Awareness and perceptions of electroconvulsive therapy among psychiatric patients: a cross-sectional survey from teaching hospitals in Karachi, Pakistan

Electroconvulsive therapy in South Asia: Past, present, and future

The practice of electroconvulsive therapy (ECT) varies both between and within countries. We aimed to review historical and current trends in ECT practices, perceptions, and legislations in South Asia, a region with a high burden of mental illness and suicide. We searched MEDLINE (PubMed) and Google Scholar databases for relevant literature on ECT from each country. Additionally, a team of country-specific investigators performed supplemental searches and contacted key country contacts for relevant information. Relevant data were abstracted under the following headings: ECT practices, perceptions, and legislations. Knowledge gaps and research priorities were synthesized. Modified bitemporal ECT, delivered using brief pulse devices, was most commonly offered across institutions. Schizophrenia, not affective illness, was the most common indication. Electroencephalographic monitoring of seizures was rarely practiced. Thiopentone or propofol was preferred for anesthetic induction, while the favored muscle relaxant was succinylcholine. In India and Sri Lanka, perceptions about ECT were largely favorable; not so in Pakistan and Nepal. Only India and Pakistan had laws that governed any aspect of ECT practice; ECT practice guidelines were available only in India. There is a lack of research on efficacy, ECT in special populations, continuation ECT practices, and interventions to improve ECT-related perceptions. Most regional institutions offered modified brief-pulse ECT, and schizophrenia was the most common indication. Knowledge of and attitude towards ECT varied between countries. There is a need to develop a regional ECT consortium to facilitate uniform training, advocacy efforts, and the development of regional practice guidelines.

The influence of prior awareness on views about psychiatric electroceutical interventions among non-clinician stakeholders

Psychiatric electroceutical interventions (PEIs) are emerging interventions in the treatment of depression and other mood disorders. The uptake of PEIs is strongly influenced by public, caregiver, and patient views. This study examines the influence of prior awareness and of trust in the medico-scientific establishment with respect to non-clinicians' views on PEI among a cohort of U.S. respondents. About 3098 U.S. caregivers, patients, and members of the general public completed an online survey with an embedded experiment to evaluate PEI views by stakeholder, modality, and disease severity. ANOVA statistical tests and logistic regression models were used to identify significant differences between groups and moderating factors. Overall, respondents had greater awareness of antidepressant medication (73-84%) and psychotherapy (68-76%) than of any PEI, and ECT garnered the most prior awareness (29-40%) within each group. Non-clinical respondents most often used websites or social media as information sources, and the least trusted sources included those with notable financial interests. Considering the low awareness level among non-clinicians, the implementation of programs to target and advance awareness levels about the use of PEIs in depression among this population may contribute to reducing negative views around these interventions. Fostering trust in the medico-scientific establishment may also increase public support for PEIs as well as uptake of these treatment modalities.

Trends for Electroconvulsive Therapy Utilization in Children and Adolescents in the United States From 2002 to 2017: A Nationwide Inpatient Sample Analysis

OBJECTIVES

Electroconvulsive therapy (ECT) is controversial in children and adolescents (C/A). The primary objective of this study was to evaluate baseline characteristics of C/A in the utilization of ECT compared with the non-ECT group with the same primary indication. The secondary objective was to assess the trends in ECT utilization over 16 years and explore the predictors of length of stay.

METHODS

Using the Nationwide Inpatient Sample database from the years 2002 to 2017, we identified patients (age ≤18 years) undergoing ECT in the United States using International Classification of Diseases, Ninth Revision and Tenth Revision, Clinical Modification/Procedure Coding System codes and compared with non-ECT C/A patients with the same primary diagnosis. Baseline clinical characteristics were assessed using descriptive analysis methods. Multilevel regression analysis and trend analysis were performed.

RESULTS

Children and adolescent patients (n = 159,158) receiving (ECT: n = 1870) were more likely to be men (43.3% vs 36.7%) and of White race (58% vs 49%) (P < 0.001). The hospital stay was longer (19 days vs 6 days, P < 0.001) for the ECT group than controls. ECT receiving C/A patients were more likely to have private insurance (72% vs 42%, P < 0.001). African American patients undergoing ECT treatment increased in number over the course of years (2002 to 2017), whereas the privately insured C/A patients receiving ECT decreased over the same period (P < 0.001). There was an upward trend in ECT utilization for small bed size hospitals (P < 0.001). Length of stay for C/A receiving ECT was longer for males (P < 0.001) and patients with nonprivate insurance (p: 0.003).

CONCLUSIONS

Electroconvulsive therapy is not optimally used in C/A; therefore, formulated treatment guidelines are required.

