Treatment of Catatonia with Asenapine in a Patient with Schizotypal Personality Disorder, Psychotic Depression and Septic Shock from SARSCoV- 2 - A Case Report.

INTRODUCTION: Catatonia is a psychomotor syndrome that presents with severe symptoms which can lead to dangerous and lethal conditions if not diagnosed and treated properly. SARS-- CoV-2 is a positive-sense single-stranded RNA virus that can occur in severe cases with acute pneumonia, ARDS, sepsis and septic shock. In these cases, ICU admission is necessary. CASE SUMMARY: A 59-year-old Caucasian man with septic shock and bilateral interstitial pneumonia from SARS-CoV-2 and schizotypal personality disorder presented with catatonic behaviour manifested by soporous state, response to intense painful stimuli with the opening of the eyes, execution of simple verbal commands, maintenance of the same position, catalepsy, immobility, rigidity and mutism. At the same time, there were symptoms of septic shock and catatonic symptoms, causing greater difficulty in the correct formulation of the diagnosis. During the course of his hospitalization, he was treated with asenapine 20 mg/day. The catatonia responded rapidly and significantly to the asenapine. DISCUSSION: To date, the pathophysiology of catatonia is unclear, and few guidelines are available for the treatment of catatonia. In the literature, studies have reported the efficacy of benzodiazepines such as lorazepam and diazepam, GABAA agonists such as zolpidem, NMDA receptor antagonists such as memantine, antidepressant SSRIs such as fluoxetine and paroxetine, and antipsychotics such as olanzapine, clozapine and aripiprazole. We demonstrate that the antipsychotic asenapine is also effective in treating catatonic symptoms in psychiatric disorders. CONCLUSION: Asenapine produced a rapid and significant reduction in catatonic symptoms in our patient with schizotypal personality disorder.

Long-Acting Injectable Second-Generation Antipsychotics Improve Negative Symptoms and Suicidal Ideation in Recent Diagnosed Schizophrenia Patients: A 1-Year Follow-up Pilot Study.

Long-acting injectable second-generation antipsychotics (LAI-SGA) are typically used to maintain treatment adherence in patients with chronic schizophrenia. Recent research suggests that they may also provide an effective treatment strategy for patients with early-phase disease. The aim of this study is to evaluate clinical and psychosocial outcomes among recent and long-term diagnosed schizophrenia outpatients treated with LAI-SGA during a follow-up period of 12 months. Stable schizophrenia patients receiving LAI-SGA with 5 or less years of illness duration (n = 10) were compared to those with more than 5 years of illness duration (n = 15). Clinical data was assessed through the Positive and Negative Syndrome Scale (PANSS), the Global Assessment of Functioning (GAF), the Columbia Suicide Severity Rating Scale (C-SSRS), the Recovery Style Questionnaire (RSQ), and the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) Managing Emotion branch. Recently diagnosed patients showed greater improvement versus patients diagnosed for more than 5 years in adjusted mean GAF score, in PANSS factor score for negative and depressive symptoms, and in severity and intensity of suicidal ideation. Our preliminary findings support the hypothesis that LAI-SGA may influence the course of the illness if administered at the early phase of the illness. However, replicate studies are needed, possibly with larger samples.

Predictive factors of overall functioning improvement in patients with chronic schizophrenia and schizoaffective disorder treated with paliperidone palmitate and aripiprazole monohydrate.

BACKGROUND: Long-acting injectable (LAI) antipsychotics can improve medication adherence and reduce hospitalisation rates compared with oral treatments. Paliperidone palmitate (PAL) and aripiprazole monohydrate (ARI) LAI treatments were associated with improvements in global functioning in patients with schizophrenia. OBJECTIVE: The objective of this study was to assess the predictive factors of better overall functioning in patients with chronic schizophrenia and schizoaffective disorder treated with PAL and ARI. METHOD: Enrolled were 143 (97 males, 46 females, mean age 38.24 years, SD = 12.65) patients with a diagnosis of schizophrenia or schizoaffective disorder, whom we allocated in two groups (PAL and ARI treatments). We assessed global functioning, amount of oral medications, adherence to oral treatment, and number of hospitalisations before LAI introduction and at assessment time point. RESULTS: Longer treatment time with LAIs (p < .001), lower number of oral drugs (p < .001), and hospitalisations (p = .002) before LAI introduction, and shorter duration of illness (p = .038) predicted better Global Assessment of Functioning scores in the whole sample (R2  = 0.337). CONCLUSION: Early administration and longer duration of ARI or PAL treatments could play a significant role in improving global functioning of patients with schizophrenia and schizoaffective disorder. Better improvement in functioning could be achieved with ARI in young individuals with recent illness onset and PAL in patients at risk for recurrent hospitalisations.

