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Previous cross-sectional studies have reported that adolescent patients with anorexia nervosa (AN) showed global gray matter volume (GMV) reductions at the acute phase which were restored at the weight-recovered phase, compared with healthy controls (HC). However, few studies have investigated white matter volume (WMV) or cortical thickness in the context of AN, and results have been inconsistent. Voxel-based morphometry analyses for GM and WM, and cortical thickness analyses for GM were conducted in 31 adolescent patients with AN (vs. 18 HC) in the acute phase, and 16 patients with AN (vs. 13 HC) in the follow-up weight-recovered phase, over an approximately 1-year follow-up interval. At the acute phase, the AN patients showed significant reductions of GMVs and cortical thickness in widespread brain regions, compared with HC. Significant WMV reductions were identified in the bilateral superior longitudinal fascicle, superior thalamic radiation, corona radiata, and fornix, pons, and medulla in the patients. At the weight-recovered phase, the AN patients showed a significant GMV reduction in the left hippocampus, and a WMV reduction in the pons, compared with the HC. There was no difference in cortical thickness between two groups at the weight-recovered phase. In conclusion, the widespread volumetric reductions in GM and WM, and reduced cortical thickness observed in AN patients in the acute phase were not evident in the follow-up weight-recovered phase. The volume reductions observed in the hippocampus and pons in the weight-recovered phase could potentially reflect delayed neurogenesis or recovery from starvation in the AN patients.

Aim To evaluate psychological stress among pregnant and puerperal women in Japan during the coronavirus disease 2019 (COVID‐19) pandemic. Methods In this cross‐sectional study, we recruited pregnant women and puerperal women who delivered between January and September 2020 in Japan, using an online questionnaire. Participants were divided into low, middle, and high groups according to the degree of the epidemic in their region of residence. Related factors were analyzed using the chi‐squared test. The relationship between COVID‐19 epidemic regions and depression risks and anxiety using the Edinburgh Postnatal Depression Scale (EPDS) and Kessler 6 scale (K6) was evaluated using a univariate and multivariable logistic regression model. Results Overall, 7775 cases, including 4798 pregnant and 2977 puerperal women, were analyzed. The prevalence of high EPDS and K6 scores was significantly increased in pregnant women in the high than those in the low epidemic regions (EPDS: adjusted odds ratio [aOR] 1.453, 95% confidence interval [CI] 1.205–1.753; K6: aOR 1.601, 95% CI 1.338–1.918). There was no difference in EPDS score, but the prevalence of high K6 scores was significantly increased in puerperal women in the high than those in the low epidemic regions (aOR 1.342, 95% CI 1.066–1.690). Further, restriction on going to their hometown for delivery increased the prevalence of high EPDS scores among pregnant (aOR 1.663, 95% CI 1.296–2.133) and puerperal women (aOR 1.604, 95% CI 1.006–2.557). Conclusions Decreased support due to the COVID‐19 pandemic affected the psychological status of pregnant and puerperal women; hence, investing medical resources in their healthcare essential.

The aim of this study was to conduct a 5-h training programme on anger-focused emotional management for nurses and verify its effectiveness.The study used a one-group pretest-posttest design.Participants (N = 283) attended a programme comprising lectures and exercises. The Japanese version of the Buss-Perry Aggression Questionnaire was administered pre-, post- and 3-month posttraining. Regression analyses were used to assess the effects of the programme by gender.For the total aggression score, the difference between the pre- and posttraining scores was -2.827 points and remained at -1.602 points 3-month posttraining. Physical aggression scores decreased posttraining, but the scores increased after 3 months. There were statistically significant gender differences in hostility scores; pre-training scores were slightly higher for men than for women and lower for men after 3 months. Total and physical aggression scores were higher for men than for women. The training programme decreased aggression, and the effect persisted after 3 months.

