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BACKGROUND: Serotonin syndrome (SS) is a potentially life-threatening adverse drug reaction due to an increased central and peripheral serotonin activity, which usually presents as a triad of behavioral changes, neuromuscular excitability, and autonomic instability. Probably SS is often misdiagnosed, and its symptoms are mistaken for psychiatric symptoms or general medical issues: the true incidence of SS is not clear, and literature concerning potential risk factors is scarce. Our aims were to examine the prevalence of SS in a naturalistic sample of hospitalized patients and to evaluate potential factors related to the risk of developing the condition. METHODS: The sample included 133 patients being treated with serotonergic medications admitted to the psychiatric inpatient unit of the San Luigi Gonzaga Hospital. All patients received a medical examination (including a neurological examination) within 24 hours of admission. Serotonin syndrome was diagnosed according to Hunter Criteria. RESULTS: Sixteen patients (12%) were diagnosed with SS. In the subgroup of subjects with SS, we found a higher rate of male patients when compared with subjects with no SS (62.5% vs 33.3%, P = 0.023). CONCLUSIONS: SS probably is an underestimated condition, which should be carefully assessed in patients on serotonergic medications. Male gender was the only factor found to be significantly related to a higher risk of developing SS. Further studies on larger samples are needed, to gain more information on possible risk factors and to identify subjects more prone to developing SS, given the potential risk for patients' health.
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Síndrome da Serotonina , Humanos , Masculino , Síndrome da Serotonina/induzido quimicamente , Síndrome da Serotonina/diagnóstico , Síndrome da Serotonina/epidemiologia , Pacientes Internados , Prevalência , Serotoninérgicos/efeitos adversos , Fatores de RiscoRESUMO
BACKGROUND: Despite a high number of studies investigating the correlation between long Duration of Untreated Illness (DUI) and poor course of Bipolar Disorder (BD), the results concerning the impact of DUI on some specific factors, such as suicidality and medical comorbidities, are still inconsistent. This cross-sectional observational study aimed at analyzing potential socio-demographic and clinical correlates of long DUI in a large cohort of real-world, well-characterized BD patients. METHODS: The socio-demographic and clinical characteristics of 897 patients with BD were collected. The sample was divided for analysis in two groups (short DUI vs long DUI) according to a DUI cutoff of 2 years. Comparisons were performed using χ2 tests for categorical variables and the Kruskal-Wallis test for continuous variables. Logistic regression (LogReg) was used to identify explanatory variables associated with DUI (dependent variable). RESULTS: Six-hundred and sixty patients (75.5%) presented long DUI (> 2 years) and mean DUI was 15.7 years. The LogReg analysis confirmed the association of long DUI with bipolar II disorder (p: 0.016), lower age at onset (p < 0.001), depressive predominant polarity (p: 0.018), depressive polarity onset (p < 0.001), longer duration of illness (p < 0.001), lifetime suicide attempts (p: 0.045) and current medical comorbidities (p: 0.019). CONCLUSIONS: The present study confirms the association between long DUI and higher risk of suicide attempts in patients with BD. Moreover, an association between long DUI and higher rates of medical conditions has been found.
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The purpose of the present study was to detect demographic and clinical factors associated with lifetime suicide attempts in Bipolar Disorder (BD). A total of 1673 bipolar patients from different psychiatric departments were compared according to the lifetime presence of suicide attempts on demographic/clinical variables. Owing to the large number of variables statistically related to the dependent variable (presence of suicide attempts) at the univariate analyses, preliminary multiple logistic regression analyses were realized. A final multivariable logistic regression was then performed, considering the presence of lifetime suicide attempts as the dependent variable and statistically significant demographic/clinical characteristics as independent variables. The final multivariable logistic regression analysis showed that an earlier age at first contact with psychiatric services (odds ratio [OR] = 0.97, p < 0.01), the presence of psychotic symptoms (OR = 1.56, p < 0.01) or hospitalizations (OR = 1.73, p < 0.01) in the last year, the attribution of symptoms to a psychiatric disorder (no versus yes: OR = 0.71, partly versus yes OR = 0.60, p < 0.01), and the administration of psychoeducation in the last year (OR = 1.49, p < 0.01) were all factors associated with lifetime suicide attempts in patients affected by BD. In addition, female patients resulted to have an increased association with life-long suicidal behavior compared to males (OR: 1.02, p < 0.01). Several clinical factors showed complex associations with lifetime suicide attempts in bipolar patients. These patients, therefore, require strict clinical monitoring for their predisposition to a less symptom stabilization. Future research will have to investigate the best management strategies to improve the prognosis of bipolar subjects presenting suicidal behavior.
