RESUMO
BACKGROUND: Healthcare workers who are exposed to coronavirus disease 2019 are psychologically distressed. This study aimed to evaluate the mental health outcomes of hospital workers 2 years after the outbreak of coronavirus disease 2019 and to identify changes in the stress of hospital workers and predicted risk factors. METHODS: This survey was conducted 2 years after the initial evaluation performed under the first emergency declaration of the coronavirus disease 2019 pandemic among hospital workers at the same hospital in an ordinance-designated city in Japan from June to July 2022. Sociodemographic data, 19 stress-related question responses, the Impact of Event Scale-Revised, and the Maslach burnout inventory-general survey were collected. Multiple regression models were used to identify factors associated with each of the mental health outcomes 2 years after the coronavirus disease 2019 outbreak. RESULTS: We received 719 valid responses. Between 2020 and 2022, hospital workers' anxiety about infection decreased, whereas their exhaustion and workload increased. Multiple regression analysis revealed that 2 years after the coronavirus disease 2019 outbreak, nurses and young people were at a higher risk of experiencing stress and burnout due to emotional exhaustion, respectively. CONCLUSIONS: This is the first study to examine the long-term stress of hospital workers measured in Japan. Exhaustion and workload were worsened 2 years into the pandemic. Therefore, health and medical institutions should continuously monitor the physical and psychological health of staff members.
Assuntos
Esgotamento Profissional , COVID-19 , Humanos , Adolescente , COVID-19/epidemiologia , Estudos Transversais , Pandemias , SARS-CoV-2 , Recursos Humanos em Hospital , Pessoal de Saúde/psicologia , Surtos de Doenças , Esgotamento Profissional/epidemiologia , Esgotamento Profissional/psicologia , HospitaisAssuntos
Transtorno Bipolar , COVID-19 , Hipernatremia , Humanos , Transtornos do Humor/tratamento farmacológico , Transtornos do Humor/epidemiologia , Hipernatremia/induzido quimicamente , Hipernatremia/epidemiologia , Transtorno Bipolar/induzido quimicamente , Pandemias , Carbonato de Lítio , Lítio/efeitos adversosRESUMO
Globally, the rapid aging of the population is predicted to become even more severe in the second half of the 21st century. Thus, it is expected to establish a growing expectation for innovative, non-invasive health indicators and diagnostic methods to support disease prevention, care, and health promotion efforts. In this study, we aimed to establish a new health index and disease diagnosis method by analyzing the minerals and free amino acid components contained in hair shaft. We first evaluated the range of these components in healthy humans and then conducted a comparative analysis of these components in subjects with diabetes, hypertension, androgenetic alopecia, major depressive disorder, Alzheimer's disease, and stroke. In the statistical analysis, we first used a student's t test to compare the hair components of healthy people and those of patients with various diseases. However, many minerals and free amino acids showed significant differences in all diseases, because the sample size of the healthy group was very large compared to the sample size of the disease group. Therefore, we attempted a comparative analysis based on effect size, which is not affected by differences in sample size. As a result, we were able to narrow down the minerals and free amino acids for all diseases compared to t test analysis. For diabetes, the t test narrowed down the minerals to 15, whereas the effect size measurement narrowed it down to 3 (Cr, Mn, and Hg). For free amino acids, the t test narrowed it down to 15 minerals. By measuring the effect size, we were able to narrow it down to 7 (Gly, His, Lys, Pro, Ser, Thr, and Val). It is also possible to narrow down the minerals and free amino acids in other diseases, and to identify potential health indicators and disease-related components by using effect size.
