Clinical characteristics of child and adolescent psychiatric outpatients engaging in fireplay or arson: a case-control study.

BACKGROUND: Fireplay and arson incidents among children and adolescents have gained attention because of their potentially severe consequences and societal impacts. Understanding the underlying psychiatric characteristics of individuals engaging in fireplay or arson is crucial for early identification and targeted intervention. However, there is a lack of research conducted in clinical psychiatric populations in this context. This study compared the clinical characteristics of child and adolescent psychiatric outpatients who engaged in fireplay or arson with those without such behaviors. METHODS: A retrospective case-control study was conducted using data collected from patients who visited the Department of Child and Adolescent Psychiatry at Kohnodai Hospital, National Center for Global Health and Medicine in Japan, between April 2014 and March 2022. Medical records were checked to see if the patient had practically committed behaviors that corresponded to fireplay or arson. The case group was identified using this process. After identifying the case and control groups, sex, diagnosis, antisocial behavior, abuse history, and children-to-parent violence were assessed and compared by careful review of medical records. RESULTS: The study identified 64 patients who engaged in fireplay or arson, representing approximately 1.1% of the total 5,587 patients (case group). The median age of the patients' first fire-related behavior was 13 years (range, 6-18 years). In the case group, 14.1% of the cases involved arson, resulting in substantial damage. Of the remaining 5523 patients, 2268 patients had datasets for the first consultation (control group). The most prevalent diagnosis in the case group was attention-deficit hyperactivity disorder (ADHD), present in 57.8% of the cases. The study revealed a significant association between fire-related behaviors and ADHD as well as antisocial behavior. Gender differences were observed, with boys being more likely to engage in fireplay or arson than girls. CONCLUSIONS: This study suggests that clinicians and mental health professionals should closely consider male sex, ADHD, and antisocial behaviors as potential risk factors for fire-related behaviors. Monitoring the case group for the development of psychiatric disorders, including the use of illegal drugs, is recommended to prevent future arson incidents.

Recidivism among prisoners with severe mental disorders.

Introduction: Mental disorders are common among prison inmates, with a high rate of recidivism found among those with severe mental disorders. In Japan, the number of inmates with mental disorders has been increasing with the increasing rate of recidivism. Prisoners need an uninterrupted connection to post-release support to prevent them from being incarcerated again. This study identified inmates diagnosed with mental disorders whose recidivism had recently increased to investigate recidivism among inmates with severe mental disorders and the risk factors for reincarceration. Methods: This study included 148 prisoners released from the Medical Correction Center in East Japan. Clinical diagnoses were coded using the World Health Organization's International Classification of Diseases, Tenth Revision. Risk factors focusing on the central eight items were categorized, and recidivism within 3 years of release was investigated. Result: Overall, the recidivism rate was 29.7%, with the risk of recidivism increasing by 170% in inmates with multiple incarcerations. A diagnosis of intellectual disability increased the risk of recidivism by 176%. Patients with schizophrenia were consistently less likely to recidivate than patients with other disorders. Conclusion: Intellectual disability was identified as a risk factor for recidivism, as was multiple incarcerations. These prisoners may not be connected to medical and social services and thus may not be receiving appropriate assistance. Patients with schizophrenia might be more likely to be connected to medical care and receive support after release. Further research should be conducted using these findings to prevent recidivism among inmates with mental disorders.

[A Case of De Novo Stage â £ Breast Cancer Successfully Treated with Surgery and Multiple Endocrine Therapies Over a Long Period of Time].

Here we present a case of de novo Stage Ⅳ breast cancer successfully treated with surgery and multiple endocrine therapies over a long period of time. A 75-year-old female presented with a breast tumor with skin invasion and multiple lung metastases. Diagnosed with infiltrating breast cancer of Luminal A-like subtype, endocrine therapy with anastrozole was initiated. Despite initial response to the treatment in both the primary site and lung metastases, the primary tumor regrew and surgery with lumpectomy was performed. After a 3-year-treatment of tamoxifen, axillary lymphadenopathy and bone metastases developed. The patient was treated with fulvestrant for 5 years, resulting in clinical complete response. The now 88-year-old patient has been free of disease without treatment for a year and a half. Generally, primary tumor resection of Stage Ⅳ breast cancer does not improve prognosis, but in this case it provided good local control and enabled long-term endocrine therapy, resulting in prolonged disease-free survival.

