Characteristics of a child inpatient population with hysteria in India

Longitudinal outcome of Functional Neurological Disorder in Children and Adolescents in a Tertiary Care centre from Northern India

FND is common in Indian children and adolescents. Outcome related factors are not well known. With objective to study short-term outcome of FND, prospective, longitudinal, nine months follow-up study of 6-16 years was planned. Socioeconomic, clinical variables, I.Q. and personality traits at baseline and new psychiatric/physical illness, psychosocial factors and comorbidities during follow-up were assessed. Out of 68 children, scholastic (64.7%) and family problems (23.5%) were common psychosocial factors. After nine months,73% achieved remission. Reasons for non-remission were persistence of psychosocial factors and psychiatric comorbidities. A need arises for increasing awareness among general practitioners for early identification and management.

Outcome of Conversion Symptoms in Children

The study evaluated the short-term outcome of children diagnosed with conversion disorder and compared their pre- and post-intervention psychological functioning. Fifty children consecutively diagnosed with conversion disorder over a period of one year were recruited from the pediatrics department of a tertiary care teaching hospital in North India. The adverse life events were assessed by the Life Events Scale for Indian Children, emotional and behavioral difficulties by the Childhood Psychopathology Measurement Schedule (CPMS), and adjustment by the Pre-Adolescent Adjustment Scale (PAAS). Majority of the children improved at follow up at 3 mo after initiation of treatment. In addition, total scores on the CPMS significantly declined (t = 5.12, P = 0.0001) and self-reported adjustment improved on the PAAS (t = 5.81, P = 0.0001) as compared to functioning before the initiation of therapy. Timely recognition and multi-disciplinary management can lead to successful outcome and improved functioning in most children diagnosed with conversion disorder.

Pediatric Functional Movement Disorders: Experience from a Tertiary Care Centre

Objectives:

Functional movement disorders (FMDs) pose significant diagnostic and management challenges. We aimed to study the socioeconomic and cultural factors, underlying psychopathology and the phenomenology of FMDs in children.

Methods:

The study is a retrospective chart review of 39 children (16 girls and 23 boys) who attended our neurology OPD and the movement disorders clinic at the National Institute of Mental Health and Neurosciences (NIMHANS) between January 2011 and May 2020. The diagnosis of FMD was based on Fahn and Williams criteria and the patients were either diagnosed as “documented” or “clinically established”. All the relevant demographic data including the ethnicity, socioeconomic and cultural background, examination findings, electrophysiological, and other investigations were retrieved from the medical records.

Results:

The mean age at onset was 12.69 ± 3.13 years. Majority of the children were from urban regions (56.41%) and belonging to low socioeconomic status (46.15%). Thirty (76.92%) were found to have a precipitating factor. Myoclonus was the most common phenomenology observed in these patients (30.76%), followed by tremor (20.51%), dystonia (17.94%), and gait abnormality (7.69%). Chorea (5.12%) and tics (2.56%) were uncommon. Tremor (37.5%) and dystonia (18.75%) were more common in girls, whereas myoclonus (39.13%) was more common in boys.

Conclusions:

The symptoms of FMD have great impact on the mental health, social, and academic functioning of children. It is important to identify the precipitating factors and associated psychiatric comorbidities in these children as prompt alleviation of these factors by engaging parents and the child psychiatrist will yield better outcomes.

Clinical, sociodemographic profile and stressors in patients with conversion disorders: An exploratory study from southern India

BACKGROUND

Patients present with "conversion disorder" as a response to any underlying stressful situation. It is clinically important to evaluate the presence, type, and temporal relation of the stressors, resulting in conversion. Further, knowing the sociodemographic and psychological profile of the conversion patient helps in better management.

AIM

The aim of the study was to study the clinical presentations, sociodemographic characteristics, and underlying stressors associated with conversion disorder.

MATERIALS AND METHODS

Fifty patients admitted to the Department of Psychiatry, NRI Medical College and Hospital, Guntur, Andhra Pradesh, from January 2013 to December 2014, who fulfilled the inclusion criteria of the study were evaluated for sociodemographic characteristics, clinical presentations, and stressor on a semi-structured pro forma.

RESULTS

Majority of the patients with conversion symptoms were children and young adults (74.0%), females (62.0%), students (46.0%), married (54.0%), and those from nuclear families (78.0%) and rural background (62.0%). Socioeconomic status wise, majority (66.0%) of the patients belonged to middle class. Majority of the patients (92.0%) had a recognizable precipitating factor, of which family-related/marital (36.0%) and education/school-related (18.0%) problems accounted for the major types. Purely motor symptoms were the predominant presentation (84.0%) with unresponsiveness/syncopal attack and pseudo seizure being the commonest.

CONCLUSION

Conversion disorders are commonly seen in females, children and young adults, students, and in those belonged to middle class in socioeconomic status and rural areas. They are mostly preceded by identifiable psychosocial stressors.

Neuro-Cognition in Adolescents with Dissociative Disorder: A Study from a Tertiary Care Center of North India

BACKGROUND

Dissociative disorder is a common neurotic disorder. Patients with dissociative disorder experience significant psychological distress and have deficits in various domains of neurocognitive functions.