The aim of the present study was to investigate the psychological effects of the COVID-19 outbreak and associated factors on hospital workers at the beginning of the outbreak with a large disease cluster on the Diamond Princess cruise ship. This cross-sectional, survey-based study collected demographic data, mental health measurements, and stress-related questionnaires from workers in 2 hospitals in Yokohama, Japan, from March 23, 2020, to April 6, 2020. The prevalence rates of general psychological distress and event-related distress were assessed using the 12-item General Health Questionnaire (GHQ-12) and the 22-item Impact of Event Scale-Revised (IES-R), respectively. Exploratory factor analysis was conducted on the 26-item stress-related questionnaires. Multivariable logistic regression analysis was performed to identify factors associated with mental health outcomes for workers both at high- and low-risk for infection of COVID-19. A questionnaire was distributed to 4133 hospital workers, and 2697 (65.3%) valid questionnaires were used for analyses. Overall, 536 (20.0%) were high-risk workers, 944 (35.0%) of all hospital workers showed general distress, and 189 (7.0%) demonstrated event-related distress. Multivariable logistic regression analyses revealed that ‘Feeling of being isolated and discriminated’ was associated with both the general and event-related distress for both the high- and low-risk workers. In this survey, not only high-risk workers but also low-risk workers in the hospitals admitting COVID-19 patients reported experiencing psychological distress at the beginning of the outbreak.

The hippocampus is thought to play an important role in conveying contextual information to the amygdala as the neural basis of panic disorder (PD). Previous studies have revealed functional abnormalities in the hippocampus in patients with PD compared with healthy control subjects (HC), but no study has reported volume abnormalities in the hippocampus or evaluated minute structural changes in the hippocampus in such patients. We thus investigated volume abnormalities in the subfields of the hippocampus to better understand the neurobiological basis of PD. The hippocampus was extracted from structural brain magnetic resonance images obtained from 38 patients with PD and 38 HC and then segmented into six subfields. The relative volume of each subfield was compared between the two groups. The severity of symptoms was assessed using the Panic Disorder Severity Scale (PDSS) and social functioning was assessed using the Global Assessment of Functioning (GAF) scale. Our results revealed that patients with PD had a significantly smaller volume of the right cornu ammonis (CA) 2/3 hippocampal subfield compared with HC. No significant associations were found between the volumes of the right CA 2/3 and the PDSS or GAF scores in correlation analyses. In conclusion, CA2/3 is thought to be related to contextual memory function, and our results suggest that this particular hippocampal subfield plays a role in the development of PD symptoms.

Background : Although the pathogenesis of panic attacks has been well studied in patients with panic disorder (PD), the neurobiological basis of the long-term fear memories and avoidance behavior that are often observed in PD have not been well investigated. Recent animal studies have suggested that nucleus accumbens (NAcc) plays an important role in neurobiological basis of long-term fear memories and avoidance behavior. Methods : Thirty-eight patients with PD and 38 matched healthy control subjects (HC) participated in this study. Differences in relative volumes and shape deformations of NAcc were evaluated between groups. Correlation analyses were conducted to quantify the association between structural abnormalities in the NAcc and trait, state anxiety measured by the State-Trait Anxiety Inventory (STAI). Results : Significant volume reductions were observed in the bilateral NAcc in the patients with PD, relative to the HC. In terms of shape differences, the PD patients demonstrated significant inward deformation of the NAcc bilaterally, compared to the HC. Degree of shape deformation in the right NAcc was associated with higher scores of the STAI-Trait, and STAI-State measures in the PD patients. Limitations : All the patients received medication such as Psychotropic drug. Conclusion : Patients with PD showed reduced volumes in the NAcc, especially in lateral regions, compared with HC. Furthermore, shape deformation in the right NAcc was associated with trait anxiety and state anxiety, which has been associated with avoidance behavior.

The goal of palliative care is to support the ideal life of cancer patients and their partners, but the medical staff does not listen to all the needs of cancer patients and their partners. Cancer patients choose opponents and situations and express their suffering. Additionally, the typical problem of hidden suffering is not the issues of sexuality ? The suffering from sexuality of cancer patients is not expected to be expressed unless there is a suitable opponent. Are we the medical staff ready to respond to the suffering from sexuality of terminal cancer patients ? In this study, we thought that it was necessary to investigate the preparation of medical staff for the suffering from sexuality of terminal cancer patients, through a relationship with the hospitalized inpatient who reported suffering from sexuality.

Approximately 20-30% of cancers are associated with hypercalcemia, and this is a complication often encountered in cancer care. Hypercalcemia causes disorders such as disturbance of consciousness and, in severe cases, kidney failure and even death. In this report, we present a case of malignant ameloblastoma associated with uncontrollable hypercalcemia followed by a life-threatening disease course. In this case, hypercalcemia shortened the period of home care, and the medical staff could have extended this period by acquiring knowledge that leads to early detection and better control of hypercalcemia. In addition, the choice of the place for end-of-life care may have been expanded by considering the treatment of not only the malignant tumor but also hypercalcemia as its complication.

