Sean Marven

Gastroschisis: one year outcomes from national cohort study.

Objective To describe one year outcomes for a national cohort of infants with gastroschisis. Design Population based cohort study of all liveborn infants with gastroschisis born in the United Kingdom and Ireland from October 2006 to March 2008. Setting All 28 paediatric surgical centres in the UK and Ireland. Participants 301 infants (77%) from an original cohort of 393. Main outcome measures Duration of parenteral nutrition and stay in hospital; time to establish full enteral feeding; rates of intestinal failure, liver disease associated with intestinal failure, unplanned reoperation; case fatality. Results Compared with infants with simple gastroschisis (intact, uncompromised, continuous bowel), those with complex gastroschisis (bowel perforation, necrosis, or atresia) took longer to reach full enteral feeding (median difference 21 days, 95% confidence interval 9 to 39 days); required a longer duration of parenteral nutrition (median difference 25 days, 9 to 46 days) and a longer stay in hospital (median difference 57 days, 29 to 95 days); were more likely to develop intestinal failure (81% (25 infants) v 41% (102); relative risk 1.96, 1.56 to 2.46) and liver disease associated with intestinal failure (23% (7) v 4% (11); 5.13, 2.15 to 12.3); and were more likely to require unplanned reoperation (42% (13) v 10% (24); 4.39, 2.50 to 7.70). Compared with infants managed with primary fascial closure, those managed with preformed silos took longer to reach full enteral feeding (median difference 5 days, 1 to 9) and had an increased risk of intestinal failure (52% (50) v 32% (38); 1.61, 1.17 to 2.24). Event rates for the other outcomes were low, and there were no other significant differences between these management groups. Twelve infants died (4%). Conclusions This nationally representative study provides a benchmark against which individual centres can measure outcome and performance. Stratifying neonates with gastroschisis into simple and complex groups reliably predicts outcome at one year. There is sufficient clinical equipoise concerning the initial management strategy to embark on a multicentre randomised controlled trial comparing primary fascial closure with preformed silos in infants suitable at presentation for either treatment to determine the optimal initial management strategy and define algorithms of care.

Gastroschisis: a national cohort study to describe contemporary surgical strategies and outcomes

BACKGROUND Information on adoption of newer surgical strategies for gastroschisis and their outcomes is largely limited to hospital-based studies. The aim of this study was to use a new UK national surveillance system to identify cases and thus to describe the contemporary surgical management and outcomes of gastroschisis. METHODS We conducted a national cohort study using the British Association of Paediatric Surgeons Congenital Anomalies Surveillance System to identify cases between October 2006 and March 2008. RESULTS All 28 surgical units in the United Kingdom and Ireland participated (100%). Data were received for 95% of notified cases of gastroschisis (n = 393). Three hundred thirty-six infants (85.5%) had simple gastroschisis; 45 infants (11.5%) had complex gastroschisis. For 12 infants (3.0%), the type of gastroschisis could not be categorized. Operative primary closure (n = 170, or 51%) and staged closure after a preformed silo (n = 120, or 36%) were the most commonly used intended techniques for simple gastroschisis. Outcomes for infants with complex gastroschisis were significantly poorer than for simple cases, although all deaths occurred in the simple group. CONCLUSIONS This study provides a comprehensive picture of current UK practice in the surgical management of gastroschisis. Further follow-up data will help to elucidate additional prognostic factors and guide future research.

Small bowel intussusception in celiac disease.

Intussusception is not a widely recognized complication of celiac disease and yet it is not rare. The authors report on 3 children with spontaneously resolving small bowel intussusception in association with celiac disease. Small bowel intussusception in a child with suspected celiac disease initially should be managed expectantly rather than by early surgical reduction. The finding of transient small bowel intussusception, either by contrast radiology or sonography, should prompt investigation for celiac disease.

Prospective surveillance study of the management of intussusception in UK and Irish infants

Intussusception is the most common cause of acute intestinal obstruction in infants. This study examined the clinical presentation, management and outcomes of intussusception in this age group.

Contemporary postnatal surgical management strategies for congenital abdominal wall defects.

Early definitive closure of abdominal wall defects is possible in most cases. Staged reduction does offer distinct advantages, and mortality and morbidity may be better. Risk stratification may produce outcome and tailor management of difficult cases in the form of a clinical pathway. Stem cell technology may, in the future, offer the ideal allogenic prosthesis in complex cases.

