Umit Sertan Copoglu

Electroconvulsive therapy for mood disorders in pregnancy.

Abstract Electroconvulsive therapy (ECT) offers a treatment option for mood disorders during pregnancy. We retrospectively examined 12 pregnant patients who were treated with ECT for their mood disorders. The mean ± SD age of the patients was 28.1 ± 4.8 years. The mean ± SD number of ECTs performed was 9.8 ± 4.5. The mean ± SD Clinical Global Impression score was decreased from 6 to 2.6 ± 0.7 with ECT. No significant adverse events were observed other than early delivery in one patient and pes ekinovarus deformity in a newborn that was most probably not related to ECT causally. Electroconvulsive therapy seems to be an effective and safe treatment option in pregnant patients with mood disorders.

Electroconvulsive therapy in pregnant patients

OBJECTIVES In this study, the aim was to evaluate the clinical characteristics of patients that received electroconvulsive therapy (ECT) during pregnancy due to psychiatric disorders, evaluate the safety and efficacy of ECT in pregnant women, and evaluate the overall status of mothers and babies during the postpartum period. METHODS The study included 33 patients who were admitted as inpatients with the indication of ECT due to pregnancy and concurrent psychiatric disorders. RESULTS Upon ECT administration, a complete response to treatment was seen in 84.21% of patients with major depression (n=16), a partial response to treatment in 15.78% of patients (n=3), a complete response to treatment in 91.66% of patients with bipolar disorder (n=11), a partial response to treatment in 8.33% of the patients(n=1), and a full response to treatment in 50% of patients with schizophrenia (n=1) and a partial response to treatment in 50% of patients with schizophrenia (n=1) were obtained. We had after birth information of 27 infants from total 33. It was learned that two of them had disease, one was stillbirth and 24 of them did not have any health problems. CONCLUSIONS ECT administration during pregnancy to treat psychiatric disorders was found to be an effective treatment method. No risk of preterm birth in mothers treated with ECT during pregnancy was detected.

Effective treatment of catatonia by combination of benzodiazepine and electroconvulsive therapy.

Objective Catatonia, a motor dysregulation syndrome, can emerge in numerous psychiatric disorders, mainly in schizophrenia and mood disorders, and metabolic and endocrine disorders such as infections, toxic states, epilepsy, and traumatic brain injury. In our study, we aimed to investigate demographic, clinical, and treatment-related characteristics of catatonic patients managed in our inpatient clinic. Methods The medical records of 57 patients diagnosed to have catatonia according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision, criteria who were admitted to the inpatient psychiatry clinic of the Gaziantep University School of Medicine between 1 January, 2003, and 31 December, 2011, were retrospectively reviewed. Results In patients with catatonia, mood disorders (63.2%) were found to be the most common underlying or primary disease, whereas mutism (47.4%) was found to be the most common catatonic symptom. There was a comorbid medical condition in 9 patients (15.8%). Patients underwent an average of 9.00 electroconvulsive therapy (ECT) sessions. Among 57 patients with catatonia, catatonic symptoms were resolved in 57 patients (100%) by benzodiazepine and ECT. Conclusions In our study, full recovery was achieved in catatonia by benzodiazepine plus ECT combination. As a result, we recommend combined ECT and benzodiazepine for catatonia.

DNA Methylation of BDNF Gene in Schizophrenia

Background Although genetic factors are risk factors for schizophrenia, some environmental factors are thought to be required for the manifestation of disease. Epigenetic mechanisms regulate gene functions without causing a change in the nucleotide sequence of DNA. Brain-derived neurotrophic factor (BDNF) is a neurotrophin that regulates synaptic transmission and plasticity. It has been suggested that BDNF may play a role in the pathophysiology of schizophrenia. It is established that methylation status of the BDNF gene is associated with fear learning, memory, and stressful social interactions. In this study, we aimed to investigate the DNA methylation status of BDNF gene in patients with schizophrenia. Material/Methods The study included 49 patients (33 male and 16 female) with schizophrenia and 65 unrelated healthy controls (46 male and 19 female). Determination of methylation pattern of CpG islands was based on the principle that bisulfite treatment of DNA results in conversion of unmethylated cytosine residues into uracil, whereas methylated cytosine residues remain unmodified. Methylation-specific PCR was performed with primers specific for either methylated or unmethylated DNA. Results There was no significant difference in methylated or un-methylated status for BDNF promoters between schizophrenia patients and controls. The mean duration of illness was significantly lower in the hemi-methylated group compared to the non-methylated group for BDNF gene CpG island-1 in schizophrenia patients. Conclusions Although there were no differences in BDNF gene methylation status between schizophrenia patients and healthy controls, there was an association between duration of illness and DNA methylation.

