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Laurell AAS, Watson E, Hatfield CF, Dudas RB. Violence and delusional jealousy in Parkinson's disease. BMJ Case Rep 2023; 16:e256682. [PMID: 37802589 PMCID: PMC10565312 DOI: 10.1136/bcr-2023-256682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2023] Open
Abstract
Psychosis in Parkinson's disease (PD) can have a hugely detrimental effect on patient outcomes and quality of life. It can be a feature of PD itself, or can be exacerbated by the very pharmacological agents that are prescribed to treat the motor symptoms of the disease. The treatment of psychosis in PD is often complex, with clinicians having to balance the debilitating physical symptoms of PD against the risk of exacerbating the psychosis. We describe the case of an octogenarian who presented with violence motivated by delusional jealousy in the context of PD, who was treated in a specialist psychiatric inpatient environment.
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Affiliation(s)
- Axel Anders Stefan Laurell
- Department of Psychiatry, University of Cambridge, Cambridge, UK
- Fulbourn Hospital, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
| | - Emily Watson
- Fulbourn Hospital, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
| | - Catherine F Hatfield
- Fulbourn Hospital, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
| | - Robert B Dudas
- Department of Psychiatry, University of Cambridge, Cambridge, UK
- Fulbourn Hospital, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
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Efficacy of Electroconvulsive Therapy for the Treatment of Movement Disorders: A Literature Review. Cureus 2023; 15:e36634. [PMID: 36968685 PMCID: PMC10038173 DOI: 10.7759/cureus.36634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2023] [Indexed: 03/26/2023] Open
Abstract
Electroconvulsive therapy (ECT) is a safe and effective treatment modality for various psychiatric disorders. However, evidence suggests a putative role of ECT in treating movement disorders that are refractory to less invasive modalities. ECT is primarily used in treatment-resistant psychiatric disorders. However, growing evidence exists for its use in movement disorders with and without psychiatric comorbidity. The primary objective of this systematic review was to examine the efficacy of ECT as a primary treatment modality for movement disorders. Relevant, peer-reviewed publications were retrieved from PubMed, SCOPUS, CINAHL, and PsycINFO. Keywords related to ECT and movement disorders were used as search phrases to identify relevant articles. A total of 90 articles that met the inclusion criteria were included in this review. Core findings were subsequently appraised on the role of ECT in treating movement disorders. Inclusion and exclusion criteria were developed to guide the search and selection process. Sources that met the inclusion criteria were those published between 2001 and January 2023. Additionally, peer-reviewed journals published in the English language covering the role of ECT in movement disorders were deemed appropriate for inclusion. Sources published before 2001, written in a non-English language, and not from peer-reviewed journals were excluded from this systematic review. The exclusion criteria also entailed eliminating duplicates from the review list. Most reviewed sources revealed that ECT improved outcomes in symptoms associated with various movement symptoms. However, ECT does not have a long-lasting impact on neuroacanthocytosis symptoms. Additionally, ECT is negatively associated with aggression and agitation, two of the most critical movement symptoms of Alzheimer’s disease. Evidence affirms the efficacy of ECT in providing symptomatic relief for movement disorders aside from psychiatric comorbidities. This positive association highlights the need for randomized controlled studies to identify movement disorder sub-populations that may respond to ECT.
