[Shoulder surgery using a plexus block: for or against. Against].
Brachial plexus block is an alternative and elegant procedure for shoulder surgery. Three main concerns have to be considered when this technique is planed. Firstly, large amounts of local anaesthetic solution are necessary to achieve complete blockade of the region especially when the deeper tissues of the shoulder are concerned by the procedure. Secondly interscalenic cervical plexus block produces homolateral phrenic paralysis and may impair respiratory function in patients at risk or when supplemental IV drugs are administered. Thirdly, when nerve lesions of different mechanisms including plexus block itself occur, the origin of the lesion may be difficulty related to its cause. Indications of cervical block are therefore to be considered cautiously when shoulder surgery is performed.
Bonnet
F
F
Hôpital Henri-Mondor, Créteil.
Bouguet
D
D
D001917:Brachial Plexus; D002572:Cervical Plexus; D006801:Humans; D009407:Nerve Block / Q000009:adverse effects*; D012782:Shoulder / Q000601:surgery*
Chirurgie de l'épaule sous bloc plexique: pour ou contre. Contre.