increased mean platelet volume in patients with panic disorder

Objective The relationship between platelet activation and psychiatric disorders has been shown in previous work. Mean platelet volume (MPV) is a measure of platelet size and a good indicator of platelet activity, which increases in cardiovascular diseases (CVDs). It is known that anxiety is a considerable factor in the etiology of mortality in CVDs. The aim of the present study was to investigate any probable difference in the MPV of patients with panic disorder (PD). Methods Sixty-one drug-free patients, aged 18–65 years and diagnosed with PD according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, were included in the study, along with 63 healthy age- and sex-matched volunteers. The body mass index (BMI) was calculated and MPV measured for each subject. Results The MPV was found to be higher in the PD group compared to the control group (P=0.004). There were no significant differences between the two groups in terms of platelet count or BMI. Conclusion Alterations in platelet activity may be a reflection of abnormal 5-hydroxytryptamine (5-HT) 1A receptor function in the central nervous system of subjects with a diagnosis of PD. These findings may elucidate the relationship between CVDs and PD. The findings of the present study suggest that MPV is increased in PD patients.

Maintenance therapy with electroconvulsive therapy in a patient with a codiagnosis of bipolar disorder and obsessive-compulsive disorder.

Abstract Obsessive-compulsive disorder (OCD) is defined as the most commonly seen anxiety disorder accompanying the bipolar disorder, and this concomitance causes the difficulties in the therapy. Although electroconvulsive therapy (ECT) is efficient in both manic and depressive episodes of the bipolar disorder, it is considered as a therapeutic option in cases of OCD with depression comorbidity. In this article, we aimed to present a case in which depressive episode of bipolar disorder and OCD comorbidity were present; both depressive and OCD symptoms were resolved using ECT. Symptoms of both diseases recurred after the discontinuation of ECT, and well-being sustained with maintenance ECT.

The evaluation of anxiety and panic agarophobia scores in patients with benign paroxysmal positional vertigo on initial presentation and at the follow-up visit

Abstract Conclusion: Patients with BPPV experienced short but intense anxiety and/or panic disorder, especially at the initial visit, but most patients recovered without medication with successful treatment. Objective: Recent studies have shown that people with dizziness report some psychological problems such as panic and agoraphobia and anxiety. The aim of this study was to evaluate anxiety and panic agorophobia levels in patients with benign paroxysmal positional vertigo on initial presentation and at the follow-up visit and compare the scores with the control group. Methods: All the 32 patients in the study had a diagnosis of BPPV confirmed by their history, typical subjective symptom reports, and characteristic positional nystagmus during the Dix–Hallpike test and/or Roll test. The patients were instructed to complete the standard forms of Beck anxiety inventory and panic agoraphobia scale questionnaire before and at 7 and 14 days after the canalith repositioning treatment. Results: The validity scores of panic agoraphobia were statistically significantly higher in patients with BPPV than in the control group in each period (p < .001) and the validity scores of the Beck anxiety inventory were statistically significantly higher in patients with BPPV than in the control group at the first and second evaluation (p < .001).