Chemical coping also has an idea that it is an early stage of abuse and dependence of opioids, it is important to grasp the frequency, complaints, and risk factors of chemical coping. In this study, observational research was performed backwardly with 549 people using opioids who were newly requested to the palliative care team. Results revealed that 13 of 549 patients (2.4%)were diagnosed with chemical coping. In terms of a breakdown of the complaint, and it was following rate and reasons, 6 people(46%)felt easy, 2 people(15%)were anxious, 2 people(15%)could sleep, 2 people(15%)had unknown reasons, and 1(8%)was calm. Characteristics of each patient diagnosed with chemical coping included frequent psychiatric symptoms such as life expectancy of 3 months, opioid oral administration period of 1 year or more, disease incidence period of 1 year or more, anxiety, delirium, and depression. One benign disease also confirmed the transition to opioid dependence.

Aim Numerous reports have described differences in the distribution of orbitofrontal cortex (OFC) sulcogyral patterns between patients with schizophrenia (SZ patients) and healthy controls (HC). Alterations in OFC morphology are also observed in those at high risk for developing SZ and in first-episode SZ, suggesting that genetic associations may be extant in determining OFC sulcogyral patterns. We investigated the association between single nucleotide polymorphisms (SNP) in NRG1 and OFC sulcogyral patterns. Methods A total of 59 Japanese patients diagnosed with SZ and 60 HC were scanned on a 1.5-T magnet. Patients were also assessed clinically. OFC sulcogyral patterns were evaluated for each participant, and genotyping was performed for four SNP in NRG1 ( SNP8NRG243177 , SNP8NRG221533 , SNP8NRG241930 , and rs1081062 ). Results There were significant differences in the distribution of OFC sulcogyral patterns between SZ patients and HC (χ2 = 6.52, P = 0.038). SZ patients showed an increase in the frequency of Type III expression, which was associated with an earlier age of disease onset (β = −0.302, F = 4.948, P = 0.030). Although no difference was found in genotype frequencies between SZ patients and HC, an NRG1 SNP, SNP8NRG243177, was associated with Type II expression in SZ patients (β = 0.237, F = 4.120, P = 0.047). Conclusion Our results suggest that OFC sulcogyral pattern formation in schizophrenia may be associated with NRG1 allele frequency, which is closely related to neurodevelopment.

Introduction Mild cognitive dysfunction has been implicated in a number of psychiatric diseases and affects social functioning. Although clinical criteria were recently proposed for autoimmune psychosis (AP), biomarkers have not yet been established for the severity and prognosis of cognitive dysfunction. We herein investigated the relationships between 3 types of serum antibodies and cognitive dysfunction in chronic psychiatric patients suspected of AP. Methods We included 31 patients suspected of AP and obtained information on their clinical characteristics. Three types of autoantibodies (the anti-N-methyl-D-aspartate receptor (anti-NMDAR Ab), anti-N-terminal of GluN1 (anti-GluN1-NT Ab), and anti-thyroid antibodies) were evaluated in serum. Cognitive function was assessed using Wechsler Adult Intelligence Scale-III. We examined the relationships between serum autoantibodies and cognitive dysfunction in patients using multiple regression models. Results Serum titers of anti-GluN1-NT Ab significantly contributed to the estimated score of working memory (B= -55.85, β= -0.46, p= 0.01), while no correlation was observed between the other 2 types of antibodies and cognitive function. Conclusions The present results indicate the potential of serum anti-GluN1-NT Ab as a biomarker for the severity and prognosis of cognitive dysfunction underlying various psychiatric symptoms in patients with AP. The pathological significance of anti-GluN1-NT Ab needs to be verified in future studies.

