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Tuncturk M, Ermis C, Buyuktaskin D, Turan S, Saglam Y, Alarslan S, Guler D, Sut E, Unutmaz G, Guzel AB, Atay Canbek O, Inal N, Karacetin G, Hazell P. Electroconvulsive therapy or clozapine for adolescents with treatment-resistant schizophrenia: an explorative analysis on symptom dimensions. Int J Psychiatry Clin Pract 2023; 27:257-263. [PMID: 36576216 DOI: 10.1080/13651501.2022.2160764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 11/16/2022] [Accepted: 12/15/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVE This study sought to compare pre-intervention patient characteristics and post-intervention outcomes in a naturalistic sample of adolescent inpatients with treatment-resistant psychotic symptoms who received either electroconvulsive therapy (ECT) or clozapine. METHODS Data of adolescents with schizophrenia/schizoaffective disorder receiving ECT or clozapine were retrospectively collected from two tertiary-care psychiatry-teaching university hospitals. Subscale scores of the Positive and Negative Symptom Scale (PANSS) factors were calculated according to the five-factor solution. Baseline demographics, illness characteristics, and post-intervention outcomes were compared. RESULTS There was no significant difference between patients receiving ECT (n = 13) and clozapine (n = 66) in terms of age, sex, and the duration of hospital stay. The ECT group more commonly had higher overall illness and aggression severity. Smoking was less frequent in the clozapine group. Baseline resistance/excitement symptom severity was significantly higher in the ECT group, while positive, negative, affect, disorganisation, and total symptom scores were not. Both interventions provided a significant reduction in PANSS scores with large effect sizes. CONCLUSION Both ECT and clozapine yielded high effectiveness rates in adolescents with treatment-resistant schizophrenia/schizoaffective disorder. Youth receiving ECT were generally more activated than those who received clozapine.
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Affiliation(s)
- Mustafa Tuncturk
- Department of Child and Adolescent Psychiatry, University of Health Sciences, Bakirkoy Prof Dr Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | | | | | - Serkan Turan
- Department of Child and Adolescent Psychiatry, Uludag University School of Medicine, Bursa, Turkey
| | - Yesim Saglam
- Department of Child and Adolescent Psychiatry, University of Health Sciences, Bakirkoy Prof Dr Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Sezen Alarslan
- Department of Child and Adolescent Psychiatry, University of Health Sciences, Bakirkoy Prof Dr Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Duru Guler
- Department of Child and Adolescent Psychiatry, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Ekin Sut
- Department of Child and Adolescent Psychiatry, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Guldal Unutmaz
- Department of Child and Adolescent Psychiatry, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Ayse Beste Guzel
- Department of Child and Adolescent Psychiatry, University of Health Sciences, Bakirkoy Prof Dr Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Ozge Atay Canbek
- Department of Psychiatry, University of Health Sciences, Bakirkoy Prof Dr Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Neslihan Inal
- Department of Child and Adolescent Psychiatry, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Gul Karacetin
- Department of Child and Adolescent Psychiatry, University of Health Sciences, Bakirkoy Prof Dr Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgery, Istanbul, Turkey
| | - Philip Hazell
- Specialty of Psychiatry, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
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Grover S, Shouan A, Chakrabarti S, Sahoo S, Mehra A. Comparative study of effectiveness of augmentation with ECT in clozapine resistant schizophrenia (CRS) and non-clozapine resistant schizophrenia (Non-CRS). Nord J Psychiatry 2021; 75:397-405. [PMID: 33630681 DOI: 10.1080/08039488.2021.1877349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is limited evidence for different treatment strategies in patients with clozapine resistant schizophrenia (CRS). AIM To determine the effectiveness of ECT in patients with clozapine resistant schizophrenia and compare the same with a group of patients with non-clozapine resistant schizophrenia, receiving ECT. RESULTS Out of a total of 68 patients with schizophrenia, 27 (38.66%) of patients had CRS. With 6 ECTs, there was a significant reduction in PANSS positive, negative, general psychopathology, prosocial score and depression symptoms in the CRS (p < 0.001) and Non-CRS group (p < 0.001), but no statistically significant difference was seen between the 2 groups in terms of proportion of patients showing >40% response on PANSS total score. The reduction in PANSS score of >40% in CRS group was seen in 48.1% of patients in the positive symptoms subscale, in 25.9% of patients in negative symptoms subscale, in 46.7% of cases in the general psychopathology subscale, in 44.4% of the patients in Depression subscale, in 29.6% of the patients in the modified prosocialsubscaleand in 29.6% of the patients in total PANSS score. CONCLUSION ECT is an effective augmentation strategy for patients with CRS and it is as effective as when used in patients with non-CRS.
