Korean J Anesthesiol.  1981 Jun;14(2):180-184.

Clinical Observation of Interscalene Brachial Plexus Block

Affiliations
  • 1Department of Anesthesiology, Seoul Red Cross Hospital, Seoul, Korea.

Abstract

We performed the interscalene technic of brachial plexus block for an operation of the upper extremity in 94 patients. We used 1%, 1.5% or 2% lidocaine solution with or without 1:200,000 epinephrine. There were paresthesias in all cases of needle puncture with the interscalene approach. The resutls were as follows: 1) Onset of anesthesia was observed in 3~10 minutes(average: 5 min.) 2) Complete anesthesia was observed in 10~30 minutes(average: 18 min.) 3) The mean interval of anesthesia to operation was 22 minutes. 4) We observed satisfactory blocks in 81 cases, unsatisfactory block in 8 cases and failure in 5 cases. 5) There were not any complications such as pneumothorax, dyspnea, convulsions, subarachnoid or epidural injection, etc.


MeSH Terms

Anesthesia
Brachial Plexus*
Dyspnea
Epinephrine
Humans
Injections, Epidural
Lidocaine
Needles
Paresthesia
Pneumothorax
Punctures
Seizures
Upper Extremity
Epinephrine
Lidocaine
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