A prospective nonrandomized comparison of laparoscopic Nissen fundoplication and laparoscopic Toupet fundoplication in Indian population using detailed objective and subjective criteria

Nissen Versus Toupet Fundoplication For Gastro-oesophageal Reflux Disease, Short And Long-term Outcomes. A Systematic Review And Meta-analysis

BACKGROUND

Gastroesophageal reflux disease (GERD) remains one of the most commonly encountered gastrointestinal disorders. Proton pump inhibitors still show an inadequate effect on about 10% to 40% of the patients. Laparoscopic antireflux surgery is the surgical alternative for managing GERD in patients who are not responding to proton pump inhibitors.

AIM OF THE STUDY

This study objected at comparing laparoscopic Nissen fundoplication and laparoscopic Toupet fundoplication (LTF) concerning the short-term and long-term outcomes.

PATIENTS AND METHODS

This is a systematic review and meta-analysis that evaluated the studies comparing between Nissen fundoplication and LTF for the treatment of GERD. Studies were obtained by searching on the EMBASE, the Cochrane Central Register of Controlled Trials, and PubMed central database.

RESULTS

The LTF group showed significantly longer operation time, less postoperative dysphagia and gas bloating, less pressure on the lower esophageal sphincter, and higher Demeester scores. No statistically significant differences were found between the 2 groups in the perioperative complications, the recurrence of GERD, the reoperation rate, the quality of life, or the reoperation rate.

CONCLUSION

LTF is favored for the surgical treatment of GERD being of lower postoperative dysphagia and gas bloating rates. These benefits were not at the expense of significantly additional perioperative complications or surgery failure.

Evidence-Based Practice Guideline for Surgical Treatment of Gastroesophageal Reflux Disease 2018

The prevalence of gastroesophageal reflux disease (GERD) is increasing in Korea, and physicians, including surgeons, have been focusing on its treatment. Indeed, in Korea, medical treatment using a proton pump inhibitor is the mainstream treatment for GERD, while awareness of surgical treatment is limited. Accordingly, to promote the understanding of surgical treatment for GERD, the Korean Anti-Reflux Surgery Study Group published the Evidence-Based Practice Guideline for the Surgical Treatment of GERD. The guideline consists of 2 sections: fundamental information such as the definition, symptoms, and diagnostic tools of GERD and a recommendation statement about its surgical treatment. The recommendations presented 5 debates regarding fundoplication: 1) comparison of the effectiveness of medical and surgical treatments, 2) effectiveness of surgical treatment in cases of refractory GERD, 3) effectiveness of surgical treatment of extraesophageal symptoms, 4) comparison of effectiveness between total and partial fundoplication, and 5) effectiveness of fundoplication in cases of hiatal hernia. The present guideline is the first to demonstrate the efficacy of the surgical treatment GERD in Korea.

Review of antireflux procedures for proton pump inhibitor nonresponsive gastroesophageal reflux disease

Up to 40% of patients with gastroesophageal reflux disease (GERD) report persistent symptoms despite proton pump inhibitor (PPI) therapy. This review outlines the evidence for surgical and endoscopic therapies for the treatment of PPI nonresponsive GERD. A literature search for GERD therapies from 2005 to 2015 in PubMed, EMBASE, Cochrane Central Register of Controlled Trials, and the Cochrane Database of Systematic Reviews identified 2928 unique citations. Of those, 45 unique articles specific to surgical and endoscopic therapies for PPI nonresponsive GERD were reviewed. Laparoscopic fundoplication (n = 19) provides symptomatic and physiologic relief out to 10 years, though efficacy wanes with time. Magnetic sphincter augmentation (n = 6) and transoral incisionless fundoplication (n = 9) improve symptoms in PPI nonresponders and may offer fewer side effects than fundoplication, though long-term follow-up is lacking. Radiofrequency energy delivery (n = 8) has insufficient evidence for routine use in treating PPI nonresponsive GERD. Electrical stimulator implantation (n = 1) and endoscopic mucosal surgery (n = 2) are newer therapies under evaluation for the treatment of GERD. Laparoscopic fundoplication remains the most proven therapeutic approach. Newer antireflux procedures such as magnetic sphincter augmentation and transoral incisionless fundoplication offer alternatives with varying degrees of success, durability, and side effect profiles that may better suit individual patients. Larger head-to-head comparison trials are needed to better characterize the difference in symptom response and side effect profiles.

Laparoscopic Anterior Partial Fundoplication is Comparable With Nissen Fundoplication for Gastroesophageal Reflux Disease

BACKGROUND

Laparoscopic Nissen fundoplication (LNF) has been the gold standard for gastroesophageal reflux disease (GERD), but the side effects of dysphagia and bloating have lead to interest in partial fundoplication as an alternative.

AIM

To compare the symptomatic and objective parameters after LNF and laparoscopic anterior partial fundoplication (LAPF) in patients with GERD.

PATIENTS AND METHODS

The study was conducted in the Division of Minimal Access Surgery, Maulana Azad Medical College from June 2008 to October 2016. Patients with GERD with high score on 24-hour pH monitoring were selected for surgery (LAPF) and were compared with our historical control of 25 patients who underwent LNF. The preoperative and postoperative symptom score and objective parameters were analyzed.

RESULTS

Of 50 GERD patients, 20 patients underwent surgery (LAPF) and these were compared with 25 patients who underwent LNF. Demester score, modified Visick grade decreased from 4.12, 3.23 in LNF; 4.35, 3.35 in LAPF to 0, 1 in both groups. There was significant and similar increase in lower esophageal sphincter (LES) length, intra-abdominal LES length, LES pressure. The 24-h pH) decreased from 10.18% and 8.08% to 0.85% and 1.09% in LNF and LAPF, respectively. At 1 year and 5 years of follow-up, symptom scores, manometric analysis, and pH metry evaluation remained to be improved in both the groups.

CONCLUSIONS

LAPF is as effective as LNF for GERD, with less dysphagia.

Management of gastroesophageal reflux disease: a review of medical and surgical management

Background. Gastroesophageal reflux disease currently accounts for the majority of esophageal pathologies. This study is an attempt to help us tackle the diagnostic and therapeutic challenges of this disease. This study specifically focuses on patients in the urban Indian setup. Materials and Methods. This study was a prospective interventional study carried out at a teaching public hospital in Mumbai from May 2010 to September 2012. Fifty patients diagnosed with gastroesophageal reflux disease (confirmed by endoscopy and esophageal manometry) were chosen for the study. Results. Fifty patients were included in the study. Twenty patients showed symptomatic improvement after three months and were thus managed conservatively, while 30 patients did not show any improvement in symptoms and were eventually operated. Conclusion. We suggest that all patients diagnosed to have gastroesophageal reflux disease should be subjected to 3 months of conservative management. In case of no relief of symptoms, patients need to be subjected to surgery. Laparoscopic Toupet's fundoplication is an effective and feasible surgical treatment option for such patients, associated with minimal side effects. However, the long-term effects of this form of treatment still need to be evaluated further with a larger sample size and a longer followup.