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Katzell L, Beydler E, dos Santos AS, Vijayvargiya R, Carr BR. Rapid symptom control in neuroleptic malignant syndrome with electroconvulsive therapy: A case report. Front Psychiatry 2023; 14:1143407. [PMID: 37032940 PMCID: PMC10076653 DOI: 10.3389/fpsyt.2023.1143407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 03/06/2023] [Indexed: 04/11/2023] Open
Abstract
Introduction Neuroleptic malignant syndrome (NMS), thought to arise through dopamine antagonism, is life-threatening. While prompt diagnosis of NMS is critical, it may be obscured by other diagnoses, such as malignant catatonia, with overlapping, life-threatening symptoms. Initiation of dopamine-blocking agents such as antipsychotics and abrupt cessation of dopaminergic medications such as amantadine can precipitate NMS. Once NMS is suspected, deft medical management should ensue. Multiple case reports detail electroconvulsive therapy's (ECT's) effectiveness in the treatment of NMS. While this relationship is well-documented, there is less literature regarding comparative efficacy of ECT in the acute treatment of NMS-like states precipitated by withdrawal of dopamine agonists, such as amantadine. Case We present a 52-year-old female with schizoaffective disorder bipolar type, with a history of a lorazepam-resistant catatonic episode the prior year that had responded to amantadine. She presented febrile with altered mental status, lead pipe rigidity, mutism, grasp reflex, stereotypy, autonomic instability, and a Bush-Francis Catatonia Rating Scale (BFCRS) of 24, suggesting malignant catatonia versus NMS. There was concern over a potentially abrupt cessation of her amantadine of which she had been prescribed for the past year. Interventions Organic etiologies were ruled out, and a presumptive diagnosis of NMS was made with central dopaminergic depletion from abrupt dopamine agonist (amantadine) withdrawal as the suspected underlying etiology. After intravenous lorazepam and reinduction of amantadine failed to alleviate her symptoms, urgent ECT was initiated. Our patient received an index series of ECT of seven treatments. After ECT #1 she was no longer obtunded, after treatment #2 her symptoms of mutism, rigidity, stereotypy, and agitation showed improvement, and by ECT #3, the NMS had rapidly dissipated as evidenced by stable vital signs, lack of rigidity, and coherent conversation. Conclusion Brisk identification of potentially life-threatening NMS and NMS-like states, including malignant catatonia, warrants a trial of ECT. ECT's theoretical mechanisms of action coincide with the theoretical pathophysiology of the conditions. It is a viable and safe treatment option for reducing mortality. With prompt initiation of ECT, we obtained rapid control of a condition with a potentially high mortality.
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Affiliation(s)
- Lauren Katzell
- College of Medicine, University of Florida, Gainesville, FL, United States
| | - Emily Beydler
- College of Medicine, University of Florida, Gainesville, FL, United States
| | - Amílcar Silva dos Santos
- Neuroscience Unit, CUF Tejo Hospital, Lisbon, Portugal
- Mental Health Department, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
- Universidade do Mindelo, Mindelo, São Vicente, Cape Verde
| | - Richa Vijayvargiya
- Department of Psychiatry, University of Florida, Gainesville, FL, United States
| | - Brent R. Carr
- Department of Psychiatry, University of Florida, Gainesville, FL, United States
- *Correspondence: Brent R. Carr,
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Rajan R, Sage M. Successful Emergency Treatment of Refractory Neuroleptic Malignant Syndrome With Electroconvulsive Therapy and a Novel Use of Dexmedetomidine: A Case Report From California in the Era of COVID-19. J ECT 2021; 37:71-73. [PMID: 33600120 PMCID: PMC7889040 DOI: 10.1097/yct.0000000000000725] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 08/17/2020] [Indexed: 12/02/2022]
Abstract
ABSTRACT We describe the case of a patient, hospitalized in a California community medical ICU for over a month, with severe neuroleptic malignant syndrome (NMS), unresponsive to medical management, but responsive to electroconvulsive therapy (ECT). We discuss the medical, logistical, and legal challenges in providing ECT in this setting. We also describe a previously unpublished use of dexmedetomidine, which aided in the safe and rapid reduction of benzodiazepines and permitted a successful ECT course. The rapid delivery and efficacy of ECT were essential because of the burgeoning coronavirus pandemic. The patient's treatment required exemplary efforts by providers across multiple disciplines, ongoing medicolegal consultation with the county mental health medical director, as well as consultation with expert members of the International Society for ECT and Neurostimulation. We conclude with a discussion of the unique challenges of providing emergency ECT to patients in California, including during a serious pandemic, when courts are closed. This case illustrates the importance of cultivating and maintaining high-quality ECT expertise in community hospitals and keeping ECT services available even during pandemics. Also, this case demonstrates that ECT is not "merely an elective procedure" but a vital, life-saving treatment, even during the era of COVID-19. To our knowledge, this is the first such published case of emergency ECT performed in California.
