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Study identifier: NCT06725433 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Nissen Versus Dor Hiatal Hernia Repair

Condition: Hiatal Hernia · Paraesophageal Hernia · Recurrence  ·  Sponsor: Kuopio University Hospital

PhaseNA
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Hiatal hernia can present with a wide range of symptoms. An usual surgical repair technique usually includes Nissen fundoplication, while other procedures are less frequently employed. However, recurrence and reoperation rates remain high. This randomized controlled trial aims to compare the efficacy of Nissen and Dor fundoplication in preventing hiatal hernia recurrence and reducing the risk of reoperation Participants undergoing minimally invasive hiatal hernia repair will be randomly assigned to either Nissen or Dor fundoplication. Postoperatively at 12 months, anatomical recurrence rates based on computed tomography scans and symptomatic recurrence rates, anti-reflux medication use, GERD-related quality of life, and dysphagia symptoms will be assessed. A subsequent long-term follow-up study will conducted afterwards utilizing national registry data to evaluate reoperation rates and anti-reflux medication use

This description comes directly from the study's public registry record.

Talk to the study team

Ville Palomäki, MD, PhD  ·  +35817 173 311  ·  Ville.Palomaki@pshyvinvointialue.fi

Always discuss trial participation with your own doctor first.

Locations (1)

Kuopio University HospitalKuopio, FinlandRecruiting

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Source record: clinicaltrials.gov/study/NCT06725433