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Affiliation(s)
- Sandeep Grover
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anish Shouan
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Subho Chakrabarti
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Swapnajeet Sahoo
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aseem Mehra
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Ghaziuddin N, Yaqub T, Shamseddeen W, Reddy P, Reynard H, Maixner D. Maintenance Electroconvulsive Therapy Is an Essential Medical Treatment for Patients With Catatonia: A COVID-19 Related Experience. Front Psychiatry 2021; 12:670476. [PMID: 34335326 PMCID: PMC8319714 DOI: 10.3389/fpsyt.2021.670476] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 05/10/2021] [Indexed: 12/02/2022] Open
Abstract
Aim: Describe naturalistic clinical course over 14 weeks in a mixed adolescent and a young-adult patient group diagnosed with developmental delays and catatonia, when the frequency of maintenance electroconvulsive therapy (M-ECT) was reduced secondary to 2020 COVID-19 pandemic restrictions. Methods: Participants were diagnosed with catatonia, and were receiving care in a specialized clinic. They (n = 9), F = 5, and M = 4, ranged in age from 16 to 21 years; ECT frequency was reduced at end of March 2020 due to institutional restrictions. Two parents/caregivers elected to discontinue ECT due to concern for COVID-19 transmission. Majority (n = 8) were developmentally delayed with some degree of intellectual disability (ID). Observable symptoms were rated on a three point scale during virtual visits. Results: All cases experienced clinically significant decline. Worsening of motor symptoms (agitation, aggression, slowness, repetitive self-injury, stereotypies, speech deficits) emerged within the first 3 weeks, persisted over the 14 week observation period and were more frequent than neurovegetative symptoms (appetite, incontinence, sleep). Four participants deteriorated requiring rehospitalization, and 2 among these 4 needed a gastrostomy feeding tube. Conclusion: Moderate and severe symptoms became apparent in all 9 cases during the observation period; medication adjustments were ineffective; resuming M-ECT at each participant's baseline schedule, usually by week 7, resulted in progressive improvement in some cases but the improvement was insufficient to prevent re-hospitalization in 4 cases. In summary, rapid deterioration was noted when M-ECT was acutely reduced in the setting of COVID-19 related restrictions.
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Affiliation(s)
- Neera Ghaziuddin
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | - Tareq Yaqub
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | | | - Priyanka Reddy
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | - Hannah Reynard
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
| | - Daniel Maixner
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, United States
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Abstract
Headache is a common side effect of electroconvulsive therapy (ECT), but reports on its incidence vary widely. A broad array of treatment regimens have been proposed in the literature. The pathophysiology of post-ECT headache is unclear but a vascular origin has been suggested. A systematic literature search was executed in PubMed and Embase to identify relevant articles. Articles were screened on title, abstract, and full text according to predefined inclusion and exclusion criteria. Study characteristics and results concerning the incidence of post-ECT headache were extracted, and a weighted mean incidence was calculated. Forty-seven relevant articles were found, of which 36 reported on the incidence of post-ECT headache in patients and 9 on the incidence in sessions. The incidence of post-ECT headache varied greatly in the literature. The weighted mean incidence in patients was 32.8%, as 786 of a total population of 2399 patients experienced headache. The weighted mean incidence in sessions was between 9.4% (246 of 2604 sessions) and 12.1% (236/1958 sessions). The variation in incidences of post-ECT headache found might be due to different methods of measuring headache, different study designs, and different drugs used for anesthesia. The mean-weighted incidence of post-ECT headache in patients was 32.8% and in sessions between 9.4% and 12.1%.
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Grover S, Kumar A, Chakrabarti S, Avasthi A. The incidence of prolonged post-electroconvulsive therapy delirium: A retrospective study. Indian J Psychiatry 2020; 62:193-197. [PMID: 32382180 PMCID: PMC7197832 DOI: 10.4103/psychiatry.indianjpsychiatry_553_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/27/2019] [Accepted: 01/19/2020] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE The objective of the study was to assess the incidence and determinants of electroconvulsive therapy (ECT)-induced delirium. MATERIALS AND METHODS Using a retrospective study design, data of 488 patients undergoing modified ECT were evaluated for the development of new-onset prolonged delirium. Demographic and clinical parameters of patients who developed delirium and those who did not develop delirium were compared. RESULTS 5.7% of the patients developed prolonged post-ECT delirium. The use of quetiapine in higher doses and the lack of use of antidepressants while receiving ECT were associated with the development of prolonged post-ECT delirium. None of the other clinical and ECT-related parameters emerged as a significant factor associated with the development of prolonged post-ECT delirium. CONCLUSIONS A small proportion of patients undergoing ECT develop post-ECT prolonged delirium.
