 The area was prepped and cleaned with povidone iodine following which the skin, subcutaneous tissue, and serosal surfaces were infiltrated with 2% lidocaine down to the capsule of the liver. 
The area was prepped and cleaned with povidone iodine following which the skin , subcutaneous tissue , and serosal surfaces were infiltrated with 2 % lidocaine down to the capsule of the liver .