Electroconvulsive therapy in adolescents: similarities to and differences from adults

A Multicenter Retrospective Chart Review on the Effectiveness and Tolerability of Electroconvulsive Therapy in Adolescents and Young Adults With Major Depressive Disorder or Bipolar Depression

BACKGROUND

Major depressive disorder and bipolar depression in adolescents and young adults are prevalent and major contributors to the global burden of disease, whereas effective interventions are limited. Available evidence is insufficient to assess effectiveness and tolerability of electroconvulsive therapy in depressed adolescents and young adults.

METHODS

A retrospective chart review was conducted in patients with major depressive disorder or bipolar depression who underwent electroconvulsive therapy from 2001 to 2021 in 12 centers in the Netherlands. Patients were classified as young (15-25 years) and older adults (26-80 years). Primary outcome was effectiveness, expressed as response (≥50% reduction in rating scale score compared with baseline) and remission. Rating scale scores were cross-sectionally assessed at baseline and at the end of the index course. Outcomes of remitters were included in responders. Secondary outcome was occurrence of subjective cognitive impairment and adverse events. Long-term outcomes were not available.

RESULTS

In the young (n = 57) and older adult (n = 41) group, 40.4% and 56.1% (P = 0.153) of patients achieved response and 28.1% and 39.0% (P = 0.281) remission, respectively. Subjective cognitive impairment (80.5% vs 56.3%; P = 0.001) and transient cardiac arrhythmia (14.6% vs 2.8%; P = 0.020) were reported significantly more frequently in the older adult group.

CONCLUSIONS

Despite significantly more comorbidity of personality disorders, autism spectrum disorders, and anxiety disorders, effectiveness in the young was similar to the older adults. Tolerability was even superior in the young, despite significantly more bilateral treatment. Electroconvulsive therapy could be considered a viable treatment option in depressed adolescents and young adults.

Response rate and safety of antidepressants combined with electroconvulsive therapy in adolescent depression: Real-world clinical application

BACKGROUND

METHODS: This study included 210 depression patients receiving antidepressants and ECT. The symptoms of depression were examined with the Hamilton Depression Scale (HAMD) and Clinical Global Impressions Scale (CGI) at baseline and the end of treatment. Response and safety were compared among adolescent and adult patients.

RESULTS

For adolescents, the response rate (much improved or very much improved) was 80.9 %, and CGI-Severity (CGI-S), HAMD, and suicide factor scores were significantly changed as compared to baseline (P < 0.001), results of which were similar to the adult group. There were no significant differences in HAMD, CGI scores between adolescent and adult depression before or after treatment (P > 0.05). Notably, adolescents expressed stronger suicidal intent than adults, and ECT observably relieved it. Side effects (memory problems, headache, nausea/vomiting, muscle soreness) in adolescents were not statistically different from those in adults (P > 0.05).

LIMITATIONS

As data were derived from a single center, the generalizability of results may be limited, and the potential factors affecting the efficacy of ECT were not further explored.

CONCLUSION

Antidepressants combined with ECT are associated with high response rate and safety for treating depression, regardless of age. A stronger expression of suicide ideation was observed in depressed adolescents, and side effects of ECT were similar to the adults.

Electroconvulsive Therapy in Children and Adolescents: A Systematic Review of Current Literature and Guidelines

ABSTRACT

There is a lack of studies regarding the efficacy of electroconvulsive therapy (ECT) in children and adolescents. In this study, we aimed to assess benefits and harms of ECT in children and adolescents with major psychiatric diseases. We conducted a systematic search in PubMed, EMBASE, and PsycINFO for peer-reviewed articles written in English regarding the use of ECT as treatment for major psychiatric diseases in children and adolescents. This study consists of 192 articles, mostly case studies (n = 50), reviews and overview articles (n = 52), and retrospective studies (n = 30). We present an overview of evidence for ECT in children and adolescents with mood disorders, catatonia, schizophrenia, intellectual disability, self-injurious behavior, and other indications. This article is also a summary of international guidelines regarding the use of ECT in children and adolescents. We evaluated the overall quality of evidence by using Grading of Recommendations, Assessment, Development and Evaluations and found the overall level of evidence to be of low quality. There are no absolute contra indications for ECT in children and adolescents. Fears regarding cognitive dysfunction have not been reproduced in studies. Electroconvulsive therapy should be considered in severe, treatment-resistant mood disorders, catatonia, and schizophrenia, especially in older adolescents. High-quality studies are warranted to assess the efficacy of ECT, especially in these potentially life-threatening diseases.

