Nissen fundoplication for reflux peptic esophagitis.

One hundred sixty-five patients with reflux peptic esophagitis have been treated by Nissen fundoplication. When compared with a group of 104 patients reported five years ago, the incidence of persistent or recurrent esophagitis remains approximately the same (10% versus 8%). This is consistent with the assumption that the Nissen procedure when initially successful tends to remain so and that late recurrence appears to be uncommon. The unpleasant postoperative sequela which we have termed the "gas-bloat syndrome" was noted in 1971 to be present in the early postoperative period in approximately one-half the patients. Late follow-up, however, averaging four years indicates a marked reduction in this disorder with either absence or clinical insignificance in 87% of patients. Nonetheless, moderate symptoms persist in 11% and severe symptoms requiring active treatment in 2%. Manometric study of the lower esophageal sphincter indicates nearly a three-fold increase in resting pressure following Nissen fundoplication (p less than .001). It is hoped that manometric study will provide a more reliable prognostic measure of sphincter restoration than the measurement of pH across the gastroesophageal junction.     

Nissen fundoplication for gastroesophageal reflux disease. Evaluation of primary repair in 100 consecutive patients.

One hundred consecutive patients had a primary Nissen fundoplication for gastroesophageal reflux disease. None of the patients had previous gastric or esophageal surgery or evidence of esophageal stricture or motility disorder. The primary symptom was persistent heartburn in 89 patients and aspiration in 11. An abnormal pattern of esophageal acid exposure was documented in all patients with 24-hour esophageal pH monitoring. By actuarial analysis, the operation was 91% effective in the control of reflux symptoms over a 10-year period. The incidence of postoperative symptomatic gas bloat and increased flatus was lower in patients with preoperative abnormal manometric measurements of the distal esophageal sphincter (p less than 0.05). Three modifications in operative technique were made during the course of the study to minimize the side effects of the operation. First, enlarging the caliber of the bougie to size the fundoplication reduced the incidence of temporary swallowing discomfort from 83 to 39% (p less than 0.01). Second, shortening the length of the fundoplication decreased the incidence of persistent dysphagia from 21 to 3% (p less than 0.01). Third, mobilizing the gastric fundus for construction of the fundoplication increased the incidence of complete distal esophageal sphincter relaxation on swallowing from 31 to 71% (p less than 0.05). This was done to prevent the delayed esophageal acid clearance secondary to incomplete sphincter relaxation observed after operation in five of 36 studied patients. It is concluded that by proper patient selection and the incorporation of the above surgical techniques, the Nissen fundoplication can re-establish a competent cardia and provide relief of reflux symptoms with minimal side effects.     

Laparoscopic Collis gastroplasty and Nissen fundoplication for reflux esophagitis with shortened esophagus in Japanese patients

BACKGROUND: There is an extremely small number of surgical cases of laparoscopic Collis gastroplasty and Nissen fundoplication (LCN procedure) in Japan, and it is a fact that the surgical results are not thoroughly examined. PURPOSE: To investigate the results of LCN procedure for shortened esophagus. PATIENTS AND METHODS: The subjects consisted of 11 patients who underwent LCN procedure for shortened esophagus and followed for at least 2 years after surgery. The group of subjects consisted of 3 men and 8 women with an average age of 65.0+/-11.6 years, and an average follow-up period of 40.7+/-14.4 months. Esophagography, pH monitoring, and endoscopy were performed to assess preoperative conditions. Symptoms were clarified into 5 grades between 0 and 4 points, whereas patient satisfaction was assessed in 4 grades. The use of postoperative acid-reducing medication and the recurrence of esophagitis were also investigated. RESULTS: None of the patients experienced intraoperative complications, received transfusions, required conversion to open surgery, or died postoperatively. The average preoperative heartburn, regurgitation, and dysphagia scores were 2.36+/-1.29, 2.27+/-1.19, and 1.82+/-1.78 points, respectively. These scores improved after surgery to 0.55+/-1.21 (P=0.0063), 0.55+/-1.21 (P=0.0094), and 1.0+/-1.18 (P=0.1236) points, respectively. All patients had esophagitis preoperatively, which recurred in 3 patients (27%). In these 3 patients, acid-secreting mucosa was confirmed on the oral side of the wrap, by positive Congo-red staining. Hiatal hernia recurred in one patient, who also experienced recurrent esophagitis. Five patients received acid-reducing medication postoperatively. The degree of satisfaction was excellent in 2, good in 6 patients, fair in 2, and poor in 1 patient(s). CONCLUSIONS: Although the LCN procedure can be performed safely, the outcome was not necessarily satisfactory. The LCN procedure requires avoidance of residual acid-secreting mucosa on the oral side of the wrapped neoesophagus. If acid-secreting mucosa remains, continuous acid suppression therapy should be employed postoperatively.     