Assuntos
Aminoácidos , Cabelo , Humanos , Cabelo/química , Masculino , Aminoácidos/análise , Aminoácidos/metabolismo , Feminino , Pessoa de Meia-Idade , Adulto , Alopecia/diagnóstico , Idoso , Minerais/análise , Minerais/metabolismo , Doença de Alzheimer/diagnóstico , Doença de Alzheimer/metabolismo , Acidente Vascular Cerebral , Hipertensão , Transtorno Depressivo Maior/diagnóstico , Diabetes Mellitus/diagnóstico , Estudos de Casos e ControlesRESUMO
Background: The coronavirus disease (COVID-19) continues to spread worldwide. It has a high rate of delirium, even in young patients without comorbidities. Infected patients required isolation because of the high infectivity and virulence of COVID-19. The high prevalence of delirium in COVID-19 primarily results from encephalopathy and neuroinflammation caused by acute respiratory distress syndrome (ARDS)-associated cytokine storm. Acute respiratory distress syndrome has been linked to delirium and psychotic symptoms in the subacute phase (4 to 12 weeks), termed post-acute COVID-19 syndrome (PACS), and to brain fog, cognitive dysfunction, and fatigue, termed "long COVID," which persists beyond 12 weeks. However, no review article that mentions "COVID-19 delirium" have never been reported. Basic Procedures: This narrative review summarizes data on delirium associated with acute severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and related neurological symptoms of persistent post-infection illness (PACS or long COVID) after persistence of cognitive dysfunction. Thus, we describe the pathophysiological hypothesis of COVID-19 delirium and its continuation as long COVID. This review also describes the treatment of delirium complicated by COVID-19 pneumonia. Main Findings: SARS-CoV-2 infection is associated with encephalopathy and delirium. An association between COVID-19 infection and Alzheimer's disease has been suggested, and studies are being conducted from multiple facets including genetics, cytology, and postmortem study. Principal Conclusions: This review suggests that COVID-19 has important short and long-term neuropsychiatric effects. Several hypotheses have been proposed that highlight potential neurobiological mechanisms as causal factors, including neuronal-inflammatory pathways by cytokine storm and cellular senescence, and chronic inflammation.
RESUMO
Aim: Pandemics of life-threatening viruses have detrimental impacts on the motivation of healthcare workers to work. However, no study has examined this impact during different pandemics with the same setting and design. This study aimed to reveal similarities and differences in factors associated with willingness and hesitation to work between two recent pandemics, H1N1 influenza and COVID-19, in the same hospital, using the same questionnaire. Methods: Healthcare workers in one hospital in Japan completed a questionnaire on basic characteristics and stress-related questions during the H1N1 influenza (n = 1061) and the COVID-19 (n = 1111) pandemics. Logistic regressions were performed to ascertain the effect of personal characteristics and stress-related questions on the likelihood that employees showed strong or weak motivation or hesitation to work. Results: The feeling of being protected by the hospital was the only factor that significantly decreased hesitation and increased motivation to work, and females felt significantly more hesitation to work than males did in both pandemics. Conclusions: Hospital managers and government officers should focus on increasing organizational support and caring for female workers to maintain healthcare workers' motivation to work during future pandemics.
RESUMO
AIM: Owing to the stress caused by the behavioral restrictions and lifestyle changes during the COVID-19 pandemic, suicide rates have increased in Japan, especially among young people. This study aimed to identify the differences in the characteristics of patients hospitalized for suicide attempts in the emergency room, requiring inpatient care before and during the pandemic over 2 years. METHODS: This study was a retrospective analysis. Data were collected from the electronic medical records. A descriptive survey was conducted to examine changes in the pattern of suicide attempts during the COVID-19 outbreak. Two-sample independent t-tests, Chi-square tests, and Fisher's exact test were used for data analysis. RESULTS: Two hundred one patients were included. No significant differences were found in the number of patients hospitalized for suicide attempts, average age, or sex ratio before and during the pandemic periods. Acute drug intoxication and overmedication in patients increased significantly during the pandemic. The self-inflicted means of injury with high fatality rates were similar during the two periods. The rate of physical complications significantly increased during the pandemic, while the proportion of unemployed individuals significantly decreased. CONCLUSIONS: Despite studies predicting an increase in suicides based on past statistics of young people and of women, no significant changes were observed in this survey of the Hanshin-Awaji region, including Kobe. This may have been owing to the effect of suicide prevention measures and mental health measures implemented by the Japanese government after an increase in suicides and after past natural disasters.
