Do you mean giving lidocaine intravenously? If it's being given only locally, it shouldn't affect the respiratory system at all, unless you're planning on using it to block any of the nerves that supply the respiratory muscles.

hi

Article Isolation and identification of mycoplasma from respiratory ...

wildpro.twycrosszoo.org/S/00Chem/ChComplex/Lignocaine.htmhi 

Dear Dr.Qaiss

 Kindly check in Article: Comparison of the effect of local anesthesia and general anesthesia on prognosis of decompression for thoracic spinal stenosis

                      Thanks  

hello I agree with dr.Qassim Kshash 

hi 

http://wildpro.twycrosszoo.org/S/00Chem/ChComplex/Lignocaine.htm