Hospital admission circumstances and prevalence of frontotemporal lobar degeneration: a multicenter psychiatric state hospital study in Germany

Frontotemporal lobar degeneration (FTLD) is a heterogenous, non-Alzheimer's disease, dementia complex with variable clinical presentation. We carried out a prospective nationwide hospital-based clinico-epidemiologic study in geriatric psychiatry to estimate the prevalence and admission circumstances of patients with FTLD. During a 4-week period 33 patients with clinical FTLD were prospectively ascertained in 36 psychiatric state hospitals in Germany with a total catchment area of >20,000,000 people. The relative portion of FTLD patients within the primary dementia population accounted for 1.9%. The estimated prevalence of FTLD in Germany was 47.9/100,000 population aged between 45 and 79 years. The admission circumstances were mainly behavioral disturbances (54.5%), unclear syndromes of dementia (18.1%) and further remarkably heterogeneous psychiatric syndromes. FTLD is a common cause of dementia in geriatric psychiatry with a variable clinical presentation that could mimic most of the major psychiatric diseases. Patients with FTLD may be older than previously assumed (mean age at admission 63.9 years) and show their maximum age-related prevalence between 60 and 70 years (78.7/100,000).     

Analysis of psychogeriatric patients in the psychiatric emergency system

Background: To date, there have been few studies about elderly psychiatric patients using psychiatric emergency services. In the present study, we analyze data from the Tokyo metropolitan psychiatric emergency system and the Tokyo Metropolitan Matsuzawa Hospital to examine the clinical features and social factors of elderly psychiatric patients hospitalized in psychiatric emergency units. Methods: Over a 4 year period, from April 1998 to March 2001, there were 7971 patients (4520 men, 3451 women) who used the Tokyo Metropolitan Government's psychiatric emergency system. Of these 584 patients (337 men, 247 women) were elderly, over 60 years. Of these geriatric patients, 72 (45 men, average age 74.4 years; 27 women, average age 76.0 years) were received at Tokyo Metropolitan Matsuzawa Hospital from January 1999 to December 2001. The present study examines the reasons for hospitalization, legally mandated admission, diagnosis, psychiatric symptoms at admission, inappropriate behaviors, family status and disease complications. Results: Epidemiological data showed that the number of geriatric patients has increased annually and the distribution of elderly patients’ diagnoses is entirely different from that of younger or middle‐aged patients’. Almost all geriatric patients were under mandatory hospitalization by Law Related to Mental Health and Welfare of the Person with Mental Disorder. Psychiatric symptoms and inappropriate behaviors were considered to be highly severe, like those of younger patients. Conclusion: The importance of psychiatric emergency care for geriatric patients is strongly recognized by the present study. It is necessary to improve the present psychiatric medical system to develop a suitable and desirable system to care for geriatric patients.     

Clinical and psychometric distinction of frontotemporal and Alzheimer dementias

BACKGROUND: A proportion of patients who meet the National Institute of Neurological and Communicative Disorders and Stroke and the Alzheimer's Disease and Related Disorders Associations criteria for Alzheimer disease (AD) have frontotemporal lobar degeneration (FTLD) confirmed at autopsy, with or without concomitant AD. Thus, the clinical phenotypes of the 2 disorders may overlap. OBJECTIVE: To identify clinical and psychometric indicators that distinguish AD from FTLD at initial presentation. DESIGN: Longitudinal study of memory and aging. SETTING: Alzheimer's Disease Research Center, Washington University School of Medicine. PARTICIPANTS: Forty-eight clinically well-characterized cases of autopsy-confirmed FTLD (27 with psychometric testing results) were compared with 27 autopsy-confirmed AD cases. RESULTS: Behavioral abnormalities, particularly impulsivity (P<.001), disinhibition (P<.001), social withdrawal (P = .01), and progressive nonfluent aphasia, distinguished individuals with FTLD from those with AD. The individuals with FTLD performed better than those with AD on a visual test of episodic memory (P = .01), but worse on word fluency (P = .02) (performance correlated with aphasic features). Other cognitive and clinical features, including executive dysfunction and memory impairment, were comparable between the FTLD and AD groups. Concomitant histopathological AD was present in 11 of the 48 individuals with FTLD. CONCLUSIONS: Clinical and cognitive features of FTLD may overlap with AD, although behavioral and language difficulties distinguish those with FTLD. Memory loss in those with FTLD may in part reflect word-finding difficulties stemming from language dysfunction. Compounding the overlap of FTLD and AD clinical phenotypes is the presence of histopathological AD in almost one fourth of individuals with FTLD.     