[A Case of Primary Gastric Lymphoma with Spontaneous Perforation].

An 85-year-old female patient presented to the emergency department with the chief complaint of sudden upper abdominal pain. The patient suffered from anorexia and epigastric pain for a month, and a local physician suspected a diagnosis of gastric ulcer. An abdominal computed tomography(CT)scan showed intraperitoneal free air as well as irregular thickening and thinning of the gastric wall. Gastric ulcer perforation was suspected, and an emergency operation was performed. Surgical findings showed thickening of the gastric wall in the pylorus and gastric corpus but partial thinning of areas of the anterior wall of the gastric corpus with a perforation measuring 5 mm. A distal gastrectomy and reconstruction were performed using the Billroth Ⅱ method. The histopathological diagnosis was malignant gastric lymphoma(diffuse large B- cell lymphoma). Considering the patient's age and general condition, chemotherapy was not administered after surgery. The patient was alive without recurrence 8 months after the operation.

[Resectable Pancreatic Cancer Successfully Treated with Neoadjuvant Chemotherapy Regimen Change to Modified FOLFIRINOX-A Case Report].

A 72-year-old woman presented with obstructive jaundice. Computed tomography revealed a 12-mm low-density mass in the head of the pancreas. She was diagnosed as having pancreatic cancer by endoscopic ultrasound-guided fine-needle aspiration. She received gemcitabine plus nab-paclitaxel as preoperative chemotherapy. After 2 courses, hepatoduodenal lymph node metastasis appeared and was accompanied by increased tumor marker levels. The regimen was changed to modified FOLFIRINOX. After 5 courses, the lymph node metastasis was reduced in size and the tumor marker levels were decreased, so subtotal stomach-preserving pancreaticoduodenectomy was performed. Adjuvant chemotherapy was administered postoperatively. The patient was alive and well without recurrence 2 years and 9 months after the surgery, but died of sepsis. Nevertheless, this case highlights that when preoperative chemotherapy for resectable pancreatic cancer appears to be ineffective, a change in regimen may be useful.

Assessing attribution in the criminal behavior of mentally disordered offenders: Developing a Japanese version of the Gudjonsson Blame Attribution Inventory-Revised.

Aim: Treating individuals with a mental disorder and a history of criminal behavior (mentally disordered offenders [MDOs]) aims to enable patients to maintain their health and facilitate social rehabilitation while preventing adverse outcomes, such as violent recidivism or suicide. Understanding and responding to their own insight on their criminal behavior is crucial to achieving this goal. This article aims to develop a Japanese version of the Gudjonsson Blame Attribution Inventory-Revised (GBAI-R) and investigate the reliability and validity of the scale for MDOs in Japan. Methods: In addition to developing the Japanese version of GBAI-R (GBAI-RJ), psychological data relevant to the Japanese study were collected and analyzed. Factor analysis was employed. Results: Seventy-seven Japanese native participants were recruited from forensic psychiatric inpatients, outpatients, and medical prison inmates between 2020 and 2022. The results demonstrated that the dimensions on the GBAI-RJ had a similar factor structure to those reported in previous studies. The GBAI-RJ has both test/retest reliability and internal consistency. Conclusion: The three dimensions Guilt Factor, External Factor, and Mental Element Factor from the original version in English are applicable to the Japanese version for assessing attribution and comparing the findings with those of the previous studies.

Midterm Performance of the Autologous Adventitial Overlay Method in Aortic Surgery.

BACKGROUND: We developed an adventitial overlay method for reinforcing aortic anastomoses. This study evaluated the midterm morphological and clinical outcomes of this method. METHODS: We harvested and prepared adventitia from a resected aneurysm or dissected aortic wall and performed aortic repair using the adventitial overlay method. At the midterm follow-up, we examined the differences among overlay, inversion, and felt-sandwich (FS) methods by evaluating the morphology of the anastomosis using computed tomography (CT) scans. Moreover, we performed macroscopic evaluation of one patient who required a second operation. RESULTS: Between May 2009 and April 2020, 160 consecutive patients (104 males, 56 females; mean age, 68.6 ± 11; range, 39-88 years) underwent thoracic aortic surgery. The overlay technique was successfully performed in 84 cases. The anastomosis sites of the overlay method maintained their morphology without any clinical complications. The inner diameter ratio of anastomosis/graft was measured using CT, which revealed that the overlay method was not significantly different from inversion and was significantly larger than the FS method. There was no anastomotic stenosis in the proximal or distal overlay anastomosis. Only one patient required a second operation for an enlarged aneurysm of the distal false lumen. We observed that the proximal overlaid adventitia was smoothly attached to the native lumen and was macroscopically indistinguishable from the original intima. CONCLUSIONS: This study showed the midterm stability of the overlay technique. The midterm outcome was clinically acceptable. No anastomotic stenosis or pseudoaneurysm formation in either the true aortic aneurysm or dissection cases was observed.