Objective The present study investigated the effects of plasma matrix metalloproteinases (MMPs) on longitudinal changes in Alzheimer's disease (AD)-related biomarkers in cerebrospinal fluid (CSF), brain atrophy, and cognitive function in patients with mild cognitive impairment due to AD (MCI-AD). Methods We used data from the Alzheimer's Disease Neuroimaging Initiative database. We included 95 ApoE4-positive patients with MCI-AD who were confirmed to have low Aβ42 and/or high phosphorylated-tau (p-tau) in CSF. We obtained baseline demographic data, plasma MMP levels, including MMP-1, −2, −7, −9, −10, and tissue inhibitor of MMP-1 (TIMP-1), longitudinal annual data on Aβ42, total tau, and p-tau in CSF, MRI-measured hippocampal volumes, and cognitive function evaluated by the Mini-Mental State Examination (MMSE) and AD Assessment Scale-11 (ADAS-11) over 4 years. We examined the effects of baseline MMP levels on longitudinal changes in CSF AD biomarkers, hippocampal volumes, and cognitive function using a linear mixed regression analysis. Results No significant differences were observed in baseline plasma MMP levels between MCI-AD patients and control subjects, except for MMP-10, which was significantly lower in MCI-AD than in controls. The baseline levels of MMPs did not correlate with longitudinal changes in CSF biomarkers. Declines in hippocampal volumes and cognitive function evaluated by MMSE and ADAS-11 were significantly faster in MCI-AD patients with high-MMP-9 levels at baseline than in those with middle and low MMP-9 levels at baseline. Conclusion High plasma MMP-9 levels in MCI-AD patients might enhance neurodegeneration and cognitive decline.

Background: Education regarding death diagnosis is not often included in the medical education. Objective: To investigate the change minds at the time of death diagnosis among residents after lectures based on our guidebook. Design: Uncontrolled, open-label, multi-center trial. Subjects: A total of 131 doctors undergoing their initial training were enrolled this study. Measurements: Questionnaires were administered to volunteers before and after the lecture by the clinical training instructor presented information regarding doctors’ behaviors at the death diagnosis based on our guidebook at each hospital. Results: The subjects had an average age of 27.1 years and comprised 76 men (58.0%) and 54 women (41.2%). A total of 83 subjects (63.4%) had learned how to diagnose death as medical students, and 52 subjects (39.7%) had experienced death diagnosis scenes as medical students. Among those who had difficulties related to death diagnoses, the highest number (88.4%) indicated that “I do not know what to say to the family after a death diagnosis”. Self-evaluation significantly increased after the lecture for many items concerning explanations to and considerations of the family: the effect size for “Give words of comfort and encouragement to family” increased significantly after the lecture to 0.9. Conclusions: Few of the residents felt that they had received education regarding death diagnoses; they reported difficulties with diagnosing death and responding to patients’ families. After the lecture using our guidebook, residents’ mind changed significantly for death diagnosis, suggesting that the guidebook at the time of death diagnosis may be useful.

The amygdala plays an important functional role in fear and anxiety. Abnormalities in the amygdala are believed to be involved in the neurobiological basis of panic disorder (PD). Previous structural neuroimaging studies have found global volumetric and morphological abnormalities in the amygdala in patients with PD. Very few studies, however, have explored for structural abnormalities in various amygdala sub-regions, which consist of various sub-nuclei, each with different functions. This study aimed to evaluate for volumetric abnormalities in the amygdala sub-nuclei, in order to provide a better understanding neurobiological basis of PD. Thirty-eight patients with PD and 38 matched healthy control (HC) participants underwent structural MRI scanning. The volume of the whole amygdala, as well as its consistent sub-nuclei, were calculated using FreeSurfer software. Relative volumes of these amygdala sub-regions were compared between the two groups. Results showed significantly smaller volumes in the right lateral and basal nuclei in the patients with PD compared with the HC. Lateral and basal nuclei are thought to play crucial role for processing sensory information related with anxiety and fear. Our results suggest that these particular amygdala sub-regions play a role in the development of PD symptoms.

Aims In this study, we implemented the Illness Management and Recovery (IMR) program for middle-aged and older patients with schizophrenia hospitalized for long periods and assessed the effect of the IMR program on psychiatric symptoms and psychosocial function. The effects of the IMR program on brain structure were also evaluated. Methods The IMR program was implemented for 19 patients with schizophrenia; 17 patients with schizophrenia receiving treatment as usual (TAU) were also recruited as controls. In all patients, mean age was 61.4 years (range, 50-77 years) and mean hospitalization duration was 13.1 years (range, 1-31 years) at enrollment. Structural magnetic resonance images and Positive and Negative Syndrome Scale (PANSS) and Global Assessment of Functioning (GAF) scores as clinical variables were obtained at the beginning and end of the IMR program. Longitudinal analyses were performed to compare the effects of the IMR program on clinical symptoms and cortical thickness in the superior temporal gyrus (STG) between the IMR and TAU groups. Results Significant improvements in GAF scores and the total, Insight and Judgment, and Positive components of the PANSS were found in the IMR group compared with the TAU group. Cortical thickness in the left STG was preserved in the IMR group compared with the TAU group. Conclusions This is the first report demonstrating the effectiveness of the IMR program for improving psychotic symptoms and psychosocial function and protecting brain structure in middle-aged and older inpatients with schizophrenia hospitalized for long periods.

