Electroencephalogram abnormalities in children have rotated error on block design performance: An university hospital child and adolescent psychiatry clinic sample.

OBJECTIVE: Neuropsychiatric assessment is essential part of child and adolescent psychiatry clinic practice, also provides important information about central nervous system dysfunctions. In studies conducted to date, it has been known that both the high frequency of psychiatric comorbidity in epileptic patients and that epilepsy comorbidity is quite common in neurodevelopmental disorders. In fact, considering the high comorbidity of epileptic abnormalities and psychiatric disorders, it has been very important to determine predictors for epileptic abnormalities in a clinical sample of child and adolescent psychiatry. In this retrospective study, we aim to determine possible predictive factors for epileptic abnormalities in a clinical sample of child and adolescent psychiatry according to Weschler Intelligence Scale for Children (WISC-R) results. METHODS: We identified patients who had two or more rotation errors in the block design subtest of WISC-R by retrospectively scanning the system records of 2609 cases who were applied WISC-R with different prediagnoses at Gazi University Child and Adolescent Psychiatry Outpatient Clinic between January 2013 and December 2020 (n=71). After the first step identification, we selected the ones who had a previous electroencephalography (EEG) recording available for our own re-review (n=60). RESULTS: We found 15% EEG abnormalities and ADHD is the most common diagnosis in both normal and abnormal EEG groups. Due to correlation analysis, there was a positive-mild correlation between presence of EEG abnormality and WISC-R performance (r=0.56) in intellectual disability (ID) group and a positive-strong correlation between presence of EEG abnormality and WISC-R performance-verbal scores (r=0.74) in ID group. CONCLUSION: This study has shown that many different abnormal EEG patterns can be found in patients who have rotation errors in the block design test of WISC-R, suggesting diagnoses of ID, and having notable performance-verbal subtests scores difference and rotation errors in the block design subtest of WISC-R should be predicitive factors for epileptic abnormalities.

Profile of psychotropic agents used in autism spectrum disorder according to comorbidities in Turkey: A 4-year evaluation.

It is known that the use of psychotropic pharmaceuticals is common in comorbidities seen in autism spectrum disorder (ASD). We have very limited knowledge about which psychotropic drugs are prescribed when comorbidities are diagnosed in patients with ASD. It is aimed to determine the profile of psychotropic agents in patients diagnosed with ASD associated with comorbidities between the ages of 0-24 in Turkey over 4 years. Data belonging to ASD in Prescription Information System (PIS) was obtained from the 'Turkish Medicines and Medical Devices Agency'. A total of 34 066 prescriptions including 45 624 psychotropic drugs were analyzed. A total of psychotropic drugs prescribed for patients with ASD was 75.4%. The following psychotropic drugs were prescribed for the patients with ASD and its comorbidities; risperidone (28.6%), aripiprazole (13.7%), and valproic acid (11.3%) are the most preferred psychotropics. The percentage of pharmaceuticals containing psychotropic active substances in prescriptions with ASD and its comorbidities is 7.5%. This study is the first research in which psychotropics used in ASD were evaluated over a wide period and nationwide. Antipsychotics were most commonly prescribed with the diagnosis of ASD. In the presence of ASD and its comorbidities, risperidone was most frequently prescribed.

Osmotic Release Oral System-Methylphenidate Hydrochloride (OROS-MPH) versus atomoxetine on executive function improvement and clinical effectiveness in ADHD: A randomized controlled trial.

OBJECTIVES: The aim of this study to compare the clinic efficacy and effects of osmotic release oral system-methylphenidate and atomoxetine on executive function in children and adolescents with attention deficit hyperactivity disorder by a open-label, prospective, randomized controlled trial. METHODS: The study was performed by 95 cases between ages 6 and 12 years who were diagnosed as attention-deficit/hyperactivity disorder (ADHD) and also 40 control individuals. In this study, Conners' Teacher Rating Scale (CTRS) was used in order to evaluate the efficacy of the treatment. Executive functions were assessed by the performance-based neuropsychological tests and ecological behavioral rating scales. Stroop test, cancellation test, and serial digit learning test were applied to performance based neuropsychological tests. Behavior Rating Inventory of Executive Function tests (BRIEFs) were used as behavioral assessment scales. RESULTS: Among the ADHD groups, a reduction of over 40% in the CTRS subtest scores used to evaluate the efficacy of the treatment was considered to be an improvement, and no significant difference was found for both drugs. Both Osmotic Release Oral System-Methylphenidate Hydrochloride (OROS-MPH) and atomoxetine (ATX) significantly improved scores in neuropsychological tests. CONCLUSION: Atomoxetine and OROS-MPH treatments have shown similar efficacy in clinical recovery and improvement on executive functions. However, disturbances in executive functions observed in children with ADHD are persistent despite treatment, when compared with the control group.