Electroconvulsive therapy in an adolescent with bipolar disorder, substance use, and body dysmorphic disorder comorbidity: case report

Our case report is on the use of electroconvulsive treatment (ECT) in an adolescent with Bipolar Disorder (BPD), Substance Use Disorder (SUD) and comorbid Body Dysmorphic Disorder (BDD). In our case, ECT was not considered at the first stage, but we encountered medication noncompliance and treatment resistance. Symptoms of body dysmorphic disorder completely disappeared after ECT, which is consistent with the literature. ECT is a treatment with a low side effect profile in treatment-resistant cases. In addition, it will be useful to increase the knowledge and experience of clinicians on ECT and to provide conditions for ECT in child and adolescent psychiatric clinics.

Influence of age on ECT efficacy in depression and the mediating role of psychomotor retardation and psychotic features

OBJECTIVE

To investigate whether older age predicts a higher efficacy of electroconvulsive therapy (ECT) in severely depressed patients. Also, to analyze whether psychomotor disturbance and/or psychotic features might explain the potential higher efficacy of ECT in older age.

METHOD

A total of 96 patients with major depressive disorder treated with bilateral ECT were evaluated. The 17-item HAM-D and the MADRS were used to evaluate the efficacy of ECT and time to remission, respectively. Psychomotor disturbance was defined according the HAM-D.

RESULTS

Middle-aged (MA; 50-70 years) and older-aged (OA; ≥70 years) patients had a non-significant larger symptom reduction compared with young-aged (YA; <50 years) patients. Medium effect size was found in favor of MA (d = 0.44) and small effect size in favor of OA (d = 0.30), when compared to YA. Patients with psychotic features and patients with psychomotor retardation had a significantly larger symptom reduction (p < 0.001 and p = 0.005, respectively; d = 0.88 and d = 0.66, respectively). The association between age and ECT efficacy is mediated by psychomotor retardation (p = 0.049) and in lesser extent by psychotic features (p = 0.071).

CONCLUSION

The results show that psychomotor retardation and psychotic features are strong predictors of ECT efficacy and explain the association between age and ECT efficacy. Instead of focusing on the age of a patient, clinicians should focus on the presence of psychomotor disturbances and psychotic features of depression, when considering ECT treatment.

Association between completed suicide and bipolar disorder: A systematic review of the literature

BACKGROUND

Completed suicide is a major cause of death in bipolar disorder (BD) patients.

OBJECTIVE

The aim of this paper is to provide an overall review of the existing literature of completed suicide in BD patients, including clinical and genetic data DATA SOURCES: We performed a systematic review of English and non-English articles published on MEDLINE/PubMed, PsycInfo and Cochrane database (1970-2017). Additional studies were identified by contacting clinical experts, searching bibliographies, major textbooks and website of World Health Organization. Initially we did a broad search for the association of bipolar disorder and suicide and we were narrowing the search in terms included "bipolar disorder" and "completed suicide".

STUDY SELECTION

Inclusion criteria were articles about completed suicide in patients with BD. Articles exclusively focusing on suicide attempts and suicidal behaviour have been excluded. We used PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) consensus for drafting this systematic review.

RESULTS

The initial search generated 2806 articles and a total of 61 meeting our inclusion criteria. We reviewed epidemiological data, genetic factors, risk factors and treatment of completed suicide in BD. Suicide rates in BD vary between studies but our analyses show that they are approximately 20-30-fold greater than in general population. The highest risk of successful suicide was observed in BD-II subjects. The heritability of completed suicide is about 40% and some genes related to major neurotransmitter systems have been associated with suicide. Lithium is the only treatment that has shown anti-suicide potential.

LIMITATIONS

The most important limitation of the present review is the limited existing literature on completed suicide in BD.

CONCLUSIONS

BD patients are at high risk for suicide. It is possible to identify some factors related to completed suicide, such as early onset, family history of suicide among first-degree relatives, previous attempted suicides, comorbidities and treatment. However it is necessary to promote research on this serious health problem.

When Can We Predict the Outcome of an Electroconvulsive Therapy Course in Adolescents?: A Retrospective Study

OBJECTIVE

There is a dearth of up-to-date literature regarding electroconvulsive therapy (ECT) in adolescents, and the question of when to pronounce course failure has not been properly addressed. The current study aims to evaluate trajectories of clinical status throughout ECT courses in adolescent patients.

