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Electroconvulsive therapy

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https://www.readbyqxmd.com/read/28917389/alternative-treatment-strategies-for-catatonia-a-systematic-review
#1
REVIEW
Scott R Beach, Federico Gomez-Bernal, Jeff C Huffman, Gregory L Fricchione
BACKGROUND: Catatonia is a commonly encountered syndrome, affecting 10-20% of various psychiatric populations and carrying significant medical co-morbidities. However, there are few established alternative treatment strategies when benzodiazepines are ineffective and electroconvulsive therapy is unavailable. OBJECTIVE: The authors systematically review evidence for alternative treatment strategies for catatonia using Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines...
September 2017: General Hospital Psychiatry
https://www.readbyqxmd.com/read/28910748/local-functional-connectivity-density-is-closely-associated-with-the-response-of-electroconvulsive-therapy-in-major-depressive-disorder
#2
Jiaojian Wang, Qiang Wei, Xinru Yuan, Xiaoyan Jiang, Jinping Xu, Xiaoqin Zhou, Yanghua Tian, Kai Wang
BACKGROUND: Electroconvulsive therapy (ECT) has been demonstrated to be an effective treatment of major depressive disorder (MDD). However, the neuroanatomical basis of response to ECT is still largely unknown. METHODS: In present study, we used functional connectivity density (FCD) and resting-state functional connectivity (RSFC) to identify the relationship between the changes of resting-state activities and ECT responses in 23 MDD patients before and after ECT...
September 6, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28910337/mouse-repeated-electroconvulsive-seizure-ecs-does-not-reverse-social-stress-effects-but-does-induce-behavioral-and-hippocampal-changes-relevant-to-electroconvulsive-therapy-ect-side-effects-in-the-treatment-of-depression
#3
Erin M van Buel, Hannes Sigrist, Erich Seifritz, Lianne Fikse, Fokko J Bosker, Robert A Schoevers, Hans C Klein, Christopher R Pryce, Ulrich Lm Eisel
Electroconvulsive therapy (ECT) is an effective treatment for depression, but can have negative side effects including amnesia. The mechanisms of action underlying both the antidepressant and side effects of ECT are not well understood. An equivalent manipulation that is conducted in experimental animals is electroconvulsive seizure (ECS). Rodent studies have provided valuable insights into potential mechanisms underlying the antidepressant and side effects of ECT. However, relatively few studies have investigated the effects of ECS in animal models with a depression-relevant manipulation such as chronic stress...
2017: PloS One
https://www.readbyqxmd.com/read/28900695/-electroconvulsive-therapy-to-treat-therapy-resistant-vocalization-in-dementia
#4
M Guhra, B Rohden, S Spannhorst, M Driessen, S H Kreisel
No abstract text is available yet for this article.
September 12, 2017: Der Nervenarzt
https://www.readbyqxmd.com/read/28890399/activated-brain-derived-neurotrophic-factor-trkb-signaling-in-rat-dorsal-and-ventral-hippocampi-following-10-day-electroconvulsive-seizure-treatment
#5
Shingo Enomoto, Kunio Shimizu, Masashi Nibuya, Eiji Suzuki, Kiyoshi Nagata, Takashi Kondo
Electroconvulsive therapy (ECT) is still the most effective strategy to treat severe and drug-resistant depressive disorders. Electroconvulsive seizure (ECS), which induces neuroplastic structural alterations and resilient behavioral changes in experimental animals, is the model of the ECT for human depression. ECT is typically administered three times per week for up to 4 weeks, while ECS treatments are administered daily for 10days. The increased expression of hippocampal brain-derived neurotrophic factor (BDNF) induced by antidepressive ECS treatment in experimental animals has been well documented...
