sir should we give an intra dermal test for nsaid when patient does not give any h/o allergic reaction to oral nsaid.

sir there is no contraindication for rept spinals. actually incidence of headache can increase as dural hole does not seal even after 2 week. i think you should just tell the surgeon you were wrong about the argument.

sir, spinal in prone position was started long time back. i think the first spinal was given that way.but the hypotension can some time be very sever due to venous pooling in legs and chest.i give it in cases of pilonidal sinus excision. i keep 4-5 large pillows under abdomen to keep the spine bend.keep sedation to minimum so that patient can position himself. i mainly do it to keep the older nursing staff happy as they don't have to shift the patient prone. usually csf comes itself. but some time you have to aspirate.

sir it is not high spinal. simple prone position it self can cause sever hypotension. in jackknife position venous pooling will be much more in legs and lungs.