METHODS

We retrieved detailed data of 36 patients who received ECT in our treatment center. Clinical records were retrospectively assessed and evaluated every 6 ECT sessions to quantify Clinical Global Impressions-Improvement (CGI-I) scores.

RESULTS

The mean number of sessions per course was 24.4 ± 14.2. The mean CGI-I score at the conclusion of the ECT courses was 2.47 ± 1.19. At the end of the acute treatment stage, 26 patients (72.2%) were much or very much improved, based on CGI-I scores. Only 5 patients exhibited a significant response after 6 sessions or fewer, whereas 21 patients (56.6%) improved after 12 sessions. Pearson correlations between CGI-I scores throughout the course of ECT showed no significant correlation between CGI-I scores after 6 sessions and the final CGI-I scores. However, a significant correlation was found between CGI-I scores after 12 sessions and the final CGI-I score.

CONCLUSIONS

An improvement in the clinical status of adolescents treated by ECT might occur only after a substantial number of sessions. An early lack of response does not necessarily predict a failed ECT course.

Adult and Adolescent Patient Evaluations of Electroconvulsive Therapy in Comparison to Other Therapeutic Modalities

OBJECTIVES

There is an increasing awareness of the importance of patients' subjective evaluations of therapy. Regarding electroconvulsive therapy (ECT), the results are conflicting. We hypothesized that making a comparison between patients' satisfaction with ECT and other forms of psychiatric therapies would capture personal experience as opposed to opinion about the treatment modalities. We compared adult responses to adolescent responses.

METHODS

Four unmatched patient groups were recruited (N = 98) and were divided as follows: (a) patients treated with ECT as adolescents (n = 13), (b) patients treated with ECT as adults (n = 25), (c) patients hospitalized as adolescents but not treated with ECT (n = 30), and (d) patients hospitalized as adults but not treated with ECT (n = 30). All patients were interviewed using similar questions related to their satisfaction regarding the treatment modalities they experienced, including psychotherapy, pharmacotherapy, hospitalization and ECT, and years after being treated.

RESULTS

Adults and adolescents viewed ECT as a legitimate and effective form of treatment (70%). Patients who were treated with ECT had a more positive attitude toward this treatment compared with patients who had not been treated with ECT. In comparison to other treatment modalities, ECT was considered by both adolescents and adults as the least effective form of therapy. Psychotherapy was considered the most effective, specifically among adolescents.

CONCLUSIONS

Comparing patients' satisfaction in regard to different therapeutic modalities can potentially help clarify discrepancies in patient reports on satisfaction with ECT. Patients' satisfaction with ECT, just like their clinical response to ECT, is more dichotomous than with other forms of therapy.

Electroconvulsive Therapy Use in Youth in the Province of Quebec

OBJECTIVES

Electroconvulsive therapy's (ECT) safety and tolerability is well-established in the treatment of severe psychiatric disorders in adults, but has been less studied in youth. The aim of the present study was to describe the use of ECT in youth in Quebec City and obtain Child and Adolescent Psychiatrists' (CAP) perceptions in the province of Quebec.

METHODS

The authors reviewed charts of minors who received ECT treatment in the Quebec City metropolitan area between 1995 and 2014 (part 1). Data was also collected on CAP perceptions and experience of ECT use in youth by means of a survey (part 2).

RESULTS

Part 1 included four girls and two boys, aged between 15 and 17. The main diagnoses were: mood disorders and schizoaffective disorder. Patients received between four and twelve ECT sessions. Five patients responded to treatment, whereas one did not. Treatment and side effects are presented. For part 2, 53 CAP answered the survey. Forty-eight (91%) thought ECT is a good treatment option after failure of other therapeutic modalities and 12 (23%) had prescribed it. All respondents wished to receive additional training regarding ECT use in youth.

CONCLUSION

Our results are consistent with the notion that ECT use in youth with a refractory and complex disease is a safe and effective treatment, although rarely used. The majority of psychiatrists treating children and adolescents in Quebec favor ECT when all available therapeutic modalities have failed, but wished they had more training regarding its use.

Thinking About Electroconvulsive Therapy: The Opinions of Parents of Adolescents with Schizophrenia Spectrum Disorders

OBJECTIVE

To assess the experience with, knowledge of, and attitudes toward electroconvulsive therapy (ECT) among parents of adolescents with schizophrenia spectrum disorders (SSD) who have received ECT.