September 7, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28866716/blood-serum-concentrations-of-kynurenic-acid-in-patients-diagnosed-with-recurrent-depressive-disorder-depression-in-bipolar-disorder-and-schizoaffective-disorder-treated-with-electroconvulsive-therapy
#6
Marcin Olajossy, Bartosz Olajossy, Sebastian Wnuk, Emilia Potembska, Ewa Urbańska
OBJECTIVES: The aim of the present study was to compare blood serum kynurenic acid (KYNA) concentrations measured before ECT and after 1, 6 and 12 electroconvulsive treatment (ECT) sessions in patients with diagnoses of recurrent depressive disorder (RDD), depression in bipolar disorder (DBD) and schizoaffective disorder (SAD). METHODS: The study group comprised of 50 patients with ICD-10 diagnoses of RDD, DBD and SAD. Blood serum KYNA concentrations were determined and clinical assessment was performed using the MADRS and the GAF scale...
June 18, 2017: Psychiatria Polska
https://www.readbyqxmd.com/read/28865389/self-assessed-remission-rates-after-electroconvulsive-therapy-of-depressive-disorders
#7
O Brus, Y Cao, E Gustafsson, M Hultén, M Landen, J Lundberg, P Nordanskog, A Nordenskjöld
BACKGROUND: Electroconvulsive therapy (ECT) effectively treats severe depression, but not all patients remit. The aim of the study was to identify clinical factors that associate with ECT-induced remission in a community setting. METHODS: Depressed patients who underwent ECT in 2011-2014 were identified from the Swedish National Quality Register for ECT. Remission was defined as self-rated Montgomery-Åsberg Depression Rating Scale scores of 0-10 after ECT. Other registers provided data on previous antidepressant use, comorbidities, and demographics...
July 21, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28862317/is-prolongation-of-corrected-qt-interval-associated-with-seizures-induced-by-electroconvulsive-therapy-reduced-by-atropine-sulfate
#8
Yoko Suzuki, Miho Miyajima, Katsuya Ohta, Noriko Yoshida, Rie Omoya, Mayo Fujiwara, Takafumi Watanabe, Masaki Okumura, Hiroaki Yamazaki, Masayuki Shintaku, Issei Murata, Shigeru Ozaki, Takeshi Sasaki, Mitsuru Nakamura, Hiroshi Suwa, Tetsuo Sasano, Tokuhiro Kawara, Masato Matsuura, Eisuke Matsushima
BACKGROUND: Electrocardiogram abnormalities have been reported during electroconvulsive therapy (ECT). A corrected QT interval (QTc) prolongation indicates delayed ventricular repolarization, which can trigger ventricular arrhythmias such as torsade de pointes (TdP). We examined the QTc changes during generalized tonic-clonic seizures induced by ECT, and the effects of atropine sulfate on these QTc changes. METHODS: We analyzed heart rate, QT interval, and QTc in 32 patients with depression who underwent ECT (25 women, 67...
September 1, 2017: Pacing and Clinical Electrophysiology: PACE
https://www.readbyqxmd.com/read/28852259/chlorpromazine-as-prophylaxis-for-bipolar-disorder-with-treatment-and-electroconvulsive-therapy-refractory-mania-old-horse-new-trick
#9
Tamonud Modak, Saurabh Kumar, Arghya Pal, Rishab Gupta, Raman Deep Pattanayak, Sudhir Kumar Khandelwal
A 22-year-old male diagnosed with bipolar affective disorder presented to us with a 3(rd) episode mania resistant to both olanzapine and haloperidol as well as electroconvulsive therapy. He, however, responded to chlorpromazine (CPZ) which was also effective as a mood stabilizer. The patient had a relapse of his illness when CPZ was stopped and responded again when it was started. The case demonstrates that CPZ may have a role in as both an anti-manic agent and for the maintenance for bipolar disorders. The possible underlying mechanism for this role is also discussed...
