Natural orifice endoluminal technique (NOEL) for the management of congenital duodenal membranes.

PURPOSE: Congenital Partial Duodenal Obstruction (CPDO) caused by membranes/webs/diaphragms has traditionally been managed by open or laparoscopic duodenoduodenostomy or duodenojejunostomy. We report a two center case series where Natural Orifice Endoluminal technique (NOEL) was used to treat children with CPDO. METHODS: A retrospective case series was evaluated. Data collected included the duration of procedure, postoperative complications, length of stay, and need for further procedures. RESULTS: Fifteen patients were treated over a 10 year period by NOEL technique for late presenting CPDO. Four patients were managed at Sheffield Children's Hospital (Center A, UK), and 11 patients were managed in Bambino Gesù Hospital of Rome (Center B, Italy). 20% of the patients had more than one duodenal obstructing membrane. Both balloon dilatation and membrane incision techniques were used. Median follow up was 23 months (range 2-69) in Center A and 18 months (range 7-58) in Center B. 60% of patients were successfully treated with 1 NOEL procedure. 20% required 2 or 3 procedures to achieve long term luminal patency. 20% required surgery after NOEL failed to treat the partial obstruction definitively. One patient in Center A required radiological drainage of a retroperitoneal collection following perforation during NOEL. CONCLUSION: NOEL technique is feasible and effective in selected children with CPDO. Both balloon dilatation and incision techniques can be used. Care must be taken to rule out a second distal obstruction. We would recommend that all infants and children with CPDO owing to a fenestrated membrane should be considered for NOEL. TYPE OF STUDY: Case series. LEVEL OF EVIDENCE: Level IV.

Complete Laryngo-Tracheo-Oesophageal Cleft masquerading as Oesophageal Atresia and Tracheo-oesophageal Fistula: A Potential Diagnostic and Management Challenge.

Newborn babies presenting with difficulties related to the aerodigestive tract (ADT) are often provisionally diagnosed and managed as having oesophageal atresia +/- tracheo-oesophageal fistula. Continuing difficulties with management and abnormal findings on investigations should lead to the consideration of other congenital anomalies of the ADT, including complete larnygo-tracheo-oesophageal cleft (LTOC). We present two patients who were eventually diagnosed with complete LTOC and care was withdrawn. We discuss the inherent difficulties in reaching this diagnosis and present an algorithm to help manage these rare and challenging situations.

Are PEGJs a Risk Factor for the Buried Bumper Syndrome?

AIM: Percutaneous endoscopic gastrostomies (PEGs) with or without a jejunal extension (PEGJs) are a well-accepted method of enteral feeding. They are associated with a number of complications, including the buried bumper syndrome (BBS). We aimed to identify risk factors for BBS, our current management strategies, and optimal timing for surgical treatment. METHODS: Hospital coding and a database compiled by our specialist nutrition nurse were used to identify all cases of buried bumpers from January 2012 to December 2014 as well as all PEG/PEGJ devices inserted during this time. A retrospective case note review was performed for each patient with BBS to identify risk factors, management strategies, and outcomes. RESULTS: Two hundred twelve PEGs and 22 PEGJs were inserted. Nine patients were identified with BBS. Patients with PEGJ tubes were significantly more likely to develop BBS (7/22, 32%) than those with PEG tubes (2/212, 0.9%) P<0.01. There was one death in the study group because of abdominal sepsis associated with an intraperitoneal PEG bumper 33days after BBS was diagnosed and before removal was attempted. All other patients underwent laparotomy to remove the bumper. Mean hospital stay was 22days postoperatively. CONCLUSIONS: Buried bumper syndrome is a serious condition which warrants urgent intervention. We have demonstrated a higher than expected rate of BBS associated with PEGJ tubes. We hypothesize that this may be related to the jejunal extensions leading to difficulty in the usual maintenance regimen that all carers are taught after PEG/PEGJ insertion.