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Transtorno Bipolar , Transtornos Psicóticos , Transtorno Bipolar/psicologia , Feminino , Humanos , Itália/epidemiologia , Masculino , Transtornos Psicóticos/complicações , Fatores de Risco , Ideação Suicida , Tentativa de Suicídio/psicologiaRESUMO
Over the years, short term psychodynamic therapy (STPP) has been broadly researched in order to evaluate its efficacy in the treatment of major psychiatric disorders. In particular, a consistent number of studies focused on assessing clinical outcomes of the principal psychodynamic techniques in treating depressive disorders. We conducted a narrative review in which we aimed to evaluate the efficacy of STPP in monotherapy in major depressive disorder and to assess possible features that may correlate with its clinical use. Databases searched were PubMed, Ovid, Scopus, PsycINFO and Cochrane Libraries from inception to July 2022. Our research underlined that STPP in monotherapy is particularly effective in moderately severe depression and in preventing depressive relapses. Moreover, a case-by-case evaluation of its efficacy should be performed when considering STPP for the treatment of major depression with other comorbid psychiatric conditions. Although such key points emerged from scientific evidence, STPP should be better studied in the long-term perspective; further research is needed to define the clinical scenarios in which STPP can be considered a first-line approach as monotherapy in major depressive disorder compared to medications or other types of psychotherapy.
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Transtorno Depressivo Maior , Psicoterapia Breve , Psicoterapia Psicodinâmica , Humanos , Transtorno Depressivo Maior/terapia , Depressão , Psicoterapia Breve/métodos , Psicoterapia Psicodinâmica/métodos , Recidiva , Resultado do TratamentoRESUMO
INTRODUCTION: Cycle patterns of bipolar disorders (BDs) have been previously shown to be associated with clinical characteristics and response to lithium salts. Here, we evaluated the distribution of different types of manic-depressive cycles in a large sample of patients with BD. The associations between a mania-depression-interval (MDI) course and depression-mania-interval (DMI) course with sociodemographic/clinical factors were also assessed in order to define specific clinical profiles. METHODS: In this cross-sectional study, 806 patients with BD admitted to the Psychiatric Unit of San Luigi Gonzaga Hospital in Orbassano and Molinette Hospital in Turin, Italy, were recruited. Patients were grouped according to the following course patterns: MDI, DMI, continuous cycling (CC, <4 episodes/year without intervals), rapid cycling (RC, ≥4 episodes/year), and irregular (IRR) cycling. We compared several sociodemographic and clinical variables in an MDI versus DMI course by means of ANOVA and Pearson χ2 with Bonferroni correction. RESULTS: Bipolar cycles were distributed as follows: 50.2% IRR course, 31.5% MDI course, 16% DMI course, 1.2% CC, and 1% RC. Compared to DMI course, patients with an MDI course were more often men, younger, with an earlier onset, a manic polarity onset, and more lifetime compulsory admissions. They were more frequently treated with lithium and antipsychotics. Patients with a DMI course had older age at diagnosis and at first mood-stabilizer treatment and were more often misdiagnosed with a major depressive disorder. These patients were more commonly treated with anticonvulsants, and they had more frequently failed treatment trials with lithium salts in the past. CONCLUSION: This study supports the utility of classifying BD according to their course patterns. This classification holds prognostic as well as therapeutic implications.