METHODS

A self-administered questionnaire was used to assess the experience with, knowledge of, and attitudes toward ECT in a sample of parents of adolescents diagnosed with SSD. Parents of adolescents treated with ECT before the age of 18 years (ECT group; n = 19) were compared with a randomly selected group of parents of adolescents treated only with antipsychotics (No ECT group; n = 20).

RESULTS

Most parents in the ECT group claimed that they had received adequate information about the ECT procedure (94.7%), most of them thought it had been helpful for their children (73.7%) and none thought that it had made things worse. The large majority of parents in the ECT group (80%) thought that the illness had been worse than ECT or medication, and none thought that ECT was the worst. Parents in the ECT group generally had better knowledge of what ECT is and its indications. All the parents in the ECT group (100%) and almost all of those in the No ECT group (94.7%) would agree to the treatment for their children if recommended in the future by a doctor, there being no differences between the groups in this respect (p = 0.447). Most parents in the ECT group (88.9%) thought it was a legitimate treatment when used appropriately, an opinion that was held by a much smaller proportion of parents in the No ECT group (52.6%), although the remaining parents in that group were unsure about it (47.4%).

CONCLUSIONS

Most parents of adolescents with SSD treated with ECT had positive views about the treatment. Parents of adolescents treated only with antipsychotics tended either to have positive views about ECT or claimed to have no knowledge about it, with negative views being uncommon.

Patients' Opinions About Electroconvulsive Therapy: What Do Adolescents with Schizophrenia Spectrum Disorders Think?

OBJECTIVE

The purpose of this study was to assess, in patients with schizophrenia spectrum disorders (SSD) who received electroconvulsive therapy (ECT) prior to the age of 18, their experience, knowledge, and attitudes toward ECT, and to compare the findings with those obtained in adolescents treated only with antipsychotics.

METHODS

Patients diagnosed with SSD (n = 19) and treated with ECT before the age of 18 years (ECT group; n = 19) were compared with a randomly selected group of patients with SSD treated only with antipsychotics (non-ECT group, n = 21). A self-administered questionnaire was used to assess their experience, knowledge, and attitudes.

RESULTS

Most adolescents in the ECT group thought that the intervention had been helpful (78.9%) and believed that their illness had been worse than ECT or medication (68.4%). Similarly, almost three quarters of these patients did not believe the treatment to be cruel (73.7%) or outdated (73.7%), or that it should be illegal (68.4%). Patients in the non-ECT group often chose "don't know" as their response to the survey questions, and significant differences between the groups were observed. Most patients in both the ECT group (84.2%) and the non-ECT group (80%) said that they would accept the treatment in the future if necessary, there being no differences between the groups in this respect (p = 0.2).

CONCLUSIONS

Most adolescents in the ECT group had positive views about ECT. By contrast, most adolescents in the non-ECT group either did not know or did not have a clear opinion regarding ECT treatment, although they did not have negative views about it.

Long-term effectiveness of electroconvulsive therapy in adolescents with schizophrenia spectrum disorders

To compare a sample of adolescents with schizophrenia spectrum disorders (SSD) treated with either ECT or antipsychotics (AP) alone at long-term follow-up. Patients diagnosed with SSD (n = 21) treated with ECT due to resistance to AP or catatonia under the age of 18 years (ECT group), were compared to a randomly selected group of patients with SSD treated only with AP (non-ECT group) (n = 21) and matched for age, gender, diagnosis and duration of illness. Baseline data were gathered retrospectively from medical records. Subjects were assessed at follow-up (mean of follow-up period = 5.5 years; range 2-9 years) using several clinical scales such as the Positive and Negative Syndrome Scale (PANSS), the Clinical Global Impression Scale (CGI) and the Global Assessment of Functioning (GAF). Improvement in PANSS positive, negative, general, total and CGI and GAF scores between baseline and follow-up assessment did not differ significantly between groups. At follow-up, no differences were observed for the PANSS negative, CGI and GAF scores between groups, but patients in the ECT group still had higher PANSS total, positive and general scores. ECT treatment followed by AP medication in treatment-resistant SSD or catatonia is at least as effective in the long term as AP alone in non-resistant patients.

Electroconvulsive therapy use in adolescents: a systematic review

BACKGROUND

Considered as a moment of psychological vulnerability, adolescence is remarkably a risky period for the development of psychopathologies, when the choice of the correct therapeutic approach is crucial for achieving remission. One of the researched therapies in this case is electroconvulsive therapy (ECT). The present study reviews the recent and classical aspects regarding ECT use in adolescents.