Development of Hiccup in Male Patients Hospitalized in a Psychiatric Ward: Is it Specifically Related to the Aripiprazole-Benzodiazepine Combination?

OBJECTIVES: The aim of this study was to identify hiccup cases among patients hospitalized in a psychiatric ward and focus on their treatment, so to establish intervention risk. METHODS: We reviewed records of 354 consecutively admitted patients during the year 2013 to identify hiccup cases. RESULTS: Hiccup occurred in 7 patients on both aripiprazole and benzodiazepines and in one on delorazepam. No patient on aripiprazole alone developed hiccup. No patient on drugs other than aripiprazole or benzodiazepines developed hiccup. The symptom subsided in 3 cases upon discontinuing aripiprazole and in 5 cases after discontinuing the benzodiazepine (including the case on delorazepam alone); in 2 cases of persistent hiccup, the symptom resolved after adding the calcium channel blocker, pregabalin. All patients developing hiccup were male. There was a 70-fold increase in the risk for developing hiccup in the aripiprazole/benzodiazepine intake condition versus all other conditions, and it further increased if limiting to the male sex. LIMITATIONS: The retrospective nature of the study was its limitation. CONCLUSIONS: Hospitalized psychiatric patients on both aripiprazole and benzodiazepines may be at significant risk of hiccup. This clinical awareness could lead to antipsychotic and/or benzodiazepine discontinuation or switch or to the addition of calcium channel blocker inhibitors.

White matter microstructure in ultra-high risk and first episode schizophrenia: A prospective study.

There is increasing evidence of white matter (WM) pathology in schizophrenia, but its role at the very early stage of the disorder remains unclear. In an exploration of WM microstructure in ultra-high risk (UHR) subjects and first episode schizophrenia (FES), 34 FES, 27 UHR and 26 healthy control (HC) subjects underwent a magnetic resonance imaging (MRI) tract based spatial statistics (TBSS) investigation. Whole brain fractional anisotropy (FA), mean diffusivity (MD), radial (RD) and axial diffusivity (AD) values were extracted. UHR subjects who later developed psychosis showed lower FA compared with HC in the corpus callosum (CC), the left superior and inferior longitudinal fasciculus, the left inferior fronto-occipital fasciculs (IFO), and the forceps; RD was significantly higher in the CC, the forceps, the anterior thalamic radiation bilaterally, and the cingulum bundle. FES, compared to HC, showed a significant FA reduction of the CC, the superior and inferior longitudinal fasciculi bilaterally, the IFO bilaterally, the corona radiate bilaterally, and the forceps; while RD was found to be significantly increased in the left superior longitudinal fasciculus. UHR who later developed psychosis had WM abnormalities affecting brain pathways that are crucial for intra- and inter-hemispheric connections.

Impairment of left ventricular function early in treatment with clozapine: a preliminary study.

This preliminary prospective study evaluated cardiac status in 15 treatment-resistant schizophrenia patients (aged 18-55 years) without evidence of cardiovascular disease. Patients underwent clinical assessment, blood tests, ECG, and echocardiography before and during clozapine treatment for 4 weeks as doses increased from 25 to 100 mg/day. Serum concentrations of high-sensitivity C-reactive protein, troponin-I, brain natriuretic peptide, and clozapine+norclozapine were assayed at week 3; ECG and echocardiography were repeated at week 4. At moderate serum drug concentrations (124 ng/ml), the heart rate increased by 10% and high-sensitivity C-reactive protein levels were slightly elevated, but troponin-I and brain natriuretic peptide levels were not elevated. Echocardiographic indices indicated declining left ventricular (LV) diastolic and systolic function in 60-80% of participants, with an increase in systolic pulmonary artery pressure, A-wave velocity, and LV myocardial performance index by 16-24% in 60-80% of participants and a decrease in the E/A ratio by 29% in 73% of participants - all uncorrelated with drug concentrations. Early treatment with moderate doses of clozapine was associated with subclinical but substantial decreases in LV functioning in surprisingly high proportions of participants. Studies with more participants, higher drug doses, and long-term follow-up are needed to confirm and determine the course of the observed abnormalities and to evaluate their relationship with rare clinical cardiotoxicity associated with clozapine.