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Transtorno Bipolar/complicações , Transtorno Depressivo Maior/complicações , Transtorno Bipolar/psicologia , Transtorno Bipolar/terapia , Estudos Transversais , Transtorno Depressivo Maior/psicologia , Transtorno Depressivo Maior/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: The aims of this study were to assess the impact of seasonal pattern on several clinical dimensions in inpatients with a current major depressive episode and to evaluate clinical differences between unipolar and bipolar depression according to seasonal pattern. METHODS: Study participants were 300 patients affected by major depressive disorder (MDD) or bipolar disorder (BD) currently experiencing a major depressive episode (MDE) and were recruited at three University Medical Centres in Italy. All study subjects completed several evaluation scales for depressive and hypomanic symptoms, quality of life and functioning, impulsiveness, and seasonal pattern. RESULTS: Several differences between BD with and without seasonal pattern, MDD with and without seasonal pattern but in particular between BD and MDD with seasonal pattern were found. Patients with MDE with seasonal pattern had more frequently received a longitudinal diagnosis of BD. CONCLUSIONS: A large number of patients with BD and seasonal pattern, but also a considerable number of patients with MDD and seasonal pattern, endorsed manic items during a current MDE. Seasonal pattern should be associated with a concept of bipolarity in mood disorders and not only related to bipolar disorder. A correct identification of seasonal patterns may lead to the implementation of personalised pharmacological treatment approaches.KEY POINTSHigh prevalence of mixed features in mood disorders with seasonal pattern, supporting the need for a dimensional approach to major depressive disorder and bipolar disorder.Significant percentage of patients with a primary diagnosis of major depressive disorder had seasonal pattern.Significant percentage of patients with a primary diagnosis of major depressive disorder reported (hypo)manic symptomatology.
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Transtorno Bipolar/fisiopatologia , Transtorno Depressivo Maior/fisiopatologia , Estações do Ano , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Itália , Masculino , Pessoa de Meia-IdadeRESUMO
Background and Objectives: Predominant polarity (PP) may be a useful course specifier in at least a significant proportion of patients with Bipolar Disorder (BD), being associated with several clinically relevant correlates. Emerging evidence suggests that the concept of PP might influence the selection of maintenance treatments, based on a drug polarity index (PI) which measures the greater antidepressive vs. antimanic preventive efficacy of mood stabilizers over long-term maintenance treatment. In this study, we aimed to validate the PI in a large sample of Italian BD patients with accurate longitudinal characterization of the clinical course, which ensured a robust definition of the PP. Materials and Methods: Our sample is comprised of 653 patients with BD, divided into groups based on the predominant polarity (manic/hypomanic predominant polarity-MPP, depressive predominant polarity-DPP and no predominant polarity). Subsequently we calculated the mean total polarity index for each group, and we compared the groups. Results: When we examined the mean PI of treatments prescribed to individuals with DPP, MPP and no predominant polarity, calculated using two different methods, we failed to find significant differences, with the exception of the PI calculated with the Popovic method and using the less stringent criterion for predominant polarity (PP50%). Conclusions: Future prospective studies are needed in order to determine whether the predominant polarity is indeed one clinical factor that might guide the clinician in choosing the right mood stabilizer for BD maintenance treatment.
