Islanders defenseman Andrew MacDonald, playing with a painful hip since early February, is out for the last seven games of the season and will have surgery to repair a torn right hip labrum. "He is in some pain, and it's not just normal pain, it's restricting him and hurting him," Islanders interim coach Jack Capuano said Friday. In addition, the Islanders announced Thursday what had been apparent for a while: defenseman Mark Streit, who has not played this season after suffering a dislocated left shoulder, torn labrum and torn rotator cuff in training camp, was ruled out for the remainder of the season as well.