Ultrasound assessment of cranial spread during caudal blockade in children: Effect of different volumes of local anesthetic
Conclusion: In conclusion, the ultrasound assessment of local anesthetic spread after a caudal block showed that cranial spread of the block is dependent on the volume injected into the caudal space. Since there was no difference between 1 ml/kg and 1.25 ml/kg, to achieve a dermatomal blockade up to thoracic level, we might have to increase the dose beyond 1.25 ml/kg, keeping the toxic dose in mind.
Source: Saudi Journal of Anaesthesia - Category: Anesthesiology Authors: Chandni Sinha Amarjeet Kumar Shalini Sharma Akhilesh Kumar Singh Somak Majumdar Ajeet Kumar Nishant Sahay Bindey Kumar UK Bhadani Source Type: research
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