Emotion recognition impairment is present early and is stable throughout the course of schizophrenia.

Individuals with schizophrenia experience problems in the perception of emotion throughout the course of the disorder. Few studies have addressed the progression of the deficit over time. The present investigation explores face emotion recognition (FER) performance throughout the course of schizophrenia. The aim of the study was to test the hypotheses that: 1) FER impairment was present in ultra high-risk (putatively prodromal) individuals, and that 2) impairment was stable across the course of the illness. Forty-three individuals with a putative prodromal syndrome, 50 patients with first episode of schizophrenia, 44 patients with multi-episode schizophrenia and 86 unaffected healthy control subjects were assessed to examine emotion recognition ability. ANCOVA analysis adjusted for possible confounder factors and subsequent planned contrasts with healthy controls was undertaken. The results revealed deficits in recognition of sadness and disgust in prodromal individuals, and of all negative emotions in both first-episode and multi-episode patients. Furthermore, there were no significant differences between clinical groups. Within the framework of the neurodevelopmental model of schizophrenia, our results suggest the presence of emotional recognition impairment before the onset of full-blown psychosis. Moreover, the deficit remains stable over the course of illness, fitting the pattern of a vulnerability indicator in contrast to an indicator of chronicity or severity.

Hemochromatosis-induced bipolar disorder: a case report.

OBJECTIVE: A patient presenting with Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, bipolar disorder was found to be affected by high iron hemochromatosis. This prompted us to explore the relation between bipolar disorder and iron overload. METHOD: We report the case and review the peer-reviewed literature focusing on mood symptoms in patients with hemochromatosis or iron overload. Animal studies of brain effects of iron overload are summarized. High iron hemochromatosis was confirmed by genetic testing, and treatment was instituted to address iron overload. RESULTS: Patient's bipolar symptoms completely subsided after phlebotomic reduction of iron overload. CONCLUSION: Clinicians should explore the possibility of iron overload and seek genetic confirmation of hemochromatosis in resistant bipolar disorder to avoid unnecessary medication.

Suicide attempters in the emergency department before hospitalization in a psychiatric ward.

PURPOSE: The study aims to compare the current suicidal risk of mood disorder patients who had just attempted suicide, as compared with those who had not attempted suicide, admitted to an emergency department (ED), and then hospitalized in a psychiatric unit. METHOD: One hundred sixty-one mood disorder patients admitted to the ED were studied. A total of 22.4% of the participants were admitted for a suicide attempt. Patients were assessed for psychopathology and diagnosis. FINDINGS: Suicide attempters were nearly 12 times more likely to report ongoing suicidal ideation during the psychiatric evaluation in the ED than nonattempters. Men and women did not differ for current and previous suicide attempts or for ongoing suicidal ideation. PRACTICAL IMPLICATIONS: It is important to conduct a suicide risk assessment when individuals are admitted to an ED.

A case of manic episode during treatment with 5-fluorouracil, epirubicin and cyclophosphamide for breast cancer.

A 41-year-old woman with breast cancer developed a manic episode while being treated with a 5-fluorouracil-epirubicin-cyclophosphamide combination (most likely caused by the first drug). Chemotherapy was discontinued, and antipsychotic treatment with haloperidol and olanzapine was instituted. She recovered after 10 days. Normal computerized tomography (CT) scans and neurological examinations were consistent with the absence of neurological symptoms on physical exam.

A case of resolution of an acute psychotic episode after high fever.

