Liver transplantation is an option that improves quality of life and prolongs life expectancy in patients with different types of liver disease. Liver transplantation is controversial for colorectal metastases and is not recommended in clinical practice guidelines. In this case report, we present, to our knowledge, the first liver transplantation for colorectal metastases conducted in Colombia, with a successful follow-up of more than 2 years. Patients with these characteristics who underwent liver transplantation experience reduced mortality and exponentially improved quality of life.
Antecedentes: La cirugía gástrica cooperativa utiliza vías simultáneas -intraluminal peroral e intraperitoneal transabdominal-para localizar y tratar, en tiempo real, lesiones de difícil manejo con procedimientos convencionales. Su objetivo es resecar lesiones con técnicas videoasistidas, simultáneas, conservando tejido y funcionalidad, con los beneficios de la cirugía mínimamente invasiva. Objetivos: Describir nuestra experiencia en la realización de procedimientos cooperativos gástricos en el Instituto Nacional de Cancerología. Material y métodos: Revisión prospectiva de una base datos retrospectiva. Análisis descriptivo de pacientes en quienes se realizaron procedimientos gástricos cooperativos en el Instituto Nacional de Cancerología de Bogotá, Colombia, intervenidos entre octubre de 2012 y noviembre de 2016. Resultados: Se realizaron 16 procedimientos gástricos laparoendoscópicos: ocho de las 16 lesiones resecadas fueron subepiteliales, 4 intervenciones se indicaron para ampliación de márgenes posterior a resección endoscópica, 2 fueron lesiones epiteliales y 2 procedimientos se realizaron para control del sangrado con intención paliativa. Catorce procedimientos fueron de tipo exogástrico, 1 intragástrico y 1 transgástrico. El tiempo quirúrgico promedio fue de 91 minutos, con pérdidas sanguíneas en promedio de 42 mL con bordes de resección negativos en todos los casos. El tiempo promedio de hospitalización fue de 4 días. La supervivencia libre de enfermedad a 22 meses fue del 100%. Conclusiones: Los resultados de nuestro estudio muestran que la cirugía gástrica cooperativa es una técnica segura, factible, con tiempos quirúrgicos aceptables y sangrados mínimos en pacientes con comorbilidades y sin ellas, conservando los principios oncológicos y de la cirugía mínimamente invasiva en el tratamiento de las neoplasias gástricas. ABSTRACTBackground: cooperative gastric surgery uses simultaneous, intraluminal peroral and intraperitoneal trans-abdominal pathways to localize and treat, in real time, dificult tumors with conventional procedures. The aim is to resect lesions of different etiology with video assited techniques, simultaneous, preserving tissue and functionality, with the benefits of minimally invasive surgery. Results: sixteen laparoscopic endoscopic cooperative procedures were performed; eight of 16 resected tumors were subepithelial; four cases were done for resection of previous positive margins, two epithelial lesions and two for bleeding and palliative control. Fourteen procedures were exogastric, 1 intragastric and 1 transgastric. The operative time was 91 minutes, the average bleeding was 42 cc and negative margins were present in all cases. The mean hospital stay was 4 days. Conclusions: Our study shows that laparoscopic endoscopic cooperative surgery is a safe and feasible technique with acceptable operative times and minimal bleeding in patients with and without comorbidities, preserving the oncological and minimally invasive principles in the treatment of gastric neoplasms.Palabras clave: lapa...
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