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Affiliation(s)
- Rajani Rajan
- From the Department of Psychiatry, Kaiser Permanente, Santa Clara
| | - Mary Sage
- Department of Psychiatry, Kaiser Permanente, Walnut Creek, CA
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Abstract
OBJECTIVES Neuroleptic malignant syndrome (NMS) is an uncommon condition associated with significant morbidity and mortality. Data on treatment interventions are limited. In this case series, we sought to describe all NMS cases requiring ECT from a large academic institution over a nearly 2-decade period. METHODS We retrospectively identified all patients with NMS who were treated with ECT over a 17-year period. Patients were included in the study based on chart review using the International Consensus Diagnostic Criteria for NMS. Data were collected related to clinical findings, treatment course, and response to ECT. RESULTS We identified 15 patients meeting the inclusion criteria. Most patients had neurocognitive or schizophrenia spectrum disorders and developed NMS after exposure to multiple antipsychotic drugs. All patients received bitemporal ECT after failed pharmacotherapy for NMS. Electroconvulsive therapy was well tolerated and resulted in a remission rate of 73.3% (n = 11). Patients showed early initial response to ECT (mean of 4.2 treatments), but an average of 17.7 treatments was necessary to minimize recurrence of catatonic signs. One patient died after interruption of the index course of ECT because of severe infection, and another was discharged to hospice care after limited response. These cases highlight the lethality of NMS and its complications despite aggressive treatment measures. CONCLUSIONS Bitemporal ECT was well tolerated and effective in treating NMS refractory to pharmacotherapy. We suggest that ECT be considered early in cases of NMS that are refractory to pharmacological interventions, especially if the underlying condition is also responsive to ECT.
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Affiliation(s)
- Nicholas Morcos
- From the Michigan Medicine Department of Psychiatry, The University of Michigan, Ann Arbor, MI
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Khan MA, Quadri SA, Tohid H. A comprehensive overview of the neuropsychiatry of Parkinson's disease: A review. Bull Menninger Clin 2017; 81:53-105. [DOI: 10.1521/bumc.2017.81.1.53] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
| | - Syed A. Quadri
- Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Hassaan Tohid
- Center for Mind & Brain, University of California, Davis
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Abstract
Psychosis in Parkinson's disease (PD) is one of the greatest determinants of nursing home placement and caregiver stress. Traditionally associated with medications with dopaminergic effect, it has now been linked to other medications and other stressors e.g. systemic illnesses. The development of hallucinations in a PD patient can herald the onset of dementia and usually predicts increased mortality risk. Medication reduction in PD psychosis usually reduces the symptoms; however, this comes at the cost of worsening motor function. If gradually decreasing the patient's medications does not resolve the psychosis, the treatment of choice is an atypical antipychotic. Though only clozapine has level A recommendation for this indication, other atypicals like quetiapine continue to get used for this purpose on account of the logistics involved with clozapine use. Cholinesterase inhibitors are also increasingly being used for PD psychosis on account of the association with dementia. The treatment of PD psychosis is an unmet need in PD management and search for suitable agents constitutes an active area of research in PD.
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Affiliation(s)
- Oluwadamilola O Ojo
- Neurology Unit, Department of Medicine, College of Medicine, University of Lagos, Lagos, Nigeria.,Center for Neurological Restoration, Cleveland Clinic, Cleveland, OH, USA
| | - Hubert H Fernandez
- Center for Neurological Restoration, Cleveland Clinic, Cleveland, OH, USA. .,Cleveland Clinic Lerner College of Medicine, Cleveland, OH, USA. .,Department of Medicine, College of Medicine University of Lagos, P.M.B. 12003, Idi-araba, Lagos, Nigeria.
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Borisovskaya A, Bryson WC, Buchholz J, Samii A, Borson S. Electroconvulsive therapy for depression in Parkinson's disease: systematic review of evidence and recommendations. Neurodegener Dis Manag 2016; 6:161-76. [PMID: 27033556 DOI: 10.2217/nmt-2016-0002] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
AIM We performed a systematic review of evidence regarding treatment of depression in Parkinson's disease (PD) utilizing electroconvulsive therapy. METHODS The search led to the inclusion of 43 articles, mainly case reports or case series, with the largest number of patients totaling 19. RESULTS The analysis included 116 patients with depression and PD; depression improved in 93.1%. Where motor symptoms' severity was reported, 83% of patients improved. Cognition did not worsen in the majority (94%). Many patients experienced delirium or transient confusion, sometimes necessitating discontinuation of electroconvulsive therapy (ECT). Little is known about maintenance ECT in this population. CONCLUSION ECT can benefit patients suffering from PD and depression. We recommend an algorithm for treatment of depression in PD, utilizing ECT sooner rather than later.