OBJECTIVE

To assess the neurocognitive functioning of adolescents diagnosed with dissociative disorder and compare it with that of healthy controls.

MATERIALS AND METHODS

This is a cross-sectional observational study conducted on adolescents diagnosed with dissociative disorder, attending child and adolescent specialty clinic of a tertiary care hospital of North India from October 2016 to February 2017. Healthy control subjects were also recruited for comparison on study variables. Malin's Intelligence Scale for Indian children and standardized neuropsychological tools were administered for the assessment of intellectual functioning and neurocognitive functioning.

RESULTS

A total of 50 participants with dissociative disorder and 50 healthy controls completed the study. Participants of both the groups had an average level of intellectual functioning. Participants with dissociative disorder showed poorer performance on tasks of attention and executive functions. After the Bonferroni correction, deficits were detected in the domains of coding (P = 0.0012), maze (P = 0.0001), and mathematics (P = 0.0016).

CONCLUSIONS

Adolescents with dissociative disorder have impaired neurocognitive functions in comparison to healthy controls.

The predictive value of childhood recurrent abdominal pain for adult emotional disorders, and the influence of negative cognitive style. Findings from a cohort study

Background

Recurrent abdominal pain (RAP) in childhood is common, with no explanatory pathology identified in the majority of cases. Previous studies have consistently demonstrated an association between childhood RAP and later emotional distress disorders. The aim of this study was to replicate this finding through the analysis of a large dataset, and explore how a negative style of thinking could potentially influence this relationship.

Methods

The Avon Longitudinal Study of Parents and Children (ALSPAC) is a population cohort of children born in the Avon area of the UK, between 1991–1992. Data on childhood RAP was collected via maternal reports at 3, 4, 7 and 9 years. Mood, anxiety and cognitive style were measured at age 18. We controlled for various confounding factors, including maternal anxiety and the child’s pre-existing psychopathology. Logistic regression models were used to examine associations, and moderation effects of cognitive style were analysed using likelihood ratios.

Results

Experiencing RAP at any one time-point is associated with an increased odds of depression and/or anxiety disorder at 18 (OR = 1.41, 95% CI 1.09–1.83). We found a dose-response relationship and each additional marker of RAP was associated with a 26% (CI: 7% to 47%) increase in risk of having a mood and/or anxiety disorder. Individuals who attribute adversity to global, stable or personal factors were at amplified risk.

Conclusions

Childhood RAP predicts depression and anxiety disorders at 18 and should be targeted for early intervention. Individuals with a negative cognitive style may be particularly vulnerable, suggesting that cognitive interpretations of physical symptoms could play an important role in long-term health outcomes.

Relationship of cognitive function and adjustment difficulties among children and adolescents with dissociative disorder

Background and Aims:

Although it has been suggested that children and adolescents with dissociative disorder have some cognitive deficits, the association of these cognitive impairments with adjustment difficulties has not been evaluated. The present study aimed to assess the relationship between cognitive functioning and adjustment difficulties in children and adolescents with dissociative disorder.

Methods:

This cross-sectional, descriptive assessment was carried out in the outpatient setting of child and adolescent psychiatric service in a tertiary care hospital. Fifty newly diagnosed children and adolescents with dissociative disorder were included. The cognitive functions were assessed by varied neuropsychological tests, and Bell's adjustment inventory was used for assessing various domains of adjustment.

Results:

The mean age of the sample which comprised 40% males was 13.0 (±2.4) years. The mean intelligence quotient (IQ) of the sample was 90.6. Impairment in cognitive test was maximum for verbal working memory followed by sustained attention, visual learning and memory, and verbal retention and recall. Adjustment difficulties were greatest in the domains of self, followed by domains of health, school, and family. Significant association was found between the IQ and adjustment in school; visual learning and memory and adjustments in school and overall adjustment; and sustained attention and adjustment of health.

Conclusions:

Dissociative children have poor cognitive ability which may be related to poor adjustment scores.

Clinical characteristics of children presenting with history of sexual abuse to a tertiary care centre in India

OBJECTIVES

To study the clinical features of children with history of sexual abuse.

METHOD

A chart review of 40 children (<16 years) with history of Child Sexual Abuse (CSA) evaluated at the Department of Child and Adolescent Psychiatry at NIMHANS during a three year period.

RESULTS

52.5% (N=21) of the children came from broken families. The most common form of abuse was contact penetrative (67.5%) followed by contact non-penetrative abuse (30%). Seventy-Five percent (N=30) had a psychiatric diagnosis at baseline and 37.5% of these children had comorbidities. The commonest diagnoses were Depressive Disorder (35%) followed by Stress related disorders--PTSD and Acute Stress Disorder (25%). Children abused multiple times were more likely to have psychiatric illness following CSA. Children abused by multiple perpetrators were more likely to have depression, psychiatric comorbidity and more prone to exhibit sexualized behaviour. Sixty five percent of children did not follow up 8 weeks after the initial consultation.

DISCUSSION

Psychiatric morbidity is high in the population of children with history of CSA. It is necessary to assess the risk factors, circumstances of abuse along with psychiatric morbidity in order provide flexible and tailor made interventions for this population. In order to ensure the best possible care for these families, focused and time limited intervention that respect the needs of the child and addresses the ground realities of the circumstances of the family and the health system are the need of the day.

