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Updated: Jun 22, 2026

Spinal Sonography for Ultrasound-Guided Lumbar Neuraxial Anesthesia
Published on: January 31, 2025
[Ultrasound guided locoregional anaesthesia: realization and diagnosis of complications]
A Lasserre1, D Tran-Van, E Gaertner
1Département des urgences adultes, hôpital Pellegrin, place Amélie-Raba-Léon, 33076 Bordeaux cedex, France. amelie.lasserre@yahoo.fr
Abstract:
Ultrasound has become a daily practice for anesthesiologists for central venous catheterization and regional anaesthesia, but also for the diagnosis of pleuro-pulmonary, cardiac, and vascular diseases; this is illustrated by our observation. We report a case of a cirrhotic patient who underwent emergency surgery for a Colle's fracture under ultrasound-guided supraclavicular block which was complicated by acute dyspnoea. The use of ultrasound in the operating theater has revealed hepatic hydrothorax which occurred during a diaphragmatic paralysis secondary to the blocking of phrenic nerve due to the regional anaesthesia.
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