Post-traumatic Stress Spectrum and Adult Autism Subthreshold Spectrum in Parents of Children with Epilepsy: Correlations and Gender Differences

Introduction

Data that assess the co-morbidity between post-traumatic stress symptoms and autism spectrum are scarce. Nevertheless, some authors suggested that subjects with autism spectrum disorder (ASD), due to their difficulty in understanding the codes of communication, empathy, expression, are lower resilience to traumas.

Objectives

The aim of this study was to explore in a sample of parents of children with epilepsy, the presence of correlations between the symptoms of post-traumatic stress and adult autism subthreshold spectrum.

Methods

Seventy-seven parents completed the Trauma and Loss Spectrum Self-Report (TALS-SR), specifically modified for one's son epileptic disease, and 72 parents completed the AdAS Spectrum (Adult Autism subthreshold Spectrum).

Results

Eight subjects (11.1%) presented a total score ≥45 at the AdAS Spectrum, corresponding to the satisfaction of a symptomatic ASD criteria and indicative of the Adult Autism Spectrum subthreshold. More specifically, a total score ≥45 was found in 7 (15.9%) of mothers and 1 (3.6%) of the fathers, with no statistically significant differences between the two groups (P = 0.139).

Noteworthy correlations between TALS and AdAS, emerged only in the subgroup of the fathers. In particular, a relevant number of moderate to good correlations emerged between the Domain II (reactions to the events of loss) of the TALS-SR and the AdAS Domain III (non verbal communication), Domain VI (restricted interests and ruminations) and total score.

Conclusions

Results indicate that this peculiar psychopathological model could lead to increased vulnerability to effects of the trauma, in particular in male.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Efficacy and tolerability of mycophenolate mofetil in a pediatric Rasmussen syndrome

Rasmussen syndrome (RS) is a chronic encephalopathy with uncertain etiology and immune-mediated pathogenesis. The only definitive treatment is represented by functional hemispherectomy. We describe the case of a 6.5-year-old female patient who developed several episodes of focal, unilateral clonic seizures. Following laboratory and instrumental investigations, the patient was diagnosed as having RS. A treatment with corticosteroids, intravenous immunoglobulin, and the antiseizure medication (carbamazepine and levetiracetam) did not completely control the seizures. Therefore, the patient was treated with mycophenolate mofetil (MMF), showing a good clinical response, with reduction of the seizures, and stability of the radiological findings. This case suggests the potential utility of MMF in the immune approach to RS.

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Rasmussen encephalitis (RE) is an immune-mediated disease of unknown etiology.

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Current definitive treatment for RE is represented by hemispherectomy.

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The immune approach of RE has been performed with several agents.

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In this case, mycophenolate mofetil was successfully used in a patient with RE.

Methylenetetrahydrofolate reductase polymorphism (MTHFR C677T) and headache in children: a retrospective study from a tertiary level outpatient service

Background

In adult studies the MTHFR C677T polymorphism has been associated with an increased risk of migraine, but little research has been done in this area in children.

Methods

A retrospective study of children referred with headache to a tertiary level Paediatric Neurology Service between 2008 and 2012. This study included only patients who had been genotyped for the MTHFR C677T polymorphism. An evaluation of homocysteine serum levels was necessary to exclude other types of migraine.

Conclusion

Compared with the wild-type genotype, the T/T genotype was associated with an increased risk of any type of migraine, though the statistical significance was greatest in migraine with aura. The homocysteine serum levels were significantly higher in migraine with aura compared to migraine without aura. In a pediatric population MTHFR T/T homozygosity influences susceptibility to migraine.

Adult Autism Subthreshold Spectrum (AdAS Spectrum) in parents of pediatric patients with epilepsy: Correlations with post-traumatic stress symptoms

Increasing literature has shown the usefulness of a dimensional approach to mental disorders, particularly when exploring subjects exposed to traumatic experiences such as a severe illness in one's child. Recent evidence suggests an increased vulnerability in subjects with autism spectrum symptoms to develop post-traumatic stress symptoms. The aim of the present study was to evaluate the presence of adult autism subthreshold spectrum in a sample of parents of children with epilepsy and its impact on post-traumatic stress spectrum symptoms in the same study sample. Results revealed noteworthy correlations between post-traumatic stress symptoms and adult autism subthreshold spectrum (AdAS Spectrum) only in the subgroup of the fathers. In particular, were evidenced correlations between AdAS Spectrum domain of rumination and narrow interests and some TALS-SR nuclear domains: reaction to traumatic events, reexperiencing and arousal. These findings corroborate the hypothesis that subthreshold autistic features may influence the possible psychopathological reaction to trauma.

Generalized epilepsy and mild intellectual disability associated with 13q34 deletion: A potential role for SOX1 and ARHGEF7

Terminal deletions of long arm of chromosome 13 are rare and poorly characterized by cytogenetic studies, making for difficult genotype-phenotype correlations. We report two siblings presenting generalized epilepsy, intellectual disability, and genitourinary tract defects. Array CGH detected a 1.3 Mb deletion at 13q34; it contains two protein-coding genes, SOX1 and ARHGEF7, whose haploinsufficiency can contribute to the epileptic phenotype.