Superselective intra-arterial chemoradiation therapy for locally advanced oral cancer induces complications such as mucositis, which impedes oral intake. Thus, at our hospital, a gastrostomy is performed in almost all patients during the treatment period to ensure the presence of an alternative administration route for nutrition and drugs. The purpose of this study was to calculate the mean number of days from completion of superselective intra-arterial chemoradiation therapy to the decannulation of gastrostomy, and extract patient factors for the decannulation. A retrospective follow-up study was conducted from April 2016 to March 2017 on patients who underwent superselective intra-arterial chemoradiation therapy at our department of oral surgery. The patients were divided into 2 groups:one who was decannulated and the other who did not. Clinical backgrounds and data were compared between the 2 groups. In the group with the decannulation, the mean period from treatment completion to the decannulation was 132±51.6 days. Heavy alcohol consumption, absence of haphalgesia before treatment, and possible securement of the opening with the breadth of 3 fingers, were determined as factors contributing to the decannulation of gastrostomy tube.

A 52-year-old woman had been prescribed oral medication of acetaminophen, non-steroidal anti-inflammatory drugs (NSAIDs), and oxycodone for intractable pain associated with thoracic metastasis of breast cancer. However, the pain control was poor. Although pregabalin and gabapentin were used as supplementary analgesics, they could not be continued because of their side effects. Based on the noradrenalin reincorporation-inhibiting action of tapentadol, a combination therapy of tapentadol and oxycodone was introduced and satisfactory pain control was achieved. No side effects from the combined opioids were observed. This finding indicates the potential of administrating a combination therapy of m-opioid receptor agonists(such as morphine, oxycodone, and fentanyl)with tapentadol, which has a noradrenaline reincorporation-inhibiting action, as an effective remedy for alleviating intractable pain complicated with neuropathic pain.

Akathisia is a condition wherein sitting calmly and quietly is impossible, with a representative complaint of restless legs. It is generally assumed to be caused by anti-dopamine activity. In severe cases, it has been known to result in suicide attempt. We reported a case of drug-induced akathisia with difficulty in oral intake, in which fentanyl citrate sublingual tablets were found to be effective in relieving symptoms. The patient was a female aged 50's who had a gastric cancer with peritoneal dissemination causing pain and vomiting. Palliative care was requested for management of symptoms. Metoclopramide and haloperidol were administered for vomiting. However, because of the complaints of restless legs, the case was diagnosed as drug-induced akathisia. Fentanyl citrate sublingual tablets were then administered for pain management, resulting in temporary improvement of akathisia symptoms.

Superselective intra-arterial chemoradiation therapy for oral cancer induces the complication of mucositis. Although the associated pain is controlled using opioids, major questions from patients in clinical practice are as follows:(1)the mean number of days from the completion of superselective intra-arterial chemoradiation therapy to the discontinuation of opioid administration, and(2)patient factors enabling the discontinuation of opioids. The purpose of this study was to clarify these points. A retrospective follow-up study was conducted from April 2016 to March 2017 on patients who underwent superselective intra-arterial chemoradiation therapy at our department of oral surgery. The patients were divided into 2 groups:one who discontinued opioids, and the other who did not. Clinical backgrounds and data were compared between the 2 groups. The mean number of days from the completion of superselective intra-arterial chemoradiation therapy to the discontinuation of opioid administration was 51±34.4 days. The absence of diabetes and deliria during treatment were determined as factors contributing to the discontinuation of opioids.

