Formal thought disorder and psychopathology in pediatric primary generalized and complex partial epilepsy

OBJECTIVE: To examine whether formal thought disorder and psychopathology occurred in children with complex partial seizures (CPS) rather than children with primary generalized epilepsy with absences (PGE) or nonepileptic children. METHOD: Formal thought disorder was coded in 30 children with CPS, 24 children with PGE, and 61 nonepileptic children, and structured interview-based psychiatric diagnoses were obtained for the epileptic subjects. RESULTS: The CPS subjects had significantly more illogical thinking than the PGE and nonepileptic children. The severity of their illogical thinking was related to global cognitive dysfunction and a schizophrenia-like psychosis. Age of onset and seizure control, however, were significantly associated with the severity of illogical thinking in the PGE group. One or more psychiatric diagnoses were found in 63% of the CPS and 54% of the PGE patients, particularly if they had global cognitive deficits. CONCLUSION: Illogical thinking, associated with cognitive dysfunction or schizophrenia-like symptoms, might be a feature of pediatric CPS. Psychopathology might be related to global cognitive dysfunction in pediatric CPS and PGE.     

Course and outcome in adolescent anorexia nervosa

OBJECTIVE: To investigate course, outcome, and psychiatric comorbidity in adolescent anorexia nervosa by repeated follow-up assessment. METHOD: Thirty-four subjects (88%) of an original sample of 39 inpatients were followed up personally 3 and 7 years after discharge and classified according to DSM-III-R eating disorder categories. Standardized psychometric instruments were used to assess specific eating disorder symptoms, concomitant general psychopathology, and comorbid psychiatric diagnoses. RESULTS: After 7 years, 1 patient (3%) had anorexia nervosa, 4 patients (12%) bulimia nervosa, and 10 patients (29%) eating disorder not otherwise specified (EDNOS). Anxiety disorders (41%) and affective disorders (18%) were the most prevalent comorbid psychiatric disorders. Concomitant general psychopathology was significantly related to the outcome of the eating disorder. CONCLUSIONS: According to our results, the majority of former adolescent anorexic inpatients had shown substantial improvement in their eating disorders symptomatology after 7 years. Patients with persisting eating disorders mostly suffered from restrictive symptoms. The prevalence and distribution of psychiatric comorbidity were similar to those of adult-onset anorexia nervosa. Subjects with a worse outcome of the eating disorder also displayed higher levels of general psychopathology.     

Components of attention in children with complex partial seizures with and without ADHD

PURPOSE: To evaluate attentional difficulties in children with complex partial seizures, we reviewed the records of 12 children with complex partial seizures with attention deficient hyperactivity disorder (CPS/ADHD); 21 children with CPS without ADHD (CPS); 22 children with ADHD; and 15 control children. METHODS: Each child completed a computerized performance test (CPT), which evaluated sustained attention, inhibition of response, response time, and consistency of response. The ADHD groups also completed the CPT after a dose of methylphenidate. RESULTS: The results found poorest performance on the CPT by the CPS/ADHD group. Particular difficulty in attention was found for children with epilepsy regardless of the ADHD diagnosis. When methylphenidate was administered to the ADHD groups, both groups improved in performance on the CPT. CONCLUSIONS: Epilepsy may predispose children to attention problems that can significantly interfere with learning. Similar improvement for children with CPS/ADHD was found with methylphenidate compared with baseline as for children with ADHD but without CPS.     

A prospective study of the early postsurgical psychiatric associations of epilepsy surgery

OBJECTIVES: To examine prospectively the frequency and nature of psychiatric symptoms seen in patients during the first three months after temporal lobe surgery for chronic intractable epilepsy and in addition to study the relation between presurgical mental state, laterality of surgery, and postsurgical seizure and psychiatric course. METHOD: A consecutive series of 60 patients being assessed for temporal lobe surgery for intractable epilepsy were studied. They were interviewed before surgery and at six weeks and again at three months after operation. RESULTS: At six weeks after surgery half of those with no psychopathology preoperatively had developed symptoms of anxiety or depression and 45% of all patients were noted to have increased emotional lability. By three months after surgery emotional lability and anxiety symptoms had diminished whereas depressive states tended to persist. Patients with a left hemispheric focus were more likely to experience persisting anxiety. CONCLUSION: The early months after surgery for epilepsy are characterised by the relatively common presence of psychiatric symptoms. It is proposed that presurgical and early postsurgical neuropsychiatric involvement in programmes of surgery for epilepsy will help to improve the quality of the treatment package offered to patients.     