A systematic review of mental health literacy in Pakistan

Individual mental health has become a primary global concern. In Pakistan, the prevalence of mental health issues is still unclear, as not many studies have assessed the level of mental health literacy (MHL) in the country. This systematic review aims to bridge this gap by encouraging the early detection of mental disorders, lessening stigma, and improving help-seeking behavior. Nine electronic databases were searched to identify empirical literature in this area. Only studies that evaluated MHL efficacy and those published in English were selected. Non-peer reviewed articles and gray literature were excluded. From 613 studies retrieved, 59 studies met the inclusion criteria and were reviewed. Forty-three of the included studies mentioned mental health outcome measures (of which only four mentioned reliability indices), 13 discussed stigma, 18 examined help-seeking approaches to mental illness treatments, and 47 discussed mental health knowledge. Additionally, the outcome of the MHL measures had considerable heterogeneity and limited validity. Meta-analysis was not conducted due to a lack of MHL operationalization. Besides, the measurement tools in the studies lacked consistency and standardization. This review compiled the available studies on MHL to assist researchers currently studying the various dimensions of MHL, as well as those designing new studies or investigating effective methods to increase MHL. This review highlights the need for well-designed controlled intervention studies. Further implications for researchers, practitioners, and policymakers are mentioned.

Use of electroconvulsive therapy in adolescents with schizophrenia in China

BACKGROUND

Electroconvulsive therapy (ECT) is an effective treatment for psychiatric disorders such as schizophrenia, major depression and bipolar disorder. However, few studies have addressed the use of ECT in adolescents with schizophrenia. The aims of our study were to investigate the frequency of ECT, and its relationship with clinical and demographic correlates among adolescents with schizophrenia in China.

METHODS

The study was a retrospective study and conducted in the Child and Adolescent Psychiatry Department of Beijing Anding Hospital, and adolescents with schizophrenia over a period of 10 years (2007-2016) were enrolled. The demographic and clinical data were collected from the electronic chart management system.

RESULTS

A total of 835 patients were included, 411/835 (49.2%) of the adolescent inpatients diagnosed with schizophrenia were in ECT group. There were significant differences in the sex, age, high risk for aggression and suicide, family history of psychiatric disorders and concomitant psychotropic medication (antidepressants and benzodiazepines) between the ECT and non-ECT groups. Multiple logistic regression analysis revealed that ECT use was independently and positively associated with sex, high risk for suicide.

CONCLUSIONS

In a major psychiatric center in China, the use of ECT was common, and reasons for the high use of ECT for adolescent patients in this hospital should warrant urgent investigations.

Representations of ECT in English-Language Film and Television in the New Millennium

OBJECTIVE

The aim of the study was to survey the media landscape to determine whether visual depictions of electroconvulsive therapy (ECT) are becoming more or less medically accurate in the new millennium.

METHOD

English-language film and television shows depicting ECT were analyzed for patient demographics, administrator roles, indication, consent, anesthesia, paralytics, bite block, lead placement, electroencephalogram, and outcome.

RESULTS

Thirty-nine ECT scenes were viewed, and just 3 included all 5 essential tools of modern ECT: anesthesia, paralytic, electrodes, electroencephalogram, and a bite block.

CONCLUSIONS

Media depictions of ECT do not reflect current practice. Too often, ECT is portrayed as a torture technique rather than an evidenced-based therapy, and even in a therapeutic setting, it is too often shown with outdated techniques.

An international perspective on the acceptability and sustainability of electroconvulsive therapy

There is robust evidence that electroconvulsive therapy is an effective treatment for some mental illnesses. Despite this, its use remains controversial and is declining in some countries, with a consequent loss of skills and knowledge. This, and the view of it as a 'treatment of last resort', may undermine its sustainability.

Knowledge and Attitude of Patients with Psychiatric Disorders and their Relatives Toward Electroconvulsive Therapy

OBJECTIVE

Knowledge and attitude regarding electroconvulsive therapy (ECT) is one of the important parameters for acceptance of ECT as a safe and effective treatment option. Several factors shape the knowledge and attitude of general people such as previous experience of ECT, sources of their information about ECT and prevailing myths about ECT. The present study attempted to examine the knowledge and attitude concerning ECT among patients with psychiatric disorders and their relatives.

MATERIALS AND METHODS

Knowledge and attitudes regarding ECT were assessed using the Bengali version of the ECT knowledge and attitude questionnaires, between 100 clinically stable patients with mental illnesses and their healthy relatives.

