Evidence map›Paper›PMID 20877686›Full record

ArticleJournal of cardiovascular disease research2010

Percutaneous coronary intervention vs coronary artery bypass grafting in the management of chronic stable angina: A critical appraisal.

Alok Kumar Singh

Open access · greenAbstract read
In one paragraph

Article in Journal of cardiovascular disease research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 23% of its field
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, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Medical Management of Coronary Artery Disease: An Update.The International journal of angiology : official publication of the International College of Angiology, Inc · 2025
    Review
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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

1 author at 1 institution in 1 country.

Alok Kumar SinghDepartment of Cardiology, C S M Medical University, Lucknow - 226 003, India.
University of Lucknow · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic stable angina is a clinical expression of myocardial ischemia associated with fixed atherosclerotic coronary stenosis, which prevents the adaptation of coronary circulation resulting in an increased oxygen requirement. We recommend that once the diagnosis of chronic stable angina is made, first every patient should be offered the optimal medical therapy, including ACE inhibitors, beta-blockers, statins, and nitrates. If the patients' symptoms are not controlled in spite of these drugs being used in maximum tolerated dosages, then these patients should be subjected to coronary angiography. If a patient shows a single-or double-vessel disease, then PCI should be offered. On the contrary, if the coronary angiogram shows a triple-vessel disease and left main disease, then one has to look for comorbidities that put the patient at a higher risk of CABG and the patient should be treated with PCI. Other patients with left main and triple-vessel disease having diabetes and left ventricular dysfunction should go directly for surgical revascularization. Overall, health related quality of life (HRQoL) is similar in both PCI and CABG.

Indexed as

chronic stable anginaCoronary artery bypass graftingpercutaneous coronary interventionrevascularization

Identifiers

PMID20877686
PMCPMC2945205
OpenAlexW2038992933

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.