Long-term outcomes of thrombectomy for acute ischaemic stroke by occluded artery and stroke aetiology: a PRAGUE-16 substudy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F21%3A43920155" target="_blank" >RIV/00216208:11120/21:43920155 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00064173:_____/21:N0000093

Výsledek na webu

<a href="https://doi.org/10.4244/EIJ-D-19-00997" target="_blank" >https://doi.org/10.4244/EIJ-D-19-00997</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4244/EIJ-D-19-00997" target="_blank" >10.4244/EIJ-D-19-00997</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Long-term outcomes of thrombectomy for acute ischaemic stroke by occluded artery and stroke aetiology: a PRAGUE-16 substudy

Popis výsledku v původním jazyce

BACKGROUND: Thrombectomy is an effective treatment for acute ischaemic stroke (AIS). AIMS: The aim of this study was to compare clinical outcomes with intracranial artery occlusion site among AIS patients treated in the setting of a cardiology cath lab. METHODS: This was a single-centre, prospective registry of 214 consecutive patients with AIS enrolled between 2012 and 2018. All thrombectomy procedures were performed in a cardiology cath lab with stent retrievers or aspiration systems. The functional outcome was assessed by the modified Rankin Scale (mRS) after three months. RESULTS: Ninety-three patients (44%) had middle cerebral artery (MCA) occlusion, 28 patients (13%) had proximal internal carotid artery (ICA) occlusion, 27 patients (13%) had tandem (ICA+MCA) occlusion, 39 patients (18%) had terminal ICA (T-type) occlusion, and 26 patients (12%) had vertebrobasilar (VB) stroke. Favourable clinical outcome (mRS LESS-THAN OR EQUAL TO2) was reached in 58% of MCA occlusions and in 56% of isolated ICA occlusions, but in only 31% of T-type occlusions and in 27% of VB stroke. Poor clinical outcome in T-type occlusions and VB strokes was influenced by the lower recanalisation success (mTICI 2b-3 flow) rates: 56% (T-type) and 50% (VB) compared to 82% in MCA occlusions, 89% in isolated ICA occlusions and 96% in tandem occlusions. CONCLUSIONS: Catheter-based thrombectomy achieved significantly better clinical results in patients with isolated MCA occlusion, isolated ICA occlusions or tight stenosis and tandem occlusions compared to patients with T-type occlusion and posterior strokes. Visual summary. Endovascular intervention of isolated MCA or ICA occlusions provides greatest clinical benefit, while interventions in posterior circulation have lower chance for clinical success.

Název v anglickém jazyce

Long-term outcomes of thrombectomy for acute ischaemic stroke by occluded artery and stroke aetiology: a PRAGUE-16 substudy

Popis výsledku anglicky

BACKGROUND: Thrombectomy is an effective treatment for acute ischaemic stroke (AIS). AIMS: The aim of this study was to compare clinical outcomes with intracranial artery occlusion site among AIS patients treated in the setting of a cardiology cath lab. METHODS: This was a single-centre, prospective registry of 214 consecutive patients with AIS enrolled between 2012 and 2018. All thrombectomy procedures were performed in a cardiology cath lab with stent retrievers or aspiration systems. The functional outcome was assessed by the modified Rankin Scale (mRS) after three months. RESULTS: Ninety-three patients (44%) had middle cerebral artery (MCA) occlusion, 28 patients (13%) had proximal internal carotid artery (ICA) occlusion, 27 patients (13%) had tandem (ICA+MCA) occlusion, 39 patients (18%) had terminal ICA (T-type) occlusion, and 26 patients (12%) had vertebrobasilar (VB) stroke. Favourable clinical outcome (mRS LESS-THAN OR EQUAL TO2) was reached in 58% of MCA occlusions and in 56% of isolated ICA occlusions, but in only 31% of T-type occlusions and in 27% of VB stroke. Poor clinical outcome in T-type occlusions and VB strokes was influenced by the lower recanalisation success (mTICI 2b-3 flow) rates: 56% (T-type) and 50% (VB) compared to 82% in MCA occlusions, 89% in isolated ICA occlusions and 96% in tandem occlusions. CONCLUSIONS: Catheter-based thrombectomy achieved significantly better clinical results in patients with isolated MCA occlusion, isolated ICA occlusions or tight stenosis and tandem occlusions compared to patients with T-type occlusion and posterior strokes. Visual summary. Endovascular intervention of isolated MCA or ICA occlusions provides greatest clinical benefit, while interventions in posterior circulation have lower chance for clinical success.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30201 - Cardiac and Cardiovascular systems

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

EuroIntervention

ISSN

1774-024X

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

9

Strana od-do

"e169"-"e177"

Kód UT WoS článku

000661460900014

EID výsledku v databázi Scopus

2-s2.0-85108124031