<?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>1870-7203</journal-id>
<journal-title><![CDATA[Acta médica Grupo Ángeles]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd. Grupo Ángeles]]></abbrev-journal-title>
<issn>1870-7203</issn>
<publisher>
<publisher-name><![CDATA[Grupo Ángeles, Servicios de Salud]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-72032021000100035</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[¿Hay correlación entre hallazgos de resonancia magnética y artroscopia en lesiones meniscales de rodilla?]]></article-title>
<article-title xml:lang="en"><![CDATA[Is there a correlation between findings by MRI and arthroscopy in knee meniscal lesions?]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Linage]]></surname>
<given-names><![CDATA[Rubén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jeong]]></surname>
<given-names><![CDATA[Minseung]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Saucedo Moreno]]></surname>
<given-names><![CDATA[Eric Misael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad La Salle Facultad Mexicana de Medicina ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Ángeles Mocel  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<volume>19</volume>
<numero>1</numero>
<fpage>35</fpage>
<lpage>39</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-72032021000100035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-72032021000100035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-72032021000100035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: En la detección de las lesiones meniscales, es útil la clínica y, como complemento de análisis, se sugiere utilizar la resonancia magnética nuclear (RMN), la cual permite profundizar en la articulación y describir topográficamente el tipo de traumatismo que tiene el menisco. No obstante, existen situaciones en las cuales aparece el menisco intacto en la RMN estando roto, o viceversa. Estudio prospectivo, longitudinal, descriptivo, con datos de expedientes de pacientes que habían sido operados en el periodo de marzo de 2013 a febrero de 2018, en un hospital de tercer nivel del sector privado en la Ciudad de México. Se incluyeron sujetos mayores de 18 años de edad, de cualquier sexo, con diagnóstico de lesión de menisco, unilateral o bilateral, que fueron intervenidos de forma artroscópica. El dictamen se realizó mediante resonancia magnética y se comparó con artroscopia. La RMN, ante las lesiones de menisco medial, muestra baja especificidad (47.6%) y sensibilidad (58.8%) en comparación con diversas investigaciones a nivel mundial; los autores estiman que podría ser por el tipo de gabinete y la interpretación. En cambio, en las lesiones de menisco lateral, tiene baja sensibilidad (10.35%) y muy alta especificidad (92%). Se encontró un valor predictivo negativo (VPN) de 89.7% para lateral y 47.8% para medial.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: In the detection of meniscal injuries, the clinic is useful and, as a supplementary study, it is suggested to use nuclear magnetic resonance imaging (MRI), which allows a deeper look of the joint and topographically describe the type of injury in the meniscus. However, there are situations in which the meniscus appears intact in the MRI and broken in the arthroscopy. Prospective, longitudinal, descriptive study, with data from records of patients that were intervened in a period from March 2013 to February 2018, at a third-level private sector hospital in Mexico City. Subjects over 18 years of age, of any gender, diagnosed with meniscus injury, unilateral or bilateral, who were operated arthroscopically where included. The diagnosis was made using magnetic resonance imaging and compared with arthroscopy. MRI in medial meniscus injuries has low specificity (47.6%) and sensitivity (58.8%) compared to various studies worldwide; the authors believe this could be because of the interpretation. In contrast, in lateral meniscus injuries, it has low sensitivity (10.35%) and high specificity (92%). The NPV found was 89.7% for lateral meniscus and 47.8% for medial.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Artroscopia de rodilla]]></kwd>
<kwd lng="es"><![CDATA[lesión meniscal]]></kwd>
<kwd lng="es"><![CDATA[resonancia magnética de rodilla]]></kwd>
<kwd lng="en"><![CDATA[Knee arthroscopy]]></kwd>
<kwd lng="en"><![CDATA[meniscal injury]]></kwd>
<kwd lng="en"><![CDATA[knee nuclear magnetic resonance imaging]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pujol]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Boisrenoult]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Beaufils]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Lesiones traumáticas de los meniscos de la rodilla]]></article-title>
<source><![CDATA[EMC - Aparato Locomotor]]></source>
<year>2014</year>
<volume>47</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Smet]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Graf]]></surname>
<given-names><![CDATA[BK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Meniscal tears missed on MR imaging: relationship to meniscal tear patterns and anterior cruciate ligament tears]]></article-title>
<source><![CDATA[AJR Am J Roentgenol]]></source>
<year>1994</year>
<volume>162</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>905-11</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wright]]></surname>
<given-names><![CDATA[DH]]></given-names>
</name>
<name>
<surname><![CDATA[De Smet]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Norris]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bucket-handle tears of the medial and lateral menisci of the knee: value of MR imaging in detecting displaced fragments]]></article-title>
<source><![CDATA[AJR Am J Roentgenol]]></source>
<year>1995</year>
<volume>165</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>621-5</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Helms]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Laorr]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cannon]]></surname>
<given-names><![CDATA[WD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The absent bow tie sign in bucket-handle tears of the menisci in the knee]]></article-title>
<source><![CDATA[AJR Am J Roentgenol]]></source>
<year>1998</year>
<volume>170</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>57-61</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bin]]></surname>
<given-names><![CDATA[SI]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Shin]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Radial tears of the posterior horn of the medial meniscus]]></article-title>
<source><![CDATA[Arthroscopy]]></source>
<year>2004</year>
<volume>20</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>373-8</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bolog]]></surname>
<given-names><![CDATA[NV]]></given-names>
</name>
<name>
<surname><![CDATA[Andreisek]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reporting knee meniscal tears: technical aspects, typical pitfalls and how to avoid them]]></article-title>
<source><![CDATA[Insights Imaging]]></source>
<year>2016</year>
<volume>7</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>385-98</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[CS]]></given-names>
</name>
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[McGroder]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Stetson]]></surname>
<given-names><![CDATA[WB]]></given-names>
</name>
<name>
<surname><![CDATA[Powell]]></surname>
<given-names><![CDATA[SE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Analysis of low-field magnetic resonance imaging scanners for evaluation of knee pathology based on arthroscopy]]></article-title>
<source><![CDATA[Orthop J Sports Med]]></source>
<year>2013</year>
<volume>1</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>2325967113513423</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Hanekom]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Suleman]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The accuracy of magnetic resonance imaging diagnosis of non-osseous knee injury at Steve Biko Academic Hospital]]></article-title>
<source><![CDATA[SA J Radiol]]></source>
<year>2019</year>
<volume>23</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1754</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bruno]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Goderecci]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Barile]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Calvisi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparative evaluation of meniscal pathology: MRI vs arthroscopy]]></article-title>
<source><![CDATA[J Biol Regul Homeost Agents]]></source>
<year>2019</year>
<volume>33</volume>
<numero>2^s1</numero>
<issue>2^s1</issue>
<supplement>1</supplement>
<page-range>9-14</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