Possible internal viral shedding and interferon production after clinical recovery from COVID-19: Case report.

A 70-year-old man underwent off-pump coronary artery bypass grafting 28 days after his recovery from coronavirus disease 2019 (COVID-19), which was confirmed by a negative polymerase chain reaction (PCR) test result for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from a nasopharyngeal swab. The PCR test result was also negative for nasopharyngeal sampling 5 days prior to the surgery. However, his redundant saphenous vein and sputum through the endotracheal tube that was taken on the operative day showed the presence of SARS-CoV-2 by PCR. Immunohistochemical analysis of Spike and Nucleoprotein of the saphenous vein showed small clusters of each antigen-positive speckle. Ultrastructural imaging of the saphenous vein showed virus-like particles. The cell-based assay suggested that the patient's serum contained a higher concentration of type-I interferons than that of healthy control sera. These observations suggest that internal viral shedding and, to some extent, innate immune responses continue after COVID-19 recovery.

Evaluating the daily life of child and adolescent psychiatric outpatients during temporary school closure over COVID-19 pandemic: A single-center case-control study in Japan.

This study evaluated the clinical characteristics of mental health of child and adolescent psychiatric patients during temporary school closure throughout the coronavirus 2019 (COVID-19) pandemic in Japan using the Questionnaire - Children with Difficulties (QCD) and other useful psychological rating scales. The participants were those who visited the Department of Child and Adolescent Psychiatry, Kohnodai Hospital. From those 1,463 participants, case and control groups were selected: 92 patients who visited the hospital during the temporary school closure from March 2020 to May 2020 (case group) and randomly sampled sex- and age-matched 92 patients during the pre-COVID period from April 2017 to March 2020 (control group). QCD is a parent-assessed questionnaire designed to evaluate the difficulties of children along the course of a day, right from waking up in the morning to retiring to bed at night. Lower scores indicate stronger difficulties. QCD scores were compared between the two groups in each of the following age groups: elementary school (6-12 years of age) and junior high school (12-15 years of age). In elementary school students, scores "during school" of QCD indicating functioning or disabilities during school hours were 3.31 ± 2.52 and 4.52 ± 2.33 in case group and control group, respectively (p < 0.05). In junior high school students, scores "Attention-Deficit Hyperactivity Disorder Rating Scale (ADHD-RS)" indicating ADHD symptoms were 16.78 ± 12.69 and 11.80 ± 10.40 in case group and control group, respectively (p < 0.05). The findings suggest that the closure of schools due to the pandemic might worsen difficulties among elementary school patients, and hyperactivity and impulsivity might increase among junior high school patients. The long-term impact of stress caused by school closure on child and adolescent psychiatric patients needs to be investigated in the future.

[A Case of Pancreatic Invasive Micropapillary Carcinoma That Survived Seven Years after Resection and Chemotherapy].

We present the case of a 47-year-old man who underwent a subtotal stomach-preserving pancreaticoduodenectomy for pancreatic head cancer. Histopathological diagnosis revealed that the majority of the cancer was an invasive micropapillary carcinoma(IMPC). Postoperative adjuvant chemotherapy using S-1 was continued for 4 years, at the end of which, multiple lymph node metastases were identified. Therefore, gemcitabine plus S-1 therapy was initiated. The treatment reduced the lymph node in size and resulted in the maintenance of a partial response for a year and a half. However, increased lymph node metastases recurred, and multiple lung metastases were noted. The patient died 7 years and 2 months after the resection of the primary lesion. Although pancreatic IMPC has a poor prognosis, long-term survival may be achieved by resection of the primary region, the administration of adjuvant chemotherapy and management of recurrent lesions by chemotherapy.