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Affiliation(s)
- Sandeep Grover
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Kumar
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Subho Chakrabarti
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajit Avasthi
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Tsujii T, Uchida T, Suzuki T, Mimura M, Hirano J, Uchida H. Factors Associated With Delirium Following Electroconvulsive Therapy: A Systematic Review. J ECT 2019; 35:279-287. [PMID: 31764452 DOI: 10.1097/yct.0000000000000606] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Delirium following electroconvulsive therapy (ECT) has been a clinical challenge, which, however, has not been investigated through a systematic literature review. The objective of this study was to systematically synthesize available evidence regarding factors associated with post-ECT delirium. METHODS We conducted a systematic literature search for any type of original investigations that reported risk factors of post-ECT delirium, using PubMed. RESULTS The literature search identified 43 relevant articles. One study found an association between catatonic feature and increased risk of postictal delirium. Five studies reported that the presence of cerebrovascular disease, Parkinson disease, or dementia was related to higher incidence of post-ECT delirium. Incidence of post-ECT course delirium was increased with bitemporal stimulation (3 studies). One study showed that ultrabrief pulse ECT reduced reorientation time following seizure compared with brief pulse ECT. High stimulus intensity resulted in more prolonged reorientation time after ECT than lower stimulus intensity (2 studies). Longer seizure length was significantly associated with post-ECT delirium in 1 study. Eight studies that examined postictal delirium in association with medications used, including lithium, did not show any consistent finding in their relationships. Four studies showed decreased incidence of postictal delirium in those receiving dexmedetomidine. CONCLUSIONS Limited evidence suggests that catatonic feature, cerebrovascular disease, Parkinson disease, dementia, bitemporal electrode placement, high stimulus intensity, or longer seizure length are associated with an increased risk of post-ECT delirium. Moreover, dexmedetomidine and ultrabrief pulse ECT seem to have preventive effects of post-ECT delirium.
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Affiliation(s)
- Takashi Tsujii
- From the Department of Neuropsychiatry, Keio University School of Medicine, Tokyo
- Department of Psychiatry, Asaka Hospital, Fukushima
| | - Takahito Uchida
- From the Department of Neuropsychiatry, Keio University School of Medicine, Tokyo
| | - Takefumi Suzuki
- Department of Neuropsychiatry and Clinical Ethics, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Masaru Mimura
- From the Department of Neuropsychiatry, Keio University School of Medicine, Tokyo
| | - Jinichi Hirano
- From the Department of Neuropsychiatry, Keio University School of Medicine, Tokyo
| | - Hiroyuki Uchida
- From the Department of Neuropsychiatry, Keio University School of Medicine, Tokyo
- Geriatric Psychiatry Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
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Meyer JP, Swetter SK, Kellner CH. Electroconvulsive Therapy in Geriatric Psychiatry: A Selective Review. Clin Geriatr Med 2019; 36:265-279. [PMID: 32222301 DOI: 10.1016/j.cger.2019.11.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Electroconvulsive therapy (ECT) remains an important treatment of geriatric patients. ECT treats severe depression, mania, psychosis, catatonia, and comorbid depression and agitation in dementia. ECT also serves a crucial role in treating urgent illness requiring expedient recovery, such as catatonia, or in patients with severe suicidal ideation or intent. ECT is even more effective in the elderly than in mixed-age adult populations. ECT is a safe treatment option with few medical contraindications. Cognitive effects are largely transient, even in patients with preexisting cognitive impairment.
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Affiliation(s)
- Justin P Meyer
- SUNY Upstate Medical University, 4900 Broad Rd Syracuse, NY 13215 United States.
| | - Samantha K Swetter
- Dartmouth's Geisel School of Medicine, 36 Clinton Street, Concord, NH 03301, USA
| | - Charles H Kellner
- Department of Electroconvulsive Therapy (ECT), New York Community Hospital, 2525 Kings Highway, Brooklyn, NY 11229, USA
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Maley CT, Becker JE, Shultz EKB. Electroconvulsive Therapy and Other Neuromodulation Techniques for the Treatment of Psychosis. Child Adolesc Psychiatr Clin N Am 2019; 28:91-100. [PMID: 30389079 DOI: 10.1016/j.chc.2018.07.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Electroconvulsive therapy is an established treatment for symptoms of psychosis and is currently recommended for use in patients who are experiencing an acute exacerbation of positive symptoms or who have had catatonia. There is also evidence to suggest that electroconvulsive therapy can be a safe, effective treatment in first episode psychosis, such as schizophrenia spectrum disorders, particularly in treatment-resistant patients. Other forms of neuromodulation (transcranial magnetic stimulation, transcranial direct current stimulation, vagus nerve stimulation, deep brain stimulation) have less of an evidence base to support their use and are not formally indicated for the treatment of psychosis.
