The introduction of US-guided venipuncture in clinical practice has greatly facilitated the surgical approach to patients with hydrocephalus. Especially in infants and children, where it results in a lower technical failure rate, less time and fewer complications than the traditional referral method, this technique has become a clinical protocol. This dynamic or "real time" technique has become one of the anesthetist's tools. This allowed the anesthesiologists to be part of the surgical team, so they not only dedicate themselves to inducing and maintaining general anesthesia but also to performing venipuncture of the central vein of the neck and to locating the tip of the catheter.The anesthetist's tools have made it possible to perform a simple and safe method, and the anesthesiologists have become an active part of the surgical team, charged with a specific role during the positioning of the ventricular atrial shunt.
Keywords: Anesthesiologist; Echography; Hydrocephalus; Ventriculoatrial shunt.
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