📇 Rhumatologue · PERPIGNAN CEDEX · (66) · Salarié

M ADRIAN DUMITRANA

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7 articles scientifiques publiés — formation continue solide
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138.3 rhumatos / 100 000 hab. — département bien doté

Rhumatologue

📍 PERPIGNAN CEDEX (66)SalariéRPPS 10005153399

3 publications sur 5 ans

📊 Reconnaissance scientifique : 6/100📝 13 articles publiés🇫🇷 Publications académiques françaises (3)

✨ Génération du profil synthétique IA en cours…

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Top publications · les plus citées

Futile inter-hospital transfer for mechanical thrombectomy in a semi-rural context: analysis of a 6-year prospective registry

Journal of neurointerventional surgery · 2019

📚 31 citations🎯 RCR 1.57🩺 Clinique

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Background and purposeInter-hospital transfer for mechanical thrombectomy (MT) might result in the transfer of patients who finally will not undergo MT (ie, futile transfers [FT]). This study evaluated FT frequency in a primary stroke center (PSC) in a semi-rural area and at 156 km from the comprehensive stroke center (CSC).MethodologyRetrospective analysis of data collected in a 6-year prospective registry concerning patients admitted to our PSC within 4.5 hours of acute ischemic stroke (AIS) symptom onset, with MR angiography indicating the presence of large vessel occlusion (LVO) without large cerebral infarction (DWI-ASPECT ≥5), and selected for transfer to the CSC to undergo MT. Futile transfer rate and reasons were determined, and the relevant time measures recorded.ResultsAmong the 529 patients screened for MT, 278 (52.6%) were transferred to the CSC. Futile transfer rate was 45% (n=125/278) and the three main reasons for FT were: clinical improvement and reperfusion on MRI on arrival at the CSC (58.4% of FT); clinical worsening and/or infarct growth (16.8%); and longer than expected inter-hospital transfer time (11.2%). Predictive factors of FT due to clinical improvement/reperfusion on MRI could not be identified. Baseline higher NIHSS (21 vs 17; P=0.01) and lower DWI-ASPECT score (5 vs 7; P=0.001) were associated with FT due to clinical worsening/infarct growth on MRI.ConclusionsIn our setting, 45% of transfers for MT were futile. None of the baseline factors could predict FT, but the initial symptom severity was associated with FT caused byclinical worsening/infarct growth.

Target Door-to-Needle Time for Tissue Plasminogen Activator Treatment with Magnetic Resonance Imaging Screening Can Be Reduced to 45 min

Cerebrovascular diseases (Basel, Switzerland) · 2018

📚 14 citations

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Objective: The purpose of this study was to demonstrate that the median door-to-needle (DTN) time for intravenous tissue plasminogen activator (tPA) treatment can be reduced to 45 min in a primary stroke centre with MRI-based screening for acute ischaemic stroke (AIS). Methods: From February 2015 to February 2017, the stroke unit of Perpignan general hospital, France, implemented a quality-improvement (QI) process. During this period, patients who received tPA within 4.5 h after AIS onset were included in the QI cohort. Their clinical characteristics and timing metrics were compared each semester and also with those of 135 consecutive patients with AIS treated by tPA during the 1-year pre-QI period (pre-QI cohort). Results: In the QI cohort, 274 patients (92.5%) underwent MRI screening. While the demographic and baseline characteristics were not significantly different between cohorts, the median DTN time was significantly lower in the QI than in the pre-QI cohort (52 vs. 84 min; p &#x3c; 0.00001). Within the QI cohort, the median DTN time for each semester decreased from 65 to 44 min (p &#x3c; 0.00001) and the proportion of treated patients with a DTN time ≤45 min increased from 25 to 58.9% (p &#x3c; 0.0001). Overall, DTN time improvement was associated with a better outcome at 3 months (patients with a modified Rankin Scale score between 0 and 2: 61.8% in the QI vs. 39.3% in the pre-QI cohort; p &#x3c; 0.0001). Conclusions: A QI process can reduce the DTN within 45 min with MRI as a screening tool.

Complications During Inter-Hospital Transfer of Patients with Acute Ischemic Stroke for Endovascular Therapy

Prehospital emergency care · 2020

📚 8 citations🩺 Clinique

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M ADRIAN DUMITRANA

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Activité de recherche & publications

Publications académiques en France

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Top publications · les plus citées

Publications scientifiques (7) — classées par pathologie

Transversal3

Épidémiologie & registres1

IRM ostéo-articulaire1

Revue / méta-analyse1

Revue générale1

Vraie vie / RWE1

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