A survey of patients in a regional geriatric psychiatry inpatient unit

The functioning is described of a regional geriatric psychiatry unit with inpatient beds supplemented by an active community team. Data were collected on 100 consecutive patients admitted between November 1985 and July 1986. Eighty-seven per cent of patients were discharged during the course of the study, the majority (66%) to their own homes or to special accommodation houses, 9% to nursing homes, 7% to general hospitals for treatment and 5% to other psychiatric hospitals for social reasons. The patients were characterized by multiple psychiatric and physical disorders, 26% receiving multiple major psychiatric diagnoses. Fifty-two per cent suffered from significant previously recognized physical disorders and 47% had significant physical illnesses diagnosed for the first time during their admission. At the conclusion of the study 7% remained in long-term wards.     

Geropsychiatric consultation in a general hospital in Taiwan

The aim of this study was to characterize clinically significant issues in a psychiatric consultation service for geriatric inpatients in a general hospital in Taiwan. This was a case-control study. During a 5-month period, 100 geriatric (age > or =65 years) inpatients consecutively referred for consultation-liaison psychiatric service from non-psychiatric departments formed the study group. Another 100 medical inpatients, also referred for consultation-liaison to the psychiatric service, but aged 17-50, formed the control (non-geriatric) group. The diagnosis, demography, reason for referral, symptomatology, and other clinical characteristics were determined by consensus between two psychiatrists. Psychiatric diagnosis was made according to criteria in the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders. The geropsychiatric consultation rate was 0.9%. Geriatric patients constituted 20.1% of all psychiatric referrals. Common reasons for referral of geriatric inpatients were confusion (32%), depression (17%), disturbing behaviors (14%), and psychosis (14%). The most common psychiatric disorder among geriatric patients was an organic mental disorder (79%), followed by a depressive disorder (13%). More geriatric patients suffered from cancers and cerebrovascular diseases than non-geriatric patients. The geriatric group was more likely to have multiple physical illnesses. Organic mental disorder and depressive disorders are the most common psychiatric diagnoses in the geropsychiatric consultation service of the authors. In the authors' experience, both psychotropic medication treatment and psychosocial intervention are important in geropsychiatric consultation.     

Psychiatric hospitalization of senile,presenile and arteriosclerotic dementia patients in israel: A psychiatric case register study

Most dementia patients in Israel are cared for by non-psychiatric services. Psychiatric hospitals are generally reluctant to admit behaviourally disturbed dementia patients, unless it is for appropriate psychiatric reasons and for a transient period of time. We used national Psychiatric Case Register (PCR) data to examine the implementation of these criteria in a sample of 711 dementia patients (senile and arteriosclerotic). Results suggest that: (a) in about a third of senile patients and in nearly half of arteriosclerotics no primarily treatable, psychiatric symptoma-tology was diagnosed; (b)most admissions were not on a psychiatric emergency basis; (c)inpatient stay of dementia patients was longer than the average psychiatric admission. These patients were usually transferred to a non psychiatric facility or to a general hospital, or died in the psychiatric hospital. We conclude that the subject of psychiatric hospitalization of dementia patients in Israel needs substantial revision.     

