From 1971 to 1990, 18 children were surgically managed for choledochal cysts at two Berlin pediatric surgical units. Eight patients underwent an internal drainage procedure, eight a Roux-en-Y hepaticojejunostomy and one a choledochoplasty. The children were followed-up 2 to 20 years later (median: 8.4 years). Three children died in the early postoperative period, but the immediate postoperative course was uneventful in all other cases. Later, five patients suffered from recurrent gastrointestinal disease, cholangitis and pancreatitis and, in two cases, from progressive liver fibrosis. Four of the five patients with symptoms had undergone internal drainage procedures; one developed cholangitis after a hepaticojejunostomy. In one case of internal drainage, the anastomosis was transformed into a hepaticojejunostomy. No patient had cancer.

In the first half of 1975 there occurred in the Federal Republic of Germany an unusual rise in the incidence of suppurative inguinal lymphadenitis after BCG vaccination of newborns, in immediate time relation with change of the vaccine by its manufacturers, Behringwerke. The attenuated daughter strain Göteborg had been replaced by the effective but also rather aggressive strain Copenhagen 1331. The complication rate was 1.5% in West Berlin. Clinical course, operative technique as well as microbiological and histomorphological features of these cases were analyzed in a joint study. Since it is likely that, after re-admission of the Copenhagen vaccine, such complications may again occur despite reduced micro-organism count, vaccination of newborns should in future be restricted to those at risk.

A case of laparoscopic fundoplication is described in a child weighing 25 kg. The patient had severe skeletal deformities. Five trocars were used. The view was excellent. A complete posterior wrap was achieved without transsecting the short gastric vessels. Operating time and expenses were greater than with the conventional technique. No complications occurred. The cosmetic result was good.

The ATCS is an innovative instrument for MIPS and ca be employed for efficient and socio-economic (e.g. DRGs) closure of large-area defects.

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