’nin kardiyojenik şoka ilerlemesiydi. Hastane içinde kaybedilen hastalar sağ kalanlarla klinik, demografik, laboratuvar ve elektrokardiyografik özellikleri ile sol ve sağ ventrikül fonksiyonları açısından karşılaştırıldığında kan üre azotu (45±20 mg/dl’ye karşılık 36±12 mg/dl, p=0.04), kreatinin (2.2±0.8 mg/dl’ye karşılık 1.1±0.5 mg/dl, p=0.001), QRS süresi (130±13 msn’ye karşılık 116±18 msn, p=0.04) anlamlı olarak daha yüksek olup, serum sodyumu daha düşük (128±5 mmol/l’ye karşılık 135±9 mmol/l, p=0.02) ve sistolik kan basıncı kaybedilen hastaların %50’sinde

🔖

Cite This Article

AKILLI, A., YILMAZ, G. M., TÜLÜCE, K., ÖZERKAN, F., ZOGHİ, M., NALBANTGİL, S., AKIN, M., DUYGU, H., GÜNGÖR, H. (2022). The determination of the factors impacting on in-hospital mortality in patients with acute heart failure in a tertiary referral center. Anadolu Kardiyoloji Dergisi, Cilt: 8 - Sayı: 4, 255–259. https://ajindex.com/articles/437009

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. Swedberg K, Cleland J, Dargie H, Drexler H, Follath F, Komajda M, et al. Guidelines for the diagnosis and treatment of chronic heart failure: executive summary (update 2005). The task force for the diagnosis and treatment of chronic heart failure of the European Society of Cardiology. Eur Heart J 2005; 26: 1115-40
  2. Cowburn PJ, Cleland JG, Coats AJ, Komajda M. Risk stratification in chronic heart failure. Eur Heart J 1998; 19: 696-710
  3. Duygu H, Zoghi M, Nalbantgil S, Yağdı T, Akın M, Özbaran M, ve ark. Son dönem kalp yetersizliği nedeniyle kalp nakli bekleme listesine alınan hastalarda mortalite belirleyicileri. Türk Kardiyol Dern Arş 2005; 33: 149-54
  4. Cowie MR, Mosterd A, Wood DA, Poole-Wilson PA, Sutton GC, Grobbee DE. The epidemiology of heart failure. Eur Heart J 1997; 18: 208-25
  5. McCullough PA, Philbin EF, Spertus JA, Kaatz S, Sandberg KR, Weaver WD. Confirmation of heart failure epidemic findings from the Resource Utilization Among Congestive Heart Failure (REACH) Study. J Am Coll Cardiol 2002; 39: 60-9
  6. Mendez GF, Cowie MR. The epidemiological features of heart failure in developing countries: a review of the literature. Int J Cardiol 2001; 80: 213-9
  7. Haldeman GA, Croft JB, Giles WH, Rashidee A. Hospitalization of patients with heart failure: National Hospital Discharge Survey, 1985–95. Am Heart J 1999; 137: 352-60
  8. Massie VM, Shah NB. Evolving trends in the epidemiologic factors of heart failure: rationale for preventive strategies and comprehensive disease management. Am Heart J 1997; 133: 703-12
  9. Mozaffarian D, Nye R, Levy WC. Anemia predicts mortality in severe heart failure. J Am Coll Cardiol 2003; 41: 1933-9
  10. Fonarow GC, Peacock WF, Phillips CO, Givertz MM, Lopatin M; ADHERE Scientific Advisory Committee and Investigators. Admission B-type natriuretic peptide levels and in-hospital mortality in acute decompensated heart failure. J Am Coll Cardiol 2007; 49: 1943-50
  11. Kalra PR, Sharma R, Shamim W, Doehner W, Wensel R, Bolger AP, et al. Clinical characteristics and survival of patients with chronic heart failure and prolonged QRS duration. Int J Cardiol 2002; 86: 225-31
  12. Lee DS, Austin PC, Rouleau JL, Liu PP, Naimark D, Tu JV. Predicting mortality among patients hospitalized for heart failure: derivation and validation of a clinical model. JAMA 2003; 290: 2581-7
  13. Fonarow GC, Adams KF, Abraham WT, Yancy CW, Boscardin WJ, for the ADHERE Scientific Advisory Committee, Study Group, and Investigators. Risk stra