Conversive disorders among children and adolescents: towards new "complementarist" paradigms?

This paper aims to describe current questions concerning conversive disorders among children and adolescents. We first describe prevalence and clinical characteristics of these. Many unresolved questions remain. Why do patients show excess, or loss of function? Attachment theory offers a relevant framework to answer this question. Does neurobiology of conversion disorders shed light on conversive processes? Current neurobiological research paradigms focus on the symptom, trying to infer processes, instead of proposing paradigms that test theoretical hypotheses. The most convincing theoretical framework that has already proposed a coherent theory of conversion is a psychodynamic one, which has not yet been tested with neurobiological paradigms. The interest of studying child and adolescent conversive disorders is to provide a means to more deeply investigate the two challenges we face: theoretical, and clinical ones. It provides the opportunity to access a pathopsychological process at its roots, not yet hidden by many defensive, rationalizing attitudes, and to better explore environmental features. We propose a "complementarist" model, which allows the combination of different approaches (neural, cognitive, environmental, attachment, intra-psychic) and permits proposal of different levels of therapeutic targets and means.

Functional neurological symptom disorders in a pediatric emergency room: diagnostic accuracy, features, and outcome

BACKGROUND

In children, functional neurological symptom disorders are frequently the basis for presentation for emergency care. Pediatric epidemiological and outcome data remain scarce.

OBJECTIVE

Assess diagnostic accuracy of trainee's first impression in our pediatric emergency room; describe manner of presentation, demographic data, socioeconomic impact, and clinical outcomes, including parental satisfaction.

METHODS

(1) More than 1 year, psychiatry consultations for neurology patients with a functional neurological symptom disorder were retrospectively reviewed. (2) For 3 months, all children whose emergency room presentation suggested the diagnosis were prospectively collected. (3) Three to six months after prospective collection, families completed a structured telephone interview on outcome measures.

RESULTS

Twenty-seven patients were retrospectively assessed; 31 patients were prospectively collected. Trainees' accurately predicted the diagnosis in 93% (retrospective) and 94% (prospective) cohorts. Mixed presentations were most common (usually sensory-motor changes, e.g. weakness and/or paresthesias). Associated stressors were mundane and ubiquitous, rarely severe. Families were substantially affected, reporting mean symptom duration 7.4 (standard error of the mean ± 1.33) weeks, missing 22.4 (standard error of the mean ± 5.47) days of school, and 8.3 (standard error of the mean ± 2.88) of parental workdays (prospective cohort). At follow-up, 78% were symptom free. Parental dissatisfaction was rare, attributed to poor rapport and/or insufficient information conveyed.

CONCLUSIONS

Trainees' clinical impression was accurate in predicting a later diagnosis of functional neurological symptom disorder. Extraordinary life stressors are not required to trigger the disorder in children. Although prognosis is favorable, families incur substantial economic burden and negative educational impact. Improving recognition and appropriately communicating the diagnosis may speed access to treatment and potentially reduce the disability and cost of this disorder.

Health-related quality of life in adolescents with psychogenic nonepileptic seizures

The aim of this study was to evaluate the health-related quality of life (HRQoL) in adolescents with psychogenic nonepileptic seizures (PNESs) and to identify factors affecting the quality of life in these patients. Thirty-four adolescents with PNESs were compared to 30 adolescents without any psychiatric disorder. The Schedule for Affective Disorders and Schizophrenia for School-Age Children, Present and Lifetime Version (K-SADS-PL) was applied to determine comorbid psychiatric disorders in the study group and to rule out any psychiatric disorder in the control group. The Pediatric Quality-of-Life Inventory (PedsQL) was used to assess the HRQoL. Physical HRQoL and psychosocial HRQoL, including emotional and school functioning, were found to be significantly lower in adolescents with PNESs. In the group with PNESs, the physical HRQoL and total HRQoL of adolescents with somatoform disorders other than PNESs and the emotional functioning of adolescents with major depressive disorder were worse than those of the adolescents without these comorbid psychiatric disorders. Seizure frequency and the duration of symptoms were not correlated with HRQoL scores. Treatment strategies in adolescents with PNESs should regard comorbid unexplained somatic symptoms and psychiatric disorders in addition to the reduction or cessation of seizures.

Clinical and psychosocial characteristics of children with nonepileptic seizures

Objective:

The aim of this study is to present a comprehensive profile of clinical and psychosocial characteristics of children with psychogenic nonepileptic seizures and to assess the short-term outcome of these patients.

Materials and Methods:

The subjects were consecutive cases of children with a diagnosis of nonepileptic seizures (N=17, mean age = 10.7 years, S.D. = 1.26) and two groups of control groups matched on age and sex: true seizure group and healthy controls. All the children were recruited from the out-patient services of the Department of Pediatrics of a tertiary care teaching hospital in North India. Detailed history taking and clinical examination was done in the case of every child. A standard 18 channel EEG was done in all the children and a video EEG was done in 12 cases of children with nonepileptic seizures. The Childhood Psychopathology Measurement Schedule (CPMS) and Life Events Scale for Indian Children (LESIC) were used to measure the children's emotional and behavioral functioning at home, and the number of life events and the stress associated with these events in the preceding year and the year before that. Short-term outcome was examined three to six months after the diagnosis of nonepileptic seizures was made.