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.     

Gastroplasty and fundoplication for complex reflux problems. Long-term results

Between 1964 and 1984, 430 patients with complex reflux problems were managed by a modified Collis gastroplasty and partial fundoplication. The indications for selecting the addition of gastroplasty were as follows: (1) obvious acquired shortening due to peptic esophagitis and stricture, and (2) subtler degrees of acquired shortening frequently encountered in cases that required reoperation and in patients with massive sliding hiatal hernia. The addition of gastroplasty in this second group obviates the risk of even minimal tension on the repair. Follow-up is complete in 382 patients (90%), and extends 1-20 years. Two hundred fifty patients have been followed up for 5 or more years and 101 patients for more than 10 years. Results were classified as follows: good: asymptomatic, or inconsequential symptoms requiring no therapy; fair: improved, but with symptoms and/or endoscopic findings requiring intermittent therapy; poor: unimproved or worse. Patients are divided into four categories, and the results are tabulated below (see Table 2). The best results are obtained in patients with acquired shortening due to esophagitis with and without stricture who have had no prior antireflux surgery and have no associated primary motor disorder. The proportion of unsatisfactory results is almost tripled (20% fair or poor) after reoperation after one or more failed antireflux procedures. When reflux esophagitis and stricture are associated with a primary motor disorder, only half of the patients have a good result sustained throughout long-term follow-up.     

Nissen fundoplication for gastroesophageal reflux in infants

Some degree of gastroesophageal reflux is very common in infants and tends to reverse with time. Therefore, the indications for an antireflux operation are not well defined. Furthermore, the complication rate and the ability of the fundoplication to grow remain to be determined. To answer these questions, we reviewed the records of patients 6 months of age or younger who underwent a Nissen fundoplication with gastrostomy tube placement between 1979 and 1985. There were 45 patients (25 boys and 20 girls) with birth weights of 0.65 to 4.3 kg. The consequences of gastroesophageal reflux were more varied than in older children. Severe respiratory problems were common, including recurrent aspiration or bronchopulmonary dysplasia in 60% and frequent apneic and bradycardiac spells in 17%. Failure to gain weight was present in 20% and intractable vomiting in 2.0%. As expected, 78% of these patients had congenital anomalies or acquired problems which, in many cases, were important to the prognosis. The diagnosis was confirmed by barium swallow in all but one patient in whom gross reflux during feedings was present. Initially, medical management was tried for 3 to 4 weeks. In one patient, however, the severity of the respiratory problems precluded trial beyond 12 days. The recommendation for operation was based only on the severity of symptoms attributed to gastroesophageal reflux. All patients underwent Nissen fundoplication with gastrostomy tube placement at 2 weeks to 6 months of age and weighing 1.02 to 6.95 kg. The only surgical complication was one gastrostomy leak. Prematurity or preexisting anomalies led to a 20% incidence of late unrelated deaths between 2 weeks and 23 months postoperatively. Improvement in symptoms occurred in our survivors with follow-up of 5 to 72 months. We conclude: Significant gastroesophageal reflux in infancy most frequently produces respiratory problems that can be life threatening. Nissen fundoplication can be a safe and effective procedure in infants 6 months of age or younger. Fundoplication appears to have good growth potential, and no late complications or feeding problems have occurred. Consequently, surgical correction can be recommended for infants not responding to conservative medical therapy.     