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Transtorno Bipolar , Antidepressivos/uso terapêutico , Transtorno Bipolar/tratamento farmacológico , Humanos , Itália , Estudos ProspectivosRESUMO
BACKGROUND: Suicide is one of the leading causes of death in bipolar disorder (BD); violent suicide attempts are associated with the highest level of lethality. We aimed to evaluate factors related to the risk of violent suicide in a large naturalistic sample of patients with BD; in addition, we analyzed the rates of lifetime suicide attempts and the variables associated with suicidal behavior. METHODS: We recruited 847 patients with BD. Patients were grouped according to whether they had a lifetime history of suicide attempts and, among suicide attempters, subjects who had used a violent suicide method were compared with those who had attempted suicide with a nonviolent method. Comparisons were performed using χ2 tests for categorical variables and ANOVA for continuous variables. Logistic regression (LogReg) was used to identify explanatory variables associated with violent suicide attempts (dependent variable). RESULTS: Two hundred and two patients (24%) had a lifetime history of suicide attempts. Subjects with at least one lifetime suicide attempt showed longer duration of illness (22.4±14.1 years vs 19.9±14.2 years: p 0.028), more lifetime hypomanic episodes (3.3±4.3 vs 2.3±3.1: p0.001), more lifetime depressive episodes (6.0±4.4 vs 4.7±4.1: p<0.001), higher rates of lifetime psychiatric comorbidities (50.0% vs 41.3%: p 0.029), higher rates of lifetime medical comorbidities (58.0% vs 48.9%: p 0.028) and higher rates of reduced HDL cholesterol (46.2% vs 36.7%: p 0.030). Among suicide attempters, fifty-two patients (30.6%) attempted suicide with a violent method. We found more men in the group of violent suicide attempters than in the group of nonviolent suicide attempters (65% vs 28%; p: <0.001). Moreover subjects with previous violent attempts showed higher mean values of weight (80.5±18.3 vs 69.4±14.7: p<0.001), body mass index (27.8±5.6 vs 25.2±4.7: p<0.003) and waist circumference (98.7±18.5 vs 92.4±14.3: p 0.032). The LogReg analysis confirmed the association of violent attempts with male gender (p: <0.001; Phi: 0.35) and higher waist circumference (p: <0.001; Cohen's d: 0.39). LIMITATIONS: In our research we analyzed lifetime suicide attempts, but the sample does not include completed suicides, meaning that we are unable to test whether the results are generalizable to suicide deaths. Moreover, some relevant variables, such as medical comorbidities/metabolic parameters at the time of suicide attempts and previous medication, were not collected. Another limitation concerns the heterogeneity of recruited patients in terms of clinical characteristics (e.g.: medical conditions, drug treatments), with potential confounding factors. CONCLUSIONS: The present study confirms the association between male gender and violent suicide and suggests a correlation between obesity and the use of violent suicide methods. The relationship between obesity and suicidal behaviour is worthy of interest and deserves to be explored by further studies.
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Transtorno Bipolar/psicologia , Depressão/psicologia , Ideação Suicida , Tentativa de Suicídio/psicologia , Violência/psicologia , Adulto , Idoso , Transtorno Bipolar/complicações , Índice de Massa Corporal , Depressão/complicações , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Fatores SexuaisRESUMO
Background and objectives: Aripiprazole is a first-line agent in the treatment of bipolar disorder (BD) and available data demonstrates its efficacy on clinical symptoms in serotonin reuptake inhibitors-resistant obsessive-compulsive disorder (OCD) patients. Therefore, aripiprazole augmentation to mood stabilizers could represent a promising treatment in BD patients with comorbid OCD. The study examined the efficacy and safety of aripiprazole added to lithium or valproate for the treatment of obsessive-compulsive (OC) symptoms in euthymic BD patients with comorbid OCD. Materials and methods: This is a 12-week prospective observational study. The efficacy of aripiprazole on OC symptoms was assessed through the mean change of Yale-Brown Obsessive-Compulsive (YBOCS) total score. Tolerability was assessed with the Utvalg for Kliniske Undersogelser (UKU) side effect scale and by reporting adverse events. Results: A total of 70 patients were included in the analyses. The withdrawal rate was 21.4%, mainly due to adverse events. Mean ± SD final aripiprazole dose was 15.2 ± 5.3 in the completer sample (N = 55). The Y-BOCS mean score decreased from 24.0 ± 4.1 at baseline to 17.1 ± 4.3 at 12 weeks. Treatment response rate (Y-BOCS reduction ≥ 35%) was 41.8%, while partial response rate (Y-BOCS reduction greater than 25% but less than 35% from baseline) accounted for the other 18.2% of patients. Overall, 91.4% of completers had at least 1 adverse effect (tremor, tension/inner unrest, reduced duration of sleep, akathisia). No significant differences emerged comparing aripiprazole efficacy and tolerability between patients treated with lithium or valproate. Conclusion: Our findings show that aripiprazole addition to lithium or valproate can reduce OC symptoms in real-world BD euthymic patients.