The Relationship of Severity of Autism with Gastrointestinal Symptoms and Serum Zonulin Levels in Autistic Children.

To evaluate the relationship between the severity of autism, severity of gastrointestinal symptoms and serum zonulin levels as a marker of increased intestinal permeability in children. Serum zonulin levels were determined in 56 children with ASDs and 55 healthy children. The severity of gastrointestinal symptoms and ASD symptoms was assessed with the Gastrointestinal Symptom Rating Scale (GSRS) and Childhood Autism Rating Scale (CARS), respectively. Serum zonulin levels were significantly higher than healthy controls in children with severe autism. A positive correlation was found between the CARS score, GSRS score and serum zonulin levels (r = ; P < .001). Our findings suggest that the severity of gastrointestinal symptoms and severity of autism might be related to increased intestinal permeability in ASDs children.

Evaluation of COVID-19-related psychological distress in parents of children referring to a child and adolescent psychiatry outpatient clinic: a university hospital sample.

AIMS: We aimed to determine parents' levels of anxiety and fear and suspicion in relation to the COVID-19 period and the possible predictive factors for these variables in families admitted to a child and adolescent psychiatry outpatient clinic of a university hospital in Turkey. In this way, it is hoped to contribute to the identification of priority target groups in psychosocial support services. METHOD: The research study group consisted of 600 patients aged 0-18 years and their parents who were referred to a child and adolescent psychiatry outpatient clinic of a university hospital. Parents completed the COVID-19-related psychological distress (CORPD) scale and the data recording form developed specifically for this study. All cases included in the study were examined by a child and adolescent psychiatrist for diagnostic evaluation and their current diagnoses were recorded. RESULTS: Parents of children with any psychiatric diagnosis had higher suspicion scores on the CORPD scale and parents of children with high COVID-19-related anxiety also had higher anxiety and fear scores on the same scale. Logistic regression analysis revealed that negative changes in family relationships increased the risk of higher maternal COVID-19-related suspicion. CONCLUSIONS: The most important factors associated with parental high CORPD levels were negative changes in family relationships and children with high COVID-19-related anxiety. Children's high COVID-19-related anxiety levels were associated with living with a single parent or separation from parents, negative changes in family relationships, previous COVID-19 infection in the family, and changes in daily routines.

Identification of copy number variants in children and adolescents with autism spectrum disorder: a study from Turkey.

BACKGROUND: Copy number variants (CNVs) play a key role in the etiology of autism spectrum disorder (ASD). Therefore, recent guidelines recommend chromosomal microarrays (CMAs) as first-tier genetic tests. This study's first aim was to determine the clinical usefulness of CMAs in children diagnosed with ASD in a Turkish population. The second aim was to describe the CNVs and clinical phenotypes of children with ASD. METHODS AND RESULTS: This was a single-center retrospective cross-sectional study. Data were obtained from the medical records of children with ASD followed at Gazi University Hospital, (Ankara, Turkey). The sample consisted of 47 ASD cases (mean age: 60.34 ± 25.60 months; 82.9% boys). The diagnostic yield of the CMAs was 8.5%. Four pathogenic CNVs were identified: 9p24.3p24.2 deletion, 15q11-q13 duplication, 16p11.2 deletion, and 22q13.3 deletion. Also, four variants were found at 2q36.3, 10p11.21, 15q11.2, and Xp11.22, which were classified as variants of uncertain significance (VUS). CONCLUSIONS: The TRAP12 and PARD3 genes in CNVs classified as VUS may be worth investigating for autism. The initial identification of both clinical and biological markers can facilitate monitoring, early intervention, or prevention and advance our understanding of the neurobiology underlying ASD.