Assuntos
COVID-19 , Ideação Suicida , Humanos , Feminino , Adolescente , Pandemias , Japão/epidemiologia , Estudos Retrospectivos , COVID-19/epidemiologia , Serviço Hospitalar de EmergênciaRESUMO
Background: In Japan, there is a tendency to view COVID-19 infection as one's own responsibility, which may result in more feelings of guilt than in other countries. During the COVID-19 pandemic, the curfew imposed by COVID-19 restricted social behavior and increased anxiety and loneliness, which may have increased the risk of suicide among young women, especially mothers who were highly stressed regarding COVID-19 infection in their children. Case Presentation: This is a case report of two Japanese mothers who developed feelings of guilt following infection with COVID-19, leading to suicide attempts. They feared stigma or denial due to the infection, which they were unable to explain to others, leading to a heightened sense of self-blame and suicide attempts. In addition, Japanese women have a heavy burden of housework, despite their dual roles at home and at work; the pandemic's behavioral restrictions led to increased time at home and stress. These women were also more affected by the economic crisis in the early stages of the pandemic than men. Relatedly, neuropsychiatric symptoms that persisted after recovering from COVID-19, such as depression, anxiety, fatigue, and pain, namely postacute COVID-19 syndrome or long COVID, may have precipitated the suicidal ideation in these cases. Moreover, the complication of bipolar disorder by COVID-19 could have led to suicide attempts caused by infection-related neuropsychiatric symptoms and the exacerbation of the bipolar disorder by restrictions imposed during the pandemic. Conclusion: Suicide prevention measures need to be taken more seriously among mothers during or after the COVID-19 pandemic.
RESUMO
AIMS: In order for hospitals to work efficiently in a pandemic, it is important to know how a pandemic affects the hospital staff. The aim of the present study was to investigate the psychological impact of the pandemic (H1N1) 2009 on hospital workers and how it was affected by the characteristics of the hospital, gender, age, job and work environment. METHODS: In late June 2009, soon after the pandemic had ended in Kobe city, Japan, a questionnaire was distributed consisting of questions on sociodemographic characteristics, 19 stress-related questions and the Impact of Event Scale (IES) to all 3635 employees at three core general hospitals in Kobe. Exploratory factor analysis was applied to the 19 stress-related questions, and this produced four factors for evaluation (anxiety about infection, exhaustion, workload, and feeling of being protected). Multiple regression models were used to evaluate the association of personal characteristics with each score of the four factors and the IES. RESULTS: Valid answers were received from 1625 employees. Workers at a hospital with intense liaison psychiatric services felt less psychological impact. Workers at a hospital that provided staff with information about the pandemic less frequently, felt unprotected. Workers in work environments that had a high risk of infection felt more anxious and more exhausted. The total IES score was higher in workers in high-risk work environments. CONCLUSIONS: It is important for hospitals to protect hospital workers during a pandemic and to rapidly share information about the pandemic. Liaison psychiatric services can help to reduce the impact of the pandemic on hospital workers.
Assuntos
Atitude do Pessoal de Saúde , Vírus da Influenza A Subtipo H1N1 , Influenza Humana/epidemiologia , Influenza Humana/psicologia , Pandemias , Recursos Humanos em Hospital/psicologia , Local de Trabalho/psicologia , Adulto , Fatores Etários , Idoso , Feminino , Hospitais Gerais/estatística & dados numéricos , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Modelos Psicológicos , Fatores Sexuais , Inquéritos e QuestionáriosRESUMO
Aim: Many health-care workers exposed to coronavirus disease 2019 (COVID-19) are psychologically distressed. This study aimed to investigate the psychological impact of the COVID-19 pandemic on hospital workers under the emergency declaration in Japan. Methods: This cross-sectional, survey-based study collected sociodemographic data and responses to 19 stress-related questions and the Impact of Event Scale-Revised (IES-R), which measures post-traumatic stress disorder (PTSD) symptoms, from all 3217 staff members at Kobe City Medical Center General Hospital from April 16, 2020 to June 8, 2020. Exploratory factor analysis was applied to the 19 stress-related questions. Multiple regression models were used to evaluate the association of personal characteristics with each score of the four factors and the IES-R. Results: We received 951 valid responses; 640 of these were by females, and 311 were by respondents aged in their 20s. Nurses accounted for the largest percentage of the job category. Women, those aged in their 30s-50s, nurses, and frontline workers had a high risk of experiencing stress. The prevalence of stress (IES-R ≥ 25) was 16.7%. The psychological impact was significantly greater for those aged in their 30s-50s and those who were not medical doctors. Conclusions: This is the first study to examine the stress of hospital workers, as measured by the IES-R, under the emergency declaration in Japan. It showed that women, those aged in their 30s-50s, nurses, and frontline workers have a high risk of experiencing stress. Health and medical institutions should pay particular attention to the physical and psychological health of these staff members.