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Antipsicóticos , Transtorno Bipolar , Transtorno Obsessivo-Compulsivo , Antipsicóticos/efeitos adversos , Aripiprazol/uso terapêutico , Transtorno Bipolar/complicações , Transtorno Bipolar/tratamento farmacológico , Quimioterapia Combinada , Humanos , Transtorno Obsessivo-Compulsivo/complicações , Transtorno Obsessivo-Compulsivo/tratamento farmacológico , Escalas de Graduação Psiquiátrica , Inibidores Seletivos de Recaptação de Serotonina/uso terapêutico , Resultado do TratamentoRESUMO
Oral and long-acting injectable second-generation antipsychotics are known to be associated with a high risk of metabolic adverse effects. Together with other drug treatments, poor lifestyle choices, and genetic liability, they contribute to development of metabolic syndrome (MetS), which occurs in nearly one third of patients with schizophrenia.The primary objective of this multicenter prospective observational study was to explore the prevalence of MetS in a sample of 60 real-world patients treated with paliperidone palmitate (PP) over a period of 12 months. The secondary objectives were to assess other tolerability aspects and the efficacy of PP on schizophrenic symptoms.The proportion of patients with MetS at baseline (33%) did not significantly change neither at 6 (39.0%) nor at 12 months (29.5%) of PP treatment. The same applies to each individual component of MetS. We found a slight but statistically significant increase in body mass index (26.3 ± 6.0 vs 27.1 ± 4.6, P = 0.031) and of waist circumference (98.2 ± 17.9 vs 100.3 ± 15.9, P = 0.021) from baseline to end point. Weight gain was detected in approximately 15% of patients.At least 1 mild or moderate adverse event was found in 71.3%, 88.0%, and 52.1% of patients, respectively, at baseline, 6 months, and 12 months. A significant improvement in schizophrenic symptoms emerged by means of Positive and Negative Syndrome Scale total and subscale scores.Together with previous literature findings, our results seem to indicate that PP could be a valid therapeutic option for patients with a severe disorder and with a high metabolic risk profile.
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Antipsicóticos/administração & dosagem , Síndrome Metabólica/epidemiologia , Palmitato de Paliperidona/administração & dosagem , Esquizofrenia/tratamento farmacológico , Esquizofrenia/epidemiologia , Aumento de Peso/efeitos dos fármacos , Adulto , Antipsicóticos/efeitos adversos , Estudos de Coortes , Feminino , Humanos , Injeções Intramusculares , Masculino , Síndrome Metabólica/induzido quimicamente , Síndrome Metabólica/diagnóstico , Pessoa de Meia-Idade , Palmitato de Paliperidona/efeitos adversos , Estudos Prospectivos , Esquizofrenia/diagnóstico , Aumento de Peso/fisiologiaRESUMO
The aim of this study was to evaluate the efficacy of lithium prophylaxis during the peripartum period in women with lithium-responsive bipolar I disorder. Seventeen lithium-treated patients were selected and underwent preconception counseling that included both a psychiatric and an obstetric evaluation. Treatment was continued with flexible-doses of lithium combined with supportive psychotherapy throughout the pregnancy and the postpartum period. The results support the prophylaxis efficacy of lithium in lithium-responder bipolar women who have a high risk of severe peripartum recurrences.
