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            <subfield code="a">ART-2018-110477</subfield>
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            <subfield code="a">eng</subfield>
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        <datafield tag="100" ind1=" " ind2=" ">
            <subfield code="a">Garcia-Azorin, D.</subfield>
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        <datafield tag="245" ind1=" " ind2=" ">
            <subfield code="a">Real-world preventative drug management of Chronic Migraine among Spanish Neurologists</subfield>
        </datafield>
        <datafield tag="260" ind1=" " ind2=" ">
            <subfield code="c">2018</subfield>
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            <subfield code="a">Access copy available to the general public</subfield>
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            <subfield code="a">O42
Background:
In migraine, the therapeutic preventive drug arsenal is varied. Whenprescribing both Guidelines and patient characteristics are taken intoaccount. In Spain, the use of preventive therapies seems to beheterogeneous.The objective of this study was to evaluate real-life clinical prescribingpractice amongst neurologists in Spain
Methods:
Observational descriptive study done with a survey by Neurologistsof the Spanish Neurological Society (SEN). Neurologists who participatedwere divided into Headache Specialists or not. The followingdata was collected: socio-demographic data, ; preventive treatmentand choices different migraine sub-types, and their personal perceptionof efficacy and tolerability to different drugs.
Results:
We analyzed 152 surveys from neurologists around our country.From them: 43.4% were female, 53.3% &lt;40 years, and 34.9% were interestedin headache .In regards to preventive treatment choice; in chronic migraine topiramate(57%) amytriptiline (17.9%) and beta-blockers (14.6%), whereasin episodic migraine the preferred drugs were beta-blockers (47.7%), topiramate (21.5%) and amytriptiline (13.4%).Regarding perceived efficacy, topiramate was considered the bestoption in chronic migraine (42.7%) followed by onabotulinumtoxinA(25.5%) and amitryptiline (22.4%). In episodic migraine, neurologistpreferred topiramate (43.7%) and beta-blockers (30.3%).Regarding the duration of preventive therapy when improvementwas achieved, when treating episodic migraine 43.5% of the surveyedneurologists recommended 3 months and 39.5% preferred 6months. When they treated chronic migraine, 20.4% of neurologistsrecommended 3 months, 42.1% 6 months, 12.5% 9 months and22.4% preferred to maintain treatment during 12 months.When considering onabotulinumtoxinA treatment, the number ofprior therapeutical failures was cero in 7.2% of surveyed, one in5.9%, two in 44.1%, three in 30.9%, and four or more in 11.9%. Theincrease of OnabotulinumtoxinA dose up to 195 UI was consideredby 51% of neurologists after a first ineffective procedure, by 42.2% after two injections, and by 83% after a third infiltration. Surveyedcolleagues admitted to take into account in their decisions mainlypatient comorbidities (70.2%) rather than guidelines (13.9%).
Conclusions:
Initial management of Migraine among Spanish Neurologists is madewith the preventative drugs which are considered as first choices inmost of the guidelines. Management of episodic migraine differedfrom chronic migraine, both in the order or drugs and the perceptionof the most effective therapy.</subfield>
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            <subfield code="a">by-nc-nd</subfield>
            <subfield code="u">http://creativecommons.org/licenses/by-nc-nd/3.0/es/</subfield>
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        <datafield tag="590" ind1=" " ind2=" ">
            <subfield code="a">3.918</subfield>
            <subfield code="b">2018</subfield>
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        <datafield tag="591" ind1=" " ind2=" ">
            <subfield code="a">CLINICAL NEUROLOGY</subfield>
            <subfield code="b">46 / 199 = 0.231</subfield>
            <subfield code="c">2018</subfield>
            <subfield code="d">Q1</subfield>
            <subfield code="e">T1</subfield>
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        <datafield tag="591" ind1=" " ind2=" ">
            <subfield code="a">NEUROSCIENCES</subfield>
            <subfield code="b">79 / 266 = 0.297</subfield>
            <subfield code="c">2018</subfield>
            <subfield code="d">Q2</subfield>
            <subfield code="e">T1</subfield>
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        <datafield tag="592" ind1=" " ind2=" ">
            <subfield code="a">1.106</subfield>
            <subfield code="b">2018</subfield>
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        <datafield tag="593" ind1=" " ind2=" ">
            <subfield code="a">Anesthesiology and Pain Medicine</subfield>
            <subfield code="c">2018</subfield>
            <subfield code="d">Q1</subfield>
        </datafield>
        <datafield tag="593" ind1=" " ind2=" ">
            <subfield code="a">Neurology (clinical)</subfield>
            <subfield code="c">2018</subfield>
            <subfield code="d">Q1</subfield>
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        <datafield tag="593" ind1=" " ind2=" ">
            <subfield code="a">Medicine (miscellaneous)</subfield>
            <subfield code="c">2018</subfield>
            <subfield code="d">Q1</subfield>
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            <subfield code="a">info:eu-repo/semantics/conferenceObject</subfield>
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        <datafield tag="700" ind1=" " ind2=" ">
            <subfield code="0">(orcid)0000-0001-5139-6031</subfield>
            <subfield code="a">Santos Lasaosa, S.</subfield>
            <subfield code="u">Universidad de Zaragoza</subfield>
        </datafield>
        <datafield tag="700" ind1=" " ind2=" ">
            <subfield code="a">Gago-Veiga, A.B.</subfield>
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        <datafield tag="700" ind1=" " ind2=" ">
            <subfield code="a">Viguera Romero, J.</subfield>
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        <datafield tag="700" ind1=" " ind2=" ">
            <subfield code="a">Guerrero-Peral, A.L.</subfield>
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        <datafield tag="700" ind1=" " ind2=" ">
            <subfield code="a">Pozo-Rosich, P.</subfield>
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        <datafield tag="710" ind1="2" ind2=" ">
            <subfield code="1">1007</subfield>
            <subfield code="2">610</subfield>
            <subfield code="a">Universidad de Zaragoza</subfield>
            <subfield code="b">Dpto. Medicina, Psiqu. y Derm.</subfield>
            <subfield code="c">Area Medicina</subfield>
        </datafield>
        <datafield tag="773" ind1=" " ind2=" ">
            <subfield code="g">19, Suppl. 1 (2018), O42 [1 pp]</subfield>
            <subfield code="p">J. headache pain</subfield>
            <subfield code="t">The Journal of headache and pain</subfield>
            <subfield code="x">1129-2369</subfield>
        </datafield>
        <datafield tag="856" ind1="4" ind2="1">
            <subfield code="u">https://thejournalofheadacheandpain.biomedcentral.com/track/pdf/10.1186/s10194-018-0900-0</subfield>
            <subfield code="z">Texto completo de la revista</subfield>
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