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Affiliation(s)
- Christopher Todd Maley
- Department of Psychiatry, Vanderbilt University Medical Center, Vanderbilt Psychiatric Hospital, 1601 23rd Avenue South, Nashville, TN 37212, USA.
| | - Jonathan Essary Becker
- Department of Psychiatry, Vanderbilt University Medical Center, Vanderbilt Psychiatric Hospital, 1601 23rd Avenue South, Nashville, TN 37212, USA
| | - Elizabeth K B Shultz
- Department of Psychiatry, Vanderbilt University Medical Center, Vanderbilt Psychiatric Hospital, 1601 23rd Avenue South, Nashville, TN 37212, USA
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Nathou C, Etard O, Dollfus S. Auditory verbal hallucinations in schizophrenia: current perspectives in brain stimulation treatments. Neuropsychiatr Dis Treat 2019; 15:2105-2117. [PMID: 31413576 PMCID: PMC6662171 DOI: 10.2147/ndt.s168801] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 05/24/2019] [Indexed: 12/16/2022] Open
Abstract
PURPOSE This review reports the current perspectives of brain stimulation techniques in the treatment of auditory verbal hallucinations (AVH) in schizophrenia. METHODS A systematic search of the literature in the PubMed database revealed that the most studied techniques are noninvasive techniques (NIBS), including electroconvulsive therapy (ECT), transcranial direct current stimulation (tDCS) and repetitive transcranial magnetic stimulation (rTMS). RESULTS The results showed that ECT could have great clinical efficacy but is currently underused in practice perhaps due to the costs associated with its limited implementation and potential associated risks. tDCS is still poorly studied and does not demonstrate sufficiently homogeneous or conclusive results yet to prove its efficacy in the treatment of AVH. However, its safe and simple implementation allows us to recommend it to patients who are refractory to other stimulation techniques. Finally, rTMS seems to be the most efficacious NIBS to offer patients with persistent AVH as an add-on therapeutic strategy. Its implementation has a non negligible cost but can be performed by a single practitioner. Great evolution in these techniques with technological progress, robotics and computer science are currently being tested and will undoubtedly improve the clinical efficacy of these procedures, particularly towards more personalized treatments such as individual rTMS targets and intensities. There are also new techniques for deep brain stimulation based on focused ultrasound that could provide much insight into the treatment of AVH in schizophrenia. CONCLUSION This review suggests that add-on brain stimulation treatments could play a key role among the therapeutic strategies for auditory hallucinations reduction in schizophrenia.
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Affiliation(s)
- Clément Nathou
- Normandie Univ, UNICAEN, CHU de Caen, Service de Psychiatrie Adulte , Caen, F-14000, France.,Normandie Univ, UNICAEN, ISTS, EA 7466 , GIP Cyceron, Caen 14000, France
| | - Olivier Etard
- Normandie Univ, UNICAEN, ISTS, EA 7466 , GIP Cyceron, Caen 14000, France.,Normandie Univ, UNICAEN, CHU de Caen, Service des Explorations Fonctionnelles du Système Nerveux, CHU de Caen, Caen, F-14000, France
| | - Sonia Dollfus
- Normandie Univ, UNICAEN, CHU de Caen, Service de Psychiatrie Adulte , Caen, F-14000, France.,Normandie Univ, UNICAEN, ISTS, EA 7466 , GIP Cyceron, Caen 14000, France
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Lin HT, Liu SK, Hsieh MH, Chien YL, Chen IM, Liao SC, Tsai HJ, Wu CS. Impacts of Electroconvulsive Therapy on 1-Year Outcomes in Patients With Schizophrenia: A Controlled, Population-Based Mirror-Image Study. Schizophr Bull 2018; 44:798-806. [PMID: 29036711 PMCID: PMC6007329 DOI: 10.1093/schbul/sbx136] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Despite the decline in the use of electroconvulsive therapy (ECT) in patients with schizophrenia, ECT augmentation is still recommended for those with poor response to standard pharmacological intervention. However, the effectiveness of augmentation of antipsychotics with ECT on long-term clinical outcomes needs to be verified in an expanded sample. METHODS Patients who were hospitalized for schizophrenia and received ECT for the first time during that hospitalization were identified from the total population health insurance database in Taiwan between 2002 and 2011. A comparison group was randomly selected and matched by age, gender, calendar year of hospitalization, and duration of hospitalization. Using a mirror-image design, the changes in rates of psychiatric and overall hospitalization, length of hospital stay, number of emergency department visits, and direct medical costs across the 1-year pre- and post-treatment periods were examined. RESULTS A total of 2074 patients with the same number of comparison participants were included in the analysis. The rate of re-hospitalization decreased significantly in the ECT group during the 1-year post-treatment period, while there was no significant difference in the comparison group. Correspondingly, the total medical expenses increased significantly in the non-ECT group, but not in the ECT group. Notably, the reduction in the psychiatric re-hospitalization rate in the ECT group was more pronounced among those treated with clozapine or a medium-high average daily dose of antipsychotics. CONCLUSION This 1-year mirror-image analysis indicated that augmentation of antipsychotics with ECT in schizophrenic patients was associated with a reduced rate of psychiatric re-hospitalization.