腹腔镜Nissen胃底折叠术治疗老年重度胃食管反流病的长期疗效观察

目的通过对老年重度胃食管反流病(gasroesophageal reflux disease,GERD)患者行腹腔镜Nissen胃底折叠术(laparoscopic Nissen fundoplication,LNF)的长期随访结果和对照组对比分析,评价该方法远期的安全性和有效性。 方法回顾分析自2005年1月至2011年1月因重度GERD行LNF治疗的老年患者21例,与同期对照组44例对比,分析两组患者的远期治疗效果。 结果两组患者均成功行LNF治疗,术后早期症状均获得缓解,手术时间和术后短期并发症两组比较无明显差异,术后胃镜见食管炎症状均较术前有所好转。术后平均随访7.4年,两组复发率比较无统计学差异,老年组远期吞咽困难发生率高于对照组。 结论LNF治疗老年重度GERD安全、有效,但远期吞咽困难发生率较高于对照组。     

Laparoscopic Nissen fundoplication in patients with nonerosive reflux disease

Background It is known that laparoscopic antireflux surgery (LARS) can achieve an excellent surgical outcome including quality of life improvement in patients with erosive gastroesophageal reflux disease (GERD; EGD-positive). Less is known about the long-term surgical outcome in GERD patients who have no evidence of esophagitis (EGD-negative) before surgery. The aim of this study was to evaluate the surgical outcome in a well-selected group of EGD-negative patients compared to that of EGD-positive patients.Methods From a large sample of more than 500 patients who underwent LARS, 89 EGD-negative patients (mean age, 51 ± 6 years; 56 males) were treated surgically because of persistent reflux-related symptoms despite medical therapy. In all cases, preoperative 24-h pH monitoring showed pathological values. To perform a comparative analysis, a matched sample of EGD-positive patients (mean age, 54 ± 10 years; 58 males) was selected from the database. Surgical outcome included for all patients objective data (e.g., manometry and pH data and endoscopy), quality of life evaluation [Gastrointestinal Quality of Life Index (GIQLI)] symptom evaluation, as well as patients’ satisfaction with surgery. The data of a complete 5-year follow-up are available.Results There were no significant differences in symptomatic improvement, percentage of persistent surgical side-effects, or objective parameters. In general, patients’ satisfaction with surgery was comparable in both groups: 95% rated long-term outcome as excellent or good and would undergo surgical treatment again if necessary, respectively. Quality of life improvement was significantly better (p < 0.05) in the EGD-negative group because of the fact that GIQLI was more impaired before surgery (preoperative GIQLI, 81.7 ± 11.6 points/EGD-negative vs 93.8 ± 10.3 points/EGD-positive). Five years after surgery, GIQLI in both groups (121.2 ± 8.5 for EGD-negative vs 120.9 ± 7.3 for EGD-positive) showed comparable values to healthy controls (122.6 ± 8.5).Conclusion We suggest that LARS is an excellent treatment option for well-selected patients with persistent GERD-related symptoms who have no endoscopic evidence of esophagitis.Poster presented at the 11th International Congress of the European Association for Endoscopic Surgery, Glasgow, 2003     

Transthoracic Nissen fundoplication for gastroesophageal reflux in patients with severe kypho-roto-scoliosis

Transthoracic Nissen fundoplication was used for the correction of gastroesophageal reflux in five mentally retarded patients with severe kypho-roto-scoliosis. This deformity may result in a gastroesophageal junction so high above the left costal margin that transabdominal fundoplication is extremely difficult. Operative morbidity was minimal. One wrap disruption occurred that required reoperation. Results have been satisfactory 6 to 24 months postoperatively.     

Results of fundoplication in reflux esophagitis

A retrospective study of 71 patients treated with Nissen-Rossetti fundoplication for a symptomatic esophagitis shows that 82% of the patients are satisfied and symptom-free 2 1/2 years after surgery. 18% have recurrent reflux disease, 15% need medicamentous therapy to control their symptoms, 3% were reoperated on. Possible explantation for recurrent reflux disease are wrap dislocation and wrap disrupture. With one exception recurrences occurred within the first 12 months after operation.     

Long term results after Nissen fundoplication and Belsey Mark IV operation in patients with reflux oesophagitis and stricture.