Fever (pyretotherapy) was used for psychosis during the turn of the 19th century, but pyretotherapy (ie, the treatment of a disorder by inducing fever) fell out of use after the introduction of convulsive methods. Here, we report on a case of schizoaffective disorder and review classical and recent literature on fever and psychosis. The patient developed auditory hallucinations, persecutory delusional ideas, and was terrified soon upon his arrival in a foreign country. After being treated for 12 days with olanzapine and haloperidol, he developed a fever due to urinary infection; his creatine phosphokinase levels were high, prompting the suspension of antipsychotics. Psychotic symptom resolution followed immediately fever abatement. Antipsychotics were reintroduced at lower dosages. He was discharged asymptomatic with a prescription of olanzapine 15 mg/day and haloperidol 3 mg/day. The time course of symptom resolution in this patient suggests that fever had a beneficial role in this case. The associations between body temperature changes and psychotic symptoms need to be further studied.

Where schizophrenic patients commit suicide: a review of suicide among inpatients and former inpatients.

OBJECTIVE: To review the literature on suicide of inpatients with schizophrenia, to identify suicide risk factors as well as typical patterns of behavior and to suggest a rationale and strategies for future interventions. METHOD: A computerized MedLine, Excerpta Medica and PsycLit search supplemented by an examination of cross-references and reviews. RESULTS: Up to half the suicides among patients with schizophrenia occur during inpatient admission. Inpatient suicides were found among those of a young age group who were predominantly single, childless and socially isolated. The vast majority experienced an illness characterized by long duration and prolonged psychiatric hospitalizations or multiple admissions and discharges. Up to 50% of the suicides occurred in the first few weeks and months following discharge from the hospital. The paranoid subtype of schizophrenia, where positive symptoms prevail and negative symptoms are few, is associated with a suicide risk that is three times greater than that associated with nonparanoid subtypes and eight times greater than the risk associated with the deficit subtype. CONCLUSIONS: Treatment of suicide is a major problem among inpatients with schizophrenia. Evidence suggests that suicide is generally carried-out by patients who have been recently discharged or by those who manage to get away from the hospital. Strategies aimed at preventing this phenomenon have been introduced to the medical personnel, but suicide in these patients does not seem to have been reduced. We emphasize the need to establish guidelines for the prevention of suicide in hospitalized patients with schizophrenia.

Childhood suicide: a major issue in pediatric health care.

Although prevention of youth suicide is a major aim in most countries, it often is not taken into account that younger children also are capable of killing themselves. Evidence suggests that the suicide rate among children has increased dramatically and that risk factors for suicide must be evaluated when dealing with children in primary and secondary care. Adverse life events in combination with other factors, such as depression, may lead to suicide. This article aims at stimulating further discussion among those involved in pediatric health care. Epidemiological data, an overview of risk factors, and the authors' reflections on the topic are provided.

Suicide in anorexia nervosa: a meta-analysis.

OBJECTIVE: Suicide is a major cause of death among subjects with anorexia nervosa, but the rate of suicide among this population is very often underestimated. We conducted a meta-analysis to compare data reported in representative studies of suicide in anorexia nervosa with data for the general population. METHOD: We searched the Index Medicus until 2002 through MedLine. We also searched the World Health Statistics Annual to ascertain the suicide rate in the age group 14-25 for specific years and country. RESULTS: We selected nine studies comprising 1,536 patients. Of these patients, 36 committed suicide. Results obtained for each study were processed together to calculate the mean figure for each year of suicides for 100,000 individuals suffering from anorexia nervosa. DISCUSSION: Our meta-analysis shows that suicide among patients with anorexia nervosa is more frequent when compared with the general population. All study analyses, except one, reported that the patients with anorexia nervosa committed suicide more often than their counterparts in the general population.

Enucleation in psychosis associated with aqueductal stenosis.

Reports of self-enucleation are frequent in medical literature, but cases of enucleation towards another are rare. We report the case of a man, 20 years of age, who suffered from psychosis with hydrocephalus and aqueductal stenosis that required a forensic psychiatric investigation to ascertain whether he was of unsound mind when he assaulted and enucleated the right eye of an officer and led to the surgical enucleation of the victim's left eye. Based on his clinical interviews and hospitalization record, we conclude that at the time of the assault, he was suffering from a delusional disorder with religious and demonic content, visual and auditory hallucinations, illusion phenomena, delusional interpretations, imaginative elements, a feeling of terror, and command hallucinations that compelled him to perform the act of aggression.