[The role of the traditional surgical procedures for gastroesophageal reflux disease cannot be ignored].

Gastroesophageal reflux disease (GERD) is a common digestive disease with characteristics of a multitude of pathogenesis, a variety of clinical manifestations and a strong negative impact on physical and mental health of the patients. GERD is classified into non-erosive reflux disease and reflux esophagitis in terms of absence or presence of mucosal damage at endoscopic findings. Proton pump inhibitors (PPI) are widely used in the treatment of GERD, especially for patients with non-erosive reflux disease or mild reflux esophagitis. However, PPI do not affect pathophysiologic mechanisms of GERD or reduce the number of reflux events. When PPI fails to adequately control the symptoms of GERD as a result of gastroesophagel junction structural defects, the antireflux surgical procedures are indicated to create a mechanical barrier to reflux. The laparoscopic fundoplication remains the most commonly performed and is the current "gold-standard" anti-reflux procedure. The outcomes of the antireflux surgical procedures are superior to medical therapy for GERD in light of subjective symptoms, objective examinations, quality of life and patient satisfaction. As of now, enough attention has not been paid to the traditional surgical procedures of GERD in China. It is controversial about which is optimal among the three major types of procedures, selection should be tailored to classification, mechanism, age, mental status and esophageal motility. GERD is a chronic disease and either medical or surgical therapy may put the patient at different risk, therefore the patient's preferences should be considered adequately before choosing the treatment protocols.

Randomised clinical trial: transoral incisionless fundoplication vs. sham intervention to control chronic GERD.

BACKGROUND: Until recently only two therapeutic options have been available to control symptoms and the esophagitis in chronic gastro-oesophageal reflux disease (GERD), i.e. lifelong proton pump inhibitor (PPI) therapy or anti-reflux surgery. Lately, transoral incisionless fundoplication (TIF) has been developed and found to offer a therapeutic alternative for these patients. AIM: To perform a double-blind sham-controlled study in GERD patients who were chronic PPI users. METHODS: We studied patients with objectively confirmed GERD and persistent moderate to severe GERD symptoms without PPI therapy. Of 121 patients screened, we finally randomised 44 patients with 22 patients in each group. Those allocated to TIF had the TIF2 procedure completed during general anaesthesia by the EsophyX device with SerosaFuse fasteners. The sham procedure consisted of upper GI endoscopy under general anaesthesia. Neither the patient nor the assessor was aware of the patients' group affiliation. The primary effectiveness endpoint was the proportion of patients in clinical remission after 6-month follow-up. Secondary outcomes were: PPI consumption, oesophageal acid exposure, reduction in Quality of Life in Reflux and Dyspepsia and Gastrointestinal Symptom Rating Scale scores and healing of reflux esophagitis. RESULTS: The time (average days) in remission offered by the TIF2 procedure (197) was significantly longer compared to those submitted to the sham intervention (107), P < 0.001. After 6 months 13/22 (59%) of the chronic GERD patients remained in clinical remission after the active intervention. Likewise, the secondary outcome measures were all in favour of the TIF2 procedure. No safety issues were raised. CONCLUSION: Transoral incisionless fundoplication (TIF2) is effective in chronic PPI-dependent GERD patients when followed up for 6 months. Clinicaltrials.gov: CT01110811.

Early laparoscopic Nissen fundoplication for recurrent reflux esophagitis: a cost-effective alternative to omeprazole.

BACKGROUND: Eighty percent of patients treated medically for gastroesophageal reflux disease relapse after treatment. Many of these patients require indefinite treatment with omeprazole to prevent recurrence. Nissen fundoplication has been shown to be effective, safe and cost effective in the management of gastroesophageal reflux disease. We suggest a treatment algorithm, which encourages early surgical intervention in cases of recurrent esophagitis after a previously successful two-month course of omeprazole. METHODS: We have offered laparoscopic Nissen fundoplication since 1993. Patients who received Nissen fundoplication since 1990 were asked to report return to baseline activity, medications, and lifestyle changes. Concurrent chart review of patients treated with omeprazole was conducted to analyze cost. RESULTS: Patients receiving laparoscopic Nissen fundoplication were discharged significantly sooner and spent significantly less time convalescing when compared to those who underwent open Nissen fundoplication. Laparoscopic Nissen fundoplication became cost effective at 1.5 to 2 years when compared to omeprazole. CONCLUSION: Based on cost analysis, patient satisfaction, acceptable complication rate, and efficient use of time and resources, we recommend laparoscopic Nissen fundoplication as the appropriate treatment in patients who develop recurrent esophagitis after a two-month treatment with omeprazole.

[Surgical treatment of peptic stenosis of the esophagus]. / Traitement chirurgical des sténoses peptiques de l'oesophage.

36 patients with peptic strictures were operated between 1981 and 1987. 40 operations performed because 4 recurrences after a first intervention obliged to a re-operation. The conservative procedure was used in 29 cases (72.5%). A resection had to be done in 11 cases (27.5%), with 3 re-operations after a first conservative treatment. 1 patient died in hospital. The follow up concerns all patient after a minimum of 2 years. 31 patients (88%) remained symptom free, but 4 patients required further surgery. No mortality and a low morbidity with conservative surgical method were observed. The rate of success was 76% with 24% of recurrence. For us, the best conservative method is total fundoplicatio if possible (sometimes on a gastric cone in case of reflux stricture with shortening of the esophagus). The duodenal diversion is recommended if approach of hiatus is too difficult (re-operation) and in case of alkaline reflux.