This retrospective study was undertaken to compare long term results of Nissen fundoplication and the Belsey Mark IV repair in patients with reflux oesophagitis and stricture between 1972 and 1987. 105 patients were operated on for reflux oesophagitis, and 43 of the patients had stricture. There was one postoperative death (after a Belsey Mark IV repair). The cumulative recurrence rate after the Nissen operation was 9%, all recurrences of oesophagitis occurring within the first two years. The cumulative recurrence after the Belsey repair was 37%. Only 15 of 32 patients treated with Nissen fundoplication for stricture needed dilatation after operation, and then only during the first two years. "Gas-bloat" occurred in 18% of the patients treated with Nissen fundoplication. We conclude that the Nissen fundoplication is a good operation for patients with severe reflux oesophagitis and for those with peptic strictures of the oesophagus. The Belsey Mark IV repair, however, cannot be recommended for patients with strictures.     

腹腔镜Nissen胃底折叠术治疗胃食管反流病

目的 探讨腹腔镜Nissen胃底折叠术治疗胃食管反流病的效果.方法 对近2年来收治的109例胃食管反流病实施腹腔镜Nissen胃底折叠术患者的临床资料进行回顾性分析.结果 108例成功完成手术.1例因难以控制的脾上极胃短血管出血而中转开腹.手术用时30-245(平均68.1)min,术中出血5～450(平均30.0)mL;术后住院天数2～8(平均4.2)天.术后102例获3～27个月的随访,7例失访.随访患者中99例(97.1%)反酸、烧心等消化道症状基本消失,2例(2.0%)明显缓解,1例(0.9%)无效.术后2例出现较严重的吞咽困难,1例严重上腹胀气,2例腹泻,1例出现术后食管裂孔疝.结论 腹腔镜Nissen胃底折叠术是治疗胃食管反流病的一种微创、安全、有效的治疗方法.     

Experience with the Nissen fundoplication for correction of gastroesophageal reflux in infants.

In the past 15 years at Children's Hospital in Washington, D.C., approximately 500 infants under 1 year of age have been evaluated because of symptomatic gastroesophageal reflux. A contrast esophagogram will demonstrate reflux in the majority of affected infants. However, this diagnostic method is not always reliable. Timed monitoring of esophageal pH, and extended radionuclide scan even in infants can document accurately the frequency and character of episodic reflux. Following diagnosis, most infants are treated by conservative therapy, which includes the upright position. Of the 500 patients, 72 infants (14%) were selected for operative correction using the Nissen fundoplication. The indications for surgery in these infants with gastroesophageal reflux were: (A) failure to thrive, (35); (B) chronic respiratory infection, (24); (C) apnea spells, (8); and (D) esophagitis. One infant was found to have a stricture. In these symptomatic patients, three had previous operative correction of esophageal atresia, and two had congenital gastric dislocation in the chest. Results: 61 excellent; six recurrences, of whom five are satisfactory after a second operation; two lost to follow-up but doing well when last seen; three deaths from causes unrelated to reflux. The selection of infants with gastroesophageal reflux for surgical correlation is primarily based on life-threatening clinical effects. The Nissen fundoplication has worked well in this group of infants.     

Gastric symptoms and duodenogastric reflux in patients referred for gastroesophageal reflux symptoms and endoscopic esophagitis.

BACKGROUND: The role of excessive duodenogastric reflux (DRG) in the genesis of gastric symptoms in patients primarily referred for both gastroesophageal reflux (GER) symptoms and esophagitis is poorly understood. METHODS: The study is based on the clinical, endoscopic, histologic, and 24-hour gastric data from the Bilitec optoelectronic device (Prodotec, Florence, Italy, licensed by Synectics Medical, Stockholm, Sweden) from 49 patients having both typical GER symptoms and gastric symptoms suggestive of excessive DGR (i.e., epigastric pain, nausea, or bilious vomiting) in the absence of previous esophageal or gastric surgery (group 1). Helicobacter pylori organisms were searched for on antral biopsy specimens with use of the Giemsa method. The percentages of total, upright, and supine time during which absorbance exceeded various thresholds through all the working range of the Bilitec device were calculated. Bilitec data from group 1 were compared with those from 16 patients with endoscopic esophagitis and GER symptoms only (group 2) and 25 healthy subjects (group 3). RESULTS: The prevalence of an abnormal Bilitec test result in group 1 increased from 27% (13/49) at the 0.25 absorbance threshold to 36% (18/49) at thresholds ranging from 0.40 to 0.60 and to 41% (20/49) when multiple thresholds ranging from 0.25 to 0.60 were considered. In group 2 one patient had an abnormal Bilitec test result at the 0.25 to 0.30 threshold, whereas the other 15 patients had a normal test result. H pylori antral infection was present in 14 group 1 patients. None of these had an abnormal Bilitec test result, whereas the test was positive in 40% of the H pylori-negative patients without endoscopic gastritis and in 70% of H pylori-negative patients with endoscopic gastritis (P = .001). CONCLUSIONS: Twenty-four-hour intragastric bile monitoring provides the clinician with unequivocal evidence of excessive DGR in 41% of patients with an intact stomach having endoscopic esophagitis, GER symptoms, and gastric symptoms suggestive of DGR. The most dependable data are obtained when absorbance thresholds higher than 0.40 are considered. H pylori antral infection and excessive DGR at 24-hour intragastric bile monitoring are mutually exclusive.     

