UNASSIGNED: Electroconvulsive therapy (ECT) is widely recognized as one of the most effective treatments for various psychiatric disorders and is generally considered safe. However, a few reports have mentioned that multiple ECT sessions could induce electroencephalography (EEG) abnormalities and epileptic seizures, a serious side effect of ECT. We experienced a case with EEG abnormalities after multiple ECT sessions and aimed to share our insights on conducting ECT safely.
UNASSIGNED: We present the case of a 73-year-old female diagnosed with major depressive disorder. She underwent regular ECT sessions to alleviate her psychiatric symptoms. However, after more than 80 sessions, previously undetected EEG abnormalities were observed. Since the patient did not have clinical seizures, we were able to continue ECT at longer intervals without the use of antiepileptic drugs.
UNASSIGNED: Our case suggests the importance of routine EEG testing in patients undergoing prolonged ECT. While careful monitoring is necessary, continuing ECT without antiepileptic medication in patients with EEG abnormalities could be permissible.

UNASSIGNED: Catatonia is a syndrome characterized by psychomotor and behavioral disturbances and is associated with a substantially increased mortality risk in adolescent patients. There is a dearth of published literature describing treatment strategies for pediatric patients with catatonia. This dual-case series will describe the treatment course of 2 adolescent patients with catatonia at our pediatric inpatient psychiatric facility.
UNASSIGNED: This case series presents 2 adolescent patients (a 17-year-old male and a 16-year-old female) who initially presented with worsening agitation and paranoia, later developing catatonia. Both patients required long durations of hospitalization and were treated with high-dose lorazepam before requiring the addition of electroconvulsive therapy (ECT).
UNASSIGNED: Treatment of pediatric patients with catatonia creates a significant burden on patients, families, and the healthcare system. Treatment with high-dose benzodiazepines is high risk, while ECT is both difficult to access and comes with its own risks. Both patients discussed are transitional age, meaning they will soon be young adults who will continue to require high-level psychiatric care. Psychiatric pharmacists have a large role to play in ensuring safe medication management for these complex patients.
UNASSIGNED: This case series of 2 adolescent patients with catatonia demonstrates marginal reduction in symptoms with high-dose lorazepam in conjunction with ECT, with minimal side effects. This case series adds to the limited available literature regarding treatment of catatonia in pediatric patients and highlights the need for further study into effective treatment alternatives.

In our case report, a 29-year-old male patient with a known history of schizophrenia presented with altered mental status and catatonia and was found to have an enlarged (21mm) cavum septum pellucidum (CSP) on magnetic resonance imaging (MRI). He was subsequently treated with escitalopram, olanzapine, methylphenidate, lorazepam, and eight electroconvulsive therapy (ECT) treatments during his hospital course, after which his catatonia improved. We compared this to other cases in which a large CSP was identified and discussed the possibility of increased susceptibility to psychosis, specifically catatonia, which might be associated with this developmental anomaly.

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Recoverin is a neuron-specific calcium-binding protein that is mainly located in the retina and pineal gland. Few reports have described patients with anti-recoverin antibody-positive encephalitis, and no cases of psychosis associated with this encephalitis have been reported. We report a patient with anti-recoverin antibody-positive encephalitis with Cotard and Capgras delusions who was successfully treated with electroconvulsive therapy (ECT). The patient was a 25-year-old woman. She exhibited disorientation, executive function deficits, tremors in the upper limbs, generalized athetoid-like involuntary movements, hallucinations, incontinence, and fever, which led to her admission to our hospital. Upon admission, she complained of Cotard delusions. Various diagnostic tests, including cerebrospinal fluid analysis, antibody screening, and brain imaging, were unremarkable, except for positivity for serum anti-recoverin antibodies, non-specific general slowing on electroencephalography and decreased regional cerebral blood flow (rCBF) in the frontal and occipital lobes, and increased rCBF in the basal ganglia and pons on single-photon emission computed tomography. She was eventually diagnosed with encephalitis positive for anti-recoverin antibodies and treated with immunoglobulins and steroids. Her neurological symptoms improved temporarily, but three months later, psychiatric symptoms, i.e., suicidal thoughts and Cotard and Capgras delusions, were exaggerated. After ECT, her condition significantly improved. In conclusion, the present report suggests that pineal gland dysfunction due to anti-recoverin antibody or its cross-reactivity with neuron-specific calcium-binding proteins may contribute to the neuropsychiatric symptoms observed in anti-recoverin antibody-positive encephalitis and that ECT can be a viable treatment option if immunotherapy proves ineffective. Additionally, decreased rCBF in the prefrontal cortex may be associated with the clinical features of Capgras and Cotard delusions.

BACKGROUND: The potential benefits of electroconvulsive therapy (ECT) in chronic pain and several theories for its mechanism have been reported in the past, but mixed findings have also been reported. In the current systematic review and case series, our primary aim was to assess whether pain and functional outcomes are improved after ECT in patients with chronic pain. Secondary objectives included examining whether psychiatric improvement, specific pain diagnoses, and demographic or medical characteristics were associated with differences in pain treatment response.
METHODS: We performed a retrospective chart review to identify patients with chronic pain diagnoses for more than 3 months prior to the initiation of ECT and a systematic literature search on electronic databases for studies on chronic pain outcomes after ECT.
RESULTS: Eleven patients with various chronic pain diagnoses and comorbid psychiatric conditions were identified in the case series. Six patients reported improvement in pain while 10 patients reported improvement in mood following ECT. Systematic review identified 22 articles reporting a total of 109 cases. Eighty-five (78%) of cases reported reduction in pain while 96.3% of the patients with a comorbid psychiatric diagnosis reported improvement in mood symptoms post-ECT. While there was an association between improvement in mood and pain in studies with numeric ratings in both outcomes (r = 0.61; p < 0.001), some patients reported pain improvement without improvement in mood in both the case series and the pooled analysis of cases in the review. Certain pain diagnoses such as CRPS, phantom limb pain, neuropathic pain, and low back pain have consistently reported benefits and should be further studied in future studies with matched case controls.
CONCLUSIONS: ECT may be offered to patients with certain pain conditions who have not responded sufficiently to conventional therapies, particularly when comorbid mood symptoms are present. Improved documentation practices on the outcomes in chronic pain patients receiving ECT will help generate more studies that are needed on this topic.

