Response to rehabilitation of children and adolescents with epilepsy.

One hundred fifty-six children and adolescents with epilepsy from six Italian rehabilitation units were retrospectively enrolled to define the proportion of patients with epileptogenic developmental disorders who benefit from comprehensive rehabilitation programs and to identify factors predicting treatment response. The rehabilitation programs were classified as neuromotor, psychomotor, and speech and language. For each program, the response was coded as present or absent according to the caring physician's judgment. Selected demographic and clinical variables were correlated to treatment response. Neuromotor rehabilitation was performed in 86 cases (55%), psychomotor rehabilitation in 54 cases (34%), and speech and language rehabilitation in 40 cases (26%). Response rates were 58, 74, and 90%, respectively. Independent negative predictors of treatment response included severity of functional impairment (odds ratio=0.02, 95% confidence interval=0.01-0.14) and daily seizures (odds ratio=0.22, 95% confidence interval=0.08-0.58).

Migraine and tension headache in children under 6 years of age.

OBJECTIVE: To investigate the clinical features of idiopathic headache with early onset, whose presence is probably underestimated by parents and physicians and the influence of environmental and psychological factors on headache in children. METHODS: We report on a prospective longitudinal evaluation of 35 consecutive children referred to the Neuropsychiatry Departments of the Universities of Varese and Pavia (mean age at the first observation: 4 years and 7 months, range: 12 months-6 years; mean age at onset: 4 years and 2 months, range: 10 months-6 years) presenting with headache symptomatology. Mean duration of clinical follow-up: 9.5 months. The diagnosis based on the IHS criteria was then compared to the intuitive clinical diagnosis made in accordance with alternative case definitions. We examined our patients for the presence of early developmental disorders and interictal somatic disorders. We also studied the role of psychosocial factors at the onset and in the course of headache. DIAGNOSIS: migraine without aura in two cases, episodic tension headache in four cases, migrainous disorders not fulfilling above criteria in eight cases, headache of the tension-type not fulfilling above criteria in 12 cases and headache not classifiable in nine cases. Clinical features of headache are described in the text. Early developmental disorders (0-2 years), such as eating difficulties and sleep disorders, were detected in 18/35 children. Among patients older than 2 years, we also detected interictal somatic disorders (20 cases) such as sleep disorders, eating difficulties, enuresis and idiopathic vomiting. In 14/35 subjects, we identified psychosocial components playing a significant role at the onset of, and during, the headache. CONCLUSIONS: A better clinical definition of the disorder would make it easier to identify very young affected children and consequently to plan more specific therapeutic interventions, taking into account environmental and psychological factors. A diagnosis of idiopathic headache becomes particularly significant: according to our cases, despite their being limited in number, migraine and tension headache can be considered also as indices of individual or family related problems requiring appropriate psychiatric or psychological intervention. This stresses the need for a multidisciplinary team of specialists that would include a psychologist/ psychiatrist or headache specialist with specific training in psychiatry.

Specific language disorders and season of birth: underlying environmental factors or chance findings?

The medical records of 358 children and adolescents with specific language disorders (SLD; 122 girls and 236 boys) seen in rehabilitation centers from Northern and Central Italy were examined to compare season of birth in these cases to those of the Italian population. Exposure was calculated using univariate and multivariate odds ratios (ORs) and 95% confidence intervals (CIs). Compared to the Italian population, patients with SLD had a 1.67 (95% CI [1.35-2.07]) chance of birth in October-December. Independent predictors were younger age at inclusion and being firstborn. Different neurobiological hypotheses can be drawn to explain these findings.

Inter-rater agreement in the assessment of response to motor and cognitive rehabilitation of children and adolescents with epilepsy.

