After 3 to 4 years, all of the patients have adapted well to their weight and body appearance, regardless of whether they have undergone surgery. Weight loss is, however, greater for operated patients, which strongly decreases the risk of developing obesity-related co-morbidities.
Background: Laparoscopic fundoplication has become the criterion standard for the surgical treatment of gastroesophageal reflux disease. Recently, several patients were referred with recurrent symptoms of gastroesophageal reflux disease or severe dysphagia following previous antireflux surgery for possible laparoscopic reoperation.
Hypothesis:To determine the safety and efficacy of this procedure.Design: Case series, consecutive sample.Setting: University-affiliated and community tertiary care hospitals.Patients: Prospective study of 27 consecutive patients undergoing attempted laparoscopic reoperation for symptoms of recurrent gastroesophageal reflux disease or intractable dysphagia following antireflux surgery. Patients were available for follow-up for 1 to 60 months postoperatively.Interventions: All patients underwent preoperative workup and attempted laparoscopic reoperation for treatment of symptoms.Main Outcome Measures: Data were collected on preoperative symptoms and evaluation, operative time, blood loss, time to regular diet, length of hospitalization, morbidity, mortality, and long-term results.Results: Twenty-six patients underwent successful laparoscopic operations, with no mortality and minimal morbidity. One patient underwent conversion to open laparotomy and then developed a proximal gastric leak, which was treated conservatively. Twenty-four patients began a liquid diet by postoperative day 1, and most were discharged from the hospital by postoperative day 3. One patient required dilation for postoperative dysphagia. The remaining patients are doing well and none have required treatment with acid-reducing medication.Conclusions: Although technically challenging, laparoscopic reoperation for recurrent gastroesophageal reflux disease can be performed safely and with excellent results. In the hands of experienced endoscopic surgeons, patients who have undergone unsuccessful antireflux surgery should be offered laparoscopic reoperation.
Purpose: To describe two different types of band dislocation that may occur in morbidly obese patients following adjustable laparoscopic gastric banding (ALGB) with the LAP-BAND. Materials and Methods: 170 morbidly obese patients were treated with an LAP-BAND at our institution. In the first 20 patients the band was positioned transbursally, which means that the lesser sac is penetrated during laparoscopic band implantation. In the following 150 patients the operation technique was changed to suprabursal band positioning where the lesser sac is not penetrated. Plain radiographs and single contrast studies of all patients who developed band instability in the follow-up were analyzed retrospectively and compared to the clinical and intraoperative findings and to the operation technique used. Results: Over a time period of 3.5 years ‘posterior slippage’ occurred in all 20 patients with transbursal band placement, but it never occurred after suprabursal band placement. Never- theless 4 patients with suprabursal band placement presented with an eccentric pouch dilatation, secondary to ‘anterior slippage’ after the seromuscular stitches had burst on the anterior and superior surface of the band. All these patients presented with food intolerance and all of them had to be reoperated. The radiographic findings were pathognomonic for each type of band dislocation. Conclusion: Band dislocation is a known major complication that may occur following ALGB and it may present in two different forms. While ‘posterior slippage’ can be avoided if the band is placed suprabursally, ‘anterior slippage’ may still occur. It is important to be familiar with both types of band dislocation since they require early detection and surgical band replacement or band refixation.
Anterior lumbar interbody fusion by REAM can be performed without additional hazard to the patient and appears to be a reasonable alternative to existing less invasive procedures.
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