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Affiliation(s)
- Anna Borisovskaya
- University of Washington Medical Center, Seattle, WA, USA.,Veterans' Affairs Medical Center, Seattle, WA, USA
| | | | - Jonathan Buchholz
- University of Washington Medical Center, Seattle, WA, USA.,Veterans' Affairs Medical Center, Seattle, WA, USA
| | - Ali Samii
- University of Washington Medical Center, Seattle, WA, USA.,Veterans' Affairs Medical Center, Seattle, WA, USA
| | - Soo Borson
- University of Washington Medical Center, Seattle, WA, USA
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Bizzarri JV, Giupponi G, Maniscalco I, Schroffenegger P, Conca A, Kapfhammer HP. [Parkinson's disease and psychoses]. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2015; 29:1-13. [PMID: 25586068 DOI: 10.1007/s40211-014-0132-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 11/28/2014] [Indexed: 06/04/2023]
Abstract
Psychotic symptoms are common in Parkinson's disease (PD) and are associated with increased disability, worsened quality of life, and poor long-term prognosis. In this article, clinical features, hypotheses on pathogenesis, and current treatment strategies for Parkinson's disease psychosis (PDP) are reviewed. According to epidemiological studies, the prevalence of PDP is between 20 to 40 %. Complex visual hallucinations are the most common psychotic symptoms and are present in 17-72 % of the patients. Other sensory disturbances encompass tactile hallucinations and minor hallucinatory phenomena, such as sense of presence and visual illusions. Hallucinations are often accompanied by delusions, whose most frequent themes are persecution and jealousy. The pathophysiology of PDP remains unclear. Different factors have been implicated, including Levo-dopa and dopaminergic medications, neurotransmitter imbalances, neuroanatomic alterations, abnormal visuospatial processes, and genetic predisposition. The first-line strategy in the treatment of persistent and problematic PDP is represented by reduction in anti-PD medications. Second-generation antipsychotics are the treatment of choice, with clozapine being demonstrated as the most effective and tolerable drug for PD patients.
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Electroconvulsive therapy as a treatment for protracted refractory delirium in the intensive care unit--five cases and a review. J Crit Care 2014; 29:881.e1-6. [PMID: 24975569 DOI: 10.1016/j.jcrc.2014.05.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 05/02/2014] [Accepted: 05/18/2014] [Indexed: 12/16/2022]
Abstract
PURPOSE Delirium in the intensive care unit (ICU) is conventionally treated pharmacologically but can progress into a protracted state refractory to medical treatment--a potentially life-threatening condition in itself. METHODS We treated 5 cases of severe protracted delirium in our ICU with electroconvulsive therapy (ECT) after failure of conventional medical therapy. RESULTS The delirious state of long standing agitation, anxiety, and discomfort was controlled in all patients. Electroconvulsive therapy was effective in controlling delirium in 4 patients. The last patient became calm, relieved of stress, and able to cooperate with the ventilator but remained in a state of posttraumatic amnesia after a head trauma. CONCLUSION Although controversial, ECT is nevertheless recognized as an efficient and safe treatment for various psychiatric illnesses including delirium. Considering the significantly increased mortality and severe cognitive decline associated with delirium in the ICU, we find ECT to be a valuable treatment option for this vulnerable patient population. It can be considered when agitation cannot be controlled with medical treatment, when agitation and delirium make weaning impossible, or prolonged deep sedation the only alternative.
