<?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>0120-5552</journal-id>
<journal-title><![CDATA[Revista Salud Uninorte]]></journal-title>
<abbrev-journal-title><![CDATA[Salud, Barranquilla]]></abbrev-journal-title>
<issn>0120-5552</issn>
<publisher>
<publisher-name><![CDATA[Fundación Universidad del Norte, División de Ciencias de la]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-55522024000300991</article-id>
<article-id pub-id-type="doi">10.14482/sun.40.03.412.336</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Smoking as Cause of Organic Dysphonia Secondary to Chronic Obstructive Pulmonary Disease: A Systematic Review]]></article-title>
<article-title xml:lang="es"><![CDATA[Tabaquismo como causa de disfonía orgánica secundaria a enfermedad pulmonar obstructiva crónica: Una revisión sistemática]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[CARRILLO-VERA]]></surname>
<given-names><![CDATA[YERIS-ANDREINA]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[LLANOS-REDONDO]]></surname>
<given-names><![CDATA[ANDRÉS]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[RIVERA-PORRAS]]></surname>
<given-names><![CDATA[DIEGO]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Pamplona Facultad de Salud ]]></institution>
<addr-line><![CDATA[Pamplona ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>40</volume>
<numero>3</numero>
<fpage>991</fpage>
<lpage>1023</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-55522024000300991&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-55522024000300991&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-55522024000300991&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objective: The objective of this systematic review is to determine whether smoking causes organic dysphonia in adults with chronic obstructive pulmonary disease (COPD).  Materials and methods: The review adheres to the PRISMA statement guidelines and involves database selection based on defined key terms. Studies were included or excluded based on specific criteria. The research question was constructed using the PIO model, and the quality of evidence and strength of recommendation were assessed using the GRADE pro GDT system.  Results: The review conducted searches in databases such as PUBMED, SPRINGER LINK, SCIENCEDI-RECT, SCOPUS, and EBSCO, using variable crosses generated from DESC and MESH keywords. After applying filters, a final sample of 30 articles was used in this research. Smoking-induced changes in laryngeal anatomical structure can lead to functional problems and have a negative impact on voice production, resulting in voice disorders. In individuals with COPD, voice quality is further compromised by disease-related symptoms, leading to reduced and irregular voice quality.  Conclusions: Dysphonia is a prevalent finding in adults with COPD, and smoking emerges as one of the primary factors contributing to its occurrence. The review underscores the role of smoking as a causative factor in organic dysphonia among individuals with COPD.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo: El objetivo de esta revisión sistemática fue determinar si el tabaquismo causa disfonía orgánica en adultos con enfermedad pulmonar obstructiva crónica (EPOC).  Materiales y métodos: La revisión se adhiere a las directrices de la declaración PRISMA e implica la selección de bases de datos basada en términos clave definidos. Los estudios se incluyeron o excluyeron en función de criterios específicos. La pregunta de investigación se construyó utilizando el modelo PIO, y la calidad de la evidencia y la fuerza de la recomendación se evaluaron utilizando el sistema GRADE pro GDT.  Resultados: La revisión realizó búsquedas en bases de datos como PUBMED, SPRINGER LINK, SCIEN-CEDIRECT, SCOPUS y EBSCO, utilizando cruces variables generados a partir de palabras clave DESC y MESH. Tras aplicar filtros, se utilizó una muestra final de 30 artículos en esta investigación. Los cambios inducidos por el tabaquismo en la estructura anatómica laríngea pueden dar lugar a problemas funcionales y repercutir negativamente en la producción de la voz, causando trastornos vocales. En los individuos con EPOC, la calidad de la voz se ve aún más comprometida por los síntomas relacionados con la enfermedad, lo que conduce a una calidad de voz reducida e irregular.  Conclusiones: La disfonía es un hallazgo prevalente en adultos con EPOC, y el tabaquismo aparece como uno de los principales factores que contribuyen a su aparición. La revisión subraya el papel del tabaquismo como factor causal de la disfonía orgánica entre los individuos con EPOC.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Dysphonia]]></kwd>
<kwd lng="en"><![CDATA[vocal alterations]]></kwd>
<kwd lng="en"><![CDATA[smoking]]></kwd>
<kwd lng="en"><![CDATA[voice]]></kwd>
<kwd lng="en"><![CDATA[COPD]]></kwd>
<kwd lng="es"><![CDATA[Disfonía]]></kwd>
<kwd lng="es"><![CDATA[alteraciones vocales]]></kwd>
<kwd lng="es"><![CDATA[tabaquismo]]></kwd>
<kwd lng="es"><![CDATA[voz]]></kwd>
<kwd lng="es"><![CDATA[EPOC]]></kwd>
</kwd-group>
</article-meta>
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