关键词: 食管裂孔疝, 肠外瘘, 负压吸引技术, 伤口愈合不良

Abstract: The aim is to report a case of poor wound healing secondary to enterocutaneous fistula wound management after oesophageal hiatal hernia repair and described our treatment experience. Using the stoma chassis decompression tugging to reduce the tension of the abdominal wall, combined with simplified negative pressure wound technology and saline flushing, and applying the negative pressure wound technology combined with the stoma bag to collect the digestive fluid of enterocutaneous fistulas. The negative pressure wound technique and stoma bag could collect the digestive fluid of the fistula, avoid the contamination of the skin around the fistula, reduce the symptoms caused by the dermatitis, alleviate the pain, and eventually promote the wound healing.

Key words: esophageal hiatal hernia, enteroenteric fistula, negative pressure wound technique, poor wound healing