After injection as described above, further electrocautery was applied for hemostasis successfully.
 The patient underwent a procedure.
(ROOT (S (PP (IN After) (NP (NP (NN injection)) (SBAR (IN as) (S (VP (VBN described) (ADVP (IN above))))))) (, ,) (NP (RB further) (NN electrocautery)) (VP (VBD was) (VP (VBN applied) (PP (IN for) (NP (NN hemostasis))) (ADVP (RB successfully)))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBD underwent) (NP (DT a) (NN procedure))) (. .)))
( ( After ( injection ( as ( described above ) ) ) ) ( , ( ( further electrocautery ) ( ( was ( ( applied ( for hemostasis ) ) successfully ) ) . ) ) ) )
( ( The patient ) ( ( underwent ( a procedure ) ) . ) )