Staged reduction of gastroschisis using preformed silos: practicalities and problems

PURPOSE Previous single-center studies have reported favorable outcomes when preformed silos (PFS) are used for the staged reduction of gastroschisis. The aim of this study was to assess the frequency and nature of complications associated with PFS in a large population and provide an insight into the practicalities of their routine use. METHODS A retrospective review was carried out of all cases of gastroschisis managed with PFS in 4 UK neonatal surgical units for a 6-year period. RESULTS One hundred fifty infants were included, and 139 (92.7%) silos were applied at cot side (no sedation, n = 93). Median silo size was 4 cm, and time of application was 2.5 hours. Enlarging the defect by incision of fascia was required in 17 (11%). Defect closure was performed at a median of 4 days (0-47) with 93 (62%) being at cot side. Methods of closure were adhesive strips/dressings (n = 94), sutures (n = 48), and patch (n = 8). Discoloration of the viscera occurred in 16 (11%), managed successfully by simple methods (change of PFS, aspirating the stomach, or incision of the defect fascia) (n = 8), conversion to operative silo (n = 3), and operative reduction (n = 1). Four required bowel resection. Other complications included missed atresia (n = 5; 3.3%) and nectrotizing enterocolitis (n = 11; 7%). There were 5 deaths in the series (3.3%). CONCLUSIONS Staged reduction of gastroschisis with PFS is simple, convenient, and safe. The low rates of associated complications and mortality appear favorable when compared to infants managed with more traditional techniques. We recommend that PFS should be used for the routine management of gastroschisis.

Intussusception incidence among infants in the UK and Republic of Ireland: A pre-rotavirus vaccine prospective surveillance study

Highlights • The pre-rotavirus vaccine incidence of intussusception among UK and Irish infants was 24.8 and 24.2/100,000 live births.• The highest incidence (50.3/100,000 live births) occurred in the fifth month of life (for England).• A seasonal trend in intussusception was observed with the incidence significantly increased during winter and spring.• Baseline rates will inform rotavirus vaccine-safety policy by enabling comparison with post-introduction incidence.

Antenatal management and outcomes of gastroschisis in the UK

The birth prevalence of gastroschisis is increasing worldwide, yet little evidence exists concerning the optimal monitoring strategies after diagnosis. The aim of this study was to describe the UK prevalence, antenatal management and outcomes of affected pregnancies.

20 mm lithium button battery causing an oesophageal perforation in a toddler: lessons in diagnosis and treatment

Swallowed button batteries (BB) which remain lodged in the oesophagus are at risk of serious complications, particularly in young children. The authors report a 3-year-old child, who rapidly developed an oesophageal perforation, following the ingestion of a 20-mm lithium BB which was initially mistaken for a coin. A thoracotomy and T-tube management of the perforation led to a positive outcome. BBs (20 mm) in children should be removed quickly and close observation is required as the damage initiated by the battery can lead to a significant injury within a few hours.

Foreskin preputioplasty and intralesional triamcinolone: a valid alternative to circumcision for balanitis xerotica obliterans

BACKGROUND We previously reported our short-term experience of foreskin preputioplasty as an alternative to circumcision for the treatment of foreskin balanitis xerotica obliterans (BXO). In this study, we aimed to compare this technique with circumcision over a longer period. METHODS Between 2002 and 2007, boys requiring surgery for BXO were offered either foreskin preputioplasty or primary circumcision. The preputioplasty technique involved triradiate preputial incisions and injection of triamcinolone intralesionally. Retrospective case-note analysis was performed to identify patient demographics, symptoms, and outcomes. RESULTS One hundred thirty-six boys underwent primary surgery for histologically confirmed BXO. One hundred four boys opted for foreskin preputioplasty, and 32, for circumcision. At a median follow-up of 14 months (interquartile range, 2.5-17.8), 84 (81%) of 104 in the preputioplasty group had a fully retractile and no macroscopic evidence of BXO. Of 104, 14 (13%) developed recurrent symptoms/BXO requiring circumcision or repeat foreskin preputioplasty. In the circumcision group, 23 (72%) of 32 had no macroscopic evidence of BXO. The incidence of meatal stenosis was significantly less in the foreskin preputioplasty group, 6 (6%) of 104 vs 6 (19%) of 32 (P = .034). CONCLUSION Our results show a good outcome for most boys undergoing foreskin preputioplasty and intralesional triamcinolone for BXO. There is a small risk of recurrent BXO, but rates of meatal stenosis may be reduced.