Electroconvulsive therapy has been a method used in psychiatry since 1938 and despite its rather turbulent history, it is still the most effective method of treating severe mental disorders. Despite its high efficiency and good safety profile, patients with catatonia usually require a large number of treatments. It entails a long hospitalization time and the necessity to repeatedly induce general anesthesia. In 1966, Blachly proposed to induce more than one seizure during a single anesthesia. According to this method, the patient was to be constantly monitored (ECG, EEG) during a series of electroconvulsions, which consisted of two to even eight treatments. For simplicity, the method is called multiple-monitored ECT (MMECT). The work is based on the medical history of a patient diagnosed with catatonic schizophrenia. Due to the insufficient effect of single treatments, we decided to use the MMECT method, which was performed in series of three treatments, twice a week. Thanks to the therapy, catatonic symptoms remitted. Studies in various patient populations have shown that MMECT reduces hospitalization time, the duration of acute symptoms, and the patient\'s total exposure to anesthetics and muscle relaxants. As the above case shows, MMECT can potentially be considered as a safe treatment alternative in patients that require a large number of treatments, resistant to standard forms of therapy.

Differentiating depression and dementia in elderly patients represents a major clinical challenge for psychiatrists. Pharmacological and non-pharmacological treatment options for both conditions are often used cautiously due to fear of adverse effects. If a clinically indicated therapy is not initiated due to fear of adverse effects, the quality of life of affected patients may significantly be reduced.
Here, we describe the case of a 65-year-old woman who presented to the department of psychiatry of a university hospital with depressed mood, pronounced anxiety, and nihilistic thoughts. While several pharmacological treatments remained without clinical response, further behavioral observation in conjunction with 18F-fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography (18F-FDG PET/CT) revealed the diagnosis of frontotemporal dementia (FTD). To counter the pharmacological treatment resistance of psychotic depression, we decided to perform electroconvulsive therapy (ECT). Remarkably, ten sessions of ECT yielded an almost complete remission of depressive symptoms. In addition, the patient\'s delusional ideas disappeared. A follow-up 18F-FDG PET/CT after the ECT series still showed a frontally and parieto-temporally accentuated hypometabolism, albeit with a clear regression compared to the previous image. The follow-up 18F-FDG PET/CT thus corroborated the diagnosis of FTD, while on the other hand it demonstrated the success of ECT.
In this case, ECT was a beneficial treatment option for depressive symptoms in FTD. Also, 18F-FDG PET/CT should be discussed as a valuable tool in differentiating depression and dementia and as an indicator of treatment response.

BACKGROUND: Treatment-resistant schizophrenia (TRS) is a substantial burden to patients, caregivers, and the treating team. There is a lack of robust evidence to support the efficacy of various pharmacological and non-pharmacological measures to augment clozapine in this population. When used in conjunction with clozapine or other combination antipsychotic regimens, maintenance electroconvulsive therapy (M-ECT) can be a potential therapeutic option in preventing symptom exacerbation in TRS. However, there is limited evidence supporting the role of M-ECT in TRS.
OBJECTIVE: To evaluate the efficacy and safety of maintenance electroconvulsive therapy in patients with TRS.
METHODS: Sociodemographic details, illness characteristics, details of M-ECT procedure, adverse events, and course of the illness were evaluated using a retrospective chart review at a tertiary care psychiatry centre in south India. Scores on Clinical Global Impression-Severity (CGI-S), Social and Occupational Functioning Assessment Scale (SOFAS), and Hindi Mental Status Examination were compared before and after the course of M-ECT.
RESULTS: Seven male and three female patients received M-ECT in the last eight years (range of 22-172 sessions). There was a reduction in hospitalizations for acute exacerbation and significant improvement in the patient\'s overall functioning without significant adverse effects.
CONCLUSIONS: Maintenance ECT can be a safe and effective treatment option for achieving symptom control in the long-term management of refractory schizophrenia. Controlled trials are needed in this area for further evidence.

Electroconvulsive therapy (ECT) has been recognized as an effective treatment option in catatonia, and for prolonged or severe affective episodes and schizophrenia. Response rates vary from 40 to 80% in adolescents. The procedure is safe if the required precautions are undertaken. Nonetheless, ECT remains a serious clinical challenge in patients with comorbid seizures. We present a case study of a 17-year-old female student suffering from schizophrenia who was scheduled for ECT due to prior treatment inefficacy. Seizures had occurred a few days before the first ECT session. Nevertheless, the patient received the ECT course, combined with clozapine at 125 mg/day, after neurological diagnosis and treatment modification because the illness became life-threatening. The patient\'s clinical outcome was satisfactory without any seriously adverse events and further improvements were observed in the mental state following long-term psychosocial treatment at our inpatient unit. A few months later, epilepsy was however diagnosed with probably coexistence of partial seizures and seizure-like events without EEG correlate. Administering ECT in patients with seizure comorbidity was also investigated based on previous research. Data on this is, however, extremely scarce and to the best of our knowledge, the safety and efficacy of using ECT in adolescents with schizophrenia and seizures has yet not to any great extent been discussed in the literature.