RESUMO
El síndrome del ligamento arcuato medio (SLAM), o síndrome de compresión del tronco celíaco, es causado por la compresión extrínseca del ligamento arcuato medio, bandas fibrosas prominentes y tejido ganglionar periaórtico. En muchas ocasiones es asintomático, pero puede manifestarse con síntomas como dolor abdominal postprandial o durante el ejercicio, náuseas, vómitos y pérdida de peso. Mediante técnicas poco invasivas, como la ecografía doppler color y la angiotomografía preoperatoria, es posible obtener resultados diagnósticos comparables a los de la arteriografía. La cirugía constituye el tratamiento de elección, siendo la vía laparoscópica una técnica segura y eficaz Se presenta un caso sintomático atípico que requirió tratamiento quirúrgico laparoscópico, con mejoría clínica e imagenológica luego del procedimiento.
Median arcuate ligament syndrome (MALS), or celiac trunk compression syndrome, is caused by extrinsic compression of median arcuate ligament, prominent fibrous bands and periaortic nodal tissue. In many cases is asymptomatic, but it may manifests with symptoms such as postprandial abdominal pain or during exercise, nauseas, vomiting and weight loss. Trough less invasive diagnostic techniques, such as doppler ultrasound for screening and preoperative angiotomograhpy, it is possible to obtain good results, comparable to those with arteriography. Surgical treatment by laparoscopic approach is a safe and effective technique. A symptomatic case that required surgical treatment, a laparoscopic approach, with clinical and imaging improvement after the procedure, is presented.
Assuntos
Idoso , Feminino , Humanos , Artéria Celíaca/anormalidades , Constrição Patológica/diagnóstico , Artéria Celíaca/cirurgia , Constrição Patológica/cirurgia , LaparoscopiaRESUMO
Omental hernia through the esophageal hiatus is extemely infrequent. Paraesophageal hiatal hernia with omentum in the herniary sac mimics a mediastinal lipomatous tumor and differential diagnosis should be made. This diagnosis requires experience and knowledge of the differences between these two pathologies. In the following study we describe the case of an omental hernia and the characteristics that make it different from other pathologies.