[Total Pancreatectomy for Remnant Pancreatic Cancer with Positive Washing Cytology after Conversion to Negative Cytology Following Gemcitabine plus Nab-Paclitaxel Therapy-A Case Report].

A 53-year-old woman underwent subtotal stomach-preserving pancreaticoduodenectomy(SSPPD)for resectable pancreatic cancer after neoadjuvant chemotherapy. Postoperatively, she received hepatic arterial infusion of 5-FU and S-1 chemotherapy. Two years after SSPPD, abdominal computed tomography showed a 2-cm mass in the remnant pancreas, which was diagnosed as recurrence of cancer by endoscopic ultrasound-guided fine-needle aspiration. Staging laparoscopy was performed and peritoneal washing cytology(CY)was positive. She then received gemcitabine plus nab-paclitaxel chemotherapy for 8 months. After that, staging laparoscopy was performed again and negative CY was confirmed. A total remnant pancreatectomy with splenectomy was performed. She received chemotherapy after pancreatectomy and is now alive and well without recurrence 2 years and 1 month after the second surgery. Although positive CY is a poor prognostic factor, surgery combined with perioperative chemotherapy may contribute to prolonged survival for some patients who have recurrence in the remnant pancreas with positive CY.

[Locally Advanced HER2-Positive Breast Cancer Successfully Treated with Trastuzumab Emtansine].

Although the prognosis of HER2-positive breast cancer(BC)has been improving than before, that of locally advanced cases is not satisfactory. A 41-year-old female presented with a huge breast lump and massive lymphadenopathy, which was diagnosed as HER2-positive, unresectable, locally advanced BC. The first treatment, consisting of docetaxel, trastuzumab and pertuzumab, had only a limited and temporary effect, with subsequent mass regrowth. After initiation of the second treatment, trastuzumab emtansine(TDM1), the mass gradually shrank, and mastectomy and axillary lymphadenectomy were performed successfully. Histologically, several tiny invasive foci were observed in the mammary gland. No lymph node metastases were observed. The patient subsequently underwent radiation therapy and a 1-year course of TDM1 treatment. The patient has been in remission for 5 years. HER2-positive, locally advanced BC can be successfully treated with multimodal therapy, including anti-HER2 therapy, timely surgery and radiation therapy.

Case-control study on clinical characteristics of child and adolescent psychiatric outpatients with child-to-parent violence.

OBJECTIVES: To the best of our knowledge, no case-control study on child and adolescent psychiatric outpatients has investigated the clinical characteristics of patients with child-to-parent violence (CPV). The current study aimed to evaluate the clinical characteristics of child and adolescent psychiatric patients with CPV. SETTING AND PARTICIPANTS: This research included child and adolescent psychiatric patients who were aged 10-15 years during their initial consultation. The participants were allocated to one of two groups: children with CPV (CPV group, n=109) and without CPV (non-CPV group, n=713). OUTCOME MEASURES: This study analysed data including age, sex, diagnostic classification of the primary diagnosis, antisocial behaviour, suicidal attempt or self-harm and refusal to attend school. Moreover, a history of abuse by parents was investigated. Psychological rating scales such as the Spence Children's Anxiety Scale, Depression Self-Rating Scale for Children, Tokyo Autistic Behavior Scale, Attention-deficit/Hyperactivity Disorder-Rating Scale and Oppositional Defiant Behavior Inventory were used. RESULTS: Of 822 patients who sought consultation in our department, 109 (13.26%) were included in the CPV group during the first consultation. Compared with the non-CPV group, the CPV group had significantly higher proportions of patients who experienced physical abuse, psychological abuse and who witnessed violence between parents. Meanwhile, the proportion of patients with neurodevelopmental disorders was significantly higher in the CPV group than in the non-CPV group. Regarding developmental characteristics, impulsivity might be correlated with CPV. Moreover, violence and behavioural problems outside of home were associated with CPV. CONCLUSIONS: In patients with CPV who sought consultation, the findings of the current study should be considered to understand invisible side and to facilitate the use of appropriate treatment approaches. However, a prospective study should be performed to investigate the causality between CPV and clinical characteristics.