Psychiatric consultations for nursing home residents: a perspective from Turkey and the implications for comparable countries

BACKGROUND: No specialized geriatric psychiatry consultation services are available for elderly people in the institutional care system in Turkey. Our aim was to evaluate psychiatric consultations among the residents of three homes for the elderly in a country with a rapidly aging population, and to investigate possible problems regarding psychiatric consultations. METHODS: The residents of three homes for the elderly, which served partially as "care and rehabilitation centers" (equivalent to nursing homes), were chosen for the study. Data on the use of psychiatric services (mainly patient consultations with a visiting psychiatrist) were collected and analyzed. RESULTS: The percentage of patients in the three homes for the elderly who had psychiatric consultations between 2005 and 2007 was 31.8% (172/540). The main reasons for referral were forgetfulness (61%), depressive symptoms (37.7%), agitation and disruptive behavior (29.6%), and psychotic symptoms (27.9%). Of these patients, 46.5% were diagnosed with dementia, 20.9% with depression, 20.5% with behavioral and psychotic symptoms of dementia, and 18.6 % with primary psychotic disorders such as schizophrenia. CONCLUSION: Homes for the elderly in Turkey are not adequate in terms of consultations for psychiatric problems. Integration of these institutions with hospitals and organizing routine consultation visits from the psychiatry units would enhance the mental health of the elderly. Supporting the staff, maintaining good cooperation between them, and organizing educational programs in the field of mental health of the elderly are also required.     

Video testimony of long-term hospitalized psychiatrically ill Holocaust survivors

OBJECTIVE: Many Holocaust survivors who have both psychotic disorders and residual symptoms of posttraumatic stress disorder (PTSD) remain chronically hospitalized in psychiatric institutions. This study investigated the clinical benefits of a therapeutic process facilitating a detailed videotaped account of traumatic experience (testimony method) in elderly long-term hospitalized Holocaust survivors. METHOD: Twenty-four schizophrenia patients (mean age=72.2 years) who were chronically hospitalized in Israeli state psychiatric hospitals underwent assessment by blind rating with a battery of psychiatric rating scales before and 4 months after extensive videotaped interview. The rating scales included the Positive and Negative Syndrome Scale; Clinical Global Impression (CGI); Mini-Mental State Examination (MMSE); Clinician-Administered PTSD Scale, Form 2; and Structured Interview for Disorders of Extreme Stress. Full pre- and postinterview data were available for 21 patients. RESULTS: Thirty-eight percent of the patients met the criteria for PTSD at the first interview, compared with only 19% at the second interview. The patients had significant reductions in functional impairment and in the severity and intensity of all posttraumatic symptom clusters (intrusion, avoidance, hyperarousal); the avoidance cluster showed the most reduction. Eleven subjects had an improvement of 30% or more in total posttraumatic severity score. No differences in Positive and Negative Syndrome Scale, MMSE, Structured Interview for Disorders of Extreme Stress, and CGI total scores were noted postinterview or between the two preinterview evaluation batteries in the comparison group. Female patients had a higher prevalence of PTSD symptoms. Total Clinician-Administered PTSD Scale, Form 2, scores and total Positive and Negative Syndrome Scale scores were inversely correlated both at baseline and at follow-up. CONCLUSIONS: Study observations suggest clinical benefits of the testimony method in the alleviation of many posttraumatic symptoms, but not psychosis, in a cohort of psychiatrically ill Holocaust survivors, despite an interval of as many as 60 years since the traumatic events. The findings have implications for care and rehabilitation of patients many years after acute traumatic events.     

Psychiatric symptoms among patients with dementia seen in an ambulatory service

Subjects with dementia often display an array of neuropsychiatric symptoms that include disorders of mood, delusions, hallucinations, vegetative symptoms and psychomotor abnormalities. The present study was designed to investigate the prevalence of psychiatric morbidity amongst patients with the clinical diagnosis of dementia (ICD-10) assessed at a Memory Clinic in S?o Paulo-Brazil between February 1997 and May 1998. The mental and cognitive state of patients were assessed with an extended version of the SRQ-20 and the MMSE respectively. Thirty-four (45.3%) out of a total of 75 subjects scored 8 or more on the SRQ-20, indicating the presence of significant psychiatric morbidity. Depressive symptoms were reported by 69.3% of patients. Persecutory ideas and auditory hallucinations were observed in 20.0% and 16.0% of the sample respectively. Eight subjects (10.7%) described suicidal ideation--they all displayed depressive symptoms. Patients with scores on the SRQ-20 > or = 8 or who described suicidal ideation were significantly younger than their counterparts. Auditory hallucinations were more frequent amongst subjects with lower MMSE scores. There were no sex differences in the distribution of the psychiatric symptoms under investigation. The assessment of patients with dementia should always include a detailed psychiatric examination, as the detection and treatment of such symptoms may contribute to decrease the stress of patients and the burden on carers.     