July 2017: Indian Journal of Psychological Medicine
https://www.readbyqxmd.com/read/28852245/resolution-of-cognitive-adverse-effects-of-electroconvulsive-therapy-in-persons-with-schizophrenia-a-prospective-study
#10
Channaveerachari Naveen Kumar, Vivek Haridas Phutane, Jagadisha Thirthalli, Naveen Jayaram, Muralidharan Kesavan, Urvakhsh Meherwan Mehta, Vidhi Tyagi, Bangalore N Gangadhar
BACKGROUND: Cognitive impairments are among the most important adverse effects of electroconvulsive therapy (ECT). Although much is known about them in patients with depression, there is very little information about these in persons with schizophrenia. METHODS: In this study, we examined the persistence of cognitive impairments in a subsample of patients (n = 49) with schizophrenia who had earlier participated in a clinical trial comparing the therapeutic and cognitive efficacy of bifrontal ECT (BFECT; n = 23) and bitemporal ECT (BTECT; n = 29) electrode placements...
July 2017: Indian Journal of Psychological Medicine
https://www.readbyqxmd.com/read/28851279/intravenous-theophylline-is-the-most-effective-intervention-to-prolong-eeg-seizure-duration-in-patients-undergoing-electroconvulsive-therapy
#11
Alexander Tzabazis, Michaela E Wiernik, Jan Wielopolski, Wolfgang Sperling, Harald Ihmsen, Hubert J Schmitt, Tino Münster
BACKGROUND: Seizure duration in electroconvulsive therapy (ECT) is positively related with patients' outcome. This study sought to investigate the impact of anesthetic management on seizure duration, and the impact of selected drugs (theophylline, remifentanil, S-ketamine) on seizure duration. METHODS: Retrospective analysis of all patients undergoing ECT at our institution from January 2011 to April 2012 was performed based on electronic medical chart and review of existing quality improvement data...
August 29, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28829421/electroconvulsive-seizures-in-rats-and-fractionation-of-their-hippocampi-to-examine-seizure-induced-changes-in-postsynaptic-density-proteins
#12
Sung-Soo Jang, Han Gil Jeong, Hee Jung Chung
Electroconvulsive seizure (ECS) is an experimental animal model of electroconvulsive therapy, the most effective treatment for severe depression. ECS induces generalized tonic-clonic seizures with low mortality and neuronal death and is a widely-used model to screen anti-epileptic drugs. Here, we describe an ECS induction method in which a brief 55-mA current is delivered for 0.5 s to male rats 200 - 250 g in weight via ear-clip electrodes. Such bilateral stimulation produced stage 4 - 5 clonic seizures that lasted about 10 s...
August 15, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28829187/mass-killing-under-the-guise-of-ect-the-darkest-chapter-in-the-history-of-biological-psychiatry
#13
G Gazdag, G S Ungvari, H Czech
Following its inception, electroconvulsive therapy (ECT), rapidly spread all over the world, including Nazi Germany. Paradoxically, at the same time, the euthanasia programme was started in Germany: the extermination of people with intellectual disabilities and severe psychiatric disorders. In Lower Austria, Dr Emil Gelny, who had been granted a specialist qualification in psychiatry after three months of clinical training, took control of two psychiatric hospitals, in Gugging and Mauer-Öhling. In 1944, he began systematically killing patients with an ECT machine, something that was not practised anywhere else before or after, and remains unprecedented in the history of convulsive therapy...
August 1, 2017: History of Psychiatry
https://www.readbyqxmd.com/read/28829177/electroconvulsive-therapy-for-psychosis-in-a-patient-with-a-traumatic-brain-injury
#14
Jeremy Cs Johnson, David A Ward
No abstract text is available yet for this article.
September 2017: Australian and New Zealand Journal of Psychiatry
https://www.readbyqxmd.com/read/28825928/electroconvulsive-therapy-in-a-patient-with-ultrarapid-cycling-bipolar-disorder-a-case-report
#15
Laura Kranaster, Suna Su Aksay, Jan Malte Bumb, Christian Wisch, Michael Deuschle, Alexander Sartorius
No abstract text is available yet for this article.
