Spinal Anaesthesia
ModerateHigh-yieldAnaesthesia · Regional
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Spinal (subarachnoid) anaesthesia is a central neuraxial block produced by injecting local anaesthetic into the cerebrospinal fluid in the subarachnoid space. It is a single-shot, rapid-onset, dense block that is among the most heavily examined regional techniques in NEET PG — favourite stems include the dermatomal level required for a given surgery, the mechanism and treatment of post-dural puncture headache (PDPH),…
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