Results:

Unresponsiveness without marked motor manifestations was the most common “ictal” characteristic of the nonepileptic seizures. Pelvic thrusting, upper and lower limb movements, head movements, and vocalization were observed in less than one-third of the patients. Increased psychosocial stress and significantly higher number of life events in the preceding year were found to characterize children with nonepileptic seizures, as compared to the two control groups. The nonepileptic seizures and true seizures groups had a higher proportion of children with psychopathology scores in the clinically significant maladjustment range, as compared to those in the healthy control group. A majority of the patients (82.4%) either recovered completely or had more than 50% reduction in the frequency of their symptoms, after three to six months of initiation of therapy.

Conclusions:

Psychosocial stress is common among children with nonepileptic seizures. Confirmatory diagnosis by video EEG, along with prompt psychosocial intervention, often results in a favorable outcome for most children with nonepileptic seizures.

An overview of Indian research in anxiety disorders

Anxiety is arguably an emotion that predates the evolution of man. Its ubiquity in humans, and its presence in a range of anxiety disorders, makes it an important clinical focus. Developments in nosology, epidemiology and psychobiology have led to significant advancement in our understanding of the anxiety disorders in recent years. Advances in pharmacotherapy and psychotherapy of these disorders have brought realistic hope for relief of symptoms and improvement in functioning to patients. Neurotic disorders are basically related to stress, reaction to stress (usually maladaptive) and individual proneness to anxiety. Interestingly, both stress and coping have a close association with socio-cultural factors. Culture can effect symptom presentation, explanation of the illness and help-seeking. Importance given to the symptoms and meaning assigned by the physician according to their cultural background also differs across culture. In this way culture can effect epidemiology, phenomenology as well as treatment outcome of psychiatric illness especially anxiety disorders. In this review an attempt has been made to discuss such differences, as well as to reflect the important areas in which Indian studies are lacking. An attempt has been made to include most Indian studies, especially those published in Indian Journal of Psychiatry.

Sex distribution and psychiatric features of child and adolescent conversion disorder across 2 decades

BACKGROUND

Earlier research suggested female predominance in adult conversion disorder, and the strong association between conversion disorder and experiences of being abused is well known. However, the data for child and adolescent populations are limited. In Taiwan, the dramatic increase in child abuse may have some impact on the features of child and adolescent conversion disorder. This study aimed to compare the demographic characteristics, psychiatric comorbidity, and experiences of being abused in Taiwanese children and adolescents diagnosed with conversion disorder in psychiatric consultations across 2 decades.

METHODS

Retrospective and consecutive chart reviews were conducted for child and adolescent patients (< 20 years old) who were newly diagnosed with conversion disorder in psychiatric consultations at Taipei Veterans General Hospital from 1987 to 2006. The first group included patients who were diagnosed between 1987 and 1996 (the first decade), and the second group included patients who were diagnosed between 1997 and 2006 (the second decade).

RESULTS

A total of 42 patients diagnosed with conversion disorder were included in this study. Nineteen of the 42 subjects were diagnosed in the first decade (from 1987 to 1996), and 23 in the second decade (from 1997 to 2006). There existed among patients a tendency toward an increasing number of male subjects (p < 0.05), suffering more abuse (p < 0.05), and higher prevalence rates of depression and dysthymia comorbidity (p < 0.05) in the second decade compared to the first.

CONCLUSION

The sex distribution in conversion disorder might have significantly changed over the past 2 decades. There is an increasing need for screening and interventions for psychiatric comorbidity and experiences of being abused in children and adolescents with conversion disorder. Because of the small sample size of our study, further studies that include multiple study sites and a larger number of patients are needed before a firm conclusion can be drawn.

Psychogenic movement disorders in children

Psychogenic movement disorders (PMDs) are well characterized in adults, but childhood-onset PMDs have not been extensively studied. We reviewed the medical records of children who were diagnosed in our clinic with PMDs since 1988 and identified 54 patients with PMDs, representing 3.1% of our pediatric movement disorder population and 5.7% of all PMD cases. The mean age at symptom onset was 14.2 years (+/-2.11, range 7.6-17.7). Similar to published data in adults, two-thirds of children exhibited multiple PMD phenotypes, the most common being tremor followed by dystonia and myoclonus. Most PMDs were abrupt in onset, paroxysmal and triggered by identifiable physical or psychological trauma. As in adults, childhood PMDs were more likely to affect females, but there was no female predominance in children less than 13 years old. Although prior studies suggest that medically unexplained symptoms beginning in childhood often follow a benign course, this cohort of children experienced marked disability and morbidity related to PMDs, including prolonged school absences and unnecessary surgical procedures in more than one-fifth of patients.

Long-term outcome and prognosis of dissociative disorder with onset in childhood or adolescence

BACKGROUND

In the majority of cases short-term treatment outcome of juvenile dissociative disorder is rather favourable. In contrast, the long-term course seems to be less positive, but meaningful results are still fragmentary. The aim of this follow-up study is to bridge this gap to some extent describing the long-term outcome of juvenile dissociative disorder in a clinical sample. To our knowledge there is no comparable other long-term follow-up study which is based on a case definition according to actual classification systems using standardized interviews for individual assessment of the patients at the time of follow-up.