Laparoscopic Nissen fundoplication is an effective treatment for gastroesophageal reflux disease.

OBJECTIVE: The open Nissen fundoplication is effective therapy for gastroesophageal reflux disease. In this study, the outcomes in 198 patients treated with the laparoscopic Nissen fundoplication was evaluated for up to 32 months after surgery to ascertain whether similar positive results could be obtained. SUMMARY BACKGROUND DATA: To ensure surgical success, patients were required to have mechanically defective sphincters on manometry and increased esophageal acid exposure on 24-hour pH monitoring. The patients either had severe complications of gastroesophageal reflux disease or had failed medical therapy. These requirements have been found to be necessary to ensure a successful surgical outcome. METHODS: The disease was complicated by ulceration (46), stricture (25) and Barrett's esophagus (33). Patients underwent standard Nissen fundoplications identical in every detail to open procedures except that the procedures were carried out by the laparoscopic route. RESULTS: Perioperative complications included gastric or esophageal perforation (3), pneumothorax (2), bleeding (2), breakdown of crural repair (2) and periesophageal abscess (1). The only mortality occurred from a duodenal perforation. Six patients required conversion to the open procedure. The median hospital stay was 3 days. One hundred patients were observed for follow-up for 6 to 32 months (median 12 months), with outcomes similar to the open Nissen fundoplication. Further surgery was required for two patients who had recurrent gastroesophageal reflux and one who developed an esophageal stricture. Ninety-seven percent are satisfied with their decision to have the operation. CONCLUSIONS: The laparoscopic Nissen fundoplication can be carried out safely and effectively with similar positive results to the open procedure and with all of the advantages of the minimally invasive approach.     

腹腔镜Nissen与Toupet胃底折叠术式治疗胃食管反流病疗效比较的Meta分析

目的比较腹腔镜Nissen手术与Toupet手术在治疗胃食管反流病的疗效以及术后并发症的发生率。方法通过Pubmed,Medline,Embase以及Cochrane图书馆数据库进行文献检索,用Nissen,Toupet,fundoplication[Mesh]为关键词,仅将比较腹腔镜Nissen以及Toupet两种手术方式的随机对照研究纳入本研究,分别统计两组患者在术后早期（3-6个月）以及术后晚期（1。3年）的烧心、反酸、吞咽困难、胸痛、腹胀、不能打嗝、腹泻、术后早期并发症的发生率及满意度等。结果在纳入本研究的7个随机对照研究总计939例患者中．腹腔镜Nissen手术478例,腹腔镜Toupet手术461例。两组患者的反流症状均得到了良好的控制．术后烧心的发生率差异无统计学意义（DR：1．01,95％CI：0．48。2．13,P=0．97）。尽管Toupet组在术后早期及晚期吞咽困难的发生率显著低于Nissen组（OR=3．34,95％CI：2．22-5．02,P〈0．01）,但前者术后早期并发症的发生率显著高于后者（OR=O．31,95％CI：0．11-0．93,P=0．04）;而两组患者术后远期满意度差异无统计学意义（OR=0．98,95％CI：0．61-1．56。P=0．92）。结论腹腔镜Nissen及Toupet手术均为安全有效的手术方式。选择哪种术式可根据患者情况及外科医生自身技术和经验而定。