Psychological research of children with craniofacial anomalies: review, critique, and implications for the future

We conducted a 25-year follow-up study of 50 children of schizophrenic mothers, consisting of 25 children reared by their mothers and 25 children reared apart. The children's adult psychiatric status was evaluated in a 3-h structured interview employing a battery of syndrome check-lists and scales. A slightly higher incidence of psychopathology (including schizophrenia-spectrum disorders) was found among the reared-apart subjects. This may possibly be attributed to their greater genetic predisposition, as suggested by their mothers' more severe illnesses. Lifetime diagnoses do not provide evidence that psychopathology in offspring at genetic risk is increased by rearing by a schizophrenic mother.     

Psychosocial factors in children with idiopathic musculoskeletal pain: a prospective, longitudinal study

To explore the role of psychosocial factors in the development and persistence of idiopathic musculoskeletal pain (IMP) in children, 23 children with IMP and 52 children with juvenile chronic arthritis (JCA) were compared at first admission to hospital and at 9 y follow-up. Semistructured interviews were performed at both assessments. At first admission, the prevalence of psychiatric diagnoses was high both in patients with IMP and patients with JCA, but patients with IMP more often had pain models, reported more school stress and more often lived with one biological parent. At follow-up, overall psychosocial functioning and level of chronic family difficulties were improved in both groups, but patients with IMP had a higher prevalence of psychiatric diagnoses and more chronic family difficulties and life events than patients with JCA. The persistence of IMP at follow-up was related to pain models, school stress, less parental education and more chronic family difficulties at first admission. Findings support the association between psychosocial factors and childhood IMP.     

Psychiatric comorbidity in methadone maintained patients

Diagnosing comorbid psychiatric disorders in methadone maintained patients may help to identify subgroups with different outcomes and needs for treatment. In this study, 75 methadone maintenance clinic patients in treatment longer than 30 days were assessed with the Addiction Severity Index, Global Assessment Scale and Mini-Mental Status Exam, and were interviewed for DSM-III-R psychiatric diagnosis using the computerized Diagnostic Interview Schedule. Psychiatric diagnoses were prevalent in the sample with depression, phobic disorders, antisocial personality and generalized anxiety the most common. Both number of DSM-III-R diagnoses and severity of psychopathology were correlated with outcome measures such as concurrent drug abuse, family-social problems and employment status.     

Do substance abuse patients with more psychopathology receive more treatment?

The association between psychopathology at treatment entry and the amount of treatment services received was evaluated in 104 alcohol-dependent and 100 cocaine-dependent male veterans treated for 1 month in either a day hospital or inpatient program. Measures of psychopathology included the Addiction Severity Index psychiatric composite score, the presence or absence of an antisocial personality disorder diagnosis, and the total number of additional lifetime or current psychiatric diagnoses. Patients with higher admission Addiction Severity Index psychiatric composite scores received more medical, alcohol, family/social, and psychiatric services. There was also preliminary evidence that patients who received more treatment showed greater improvement 7 months after admission. The relationships between the other measures of psychopathology and treatment services failed to achieve overall statistical significance, although significant relationships were found in several individual areas.     

Computed tomography and pulmonary measurements

This study examines characteristics of Arbisi and Ben-Porath's (1995) MMPI-2 Infrequency-Psychopathology scale, F(p), in a sample of individuals admitted for inpatient treatment of chemical dependency. The F(p) scale, designed to detect deviant response biases in settings characterized by high base rates of psychopathology, was found by Arbisi and Ben-Porath (1995) to have good construct and incremental validity with psychiatric inpatients. Comparisons of the F(p), Infrequency (F), and Infrequency-Back (Fb) scales' means and relationships to indices of psychopathology in the current study provide evidence supporting the F(p) scale's validity in populations of chemically dependent inpatients with and without concurrent psychiatric diagnoses.     