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Affiliation(s)
- Hai-Ti Lin
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shi-Kai Liu
- Centre for Addiction and Mental Health, Toronto, ON, Canada,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Ming H Hsieh
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Ling Chien
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - I-Ming Chen
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shih-Cheng Liao
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Hui-Ju Tsai
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan,Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Chi-Shin Wu
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan,College of Medicine, National Taiwan University, Taipei, Taiwan,To whom correspondence should be addressed; No. 7, Chung-Shan South Road, Taipei 10002, Taiwan; tel: +886-2-23123456 ext.67526, fax: +886-2-2382-5646, e-mail:
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Meyer JP, Swetter SK, Kellner CH. Electroconvulsive Therapy in Geriatric Psychiatry: A Selective Review. Psychiatr Clin North Am 2018; 41:79-93. [PMID: 29412850 DOI: 10.1016/j.psc.2017.10.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Electroconvulsive therapy (ECT) remains an important treatment of geriatric patients. ECT treats severe depression, mania, psychosis, catatonia, and comorbid depression and agitation in dementia. ECT also serves a crucial role in treating urgent illness requiring expedient recovery, such as catatonia, or in patients with severe suicidal ideation or intent. ECT is even more effective in the elderly than in mixed-age adult populations. ECT is a safe treatment option with few medical contraindications. Cognitive effects are largely transient, even in patients with preexisting cognitive impairment.
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Affiliation(s)
- Justin P Meyer
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, 1 Gustave Levy Place, Box 1230, New York, NY 10029, USA.
| | - Samantha K Swetter
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, 1 Gustave Levy Place, Box 1230, New York, NY 10029, USA
| | - Charles H Kellner
- Department of Electroconvulsive Therapy (ECT), New York Community Hospital, 2525 Kings Highway, Brooklyn, NY 11229, USA
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12
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Grover S, Varadharajan N, Avasthi A. A qualitative study of experience of parents of adolescents who received ECT. Asian J Psychiatr 2017; 30:109-113. [PMID: 28869922 DOI: 10.1016/j.ajp.2017.08.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Revised: 08/10/2017] [Accepted: 08/28/2017] [Indexed: 11/26/2022]
Abstract
AIM OF THIS STUDY To evaluate the experience of parents of adolescents who received ECT for severe mental illness. METHODOLOGY Using qualitative methods, 6 parents of 5 adolescents were interviewed by using a self-designed semi-structured interview after the completion of ECT course. The clinicians involved in the ECT procedure, i.e., seeking informed consent and administration of ECT were not aware about the study. All the interviews were recorded and the content was analysed and themes were generated. RESULTS Parents of all the 5 adolescents expressed that their children were considered for ECT only after the patient had not responded to medication and were unmanageable. Prior to ECT the treating doctors did explain to them about the ECT procedure, they were given information booklet and they were not coerced to consent for ECT. Some of the parents reported that they had dilemma prior to giving consent and were scared prior to the first ECT. However, as the clinical condition of their children improved, they felt that ECT was a good treatment. Majority of the parents felt that ECT was delayed for their children. When asked about restriction in use of ECT in children and adolescents, the parents expressed that it is important for law makers to understand the distress of the parents,when their children are acutely ill. They expressed that decision of administration of ECT must be left to the family and the treating clinicians. CONCLUSION Parents of adolescents considered for ECT are generally satisfied with the treatment procedure.
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Affiliation(s)
- Sandeep Grover
- Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India.
| | - Natarajan Varadharajan
- Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Ajit Avasthi
- Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
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Effectiveness of electroconvulsive therapy in patients with treatment resistant schizophrenia: A retrospective study. Psychiatry Res 2017; 249:349-353. [PMID: 28152470 DOI: 10.1016/j.psychres.2017.01.042] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Revised: 11/05/2016] [Accepted: 01/17/2017] [Indexed: 02/08/2023]
Abstract
This study aimed to evaluate the effectiveness of electroconvulsive therapy (ECT) among patients with treatment resistant schizophrenia (TRS). Records of patients who had received ECT were reviewed to identify patients with TRS who were administered ECT in combination with clozapine. Socio-demographic, clinical data and ECT details were extracted. The most common diagnosis was of paranoid schizophrenia (49%) followed by undifferentiated schizophrenia (36%). A-fifth (22%) of the patients were judged to have poor response to clozapine. The mean number of ECTs given were 13.97 (SD-7.67) and mean clozapine dose was 287.5mgs/day (SD-100.1). About two-thirds (63%) of the patients showed >30% reduction in scores on different symptom-rating scales with combined use of clozapine and ECT. Among clozapine non-responders, approximately 69% responded to the combination. Post-ECT rise in blood pressure was the most common side effect (16.9%) followed by prolonged seizures (7%). Long-term follow-up data was available for 47 out of the 59 patients. More than two-third (N=34; 72%) followed-up for an average of 30 months (SD 32.3; range: 1-120), maintained well with continued clozapine treatment. To conclude, results of this study further endorse the effectiveness, safety and long-term benefits of the clozapine-ECT combination in TRS and clozapine-refractory schizophrenia.