August 18, 2017: Journal of ECT
https://www.readbyqxmd.com/read/28822321/neurostimulation-techniques-in-the-treatment-of-cocaine-dependence-a-review-of-the-literature
#16
REVIEW
Fady Rachid
OBJECTIVE: Cocaine use disorder is a very common condition that represents a substantial public health problem, and no effective pharmacological or psychological therapies have been identified to date. Urgent therapeutic alternatives are therefore needed such as neurostimulation techniques. The purpose of this review is to describe and discuss studies that have evaluated the safety and efficacy of these techniques for the treatment of cocaine dependence. METHODS: The electronic literature on repetitive transcranial magnetic stimulation, theta-burst stimulation, deep transcranial magnetic stimulation, transcranial direct current stimulation, magnetic seizure therapy, electroconvulsive therapy, cranial electro-stimulation, and deep brain stimulation in the treatment of cocaine addiction were reviewed...
August 10, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28816883/cerebral-oxygen-saturation-during-electroconvulsive-therapy-a-secondary-analysis-of-a-randomized-crossover-trial
#17
Kamath Sriganesh, Tanmay Jadhav, Sudhir Venkataramaiah, Channaveerachari Naveen Kumar, Shyamsundar Armugham, Mariamma Philip, K R Madhusudan Reddy, Jagadisha Thirthalli, G S Umamaheswara Rao
BACKGROUND: Electroconvulsive therapy (ECT) causes acute changes in cerebral perfusion and oxygenation. Near-infrared spectroscopy is a novel, noninvasive technique to assess cerebral oxygen saturation (cSO2). We hypothesized that cSO2 increases during ECT and more so with atropine premedication and decreases when systemic desaturation (peripheral oxygen saturation <90%) occurs during ECT. METHODS: We performed a secondary analysis of a randomized trial of patients undergoing ECT for psychiatric illness during a 6-month period...
August 14, 2017: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/28809861/high-frequency-measurement-of-depressive-severity-in-a-patient-treated-for-severe-treatment-resistant-depression-with-deep-brain-stimulation
#18
S Sani, J Busnello, R Kochanski, Y Cohen, R D Gibbons
Although there have been previous studies of deep-brain stimulation (DBS), we present, to our knowledge, the first example of high-frequency depressive severity measurement-based DBS treatment in particular and psychiatric treatment in general. Daily post-surgical e-mail prompts for a period of 6 months resulted in 93 administrations of a computerized adaptive test (CAT) of depression severity (CAT-Depression Inventory or CAT-DI) via the internet. There was an average of 3.37 weekly measurements with an average separation of 2...
August 15, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28805579/nonmotor-manifestations-of-wilson-s-disease
#19
Samar Biswas, Neelanjana Paul, Shyamal K Das
Wilson disease (WD) is an autosomal genetic disorder characterized by excessive copper deposition initially in liver (hepatic variant) followed by brain (neuropsychiatric variant) and other organs such as cornea and kidney due to defect in biliary copper excretion. Predominant presentations of neuropsychiatric variant are extrapyramidal motor dysfunctions such as dystonias, Parkinsonism, choreoathetosis, tremor, and ataxias. Nonmotor symptoms (NMS) can appear before clinical disease expression and during ongoing disease process...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28802513/nonconvulsive-status-epilepticus-after-electroconvulsive-therapy-a-review-of-literature
#20
Awais Aftab, Ashley VanDercar, Ayham Alkhachroum, Christine LaGrotta, Keming Gao
BACKGROUND: The clinical presentation and risk factors of nonconvulsive status epilepticus (NCSE) in the context of electroconvulsive therapy (ECT) are poorly understood, and guidance regarding diagnosis and management remains scarce. In this article, we identify case reports of ECT-induced NCSE from literature, and discuss the presentation, diagnosis, and management of these cases in the context of what is known about NCSE from the neurology literature. METHODS: A literature search on PubMed for case reports of NCSE after ECT...
July 15, 2017: Psychosomatics
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