Autism: Screening of inborn errors of metabolism and unexpected results.

In this study, the aim was to examine patients with inborn errors of metabolism (IEM) who presented with only autism, without any other findings, to suggest any other neurological and genetic disorders. To investigate IEM, data of the hospital records of 247 patients who were referred from pediatric psychiatric to pediatric metabolism outpatient clinics due to further evaluation of autism spectrum disorders (ASD) were examined. Among them, 237 patients were evaluated for IEM leading to ASDs. Organic acidemias, phenylketonuria, tetrahydrobiopterin and neutrotransmitter disorders, biotinidase deficiency, Smith-Lemni-Opitz syndrome, disorders of cerebral creatine metabolism, urea cycle defects, homocystinuria, purine-pyrimidine metabolism disorders, mitochondrial disorders, cerebrotendinous xantomatosis, mucopolysaccaridosis, and glucose 6 phosphate dehydrogenase deficiency were screened with complete blood counts, complete biochemical analyses, homocysteine levels, an arterial blood gase, and metabolic investigations. Six patients were diagnosed as follows: one with phenylketonuria (PKU), one with cerebral creatine deficiency, one with hypobetalipoproteinemia, one with glycogen storage disease type IX-a, one with dihydropyrimidine dehydrogenase deficiency, and one with succinic semialdehyde dehydrogenase deficiency (SSADHD). Forty-six patients screened for IEM were from consanguineous families, among them, one was diagnosed with FKU and the other was with SSADHD. It would not be expected to find PKU in a 5-year-old patient as a result of newborn screening, but she could not been screened due to being a refugee. The diagnosed diseases were rare presentations of the diseases and furthermore, the diagnosis of hypobetalipoproteinemia and glycogen storage disease type IX-a were surprising with the only presentation of ASDs. LAY SUMMARY: It is well-known that some types of inborn errors of metabolism (IEM) may present with that of autism spectrum disorders (ASDs). This study suggests that in countries where consanguinity marriages are common such as Turkey and refugees whose escaped from neonatal screening are present, patients with ASD should be screened for IEMs. The results can surprise the physicians with a very rare cause of autism that has never been thought. Autism Res 2021, 14: 887-896. © 2021 International Society for Autism Research, Wiley Periodicals LLC.

Somatosensory Temporal Discrimination in Autism Spectrum Disorder.

Sensory differences are common in Autism Spectrum Disorder (ASD). While there is no well-accepted method to measure sensory differences objectively, there is accumulating evidence from recent years concerning sensory perception, including data concerning temporal discrimination thresholds of individuals with ASD as measured by different measures. The somatosensory temporal discrimination (STD) test measures the threshold at which an individual can temporally discriminate multiple tactile stimuli delivered in succession. We aimed to investigate tactile perception in ASD and hypothesized that children with ASD have impaired STD related to their subjective sensory symptoms and daily difficulties. Thirty adolescents with ASD and 30 typically developed subjects were recruited. The Childhood Autism Rating Scale, Strengths and Difficulties Questionnaire, and Adolescent/Adult Sensory Profile were implemented before STD evaluation. Average somatosensory detection (1.48 ± 0.42) and discrimination thresholds (112.70 ± 43.45) of the children with ASD were significantly higher (P = 0.010, P = 0.001, respectively) than those of the controls (1.18 ± 0.42, 79.95 ± 31.60, respectively). Sensory seeking scores of the ASD group (40.8 ± 7.60) were significantly lower (P = 0.024) than those of the control group (45.83 ± 9.17). However, the psychophsycal thresholds did not have any statistically significant relationships with subjective sensory symptoms or daily difficulties. This study demonstrates impaired sensory processing in ASD evaluated by STD and its lack of relationship with subjective sensory symptoms and daily difficulties. This psychophysical evidence of increased STD thresholds and decreased sensory seeking profile supports the disturbances in the regulation of sensory processing in ASD. LAY SUMMARY: Sensory differences are common in autism; however, there is no well-accepted method to measure them objectively. This study aims to investigate somatosensory differences and their relation with sensory and emotional/behavioral difficulties of children with autism. We show that autistic children have higher tactile discrimination thresholds and fewer sensory seeking behaviors. This supports the presence of impairments in sensory processing in autism. Measuring the sensory differences may help understanding clinical symptoms and neurobiological underpinings of autism. Autism Res 2021, 14: 656-667. © 2021 International Society for Autism Research and Wiley Periodicals LLC.

