Factores fisiopatológicos y metas terapéuticas perioperatorias que influyen en procedimientos quirúrgicos reconstructivos mediante colgajos en pacientes con Diabetes Mellitus
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Universidad Industrial de Santander
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La diabetes mellitus es considerada un factor de riesgo para complicaciones locales y fracaso quirúrgico en cirugías reconstructivas mediante el uso de colgajos debido a las alteraciones en el proceso de cicatrización propias de este patología. Objetivo:hacer una revisión de la literatura disponible sobre los factores fisiopatológicos que influyen en los resultados posquirúrgicos a corto, mediano y largo plazo en la población diabética, así como de las metas terapéuticas perioperatorias asociadas a mayores tasas de éxito. Metodología de Búsqueda: se realizó búsqueda en las bases de datos PUBMED, MEDLINE Y SCIELO, mediante el gestor de búsqueda utilizando los términos: “Period perioperative”, “Reconstructive surgical procedures”, “Surgical flaps”, “Diabetes mellitus”, obteniendo un total de 160 artículos de revistas en línea, de los cuales se seleccionaron 50. Resultados: la realización de colgajos en pacientes con diabetes mellitus se asocia a mayor riesgo de fracaso y complicaciones, las cuales disminuyen considerablemente si se realiza un estricto manejo perioperatorio enfocado en metas. Conclusiones: la diabetes mellitus causa alteraciones en la respuesta inflamatoria, disfunción microvascular y mayor estrés oxidativo, lo cual se ve reflejado en un proceso de cicatrizacion anormal, generando mayores tasas de infeccion y perdidas de colgajos; un estricto manejo peri operatorio guiado por metas logra disminuir las complicaciones y aumentar el exito quirurgico. MÉD.UIS. 2017;30(1):35-43.
diabetes mellitus is considered a risk factor for local complications and surgical failure in reconstructive surgeries, mainly in flaps due to the fact that it causes alterations in the cicatrization process. Objective: to review the available literature on the pathophysiological factors that influence the short-, medium- and long-term results in the diabetic population, the perioperative therapeutic goals associated with higher success rates, and to establish a baseline protocol for the perioperative management of these patients. Searching methodology: we searched the PUBMED, MEDLINE and SCIELO databases using the search terms “Period perioperative”, “Reconstructive surgical procedures”, “Surgical flaps”, “Diabetes mellitus”, obtaining a total of 160 online journal articles, of which 50 were selected. Results: the performance of flaps in patients with diabetes mellitus is associated with an increased risk of failure and complications, which decrease considerably when a strict goal-directed perioperative management is performed. Conclusions: diabetes mellitus causes alterations in the inflammatory response, microvascular dysfunction and increases oxidative stress, which is reflected in an abnormal healing process, generating higher infection rates and graft loss, but if glycemic management goals are achieved, in the perioperative period it is possible to reduce the complications and to increase the surgical success. MÉD.UIS. 2017;30(1):35-43. Keywords: Diabetes Mellitus. Perioperative Period. Reconstructive Surgical Procedures. Surgical Flaps. Physiology Diabetes. Pathology Diabetes. Diabetes Complications.
diabetes mellitus is considered a risk factor for local complications and surgical failure in reconstructive surgeries, mainly in flaps due to the fact that it causes alterations in the cicatrization process. Objective: to review the available literature on the pathophysiological factors that influence the short-, medium- and long-term results in the diabetic population, the perioperative therapeutic goals associated with higher success rates, and to establish a baseline protocol for the perioperative management of these patients. Searching methodology: we searched the PUBMED, MEDLINE and SCIELO databases using the search terms “Period perioperative”, “Reconstructive surgical procedures”, “Surgical flaps”, “Diabetes mellitus”, obtaining a total of 160 online journal articles, of which 50 were selected. Results: the performance of flaps in patients with diabetes mellitus is associated with an increased risk of failure and complications, which decrease considerably when a strict goal-directed perioperative management is performed. Conclusions: diabetes mellitus causes alterations in the inflammatory response, microvascular dysfunction and increases oxidative stress, which is reflected in an abnormal healing process, generating higher infection rates and graft loss, but if glycemic management goals are achieved, in the perioperative period it is possible to reduce the complications and to increase the surgical success. MÉD.UIS. 2017;30(1):35-43. Keywords: Diabetes Mellitus. Perioperative Period. Reconstructive Surgical Procedures. Surgical Flaps. Physiology Diabetes. Pathology Diabetes. Diabetes Complications.