Depressogenic medication as an aetiological factor in major depression: an analysis in a clinical population of depressed elderly people.

OBJECTIVE: To study the role of depressogenic medication in the aetiology of major depression in the elderly. BACKGROUND: Depression can be caused, provoked or sustained by drugs prescribed for other reasons. The evidence for this statement is based on case-reports, not on investigations in relevant populations. METHOD: In the geriatric wards of three Dutch psychiatric hospitals, 195 patients with a DSM-III-R diagnosis of major depression (MDD) were studied. In the first week after admission the following data were recorded: age, gender, personal psychiatric history, family psychiatric history, Montgomery-Asberg Depression Rating Scale, Mini-Mental State Examination, history of stroke, use of medication and number of different medications used. Subjects using depressogenic medication were contrasted with subjects not using depressogenic medication on all variables. RESULTS: There was a significant negative relationship, adjusted for the other variables, between the use of depressogenic medication and a previous admission for depression. No other significant relationships between the use of depressogenic medication and aetiological variables were found. Patients with a first-time admission for MDD use depressogenic medication 2.44 times more often than patients with previous admissions for depression. CONCLUSION: The use of depressogenic medication is an independent and clinically relevant aetiological factor in MDD.     

Quantifying undiagnosed organic mental disorder in geriatric inpatients

Organic mental disorder often goes undetected in geriatric patients who have coexisting psychiatric symptoms. To determine the prevalence of organic mental disorders in geriatric patients admitted to a large metropolitan psychiatric inpatient service, charts for 95 patients over the age of 60 were reviewed, and diagnoses at admission and discharge were compared. Despite the facility's admission policy of excluding patients with only organic mental disorder, 32 patients required evaluation for organic mental disorder during hospitalization, and on reevaluation 15 patients received a primary diagnosis of organic mental disorder. The author discusses the mental health care and fiscal considerations of accurately assessing geriatric patients, especially in the context of the new federal regulations prohibiting most nursing home admissions for mentally ill patients.     

Behavioral variant of frontotemporal dementia: Fundamental clinical issues associated with prediction of pathological bases

Behavioral variant of frontotemporal dementia (bvFTD) is a clinical syndrome characterized mainly by behavioral symptoms due to frontal dysfunction. Major neurodegenerative bases of bvFTD include Pick's disease, frontotemporal lobar degeneration with trans‐activation response DNA protein 43‐positive inclusions, corticobasal degeneration, and progressive supranuclear palsy. Early disinhibition characterized by socially inappropriate behaviors, loss of manners, and impulsive, rash and careless actions is the most important clinical feature of bvFTD. On the other hand, it was reported that clinical presentations of some Alzheimer's disease cases and patients with psychiatric disorders (e.g., addictive disorders, gambling disorder and kleptomania) often resemble that of bvFTD. Although clinical differentiation of ‘true’ bvFTD cases with frontotemporal lobar degeneration (FTLD) pathology from mimicking cases without it is not always easy, evaluation of the following features, which were noted in autopsy‐confirmed FTLD cases and/or clinical bvFTD cases with circumscribed lobar atrophy, may often provide clues for the diagnosis. (i) The initial symptoms frequently develop at 65 years or younger, and (ii) ‘socially inappropriate behaviors’ can be frequently interpreted as contextually inappropriate behaviors prompted by environmental visual and auditory stimuli. Taking a detailed history usually reveals various kinds of such behaviors in various situations in everyday life rather than the repetition of a single kind of behavior (e.g., repeated shoplifting). (iii) A correlation between the distribution of cerebral atrophy and neurological and behavioral symptoms is usually observed, and the proportion of FTLD cases with right side‐predominant cerebral atrophy may be higher in a psychiatric setting than a neurological setting. Finally, (iv) whether the previous course and the combination of symptoms observed at the first medical visit can be explained by major evolution patterns of clinical syndromes in pathologically confirmed FTLD cases should be considered. These views may provide clues to differentiate FTLD from Alzheimer's disease and to predict a subsequent clinical course and therapeutic interventions needed in the future.     