RESUMO
BACKGROUND: The professionalism of hospital workers in Japan was challenged by the pandemic (H1N1) 2009. To maintain hospital function under critical situations such as a pandemic, it is important to understand the factors that increase and decrease the willingness to work. Previous hospital-based studies have examined this question using hypothetical events, but so far it has not been examined in an actual pandemic. Here, we surveyed the factors that influenced the motivation and hesitation of hospital workers to work in Japan soon after the pandemic (H1N1) 2009. METHODS: Self-administered anonymous questionnaires about demographic character and stress factors were distributed to all 3635 employees at three core hospitals in Kobe city, Japan and were collected from June to July, 2009, about one month after the pandemic (H1N1) in Japan. RESULTS: Of a total of 3635 questionnaires distributed, 1693 (46.7%) valid questionnaires were received. 28.4% (N = 481) of workers had strong motivation and 14.7% (N = 249) had strong hesitation to work. Demographic characters and stress-related questions were categorised into four types according to the odds ratios (OR) of motivation and hesitation to work: some factors increased motivation and lowered hesitation; others increased motivation only; others increased hesitation only and others increased both motivation and hesitation. The strong feeling of being supported by the national and local governments (Multivariate OR: motivation; 3.5; CI 2.2-5.4, hesitation; 0.2; CI 0.1-0.6) and being protected by hospital (Multivariate OR: motivation; 2.8; CI 2.2-3.7, hesitation; 0.5; CI 0.3-0.7) were related to higher motivation and lower hesitation. Here, protection included taking precautions to prevent illness among workers and their families, providing for the care of those who do become ill, reducing malpractice threats, and financial support for families of workers who die on duty. But 94.1% of the respondents answered protection by the national and local government was weak and 79.7% answered protection by the hospital was weak. CONCLUSIONS: Some factors have conflicting effects because they increase both motivation and hesitation. Giving workers the feeling that they are being protected by the national and local government and hospital is especially valuable because it increases their motivation and lowers their hesitation to work.
Assuntos
Atitude Frente a Saúde , Vírus da Influenza A Subtipo H1N1 , Influenza Humana/epidemiologia , Motivação , Lealdade ao Trabalho , Recursos Humanos em Hospital/psicologia , Adulto , Idoso , Feminino , Humanos , Influenza Humana/virologia , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
Diagnosing isolated ACTH deficiency can be a challenging task for a clinician due to its non-specific symptoms, such as a decreased appetite, general fatigue, and psychological dysfunction. This report is on two patients with isolated ACTH deficiency who presented with extreme appetite loss and were referred for psychiatric evaluation with a suspected diagnosis of depression. CASE I: A business executive in his late sixties showed severe appetite loss and vomiting in May of the year X. His business had started to experience difficulty two months earlier. A medical workup of the digestive system and a brain MRI revealed no abnormality. Subsequently, the patient was referred for a psychiatric examination with suspected depression in August. Psychiatric pharmacotherapy improved his appetite only temporarily, and he was admitted as a psychiatric inpatient. A more thorough evaluation led to a diagnosis of isolated ACTH deficiency on the basis of abnormally low levels of ACTH and cortisol. The patient's symptoms improved with hydrocortisone supplementation. CASE II: A factory worker in his late fifties started to experience appetite loss, nausea/ vomiting, and decreased energy in May of the year Y, without any apparent cause. Medical evaluations by a family physician, a digestive system specialist, and a neurologist, including a brain CT, were unremarkable. Depression was suspected and the patient was referred to the authors' psychiatric clinic in July of the same year. Upon examination, the patient presented with depressive symptoms such as a depressed mood, decreased energy, middle insomnia, and loss of interest. Blood tests and a hormonal workup revealed abnormally low ACTH and cortisol levels. The patient was admitted as an inpatient of the endocrinology department, and a diagnosis of isolated ACTH deficiency was made. Hydrocortisone supplementation improved his symptoms. In both cases, anti-pituitary antibody was negative and there were no findings of an empty sella or swelling of the pituitary gland. Therefore, isolated ACTH deficiency was a more likely diagnosis than lymphocytic adenohypophysitis. It is important to diagnose this condition as early as possible since it is treatable with hydrocortisone supplementation with a favorable prognosis. Screening for ACTH and cortisol levels should be considered when symptoms of suspected depression include severe general fatigue and appetite loss with vomiting.