METHODS

Systematic review, performed in November 2012, conformed to the PRISMA statement.

RESULTS

From the 212 retrieved articles, only 39 were included in the final sample. The reviewed studies bring indications of ECT use in adolescents, evaluate the efficiency of this therapy regarding remission, and explore the potential risks and complications of the procedure.

CONCLUSIONS

ECT use in adolescents is considered a highly efficient option for treating several psychiatric disorders, achieving high remission rates, and presenting few and relatively benign adverse effects. Risks can be mitigated by the correct use of the technique and are considered minimal when compared to the efficiency of ECT in treating psychopathologies.

Electroconvulsive therapy in adolescents with intellectual disability and severe self-injurious behavior and aggression: a retrospective study

Efficacious intervention for severe, treatment-refractory self-injurious behavior and aggression (SIB/AGG) in children and adolescents with intellectual disability and concomitant psychiatric disorders remains a complex and urgent issue. The aim of this study is to assess the efficacy of electroconvulsive therapy (ECT) on severe and treatment-resistant SIB/AGG in young people with intellectual disability and current psychiatric disorder. We reviewed the charts of all patients (N = 4) who received ECT in the context of SIB/AGG with resistance to behavioral interventions, milieu therapy and pharmacotherapy from 2007 to 2011. We scored the daily rate of SIB/AGG per patient for each hospital day. Inter rater reliability was good (intraclass correlations = 0.91). We used a mixed generalized linear model to assess whether the following explanatory variables (time, ECT) influenced the course of SIB/AGG over time, the dependant variable. The sample included two girls and two boys. The mean age at admission was 13.8 years old [range 12-14]. The patients had on average 19 ECT sessions [range 16-26] and one patient received maintenance ECT. There was no effect of time before and after ECT start. ECT was associated with a significant decrease in SIB/AGG scores (p < 0.001): mean aggression score post-ECT was half the pre-ECT value. ECT appears beneficial in severe, treatment-resistant SHBA in adolescents with intellectual disability.

Electroconvulsive therapy and clozapine in adolescents with schizophrenia spectrum disorders: is it a safe and effective combination?

OBJECTIVE

To evaluate the safety and effectiveness of the combination of electroconvulsive therapy (ECT) and clozapine compared to ECT with other antipsychotics or benzodiazepines in a sample of adolescents diagnosed with schizophrenia spectrum disorders.

METHODS

Data regarding 28 adolescent subjects aged 13 to 18 with diagnoses of schizophrenia spectrum disorders according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision and treated with ECT were retrospectively collected. Twelve subjects were also treated with clozapine and 16 with other antipsychotics or benzodiazepines during ECT course and follow-up. Electroconvulsive therapy parameters and adverse effects were assessed using a systematic protocol. Positive and Negative Syndrome Scale and Clinical Global Impression scores before ECT and after acute ECT, and rate of rehospitalization during 1-year follow-up were used to assess effectiveness. Response was defined as a 20% decrease in Positive and Negative Syndrome Scale scores.

RESULTS

No differences were observed in the mean charge needed to induce seizure and electroencephalographic duration, but there was a slight difference in the current used. The nonclozapine group showed greater restlessness and agitation, although no differences were found in other adverse effects. The percentage of responders was similar: 66.7% in the clozapine group and 68.8% in the nonclozapine group. However, the rate of rehospitalization was lower in the patients treated with clozapine during 1-year follow-up (7.1%) compared to that of the nonclozapine group (58.3%) (P = 0.009).

CONCLUSIONS

The main findings of this study were that combining ECT with clozapine, compared to ECT with other antipsychotics or benzodiazepines, was safe and that both treatments were equally effective. Charges needed to induce seizure were similar in both groups. Patients treated with clozapine during 1-year follow-up had a lower rate of rehospitalization.

Clinical correlates of cannabis use among adolescent psychiatric inpatients

OBJECTIVES

This study sought to determine the clinical correlates of adolescents with cannabis use and no additional drug use (CU) compared to adolescents with no drug use (NDU) among a group of adolescent psychiatric inpatients in Israel.

METHODS

Two hundred and thirty-six patients consecutively admitted to an adolescent inpatient unit at a university-affiliated mental health center in Israel during a 3-year period were screened. Individuals with polydrug use were excluded from the study.

