Dataset Information

Survival Benefit of Aspirin in Patients With Congestive Heart Failure: A Meta-Analysis.

ABSTRACT:

Background

There is no clear consensus on the use of aspirin (ASA) in patients with congestive heart failure (CHF) due to its reported interaction with other cardio-prudent medications. The aim was to evaluate the effect of ASA on all-cause mortality and the frequency of hospitalization for heart failure in patients with CHF using meta-analysis, as well as to study the potential variables interacting with this effect.

Methods

Eligible studies were identified via a PubMed search, the "related article" feature and a manual search of references. Studies were included if they had a study population with CHF of any etiology, compared ASA to no ASA or placebo, and reported one or both of the following outcomes: 1) all-cause mortality and 2) the frequency of hospitalization for heart failure. Data were extracted and verified. We used the inverse variance method in a random-effects model to combine effect sizes.

Results

A total of 14 studies with a combined study population of 64,550 patients were included in the final analysis. All-cause mortality was found to be significantly lower in patients who were taking ASA (P = 0.003). When examining the use of ASA, no significant difference was found in the frequency of hospitalization for heart failure. ASA use was demonstrated to be more beneficial against mortality in studies with a larger percentage of patients on nitrates (P = 0.008) and oral anticoagulants (P = 0.04). A significantly lower rate of hospitalization for heart failure was observed in patients who used oral anticoagulants and ASA concurrently (P = 0.02).

Conclusions

ASA may have beneficial effects on mortality in patients with heart failure of all etiologies.

SUBMITTER: Jiwani S

PROVIDER: S-EPMC7869561 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature

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Publications

Survival Benefit of Aspirin in Patients With Congestive Heart Failure: A Meta-Analysis.

Jiwani Sania S Mustafa Usman U Desai Sapna S Dominic Paari P

Journal of clinical medicine research 20210112 1

<h4>Background</h4>There is no clear consensus on the use of aspirin (ASA) in patients with congestive heart failure (CHF) due to its reported interaction with other cardio-prudent medications. The aim was to evaluate the effect of ASA on all-cause mortality and the frequency of hospitalization for heart failure in patients with CHF using meta-analysis, as well as to study the potential variables interacting with this effect.<h4>Methods</h4>Eligible studies were identified via a PubMed search, t ...[more]

PMID: 33613799

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Project description:BackgroundThe use of trastuzumab has proven to be a successful strategy in patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer; however, it is associated with an increased risk of cardiac dysfunction. We performed an up-to-date, comprehensive meta-analysis to clarify the risk of congestive heart failure (CHF) in patients with early breast cancer receiving different durations of adjuvant trastuzumab with the longest-term follow-up.MethodsEligible studies included randomized control trials of HER2-positive early breast cancer patients with or without trastuzumab in adjuvant chemotherapy. Adequate reporting of CHF data were required for inclusion. Statistical analyses were conducted to calculate the overall incidence, relative risk (RR), and 95% confidence interval (CI) by use of a fixed-effects model.ResultsSix randomized control trials including 18,111 patients were identified. The overall incidence of high-grade CHF in patients treated with trastuzumab versus placebo was 1.44% (95% CI, 0.79%-2.64%) and the RR was 3.19 (95% CI, 2.03-5.02; p < .00001). In subgroup analysis, the difference in CHF incidence failed to achieve significance. The RR for 8 mg/kg trastuzumab (high dose) was greater than that for 4 mg/kg (low dose) (RR, 6.79, 95% CI, 2.03-22.72, p = .0001; versus RR, 2.64; 95% CI, 1.61-4.32; p = .002). Additionally, higher RRs were observed for patients receiving trastuzumab for 1 year (RR, 3.29; 95% CI, 2.07-5.25) and 2 years (RR, 9.54; 95%CI, 2.19-41.43), but not 9 weeks (RR, 0.50; 95% CI, 0.05-5.49) compared with control groups. No evidence of publication bias was observed.ConclusionAdjuvant trastuzumab therapy was strongly associated with an increased risk of significant CHF in patients with early breast cancer, particularly in 2-year use.Implications for practiceThis comprehensive meta-analysis evaluated the risk of congestive heart failure with a usage profile of adjuvant trastuzumab in patients with early breast cancer. Before initiating treatment with trastuzumab, a risk-benefit analysis for individual patients should be critically evaluated, considering that the prognosis is closely related to drug dose and duration of use. Cardiac function should be monitored throughout the treatment period and also during follow-up. Thus, early identification of trastuzumab-related cardiac dysfunction can allow effective medical intervention, elimination of symptoms, recovery of function, and continuation of trastuzumab therapy.

Dataset Information

Survival Benefit of Aspirin in Patients With Congestive Heart Failure: A Meta-Analysis.

Background

Methods

Results

Conclusions

Publications

Survival Benefit of Aspirin in Patients With Congestive Heart Failure: A Meta-Analysis.

Similar Datasets

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