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11
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Shoirah H, Hamoda HM. Electroconvulsive therapy in children and adolescents. Expert Rev Neurother 2014; 11:127-37. [DOI: 10.1586/ern.10.178] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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12
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McCullough A, Stroup JS, Brahm N. A Case Report of Probable Neuroleptic Malignant Syndrome. J Pharm Technol 2013. [DOI: 10.1177/8755122513500917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective: To report a case of probable neuroleptic malignant syndrome (NMS) of unknown origin. Case Summary: A 32-year-old Caucasian man was found unconscious by emergency services. On presentation to the emergency department, he had a temperature of 107.5°F (41.9°C) and a Glasgow Coma Scale rating of 3 (range = 3-15). Fluids were administered and cooling blankets applied. He was admitted to the intensive care unit. Supportive measures decreased his temperature to 101.7°F (38.7°C). Arterial blood gas, comprehensive metabolic panel, complete blood count, and cardiac risk panel results were within normal limits; urinalysis and urine and serum drug screens were negative. He had been discharged on the following medications: benztropine, citalopram, chlorpromazine, divalproex, haloperidol, and hydroxyzine. Based on the medication discharge list and clinical presentation, the Naranjo Adverse Drug Reaction Probability Scale was applied. The criteria scoring indicated a probable relationship (8 of 12) between the medications prescribed and symptoms consistent with NMS. Discussion: NMS has been reported with antipsychotics (APs) and other medications with dopaminergic activity. The etiology is poorly understood. Risk factors (ie, recent initiation or dose increase of an AP, dehydration, or genetic susceptibility) may increase the potential. The differentiation between the diagnosis of NMS and other factors, such as serotonin syndrome or hyperthermia, includes laboratory and clinical presentation characteristics. The potential contributions of anticholinergic agents, psychiatric comorbidities, and other risk factors were identified for this patient. Conclusions: We report the case of a patient found unresponsive and comatose. A variety of assessment measures were used to identify potential causes. Based on evaluations, clinical presentation, the medication list, and criteria for an adverse drug event, a diagnosis of NMS was given. Health care providers may not be fully aware of the potential severity for this medication-related effect in patients with multiple risk factors.
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Affiliation(s)
| | - Jeffrey S. Stroup
- Oklahoma State University Center for Health Sciences, Tulsa, OK, USA
| | - Nancy Brahm
- University of Oklahoma College of Pharmacy, Tulsa, OK, USA
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Abstract
OBJECTIVE Parkinson's disease (PD) is a degenerative and disabling disease in which medical providers focus mainly on ameliorating problems in day-to-day functioning. This review summarizes current knowledge about the efficacy and tolerability of psychopharmacological agents in the treatment of depression, anxiety, psychosis, and insomnia in patients with PD. Recommended or promising nonpharmacological interventions are also reviewed. METHOD Studies were identified using computerized searches, with further references obtained from the bibliographies of the reviewed articles. RESULT Findings in the research literature provide growing evidence concerning the antidepressant treatment of patients with PD. Psychoeducational interventions for managing depression and anxiety symptoms also appear promising. Music therapy has proven to be particularly effective for patients with PD. Psychosis is common in patients with PD. When psychosis is induced by antiparkinson drugs, a dose reduction can be considered, but it is seldom successful. Patients with PD do not generally tolerate conventional antipsychotic medications, justifying evaluation of newer atypical agents in this population. Cholinesterase inhibitors have also become increasingly important in the treatment of PD in recent years. Finally, insomnia is a very frequent complaint in patients with PD and may also contribute to the development of depression. Patients should be encouraged to improve sleep hygiene and use behavioral interventions. Definitive trials of treatments for sleep disorders in this population are also warranted. CONCLUSION Therapeutic approaches to the treatment of PD and its associated psychiatric symptoms must be individualized and may involve a combination of antiparkinson drugs, psychopharmacological treatment, and/or psychotherapeutic interventions.
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MIRZAKHANI H, WELCH CA, EIKERMANN M, NOZARI A. Neuromuscular blocking agents for electroconvulsive therapy: a systematic review. Acta Anaesthesiol Scand 2012; 56:3-16. [PMID: 22092267 DOI: 10.1111/j.1399-6576.2011.02520.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2011] [Indexed: 12/17/2022]
Abstract
Electroconvulsive therapy (ECT) is the transcutaneous application of small electrical stimuli to the brain to induce generalised seizures for the treatment of selected psychiatric disorders. The clinical indications for ECT as an effective therapeutic modality have been considerably expanded since its introduction. Anaesthesia and neuromuscular blocking agents (NMBAs) are required to ensure patients' safety during ECT. The optimal dose of muscle relaxant for ECT reduces muscle contractions without inducing complete paralysis. Slight residual motor convulsive activity is helpful in ascertaining that a seizure has occurred, while total paralysis prolongs the procedure unnecessarily. Suxamethonium is commonly used, but nondepolarising NMBAs are indicated in patients with certain comorbidities. In this review, we summarise current concepts of NMBA management for ECT.