RESULTS

Prevalence of cannabis use was 13%. In the CU group, 39% were diagnosed with attention deficit and disruptive behavior disorders compared with 16% in the NDU group. Antipsychotics were the most common medications prescribed in both groups. Mood stabilizers were more frequently prescribed to CU than to NDU patients (39% vs 16%, respectively). A higher prevalence of alcohol abuse and criminal behaviors was found among CU compared to NDU patients (61% and 39% vs 6% and 4%, respectively).

CONCLUSIONS

The high prevalence of disruptive behaviors and frequent treatment with antipsychotics and mood stabilizers in the CU group may be related to the strong association between externalizing behavior and cannabis use and the non-specific pharmacological treatment of disruptive behaviors. Formal screening for cannabis use should be considered in psychiatric facilities. Specifically, adolescents with disruptive behaviors could benefit from early interventions, before and after cannabis initiation.

The European Psychiatric Association (EPA) guidance on suicide treatment and prevention

Suicide is a major public health problem in the WHO European Region accounting for over 150,000 deaths per year. SUICIDAL CRISIS: Acute intervention should start immediately in order to keep the patient alive.

DIAGNOSIS

An underlying psychiatric disorder is present in up to 90% of people who completed suicide. Comorbidity with depression, anxiety, substance abuse and personality disorders is high. In order to achieve successful prevention of suicidality, adequate diagnostic procedures and appropriate treatment for the underlying disorder are essential.

TREATMENT

Existing evidence supports the efficacy of pharmacological treatment and cognitive behavioural therapy (CBT) in preventing suicidal behaviour. Some other psychological treatments are promising, but the supporting evidence is currently insufficient. Studies show that antidepressant treatment decreases the risk for suicidality among depressed patients. However, the risk of suicidal behaviour in depressed patients treated with antidepressants exists during the first 10-14 days of treatment, which requires careful monitoring. Short-term supplementary medication with anxiolytics and hypnotics in the case of anxiety and insomnia is recommended. Treatment with antidepressants of children and adolescents should only be given under supervision of a specialist. Long-term treatment with lithium has been shown to be effective in preventing both suicide and attempted suicide in patients with unipolar and bipolar depression. Treatment with clozapine is effective in reducing suicidal behaviour in patients with schizophrenia. Other atypical antipsychotics are promising but more evidence is required. TREATMENT TEAM: Multidisciplinary treatment teams including psychiatrist and other professionals such as psychologist, social worker, and occupational therapist are always preferable, as integration of pharmacological, psychological and social rehabilitation is recommended especially for patients with chronic suicidality. FAMILY: The suicidal person independently of age should always be motivated to involve family in the treatment. SOCIAL SUPPORT: Psychosocial treatment and support is recommended, as the majority of suicidal patients have problems with relationships, work, school and lack functioning social networks.

SAFETY

A secure home, public and hospital environment, without access to suicidal means is a necessary strategy in suicide prevention. Each treatment option, prescription of medication and discharge of the patient from hospital should be carefully evaluated against the involved risks. TRAINING OF PERSONNEL: Training of general practitioners (GPs) is effective in the prevention of suicide. It improves treatment of depression and anxiety, quality of the provided care and attitudes towards suicide. Continuous training including discussions about ethical and legal issues is necessary for psychiatrists and other mental health professionals.

Electroconvulsive therapy in adolescents with the catatonia syndrome: efficacy and ethics

OBJECTIVES

In child and adolescent psychiatry, catatonia is infrequent, but it is one of the most severe syndromes, characterized by the coexistence of psychic and motor symptoms. In this report, we explore the therapeutic experience with electroconvulsive therapy (ECT) in adolescents with catatonia.

METHODS

We review the literature (1985-2009) to clarify issues related to the use of ECT in child and adolescent patients with catatonia.

RESULTS

Electroconvulsive therapy is used as second-line management after high-dose benzodiazepine trials. Electroconvulsive therapy is an effective, safe, and useful procedure in the treatment of catatonic youngsters as reported in 59 patients. Ethical issues regarding the use of ECT are analyzed and their implications briefly discussed in the light of general medical ethics.

CONCLUSIONS

Electroconvulsive therapy is a safe and effective treatment for catatonia in children and adolescents.

