Perivascular axillary block VI: the distribution of gelatine solution injected into the axillary neurovascular sheath of cadavers.

Axillary perivascular injection of 50 ml blue-stained gelatine was made in 20 cadavers, and a total dissection of the axilla was performed. The distribution of injected gelatine and the contact between nerves and gelatine were examined on cross-sections of the neurovascular bundle. The spread of gelatine was characterized by: restriction of gelatine to the… (More)