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Affiliation(s)
- H. MIRZAKHANI
- Department of Anaesthesia, Critical Care and Pain Medicine; Massachusetts General Hospital, Harvard Medical School; Boston; MA; USA
| | - C. A. WELCH
- Department of Psychiatry; Massachusetts General Hospital, Harvard Medical School; Boston; MA; USA
| | - M. EIKERMANN
- Department of Anaesthesia, Critical Care and Pain Medicine; Massachusetts General Hospital, Harvard Medical School; Boston; MA; USA
| | - A. NOZARI
- Department of Anaesthesia, Critical Care and Pain Medicine; Massachusetts General Hospital, Harvard Medical School; Boston; MA; USA
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15
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Propofol-Remifentanil Combination for Management of Electroconvulsive Therapy in a Patient with Neuroleptic Malignant Syndrome. Case Rep Med 2012; 2012:585713. [PMID: 22548079 PMCID: PMC3324269 DOI: 10.1155/2012/585713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2011] [Accepted: 01/22/2012] [Indexed: 11/18/2022] Open
Abstract
Electroconvulsive therapy can be effective in severe or treatment resistant neuroleptic malignant syndrome patients. Anesthesia and use of muscle relaxant agents for electroconvulsive therapy in such patients may encounter anesthesiologists with specific challenges. This case report describes successful management of anesthesia in 28-year-old male patient undergoing eight electroconvulsive therapy sessions for treatment of neuroleptic malignant syndrome.
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16
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Usui C, Hatta K, Doi N, Kubo S, Kamigaichi R, Nakanishi A, Nakamura H, Hattori N, Arai H. Improvements in both psychosis and motor signs in Parkinson's disease, and changes in regional cerebral blood flow after electroconvulsive therapy. Prog Neuropsychopharmacol Biol Psychiatry 2011; 35:1704-8. [PMID: 21605615 DOI: 10.1016/j.pnpbp.2011.05.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 05/02/2011] [Accepted: 05/08/2011] [Indexed: 01/22/2023]
Abstract
PURPOSE Psychotic symptoms in Parkinson's disease (PD) are relatively common and, in addition to creating a disturbance in patients' daily lives, have consistently been shown to be associated with poor outcome. The use of anti-PD medications has been the most widely identified risk factor for PD psychosis (PDP). However, the pathophysiology of PDP remains unclear. Although the efficacy of electroconvulsive therapy (ECT) for PD had been pointed out, only one study has demonstrated the effectiveness of ECT on both psychotic symptoms and motor symptoms. The aim of this study was to examine the acute effectiveness of ECT on PD and to identify the brain areas associated with PDP. METHODS The study was conducted at Juntendo University Hospital in Tokyo. Eight patients with L-DOPA- or dopamine (DA) agonist-induced PDP, who were resistant to quetiapine treatment, were enrolled. Severity of PD was evaluated using the Hoehn and Yahr stage. Psychotic symptoms were evaluated using multiple measures from the Scale for the Assessment of Positive Symptoms (SAPS). Technetium-99m ethyl cysteinate dimer single photon emission computed tomography (99mTc ECD SPECT) was used to assess regional cerebral blood flow (rCBF) before and after a course of ECT. A voxel-by-voxel group analysis was performed using Statistical Parametric Mapping (SPM5). RESULTS Our study clearly demonstrated that PDP was significantly less severe after ECT than before ECT, as indicated by change in mean SAPS total domain score (t=7.2, P=0.0002). Furthermore, the patients showed significant improvement in Hoehn and Yahr stage after ECT (t=11.7, P<0.0001). A further notable observation was significant increase in rCBF in the right middle frontal gyrus after ECT. CONCLUSION We conclude that a course of ECT produced notable improvements not only in PDP but also in the severity of PD. The findings of change in rCBF suggest implications for dysfunction in the middle frontal region for patients with PDP.
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Affiliation(s)
- Chie Usui
- Department of Psychiatry, Juntendo University Nerima Hospital, 3-1-10 Takanodai, Nerima-ku, Tokyo 177-8521, Japan.
