Surgical management of Boerhaave's syndrome in a tertiary oesophagogastric centre

INTRODUCTION

The aim of this study was to review the management and outcome of patients with Boerhaave's syndrome in a specialist centre between 2000-2007.

PATIENTS AND METHODS

Patients were grouped according to time from symptoms to referral (early, < 24 h; late, > 24 h). The effects of referral time and management on outcomes (oesophageal leak, reoperation and mortality) were evaluated.

RESULTS

Of 21 patients (early 10; late 11), three were unfit for surgery. Of the remaining 18, immediate surgery was performed in 8/8 referred early and 6/10 referred late. Four patients referred late were treated conservatively. Oesophageal leak (78% versus 12.5%; P < 0.05) and mortality (40% versus 0%; P < 0.05) rates were higher in patients referred late. For patients referred late, mortality was higher in patients managed conservatively (75% versus 17%; not significant).

CONCLUSIONS

The best outcomes in Boerhaave's syndrome are associated with early referral and surgical management in a specialist centre. Surgery appears to be superior to conservative treatment for patients referred late.

Thirty-four cases of esophageal perforation: the experience of a district general hospital in the UK

Esophageal perforation is uncommon and traditionally has a high rate of morbidity and mortality. Our aim was to perform a 13-year retrospective review of the cases managed in our district general hospital. Thirty-four cases of esophageal perforation diagnosed between 1995 and 2008 were retrospectively analyzed. There were 20 males and 14 females with a median age of 64 (range 23-86) years. The etiology of the perforations were Boerhaave's syndrome (n= 19), therapeutic endoscopy (n= 9), diagnostic endoscopy (n= 2), gastric lavage injury (n= 1), foreign body (n= 1), blunt chest trauma (n= 1), and spontaneous tumor perforation (n= 1). Only 11 cases (32%) had evidence of surgical emphysema upon examination. In 50% of cases, another clinical diagnosis was initially suspected. Twenty-four were treated surgically and 10 cases managed non-operatively. Surgical treatment included thoracotomy with primary repair (n= 9), T-tube drainage (n= 7), emergency esophagectomy (n= 1), or intra-operative stent insertion (n= 1). Four cases had primary repair and fundal wrap via abdominal approach without thoracotomy. Two patients were treated with washout and drainage only. Eight patients died overall (in-hospital mortality 23.5%). Esophageal perforations are often initially misdiagnosed and the majority do not have surgical emphysema. There are a wide variety of methods to manage esophageal perforation. Management tailored to the location and size of perforation, degree of contamination, and underlying cause appears to result in a reasonable prognosis.

Our experience on management of Boerhaave's syndrome with late presentation

A retrospective review of 18 patients treated for Boerhaave's syndrome in our center from 1954 to 2006 was undertaken. The patients were divided into two groups: group 1, the time delayed before treatment was less than 24 hours; group 2, the time delayed was more than 24 hours. The time interval between perforation and the onset of treatment in group 2 was from 50 hours to 30 days. Roentgenograms of the chest and esophagogram with a water-soluble contrast medium are able to reveal the perforation in most cases, and thoracentesis or thoracic drainage after swallow methylene blue may provide help as well. Surgical intervention was adopted in all three patients in group 1 and 12 in group 2, and conservative intervention in three in group 2. In group 1, two patients recovered uneventfully, the other one developed a postoperative respiratory infection, and he recovered after the infection was controlled. The mortality in group 2 was 33.3% (5/15), and the mortality in patients with conservative intervention was 100% (3/3). Five complications occurred after surgical intervention in group 2, including four fistulae and one incision infection. In conclusion, it may be appropriate to manage patients aggressively with primary repair and adequate mediastinal and pleural drainage when patients present late. Because of the syndrome's initial severity and a tendency to postoperative complications, patients should be closely monitored, and correct antibiotic therapy and adequate nutrition are very important in treatment.