We investigated the usefulness of suvorexant for complicated delirium in patients with cancer who experience sleep disturbance during hospitalization. Nine patients with malignant tumors complicated with symptoms of delirium and insomnia were included in this study; their palliative care was managed by the palliative care team of our hospital for a period of one year from April 2016 to March 2017. A retrospective follow-up study was then conducted. The Japanese version of DRS-R98 was used to evaluate the severity of the patient's delirium. The total severity score of DRS-R98 significantly decreased after the administration of suvorexant when compared to the score before its administration(6.66±1.73 vs 10±3.20, p=0.0031). In addition, suvorexant did not exhibit any harmful effects. Our results indicate that suvorexant was useful in alleviating delirium symptoms in cancer patients who experience sleep disturbance.

Background Panic disorder (PD), an anxiety disorder characterized by the recurrence of panic attacks, has been reported to be associated with volumetric changes in several brain regions. There are, however, very few studies investigating abnormalities in cortical thickness, and little is known about the relationship between cortical thickness and social dysfunction in PD. Methods Thirty-eight patients with PD and 38 healthy control participants (HC) were recruited for this study. A whole-brain analysis was performed to evaluate groupwise differences in cortical thickness using the FreeSurfer software. Symptom severity and social functioning were evaluated with the Panic Disorder Severity Scale (PDSS) and the Global Assessment of Functioning (GAF) scale. Results The patients with PD demonstrated a significant reduction in cortical thickness in the left rostral middle frontal cortex (MFC), compared with the HC. Correlational analyses revealed that cortical thickness in the left rostral MFC showed a significant negative relationship with PDSS score and a significant positive relationship with GAF scores in the PD patients. Limitations All the patients received medication. Conclusion PD patients showed reduced cortical thickness in the left rostral MFC compared with HC. Furthermore, cortical thickness in this region was associated with patients’ symptom severity and degree of social dysfunction.

The thalamus is believed to play crucial role in processing viscero-sensory information, and regulating the activity of amygdala in patients with panic disorder (PD). Previous functional neuroimaging studies have detected abnormal activation in the thalamus in patients with PD compared with healthy control subjects (HC). Very few studies, however, have investigated for volumetric abnormalities in the thalamus in patients with PD. Furthermore, to the best of our knowledge, no previous study has investigated for shape abnormalities in the thalamus in patients with PD. Twenty-five patients with PD and 25 HC participants (all female) were recruited for the study. A voxel-wise volume comparison analysis and a vertex-wise shape analysis were conducted to evaluate structural abnormalities in the PD patients compared to HC. The patients with PD demonstrated significant gray matter volume reductions in the thalamus bilaterally, relative to the HC. The shape analysis detected significant inward deformation in some thalamic regions in the PD patients, including the anterior nucleus, mediodorsal nucleus, and pulvinar nucleus. PD patients showed shape deformations in key thalamic regions that are believed to play a role in regulating emotional and cognitive functions.

Numerous reports have described differences in the distribution of orbitofrontal cortex (OFC) sulcogyral patterns between patients with schizophrenia (SZ patients) and healthy controls (HC). Alterations in OFC morphology are also observed in those at high risk for developing SZ and in first-episode SZ, suggesting that genetic associations may be extant in determining OFC sulcogyral patterns. We investigated the association between single nucleotide polymorphisms (SNP) in NRG1 and OFC sulcogyral patterns.A total of 59 Japanese patients diagnosed with SZ and 60 HC were scanned on a 1.5-T magnet. Patients were also assessed clinically. OFC sulcogyral patterns were evaluated for each participant, and genotyping was performed for four SNP in NRG1 (SNP8NRG243177, SNP8NRG221533, SNP8NRG241930, and rs1081062).There were significant differences in the distribution of OFC sulcogyral patterns between SZ patients and HC (χ(2) = 6.52, P = 0.038). SZ patients showed an increase in the frequency of Type III expression, which was associated with an earlier age of disease onset (β = -0.302, F = 4.948, P = 0.030). Although no difference was found in genotype frequencies between SZ patients and HC, an NRG1 SNP, SNP8NRG243177, was associated with Type II expression in SZ patients (β = 0.237, F = 4.120, P = 0.047).Our results suggest that OFC sulcogyral pattern formation in schizophrenia may be associated with NRG1 allele frequency, which is closely related to neurodevelopment.

Tardive dyskinesia (TD) is a neurological disorder caused by the prolonged administration of dopamine antagonists, usually antipsychotics and especially first-generation antipsychotics. Herein, we report on an elderly patient suffering from TD with depression induced by amoxapine, an antidepressant that antagonizes dopamine receptors. This case report demonstrates the therapeutic effect of donepezil even for TD due to amoxapine, corroborating the view that donepezil is beneficial for the treatment of TD induced by dopamine antagonists. A randomized placebo-controlled double-blind trial is required to confirm the usefulness of donepezil in the treatment of dopamine antagonist-induced TD.

