23 GASTRIC BYPASS AS REVISION SURGERY FOR FAILED FUNDOPLICATIONS

Laparoscopic fundoplication as anti-reflux technique has emerged and widely expanded as a cost effective alternative to life-long medical treatment in patients with gastroesophageal reflux disease (GERD). Long-term success rate ranges from 80–90% with this procedure, but side effects still exist even with experienced surgeons. Patients with a failed anti-reflux procedure are becoming a more common problem nowadays. Although most of these patients can be managed medically, still some of them will require revisional surgery. Methods We presented our experience from January 2015 to June 2019 facing cases of failed fundoplications. 59 cases with failed fundoplication requiring revision were included in the study. Redo fundoplications were decided preoperatively or intraoperatively to be difficult or unsafe to be done for these cases. Revision surgery for these cases was done using either distal gastrectomy and RY gastro-jejunostomy (22 cases) when the hiatal dissection was not feasible or unsafe due to obscure anatomy or Truncal vagotomy and RY gastro-jejunostomy (37 cases) when the hiatal dissection was easy and feasible. Results Laparoscopy was used in 49 cases and was successfully completed in 42cases (%) and 7conversion (%). Improvement of symptoms: Recurrent reflux or dysphagia was noted in 19 cases (32%) and complete disappeared in 26 cases (44%). One case had leak from the GJ and another one got hematemesis. Both cases were managed conservatively. Nine patient (15%) had bile gastritis with abdominal pain. Five patients (8.5%) complained of dumping symptoms. No mortality was recorded. Conclusion RY gastro-jejunostomy for failed fundoplications is a valid, feasible surgical option when redo fundoplication is difficult to be done or if associated with possible or expected complications.

235 5-YEAR FOLLOW-UP OF A PROSPECTIVE CLINICAL TRIAL OF AN ENDOSCOPIC FULL-THICKNESS PLICATION DEVICE (GERDX™) FOR THE TREATMENT OF GERD

The gold-standard in the operative treatment of gastroesophageal reflux disease (GERD) is the laparoscopic fundoplication. Alternatively, endoscopic devices to rebuild the gastroesophageal valve were invented. The aim of our study is to assess the improvement of GERD symptoms and quality of life in patients five years after the endoscopic full-thickness plication with the GERDx™ device. Methods Between 2013 and 2016 a prospective trial was implemented with forty patients and an endoscopic plication due to reflux symptoms with a pathologic workup for GERD. Limitation for the use of GERDx™ was a 2 cm hiatal hernia. Follow-up workup was done with high resolution manometry (HRM), 24 h-pH-impedance-catheter gastroscopy and questionaires for quality of life (GIQLI) and reflux-symptoms (SCL). Results Median follow-up time was 57 months (36–74 months). There was a significant improvement of the DeMeester score, GIQLI and SCL between pre- and postoperative values in short-term as well as long-term follow-up. At least 55% of patients were assessed as failure of the plication device due to redo operations with laparoscopic fundoplication in 25% and/or necessary PPI use for GERD symptoms (40%). There is no pre- and postoperative significant difference in quality of life or reflux scores between successful and failed endoplications, but patients with laparoscopic redo operations showed significant higher DeMeester scores before and after endoscopic treatment. Conclusion There is a higher failure rate to the endoscopic full-thickness plication than to the laparoscopic fundoplication. A small group of well selected patients is eligible for the endoscopic GERDx™ device. In case of therapeutic failure a classic laparoscopic redo fundoplication is possible under more challenging operative conditions.

378 REDO LAPAROSCOPIC FUNDOPLICATON IN A PATIENT WITH WRAP MIGRATION FOLLOWING TWICE FAILED NISSEN FUNDOPLICATION

Re-operation for wrap failure is a complex procedure required in 3–6% of patients. This video demonstrates a successful laparoscopic redo fundoplication in a patient who had previously undergone laparoscopic Nissen's fundoplication twice for GERD in another institution, first for GERD in 2014 and then for recurrence of reflux. Patient presented to us with dysphagia and regurgitation. The work-up revealed wrap migration into the right pleural cavity. A successful redo laparoscopic Toupet fundoplication was performed. Methods The video describes the procedure of laparoscopic re do fundoplication. Results Patient is doing well at a follow up of 16 months. Conclusion Re-do laparoscopic fundoplication can be successfully accomplished through laparoscopic approach. Video https://drive.google.com/file/d/1Perelnr0fwGIk1kiAexYvXnJY01cO98C/view?usp=sharing.

Long-Term Health-Related Quality of Life (HRQoL) After Redo-Fundoplication

Background We aim to shed light on long-term subjective outcomes after re-operations for failed fundoplication. Methods 1809 patients were operated on for hiatal hernia and/or gastroesophageal reflux disease (GERD) at the Helsinki University Hospital between 2000 and 2017. 111 (6%) of these had undergone a re-operation for a failed antireflux operation. Overall, HRQoL was assessed in 89 patients at the latest follow-up using the generic 15D© instrument. The results were compared to a sample of the general population, weighted to reflect the age and gender distribution of patients. Disease-specific HRQoL was assessed using the GERD-HRQoL questionnaire. We studied variation in the overall HRQoL with respect to disease-specific HRQoL and known patients' parameters using univariate and multivariable linear regression models. Results The median postoperative follow-up period was 9.3 years. All patients were operated on laparoscopically (6% conversion rate), and 87% were satisfied with the re-operation. Postoperative complications were minimal (5%). Twelve patients (11%) underwent a second re-operation. The median GERD-HRQoL score was nine. In multivariable analysis, four variables were independently associated with the 15D score, suggesting a decrease in the 15D score with increasing GERD-HRQoL score, increasing Charlson Comorbidity Index (CCI) and the presence of chronic pain syndrome (CPS) and depression. Conclusion Re-do LF is a safe procedure in experienced hands and may offer acceptable long-term alleviation in patients with recurring symptoms after antireflux surgery. Decreased HRQoL in the long run is related to recurring GERD and co-morbidities.