Schizophrenia in Denmark. Incidence and utilization of psychiatric institutions

All first admitted in 1972 to Danish psychiatric institutions diagnosed schizophrenics at least once until September 1983 (310 males and 277 females) are followed up. The incidence of schizophrenics diagnosed at their first admission is 7.8 males and 3.4 females/100,000 inhabitants and when those diagnosed as schizophrenics only at a later admission are included the incidence is correspondingly 15.0 and 8.7. The number of in-patient days is highest in the first year and stabilizes at a lower level in the last 7 to 8 years of the follow-up. The patients spent proportionately more days in mental hospitals than in psychiatric departments in general hospitals. Hebephrenic schizophrenics predominate in mental hospitals. Schizophrenics diagnosed during their first admission spent 19.5% of the 10-year follow-up period in institutions, while schizophrenics diagnosed during a later admission spent 17.4% (NS). Males spent 19.7% of the 10-year follow-up period in institutions, females 16.0% (P less than 0.05).     

Adoption of measures by psychiatric hospitals to prevent SARS-CoV-2

This article analyzes the scientific evidence on the measures adopted by psychiatric hospitals to prevent COVID-19 contamination among hospitalized people. It refers to a literature review in the MEDLINE/PUBMED, Web of Science, and EMBASE databases. There was the incorporation of studies describing measures used to prevent the spread of COVID-19 among patients admitted to psychiatric institutions. The research articles that evaluated patients in partial follow-up at health facilities were excluded. Between 13 selected studies, two thematic categories were established: Measures adopted to reduce the transmission of COVID-19 in the admission of psychiatric patients; Measures adopted to reduce the transmission of COVID-19 during hospitalization of psychiatric patients. There are similarities and differences in the measures adopted by psychiatric hospitals. It was noted that admission and isolation policy for 14 days was a consensus. However, the testing method for screening Sars-CoV-2 differs between the realities. Concerning hospitalization, there is a similarity in the use of technologies in the care of psychiatric patients. In contrast, there is no standardization in the measures taken since, due to their structure; psychiatric hospitals have restrictions on the adoption of distance rules.     

Survival of ethnic Chinese with Alzheimer's disease: a 5-year longitudinal study in Taiwan

Survival time and mortality risk factors in patients with Alzheimer's disease (AD) have been documented in Western countries, but comparable information on the ethnic Chinese is scarce. We consecutively recruited 159 AD patients and 145 control subjects from the Memory Clinic of Taipei Veterans General Hospital. After admission to the study, each subject received clinical, neuropsychological, and psychiatric evaluation and apolipoprotein E genotyping. Survival status was followed for 5 years. Forty-six AD patients (28.9%) and 3 control subjects (2.1%) died during the 5-year follow-up period. The mean survival time for AD patients was 4.48 years (SD = 0.1 years) after the time of enrollment. Among individuals with AD, those with severe disease, older patients, and those experiencing hallucinations were at greater risk for increased mortality. As expected, AD shortened life expectancy in these patients. The factors found to correlate with a shorter life span may suggest effective health care strategies for AD patients.     

Assessment of patients with memory problems using a nurse-administered instrument to detect early dementia and dementia subtypes

Background. With the development of pharmacological treatments for Alzheimer's disease there will be an increase in the numbers of patients requiring assessment from specialist services. Could the role of the specialist clinician be supported by other health professionals screening those who might benefit from treatment? Method. Sixty-four consecutive referrals to the Leicester University Memory Clinic were assessed at home by a community psychiatric nurse using a semi-structured interview. The nurse then reported her findings to a psychiatrist and a diagnosis was agreed. This diagnosis was then compared to the Memory Clinic diagnosis and a standardized (ICD-10) diagnosis recorded by another psychiatrist examining the clinic records. Results. The nurse assessment procedure performed well in detecting dementia, with a kappa statistic (κ) of 0·75 when compared to the standardized and Memory Clinic diagnoses. There was, however, only moderate concordance between the ICD-10 diagnosis and nurse (κ=0·46) and the Memory Clinic and nurse (κ=0·60) for Alzheimer's disease. The relatively low κ value for Alzheimer's disease was principally a result of difficult in differentiating vascular dementia. Conclusions. A single supervised community psychiatric nurse, using a structured assessment instrument, can adequately detect early dementia in a sample of patients referred with memory problems. Subtypes of dementia are not, however, accurately differentiated. © 1998 John Wiley & Sons, Ltd.     

