Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085631 (agitation)
 12,064 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Symptom frequency and severity were compared in two sequential clinically referred samples of 95 children and 92 adolescents, aged 6 to 18 years, all medically healthy, assessed with the Schedule for Affective Disorders and Schizophrenia for School Age Children, Present Episode, who met unmodified Research Diagnostic Criteria for major depressive disorder (MDD). There were no significant differences between the two groups in the majority of depressive symptoms. However, prepubertal children had greater depressed appearance, somatic complaints, psychomotor agitation, separation anxiety, phobias, and hallucinations, whereas adolescents had greater anhedonia, hopelessness, hypersomnia, weight change, use of alcohol and illicit drugs, and lethality of suicide attempt, but not severity of suicidal ideation or intent. Adolescents with a duration of the depressive episode of two years or greater had significantly higher rates of suicidal ideation and intent, lethality, and number of suicide attempts than youngsters with depressive episodes of shorter duration. A principal components factor analysis of psychiatric symptoms was carried out in all 296 youngsters evaluated during the same period who met DSM-III criteria for any Axis I diagnosis. The majority had an affective disorder. Factors were quite similar for both adolescents and children and included an "endogenous" and an "anxious" factor, as in many studies of adult depression. In addition, three other factors were found: negative cognitions, appetite and weight changes, and a conduct factor. Suicidal ideation was a component of both the negative cognitions factor and the conduct factor.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The clinical picture of major depression in children and adolescents. 366 42

This report reviewed 996 emergency room visits and 279 hospital admissions of patients with complications of cocaine abuse seen at the San Francisco General Hospital between 1979 and 1986. In 143 cases, acute neurologic or psychiatric symptoms were the primary complaint, and case-notes provided sufficient detail for analysis. The major neurologic complications included one or more seizures (n = 29), focal neurologic symptoms or signs (12), headache (10), and transient loss of consciousness (six). Psychiatric disturbances included agitation, anxiety, or depression (33), psychosis and paranoia (24), and suicidal ideation (18). The most serious consequences were found in patients with prolonged seizures or strokes, those who jumped out of buildings, and those who attempted suicide by overdosing with other drugs. There was no correlation between the appearance of complications and the reported route of administration, the amount of cocaine used, or prior experience with cocaine. The number of patients who are seeking hospital attention for these or related complaints appears to be rising substantially. Cocaine abuse, regardless of the use pattern, is associated with a variety of potentially severe neurologic and psychiatric complications.
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PMID:Acute neurologic and psychiatric complications associated with cocaine abuse. 367 91

Agitation is a common problem in institutionalized patients with Alzheimer's disease (AD). "Sundowning," or agitation that occurs primarily in the evening, is estimated to occur in 10-25% of nursing home patients. The current study examined circadian patterns of agitation in 85 patients with AD living in nursing homes in the San Diego, California, area. Agitation was assessed using behavioral ratings collected every 15 minutes over 3 days, and activity and light exposure data were collected continuously using Actillume recorders. A five-parameter extension of the traditional cosine function was used to describe the circadian rhythms. The mean acrophase for agitation was 14:38, although there was considerable variability in the agitation rhythms displayed by the patients. Agitation rhythms were more robust than activity rhythms. Surprisingly, only 2 patients (2.4%) were "sundowners." In general, patients were exposed to very low levels of illumination, with higher illumination during the night being associated with less robust agitation rhythms with higher rhythm minima (i.e., some agitation present throughout the day and night). Seasonality was examined; however, there were no consistent seasonal patterns found. This is the largest study to date to examine agitation rhythms using behavioral observations over multiple 24 h periods. The results suggest that, although sundowning is uncommon, agitation appears to have a strong circadian component in most patients that is related to light exposure, sleep, and medication use. Further research into the understanding of agitation rhythms is needed to examine the potential effects of interventions targeting sleep and circadian rhythms.
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PMID:Circadian rhythms of agitation in institutionalized patients with Alzheimer's disease. 1084 Dec 13

Some 10-15% of primary schoolchildren and 5-10% of adolescents suffer from a pronounced anxiety disorder. This term is applied to a state in which the intensity and duration of the condition is out of all proportion to the "trigger situation". In the case of young children the most common disorder takes the form of separation anxiety and nocturnal restlessness. In schoolchildren, school phobia, a fear of going to school and playing truant with the associated fear of detection are distinguished. In children, anxiety is the soil on which depression may develop, is the dominant symptom in obsessive-compulsive neurosis and histrionic syndrome and is often masked by aggression. Treatment depends on severity, nature and duration of the disorder, as well as on the age of the child, and involves such aspects as parent counseling and treatment, psychotherapy and pharmacotherapy.
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PMID:[Separation anxiety, school anxiety, depression... Pediatric anxiety disorders have many faces]. 1123 14

