This may be related the fact that of cystoduodenal fistulas are more permeable than cystogastric fistulas 16-17. Nevertheless, in our experience it is more difficult to address the duodenum than the gastric cavity given the difficulty of positioning the equipment. We will describe the technique we have been using in our service for about5 years. The patient is sedated by an anesthesiologist and is placed in left lateral position. Then we introduce the endoscope.
Esto podría estar relacionado con una mayor permeabilidad de la fístula cistoduodenal comparada con la cistogástrica que se forma 16, 17, pero en nuestra experiencia es más difícil abordar el duodeno que la cavidad gástrica dada la dificultad para posicionar el equipo.