- Brachial plexus block with or without ultrasound guidanceOivind Klaastad
Division of Anesthesiology and Intensive Care Medicine, Oslo University Hospital, Rikshospitalet, 0027 Oslo, Norway
Curr Opin Anaesthesiol 22:655-60. 2009..Should ultrasound or nerve stimulation be used for brachial plexus blocks? We investigated last year's literature to help answer this question...
- Current threshold for nerve stimulation depends on electrical impedance of the tissue: a study of ultrasound-guided electrical nerve stimulation of the median nerveAxel R Sauter
Faculty of Medicine, University of Oslo, Division of Anesthesiology and Intensive Care Medicine, Rikshospitalet University Hospital, Oslo, Norway
Anesth Analg 108:1338-43. 2009..In this volunteer study, we investigated the relationship between impedance and current threshold needed to obtain a neuromuscular response...