Initial symptoms, survival and causes of death in 115 patients with frontotemporal lobar degeneration

The early and differential diagnosis of the clinical phenotypes of frontotemporal lobar degeneration (FTLD), including frontotemporal dementia (FTD), semantic dementia (SD) and non-fluent progressive aphasia (NFPA), can be challenging. It may be difficult not only to differentiate these conditions from normal aging, psychiatric disorders, and other dementias, but also to distinguish between them. For early diagnosis, information on the initial and presenting symptoms of the FTLD phenotypes is essential. In the present study caregivers of 78 patients with FTD, 20 patients with SD and 17 patients with PA were interviewed about initial symptoms. In patients with FTD, the most frequent initial symptoms were alterations of personality, followed by forgetfulness and word finding difficulty. Patients with SD presented with word finding difficulty and behavioral disturbances. Almost all patients with PA developed word finding difficulty as the first manifestation of their disorder. Diagnostic latency - the time from disease onset to diagnosis was 4.1 years in FTD, 4.2 years in SD and 3.1 years in PA. Caregivers, and in some cases also patients, should be educated about the likely course and mortality of FTLD. To obtain information about survival time and cause of death associated with FTLD we analyzed follow-up data on 106 patients of whom 25 had died. The median survival time from the occurrence of first symptoms was 14 years. Mortality risk was significantly higher in patients with an early disease onset. Causes of death were varied, but pneumonia and sudden unexplained deaths were particularly frequent.     

Psychiatric units in Brazilian general hospitals: a growing philanthropic field

BACKGROUND: Some countries, mainly in North America and Europe, have adopted psychiatric wards in the general hospital as an alternative to the classic psychiatric hospital. In Brazil there are 6,169 general hospitals, 1.3% of which with a psychiatric unit. This service strategy is scarcely developed in the country and comprises only 4% of all psychiatric admissions. There was no information on the facilities and functioning of the psychiatric units in general hospitals. OBJECTIVE: To determine the main characteristics of psychiatric units in Brazilian general hospitals and to assess the current trends in the services provided. METHOD: A mailing survey assessed all 94 Brazilian general hospitals which made psychiatric admissions. A two-page questionnaire was designed to determine the main characteristics of each institution and of the psychiatric unit. RESULTS: Seventy-nine (84%) questionnaires were returned. In contrast to the 1970s and 1980s, in the last decade the installation of psychiatric units has spread to smaller philanthropic institutions that are not linked to medical schools. A fifth of hospitals admit psychiatric patients to medical wards because there is no specialist psychiatric ward. They try to meet all the local emergency demands, usually alcohol-dependent patients who need short term admission. This could signal the beginning of a program through which mental health professionals may become an integral part of general health services. CONCLUSION: The inauguration of psychiatric wards in philanthropic hospitals, as well as the admission of psychiatric patients in their medical wards, is a phenomenon peculiar to this decade. The installation of psychiatric services in these and other general hospitals would overcome two of major difficulties encountered: prejudice and a lack of financial resources.     

Utility and sufficiency of psychiatric inpatient units in general hospitals: a cross-sectional study in Tokyo

In order to investigate the utility and sufficiency of psychiatric beds in general hospitals (GHP beds), a cross-sectional study was performed in general hospitals all over Tokyo. Reasons for admission were acute-phase treatment (43%), medical comorbidity (15%), electroconvulsive therapy (13%), differential diagnosis (12%), and others (17%). The number of patients who could not be admitted to GHP beds despite appropriate reasons for admission was estimated to be greater than that of inpatients without indispensable reasons for admission to GHP beds on the day of the survey. GHP beds played the expected roles, and were in short supply.