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Antimaníacos/administração & dosagem , Transtorno Bipolar/prevenção & controle , Depressão Pós-Parto/prevenção & controle , Carbonato de Lítio/administração & dosagem , Complicações na Gravidez/fisiopatologia , Adulto , Antimaníacos/uso terapêutico , Transtorno Bipolar/diagnóstico , Transtorno Bipolar/tratamento farmacológico , Feminino , Humanos , Carbonato de Lítio/uso terapêutico , Período Pós-Parto/psicologia , Gravidez , Complicações na Gravidez/tratamento farmacológico , Estudos Prospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
INTRODUCTION: Recent guidelines on depressive disorders suggest a combination of antidepressants and psychotherapy in case of moderate to severe symptomatology. While cognitive behavioral therapy and interpersonal therapy are the most investigated interventions, psychodynamic psychotherapies have been less explored. OBJECTIVE: The aim of this paper is to systematically review literature data on the efficacy of shortterm psychodynamic psychotherapy (STPP) in combination with antidepressants in the treatment of depressive disorders, focusing both on short and on long-term results and on potential moderators that could influence its effectiveness. METHODS: The systematic review was conducted using the PRISMA guidelines. Databases searched were PubMed, Ovid, Scopus, and Cochrane Library, from inception to August 2023. RESULTS: Adding STPP to medications in the first six months of treatment didn't influence remission rates, but improved acceptability, work adjustment, interpersonal relationships, social role functioning, hospitalization rates and cost-effectiveness. After 12 months, a significant difference in remission rates arised, favouring combined therapy. In a long-term perspective, adding STPP to pharmacotherapy reduced the recurrence rate by almost 50%. STPP has proven to be more effective in longer depressive episodes, in more severe depressions and in patients with a childhood abuse history. Instead, STPP had no impact on major depressive disorder with comorbid Obsessive-Compulsive Disorder (OCD). CONCLUSIONS: Combining STPP with antidepressants appeared to be helpful both in a short-term and in a long-term perspective. Still, there are few rigorous studies with large samples and further research is needed to identify which subgroups of patients may benefit more from STPP.
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International guidelines suggest long-term antipsychotic therapies for treating schizophrenia; however, medication compliance remains a critical issue in schizophrenia. Paliperidone palmitate (PP) is a second-generation antipsychotic long-acting injectable (SGA-LAI) approved for the treatment of schizophrenia. To date, the majority of studies on PP compliance patterns did not use specific instruments to assess medications' adherence, have been performed in not naturalistic samples and present partially overlapping populations. We conducted a systematic review in which we aimed to review the current knowledge on PP-LAI adherence levels and to describe healthcare resource utilisation and costs related to PP-LAI treatment. The evaluation has been conducted by searching in different databases (PubMed, Ovid, Scopus, and Cochrane Library) from inception to September 2022. Our findings suggest that paliperidone palmitate should be considered a good treatment strategy for patients affected by schizophrenia: PP showed both a good efficacy and tolerability and better adherence patterns and more favourable healthcare resource utilisation and costs, compared to OA.
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Lurasidone is an atypical antipsychotic approved for the treatment of schizophrenia and bipolar depression. It seems to have an antidepressant effect due to 5-HT7 as well as 5-HT2A and 5-HT1a receptor affinity. Here we present a case of a 19-year-old male patient with first-episode psychosis (FEP) and predominant depressive symptoms. Remarkable clinical and functional improvement was observed 3 months after the beginning of lurasidone treatment. The patient's depressive symptoms disappear with a dramatic reduction of psychotic ones, with good tolerance of the drug and without adverse effects. Lurasidone seems to be a promising treatment option for FEP with predominant depressive symptoms.
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Antipsicóticos , Transtorno Bipolar , Transtornos Psicóticos , Masculino , Humanos , Adulto Jovem , Adulto , Cloridrato de Lurasidona/uso terapêutico , Depressão/tratamento farmacológico , Antipsicóticos/uso terapêutico , Transtornos Psicóticos/tratamento farmacológico , Transtorno Bipolar/tratamento farmacológico , Transtorno Bipolar/induzido quimicamenteRESUMO
OBJECTIVE: To assess individual variation in anxiety, stress disorder, depression, insomnia, burnout, and resilience in health care workers (HCWs), 12 and 18 months after the beginning of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. METHODS: Prospective longitudinal study. RESULTS: A total of 207 HCWs (74% female, 46% physicians, 44% nurses) answered; 50% scored over the cut-off for anxiety (GAD-7), 66% for PCL-C, 41% for depression (PHQ-9), 25% for ISI, and 15% started sleep inducers; 52% showed emotional exhaustion (EE), 68% detachment (DE), 39% professional efficacy (EF) at MBI; 27% completed the follow-up questionnaire 6 months later, showing a significant reduction in nearly all scores (GAD-7 median 11[5-15] vs 7[4-12] (P < 0.001); PCL-C 43[30-58] vs 37[24-50] (P < 0.05); PHQ-9 10[4-16] vs 6[3-12] (P < 0.001); ISI 10[4-15] vs 7[5-12](NS); MBI EE 25[16-35] vs 23 [15-31] (NS), DE 13[8-17] vs 12[8-17], EF 29[25-34] vs 30[25-34]. Living in a flat (OR 2.27 [1.10-4.81], high-intensity-of-care working (2.83 [1.15-7.16] increased risk of anxiety (GAD-7); age between 31-40 y (OR 2.8 [1.11-7.68], being a nurse (OR 3.56 [1.59-8.36] and high-intensity-of-care working (OR 8.43 [2.92-26.8] increased risk of pathological stress (PCL-C). CONCLUSIONS: Nearly half of HCWs showed psychological distress, especially nurses, women, and the youngest. A mandatory job change, increasing intensity of care, working in a COVID-19 department, and being infected were negative factors; having a partner and living in a detached house were protective. Six months later, all the psychological domains showed individual improvement.
