<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1665-5044</journal-id>
<journal-title><![CDATA[Revista mexicana de neurociencia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. neurocienc.]]></abbrev-journal-title>
<issn>1665-5044</issn>
<publisher>
<publisher-name><![CDATA[Academia Mexicana de Neurología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-50442024000100015</article-id>
<article-id pub-id-type="doi">10.24875/rmn.23000070</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Parkinson's disease-associated pain in a Mexican Institute]]></article-title>
<article-title xml:lang="es"><![CDATA[Dolor asociado a la enfermedad de Parkinson en un Instituto Mexicano]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lira-Juarez]]></surname>
<given-names><![CDATA[Luisa G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Domínguez-García]]></surname>
<given-names><![CDATA[Ariadna]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Regalado-Mustafá]]></surname>
<given-names><![CDATA[Andres Y.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santiago-de la Cruz]]></surname>
<given-names><![CDATA[Elba C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medrano-Delgado]]></surname>
<given-names><![CDATA[Maria A.G.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ascencio-Sanchez]]></surname>
<given-names><![CDATA[Francisco D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Violante]]></surname>
<given-names><![CDATA[Mayela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cervantes-Arriaga]]></surname>
<given-names><![CDATA[Amin]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Manuel Velasco Suárez National Institute of Neurology and Neurosurgery Clinical Laboratory of Neurodegenerative Diseases ]]></institution>
<addr-line><![CDATA[ Mexico City]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Manuel Velasco Suárez National Institute of Neurology and Neurosurgery Movement Disorders Clinic ]]></institution>
<addr-line><![CDATA[ Mexico City]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Autonomous University of Baja California Faculty of Medicine ]]></institution>
<addr-line><![CDATA[ Baja California]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2024</year>
</pub-date>
<volume>25</volume>
<numero>1</numero>
<fpage>15</fpage>
<lpage>20</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-50442024000100015&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-50442024000100015&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-50442024000100015&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: Parkinson's disease (PD) presents as a chronic condition with symptoms that worsen over time. Many PD patients experience pain at some point during their illness. This complaint is often overlooked because PD is primarily a motor disorder. The main objective is to assess the prevalence and the most frequent type of pain in this population, as well as its relation to common neuropsychiatric factors.  Methods: A cross-sectional study was conducted including 196 patients diagnosed with PD. The variables analyzed included age, gender, smoking, alcohol consumption, anxiety, depression, antiparkinsonian treatment (levodopa, dopaminergic agonists, monoamine oxidase inhibitors, and amantadine), intake of antidepressants or antipsychotics, age of symptom onset, age of diagnosis, years of progression, total MDS-UPDRS 3.3 score, total MDS-UPDRS score, MDS-non-motor symptom scores, Hamilton depression and anxiety scales, and montreal Cognitive Assessment.  Results: Our patient cohort consisted of 115 males (58.7%) and 81 females (41.3%), with a mean age of 63.56 ± 11.88. The mean disease duration was 7.18 ± 4.9 years. The most common type of pain was musculoskeletal pain, present in 66.7%, followed by radicular pain (24.2%), pain related to fluctuations (22.7%), chronic pain (20.7%), nocturnal pain (17.2%), discoloration, edema, or swollen pain (14.6%), and orofacial pain (5.6%).  Conclusions: From the study carried out, it can be observed that the most common type of pain was musculoskeletal pain, followed by radicular pain. Pain patients had a significant association with depression and anxiety due to the intensity of pain.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: La enfermedad de Parkinson (EP) se presenta como una enfermedad crónica con síntomas que empeoran con el tiempo. Muchos pacientes con EP experimentan dolor en algún momento de su enfermedad. Esta dolencia a menudo se pasa por alto porque la EP es principalmente un trastorno motor. El objetivo principal es evaluar la prevalencia y el tipo más frecuente de dolor en esta población, así como su relación con factores neuropsiquiátricos comunes.  Métodos: Se realizó un estudio transversal que incluyó 196 pacientes diagnosticados de enfermedad de Parkinson. Las variables analizadas incluyeron edad, sexo, tabaquismo, consumo de alcohol, ansiedad, depresión, tratamiento antiparkinsoniano (levodopa, agonistas dopaminérgicos, inhibidores de la MAO, amantadina), ingesta de antidepresivos o antipsicóticos, edad de inicio de los síntomas, edad de diagnóstico, años de evolución, puntuación total MDS-UPDRS 3.3, puntuación total MDS-UPDRS, puntuaciones MDS-NMS, escalas de depresión y ansiedad de Hamilton y MoCA.  Resultados: Nuestra cohorte de pacientes estaba formada por 115 varones (58.7%) y 81 mujeres (41.3%), con una edad media de 63.56 ± 11.88 años. La duración media de la enfermedad fue de 7.18 ± 4.9 años. El tipo de dolor más frecuente fue el musculoesquelético, presente en el 66,7%, seguido del dolor radicular (24.2%), el dolor relacionado con fluctuaciones (22.7%), el dolor crónico (20.7%), el dolor nocturno (17.2%), el dolor por decoloración, edema o hinchazón (14.6%) y el dolor orofacial (5.6%).  Conclusiones: Del estudio realizado se observa que el tipo de dolor más frecuente fue el musculoesquelético, seguido del radicular. Los pacientes con dolor presentaron una asociación significativa con depresión y ansiedad debido a la intensidad del dolor.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Parkinson's disease]]></kwd>
<kwd lng="en"><![CDATA[Pain]]></kwd>
<kwd lng="en"><![CDATA[Depression]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad de Parkinson]]></kwd>
<kwd lng="es"><![CDATA[Dolor]]></kwd>
<kwd lng="es"><![CDATA[Depresión]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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