Background: Between 1993 and 1995, 315 anti-reflux procedures were undertaken on our service. A previous antireflux procedure had been performed in 31 patients referred (10%). Previous surgery was, in the main (go%), a Nissen fundoplication. Methods: Re-operative investigations in all patients were manometry, 24 h pH monitoring, oesophagoscopy and barium radiology. On this basis the causes of failure of the previous surgery were established as hiatal failure in 20 (65%), unrecognized oesophageal dysmotility in three ( 10%) and fundoplication failure (slipped and disrupted) in eight (25%). Contrary to standard recommendations for re-operation most re-operative surgery was performed transabdominally (94%). Complications occurred in 16%. Results: Review was undertaken at a mean of 21 months following surgery, and 91% of patients reported a good to excellent symptomatic outcome. Conclusions: Transabdominal re-operative anti-reflux surgery has an acceptable complication rate and a surprisingly good symptomatic outcome in the medium term.
INTRODUCTIONGastric band erosion is a known complication of adjustable gastric band surgery. There are no previous reports of gastric band erosion associated with gastric emphysema (GE) or emphysematous gastritis (EG), a rare condition with a mortality rate exceeding 50%.PRESENTATION OF CASEWe report the first known case of GE found in a 58-year-old lady presenting with acute onset epigastric abdominal pain and haematemesis in the setting of a chronically eroded gastric band. GE was visualised in the anterior gastric wall of the stomach without evidence of EG. Endoscopic and surgical examination of the stomach was undertaken along with band removal followed by defect repair.DISCUSSIONGE can result from obstructive, traumatic and pulmonary causes. EG is a rare and often lethal form of GE resulting from bacterial invasion of the gastric wall through a mucosal defect leading to sepsis and gastric necrosis. Early reports documented early definitive operative debridement of necrotic gastric wall of patients with EG while recent reports have demonstrated a feasible non-operative approach among highly selected patients with no evidence of gastric necrosis. There are no previous reports on the treatment of patients with gastric band erosion and suspected EG.CONCLUSIONPatients presenting acutely with symptomatic gastric band erosion, radiological evidence of GE with evidence of leucocytosis, peritonism or sepsis may develop EG. A high index of suspicion, low threshold for operative exploration and optimal management with antimicrobial therapy and close supportive care are necessary to ensure the best survival outcomes for these patients.
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