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Flamarique I, Baeza I, de la Serna E, Pons A, Bernardo M, Castro-Fornieles J. Thinking About Electroconvulsive Therapy: The Opinions of Parents of Adolescents with Schizophrenia Spectrum Disorders. J Child Adolesc Psychopharmacol 2017; 27:75-82. [PMID: 26983067 DOI: 10.1089/cap.2015.0196] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
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.
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Affiliation(s)
- Itziar Flamarique
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Barcelona, Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , CIBERSAM, Barcelona, Spain
| | - Inmaculada Baeza
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Barcelona, Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , CIBERSAM, Barcelona, Spain .,3 Institut d'Investigació Biomèdica August Pi i Sunyer , IDIBAPS, Barcelona, Spain
| | - Elena de la Serna
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Barcelona, Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , CIBERSAM, Barcelona, Spain
| | - Alexandre Pons
- 2 Centro de Investigación Biomédica en Red de Salud Mental , CIBERSAM, Barcelona, Spain .,4 Barcelona Clinic Schizophrenia Unit, Department of Psychiatry and Psychology, Institut Clínic de Neurociències, Hospital Clínic of Barcelona , Barcelona, Spain
| | - Miguel Bernardo
- 2 Centro de Investigación Biomédica en Red de Salud Mental , CIBERSAM, Barcelona, Spain .,3 Institut d'Investigació Biomèdica August Pi i Sunyer , IDIBAPS, Barcelona, Spain .,4 Barcelona Clinic Schizophrenia Unit, Department of Psychiatry and Psychology, Institut Clínic de Neurociències, Hospital Clínic of Barcelona , Barcelona, Spain .,5 Department of Psychiatry and Clinical Psychology, University of Barcelona , Barcelona, Spain
| | - Josefina Castro-Fornieles
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Barcelona, Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , CIBERSAM, Barcelona, Spain .,3 Institut d'Investigació Biomèdica August Pi i Sunyer , IDIBAPS, Barcelona, Spain .,5 Department of Psychiatry and Clinical Psychology, University of Barcelona , Barcelona, Spain
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Arumugham SS, Thirthalli J, Andrade C. Efficacy and safety of combining clozapine with electrical or magnetic brain stimulation in treatment-refractory schizophrenia. Expert Rev Clin Pharmacol 2016; 9:1245-52. [DOI: 10.1080/17512433.2016.1200971] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Shyam Sundar Arumugham
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Jagadisha Thirthalli
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Chittaranjan Andrade
- Department of Psychopharmacology, National Institute of Mental Health and Neurosciences, Bangalore, India
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Lally J, Tully J, Robertson D, Stubbs B, Gaughran F, MacCabe JH. Augmentation of clozapine with electroconvulsive therapy in treatment resistant schizophrenia: A systematic review and meta-analysis. Schizophr Res 2016; 171:215-24. [PMID: 26827129 DOI: 10.1016/j.schres.2016.01.024] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Revised: 12/18/2015] [Accepted: 01/12/2016] [Indexed: 12/19/2022]
Abstract
The primary aim of this systematic review and meta-analysis was to assess the proportion of patients with Treatment Resistant Schizophrenia (TRS) that respond to ECT augmentation of clozapine (C+ECT). We searched major electronic databases from 1980 to July 2015. We conducted a random effects meta-analysis reporting the proportion of responders to C+ECT in RCTs and open-label trials. Five clinical trials met our eligibility criteria, allowing us to pool data from 71 people with TRS who underwent C+ ECT across 4 open label trials (n=32) and 1 RCT (n=39). The overall pooled proportion of response to C+ECT was 54%, (95% CI: 21.8-83.6%) with some heterogeneity evident (I(2)=69%). With data from retrospective chart reviews, case series and case reports, 192 people treated with C+ECT were included. All studies together demonstrated an overall response to C+ECT of 66% (95% CI: 57.5-74.3%) (83 out of 126 patients responded to C+ECT). The mean number of ECT treatments used to augment clozapine was 11.3. 32% of cases (20 out of 62 patients) with follow up data (range of follow up: 3-468weeks) relapsed following cessation of ECT. Adverse events were reported in 14% of identified cases (24 out of 166 patients). There is a paucity of controlled studies in the literature, with only one single blinded randomised controlled study located, and the predominance of open label trials used in the meta-analysis is a limitation. The data suggests that ECT may be an effective and safe clozapine augmentation strategy in TRS. A higher number of ECT treatments may be required than is standard for other clinical indications. Further research is needed before ECT can be included in standard TRS treatment algorithms.