Determination of Serum Vascular Endothelial Growth Factor Levels in Attention Deficit Hyperactivity Disorder: A Case Control Study.

OBJECTIVE: The effect of vascular endothelial growth factor (VEGF) on neuronal development is known, but its relationship with attention deficit hyperactivity disorder (ADHD), a neurodevelopmental disorder, has not yet been fully elucidated. To our knowledge, this is the first human study investigating serum VEGF levels in ADHD patients. In this study, it has been aimed to compare serum VEGF levels between a healthy control group and in ADHD patients to help determine the association between serum VEGF levels and ADHD. METHODS: This study sample included forty-four patients diagnosed with ADHD and 43 healthy volunteer controls between 7 to 14 years old. Blood samples were taken from patients and the healthy control group to assess their serum VEGF levels. VEGF levels were calculated by subjecting the optical densities of the samples to concentrations of known standards as provided in the ELISA kit and then performing a regression correlation analysis. RESULTS: The mean VEGF level of the children was 333.6 ± 209.8 in the ADHD group and 341.3 ± 201.8 in the control group. There were no statistically significant differences in serum VEGF levels between the ADHD and control groups (U = 926.000, z = -0.170, p = 0.865). CONCLUSION: There was no significant difference in serum VEGF levels for untreated ADHD cases and a healthy control group. This is the first human study investigating serum VEGF levels in ADHD patients, so there is a need to replicate these findings.

Increased serum thioredoxin levels are not correlated with executive functions in children with attention deficit hyperactivity disorder.

The first step of this study aims to determine whether thioredoxin (Trx) has a potential role in attention deficit hyperactivity disorder (ADHD) by measuring serum Trx levels in children with ADHD. In the second step, this study aims to reveal whether there is any relationship between Trx and executive functions. This is the first study investigating the serum levels of Trx in children with ADHD. This study sample included 45 patients diagnosed with ADHD and 30 healthy controls. Conners Teacher Rating Scale (CTRS) and Behavior Rating Inventory of Executive Function (BRIEF) are used to evaluate ADHD presentation, severity and executive functions, respectively. Trx levels were measured using an enzyme-linked immunosorbent assay (ELISA) kit. Significantly higher Trx levels were found in children with ADHD. No significant correlations were found between serum Trx levels and executive functions for controls or ADHD group; although hyperactive/impulsive ADHD presentation showed positive correlations with some subdomains of executive function. Serum Trx levels and disease severity, measured by CTRS, showed non-significant correlations. This study may be the first step in the study of the role played by Trx and oxidative stress in ADHD, further research is needed to support these preliminary findings.

Attention Deficit Hyperactivity Disorder and oxidative stress: A short term follow up study.

In this study, we aimed to investigate total antioxidative status (TAS) and total oxidative status (TOS) of plasma and antioxidant enzymes such as paraoxonase (PON), stimulated paraoxonase (SPON), arylesterase (ARES) and thiols in plasma of children and adolescents with Attention Deficit Hyperactivity Disorder (ADHD). In the second step. this study aimed to reveal the possible effects of ADHD treatment on these parameters. Fifty-six patients with ADHD and 52 healthy controls were involved in this study. Venous blood samples were collected and oxidative and antioxidative parameter's were studied. In the second phase of the study, blood samples were taken from patients using medication. Pre-treatment oxidative stress index (OSI) values and the plasma TOS levels of the patients with ADHD were statistically higher than those of the control group. The plasma thiol levels of the patients with ADHD were significantly lower than the control group. The post-treatment plasma antioxidative parameter's levels were significantly higher than the pre-treatment levels. The post-treatment oxidative stress index value was significantly lower than the pre-treatment value. Therefore, oxidative metabolism was found to be impaired in children and adolescents with ADHD. It was also determined that methylphenidate repairs the oxidative balance by increasing antioxidant defence mechanisms.

Quality of life and anxiety in Turkish patients with anorectal malformation.

