The procedure is quite simple, safe and economical.One patient developed subcutaneous abscess which was treated with simple incision and drainage procedure without removing the gastrostomy tube.

• 和手术式胃造瘘术比较，此种治疗方式较为简便安全和经济，只有一位病人在胃造瘘管旁腹壁产生脓疡，且经切开引流手术解决。