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COVID-19 , Feminino , Humanos , Adulto , Masculino , COVID-19/epidemiologia , SARS-CoV-2 , Pandemias , Saúde Mental , Estudos Longitudinais , Estudos Prospectivos , Pessoal de Saúde/psicologia , Ansiedade/epidemiologia , Ansiedade/etiologia , Hospitais , Depressão/epidemiologia , Depressão/etiologiaRESUMO
OBJECTIVE: This review examines the role of neuropsychological tests in the diagnostic assessment of adult ADHD, focusing on their ability to discriminate individuals with ADHD from those with other psychiatric conditions. METHOD: PubMed, Embase, and PsycINFO were searched for eligible peer-reviewed studies from inception to September 2022. RESULTS: Ten studies were included. Among the objective measures analyzed, Continuous Performance Tests were the only capable to reliably distinguish individuals with ADHD from other psychiatric patients, in a combined approach with clinical interview instruments. The other objective tests showed mixed and inconsistent results. CONCLUSION: This finding suggest that further studies are needed to develop objective measures more tailored to the core symptoms of ADHD, in order to improve the discriminatory ability of the tests and help the clinicians in the complex differential diagnosis between ADHD and other psychiatric disorders.
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Transtorno do Deficit de Atenção com Hiperatividade , Humanos , Adulto , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Testes Neuropsicológicos , Diagnóstico DiferencialRESUMO
BACKGROUND: Natural Cannabis (NC) and Synthetic Cannabinoids (SCs) use can increase the risk of developing psychotic disorders and exacerbate their course. AIMS: To examine the differences between psychoses not associated with cannabis use and those associated with NC and SCs use, evaluating psychotic symptoms, global functioning, dissociative symptoms and suicidal ideation. METHODS: The sample of 61 patients with First Episode Psychosis (FEP) was divided into 3 groups: non-Cannabis users (non-users, N = 20); NC users (THC-users, N = 21); SCs users (SPICE-users, N = 20). Each group was assessed at FEP and after 3 and 9 months through specific psychopathological scales. RESULTS: THC-users, and even more SPICE-users, displayed much more severe positive symptoms than non-users. Negative symptoms were higher among non-users. After 9 months the non-users had recovered significantly better than SPICE-users in their global functioning. Dissociative symptoms were significantly greater in substance users. Finally, suicidal ideation was higher in SPICE-users than in both THC-users and non-users. DISCUSSION: The psychoses induced by NC and SCs showed different symptomatic pictures and outcomes from each other and when compared to the psychoses not associated with the use of substances; such knowledge could be relevant in identifying a specific drug treatment.