AIM: The aim of this study was to investigate quality of life (QoL) and anxiety level in Turkish children with anorectal malformation as well as the anxiety level of their mothers and the support group effects on anxiety. METHODS: A total of 87 children and their parents were included. They were grouped according to children's age: <8 years (group 1), 8-12 years (group 2) and >12 years (group 3). The anxiety of all mothers and of children in group 3 was assessed by Spielberger's State-Trait Anxiety Index-2. The QoL of children in groups 2 and 3 was evaluated with the Ped-QL 4.0 test by self-report and proxy report. The QoL results in groups 2 and 3 were compared with age-matched controls. RESULTS: Mothers in groups 1 and 3 were more anxious than were those in group 2. Adolescents in group 3 had poorer QoL compared with controls by self- and proxy reports. A significant difference was observed in QoL between the children who did and those who did not soil. The anxiety level was significantly lower in parents who attended more than one meeting. CONCLUSIONS: High anxiety and poor QoL levels in adolescence may have been related to the growing importance of body image. The higher anxiety levels of mothers in group 1 could be explained by an encounter with a baby who was different from the imagined baby and the newness of illness. QoL may have been perceived as being worse than what it was for psychological reasons.

Preferences for sex of firstborn child among primiparous Turkish women.

Sex of the baby is an important fantasy object for pregnant women. The objective of this study was to assess the preferences of women for their infants' sex. In this study, 99 primiparous women were included, and accordance of their desires with the newborns' actual sex and feelings about it were examined. All of the mothers were newly delivered and had healthy newborns (53 girls, 46 boys). Before birth, 49 (49.5%) mothers prefered to have a daughter, 25 (25.3%) mothers prefered to have a son, and 25 (25.3%) mothers reported no preferences about the infant's sex, a statistically significant preference for girls. There was no significant difference in the reported emotions of women according to sex preference and its concordance with infants' actual sex after delivery. It is considered that the timing of the interview might be a strong predictor for this result.

Comparing brain magnetic resonance spectroscopy findings of pediatric treatment-naive obsessive-compulsive disorder patients with healthy controls.

OBJECTIVE: It is believed that biochemical alterations in different brain regions are involved in the pathophysiology of obsessive-compulsive disorder (OCD) in children and adolescents. The aim of this study was to explore possible metabolic variations between pediatric OCD cases and healthy controls in brain regions which were implicated in OCD pathophysiology. METHOD: Children and adolescents between 8 and 16 years of age with OCD (n:15) and case matched healthy controls (n:15) were recruited for the study. After detailed clinical and neuropsychological evaluations, all subjects underwent the multiregional magnetic resonance spectroscopy (MRS) procedure with a long echo time (TE:135). RESULTS: Significantly lower n-acetylaspartate (NAA) ratios in the left inferior frontal gyrus, right occipital grey matter, left anterior cingulate cortex and lower choline (Cho) ratios in right and left anterior cingulate cortex and higher Cho ratio in left lenticular nucleus was observed in the OCD group. Also we found a negative correlation between OCD duration and left insular cortex NAA/Cho ratio. CONCLUSION: We found significant metabolic alterations in the brain regions which were implicated in OCD pathophysiology. Lower NAA and Cho ratios in anterior cingulate cortex and lower NAA ratios in the left inferior fronyal gyrus containing lateral orbitofrontal cortex can be possibly related to higher activation in OCD patients. Also further studies of the occipital lobes and insula should be continued in OCD.

Nonmedical healing methods: knowledge and behavior among parents of children with mental health problems.

This study examined knowledge and behavior concerning nonmedical healing methods used by parents whose children present with mental health problems and to determine the factors affecting this behavior. Knowledge of a variety of nonmedical health methods was found to be more common than use of such methods. Among those expressing knowledge of such methods, religious procedures were found to be more common than those that are nutrition related. Also, nonmedical healing method use increased as the mother's age decreased. We found a significant relationship between nonmedical healing method--using behavior and a positive family history of nonmedical healing method usage. Education about mental health problems and their treatment is very important, especially for young mothers. Increased understanding about nonmedical healing methods among health care providers will improve the patient-family-provider relationship.

Increased serum levels of epidermal growth factor in children with autism.