Treatment Response Distinguishes Persistent Type of Methamphetamine Psychosis From Schizophrenia Spectrum Disorder Among Inmates at Japanese Medical Prison.

Introduction: Persistent methamphetamine-associated psychosis (pMAP) is a disorder similar to schizophrenia, so much so that the differences in clinical symptoms and treatment response between the two remain unknown. In this study, we compared the features of pMAP with those of schizophrenia spectrum disorders (SSD). Materials and Methods: This was a retrospective quasi-experimental case-control study of inmates in a medical prison. The behavioral problems, clinical symptoms, and chlorpromazine (CP)-equivalent doses of 24 patients with pMAP and 27 with SSD were compared. Results: Patients in the pMAP group were hospitalized for fewer days than those in the SSD group (281.5 vs. 509.5; p = 0.012), but there were no other significant group differences in behavioral problems or clinical symptoms. The pMAP group received fewer antipsychotics in CP-equivalent doses than the SSD group at 4, 8, and 12 weeks after admission and at the time of discharge (p = 0.018, 0.001, 0.007, and 0.023, respectively). The number of CP-equivalent doses in the SSD group tended to increase after admission, but not in the pMAP group. Discussion: These findings suggest that differentiation between pMAP and SSD based on behavior and symptoms alone may be difficult, and that patients with pMAP may respond better to treatment with a lower dose of antipsychotic medication than those with SSD. Further confirmatory studies are warranted.

Violent Behavior Prior to Admission Is Not a Factor in Further Prolonged Length of Stay: A Retrospective Cohort Study in a Japanese Psychiatric Hospital.

Background: This study assessed the hypothesis that violent behavior prior to admission prolongs psychiatric hospitalization and evaluated the likelihood of hospital discharge to a community care setting based on demographic and clinical factors, with an emphasis on violent behavior. Methods: We retrospectively selected 362 patients who were involuntarily admitted to a psychiatric hospital in Japan from December 1, 2015 to November 30, 2017, stayed longer than planned, and underwent review by a multidisciplinary team. We assessed (a) education and marital status and history of substance abuse, (b) the presence/absence and type of violent behavior that led to hospital admission, and (c) the discharge criteria. We divided the subjects into groups according to whether they had demonstrated violent behavior prior to admission and compared demographic and clinical variables between the groups using bivariate analysis. We also analyzed data using the Cox proportional hazard model, defining discharge to the community as the outcome. Age, sex, and variables that were significant at a level of P < 0.05 based on Cox univariate analysis were included in the multivariate models using the forced entry method. Results: The Violent group included 94 patients (26%). There were no significant between-group differences in age, sex, educational background, marital history, career history, or the history of substance abuse. However, hospitalization was significantly longer in the Non-violent group. The Cox proportional multivariate hazard ratios revealed that violent behavior prior to admission resulted in a higher probability of hospital discharge. Conclusion: Violent behavior prior to admission did not significantly contribute to prolonged hospitalization in patients who deviated from the treatment plan and had exceeded the planned hospitalization duration. Our findings recommend caution when using violence and impulsiveness observed during the acute stage to predict the difficulty of long-term treatment.

Current use of attention-deficit hyperactivity disorder (ADHD) medications and clinical characteristics of child and adolescent psychiatric outpatients prescribed multiple ADHD medications in Japan.

BACKGROUND/AIM: Patients with attention-deficit hyperactivity disorder (ADHD) manifest symptoms of hyperactivity, impulsivity, and/or inattention. ADHD medications available in Japan are limited compared with those in Western countries. Prescribing status has not been sufficiently evaluated in clinical settings in Japan. This study investigated the current use of ADHD medications and characteristics of patients who received multiple ADHD medications in a clinical setting in Japan. METHODS: Study participants were those who visited the Department of Child and Adolescent Psychiatry, Kohnodai Hospital between April 2015 and March 2020. We investigated patients who received osmotic-controlled release oral delivery system methylphenidate, atomoxetine, or guanfacine. A retrospective case-control design was used to evaluate the characteristics of patients who received multiple ADHD medications. Patients who were given three ADHD medications were defined as the case group. Randomly sampled sex- and age-matched patients diagnosed with ADHD were defined as the control group. We compared data for child-to-parent violence, antisocial behavior, suicide attempt or self-harm, abuse history, refusal to attend school, and two psychological rating scales (the ADHD-Rating Scale and Tokyo Autistic Behavior Scale). RESULTS: Among the 878 patients who were prescribed any ADHD medications, 43 (4.9%) received three ADHD medications. Logistic regression revealed that children with severe ADHD symptoms, autistic characteristics, or tendency of child-to-parent violence were more likely to have been prescribed three medications during their treatment. CONCLUSIONS: Our findings suggest the approach to prevent the use of multiple ADHD medications. A prospective study to investigate the causality between prescribing status and clinical characteristics is warranted.

