Carotid sinus massage and exercise were performed with no prominent effect on AV nodal conduction.
 The patient is hemodynamically stable 
(ROOT (S (NP (NP (NN Carotid) (NN sinus) (NN massage)) (CC and) (NP (NN exercise))) (VP (VBD were) (VP (VBN performed) (PP (IN with) (NP (NP (DT no) (JJ prominent) (NN effect)) (PP (IN on) (NP (NN AV) (JJ nodal) (NN conduction))))))) (. .)))
(ROOT (S (NP (DT The) (NN patient)) (VP (VBZ is) (ADVP (RB hemodynamically)) (ADJP (JJ stable)))))
( ( ( ( Carotid ( sinus massage ) ) and ) exercise ) ( ( were ( performed ( with ( ( no ( prominent effect ) ) ( on ( AV ( nodal conduction ) ) ) ) ) ) ) . ) )
( ( The patient ) ( ( is hemodynamically ) stable ) )