Full and Partial DSM-5 PTSD in Parents of Children with Epilepsy: Exploring Gender Differences

Introduction

Increasing literature suggests the need to explore PTSD and post-traumatic stress symptoms among parents and caregivers of children with acute and chronic illnesses but scant data are available on epilepsy.

Objectives

The aim of this study was to estimate full and partial PTSD rates among parents of children with epilepsy according to DSM-5 criteria. Further, aim of this study was to examine eventual gender differences between mothers and fathers.

Methods

One hundred and thirty-eight parents, 91 mothers (65.9%) and 47 (34.1%) fathers, of children diagnosed with epilepsy were interviewed using the SCID-5.

Results

Full and partial DSM-5 PTSD were reported by 10.4% and 37.3% of patients, respectively. Significant gender differences, with the mother more affected, emerged in the rates of partial A PTSD rates (P = 0.048) and in the endorsement rates of criterion B (intrusion symptoms) (P = 0.047), criterion D (negative alterations in cognitions and mood) (P = 0.010) and criterion E (alterations in arousal and reactivity) (P < 0.001) too.

Conclusions

This is the first study to identify post-traumatic symptoms in caregivers of pediatric patients with epilepsy with the use of current diagnostic criteria and the relevance of the results suggests the need for further studies on this risk population.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

17q12 microduplications: a challenge for clinicians

In the recent years, some cases of 17q12 deletions and duplications have been reported, but the clinical impact of these imbalances is still to be fully elucidated. In particular, 17q12 duplications elude syndrome classification, since they are associated with a wide phenotypic spectrum, ranging from very mild to quite severe phenotypes. Here, two unrelated patients with the same 1.2 Mb microduplication of 17q12 are reported. Comparing these patients' phenotype with those previously published, it emerges that the more patients reported, the more difficult is finding common characteristics, even in presence of exactly the same genetic anomaly. The role of the genes duplicated in this region and the impact of this chromosomal imbalance are discussed.

Recurrence patterns in patients with early stage cervical cancer treated with radical hysterectomy and external pelvic irradiation

One hundred and fifty patients with clinical FIGO stage IB-II cervical cancer who underwent radical surgery followed by external pelvic irradiation between 1978 and 1991 were reviewed. Until June 1994, 28 (18.7%) patients developed recurrent disease. Seventeen (60.7%) of them experienced a pelvic failure, 7 (25.0%) an extrapelvic failure and 4 (14.3%) both a pelvic and an extrapelvic failure. The median time to recurrence was 16 months for patients with pelvic failure (range = 4-50 months), 27 months for those with extrapelvic failure (range = 6-49 months), and 21 months for those with both pelvic and extrapelvic failure (range u 8-56 months). Recurrence rates were significantly related to surgical-pathologic stage, tumor size and lymph node status, but not to histologic type. An extrapelvic recurrence, alone or associated with a pelvic failure, was found in 0.9% of 117 patients with negative lymph nodes, 6.2% of 16 patients with one or two positive lymph nodes, and 52.9% of 17 patients with three or more positive lymph nodes, (p = 0.0001). It is worth noting that 9 (81.8%) out of the 11 patients who developed extrapelvic recurrences had three or more involved lymph nodes. The number of positive lymph nodes (p = 0.0001) and the tumor size (p = 0.0046) were independent prognostic variables for disease-free survival.

Analysis of treatment failures in patients with early-stage uterine leiomyosarcoma

This retrospective study aimed to investigate the treatment failures in 26 patients with stages I-II uterine leiomyosarcoma (> or = 10 mitoses per 10 high-power field (HPF) who underwent total abdominal hysterectomy and bilateral salpingo-oophorectomy +/- adjuvant external pelvic irradiation. Thirteen (50%) patients developed recurrent disease, after a median time of 10 months from surgery (range = 4-72 months). Recurrence was pelvic in 3 (23%) patients, extrapelvic in 9 (69%) patients, and both pelvic and extrapelvic in 1 (8%) patient. Disease-free survival was better for premenopausal than for postmenopausal patients (p = 0.002) and for patients with < 20 mitoses per 10 HPF than for those with > or = 20 mitoses per 10 HPF (p = 0.006). In conclusion, patients with early-stage disease who had undergone locoregional treatment experienced a high recurrence rate. Most of the treatment failures were extrapelvic. Multicentric randomized trials on the role of adjuvant chemotherapy are advocated.

Serum interleukin-6 levels in uterine malignancies. Preliminary data

Interleukin-6 (IL-6) was measured with an enzyme-immunoassay in blood samples drawn at diagnosis from 37 patients with endometrial cancer, 36 with cervical cancer, 9 with cervical intraepithelial neoplasia (CIN) and 68 with benign uterine disease. The minimal detectable dose of IL-6 was 3 pg/mL. Detectable serum IL-6 levels were found in 9% of patients with benign uterine diseases, 11% of patients with CIN, 44% of patients with cervical cancer and 11% of patients with endometrial cancer. As regards cervical cancer, serum IL-6 levels > 3 pg/mL were found in 36.0% of 25 patients with stage Ib-IIa disease and in 64% of 11 patients with stage IIb-IV disease. As regards endometrial cancer, serum detectable IL-6 levels were observed in 0% of 30 patients with stage I-II disease and in 57% of 7 patients with stage III-IV disease (p = 0.0005). These preliminary data suggest that IL-6 may be involved in the progression of uterine malignancies.