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Effect of Scorpion Bite on Subarachnoid Blockade
There are several reasons for failure of the block either technical errors or errors due to chemical interactions. There are genetic reasons also like red hair individuals and history of single or multiple scorpion bites has recently been reported are resistant to subcutaneous local anesthetics. The antigenic nature of scorpion venom that makes it more significant as it may evoke a very potent antigen-antibody response causing failure of spinal blockade.
Scorpion Bite, Failed Spinal Anaesthesia.
- Panditrao MM, Panditrao MM, Sunilkumar V, Panditrao AM. Effect of previous scorpion bite(s) on the action of intrathecal bupivacaine: A case control study. Indian J Anaesth 2013;57: 236-40.
- Panditrao MM, Panditrao MM, Khan MI, Yadav N. Does scorpion bite lead to development of resistance to the effect of local anaesthetics? Indian J Anaesth 2012;56: 575‑8.
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