Criminal victimization of people with epilepsy: Sixteen criminal judgments in Japan between 1990 and 2019.

Criminal behavior by people with epilepsy (PWE) has often been discussed. However, there are limited studies on criminal victimization of PWE-in particular, how such victimizations occur. We identified criminal cases involving victims with epilepsy using databases containing criminal judgments and found 16 such cases between 1990 and 2019. Seven were homicide cases, including four filicide cases. In the four filicide cases, all the perpetrators had the intention of homicide-suicide; all the victims had intellectual disabilities or cerebral palsy; two of these victims had acted violently toward the family; and two mothers who perpetrated the crime against the victims had depression. It seemed that the comorbidities and problem behaviors of the victims were more strongly related to serious crimes by family caregivers than the epilepsy itself. To prevent victimization caused by family caregivers, reducing their stress levels is important. Defendants sometimes argued against objective evidence of a crime, claiming that epileptic seizure of PWE caused or was related to the death of victims. Legal and medical professionals involved in determining the manner of death need careful evaluation when sudden deaths of PWE occur.

Factors affecting mental illness and social stress in hospital workers treating COVID-19: Paradoxical distress during pandemic era.

BACKGROUND: The coronavirus disease 2019 (COVID-19) has affected all countries in the world. Hospital workers are at high risk of mental illness, such as anxiety and depression. Furthermore, they also face many social stresses, such as deterioration of human relations and income reduction. Apart from mental illness, these social stresses can reduce motivation and lead to voluntary absenteeism, which contribute to a collapse of medical systems. Thus, for maintaining medical systems, it is crucial to clarify risk factors for both mental illness and increased social stress among hospital workers. However, little attention has been paid to factors affecting social stress, and thus, we aimed to address this gap. METHODS: In this cross-sectional survey of 588 hospital workers, the levels of anxiety, depression, and social stress were assessed using the 7-item Generalized Anxiety Disorder scale (GAD-7), 9-item Patient Health Questionnaire (PHQ-9), and Tokyo Metropolitan Distress Scale for Pandemic (TMDP). Multiple regression analyses were conducted to identify the demographic variables affecting these problems. RESULTS: Older age and female sex were common risk factors for anxiety, depression, and social stress. Moreover, occupational exposure to COVID-19 and hospital staff other than doctors/fewer non-work days were risk factors for increased anxiety and depression, respectively. Furthermore, living with families/others was a risk factor for increased social stress during this pandemic. CONCLUSION: Our findings could be useful for developing policies and practices to minimize the risk of mental illness and increased social stress among hospital workers, highlighting that attention should be paid to social factors, such as an individual's household situation.

[A Case of Surgical Resection of Anaplastic Carcinoma of the Pancreas(Pleomorphic Cell Type)with Poor Response to Neoadjuvant Chemotherapy].

A 62-year-old man was incidentally found to have a pancreatic tumor by CT. He was diagnosed with pancreatic cancer by EUS-FNAB. Gemcitabine(GEM)plus nab-paclitaxel(PTX)was started as neoadjuvant chemotherapy(NAC)for resectable pancreatic cancer. However, after the end of the second course, the tumor grew rapidly and invaded the stomach, so NAC was discontinued, and surgery was performed. The pathological diagnosis was anaplastic ductal carcinoma of the pleomorphic cell type, and the histological response was Grade 1a. Multiple liver metastases appeared during adjuvant chemotherapy with S-1, so GEM plus nab-PTX and modified FOLFIRINOX were administered, but the therapeutic response was poor, the patient died 9 months after surgery. Anaplastic carcinoma has a poor response to chemotherapy and may be included with cancers showing treatment resistance to NAC, as seen in our case. It is necessary to pay attention to anaplastic carcinoma during the course of NAC for pancreatic cancer.