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Verdura Vizcaíno EJ, Ballesteros Sanz D, Sanz-Fuentenebro J. Terapia electroconvulsiva como tratamiento del síndrome neuroléptico maligno. REVISTA DE PSIQUIATRIA Y SALUD MENTAL 2011; 4:169-76. [DOI: 10.1016/j.rpsm.2011.04.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 04/08/2011] [Accepted: 04/26/2011] [Indexed: 11/16/2022]
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Muralidharan K, Thimmaiah R, Chakraborty V, Jain S. Bifrontal ECT for drug-induced psychosis in Parkinson's disease. Indian J Psychiatry 2011; 53:156-8. [PMID: 21772651 PMCID: PMC3136021 DOI: 10.4103/0019-5545.82549] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Psychosis has been documented to occur during treatment for idiopathic Parkinson's disease (PD). This case report describes an elderly male who developed psychosis during the course of treatment for idiopathic PD. He was treated with clozapine but experienced significant adverse effects without clinical improvement. He was prescribed bifrontal electroconvulsive therapy (BF-ECT). Here, we report the efficacy of BF-ECT in treating psychosis and motor symptoms in PD, without producing cognitive side effects in an elderly male.
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Affiliation(s)
- K Muralidharan
- Department of Psychiatry, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, Karnataka, India
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Abstract
Drug-induced adverse reactions represent a significant health problem in developed countries. These events cause 5% of hospital admissions and are one of the main causes of mortality. Neurological manifestations are among the most frequent. This article reviews catastrophic cerebrovascular situations and confusional syndromes, as well as epilepsy, structural encephalopathy, neuromuscular disorders, catastrophic movement disorders and infections, all of which can be drug-induced.
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20
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Aarsland D, Marsh L, Schrag A. Neuropsychiatric symptoms in Parkinson's disease. Mov Disord 2010; 24:2175-86. [PMID: 19768724 DOI: 10.1002/mds.22589] [Citation(s) in RCA: 326] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Neuropsychiatric symptoms are common in Parkinson's disease, even at the earliest stages, and have important consequences for quality of life and daily functioning, are associated with increased carer burden and increased risk for nursing home admission. In addition to cognitive impairment, a wide range of neuropsychiatric symptoms have been reported. In this article, the epidemiology, clinical course, diagnosis, and management of some of the most common neuropsychiatric symptoms in PD are discussed: depression, anxiety, apathy, fatigue, and psychotic symptoms. Although much is known regarding the prevalence and course of these symptoms, the empirical evidence for how to manage these symptoms is limited at best. There is thus an urgent need for systematic studies for the pharmacological and non-pharmacological management of these symptoms.
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Affiliation(s)
- Dag Aarsland
- The Norwegian Centre for Movement Disorders, Stavanger University Hospital, Stavanger, Norway.
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Neuroleptic malignant syndrome developing after acute overdose with olanzapine and chlorpromazine. J Med Toxicol 2009; 5:27-31. [PMID: 19191213 DOI: 10.1007/bf03160978] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
UNLABELLED Neuroleptic malignant syndrome (NMS) is a relatively uncommon side effect that may develop after a recent increase in the therapeutic dose of an antipsychotic medication or the addition of a new agent in therapeutic doses. CASE REPORT We report a case of NMS developing in a 36-year-old female patient 2 days following deliberate self-poisoning with 30 x 10-mg olanzapine tablets, 7 x 100-mg chlorpromazine tablets and an unknown amount of escitalopram. These were the patient's own medications. She had not been taking these for several weeks. The patient initially presented with sedation from her overdose which resolved over the next 24 hours. Following this, over the subsequent 24 hours, she became progressively confused, ataxic, hypertonic, ferbrile and tachycardic, with marked lead pipe rigidity of the limbs. Head CT, lumbar puncture and septic screen were all negative. She was treated with intravenous midazolam infusion, nasogastrically administered bromocriptine, external cooling and was mechanically ventilated. She gradually improved over a period of 10 days, with residual confusion lasting another week, and was discharged well with no deterioration from her premorbid neurologic state. CONCLUSION To our knowledge, although there are numerous cases reported with therapeutic use, NMS has not been reported to develop following acute olanzapine overdose. Clinicians should be aware that this may be an uncommon side effect of antipsychotic medication.