Psychopathology in children of parents with opiate dependence and/or major depression

OBJECTIVE: To evaluate psychiatric disorders and impairment in school-age and adolescent children of opiate-dependent patients. METHOD: One hundred fourteen children, aged 6 to 17 years, of 69 white methadone maintenance patients with (n = 30) and without (n = 39) major depression were evaluated for DSM-III-R diagnoses by the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Epidemiologic version and best estimate, and by measures of functioning (Children's Global Assessment Scale, Social Adjustment Inventory for Children and Adolescents, WISC, Peabody Picture Vocabulary Test), and compared with children of historical controls without substance abuse history. RESULTS: Sons of opiate addicts with major depression were at increased risk for conduct disorder and global, social, and intellectual impairment compared with sons of opiate addicts without major depression and/or sons of controls with neither drug dependence nor depression. Sons of opiate addicts without major depression differed little from controls. Daughters of opiate addicts did not differ from controls in rates of disorders but had poorer social adjustment and nonverbal intelligence. CONCLUSIONS: Children of opiate-dependent patients, particularly sons of addicts with depression, may be at risk for a developmental path toward antisocial personality and poor social and intellectual functioning. Treatment settings such as methadone maintenance might afford an opportunity for primary and secondary prevention, both through early detection of childhood disorders and treatment of parental drug dependence and psychopathology.     

Quantitative analysis of Epstein-Barr virus load by using a real-time PCR assay

BACKGROUND: Previous studies have suggested a variety of factors that may be associated with the presence of hippocampal formation (HF) atrophy in patients with complex partial seizures (CPS), including a history of complex or prolonged febrile seizures (FS), age at seizure onset, and epilepsy duration. OBJECTIVE: To determine whether epilepsy duration is related to HF atrophy. Methods: We performed MRIs on 35 patients with uncontrolled CPS who had temporal lobe ictal onset on video-EEG. None had evidence for an alien tissue lesion or extra-hippocampal seizure onset. All had a history of secondary generalization. Brain structures were drawn on consecutive images and pixel points summed from successive pictures to calculate volumes. RESULTS: Nine patients with a history of complex or prolonged FS had smaller ipsilateral HF volume and ipsilateral/contralateral ratio than did patients without a history of FS. Epilepsy duration had a significant relation to ipsilateral HF volume and ipsilateral/contralateral ratio. In a multivariate analysis, the effect of duration, but not age at onset or scan, was significant. Patients with a history of FS did not have earlier age at epilepsy onset or longer duration. Conclusions: A history of FS predicted the severity of HF atrophy in our patients. Age at onset or study was not a significant factor. Epilepsy duration, however, did have a significant effect, suggesting that, after an initial insult, progressive HF damage may occur in patients with persistent seizures.     

Depressive symptoms among physically abused and psychiatrically disturbed children.

Examined the relation of physical abuse and depressive symptoms among 79 6–13 yr old child psychiatric inpatients. Childhood depression, hopelessness, and self-esteem were assessed through questionnaire or interview measures administered to the children. 79 25–52 yr old mothers or maternal guardians also completed measures to evaluate their children's dysfunction. As predicted, the 33 physically abused children, compared with the 46 nonphysically abused patient controls, evinced significantly lower self-esteem and greater depression and negative expectations toward their futures. Among abused children, those with both past and current abuse showed more severe symptoms of depression that did those with either past or current abuse only. The differences in depressive symptoms between abused and nonabused children could not be accounted for by differences in child psychiatric diagnosis, age, race, gender, IQ, or severity of psychopathology or parent psychiatric diagnoses, marital, or SES. Results suggest that physical abuse, at least for a psychiatric patient sample, is related to symptoms of depression. The possible basis for this relation and the treatment implications are discussed. (36 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Race Disparities in Psychiatric Rates in Emergency Departments.

Psychiatric diagnoses based on the International Classification of Diseases--Ninth Revision were examined in the medical discharge records of 33,000 emergency department (ED) patients to determine if (a) psychiatric disorders were underdiagnosed, (b) there were race and gender disparities in psychiatric rates, and (c) psychiatric rates varied as a function of type of injury (e.g., self vs. other-inflicted injuries) and medical diagnosis. The observed psychiatric rate of 5.27% was far below the national prevalence rate of 20%-28%. Both race groups were underdiagnosed, but the underdiagnosis was larger for African Americans. Younger patients had fewer psychiatric diagnoses than older patients. Men had more psychiatric diagnoses overall, whereas women had more mood and anxiety diagnoses. Self-injury patients had much higher psychiatric rates than the other injury groups. This psychiatric underdiagnosis contributes to needless emotional suffering, especially for minorities and the poor who rely on EDs for most of their health care. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

