{"id":11963,"date":"2025-08-07T10:53:38","date_gmt":"2025-08-07T14:53:38","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/size-discrepancy\/"},"modified":"2026-10-06T18:04:24","modified_gmt":"2026-10-06T22:04:24","slug":"discrepancia-de-tamano","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/es\/glossary-term\/discrepancia-de-tamano\/","title":{"rendered":"Discrepancia de Tama\u00f1o"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[113],"glossary-product":[104,105],"class_list":["post-11963","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-surgical-devices","glossary-product-infla10-pulse-ipp-series","glossary-product-rigi10-malleable-penile-prosthesis"],"acf":{"gt-definition":"

La discrepancia de tama\u00f1o se refiere a la diferencia en la longitud corporal medida entre los dos lados del pene, que a menudo indica una perforaci\u00f3n o una variaci\u00f3n anat\u00f3mica que requiere atenci\u00f3n cl\u00ednica durante los procedimientos de implante de pene.1<\/span> Esta afecci\u00f3n se caracteriza por mediciones corporales asim\u00e9tricas (ACM, por sus siglas en ingl\u00e9s) que pueden afectar a los resultados quir\u00fargicos y a la satisfacci\u00f3n del paciente con los implantes prot\u00e9sicos de pene.2<\/span> La discrepancia de tama\u00f1o puede deberse a diversas etiolog\u00edas, como un error de medici\u00f3n, una lesi\u00f3n iatrog\u00e9nica o una asimetr\u00eda anat\u00f3mica real.2<\/span> La relevancia cl\u00ednica de este hallazgo radica en su posible impacto en el dimensionamiento de los cilindros durante la colocaci\u00f3n de una pr\u00f3tesis de pene inflable (PPI), que puede afectar a la curvatura del pene en el posoperatorio y a los resultados funcionales globales.3<\/span><\/p>","gt-synonyms":"Asimetr\u00eda corporal, Medidas corporales asim\u00e9tricas (ACM), Discrepancia de longitud corporal, Asimetr\u00eda corporal del pene, Diferencia de longitud intracorporal","gt-citation":"[1] Lee KCJ, Brock GB. Strategies for maintaining penile size following penile implant. Transl Androl Urol. 2013 Mar;2(1):67-73. DOI: 10.3978\/j.issn.2223-4683.2013.01.05\n\n[2] Bole R, Alom M, Habashy E, et al. The clinical significance of imperfection: is idiopathic corporal asymmetry related to curvature during penile prosthesis placement? Int J Impot Res. 2023. DOI: 10.1038\/s41443-023-00669-6\n\n[3] Welliver C, Kottwitz M, Ahmad AE, Wilson SK, K\u00f6hler TS. Manufacturers' data show increasing implanted cylinder sizes and measured corporal lengths in inflatable penile implants. World J Urol. 2016 Jul;34(7):993-8. DOI: 10.1007\/s00345-015-1705-2\n\n[4] Wallen JJ, Madiraju SriGita K, Wang R, Henry GD. Implementation of length expanding inflatable penile prosthesis is not sufficient to prevent postsurgical penile shortening. Asian J Androl. 2019 Jan-Feb;21(1):98-100. DOI: 10.4103\/aja.aja_77_18","gt-clinical-context":"

La discrepancia de tama\u00f1o es un hallazgo cl\u00ednicamente relevante que se encuentra durante los procedimientos de colocaci\u00f3n de pr\u00f3tesis de pene inflables (PPI).2<\/span> La etiolog\u00eda de esta afecci\u00f3n incluye el error de medici\u00f3n, la lesi\u00f3n iatrog\u00e9nica durante la dilataci\u00f3n de los cuerpos cavernosos y la asimetr\u00eda anat\u00f3mica real.2<\/span> Cuando se identifica durante la intervenci\u00f3n, los cirujanos prot\u00e9sicos deben seguir un enfoque sistem\u00e1tico de resoluci\u00f3n de problemas que incluye volver a medir tras una nueva dilataci\u00f3n usando un punto fijo para registrar las mediciones proximales y distales, descartar una lesi\u00f3n uretral o una perforaci\u00f3n distal mediante irrigaci\u00f3n de los cuerpos cavernosos, evaluar un posible cruce introduciendo dilatadores corporales tanto en sentido proximal como distal y descartar una perforaci\u00f3n proximal.2<\/span><\/p>\n\n

Las investigaciones indican que aproximadamente el 20,1% de los pacientes sometidos a cirug\u00eda primaria de PPI presentan una asimetr\u00eda corporal idiop\u00e1tica.2<\/span> Cabe destacar que no se ha encontrado ning\u00fan factor preoperatorio, incluida la enfermedad de Peyronie, que permita predecir las mediciones corporales asim\u00e9tricas.2<\/span> Incluso entre los pacientes sin enfermedad de Peyronie, el 17,3% presenta asimetr\u00eda corporal.2<\/span><\/p>\n\n

El manejo de la discrepancia de tama\u00f1o durante la cirug\u00eda de PPI sigue siendo objeto de debate entre los cirujanos prot\u00e9sicos.2<\/span> Algunos defienden colocar cilindros ajustados al tama\u00f1o real independientemente de la asimetr\u00eda, mientras que otros recomiendan colocar un dispositivo sim\u00e9trico si las mediciones difieren en 1 cm o menos.2<\/span> Los detractores de la colocaci\u00f3n de un dispositivo sim\u00e9trico argumentan que utilizar un cilindro m\u00e1s largo de lo que permite el espacio cavernoso puede aumentar el riesgo de curvatura posoperatoria, mientras que un cilindro de tama\u00f1o insuficiente podr\u00eda provocar una deformidad de transportador supers\u00f3nico.2<\/span><\/p>\n\n

Se han observado disminuciones cl\u00ednicamente significativas (de 0,5 cm o m\u00e1s) en las longitudes corporales medidas en pacientes con enfermedad de Peyronie o con antecedentes de cirug\u00eda p\u00e9lvica radical.3<\/span> La discrepancia en el tama\u00f1o de los cilindros dentro de un mismo paciente (>1 cm) es poco frecuente, ya que solo se da en el 2,7% de los casos, y debe motivar una investigaci\u00f3n exhaustiva cuando se encuentra.3<\/span><\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":110},"yoast_head":"\nDiscrepancia de Tama\u00f1o<\/title>\n<meta name=\"description\" content=\"Informaci\u00f3n cl\u00ednica sobre la discrepancia de tama\u00f1o en los cuerpos cavernosos durante el implante de pr\u00f3tesis de pene y su manejo quir\u00fargico adecuado.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rigicon.com\/es\/glossary-term\/discrepancia-de-tamano\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Discrepancia de Tama\u00f1o - 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