OBJECTIVES: (a) To determine the quantity and quality of behavioral problems in older hospitalized patients on acute care units; (b) to determine the burden of these behaviors on staff; and (c) to identify predictors of behavioral problems. METHODS: Upon admission, patients performed the Mini-Mental State Exam (MMSE), the Geriatric Depression Scale (GDS), and information was obtained on age, ethnicity, level of education, living arrangement, and psychiatric history. Two days post-admission, a clinical staff member caring for each patient, performed the Neuropsychiatric Inventory-Questionnaire (NPI-Q) to assess patients' behavioral problems and staff distress. PARTICIPANTS AND SETTING : Forty-two patients, over 60 years of age, admitted to medical and surgical units of the Veterans Affairs Hospitals in Palo Alto and San Francisco, participated. RESULTS: Twenty-three of 42 (55%) patients exhibited behavioral problems. Anxiety, depression, irritability, and agitation/aggression were the most frequently observed behaviors. The severity of the behavioral problems was significantly correlated with staff distress. Lower performance on the MMSE at admission was significantly associated with higher NPI-Q ratings. Specifically, of those cases with scores less than or equal to 27 on the MMSE, 66% had behavioral problems during hospitalization, compared to only 31% of those with scores greater than 27. CONCLUSION: Behavioral problems in older hospitalized patients appear to occur frequently, are a significant source of distress to staff, and can result in the need for psychiatric consultation. Assessment of the mental status of older adults at admission to hospital may be valuable in identifying individuals at increased risk for behavioral problems during hospitalization.
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PMID:Cognitive status and behavioral problems in older hospitalized patients. 1253 1

The treatments of choice in Alzheimer's disease (AD) are cholinesterase inhibitors and NMDA-receptor antagonists, although doubts remain about the therapeutic effectiveness of these drugs. Herbal medicine products have been used in the treatment of Behavioral and Psychological Symptoms of Dementia (BPSD) but with various responses. The objective of this article was to review evidences from controlled studies in order to determine whether herbs can be useful in the treatment of cognitive disorders in the elderly. Randomized controlled studies assessing AD in individuals older than 65 years were identified through searches of MEDLINE, LILACS, Cochrane Library, dissertation Abstract (USA), ADEAR (Alzheimer's Disease Clinical Trials Database), National Research Register, Current Controlled trials, Centerwatch Trials Database and PsychINFO Journal Articles. The search combined the terms Alzheimer disease, dementia, cognition disorders, Herbal, Phytotherapy. The crossover results were evaluated by the Jadad's measurement scale. The systematic review identified two herbs and herbal formulations with therapeutic effects for the treatment of AD: Melissa officinalis, Salvia officinalis and Yi-Gan San and BDW (Ba Wei Di Huang Wan). Ginkgo biloba was identified in a meta-analysis study. All five herbs are useful for cognitive impairment of AD. M. officinalis and Yi-Gan San are also useful in agitation, for they have sedative effects. These herbs and formulations have demonstrated good therapeutic effectiveness but these results need to be compared with those of traditional drugs. Further large multicenter studies should be conducted in order to test the cost-effectiveness of these herbs for AD and the impact in the control of cognitive deterioration.
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PMID:The use of herbal medicine in Alzheimer's disease-a systematic review. 1717 7

Preoperative anxiety (anxiety regarding impending surgical experience) in children is a common phenomenon that has been associated with a number of negative behaviors during the surgery experience (e.g., agitation, crying, spontaneous urination, and the need for physical restraint during anesthetic induction). Preoperative anxiety has also been associated with the display of a number of maladaptive behaviors postsurgery, including postoperative pain, sleeping disturbances, parent-child conflict, and separation anxiety. For these reasons, researchers have sought out interventions to treat or prevent childhood preoperative anxiety and possibly decrease the development of negative behaviors postsurgery. Such interventions include sedative premedication, parental presence during anesthetic induction, behavioral preparation programs, music therapy, and acupuncture. The present article reviews the existing research on the various modes of intervention for preoperative anxiety in children. Clinical implications and future directions are discussed.
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PMID:Prevention and intervention strategies to alleviate preoperative anxiety in children: a critical review. 1717 31