METHODS

The total study group was made up of all patients treated for dissociative disorder at our department for child and adolescent psychiatry between 1983 and 1992 (N = 62). Two of these former patients committed suicide during the follow-up period (3%). We got information on the clinical course of 27 former patients (44%). 17 out of these 27 former patients were female (63%). The mean age of onset of dissociative disorder was 11.7 years and the mean follow-up time was 12.4 years. Most of the patients were reassessed personally (n = 23) at a mean age of 24.8 years using structured interviews covering dissociative disorders, other Axis I disorders and personality disorders (Heidelberg Dissociation Inventory HDI; Expert System for Diagnosing Mental Disorders, DIA-X; Structured Clinical Interview for DSM-IV, SCID-II). Social adjustment was assessed by a semi-structured interview and by patient self report (Social Adjustment Scale - Self Report, SAS-SR). Psychosocial outcome variables were additionally assessed in 36 healthy controls (67% female, mean age = 22.9 years).

RESULTS

At the time of follow-up investigation 82.6% of the patients met the criteria for some form of psychiatric disorder, while 26.1% were still suffering from dissociative disorder. A total of 56.5% presented with an Axis I disorder (especially anxiety, dissociative and somatoform disorders). Personality disorders were seen in 47.8% (especially borderline, obsessive-compulsive and negativistic personality disorders). More dissociative symptoms and inpatient treatment in childhood or adolescence were significantly related to a lower level of psychosocial adjustment in adulthood.

CONCLUSION

Treatment strategies have to consider that in a significant portion of young patients initial recovery may not be stable over time. Limitations of the study refer to the small sample size and the low rate of former patients taking part in the follow-up investigation.

A study of clinical correlates and socio-demographic profile in conversion disorder

AIM

To study the clinical presentations and relationship of socio-demographic variables with conversion disorder.

METHODS

Forty patients admitted to the department of psychiatry, Assam Medical College and Hospital, Dibrugarh, during November 2004 to August 2005 who fulfilled the inclusion criteria of the study were evaluated for socio-demographic variables and clinical presentations on a semi-structured pro forma.

RESULTS

Conversion disorder is more common in young adults (57.5%), females (92.5%) and among students belonging to nuclear family of lower socioeconomic status. A majority of the patients had an obvious precipitating factor, of which family-related (40%) and school-related (30%) problems accounted for the major types. Motor symptoms were the predominant presentation (87.5%) with pseudo seizure being the commonest.

Outcome of children with school refusal

OBJECTIVE

To assess prospectively the psychiatric diagnostic status, psychosocial correlates, and short-term outcome of youngsters with school refusal.

METHODS

Thirty-three subjects (8-16 years) presenting with school refusal to a tertiary Child and Adolescent Psychiatry service were evaluated. Instruments administered at baseline and after 3 months (including an outcome measure at 3 months) were: The Missouri Assessment of Genetics Interview for Children (MAGIC) to ascertain psychiatric diagnoses, a modified version of Parent Interview Schedule (PIS), and the Children's Global Assessment Scale (CGAS).

RESULTS

Twenty-nine subjects (87.9%) had a psychiatric diagnosis at baseline. Depressive disorder (63.6%) was commonest followed by specific phobias (30.3%). Psycho-social factors influenced school refusal in a majority (87.9%). Twenty of the thirty subjects (66.6%) who could be followed-up had returned to school. Psychiatric diagnosis persisted in 16 subjects. Younger age, being last-born, no or one diagnosis, and good baseline functioning predicted a favorable outcome.

CONCLUSIONS

Psychiatric morbidity is high in a clinic population of youngsters with school refusal. It is associated with temperamental, family, and other environmental adversities. Short-term outcome in these children is largely favourable in terms of return to school and global functioning.

Conversion disorder in Australian pediatric practice

OBJECTIVES

To describe the incidence and clinical features of children presenting to Australian child health specialists with conversion disorder.

METHOD

Active, national surveillance of conversion disorder in children younger than 16 years of age during 2002 and 2003.

RESULTS

A total of 194 children were reported on. The average age was 11.8 years; 23% were younger than 10 years of age. Presentations were complex, with 55% presenting with multiple conversion symptoms. The most common presentations were disturbance of voluntary motor function (64%), sensory symptoms (24%), pseudoseizure (23%), and respiratory problems (14%). Hospital admission was required for 70%, with an average stay of 10.2 days. Antecedent stressors were also reported in 62% and a history of mental health concerns in 42%, with 14% of children taking psychotropic medications for comorbid anxiety or depression. The incidence of conversion disorder in Australian specialist child health practice is estimated to be between 2.3 and 4.2/100,000.

CONCLUSIONS

Conversion disorder is associated with a significant burden for the child, family, and the health system. This study emphasizes the comorbidity with anxiety, depression, and symptoms of pain and fatigue. It also highlights the potential impact of "commonplace" stressors such as family conflict and children's loss of attachment figures.

A prospective 4-5 year follow-up of juvenile onset bipolar disorder

OBJECTIVE

Data on outcome of juvenile onset bipolar disorder is limited. This study examined the course and outcome of bipolar disorder and assessed the rate and predictors of recovery and relapse in a sample of children and adolescents over a 4-5 year period.