Moderate clinical improvement with maintenance ECT in a 17-year-old boy with intractable catatonic schizophrenia

The use of electro-convulsive therapy (ECT) in adolescents is controversial, and few studies have been conducted to assess its efficacy and safety in this population. We report the case of a 19-year-old boy who received two series of ECT, one at 15 and another at 16, for intractable catatonic schizophrenia. Since the age of 17, he has required treatment combining clozapine and maintenance ECT. The course showed a sustained moderate improvement. The treatment permitted the patient to regain some autonomy with moderate adverse effects. ECT remains an uncommon treatment in adolescents, and the current case supports the view that it should not be banned in young people.

Reasons for referral for electroconvulsive therapy: a comparison between adolescents and adults

OBJECTIVE

In order to improve our understanding of the use of electroconvulsive therapy (ECT) in adolescent patients, we aimed to evaluate the reasons for referral for ECT in different age groups.

METHOD

We compared the reasons for adolescent and adult referrals by a retrospective file review of 13 consecutive adolescents and 56 consecutive adults treated in our ECT unit during a 5-year period.

RESULTS

There was a significant association between age group and reason for referral. Non-response to pharmacotherapy was a significantly more common reason among adults. Adolescents were mainly referred due to catatonia and suicidal behaviour.

CONCLUSION

Our results support the need to study reasons for referral to ECT, beyond non-response to pharmacotherapy, especially in adolescent patients.

Treatments in child and adolescent bipolar disorders

The existence of bipolar disorder in adolescents is now clearly established. However, whether bipolarity exists in children is more controversial. We reviewed the literature on acute and prophylactic treatment of bipolar disorder in youths. The guidelines for the treatment of bipolar disorder in children and adolescents are generally similar to those applied in adult practice. But no evidence-based data support the use of mood stabilisers or antipsychotics since we only found two placebo-randomised controlled trials testing the efficacy of lithium in the paediatric literature. Therefore, we support the view that prescriptions should be limited to the most typical cases. In fact, the use of mood stabilisers or antipsychotics in the treatment of bipolar disorder in children and adolescents appears to be of limited use when a comorbid condition, such as attention deficit hyperactivity disorder, occurs unless aggressive behaviour is the target symptom.

Depressive disorders in childhood and adolescence: an overview: epidemiology, clinical manifestation and risk factors

The diagnostic category of depressive disorder in pediatric age is a relatively new concept that is rooted in empirical studies that date back to only the late 1980s. This article discusses the current consensus nosology and epidemiology of unipolar depressive disorders in young age and the risk factors for depression onset and recurrence. There is also a brief overview of psychosocial and pharmacologic evidence-based therapies and suggested areas for future research. This article also contains a brief description of the items discussed in detail in this issue.

Electroconvulsive therapy and transcranial magnetic stimulation: can they be considered valid modalities in the treatment of pediatric mood disorders?

Depression in children and adolescents is a severe and debilitating disorder and can be life-endangering. Even when it is not life-endangering, however, it has a grave impact on the quality of life of youngsters and their families, and interferes with normal growth and development. In recent years, the field of child psychiatry has become more aware of the limited applicability of data from the adult literature to children and adolescents and the limited resources that child psychiatrists have in treating depression. This awareness substantiates the need to define the place of electroconvulsive therapy and transcranial magnetic stimulation in the treatment of pediatric depression.

Electroconvulsive therapy in first-episode schizophrenia

Knowledge about the efficacy of electroconvulsive therapy (ECT) on schizophrenia comes from chronic patients and little known on young, first-episode patients. The aim of this study is to evaluate short-term and long-term efficacy of ECT in patients with first-episode schizophrenia. In the first phase of the study, 90 hospitalized, first-episode patients with schizophrenia were enrolled; psychopathology was evaluated with Brief Psychiatric Research Scale (BPRS), Scale for the Assessment of Positive Symptoms (SAPS), and Scale for the Assessment of Negative Symptoms (SANS) on admission and discharge. Antipsychotics were first-line treatment for most of the patients, but medication for nonrespondent catatonic patients and patients who had violent behaviors were treated with ECT. The patients who met the remission criteria were intended to a 1-year follow-up after discharge. BPRS, SAPS, and SANS were monthly recorded during the follow-up. Differences in clinical characteristics, relapse, and rehospitalization rates were analyzed in patients with or without ECT treatment. Thirteen patients were treated with ECT. They were low educated and were more likely nonparanoid subtypes (catatonic, disorganized). The ECT group had higher BPRS scores on admission and their hospitalization period was longer than the antipsychotic group. On the contrary, BPRS and SAPS scores of the ECT group were lower at discharge. The ECT group presented shorter follow-up duration than the antipsychotic group during the follow-up period. In conclusion, the efficacy of ECT was very satisfactory in acute term in first-episode schizophrenia, but the same efficacy was not continuous during the 1-year follow-up.