Obsessive–compulsive disorder (OCD) is often complicated by depression. We report on a patient with treatment-refractory OCD and treatment-refractory major depression who demonstrated a robust response to augmentation of paroxetine with perospirone. Perospirone is a second-generation antipsychotic agent with antagonist effects on both serotonin 5-HT 2A and dopamine D 2 receptors, as well as a unique agonist effects on serotonin 5-HT 1A receptors. Future studies would be valuable to elucidate the utility of augmentation therapy of selective serotonin reuptake inhibitors with perospirone in the treatment of refractory OCD with depression.

This study investigated the feasibility and outcomes of the illness management and recovery program in Japan.Thirty-five patients with schizophrenia were recruited. Participants were assigned (not randomly) to the intervention and wait-list comparison groups. Symptom severity, functioning, activation level in self-management, quality of life, satisfaction, self-efficacy in community living, and satisfaction with services were measured before and after the intervention.Over two years 25 patients completed the intervention (some after being wait-listed). In the pre-post comparison, they showed significant improvement in symptoms and functioning, self-reported activation in self-management, quality of life, satisfaction, and self-efficacy in community living. Compared with the ten participants in a wait-list comparison group, the eight participants in the first intervention group showed an increased quality of life in social functioning, satisfaction in living, and self-efficacy for social relationships in community living.Findings suggest that the program is effective for participants with severe mental illness in Japan.

Adherence to antipsychotic treatment is particularly important in the long-term management of schizophrenia and other related psychotic disorders since poor adherence to medication is associated with poor health outcomes. Although the patients' subjective satisfaction with the medication is crucial for adherence to medication, few studies have examined the relationship between subjective satisfaction with antipsychotics and adherence. In this study, we investigated subjective satisfaction with antipsychotics in patients with schizophrenia by using the Treatment Satisfaction Questionnaire for Medication (TSQM), a self-reporting instrument to assess the major dimensions of patients' satisfaction with their medication. The subjects included 121 clinically stabilized outpatients who met the following criteria: 1) patients between 20 and 65 years of age, diagnosed with schizophrenia or other psychotic disorders as defined by DSM-IV, 2) patients undergoing oral antipsychotic monotherapy or taking only an antiparkinsonian agent as an adjuvant remedy, and 3) patients who had received a stable dose of an antipsychotic for more than four weeks. Patients were asked to answer the TSQM questions, and their clinical symptoms were also evaluated by the Brief Psychiatric Rating Scale (BPRS). Satisfaction with regard to side-effects (p=0.015) and global satisfaction (p=0.035) were significantly higher in patients taking second-generation antipsychotics (SGAs, n=111) than those taking first-generation antipsychotics (FGAs, n=10), whereas no significant difference was found between the two groups in clinical symptoms according to BPRS (p=0.637) or the Drug-induced Extrapyramidal Symptoms Scale (DIEPSS, p=0.209). In addition, correlations were not significant between the subjective satisfactions and clinician-rated objective measures of the symptoms. These findings suggest that SGAs have more favorable subjective satisfaction profiles than FGAs in the treatment of schizophrenia. Since it is often difficult to detect the difference by a traditional objective assessment of the patients, it is desirable that physicians pay attention to the patients' subjective satisfaction in conjunction with their own objective clinical assessment.

Huntington's disease (HD) is a hereditary disorder clinically characterized by involuntary movements, cognitive decline and psychiatric symptoms. We report on a patient with HD, whose involuntary movements and psychiatric symptoms were clinically improved with perospirone, a second-generation antipsychotic agent with antagonistic effects on serotonin 5-HT(2A) and dopamine D(2) (D(2)) receptors, as well as a unique agonistic effect on serotonin 5-HT(1A) (5-HT(1A)) receptors. The fact that perospirone antagonizes D(2) receptors could explain its effects on the hyperkinetic syndrome, while its agonistic effects on 5-HT(1A) receptors may explain the amelioration of psychiatric symptoms (fear and anxiety) in this patient. Future studies would be valuable to elucidate the utility of perospirone for the treatment of involuntary movements and psychiatric symptoms in HD.