RESULTS

Majority of the patients and relatives were unaware of the basic facts about ECT. Relatives were somewhat better informed and more positive about ECT than patients, but the differences between the two groups were not significant. Previous experience of ECT did not have any major impact in knowledge and attitude in both patients and relative groups. Patients obtained information, mostly from media (44%), doctors (23%), and from personal experiences (13%). On the other hand, relatives obtained information almost equally from media (26%), doctors (27%), and experience of friends or relatives (28%). No significant difference was observed in knowledge and attitude in patients who had obtained their facts from doctors (n=23) and from other sources (n=77). Among relatives, those who had obtained their information from doctors (n=27) were better informed than those who had obtained so from other sources (n=73).

CONCLUSIONS

Since patients and relatives have poor knowledge and negative attitude toward ECT, medical professionals should impart proper information about ECT to patients and relatives to increase the acceptability of this treatment.

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.

Knowledge, experience & attitudes concerning electroconvulsive therapy among patients & their relatives

BACKGROUND & OBJECTIVES

Electroconvulsive therapy (ECT) is used frequently in developing countries, but investigations of patients' awareness and perception of ECT are rare. The present study thus attempted a comprehensive examination of knowledge, experience and attitudes concerning ECT among patients treated with brief-pulse, bilateral, modified ECT, and their relatives.

METHODS

Of the 153 recipients of ECT, 77 patients and relatives were eventually assessed using questionnaires designed to evaluate their awareness and views about ECT.

RESULTS

Patients were middle-aged, poorly-educated, often unemployed, with chronic, severe, and predominantly psychotic illnesses. Relatives were mainly parents, older, better-educated and usually employed. Apart from the very rudimentary aspects, patients were largely unaware of the procedure. Though most did not find the experience of ECT upsetting, sizeable proportions expressed dissatisfaction with aspects such as informed consent, fear of treatment and memory impairment. Although patients were mostly positive about ECT, ambivalent attitudes were also common, but clearly negative views were rare. Relatives were significantly likely to be more aware, more satisfied with the experience and have more favourable attitudes towards ECT, than patients.

INTERPRETATION & CONCLUSIONS

The results endorse the notion that recipients of ECT are generally well-disposed towards the treatment, but also indicate areas where practice of ECT needs to be improved to enhance satisfaction among patients and relatives.

Does the experience of electroconvulsive therapy improve awareness and perceptions of treatment among relatives of patients?

OBJECTIVE

Evidence suggests that the actual experience of electroconvulsive therapy (ECT) has a positive impact on perceptions regarding the treatment among patients and their relatives. This assumption was tested by comparing relatives of patients treated with ECT with those of patients treated by other means.

DESIGN

Knowledge about and attitudes toward ECT were assessed using specifically designed questionnaires among 206 relatives of patients who were undergoing psychiatric treatment but had never received ECT (non-ECT group). The results were compared with those obtained among 77 relatives of patients who had undergone the treatment (ECT-treated group).

RESULTS

The relatives of the ECT-treated group were more likely to have acquired their information about ECT from physicians, whereas relatives of the non-ECT group usually relied on the media for this purpose. The relatives who obtained their information from physicians were more aware and more positive about ECT than those who obtained their information from the media. Knowledge about ECT was greater among relatives of the ECT-treated group than those of the non-ECT group. The relatives of the ECT recipients had significantly more positive attitudes toward the treatment, whereas the relatives of the non-ECT group were more often either ambivalent about ECT or critical of the treatment.

CONCLUSIONS

Although the groups differed on certain clinical and demographic variables, these differences were unlikely to have influenced the results significantly. Thus, it was possible to conclude that sharing the experience of ECT with the patient had a significant and positive impact on the relative's knowledge and attitudes concerning the treatment.

Perceptions and awareness of electroconvulsive therapy among patients and their families: a review of the research from developing countries

OBJECTIVES

Although electroconvulsive therapy (ECT) is used frequently in many developing countries, investigations of patients' awareness and perceptions of the treatment are rare. This review attempted to pool the research evidence in this area from developing countries.

METHODS

Electronic searches of databases using relevant keywords were supplemented by extensive manual checking of cross-references and other sources.

RESULTS

Sixteen such reports were found suitable for inclusion. The limited data showed that patients were usually poorly informed about ECT, which was partly attributable to unsatisfactory pretreatment explanations received by approximately two thirds of the recipients. About a third also reported deficiencies in the process of consent, including a sense of coercion. Fear of ECT was reported by a significant percentage (36%-75%). Distressing adverse effects were frequent; memory impairment (25%-95%) being the most common one. Despite these problems, most studies found that most patients perceived ECT to be helpful and had positive views about it. Simultaneously, a sizeable percentage (10%-32%) was quite critical of ECT. In contrast, relatives of patients were invariably better aware, more satisfied with the experience, and had more favorable attitudes toward ECT.