ECT and The Youth: Catatonia in Context

Electroconvulsive therapy (ECT) has been in psychiatric practice for well over half a century, but it continues to incite controversy. However, it is regarded amongst psychiatrists as a safe and effective treatment and at times even a lifesaver. It offers a fairly swift but a time-limited response, opening up opportunities for initiation of more longer lasting treatments. The use of ECT in the youth is limited, and as such good studies are few and far between. The recent Practice Parameters by the American Academy of Child and Adolescent Psychiatry, specifically addressing ECT in adolescents, is indeed a welcome addition. Electrocovulsive therapy is as effective in the youth as it is in the adults, and the indications and contraindication are the same. The administration of ECT follows the same general principles in all age groups. One particular indication is of the use in catatonia, a motor syndrome that could occur with affective disorders, schizophrenia or medical conditions, in which it is considered to be extremely effective. The association between catatonia and autism and spectrum disorders has been noted, and in this situation, ECT is considered by some to be effective. Ethical considerations and that of capacity and informed consent are of paramount importance as are the human rights. Working in partnership with the parents/carers all the way is a must. The lack of information leaflets on ECT especially designed for young patients and their parents has to be rectified soon. Registers based on geographical health regions for those below the age of 18 will assist tremendously in epidemiological studies as well as pave the way toward more evidence-based studies that are essential.

Treatment guidelines for children and adolescents with bipolar disorder

Clinicians who treat children and adolescents with bipolar disorder desperately need current treatment guidelines. These guidelines were developed by expert consensus and a review of the extant literature about the diagnosis and treatment of pediatric bipolar disorders. The four sections of these guidelines include diagnosis, comorbidity, acute treatment, and maintenance treatment. These guidelines are not intended to serve as an absolute standard of medical or psychological care but rather to serve as clinically useful guidelines for evaluation and treatment that can be used in the care of children and adolescents with bipolar disorder. These guidelines are subject to change as our evidence base increases and practice patterns evolve.

Child and adolescent electroconvulsive therapy: a case report

Electroconvulsive therapy (ECT) is a controversial treatment modality that is only rarely performed on children and adolescents. There is a marked paucity of published data relating to the indications, use, clinical outcome and complications of ECT in this age group. The ethical and moral issues surrounding the use and in particular the research of ECT in this group of patients makes controlled data very difficult to come by. The following case report and review of the literature will address some of these issues.

Gender differences in electroconvulsive therapy: a retrospective chart review

BACKGROUND

There is a growing interest in gender differences of different psychiatric disorders, especially major depression. We sought a possible gender difference related to electroconvulsive therapy (ECT).

METHODS

This retrospective study compared 20 male and 23 female depressed adult patients treated by ECT. We compared their findings on gender differences to those of 12 female and 4 male bipolar patients and 11 male and 19 female schizophrenic patients, all treated in the same ECT setting.

RESULTS

Depressed female patients underwent significantly fewer antidepressant drug trials than males before being referred to ECT (t41=2.09, P<0.05). A similar gender difference was found in the treatment of patients suffering from schizophrenia: female patients underwent fewer pharmacological antipsychotic trials than males before being referred to ECT (t28=3.11, P<0.01). ECT was significantly more effective in female patients than in male patients suffering from schizophrenia (U=38, P<0.05).

LIMITATIONS

This is a retrospective pilot study whose results are based on subjective evaluations.

CONCLUSION

The findings of this study may support a gender difference both in referral and in the outcome of ECT.

CLINICAL RELEVANCE

there might be a need to consider lowering the number of pre-ECT drug trials for depressed males and to consider ECT as a viable therapeutic option for schizophrenic females.

Tratamiento electroconvulsivo en niños y adolescentes

It is well-known that electroconvulsive therapy (ECT) is a safe and effective treatment for some mental disorders in adults. However, its use in children and adolescents is still the cause of some fears which may not be justified. The aim of this article is to clarify and to present the state of this question by reviewing the literature about ECT in children and adolescents, with emphasis on efficacy, indications, adverse effects and limitations. Results from studies in this population group show similar safety and efficacy data as those observed in adults. There exists a misinformation about the ECT technique among child psychologists and psychiatrists. Large follow-up studies are needed.