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Affiliation(s)
- John Lally
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, United Kingdom; National Psychosis Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom.
| | - John Tully
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, United Kingdom
| | - Dene Robertson
- Clinical Academic Group with South London and Maudsley (SLaM) NHS Foundation Trust, United Kingdom; Institute of Psychiatry, Psychology & Neuroscience (IoPPN), King's College London, United Kingdom
| | - Brendon Stubbs
- Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, United Kingdom; Physiotherapy Department, South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Fiona Gaughran
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, United Kingdom; National Psychosis Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom; Institute of Psychiatry, Psychology and Neuroscience, Kings College London, United Kingdom
| | - James H MacCabe
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, United Kingdom; National Psychosis Service, South London and Maudsley NHS Foundation Trust, London, United Kingdom
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Flamarique I, Castro-Fornieles J, de la Serna E, Pons A, Bernardo M, Baeza I. Patients' Opinions About Electroconvulsive Therapy: What Do Adolescents with Schizophrenia Spectrum Disorders Think? J Child Adolesc Psychopharmacol 2015; 25:641-8. [PMID: 26447644 DOI: 10.1089/cap.2015.0113] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
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.
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Affiliation(s)
- Itziar Flamarique
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , Barcelona, Spain
| | - Josefina Castro-Fornieles
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , Barcelona, Spain .,3 Institut d'Investigació Biomèdica August Pi i Sunyer , Barcelona, Spain .,4 Department of Psychiatry and Clinical Psychology, University of Barcelona , Spain
| | - Elena de la Serna
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , Barcelona, Spain
| | - Alexandre Pons
- 2 Centro de Investigación Biomédica en Red de Salud Mental , Barcelona, Spain .,5 Barcelona Clinic Schizophrenia Unit, Department of Psychiatry and Psychology, Institut Clínic de Neurociències, Hospital Clínic of Barcelona , Spain
| | - Miguel Bernardo
- 2 Centro de Investigación Biomédica en Red de Salud Mental , Barcelona, Spain .,3 Institut d'Investigació Biomèdica August Pi i Sunyer , Barcelona, Spain .,4 Department of Psychiatry and Clinical Psychology, University of Barcelona , Spain .,5 Barcelona Clinic Schizophrenia Unit, Department of Psychiatry and Psychology, Institut Clínic de Neurociències, Hospital Clínic of Barcelona , Spain
| | - Inmaculada Baeza
- 1 Department of Child and Adolescent Psychiatry and Psychology, Institut Clinic de Neurociències, Hospital Clínic of Barcelona , Spain .,2 Centro de Investigación Biomédica en Red de Salud Mental , Barcelona, Spain .,3 Institut d'Investigació Biomèdica August Pi i Sunyer , Barcelona, Spain
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Abstract
OBJECTIVE This paper aims to review the available evidence for the use of clozapine and electroconvulsive therapy (ECT) in combination. METHODOLOGY Electronic searches were carried out to identify reports describing the combined use of clozapine and ECT. RESULTS Forty reports including 208 patients were identified. The majority of reports were in the form of case reports and case series, with few retrospective and open-label studies. The majority of patients were aged between 18 and 65 years and diagnosed with schizophrenia or schizoaffective disorder. Most of the patients refractory to clozapine were started on ECT as an augmentation therapy; however, in some reports, both ECT and clozapine were started concurrently, and in few cases clozapine was started after ECT. In terms of effectiveness, 37.5-100% patients improved in short-term, and sustained long-term improvement (3 weeks to 24 months) was described in few studies. In terms of the side-effect profile, five patients each had delirium and tachycardia and only four patients were described to have prolonged seizures. Overall, the combination was considered effective and safe. CONCLUSION There is evidence for the effectiveness and safety of the clozapine-ECT combination and it should be used in patients with treatment-resistant schizophrenia who do not respond to clozapine.
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Flamarique I, Baeza I, de la Serna E, Pons A, Bernardo M, Castro-Fornieles J. Long-term effectiveness of electroconvulsive therapy in adolescents with schizophrenia spectrum disorders. Eur Child Adolesc Psychiatry 2015; 24:517-24. [PMID: 25183368 DOI: 10.1007/s00787-014-0602-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 08/12/2014] [Indexed: 10/24/2022]
Abstract
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.
