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Unilateral bronchospasm following interpleural analgesia with bupivacaine
Author(s) -
Sudhakar S.,
Kundra P.,
Madhurima S.,
Ravishankar M.
Publication year - 2005
Publication title -
acta anaesthesiologica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.738
H-Index - 107
eISSN - 1399-6576
pISSN - 0001-5172
DOI - 10.1111/j.1399-6576.2004.00537.x
Subject(s) - medicine , bronchospasm , anesthesia , bupivacaine , surgery , asthma
The interpleural block (IPB) is a relatively safe procedure and is commonly practised to provide analgesia. A local anaesthetic injected into the interpleural space spreads widely to block various neural structures. The IPB can initiate bronchospasm by interrupting the sympathetic outflow but sparing the parasympathetic outflow to the lungs. In addition, unilateral reduction of intercostal muscle tone with consequential selective reduction of the functional residual capacity of that lung may also mimic airflow obstruction. We report a case of unilateral bronchospasm encountered following IPB.