METHOD

Twenty-five consecutively ascertained subjects (9-16 years) with a diagnosis of mania (mean duration at intake of 4.6 +/- 3.9 weeks), were comprehensively assessed at baseline and at 6-month intervals using the Diagnostic Interview for Children and Adolescents (revised) (DICA-R), the Missouri Assessment for Genetic Interview in Children (MAGIC), the Young's Mania Rating Scale (YMRS) and the Children's Global Assessment (CGAS). The study phenotype required DSM-IV criteria of mania with elation and/or grandiosity as a criterion to distinguish them from those with attention deficit hyperactivity disorder. Subjects received the standard treatment as prescribed by their primary treating team.

RESULTS

During the course of the study period, all 25 subjects (100%) recovered from the index episode. The mean time to recovery was 44 +/- 46 days. The mean duration of follow-up was 51.6 +/- 4.1 months. Sixteen subjects (64%) relapsed after a mean period of 18 +/- 16.4 months. A majority of the relapses (72.4%) were while the subjects were on treatment.

CONCLUSIONS

Acute juvenile onset mania has a high rate of recovery and low chronicity. The relapse rate was high and most of these occurred in the first 3 years despite aggressive prophylactic treatment. The effectiveness of currently used thymoleptics, in particular lithium, in the prophylaxis of juvenile bipolar disorder needs to be evaluated in controlled studies.

Focus on psychiatry in India

India is a country with a population of over 1 billion, and immense diversity in the languages spoken, levels of literacy, and social and cultural practices. Organising mental health services for this predominantly rural population is indeed a daunting task. Compounding this problem are low budgetary resources, the presence of competing and conflicting healing systems, scarcity of mental health personnel, ‘brain drain’, and the stigma of seeking help for problems related to the mind. This paper looks at the mental health scene in India with respect to services and research. It deals with conditions such as schizophrenia, acute psychoses, minor mental morbidity and drug misuse, highlighting aspects unique to the Indian scene. Indian families exhibit great tenacity in caring for relatives who are ill, and are a great resource in treatment and rehabilitation.

A systematic chart review of the naturalistic course and treatment of early-onset bipolar disorder in a child and adolescent psychiatry center

Studies on the naturalistic course of early-onset bipolar disorder are few and studies evaluating the efficacy of pharmacotherapy consist largely of open trials of thymoleptics and neuroleptics on small samples. The current study was undertaken to map the course of the disorder and the prevailing prescribing practice in early-onset bipolar disorder at a child and adolescent psychiatry center in India. A chart review of 139 children and adolescents (<16 years) with a DSM-IV diagnosis of bipolar disorder-mania was performed and the baseline demographic and clinical characteristics, episode characteristics, and treatment and follow-up details were collected and the data analyzed. The index episode remitted in all 133 (96%) subjects for whom the information was available. One hundred twenty-five (90%) subjects received thymoleptics for the index episode, of which lithium was used in 85%. Valproate was the next most commonly used thymoleptic (18%). Eighteen (13%) subjects received combination thymoleptics. Sixty-eight percent received neuroleptics either alone or as adjuncts in the acute phase. During the follow-up period, which ranged from 3 to 56 months (mean +/- SD, 15 +/- 14), 35% of subjects relapsed, 89% within the first 2 years. Twenty-eight percent of subjects relapsed despite being on apparently adequate doses of lithium. The limitations of the study are that it is retrospective in nature, and that structured diagnostic tools and rating scales were not used. We conclude that lithium is the most commonly used thymoleptic in early-onset bipolar disorder. Lithium alone or in combination with neuroleptics appears to have good efficacy in the acute phase of the disorder. The majority of relapses occurred in the first 2 years and the efficacy of currently used thymoleptics in prophylaxis is uncertain.

Psychogenic movement disorders in two children

Two schoolboys with diagnostic criteria for psychogenic movement disorder (PMD) are described: one with bizarre tremor of the right hand and a very slow and cautious gait, another with exaggerated trunk sway and collapses during standing and walking.

A follow-up study of juvenile obsessive-compulsive disorder from India

OBJECTIVE

To study the long-term course and outcome of juvenile obsessive-compulsive disorder (OCD).

METHOD

Two to 9-year follow-up of largely self-referred, drug-naïve subjects (n = 58) by employing catch-up longitudinal design.

RESULTS

The mean follow-up period was 5 years. Nearly three-fourth of the sample was adequately treated with medications. Only 21% of the subjects had clinical OCD at follow-up and 48% were in true remission (no OCD and not on treatment). Earlier age-at-onset was associated with better course and outcome.

CONCLUSION

Juvenile OCD has favorable outcome. Our findings are applicable to psychiatric hospital settings in India and perhaps to the general psychiatric settings in the Western countries. Whether the better outcome in this sample is the result of differing clinical characteristics or because of true cross-cultural variation in the course needs further exploration. It is speculated that early onset OCD could be a subtype of juvenile OCD with better outcome.

