Since self-perception is a major contributor to therapeutic decision making, a systematic evaluation of body image should be included in the assessment of patients with chest deformities. Body image concerns may be even more relevant to the decision-making process than physical restrictions. Exaggerated dysmorphic concerns should be prospectively investigated in their ability to influence the extent of satisfaction with the surgical outcome.

Between February 1994 and April 2004, we treated 40 children with gastroschisis and 26 children with omphalocele. We recorded the course of pregnancy, pre- and post-natal complications, delivery, operation, post-operative therapy, and long-term outcomes. Additionally, we conducted follow-up examinations of 37 of these 66 children (56%). We analysed their abdominal musculature, development, cosmetic result and quality of life. The median duration of follow-up was 6.3 years (range 1-10). In 35/40 children (88%) with gastroschisis and in 18/26 children (69%) with omphalocele, there had been prenatal diagnosis. The average maternal age of 23.9 years in the gastroschisis group was lower than in the omphalocele group (29.9 years). Delivery was by caesarean section in 93% of the gastroschisis group and 65% of the omphalocele group. Outcomes following vaginal delivery were no worse than those after caesarean section. Further, congenital abnormalities were shown in 28% of gastroschisis cases, and were limited to the gastrointestinal tract. Of the omphalocele cases 81% showed further abnormalities. Direct closure of the abdominal wall defect was possible in 31/40 (78%) of the gastroschisis cases and 15/26 (58%) of the omphalocele cases. Mortality in gastroschisis was nil; two children with omphalocele died (8%). Outcomes were better after primary closure than in stepwise reconstruction. Follow-up showed good results in all categories. Developmental delays were rapidly made up after treatment, and 75% of the children had no gastrointestinal problems, or suffered from these rarely. Almost all the children were of normal weight and height, and physical and intellectual development were delayed in only one third of the children. The surgical scar was rated as good or very good in about 80% of the cases. Except for those with severe defects, the children had good ratings for quality of life. Improvements in short-term results of gastroschisis and omphalocele treatment can be attributed to recent developments in prenatal diagnosis and the advancements of centralised perinatal care. Our long-term results clearly demonstrate that initial gastrointestinal problems and developmental delays were made up during the first two years of life. Prenatal counselling can now be more optimistic.

The Erlanger Endo-Trainer offers a large spectrum of training possibilities in endoscopic techniques using life-like biological specimens. We organised the first pilot study of interventions at the papilla and the bile duct under x-ray control. Specially prepared upper visceral porcine organ packages including the esophagus, stomach, duodenum, liver, gallbladder and bile ducts were implanted into the Endo-Trainer. Furthermore, small stones were introduced into the bile duct. The test study was carried out by a senior endoscopist assisted by his endoscopy nurse. The following steps could therefore be carried out as a structured team-training scheme: Introduction of the side-viewing endoscope and passage into the duodenum; identification and adjustment at the papilla; cannulation of the papilla; selective bile duct imaging with contrast application under x-ray vision; placement of a guidewire; papillotomy; stone extraction and finally placement of a plastic stent. The special value of this type of simulation is the fact that endoscopic techniques can be trained in the usual manner with real tissue-feeling using regular commercial instruments. Although there is general consent that individual practice on the patient cannot be completely replaced by simulator training, a suitable and realistic simulation model can be of great value, for initial steps prior to "real" patient contact as well as for refining techniques and tactics.

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