Neuropsychiatric symptoms (NPS) are increasingly recognized as common in patients with dementia, both of degenerative (Alzheimer's disease, AD) or vascular origin (vascular dementia, VaD). In this study, 302 demented patients, 166 with AD and 136 with VaD, were evaluated for NPS according to the Neuropsychiatric Inventory (NPI) score at the Alzheimer's Evaluation Unit of Casa Sollievo della Sofferenza Hospital-IRCCS, San Giovanni Rotondo, Italy. A comprehensive geriatric assessment was also performed in all demented patients. The means of NPI scores did not differ in two groups. The overall prevalence of NPS was similar in both groups of patients (69.7% vs. 69.4%). Patients with AD had higher frequency in agitation/aggression and irritability/lability than VaD patients. Logistic analysis demonstrated a significant association between severity of the cognitive impairment and depression and eating disorders in both AD and VaD patients. The association with agitation/aggression, irritability/lability, and aberrant motor activity was found in AD only, and with apathy in VaD patients only. In both AD and VaD patients, there was a significant association between the impairment in activities of daily living (ADL) and the majority of NPI domains. A significant association was also found between the impairment of the instrumental activities of daily living (IADL) and agitation/aggression, anxiety, aberrant motor activity in AD and depression, apathy, irritability/lability, sleep disturbance and eating disorders in both AD and VaD patients. In particular, a causal mediation analysis was performed to better understand whether the relationship of NPS to functional impairment was direct or mediated by severity of cognitive dysfunction, i.e., Clinical dementia rating scale (CDR) score. Only agitation/aggression was mediated by the CDR score in affecting ADL status in VaD patients (OR: 1.12, 95% CI: 1.01-1.27). The NPI-Distress scores showed a significantly higher levels of distress in caregivers of AD than VaD. There were significant differences between AD and VaD patients with NPS, and these symptoms varied according to dementia subtype and severity and induced marked disability in ADL and IADL, increasing, prevalently, the distress of the caregivers of AD patients.
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PMID:Neuropsychiatric symptoms and functional status in Alzheimer's disease and vascular dementia patients. 2271 83

The goals of the health maintenance visit in school-aged children (five to 12 years) are promoting health, detecting disease, and counseling to prevent injury and future health problems. During the visit, the physician should address patient and parent/caregiver concerns and ask about emergency department or hospital care since the last visit; lifestyle habits (diet, physical activity, daily screen time, secondhand smoke exposure, hours of sleep per night, dental care, safety habits); and school performance. Poor school performance may indicate problems such as learning disabilities, attention-deficit/hyperactivity disorder, or bullying. Previsit questionnaires and psychosocial screening questionnaires are also useful. When performing a physical examination, the physician should be alert for signs of abuse. Children should be screened for obesity (defined as body mass index at or above the 95th percentile for age and sex), and obese children should be referred for intensive behavioral interventions. Although its recommendations are primarily based on expert opinion, the American Academy of Pediatrics recommends screening for hypertension annually, vision and hearing problems approximately every two years, and dyslipidemia once between nine and 11 years of age; regular screening for risk factors related to social determinants of health is also recommended. There is insufficient evidence to recommend routine screening for depression before 12 years of age, but depression should be considered in children younger than 12 years presenting with unexplained somatic symptoms, restlessness, separation anxiety, phobias, or hallucinations. Children living in areas with inadequate levels of fluoride in the water supply (0.6 ppm or less) should receive daily fluoride supplements. Age-appropriate immunizations should be given, as well as any catch-up immunizations.
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PMID:Health Maintenance in School-Aged Children: Part I. History, Physical Examination, Screening, and Immunizations. 3141 72

Identifying and preventing the occurrence of separation-related problems (SRP) in companion animals are relevant to animal welfare and the quality of human-pet interactions. The SRP are defined as a set of behaviors and physiological signs displayed by the animal when separated from its attachment person. In cats, SRP has been insufficiently studied. Thus, the objective of this study was to develop a questionnaire for cat owners which identifies behaviors that may indicate SRP, as well as relates the occurrence of SRP to the management practices applied in the sampled cats. The associations of SRP with cats' characteristics, as well as owner, environmental, and management traits were investigated. The questionnaire was developed based on the scientific literature about separation anxiety syndrome in dogs and a few papers in cats, and it was completed by 130 owners of 223 cats. Analysis of owners' answers was done through categorization and acquisition of relative frequencies of each response category, followed by Fisher's exact test, chi-square tests in contingency table and Multiple Correspondence Analysis. Among the sampled animals, 13.45% (30 / 223) met at least one of the behavioral criteria we used to define SRP. Destructive behavior was the most frequently reported behavior (66.67%, 20 / 30), followed by excessive vocalization (63.33%, 19 / 30), urination in inappropriate places (60.00%, 18 / 30), depression-apathy (53.33%, 16 / 30), aggressiveness (36.67%, 11 / 30) and agitation-anxiety (36.67%, 11 / 30) and, in lower frequency, defecation in inappropriate places (23.33%, 7 / 30). The occurrence of SRP was associated with the number of females living in the residence (P = 0.01), with not having access to toys (P = 0.04), and no other animal residing in the house (P = 0.04). Separation-related problems in domestic cats are difficult to identify due to the limited amount of knowledge regarding the issue. The questionnaire developed in this study supported identification of the main behaviors likely related to SRP in cats and could be used as a starting point for future research.
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PMID:Identification of separation-related problems in domestic cats: A questionnaire survey. 3229 83


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