The index manic episode in juvenile-onset bipolar disorder: the pattern of recovery

OBJECTIVE

Recent studies of patients with juvenile bipolar disorder report low rates of recovery and high rates of chronicity. However, we lack data on the short-term outcome. This study examines the pattern of recovery from the index episode in an aggressively treated juvenile sample.

METHOD

We assessed 25 subjects (< 16 years) with a diagnosis of mania, using the Diagnostic Interview for Children and Adolescents-Revised) (DICA-R), Young Mania Rating Scale (YMRS), and Children's Global Assessment Scale (CGAS) at intake and at 3 and 6 months. We studied the time taken to recover from the index episode, the level of functioning, and the factors predicting them.

RESULTS

After 6 months, 24 (96%) subjects had recovered from the index manic episode. The median time to recovery was 27 days. Total episode length was significantly longer among those with previous affective episodes.

CONCLUSIONS

The findings suggest that juvenile-onset mania has high rates of recovery and low rates of chronicity. These differences from the existing literature need further exploration.

Conversion disorder in children and adolescents: a 4-year follow-up study

OBJECTIVE

To assess the outcome of conversion disorder in children and adolescents and to identify factors affecting the prognosis.

METHOD

Forty adolescents with conversion disorder were reevaluated 4 years after their initial interview. Changes in demographic and clinical data and the presence of any mood and anxiety disorders were recorded using the Structured Clinical Interview for DSM-IV Axis I Disorder (SCID-I). In addition, Beck Depression Inventory (BDI) and State-Trait Anxiety Inventory (STAI) were applied.

RESULTS

Thirty-four patients (85%) had completely recovered from their conversion symptoms and two patients had improved (5%), whereas only four (10%) were unchanged. Fourteen (35%) patients received the diagnosis of mood and/or anxiety disorder. Favourable outcome was associated with early diagnosis (P=.04) and good premorbid adjustment (P=.01).

CONCLUSION

Conversion disorder has a favourable outcome in children and adolescents. However, mood and/or anxiety disorders are encountered at a considerable rate in these patients even after recovery from conversion symptoms. Long clinical follow-up seems appropriate in children and adolescents with conversion disorder.

Psychosomatic disorders in pediatrics

Psychosomatic symptoms are by definition clinical symptoms with no underlying organic pathology. Common symptoms seen in pediatric age group include abdominal pain, headaches, chest pain, fatigue, limb pain, back pain, worry about health and difficulty breathing. These, more frequently seen symptoms should be differentiated from somatoform or neurotic disorders seen mainly in adults. The prevalence of psychosomatic complaints in children and adolescents has been reported to be between 10 and 25%. These symptoms are theorized to be a response to stress. Potential sources of stress in children and adolescents include schoolwork, family problems, peer pressure, chronic disease or disability in parents, family moves, psychiatric disorder in parents and poor coping abilities. Characteristics that favour psychosomatic basis for symptoms include vagueness of symptoms, varying intensity, inconsistent nature and pattern of symptoms, presence of multiple symptoms at the same time, chronic course with apparent good health, delay in seeking medical care, and lack of concern on the part of the patient. A thorough medical and psychosocial history and physical examination are the most valuable aspects of diagnostic evaluation. Organic etiology for the symptoms must be ruled out. Appropriate mental health consultation should be considered for further evaluation and treatment.

A family study of juvenile obsessive-compulsive disorder

OBJECTIVES

To determine whether juvenile obsessive-compulsive disorder (OCD) is familial and whether the rate of Tourette syndrome (TS) and tic disorders is higher among relatives of patients with OCD than among relatives of controls subjects.

METHOD

We assessed first-degree relatives of 35 juvenile OCD probands (aged 16 years or less) and 34 matched, psychiatrically unaffected control subjects, using the Diagnostic Interview for Children and Adolescents-Revised (DICA-R) (unpublished), a Questionnaire for tic disorders, the Children's Version of Leyton's Obsessional Inventory (CV-LOI), and the Children's Version of the Yale-Brown Obsessive Compulsive Scale (CY-BOCS). Similarly, we assessed adult relatives, using the Schedule for Clinical Assessment in Neuropsychiatry (SCAN), Leyton's Obsessional Inventory (LOI), the Yale-Brown Obsessive Compulsive Scale (Y-BOCS), and a Questionnaire for tic disorders. The diagnoses were determined by consensus, using DSM-III-R criteria. We calculated age-corrected morbid risk, using Weinberg's method.

RESULTS

The morbid risk for OCD among the relatives of OCD probands was 4.96%, while none of the relatives of unaffected control subjects had OCD. We did not diagnose TS in any of the relatives of either OCD probands or control subjects. We diagnosed chronic motor tic disorders in only 1 of the relatives of OCD probands, while none of the relatives of control subjects had any tic disorder.

CONCLUSION

Most juvenile cases of OCD are nonfamilial and unrelated to tic disorders, while only a few are familial. There is a need to re-examine the issue of familiality in cases of OCD, as well as its relation to TS, using larger community samples to better understand the hypotheses of familial transmission and comorbidity with tic disorders.

Comorbidity in juvenile obsessive-compulsive disorder: a report from India

OBJECTIVE

Using minimal exclusion criteria, to assess systematically the psychiatric comorbidity in children and adolescents with obsessive-compulsive disorder (OCD) and compare the findings with those of previous studies.

