Unusually Prolonged Motor and Sensory Block Following Single Injection Ultrasound-Guided Infraclavicular Block With Bupivacaine and Dexamethasone

We present a case of unexpectedly prolonged motor and sensory block following a successful single injection ultrasound – guided infraclavicular block with bupivacaine (0.25%) and dexamethasone (8 mg). ultrasound guidance and safety measurement such as injection of the local anaesthetic at a slow rat...

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Detalles Bibliográficos
Autores principales: Aghdashi, Mir Moussa, Dehghan, Kasra, Shokohi, Shahram, Shafagh, Shahrzad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Kowsar 2013
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3833043/
https://www.ncbi.nlm.nih.gov/pubmed/24282779
http://dx.doi.org/10.5812/aapm.10583
Descripción
Sumario:We present a case of unexpectedly prolonged motor and sensory block following a successful single injection ultrasound – guided infraclavicular block with bupivacaine (0.25%) and dexamethasone (8 mg). ultrasound guidance and safety measurement such as injection of the local anaesthetic at a slow rate and verifying that usual resistance was felt throughout the injection, has been applied. It took 42 hours for the block to go away. Although there was no evidence of neurologic injury but we should always be prepared to consider the possibility of nerve injury and take appropriate measures.

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