[Intussusception in children: about 20 cases].

The authors report on a retrospective study 20 cases of intussusception in senegalese children. The diagnosis is essentially clinical. In difficult cases plane abdominal X-rays, barium meal and echography are indispensable exams.

[Burn-induced contraction cicatrix in children. Review of 79 cases].

Post-burn flexion contractures of the hands are evaluated in this retrospective study concerning eighty-six hands of seventy-nine children in the pediatric surgery unit of the University hospital of Dakar from 1971 to 1995. A peak frequency was found among 2-months-old males. Fire (flames or embers) is the most frequent etiology (49.