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Abstract
Psychotic symptoms in Parkinson's disease (PD) are relatively common and, in addition to creating a disturbance in patients' daily lives, have consistently been shown to be associated with poor outcome. Our understanding of the pathophysiology of psychosis in PD has expanded dramatically over the past 15 years, from an initial interpretation of symptoms as dopaminergic drug adverse effects to the current view of a complex interplay of extrinsic and disease-related factors.PD psychosis has unique clinical features, namely that it arises within a context of a clear sensorium and retained insight, there is relative prominence of visual hallucinations and progression occurs over time. PD psychosis tends to emerge later in the disease course, and disease duration represents one risk factor for its development. The use of anti-PD medications (particularly dopamine receptor agonists) has been the most widely identified risk factor for PD psychosis. Other risk factors discussed in the literature include older age, disease severity, sleep disturbance, cognitive impairment, dementia and/or depression.Recent efforts have aimed to explore the complex pathophysiology of PD psychosis, which is now known to involve an interaction between extrinsic, drug-related and intrinsic, disease-related components. The most important extrinsic factor is use of dopaminergic medication, which plays a prominent role in PD psychosis. Intrinsic factors include visual processing deficits (e.g. lower visual acuity, colour and contrast recognition deficits, ocular pathology and functional brain abnormalities identified amongst hallucinating PD patients); sleep dysregulation (e.g. sleep fragmentation and altered dream phenomena); neurochemical (dopamine, serotonin, acetylcholine, etc.) and structural abnormalities involving site-specific Lewy body deposition; and genetics (e.g. apolipoprotein E epsilon4 allele and tau H1H1 genotype). Preliminary reports have also shown a potential relationship between deep brain stimulation surgery and PD psychosis.When reduction in anti-PD medications to the lowest tolerated dose does not improve psychosis, further intervention may be warranted. Several atypical antipsychotic agents (i.e. clozapine, olanzapine) have been shown to be efficacious in reducing psychotic symptoms in PD; however, use of clozapine requires cumbersome monitoring and olanzapine leads to motor worsening. Studies of ziprasidone and aripiprazole are limited to open-label trials and case reports and are highly variable; however, it appears that while each may be effective in some patients, both are associated with adverse effects. While quetiapine has not been determined efficacious in two randomized controlled trials, it is a common first-line treatment for PD psychosis because of its tolerability, ease of use and demonstrated utility in numerous open-label reports. Cholinesterase inhibitors currently represent the most promising pharmacological alternative to antipsychotics. Tacrine is rarely tried because of hepatic toxicity, and controlled trials with donepezil have not shown significant reductions in psychotic symptoms, due perhaps to methodological limitations. However, results from an open-label study and a double-blind, placebo-controlled trial involving 188 hallucinating PD patients support the efficacy of rivastigmine. With regard to non-pharmacological interventions, case reports suggest that electroconvulsive therapy has the potential to reduce psychotic symptoms and may be considered in cases involving concurrent depression and/or medication-refractory psychosis. Limited case reports also suggest that specific antidepressants (i.e. clomipramine and citalopram) may improve psychosis in depressed patients. Finally, studies in the schizophrenia literature indicate that psychological approaches are effective in psychosis management but, to date, this strategy has been supported only qualitatively in PD, and further studies are warranted.
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Affiliation(s)
- Laura B Zahodne
- Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida, USA
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Chou KL, Fernandez HH. Combating psychosis in Parkinson's disease patients: the use of antipsychotic drugs. Expert Opin Investig Drugs 2006; 15:339-49. [PMID: 16548784 DOI: 10.1517/13543784.15.4.339] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Parkinson's disease (PD) patients commonly experience psychotic symptoms, with the most frequent manifestation being visual hallucinations. In PD, psychosis is predominantly drug induced and an important issue for clinicians to address as it increases the risk of nursing home placement as well as mortality. This review summarises the current knowledge regarding the clinical manifestations, pathophysiology and risk factors for drug-induced psychosis in patients with PD and focuses on treatment, especially with regard to the atypical antipsychotics.
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Affiliation(s)
- Kelvin L Chou
- Department of Clinical Neurosciences, Brown Medical School, Providence, Rhode Island, USA
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