ArticleDiagnostic microbiology and infectious disease2021
Clinical outcomes of combination versus monotherapy for gram negative non-HACEK infective endocarditis.
Article in Diagnostic microbiology and infectious disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Pooled it
- Leclercia adecarboxylata: A Rare and Emerging Cause of Gram-Negative Infective Endocarditis.Cureus · 2026Article
- Epidemiology, Pathogenesis, Clinical Features, and Management of Non-HACEK Gram-Negative Infective Endocarditis.Antibiotics (Basel, Switzerland) · 2025Review
- The Evolving Landscape of Infective Endocarditis: Difficult-to-Treat Resistance Bacteria and Novel Diagnostics at the Foreground.Journal of clinical medicine · 2025Review
- Combination Therapy Is Not Associated with Decreased Mortality in Infectious Endocarditis: A Systematic Review and Meta-Analysis.Microorganisms · 2024Review
- Antibiotic Treatment of Infections Caused by AmpC-Producing Enterobacterales.Pharmacy (Basel, Switzerland) · 2024Review
- Infective Endocarditis due to Non-HACEK Gram-Negative Bacilli: Clinical Characteristics and Risk Factors from a Prospective Multicenter Brazilian Cohort.Tropical medicine and infectious disease · 2023Article
- Heartbreaking Decisions: The Dogma and Uncertainties of Antimicrobial Therapy in Infective Endocarditis.Pathogens (Basel, Switzerland) · 2023Review
- A Turtle Disaster:Open forum infectious diseases · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The objective of this single-center, retrospective cohort study was to identify whether combination therapy is associated with a lower rate of adverse outcomes for the treatment of Gram negative non-HACEK IE. The primary endpoint was a composite of 60-day all-cause mortality, readmission, or recurrence of bacteremia. Of the 60 patients included, 56.7% met the primary composite outcome, with 20% overall mortality at 60 days. There was no difference in the primary composite outcome of 60-day readmission, infection recurrence or mortality between groups, with 62% of patients in the monotherapy group and 50% of patients in the combination therapy group experiencing the composite outcome (P = 0.36). Despite the high mortality and complicated nature of non-HACEK Gram negative IE, this study showed no difference in 60-day bacteremia recurrence, readmission or mortality among patients treated with combination therapy or monotherapy, suggesting that monotherapy may lead to similar clinical outcomes.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.