Evidence map›Paper›PMID 35759059›Full record

ArticleThe Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology2022

Prognostic impact of pre-interventional culprit artery thrombolysis in myocardial infarction (TIMI) flow in patients with ST-segment elevation myocardial infarction treated by primary percutaneous coronary intervention.

Raouf Shaaban, Adel El Etriby, Diaa Kamal, Ahmad E Mostafa

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 4 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Raouf ShaabanCardiology Department, Ain Shams University, 38 Ramsis Street, El Abbaseya, Cairo, Egypt. raoufmahmoud88@gmail.com.ORCID http://orcid.org/0000-0002-8455-3870
Adel El EtribyCardiology Department, Ain Shams University, 38 Ramsis Street, El Abbaseya, Cairo, Egypt.
Diaa KamalCardiology Department, Ain Shams University, 38 Ramsis Street, El Abbaseya, Cairo, Egypt.
Ahmad E MostafaCardiology Department, Ain Shams University, 38 Ramsis Street, El Abbaseya, Cairo, Egypt.
Ain Shams University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary percutaneous coronary intervention (PCI) is considered the most preferred strategy in ST-segment elevation myocardial infarction (STEMI). However, the prognostic role of spontaneous re-canalization in STEMI patients is still not clear. The purpose of this study is to evaluate the impact of pre-procedural TIMI flow grade in the culprit coronary artery on the short and long term prognosis in Egyptian patients presented with STEMI and treated with primary PCI.

resultsA dual center, prospective observational study that was conducted in the period from January 2019 till June 2020 and enrolled 150 STEMI patients presented within 24 h from onset of chest pain. Initial angiography was done with analysis of TIMI flow grade in the infarct related artery. Of the 150 enrolled patients; 93 patients (62%) were found to have initial TIMI flow grade 0 (group A) and 57 patients (38%) had initial TIMI flow grade I-III (group B). There was a strong association between cardiac mortality and pre-procedural TIMI flow grade. 12 mortalities (8% of total study population) were recorded during our study period; in-hospital mortality was reported in 7 patients in group A, yet no mortalities were recorded in-hospital in group B (P value = 0.033). At 1 year follow up; 5 mortalities were recorded in group A with no mortalities at all in group B (P value = 0.005). There was a trend towards an increase in acute heart failure incidence in group A yet no statistically significant value was achieved (P value = 0.112). Target lesion revascularization was reported in 8 patients in group A and in only 3 patients in group B (P value 0.446).

conclusionsDespite the evolution in primary PCI strategies and the continuous advancement in anti-thrombotic treatment; pre-interventional infarct related artery TIMI flow grade I-III is associated with better in hospital and 1 year outcome, specifically significantly lower cardiac mortality compared to patients who had TIMI flow grade 0 at initial angiography.

Indexed as

Primary PCIPrognosisSTEMITIMI Flow

Identifiers

PMID35759059
PMCPMC9237194
OpenAlexW4283653897

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Registered trials

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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.