Evidence map›Paper›PMID 33641081›Full record

ArticleDiabetes therapy : research, treatment and education of diabetes and related disorders2021

Ten-Year Outcomes of Percutaneous Coronary Intervention Versus Coronary Artery Bypass Grafting for Patients with Type 2 Diabetes Mellitus Suffering from Left Main Coronary Disease: A Meta-Analysis.

Hong Wang, Hongli Wang, Yuyuan Wei, Xinxin Li, Vineet Jhummun, Mohamad A Ahmed

Abstract read
In one paragraph

Article in Diabetes therapy : research, treatment and education of diabetes and related disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Pooled it
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  8. Treatment of Left Main Disease: Let the Patient Choose.Journal of the American Heart Association · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Hong WangDepartment of Cardiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, Guangxi, People's Republic of China. iriswh2014@163.com.
Hongli WangDepartment of Cardiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, Guangxi, People's Republic of China.
Yuyuan WeiDepartment of Cardiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, Guangxi, People's Republic of China.
Xinxin LiDepartment of Cardiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, Guangxi, People's Republic of China.
Vineet JhummunNanjing Medical University, Nanjing, Jiangsu, People's Republic of China.
Mohamad A AhmedDepartment of Cardiology, Peking University People's Hospital, Beijing, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn this meta-analysis, we aimed to systematically compare the 10-year outcomes of percutaneous coronary intervention (PCI) versus coronary artery bypass grafting (CABG) in patients with type 2 diabetes mellitus (T2DM) suffering from left main coronary artery disease (LMCD).

methodsMedical Literature Analysis and Retrieval System Online (MEDLINE), http://www.ClinicalTrials.gov , Excerpta Medica dataBASE (EMBASE), Cochrane Central, Web of Science, and Google scholar were searched for publications comparing 10-year outcomes of PCI versus CABG in patients with T2DM suffering from LMCD. Cardiovascular outcomes were considered as the clinical endpoints. Statistical analysis was carried out using RevMan software (version 5.4). Risk ratios (RR) with 95% confidence intervals (CI) were used to represent the data after analysis.

resultsEight studies (three randomized trials and five observational studies) with a total number of 3835 participants with T2DM were included in this analysis; 2340 participants were assigned to the PCI group and 1495 participants were assigned to the CABG group. Results of this analysis showed that mortality (RR 0.85, 95% CI 0.73-1.00; P = 0.05), myocardial infarction (RR 0.53, 95% CI 0.35-0.80; P = 0.002), repeated revascularization (RR 0.34, 95% CI 0.26-0.46; P = 0.00001), and target vessel revascularization (RR 0.26, 95% CI 0.18-0.38; P = 0.00001) were significantly higher with PCI when compared to CABG in these patients with diabetes and LMCD. Major adverse cardiac and cerebrovascular events were also significantly higher with PCI at 10 years (RR 0.67, 95% CI 0.49-0.92; P = 0.01). However, CABG was associated with a significantly higher risk of stroke (RR 2.16, 95% CI 1.39-3.37; P = 0.0007).

conclusionsDuring a long-term follow-up time period of 10 years, PCI was associated with worse clinical outcomes compared to CABG in these patients with T2DM suffering from LMCD. However, a significantly higher risk of stroke was observed with CABG. This piece of information might be vital in order to carefully choose and prevent complications following revascularization in such patients.

Indexed as

Cardiovascular diseaseCoronary artery bypass graftingLeft main coronary diseaseLong-term outcomesPercutaneous coronary interventionRevascularization therapiesType 2 diabetes mellitus

Identifiers

PMID33641081
PMCPMC7994472

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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.