PET and SPECT in medically non-refractory complex partial seizures. Temporal asymmetries of glucose consumption, benzodiazepine receptor density, and blood flow

AIM: In contrast to medically refractory complex partial seizures (CPS), only limited knowledge exists on cerebral perfusion and metabolism in medically non-refractory CPS. The aim of this study was to investigate the frequency of temporal asymmetries in regional cerebral glucose consumption (rCMRGlc), regional cerebral blood flow (rCBF), and regional cerebral benzodiazepine receptor density (BRD) in this group of patients. METHODS: The study included 49 patients with medically non-refractory cryptogenic CPS (age: 36.0 +/- 16.1 years). rCMRGlc was studied with F-18-FDG-PET (FDG), rCBF with Tc-99m-ECD-SPECT (ECD), and BRD with l-123-iomazenil-SPECT (IMZ). All studies were performed interictally and within four weeks in each patient. Duration of epilepsy ranged from 0.1 to 42 years (median 4.0 years). SPECT was performed with the triple-headed SPECT camera Multispect 3, PET with the PET camera ECAT EXACT 47. Using linear profiles, glucose consumption, as well as uptake of ECD and IMZ, were measured in four temporal regions of interest (ROIs), and asymmetry indices were calculated (ASY). The results were compared to 95% confidence intervals determined in control subjects. RESULTS: Thirty-five of the 49 (71%) patients had at least one significantly elevated ASY; temporal rCMRGlc was asymmetrical in 41% of the patients, temporal BRD in 29%, and temporal rCBF in 24%. One patient had an asymmetry of all three variables, two of temporal rCMRGlc and BRD, three of temporal rCMRGlc and rCBF, and another four of rCBF and BRD. Fourteen patients had an isolated temporal asymmetry in rCMRGlc, seven in BRD, and four in rCBF. A discrepancy in lateralization between the three modalities was not observed. CONCLUSION: The majority of patients with medically non-refractory CPS have focal abnormalities of blood flow and metabolism in their temporal lobe. In this group of patients, FDG-PET demonstrates abnormalities with the highest frequency of the three modalities studied, followed by IMZ-SPECT, and ECD-SPECT.     

Prediction of posttraumatic stress disorder by immediate reactions to trauma: a prospective study in road traffic accident victims

Road traffic accidents often cause serious physical and psychological sequelae. Specialists of various medical faculties are involved in the treatment of accident victims. Little is known about the factors which might predict psychiatric disorders, e.g. Posttraumatic Stress Disorder (PTSD) after accidents and how psychological problems influence physical treatment. In a prospective study 179 unselected, consecutively admitted road traffic accident victims were assessed a few days after the accident for psychiatric diagnoses, severity of injury and psychopathology. All were inpatients and had to be treated for bone fractures. At 6-months follow-up assessment 152 (85%) of the patients were interviewed again. Of the patients, 18.4% fulfilled the criteria for Posttraumatic Stress Disorder (DSM-III-R) within 6 months after the accident. Patients who developed PTSD were injured more severely and showed more symptoms of anxiety, depression and PTSD a few days after the accident than patients with no psychiatric diagnosis. Patients with PTSD stayed significantly longer in the hospital than the other patients. Multiple regression analysis revealed that the length of hospitalization was due mainly to a diversity of factors such as severity of injury, severity of accident, premorbid personality and psychopathology. Posttraumatic stress disorder is common after road traffic accidents. Patients with PTSD at follow-up can be identified by findings from early assessment. Untreated psychological sequelae such as PTSD cause longer hospitalization and therefore more costs than in non-PTSD patients.     

Role of maternal depression in perceptions of child maladjustment.

