They evaluated the rate of hiatal hernia recurrence after surgery and explored the relationship between hernia recurrence and esophageal length.
https://www.healio.com/gastroenterology/esophagus/news/online/%7B24f13701-1429-48f7-9d8c-3393f4869d71%7D/video-shortened-esophagus-increases-risk-for-hernia-recurrence
VIDEO: Shortened esophagus increases risk for hernia recurrence