The etiology of autism is unclear, however autism is considered as a multifactorial disorder that is influenced by neurological, environmental, immunological and genetic factors. Growth factors, including epidermal growth factor (EGF), play an important role in the cellular proliferation and the differentiation of the central and peripheral nervous system. In this study we hypothesized that EGF may play a role in the pathophysiology of autism and examined serum EGF levels in children with autism. We measured serum levels of EGF in the 27 autistic children and 28 age- matched normal controls. The serum levels of EGF in the subjects with autism were significantly higher than those of normal control subjects. However, there were no correlations between serum EGF levels and clinical variables in the subjects with autism. This is the first report demonstrating the increased serum levels of EGF in children with autism. This study suggests that increased levels of EGF might have an importance in the pathophysiology of autism.

Prevalence and risk factors of monosymptomatic nocturnal enuresis in Turkish children.

OBJECTIVES: To determine the prevalence of primary monosymptomatic nocturnal enuresis (PMNE) and assess risk factors that can cause this disease. METHODS: After the determination of 15 primary schools in the provincial center of Ankara, questionnaires were given to 15,150 students to be answered by their parents. Detailed urologic history was obtained and physical examination applied to the students whose parents answered the questionnaire. After excluding children with polysymptomatic NE, 14060 questionnaires of MNE patients were evaluated. Demographic features with social and medical history of students and their parents, general approach of family to the children, school success of the students and general behavioral attitudes, method of toilet training and the presence of nocturnal enuresis were questioned. RESULTS: MNE was determined in 9.0% (n: 1266) of the students and nocturnal enuresis frequency was higher in boys than girls (P<0.05). Univariate analysis revealed gender, method of toilet training, sleep problems, school success, and general approach of the family to children and general behavioral attitudes of the children as significant factors. In logistic regression analysis; age, male gender, toilette training with threatening method, deep sleeper, sleep walking, being introverted and shy, significantly increases the risk of nocturnal enuresis. CONCLUSIONS: The current study suggests that the methods of toilet training are extremely important to prevent bedwetting and behavioral disorders due to enuresis. Parents should be well-informed about the appropriate toilet training method.

Six-year experience of a hospital-based child protection team in Turkey.

The objective of this article was to review the case series' profile followed up by the Gazi University Multidisciplinary Team for Child Protection and to describe the challenges in our child protection system. The cases referred to this team between February 2001 and January 2007 were analyzed. In addition to the clinical management, challenges encountered during follow-up due to gaps in the child protection system were reviewed. A total of 139 patients were referred to the team during the study period. Mean age for physical abuse, sexual abuse, and neglect were 8.9 +/- 6.2, 10.8 +/- 4.2, and 5.1 +/- 5.5 years, respectively. Sexual abuse was significantly less common while neglect was significantly more common in the 0-5 years of age group. In addition to the gaps within each link of the child protection system (medical, legal and social services) in Turkey, interagency collaboration seems to be inadequate. Hospital-based multidisciplinary teams can start such a collaboration.

Establishment of interdisciplinary child protection teams in Turkey 2002-2006: identifying the strongest link can make a difference!

OBJECTIVES: The University of Iowa Child Protection Program collaborated with Turkish professionals to develop a training program on child abuse and neglect during 2002-2006 with the goals of increasing professional awareness and number of multidisciplinary teams (MDT), regional collaborations, and assessed cases. This paper summarizes the 5-year outcome. METHODS: A team of instructors evaluated needs and held training activities in Turkey annually, and provided consultation when needed. Descriptive analysis was done via Excel and SPSS software. RESULTS: Eighteen training activities were held with 3,570 attendees. Over the study period, the number of MDTs increased from 4 to 14. The MDTs got involved in organizing training activities in their institutions and communities. The number of medical curriculum lectures taught by MDTs to medical students/residents, conferences organized by the MDTs, and lectures to non-medical professional audiences increased significantly (R(2)=91.4%, 83.8%, and 69.2%, respectively). The number of abuse cases assessed by the MDTs increased by five times compared to pre-training period. CONCLUSIONS: A culturally competent training program had a positive impact on professional attitudes and behaviors toward recognition and management of child abuse and neglect in Turkey. The need to partner with policy makers to revise current law in favor of a greater human services orientation became clear. PRACTICE IMPLICATIONS: Pioneers in developing countries may benefit from collaborating with culturally competent instructors from countries with more developed child protection systems to develop training programs so that professional development can improve recognition and management of child abuse and neglect.