We investigated (a) the relation of maternal depression to perceptions of externalizing and internalizing disorders in children and (b) quality of communication in a mother–child interaction task as a function of maternal depression and perceptions of the child. 64 children of unipolar or bipolar mothers, chronic medically ill or normal mothers were studied; clinical diagnoses, children's reports, and teachers' ratings served as objective criteria of children's maladjustment. Maternal depression defined by current symptomatology on the Beck Depression Inventory and by psychiatric status was not associated with misperceptions of psychopathology. Maternal depression interacted with children's actual behaviors to predict mothers' perceptions: nondepressed mothers were less accurate reporters of problems in children than were depressed mothers. Depressed mothers who perceived maladjustment in their disturbed children made more negative comments in interactions than did nondepressed mothers of disturbed children. The apparent mutual impact of mothers' and children's maladjustment requires fuller exploration in offspring studies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychiatric outcome of temporal lobectomy for epilepsy: incidence and treatment of psychiatric complications

PURPOSE: To determine the incidence of psychiatric disorders before and after surgical treatment for partial epilepsy and to document the effectiveness of their treatment. METHODS: Fifty consecutive patients treated surgically for focal epilepsy (44 temporal and six frontal) were evaluated by established neuropsychiatric methods before surgery and over a mean period of 2 years after surgery. The patients with interictal dysphoric disorders, with or without psychotic episodes, were treated with tricyclic antidepressant medication alone or combined with serotonin selective reuptake inhibitors and, if necessary, with the addition of risperidone. RESULTS: Before surgery, 25 (57%) of the 44 patients with temporal lobe epilepsy had dysphoric disorders. After surgery, 17 (39%) of the 44 patients experienced either de novo psychiatric complications (six psychotic episodes, six dysphoric disorders, and two depressive episodes) or exacerbation of preoperative dysphoric disorder (three patients). Eight previously intact patients of the 19 (42%) developed dysphoric disorders after surgery that were significantly related to recurrence of seizures. All psychiatric complications occurred in the first 2 months after surgery, except for the six patients intact before surgery, who had a recurrence of seizures. A significant predictor of ultimate excellent psychiatric outcome was complete absence of seizures after surgery. All postoperative psychiatric complications remitted on treatment with psychotropic medication in the compliant patients. CONCLUSIONS: An exceptional psychiatric morbidity is associated with the months after temporal lobectomy. Possible pathogenetic mechanisms are discussed. Antidepressant drugs are very effective in treating the psychiatric disorders of chronic epilepsy; their use in conjunction with the surgical treatment of epilepsy appears to be crucial for the overall positive outcome of a significant number of patients.     

Rapid arrest of seizures with an inhalation aerosol containing diazepam

Diazepam (DZP) and a mixture of Chinese herbs customarily used to treat epilepsy were prepared as an aerosol under the trade name Aerosolum Diaiepami Compositae or Flvalscop (FVS). FVS was studied in a single-blind trial in 101 patients with seizures preceded by an aura and in 19 without an aura to whom was administered by another person. FVS or a control preparation was administered. In 16-22 s, (average 18.5 s), the aura was interrupted and no seizure ensued in 90% of the cases treated with FVS and in 26% of cases treated with the control preparation. Of the 120 patients, 8 had elementary partial seizures with Jacksonian march, 18 had complex partial seizures (CPS), 7 had simple partial seizures with autonomic symptoms, and 87 had secondarily generalized tonic-clonic seizures. Eleven patients have now received FVS for 2 years (400 ml each). Forty patients for 1 year (150-200 ml each); none of these patients have shown any side effects or abnormal laboratory findings. An aerosol-administered drug may be a valuable adjunct to the antiepileptic drug (AED) arsenal and merits more extensive evaluation.     

Maternal depression and child adjustment: A longitudinal analysis.

This study examined the relation between maternal depression and child adjustment. Two major issues were addressed. First, to assess the specificity to depression of observed child adjustment difficulties, four groups of female subjects were included: clinically depressed psychiatric patients, nondepressed psychiatric patients, nondepressed medical patients, and nondepressed nonpatients. Second, to assess the stability of the observed effects, data were collected early in the patients' treatment and again approximately 8 weeks later. The results indicated that the depressed mothers described their children as having various behavior problems; interestingly, interviewers also rated these children as demonstrating disturbed behavior. Although the offspring of the depressed mothers were the most impaired children in the sample, the lack of significant differences between children of the depressed and the nondepressed psychiatric patients suggests that child adjustment is more strongly related to the presence of maternal psychopathology than it is to diagnostic status. Finally, children of the psychiatric patients continued to demonstrate problems at the second assessment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)