Introduction: The continuous paravertebral blockade as part of the multimodal pain protocol is an effective regional technique to control pain after the Nuss procedure. We investigated the effectiveness of clonidine as an adjunct to paravertebral ropivacaine infusion. Methods: We conducted a retrospective study of 63 patients who underwent Nuss procedures and received bilateral parave... https://foldlyers.shop/product-category/cat6-patch-cables/