CONCLUSIONS

Overall, the weight of the evidence supported the notion that patients undergoing ECT and their relatives are well disposed towards it. However, the lacunae in treatment highlighted by this review and extreme variations in practice of ECT suggest that much more needs to be done to improve the practice of ECT in developing countries, to enhance patients' and relatives' satisfaction with the treatment.

WPA guidance on how to combat stigmatization of psychiatry and psychiatrists

In 2009 the WPA President established a Task Force that was to examine available evidence about the stigmatization of psychiatry and psychiatrists and to make recommendations about action that national psychiatric societies and psychiatrists as professionals could do to reduce or prevent the stigmatization of their discipline as well as to prevent its nefarious consequences. This paper presents a summary of the Task Force's findings and recommendations. The Task Force reviewed the literature concerning the image of psychiatry and psychiatrists in the media and the opinions about psychiatry and psychiatrists of the general public, of students of medicine, of health professionals other than psychiatrists and of persons with mental illness and their families. It also reviewed the evidence about the interventions that have been undertaken to combat stigma and consequent discrimination and made a series of recommendations to the national psychiatric societies and to individual psychiatrists. The Task Force laid emphasis on the formulation of best practices of psychiatry and their application in health services and on the revision of curricula for the training of health personnel. It also recommended that national psychiatric societies establish links with other professional associations, with organizations of patients and their relatives and with the media in order to approach the problems of stigma on a broad front. The Task Force also underlined the role that psychiatrists can play in the prevention of stigmatization of psychiatry, stressing the need to develop a respectful relationship with patients, to strictly observe ethical rules in the practice of psychiatry and to maintain professional competence.

Ethical and professional challenges in mental health care in low- and middle-income countries

Mental health practitioners in low- and middle-income countries (LAMICs) face particular ethical and professional challenges in their day-to-day clinical practice. A systematic review of the published literature from all LAMICs identified 42 relevant articles. The majority of papers dealt with violations of individual autonomy, particularly in the context of involuntary admission, use of electro-convulsive therapy and the lack of information given to patients about prescribed psychotropic medications. However, the appropriateness of this focus on individual autonomy was challenged in settings where values emphasizing the interconnectedness of communities prevail and the family shoulder the burden for most mental health care. When access to the least restrictive, culturally relevant, evidence-based care is limited to the privileged few, caregivers may be forced to over-ride the individual autonomy of the patient in order to ensure receipt of effective treatment or protection of others. Enactment of modern mental health legislation in all LAMICs remains an essential goal to protect the rights of the mentally ill. In parallel with this, supporting calls for the scaling up of mental health care will do more to ensure the right to mental health care and ensure actual implementation of international ethical frameworks.

Unmodified electroconvulsive therapy: the perspective of patients from a developing country

BACKGROUND

The controversy that exists over the relevance of electroconvulsive therapy (ECT) in contemporary psychiatric care often excludes the opinion of patients. Optimizing ECT service delivery must include the perspectives and input of service users. In Nigeria, the opinions of patients have not been explored.

AIM

To evaluate the perspective of patients who have previously received ECT toward the process of delivery and the benefits and adverse effects of unmodified ECT.

METHOD

Ninety consecutive consenting stable outpatients who had received unmodified ECT between 6 and 12 months from the time of study were surveyed in a cross-sectional study design over a 3-month period using a semistructured Likert-type questionnaire at a referral psychiatric hospital in Nigeria.

RESULTS

Most (75.5%) of the patients did not find the procedure stressful and reported ECT being beneficial (82.2%). Most complained of deficiency in the process of ECT service delivery and reported not been adequately informed before receiving ECT (88.9%). A third reported experiencing memory impairment after ECT. Headaches and muscle pains were reported in 8.9% and 17.8% of patients, respectively. Patients who experienced headaches after ECT were more likely to perceive ECT as stressful (P < 0.005), whereas those who experienced memory impairment were less likely to receive ECT again if indicated (P < 0.001).

CONCLUSIONS

Unmodified ECT is fairly well accepted among patients, although a majority complained of deficiencies in information provided about and consent toward the procedure. Improving ECT service delivery and addressing adverse effects may improve treatment acceptability.

Electroconvulsive therapy: a review of knowledge, experience and attitudes of patients concerning the treatment

OBJECTIVES

Despite its proven efficacy and safety, electroconvulsive therapy (ECT) has a negative image and attracts widespread public criticism. In contrast, perceptions of patients who have received ECT appear to be more favourable. This review intended to encapsulate the evidence on knowledge and views concerning ECT among its recipients.

