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Meta-Analysis of Ultrafiltration versus Diuretics Treatment Option for Overload Volume Reduction in Patients with Acute Decompensated Heart Failure / Meta-Analysis of Ultrafiltration versus Diuretics Treatment Option for Overload Volume Reduction in Patients with Acute Decompensated Heart Failure
Ebrahim, Barkoudah; Sindhura, Kodali; Okoroh, Juliet; Sethi, Rosh; Hulten, Edward; Suemoto, Claudia; Bittencourt, Marcio Sommer.
  • Ebrahim, Barkoudah; Brigham and Womens Hospital. Boston. US
  • Sindhura, Kodali; Brigham and Womens Hospital. Boston. US
  • Okoroh, Juliet; Brigham and Womens Hospital. Boston. US
  • Sethi, Rosh; Brigham and Womens Hospital. Boston. US
  • Hulten, Edward; Brigham and Womens Hospital. Boston. US
  • Suemoto, Claudia; Brigham and Womens Hospital. Boston. US
  • Bittencourt, Marcio Sommer; Brigham and Womens Hospital. Boston. US
Arq. bras. cardiol ; 104(5): 417-425, 05/2015. tab, graf
Article in English | LILACS | ID: lil-748154
ABSTRACT

Introduction:

Although diuretics are mainly used for the treatment of acute decompensated heart failure (ADHF), inadequate responses and complications have led to the use of extracorporeal ultrafiltration (UF) as an alternative strategy for reducing volume overloads in patients with ADHF.

Objective:

The aim of our study is to perform meta-analysis of the results obtained from studies on extracorporeal venous ultrafiltration and compare them with those of standard diuretic treatment for overload volume reduction in acute decompensated heart failure.

Methods:

MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials databases were systematically searched using a pre‑specified criterion. Pooled estimates of outcomes after 48 h (weight change, serum creatinine level, and all-cause mortality) were computed using random effect models. Pooled weighted mean differences were calculated for weight loss and change in creatinine level, whereas a pooled risk ratio was used for the analysis of binary all-cause mortality outcome.

Results:

A total of nine studies, involving 613 patients, met the eligibility criteria. The mean weight loss in patients who underwent UF therapy was 1.78 kg [95% Confidence Interval (CI) −2.65 to −0.91 kg; p < 0.001) more than those who received standard diuretic therapy. The post-intervention creatinine level, however, was not significantly different (mean change = −0.25 mg/dL; 95% CI −0.56 to 0.06 mg/dL; p = 0.112). The risk of all-cause mortality persisted in patients treated with UF compared with patients treated with standard diuretics (Pooled RR = 1.00; 95% CI 0.64–1.56; p = 0.993).

Conclusion:

Compared with standard diuretic therapy, UF treatment for overload volume reduction in individuals suffering from ADHF, resulted in significant reduction of body weight within 48 h. However, no significant decrease of serum creatinine level or reduction of all-cause mortality ...
RESUMO

Introdução:

Embora os diuréticos sejam utilizados como o principal tratamento na insuficiência cardíaca aguda descompensada, sua significativa taxa de complicações e respostas inadequadas levou ao uso de ultrafiltração extracorpórea como uma alternativa.

Objetivo:

Realizar uma meta-análise de estudos de ultrafiltração venosa extracorpórea e diuréticos no tratamento de sobrecarga hídrica na insuficiência cardíaca aguda descompensada.

Métodos:

MEDLINE, EMBASE e o banco de dados do Cochrane Central Register of Controlled Trials foram pesquisados sistematicamente usando um critério pré-estabelecido. Estimativas combinadas para os resultados na alteração de peso em 48 horas, creatinina sérica e mortalidade por todas as causas foram calculados utilizando modelos de efeitos aleatórios. As diferenças entre as médias ponderadas combinadas foram calculadas para a perda de peso e alteração nos níveis de creatinina e relação risco partilhado foi utilizada para o resultado binário de todas as causas de mortalidade.

Resultados:

Nove estudos foram considerados elegíveis para a análise, com inclusão de 613 pacientes. Pacientes submetidos a ultrafiltração perderam em média 1,78kg (intervalo de confiança [IC] 95% -2,65 a 0,91kg, p < 0,001) quando comparados com pacientes submetidos à terapia diurética padrão. Os níveis de creatinina pós-intervenção, no entanto, não diferiram entre os grupos (diferença média de -0,25 mg/dL CI 95% -0,56 a 0,06mg/dL p = 0,112). Não observamos evidências de redução de risco de mortalidade por todas as causas em pacientes submetidos à UF quando comparados àqueles tratados com terapia diurética padrão (RR combinado = 1,00 CI 95% 0,64 1,56, p = 0,993).

Conclusão:

Quando comparado à terapia diurética padrão, o uso de UF no tratamento de sobrecarga hídrica em ICAD resultou em uma redução significativa de peso em 48 horas. No entanto, não foi observada melhoria significativa na redução dos níveis de creatinina ou na taxa de ...
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Pressure / Walking / Diabetic Foot / Diabetic Neuropathies / Foot Type of study: Controlled clinical trial / Observational study / Prognostic study / Risk factors / Systematic reviews Limits: Aged / Female / Humans / Male Language: English Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 2015 Type: Article Affiliation country: United States Institution/Affiliation country: Brigham and Womens Hospital/US

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Full text: Available Index: LILACS (Americas) Main subject: Pressure / Walking / Diabetic Foot / Diabetic Neuropathies / Foot Type of study: Controlled clinical trial / Observational study / Prognostic study / Risk factors / Systematic reviews Limits: Aged / Female / Humans / Male Language: English Journal: Arq. bras. cardiol Journal subject: Cardiology Year: 2015 Type: Article Affiliation country: United States Institution/Affiliation country: Brigham and Womens Hospital/US