<?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>2444-054X</journal-id>
<journal-title><![CDATA[Cirugía y cirujanos]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. cir.]]></abbrev-journal-title>
<issn>2444-054X</issn>
<publisher>
<publisher-name><![CDATA[Academia Mexicana de Cirugía A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-054X2024000400537</article-id>
<article-id pub-id-type="doi">10.24875/ciru.22000275</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Calcified clumped neodymium magnetic spheres as an intravesical foreign body: case report and literature review]]></article-title>
<article-title xml:lang="es"><![CDATA[Esferas magnéticas de neodimio agrupadas calcificadas como un cuerpo extraño intravesical: reporte de un caso y revisión de la literatura]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Üntan]]></surname>
<given-names><![CDATA[&#304;brahim]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sabur]]></surname>
<given-names><![CDATA[Volkan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Training and Research Hospital Ahi Evran University Department of Urology]]></institution>
<addr-line><![CDATA[Kirsehir ]]></addr-line>
<country>Turkey</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Erciyes Kartal Hospital Department of Urology ]]></institution>
<addr-line><![CDATA[Kayseri ]]></addr-line>
<country>Turkey</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2024</year>
</pub-date>
<volume>92</volume>
<numero>4</numero>
<fpage>537</fpage>
<lpage>541</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2444-054X2024000400537&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2444-054X2024000400537&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2444-054X2024000400537&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Foreign bodies in the bladder can occur by self-insertion, and patients often hide the symptoms owing to embarrassment. The foreign bodies act as a nidus for calculus formation when not detected for a long time. Foreign bodies can declare symptoms such as frequency, dysuria, nocturia, hematuria, urethrorrhagia, obstruction, or retention. This case spotlights self-inserted intravesical neodymium magnetic spheres clumped and calcified due to delayed presentation which were removed by open cystotomy after a cystoscopic failure.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Los cuerpos extraños en la vejiga pueden ocurrir por autoinserción y los pacientes a menudo ocultan los síntomas por vergüenza. Los cuerpos extraños actúan como un nido para la formación de cálculos cuando no se detectan durante mucho tiempo. Los cuerpos extraños pueden manifestar síntomas como polaquiuria, disuria, nicturia, hematuria, uretrorragia, obstrucción o retención. Este caso destaca esferas magnéticas de neodimio intravesicales autoinsertadas, agrupadas y calcificadas debido a una presentación tardía que se extrajeron mediante cistotomía abierta después de una falla cistoscópica.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Exploratory behavior]]></kwd>
<kwd lng="en"><![CDATA[Foreign bodies]]></kwd>
<kwd lng="en"><![CDATA[Magnets]]></kwd>
<kwd lng="en"><![CDATA[Neodymium]]></kwd>
<kwd lng="en"><![CDATA[Urinary bladder]]></kwd>
<kwd lng="es"><![CDATA[Adolescente]]></kwd>
<kwd lng="es"><![CDATA[Comportamiento exploratorio]]></kwd>
<kwd lng="es"><![CDATA[Cuerpos extraños]]></kwd>
<kwd lng="es"><![CDATA[Imanes]]></kwd>
<kwd lng="es"><![CDATA[Neodimio]]></kwd>
<kwd lng="es"><![CDATA[Vejiga urinaria]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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