TY  - JOUR
T1  - LOcal anesthesia technique for anorectal surgery
AU  - Ravin M, Salvati E, Plotkin R
Y1  - 1969/03/03
N1  - 10.1001/jama.1969.03150220135034
JO  - JAMA
SP  - 1719
EP  - 1719
VL  - 207
IS  - 9
N2  - To the Editor:— 
    The purpose of this letter is to publicize a simple technique of local anesthesia for anorectal surgery which evolved from that of Schneider1 and Salvati and Kratzer.2Patients are premedicated with an individualized dose of intramuscularly administered meperidine and atropine. The anesthetic solution is prepared by adding 2 ampules of hyaluronidase to 50 cc of 0.5% lidocaine with 1:200,000 epinephrine. The patient is placed in the prone jack-knife position and the perianal area is thoroughly cleaned. Extremely obese patients or those in whom an airway problem is anticipated are placed in lithotomy position. An intravenous infusion is then started and 2 cc of a solution containing 2 cc of a droperidol and fentanyl citrate mixture (Innovar) and 8 cc of saline is administered into the intravenous tubing. The remaining Innovar solution is administered intermittently during procedure, directly into the intravenous tubing.Perianal infiltration is begun
SN  - 0098-7484
M3  - doi: 10.1001/jama.1969.03150220135034
UR  - http://dx.doi.org/10.1001/jama.1969.03150220135034
ER  -