স্পাইনাল অ্যানেস্থেশিয়াতে কোন সুই ব্যবহার করা হয়?
May 04, 2017
Spinal needles generally used today are 22 to 27 G, but sizes ranging from 19 to 30 G are available. The incidence of PDPH after spinal anesthesia performed with Quincke, an cutting needle, is 36% with 22 G needle, 25% with 25 G needle, 2% to 12% with 26 G needle, and less than 2% for smaller than 26 G needles.
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