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Affiliation(s)
- Itziar Flamarique
- Department of Child and Adolescent Psychiatry and Psychology, SGR1119, Institut Clinic de Neurociències, Hospital Clínic Universitari de Barcelona, C/Villarroel, 170, 08036, Barcelona, Spain,
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Shibasaki C, Takebayashi M, Fujita Y, Yamawaki S. Factors associated with the risk of relapse in schizophrenic patients after a response to electroconvulsive therapy: a retrospective study. Neuropsychiatr Dis Treat 2015; 11:67-73. [PMID: 25609968 PMCID: PMC4294689 DOI: 10.2147/ndt.s74303] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Electroconvulsive therapy (ECT) is an effective treatment for depression and schizophrenia. However, there is a high rate of relapse after an initial response to ECT, even with antidepressant or antipsychotic maintenance therapy. This study was carried out to examine the factors that influence the risk of relapse in schizophrenic patients after a response to ECT. PATIENTS AND METHODS We retrospectively reviewed the records of 43 patients with schizophrenia who received and responded to an acute ECT course. We analyzed the associated clinical variables and relapse after response to the acute ECT. Relapse was defined as a Clinical Global Impressions Improvement score ≥6 or a psychiatric rehospitalization. RESULTS All patients were treated with neuroleptic medication after the acute ECT course. The relapse-free rate of all 43 patients at 1 year was 57.3%, and the median relapse-free period was 21.5 months. Multivariate analysis showed that the number of ECT sessions was associated with a significant increase in the risk of relapse (hazard ratio: 1.159; P=0.033). Patients who were treated with adjunctive mood stabilizers as maintenance pharmacotherapy after the response to the acute ECT course were at a lower risk of relapse than were those treated without mood stabilizers (hazard ratio: 0.257; P=0.047). CONCLUSION Our study on the recurrence of schizophrenia after a response to an acute ECT course suggests that the number of ECT sessions might be related to the risk of relapse and that adjunctive mood stabilizers might be effective in preventing relapse.
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Affiliation(s)
- Chiyo Shibasaki
- Division of Psychiatry and Neuroscience, Institute for Clinical Research, National Hospital Organization (NHO) Kure Medical Center and Chugoku Cancer Center, Kure, Hiroshima, Japan
| | - Minoru Takebayashi
- Division of Psychiatry and Neuroscience, Institute for Clinical Research, National Hospital Organization (NHO) Kure Medical Center and Chugoku Cancer Center, Kure, Hiroshima, Japan ; Department of Psychiatry, NHO Kure Medical Center and Chugoku Cancer Center, Kure, Hiroshima, Japan
| | - Yasutaka Fujita
- Division of Psychiatry and Neuroscience, Institute for Clinical Research, National Hospital Organization (NHO) Kure Medical Center and Chugoku Cancer Center, Kure, Hiroshima, Japan
| | - Shigeto Yamawaki
- Department of Psychiatry and Neurosciences, Division of Frontier Medical Science, Programs for Biomedical Research, Graduate School of Biomedical Sciences, Hiroshima University, Minami-ku, Hiroshima, Japan
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Indications for electroconvulsive treatment in schizophrenia: a systematic review. Schizophr Res 2013; 146:1-9. [PMID: 23499244 DOI: 10.1016/j.schres.2013.02.005] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 01/18/2013] [Accepted: 02/05/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND Electroconvulsive therapy (ECT) is a medical treatment that is most effective for mood disorders (Bipolar Disorder and Major Depression). It has also been shown to be an effective treatment for schizophrenia accompanied by catatonia, extreme depression, mania and other affective components. ECT is currently under-used in many psychiatric settings due to its stigmatized perception by patients and mental health professionals. However, many unanswered questions remain regarding its role in the management of patients with schizophrenia. AIM Evaluate the main indications of ECT in subjects suffering from schizophrenia. OBJECTIVES Investigate the efficacy and the main indications of ECT in the treatment of schizophrenic patients, evaluate its effects in the short-term and the long-term, compare ECT treatment with pharmacotherapy, and assess the effects of treatment with ECT. METHODS A systematic review of the literature was conducted on the use of ECT for schizophrenia. Thirty one articles from peer-reviewed journals were identified, and the most relevant articles were selected for this review. RESULTS The most common indication for using ECT for schizophrenia patients was to augment pharmacotherapy, while the most common accompanying symptoms were, in order, catatonia, aggression and suicide. Catatonic patients responded significantly better to ECT than patients with any other subtype of schizophrenia. The combination of ECT with pharmacotherapy can be useful for drug-resistant patients. The use of an ECT-risperidone combination or ECT-clozapine combination in patients non-responsive to prior pharmacotherapy was found to be most effective. CONCLUSIONS This review indicates that ECT, combined with pharmacotherapy, may be a viable option for a selected group of patients with schizophrenia. In particular, the use of ECT is recommended for drug-resistant patients, for schizophrenic patients with catatonia, aggression or suicidal behavior, and when rapid global improvement and reduction of acute symptomatology are required.
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