METHODS

Extensive electronic and manual searches were conducted to identify all relevant studies on the subject.

RESULTS

Seventy-five reports were found suitable. The evidence from these studies suggested that patients undergoing ECT were usually poorly informed about it. This was attributable to factors such as unsatisfactory pre-treatment explanations or post-ECT memory impairment. About one-third undergoing ECT reported feeling coerced to have the treatment. Fear of ECT and distressing side effects were also present in a majority. Despite these problems, a vast majority of patients perceived ECT to be helpful and had positive views regarding the treatment. Simultaneously, a sizeable proportion was quite critical, although little was known about the extent and nature of such disapproval.

CONCLUSIONS

Overall, the weight of the evidence supports the notion that patients undergoing ECT are well-disposed towards it. However, much needs to be done to improve the practice of ECT and to enhance patients' satisfaction with the experience of treatment.

Electroconvulsive therapy: a comparison of knowledge and attitudes of student nurses and staff mental health nurses at a psychiatric hospital in Nigeria

Electroconvulsive therapy (ECT) is effective in the treatment of some psychiatric disorders. Among other reasons, service users may refuse ECT when indicated due to myth and little or lack of knowledge about the procedure. The knowledge of and attitude towards ECT among nurses may reflect on patients and influence treatment choice. Previous studies, conducted in developed countries have explored knowledge and attitudes towards ECT among nurses, but none have been conducted in this part of the world. The following article compares the knowledge of and attitude towards ECT among student and staff mental health nurses at a psychiatric hospital in Nigeria. A cross sectional survey of 135 student nurses and staff mental health nurses showed that knowledge and attitude scores were more positive among staff mental health nurses compared with student mental health nurses. Additional years of experience correlated with better knowledge and positive attitudes among staff mental health nurses. Overall, the majority of the respondents felt that ECT was beneficial to patients, was overused and required guidelines for its practice in this country.

Unmodified electroconvulsive therapy: changes in knowledge and attitudes of Nigerian medical students

BACKGROUND

The relevance of ECT as a treatment option for some psychiatric disorders continues to generate debate in professional and lay circles. Scientific evidence as to the effectiveness of ECT (with anaesthesia) abounds. In some developing countries, the process of change towards the full implementation and use of modified ECT has been slow. The unmodified format is still used for largely economic reasons despite the ethical concerns it raises.

OBJECTIVE

We assessed the effect of an intervention (60 minute lecture on ECT, viewing a live ECT session, following up a patient who had received ECT) during a clinical psychiatry rotation, on medical students' knowledge of and attitude toward unmodified electroconvulsive therapy

METHOD

A 14-item self administered questionnaire was administered to 5(th) year medical students at the commencement of their psychiatry rotation, then 4 weeks later to assess knowledge of and attitudes toward unmodified ECT RESULTS: There were significant improvements in knowledge and change in attitude measures to myth about ECT following our intervention. However, viewing live unmodified ECT sessions did not improve the students' acceptability of the procedure.

CONCLUSION

Exposure of medical students to ECT and lectures are important in changing negative attitudes during clerkships and should be incorporated in their teaching curriculum. We may infer that future psychiatrists would prefer the modified form of ECT and acceptability would be better with this format.

Knowledge of attitude toward experience and satisfaction with electroconvulsive therapy in a sample of Iranian patients

Despite the wide consensus over the safety and efficacy of electroconvulsive therapy (ECT), it still faces negative publicity and unfavorable attitudes of patients and families. Little is known about how the experience with ECT affects the patients' and their families' attitude toward it. The aim of this study was to examine a sample of Iranian patients and their families regarding their experience with ECT and to compare their knowledge and attitude toward ECT before and after this experience and their satisfaction with it. We surveyed 22 patients with major depressive disorder about to undergo ECT and 1 family member of each patient for their knowledge and attitude toward ECT and then surveyed them again after the trial of ECT to compare those variables while assessing their experience and satisfaction with ECT. Patients were rated using the Hamilton Depression Rating Scale and Mini-Mental Status Examination before and after the treatment. We found that, before ECT, family members had a more favorable attitude toward ECT than patients, but after ECT, the patients' attitude changed more positively compared with their families. Both patients and their families had a poor knowledge of ECT before the ECT trial, but their total knowledge increased afterward, although not in the areas of indications and therapeutic effects. The majority of patients and their families found ECT to be beneficial and were satisfied with it. Satisfaction with ECT was independent of treatment outcome. There was a high rate of perceived coercion to consent to ECT. Attention should be paid toward educating patients and their families about the ECT process, indications, risks, safety, and effects as well as informing them about their freedom of choice and right to refuse.