Postictal psychosis in a child.

Postictal psychoses are brief psychotic episodes that usually occur after poorly controlled partial complex seizure clusters. The psychosis commonly appears following a lucid interval, ranging from a few hours to days after seizure termination. An underlying structural brain abnormality is common and usually involves the temporal lobe. Postictal psychosis, while well known in adults, has not been described previously in children. We describe a 9-year-old boy with right hemiparesis due to a neonatal stroke, who developed a postictal schizophrenia-like psychosis following status epilepticus. Electroencephalography showed left-sided slowing. A brain computed tomographic scan and magnetic resonance imaging revealed left hemisphere hypoplasia. A 99mTc-ECD single photon emission computed tomographic scan of the brain revealed decreased left-hemisphere perfusion, most pronounced to the medial temporal lobe. The psychosis resolved gradually over 7 days without antipsychotic therapy. To the best of our knowledge, this is the first description of postictal psychosis in a child.

Intussusception in children: reduction with repeated, delayed air enema.

PURPOSE: To evaluate the efficacy of pneumatic reduction of intussusception with an emphasis on repeated, delayed trials. MATERIALS AND METHODS: Seventy-one patients with intussusception were treated with air enemas. Before 1993, one trial of air reduction was performed; since 1993, up to three trials of air reduction were performed. The patients were categorized according to the duration of signs and symptoms: less than 12 hours (group A), 12-24 hours (group B), and longer than 24 hours (group C). RESULTS: The success rate for air reduction was 83% overall (59 of 71 patients), 89% in group A (25 of 28 patients), 83% in group B (20 of 24 patients), and 74% in group C (14 of 19 patients). The success rate was 70% (19 of 27 patients) before 1993 and 91% (40 of 44 patients) since 1993 (P < .05). When patients in whom air reduction was successful were compared with patients in whom it was unsuccessful, there was a statistically significant difference in radiographic signs of intestinal obstruction and duration of signs and symptoms but no important difference in age or rectal bleeding. There were no episodes of complications. CONCLUSION: Repeated, delayed pneumatic reduction of intussusception improves the outcome.