<?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>0034-7507</journal-id>
<journal-title><![CDATA[Revista Cubana de Estomatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Estomatol]]></abbrev-journal-title>
<issn>0034-7507</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75072023000200007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Dolor y edema posquirúrgico en la regeneración cutánea nasal con fibrina rica en plaquetas y leucocitos]]></article-title>
<article-title xml:lang="en"><![CDATA[Post-surgical pain and edema in nasal skin regeneration with fibrin rich in platelets and leukocytes]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Adán Socarrás]]></surname>
<given-names><![CDATA[Leodanyi]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borges García]]></surname>
<given-names><![CDATA[Tairí]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arce González]]></surname>
<given-names><![CDATA[Manuel Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Suárez]]></surname>
<given-names><![CDATA[Alba María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cantero Marín]]></surname>
<given-names><![CDATA[Carmen Rosa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Oncológico Universitario &#8220;Dr. Celestino Hernández Robau&#8221; Servicio de Cirugía Oncológica de Cabeza y Cuello ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Ciencias Médicas de Villa Clara Facultad de Estomatología ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Ciencias Médicas de Villa Clara Unidad de Investigaciones Biomédicas ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>60</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75072023000200007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75072023000200007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75072023000200007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: La reconstrucción de defectos cutáneos nasales requiere del uso de procedimientos orientados a obtener la menor probabilidad de complicaciones posoperatorias en el menor período de tiempo posible. Novedosas técnicas utilizan los concentrados plaquetarios por sus propiedades moduladoras del dolor y el edema posoperatorio.  Objetivo: Determinar el comportamiento del dolor y el edema posquirúrgico en la regeneración de defectos cutáneos nasales con el uso de la membrana de fibrina autóloga, rica en plaquetas y leucocitos.  Método: Se realizó una investigación cuasiexperimental, con diseño antes-después, sin grupo control en el Servicio de Cirugía Maxilofacial del Hospital Universitario &#8220;Arnaldo Milián Castro&#8221; de la ciudad de Santa Clara, Villa Clara, Cuba, desde septiembre de 2015 a junio de 2019. La muestra seleccionada aleatoriamente fue de 46 pacientes. A partir de una autodonación de sangre del paciente se obtuvo una membrana de fibrina rica en plaquetas y leucocitos, la cual fue suturada en el defecto quirúrgico nasal.  Resultados: La edad media fue 62,71 años y el 60,87 % de la muestra correspondió al sexo masculino. Se presentaron el dolor en el 23,91 % y el edema en el 28,26 % de la muestra estudiada.  Conclusiones: Se encontraron escasas complicaciones posoperatorias como el dolor y el edema, las que se manifestaron predominantemente de intensidad leve. Existió asociación entre estas complicaciones y la edad, la cantidad de subunidades anatómicas afectadas, la diabetes mellitus y el tabaquismo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: The reconstruction of nasal skin defects requires the use of procedures aimed at obtaining the lowest probability of postoperative complications in the shortest period of time possible. Novel techniques use platelet concentrates for their modulating properties of pain and postoperative edema.  Objective:  To determine the behavior of pain and post-surgical edema in the regeneration of nasal skin defects with the use of autologous platelet- and leukocyte-rich fibrin membrane.  Method: A quasi-experimental research was carried out, with a before-after design, without a control group, in the Maxillofacial Surgery Service at Arnaldo Milián Castro University Hospital in Santa Clara, Villa Clara, Cuba, from September 2015 to June 2015. 2019. The randomly selected sample was 46 patients. A fibrin membrane rich in platelets and leukocytes was obtained from a patient's blood self-donation, which was sutured in the nasal surgical defect.  Results:  The mean age was 62.71 years and 60.87% of the sample was male. Pain was present in 23.91% and edema in 28.26% of the studied sample.  Conclusions: Few postoperative complications such as pain and edema were found, showing to be mild predominantly. There was association between these complications and age, the number of affected anatomical subunits, diabetes mellitus and smoking habit.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[procedimientos quirúrgicos nasales]]></kwd>
<kwd lng="es"><![CDATA[fibrina rica en plaquetas y leucocitos]]></kwd>
<kwd lng="es"><![CDATA[medicina regenerativa]]></kwd>
<kwd lng="es"><![CDATA[regeneración tisular dirigida]]></kwd>
<kwd lng="en"><![CDATA[nasal surgical procedures]]></kwd>
<kwd lng="en"><![CDATA[platelet- and leukocyte-rich fibrin]]></kwd>
<kwd lng="en"><![CDATA[regenerative medicine]]></kwd>
<kwd lng="en"><![CDATA[targeted tissue regeneration]]></kwd>
</kwd-group>
</article-meta>
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