Symptomatic Remission Determines Functional Improvement and Quality of Life in Schizophrenia

INTRODUCTION Schizophrenia is a chronic illness that negatively affects the quality of life and psychosocial functions. Defined criteria to assess remission in schizophrenia are considered to be useful in the long-term follow-up of patients and in discriminating diagnostic factors. This study investigated the quality of life and functionality in schizophrenia patients in symptomatic remission (R-Sch) and not in remission (Non-R-Sch). METHODS Sociodemographic data were collected for 40 R-Sch and 40 Non-R-Sch patients, and the following scales were administered: the Clinical Global Impression-Severity (CGI-S) Scale; Positive and Negative Syndrome Scale (PANSS), World Health Organization Quality of Life Questionnaire-Short Form, Turkish Version (WHOQOL-BREF-TR), Quality of Life Scale for Schizophrenia Patients (QLS), and Global Assessment of Functioning Scale (GAF). RESULTS The total and all subscale scores of PANSS and the CGI-S score were significantly lower in the R-Sch group than in the Non-R-Sch group, whereas the GAF scores and all subscales of QLS and WHOQOL-BREF-TR were significantly higher. CONCLUSION This study demonstrates that improvement in symptoms in schizophrenia patients improves quality and functionality in all areas of life, suggesting that an improvement in symptoms is the most important determinant of functional recovery in the treatment of schizophrenia.

The Antipsychotic Effects of Omega-3 Fatty Acids in Rats

Background:In humans, omega-3 fatty acids are necessary for cell membranes, brain function and nerve transmission continuation. When animals are exposed to a new environment—or as a result of an apomorphine application that creates an agonistic effect on D1 and D2 receptors—they display behavioral reactions like rearing and stereotypy. This study aims to reveal the possible antipsychotic and oxidative effects of omega-3 fatty acids by comparing with chlorpromazine, a conventional antipsychotic drug, through evaluating the novelty-induced rearing and apomorphine-induced stereotypic behaviors, as well as malondialdehyde and glutathione levels in rats. Methods:Twenty-eight, adult, male, Wistar rats were used in the study. Briefly, 4 groups of rats (n = 7) were administered docosahexaenoic acid (DHA) + eicosapentaenoic acid (EPA) (300 mg/kg; DHA: 120 mg/kg + EPA: 180 mg/kg intraperitoneally [IP]), DHA + EPA (150 mg/kg; DHA: 60 mg/kg + EPA: 90 mg/kg IP), chlorpromazine (1 mg/kg, IP) and isotonic saline (1 mL/kg, IP). One hour later, apomorphine (2 mg/kg, subcutaneously) was administered to each rat. After the apomorphine administration, rats were observed for stereotypic behavior. Results:This study shows that omega-3 fatty acids, “similar to antipsychotics,” reversed the psychotic like effects, increase of oxidants and decrease of antioxidants that are composed experimentally in rats. Conclusions:The application of omega-3 fatty acids has antipsychotic effects and causes an oxidative imbalance. This study adds new evidence to the current literature regarding the possible antipsychotic effects of omega-3 fatty acids.

Agomelatine Protection in an LPS-Induced Psychosis-Relevant Behavior Model.

Background The aim of this study was to investigate the effect of agomelatine in a psychosis-relevant behavior model. Material/Methods We used 18 adult male Wistar rats in this study. Twelve rats given LPS for endotoxemia were randomly divided into 2 groups (n=6). Group I was treated with 1 mL/kg 0.9% NaCl i.p. and Group II was treated with 40 mg/kg agomelatine. Six normal rats served as the control group and were not given LPS for endotoxemia. Cylindrical steel cages containing vertical and horizontal metal bars with top cover were used. Rats were put in these cages for the purpose of orientation for 10 min. Apomorphine was given to rats removed from cages, and then they were immediately put back in the cages for the purpose of observing stereotyped conduct. Brain HVA levels and plasma TNF-α levels were evaluated in tissue homogenates using ELISA. The proportion of malondialdehyde (MDA) was measured in samples taken from plasma for detection of lipid peroxidation similar to thiobarbituric acid reactive substances. Results LPS induced-plasma TNF-α, brain TNF-α, and plasma MDA levels were significantly lower in the LPS+agomelatine group compared to the LPS+saline group (p<0.05). HVA levels and stereotype scores were significantly lower in the LPS+agomelatine group compared to the LPS+saline group (p <0.001). Conclusions Agomelatine reduced TNF-α, HVA, MDA levels, and the stereotype score in relevant models of psychosis. Our results suggest that the anti-inflammatory effect of agomelatine involved oxidant cleansing properties and that its effects on the metabolism of dopamine can play an important role in the model of psychosis.