METHOD

Fifty-four children and adolescents who satisfied DSM-III-R criteria for OCD were assessed using a structured interview schedule, the Children's version of the Yale-Brown Obsessive Compulsive Scale (CY-BOCS), and the questionnaire for tic disorders. All 54 subjects were recruited from the Child and Adolescent Psychiatry (CAP) services of the National Institute of Mental Health and Neuro Sciences (NIMHANS), Bangalore, South India. Diagnoses were determined consensually after a review of all the available data.

RESULTS

Comorbidity was found in 69% of the sample: 22% were diagnosed with disruptive disorders; 20% met criteria for mood disorders; 19% had anxiety disorders; and 17% had tic disorders. Only 1 subject had bipolar disorder, and none had psychosis. The rates for individual diagnoses--in particular, the rates for disruptive disorders, bipolar disorder, and psychosis--were considerably lower than those reported in previous studies.

CONCLUSIONS

Patterns of comorbidity in this study differed from those previously reported. Novel patterns of comorbidity with disruptive disorders, bipolar disorder, and psychosis reported in a few recent studies were not replicated in this study. These differences are probably due to different ascertainment methods. Comorbidity needs to be assessed in large epidemiological samples before definite associations can be made between certain comorbid disorders and juvenile OCD.

An epidemic of collective conversion and dissociation disorder in an indigenous group of Colombia: its relation to cultural change

We describe a collective episode of psychogenic illness in an indigenous group (Embera) of Colombia, geographically isolated from its native homeland and surrounded by non-indigenous settlers. The condition, which affected three young adult men and six adolescent women, was attributed by them to a spell (maleficio). It was designated as ataques de locura (madness attacks) according to their traditional medical system; and as a conversive disorder with dissociative features by psychiatrists. Different therapeutic approaches, including antipsychotic medication, religious healers and traditional herbal remedies were unsuccessful. Contact with shamans of the same ethnic origin, on the other hand, proved to be an effective way of dealing with the symptoms. We interpret the situation as an expression of psychosocial stress secondary to cultural change. This medical problem bears close resemblance to other specific culture-bound syndromes such as ataques de nervios or possession syndromes and gives clues to ways of dealing with psychogenic expressions of cultural stress.

Clinical profile of mania in children and adolescents from the Indian subcontinent

OBJECTIVES

To see whether classic DSM-III-R criteria for mania are applicable to Indian youngsters and to examine the clinical presentation of mania in an Indian child and adolescent psychiatric sample.

METHOD

Fifty subjects with a diagnosis of functional psychosis as per the definition in ICD-9 were recruited from the population referred during the study period of approximately one year (n = 840) to the Child and Adolescent Psychiatry (CAP) clinic of the National Institute of Mental Health and Neuro Sciences (NIMHANS), Bangalore, South India. The subjects were systematically evaluated using a standardized clinical interview and demographic questionnaire and were classified according to DSM-III-R. The subjects who satisfied DSM-III-R criteria for mania formed the sample for this study.

RESULTS

Twenty-one subjects received a diagnosis of mania according to DSM-III-R. The most common symptoms of mania included pressure of speech, irritability, elation, distractibility, increased self-esteem, expansive mood, flight of ideas, and grandiose delusions. No subject had comorbid attention-deficit hyperactivity disorder (ADHD). Additionally, 13 (61%) of the 21 manic subjects had delusions and/or hallucinations. The other common symptoms included psychomotor agitation, reduced sleep, anger, temper tantrums, decreased concentration, disobedience, aggression, and hyperactivity.

CONCLUSIONS

Mania was diagnosable in Indian children and adolescents using classic DSM-III-R criteria. The clinical profile appears to be generally similar to that seen in adults. ADHD is not a comorbid condition. The presence of aggressive or disruptive behaviours and hyperactivity in childhood- and adolescent-onset mania, however, could lead to a misdiagnosis of attention-deficit hyperactivity disorder/conduct disorder (ADHD/CD). Similarly, the presence of psychotic features could lead to a misdiagnosis of schizophrenia.

Somatization in children and adolescents

OBJECTIVE

To review the empirical literature on somatization in the pediatric age group, emphasizing prevalence, influence on health care utilization, issues in the development of somatization, comorbidity with other psychiatric disorders, assessment, and treatment.

METHOD

One hundred nineteen studies and reports addressing medically unexplained somatic symptoms in children and adolescents were compiled via MEDLINE search and extensive cross-referencing. All available controlled studies were included, as were selected case reports and collections of cases. Selected citations from the adult literature were chosen for relevance to pediatric somatization.

RESULTS

Recurrent, medically unexplained physical symptoms are common in the pediatric age group, are often associated with other psychiatric symptoms, and may represent a common presentation of psychiatric disorder in the primary care setting. DSM-III-R-defined somatization disorder is rare, and pseudoneurological symptoms are unusual. Patients may be at risk for potentially dangerous, costly, and unnecessary medical investigations and treatments, and they may excessively utilize health care services.

CONCLUSION

Our current understanding of pediatric somatization and its consequences is limited. Collaboration between mental health professionals and primary health care providers is essential. Consistent terminology, developmentally appropriate classification, and systematic future research will be necessary for the development of successful prevention and treatment strategies.