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Antipsicóticos , Canabinoides , Cannabis , Alucinógenos , Psicoses Induzidas por Substâncias , Transtornos Psicóticos , Humanos , Antipsicóticos/farmacologia , Antipsicóticos/uso terapêutico , Ideação Suicida , Psicoses Induzidas por Substâncias/diagnóstico , Canabinoides/efeitos adversos , Transtornos Psicóticos/tratamento farmacológico , Agonistas de Receptores de CanabinoidesRESUMO
BACKGROUND: The differential diagnosis of patients presenting for the first time with a depressive episode into unipolar disorder versus bipolar disorder is crucial to establish the correct pharmacological therapy (antidepressants vs mood stabilizers), but no biological markers are currently available. Several lines of evidence indicate an involvement of Glycogen Synthase Kinase-3 (GSK3) in the pathophysiology of depression. However, previous reports about GSK3 in peripheral blood were incomplete or inconsistent, so a specific marker is not yet available. The aim was to search for consistent differences in GSK3α and GSK3ß or of their phosphorylated forms in samples of peripheral blood from patients with unipolar and bipolar depression. METHODS: Mononucleate peripheral blood cells (PBMCs) of samples from patients presenting with a depressive episode were analyzed with the western blot technique. RESULTS: The total amount of GSK3ß in PBMCs was significantly lower in patients with bipolar disorder than in patients with unipolar depression. The sensitivity based on GSK3ß was 85%. GSK3α was not significantly different but allowed a correct detection of 57% of BD patients. The combination in series of GSK3ß and GSK3α yields a sensitivity of about 100%, but with 26.7% false negatives. CONCLUSIONS: Our results suggest that PBMC GSK3ß could be a candidate biomarker for the differential diagnosis of bipolar disorder versus unipolar depression. This finding may help in implementing the still limited panel of peripheral biomarkers for differential diagnosis between unipolar and bipolar disorder in patients presenting with a depressive episode.
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In this case report, we described a patient admitted with persistent methamphetamine-induced psychotic symptoms, accompanied by negative symptoms, who appeared to respond to cariprazine treatment regarding his psychotic and craving symptoms. To our knowledge, no cariprazine-related data has been published about these type of patients. Our case suggests that cariprazine may improve both psychotic and addictive symptoms in subjects with persistent substance-induced psychotic disorders. Notably, our patient reported an abrupt decrease in substance craving and use, and an improvement in positive and negative psychotic symptoms. Although it is not possible to generalize the observations and findings gathered with this single case, it detected a potential effect of cariprazine on a drug naïve patient with persistent psychotic symptoms induced by methamphetamine for the first time.
Assuntos
Transtornos Relacionados ao Uso de Anfetaminas , Metanfetamina , Psicoses Induzidas por Substâncias , Transtornos Psicóticos , Transtornos Relacionados ao Uso de Anfetaminas/complicações , Transtornos Relacionados ao Uso de Anfetaminas/tratamento farmacológico , Humanos , Metanfetamina/efeitos adversos , Piperazinas/farmacologia , Piperazinas/uso terapêutico , Psicoses Induzidas por Substâncias/tratamento farmacológico , Psicoses Induzidas por Substâncias/etiologia , Transtornos Psicóticos/tratamento farmacológicoRESUMO
BACKGROUND: Bipolar disorder (BD) is related to reproductive cycles. However, findings on putative correlation between age at menarche and course of BD are particularly scarce and conflicting. The aim of the present study is to analyze the relationship between age at menarche and characteristics of BD, including comorbid medical conditions and peripartum mood episodes. METHODS: The study sample consists of 288 women with BD type I, II, or not otherwise specified (NOS). Age at menarche was both considered as a continuous variable and categorized into three groups: early menarche (≤11 years), normal menarche (12-14 years), and late menarche (≥15 years). The study focused on two sets of comparisons, by age at menarche and women with vs. without children. Spearman correlation matrix was produced to calculate correlations between the variables of interest. Socio-demographic and clinical characteristics between early, normal and late menarche, and women with vs. without children were examined through descriptive statistics. Finally, adjusted logistic regression analysis was run to examine the association between variables. RESULTS: Out of 288 women included in the study, 21.5% had early menarche, 55.6% had normal, and 22.9% had late menarche. Women with early menarche had higher rates of metabolic syndrome compared to women with normal menarche even after adjustment for age. The subgroup of women with children does not present clinical differences compared to women without children except a lower rate of psychiatric comorbidities. At least one mood episode with peripartum onset occurred in 29.6% of the women with children. After controlling for confounding variables, women with late menarche were associated with lower probability of BD peripartum episodes compared to women with normal menarche. CONCLUSION: Age at menarche may be related to specific characteristics of women with BD. The results deserve to be deepened in further studies.