Laparoscopic primary repair and isoperistaltic endoluminal drain for Boerhaave’s Syndrome

Abstract

Spontaneous oesophageal rupture, also known as Boerhaave syndrome (BS), is a rare and potentially lethal pathological condition. BS recognition is difficult, while rapidity of diagnosis, along with extension of the lesion, affects type and outcome of treatment.

BS was classically treated by thoracotomy, but laparoscopic (LS), thoracoscopic (TS) surgery, and nonsurgical procedures as endoscopic stent positioning or use of glues have been described. Still, there is no model treatment, and selection of the most appropriate therapeutic procedure is complex in the absence of standardised criteria.

We successfully managed a patient affected with BS by LS approach and present our experience along with a review of treatment options so far described.

Our treatment integrated positioning of an oesophageal isoperistaltic endoluminal drain (IED), that we routinely use in oesophageal sutures at risk of leakage, and of which there is no previous report in the setting of BS.

A 68 year old man presented to our attention with true BS, suspected on chest-abdominal CT scan and confirmed by upper GI contrast swallow test, showing leakage of hydro-soluble contrast from the lower third of the oesophagus. Of note, pleural cavities appeared intact. We performed an urgent laparoscopy 12 hours after the onset of symptoms. Laparoscopic toilet of the inferior mediastinum and dual layer oesophageal repair with pedicled omental flap were complemented by positioning of IED, feeding jejunostomy and two tubular drains. The patient had a slow but consistent recovery where IED played as a means of oesophageal suture protection, until he could be discharged home.

We think that, when integrity of the pleura is documented, LS should be priority choice to avoid contamination of the pleural cavities. We have to consider every type of oesophageal repair in BS at risk of failure, and every means of protection of the suture is opportune. In our patient the oesophageal suture, covered with a flap of omentum isolated on a pedicle, has also been protected from excessive oesophageal endoluminal pressures by means of a multi-fenestrated twoway endooesophageal drain (IED, two way tube type Salem). Oesophageal drain has the finality of relieving tension and monitoring the healing of the oesophageal repair.