Assuntos
Hormônio Adrenocorticotrópico/deficiência , Anorexia/etiologia , Depressão/etiologia , Anorexia/tratamento farmacológico , Depressão/tratamento farmacológico , Diagnóstico Diferencial , Fadiga/tratamento farmacológico , Fadiga/etiologia , Humanos , Hidrocortisona/deficiência , Hidrocortisona/uso terapêutico , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
We experienced a case of anorexia nervosa (AN) associated with refeeding syndrome (RS). The patient was a 24-year-old woman who was taken to the hospital emergency room in a hypoglycemic coma as a result of aggravated emaciation due to AN. On the admission day, she had severe emaciation (BW, 27kg; BMI, 11.4), malnutritional hepatitis, bradycardia, hypotension, hypothermia and hypophosphatemia. After she was intravenously administered glucose, her level of consciousness rapidly improved. On the 7th day, we started intravenous hyperalimentation (IVH). On the 13th day, she developed delirium. Because the delirium appeared after administration of IVH, we diagnosed her with RS. An EEG study disclosed frequent high-amplitude generalized slow waves. SPECT (99mTc ethyl cysteinate dimer) showed a bilateral decrease in the average blood flow. Regional blood flow was decreased bilaterally in the frontal and temporal lobes, and in the thalamus. After she recovered from the delirium and her state of nutrition improved, follow-up EEG and SPECT studies showed a decreased frequency of generalized slow waves and improved blood flow, respectively. Her serum values of P, K, and Mg had been within the normal ranges in the course of the delirium. Thus, before giving more calories to a severely malnourished patient, a physician should consider the possibility that RS will occur, even when serum electrolytes are within the normal ranges.
Assuntos
Anorexia Nervosa/complicações , Delírio/etiologia , Nutrição Parenteral Total/efeitos adversos , Adulto , Anorexia Nervosa/terapia , Feminino , Humanos , Desequilíbrio Hidroeletrolítico/etiologiaRESUMO
AIM: Dissociative symptoms are often found in psychiatric patients and have been implicated in psychotic trauma. We aimed to explore dissociative tendencies in psychiatric patients including dissociative disorders (DDs), obsessive-compulsive disorder (OCD), eating disorder (ED), and post-traumatic stress disorder (PTSD) by using the Dissociation Questionnaire Japanese version (DIS-Q-J). METHODS: We evaluated the reliability and the validity of DIS-Q-J by comparing it with the Dissociative Experience Scale (DES). 107 patients (32 DDs, 28 OCDs, 24 PTSDs, 23 EDs) and 83 controls answered both the DIS-Q-J and the DES questionnaires. In addition, OCD patients were assessed by the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS), PTSD patients were assessed by the Impact of Event Scale-Revised (IES-R), and ED patients were assessed by the Bulimic Investigatory Test, Edinburgh (BITE). RESULTS: The internal consistency of the total DIS-Q-J and DES scale was high in all groups (Cronbach's alpha coefficients, DIS-Q-J; 0.922-0.975, DES; 0.934-0.957, p<0.01). The correlation between the total scores of the DIS-Q-J and the DES in all groups was significant (Spearman's rank correlation, 0.613-0.777 (p<0.01)). An analysis of variance (ANOVA) showed that the mean total scores of the control and clinical groups were significantly different (p<0.05) for both the DIS-Q-J and DES. CONCLUSION: These results suggest that the DIS-Q-J is a useful tool for the assessment of dissociative symptoms.
Assuntos
Transtornos Dissociativos/diagnóstico , Inquéritos e Questionários , Adolescente , Adulto , Estudos de Casos e Controles , Criança , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Fatores Sexuais , Adulto JovemRESUMO
Some studies have reported that a suicide attempt has a cathartic effect. We studied a change of suicidal ideation just before and after a suicide attempt to test whether a cathartic effect exists and, if a cathartic effect does exist, to identify factors that may affect it. Subjects consisted of 88 suicide attempters (29 males, 59 females, mean age=35.5 years) who attended the emergency medical center of Kobe City General Hospital, Kobe, Japan. Strength of suicidal ideation just before and after a suicide attempt was evaluated by 11 steps from 0 to 10, where 0 indicates no suicidal ideation and 10 indicates the strongest suicidal ideation. Subjects were also interviewed about any clinical backgrounds related to suicide attempts. Diagnoses were made by psychiatrists based on ICD-10. Scores of suicidal ideation decreased significantly after the suicide attempt in comparison with those just before the suicide attempt (P<0.0001). In suicide attempters of each generation under 60 years of age, there were significant decreases in scores of suicidal ideation after the suicide attempt, but not in those of over 60 years of age. Scores of suicidal ideation after the suicide attempt were significantly higher in the group of F4 classified by ICD-10 than that of F2. Our results indicate that the cathartic effect induced by suicide attempt is different among generations and psychiatric disorders.