BRUNSER RABOVICH, ALEJANDRO MICHEL

Preferred name

Main Affiliation

Facultad de Medicina Clínica Alemana Universidad del Desarrollo

abrunser@alemana.cl

ORCID

0000-0002-8376-9450

Scopus Author ID

26644722200

Now showing 1 - 10 of 75

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Dataset - Stroke and cervical artery dissection and/or aneurysm: 2019-2021 Chilean hospital-based national registry
(2025)
MARÍA IGNACIA ALLENDE
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MUÑOZ VENTURELLI, PAULA ANDREA
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MAZZON AGURTO, ENRICO
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BRUNSER RABOVICH, ALEJANDRO MICHEL
;
DELGADO BECERRA, OROZIMBA IRIS
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Latin American Consensus Statement for the Use of Contrast-Enhanced Transcranial Ultrasound as a Diagnostic Test for Detection of Right-to-Left Shunt
(2019)
Viviane Flumignan Zetola
;
Marcos Christiano Lange
;
Valeria Cristina Scavasine
;
Rodrigo Bazan
;
Gabriel Pereira Braga
<jats:p>Background: The role of patent foramen ovale is a field of debate and current publications have increasing controversies about the patients’ management in young undetermined stroke. Work up with echocardiography and transcranial Doppler (TCD) can aid the decision with better anatomical and functional characterization of right-to-left shunt (RLS). Medical and interventional strategy may benefit from this information. Summary: a group of experts from the Latin American participants of the Neurosonology Research Group (NSRG) of World Federation of Neurology created a task force to review literature and describe the better methodology of contrast TCD (c-TCD). All signatories of the present consensus statement have published at least one study on TCD as an author or co-author in an indexed journal. Two meetings were held while the consensus statement was being drafted, during which controversial issues were discussed and voted on by the statement signatories. The statement paper was reviewed and approved by the Executive Committee of the NSRG of the World Federation of Neurology. The main objective of this consensus statement is to establish a standardization of the c-TCD technique and its interpretation, in order to improve the informative quality of the method, resulting in expanding the application of TCD in the clinical setting. These recommendations optimize the comparison of different diagnostic methods and encourage the use of c-TCD for RLS screening and complementary diagnosis in multicenter studies.</jats:p>
48Scopus© Citations 24
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EFFECT OF AGE ON ARTERIAL RECANALIZATION AND OUTCOME IN THROMBOLYSED ACUTE ISCHEMIC STROKE PATIENTS
(2020)
LAVADOS GERMAIN, PABLO MANUEL
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BRUNSER RABOVICH, ALEJANDRO MICHEL
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OLAVARRIA IANISZEWSKY, VERONICA VIVIANA
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Sharma, A.
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Tsivgoulis, G.
1
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Timing of Tissue-plasminogen-activator Induced Recanalization and Functional Recovery in Acute Ischemic Stroke.
(2019)
BRUNSER RABOVICH, ALEJANDRO MICHEL
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Georgios Tsivgoulis
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Maher Saqqur
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Vijay Sharma
;
Eggers, Jurgen
6
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EFFECT OF AGE ON ARTERIAL RECANALIZATION AND OUTCOME IN THROMBOLYSED ACUTE ISCHEMIC STROKE PATIENTS
(2020)
BRUNSER RABOVICH, ALEJANDRO MICHEL
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Sharma, A.
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Tsivgoulis, G.
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Eggers, J.
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Mikulik, R.
2
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Validation of transcranial Doppler in the diagnosis of brain death
(2010-04)
BRUNSER, ALEJANDRO
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HOPPE WIEGERING, ARNOLD JOHANNES GOTTLIEB
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Cárcamo, Daniel A.
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LAVADOS GERMAIN, PABLO MANUEL
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Roldán, Andrés
1
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Cervical Artery Dissections with and without stroke, risk factors and prognosis: a Chilean prospective cohort
(2020)
MAZZON AGURTO, ENRICO
;
D. Rocha
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BRUNSER, ALEJANDRO
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C. De la Barra
;
X. Stecher
3Scopus© Citations 15
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Transcranial Doppler as a Predictor of Ischemic Events in Vertebral Artery Dissection
(2020)
BRUNSER, ALEJANDRO
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LAVADOS GERMAIN, PABLO MANUEL
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Gabriel Cavada
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MUÑOZ VENTURELLI, PAULA ANDREA
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OLAVARRIA IANISZEWSKY, VERONICA VIVIANA
Scopus© Citations 8 1
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Stroke symptoms, risk factors awareness and personal decision making in Chile. A national survey
(2022)
NAVIA GONZALEZ, VICTOR HUGO
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MAZZON AGURTO, ENRICO
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OLAVARRIA IANISZEWSKY, VERONICA VIVIANA
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ALMEIDA TORO, JUAN MANUEL
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BRUNSER, ALEJANDRO
Scopus© Citations 2 1
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No benefit of flat head positioning in early moderate–severe acute ischaemic stroke: a HeadPoST study subgroup analysis
(2020)
BRUNSER, ALEJANDRO
;
Menglu Ouyang
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Hisatomi Arima
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Pablo M Lavados
;
Thompson Robinson
<jats:sec><jats:title>Background</jats:title><jats:p>Although the Head Positioning in acute Stroke Trial (HeadPoST) showed no effect of the flat head position (FP; vs sitting up head position (SUP)) on functional outcome, we hypothesised that it could still offer benefits if commenced early in those with acute ischaemic stroke (AIS) of at least moderate severity.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Subgroup analysis of HeadPoST in participants with National Institutes of Health Stroke Scale (NIHSS) scores ≥7, ≥10 and ≥14, randomised to FP or SUP <4.5 hours of AIS onset on functional outcomes defined by a shift in scores on the modified Rankin scale (mRS) and death/disability (mRS scores 3–6), and any cardiovascular serious adverse event. Logistic regression analyses were undertaken adjusted for study design and baseline risk factors.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>There was no significant differential treatment effect in patient subgroups defined by increasing baseline NIHSS scores: adjusted OR and 95% CI for ordinal shift and binary (3–6) mRS scores: for NIHSS ≥7 (n=867) 0.92 (0.67 to 1.25) and 0.74 (0.52 to 1.04); NIHSS ≥ 10 (n=606) 0.80 (0.58 to 1.10) and 0.77 (0.49 to 1.19); NIHSS ≥14 (n=378) 0.82 (0.54 to 1.24) and 1.22 (0.69 to 2.14).</jats:p></jats:sec><jats:sec><jats:title>Conclusions</jats:title><jats:p>Early FP had no significant effect in patients with moderate–severe AIS.</jats:p></jats:sec><jats:sec><jats:title>Trial registration number</jats:title><jats:p><jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="clintrialgov" xlink:href="NCT02162017">NCT02162017</jats:ext-link>.</jats:p></jats:sec>
1Scopus© Citations 4

BRUNSER RABOVICH, ALEJANDRO MICHEL

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