INTRODUCTION: To assess inter-rater agreement among child neurologists and psychiatrists on evaluation of response to physical and cognitive rehabilitation of children and adolescents with epilepsy. MATERIALS AND METHODS: Five child neurologists/psychiatrists ("raters") were invited to draw 2-3 short case reports among those most commonly seen. 14 case histories were presented and raters used a structured questionnaire to report changes after selected rehabilitation programs. Response was coded as "Yes", "No", or "Uncertain" in different functional domains (Motor, Social, Alimentary, Communication, Personal Autonomy). Inter-rater agreement was measured using the kappa statistic. Raters where then asked to discuss any reason for disagreement. The test was repeated with different cases (16 case histories) adding a sixth rater, who had participated to the discussion. RESULTS: Even with this small number of cases, the agreement mostly ranged from poor to good in the first test (worse for Social, Personal Autonomy and Communication). Training improved agreement in almost all domains. There were no frank outliers. The agreement was lower with a specific approach (i.e. grouping "Uncertain" to "No") than with sensitive approach (i.e. grouping "Uncertain" to "Yes"). DISCUSSION: The interpretation of patients' response to physical and cognitive rehabilitation tends to vary among Italian child neurologists/psychiatrists depending on measures and training procedures. Discussion and training improves agreement, although this is only a pilot study conducted using a non standardized questionnaire.

Idiopathic headache in children under six years of age: a follow-up study.

OBJECTIVE: To assess the evolution of idiopathic headache with early onset and to investigate the influence of early somatic disorders, "life events," and psychiatric disorders on the onset and the course of headache. We also studied the possible prognostic role of gender, headache diagnosis at onset, and history of headache in family members on the course of headache. We also investigated the applicability of the ICHD-II criteria to idiopathic headache in preschool children. METHODS: Prospective evaluation of 25 consecutive headache patients referred before the age of 6 years. Headache diagnosis was based on the IHS 1988 criteria, on the ICHD-II criteria, and on "alternative" clinical criteria [eg, duration less than 1 hour in migraine without aura (MWA), less than 30 minutes in tension-type headache (TTH)]. All patients were assessed by a structured interview to detect early developmental disorders (eg, feeding difficulties or sleep disorders) and "life events" (eg, parents' separation and others according to DSM-IV). All patients underwent clinical observations and assessment of psychiatric comorbidity (ICD-10) by means of interviews and the Child Behaviour Check List. All the above-mentioned evaluations were performed at recruitment (T0) and at the end of the follow-up period (T1). RESULTS: A total of 25 children with headache (12 males; 13 females) were monitored through long-term clinical follow-up (mean duration: 4.2 years; range: 2.8 to 6.6 years). The "definite" diagnosis of migraine without aura or TTH at T0 was possible in only 6/25 (24%) and 9/25 patients (36%) applying the IHS 1988 criteria and the ICHD-II criteria respectively, but in 20/25 (80%) applying the "alternative" clinical criteria. Evaluation of headache at T1 revealed: remission in 16/25 (64%) patients and persistence in 9/25 (36%). At T1, the ICHD-II diagnosis was possible in 100% of the children with headache persistence (1/9 migraine without aura and 8/9 TTH) and these diagnoses were found to be perfectly concordant with those obtained applying the "alternative criteria." Early developmental disorders were present in 11/25 children, with a significantly higher prevalence in children with headache persistence compared to children showing headache remission (78% vs. 25%; P < .05). No significant differences were found between patients with headache persistence and patients with headache remission with regard to gender, history of headache in family members, headache diagnosis at onset, psychiatric comorbidity at T0, and with regard to "life events" at both T0 and T1. Conversely, the children presenting psychiatric disorders at T1 were more frequently affected by headache than those without psychiatric disorders (59% vs. 15%; P < .05). CONCLUSIONS: Our results suggest that the ICHD-II criteria are too restrictive to allow the classification of migraine without aura and TTH in preschool children. Nevertheless, a diagnosis based on these criteria was possible in all the patients with headache persistence at the end of several years' follow-up. We found a significant association between early somatic disorders and persistence of headache and also between the presence of psychiatric disorders at the end of follow-up and the persistence of headache. "Life events," on the other hand, while not showing a statistically significant association with the evolution of the headache, may nevertheless influence the course of the headache in some patients. Our results suggest that environmental and psychological factors play an important role in idiopathic headache with onset in preschool age, and thus that the diagnostic-therapeutic approach must take these factors into account.