Rapid tranquillisation in psychiatric emergency settings in Brazil: pragmatic randomised controlled trial of intramuscular haloperidol versus intramuscular haloperidol plus promethazine Current practices in managing acutely disturbed patients at three hospitals in Rio de Janeiro-Brazil: a prevalence study A randomized study of cognitive remediation for forensic and mental health patients with schizophrenia. Intramuscular flunitrazepam versus intramuscular haloperidol in the emergency treatment of aggressive psychotic behavior. Rapid tranquilization for agitated patients in emergency psychiatric rooms: a randomized trial of olanzapine, ziprasidone, haloperidol plus promethazine, haloperidol plus midazolam and haloperidol alone. Hostility during admission interview as a short-term predictor of aggression in acute psychiatric male inpatients. Incidence and clinical correlates of aggression and violence at presentation in patients with first episode psychosis Rapid tranquillisation for agitated patients in emergency psychiatric rooms: a randomised trial of midazolam versus haloperidol plus promethazine Atypical antipsychotic agents in the treatment of violent patients with schizophrenia and schizoaffective disorder. Use of antipsychotics and benzodiazepines in patients with psychiatric emergencies: Results of an observational trial Oral risperidone with lorazepam versus oral zuclopenthixol with lorazepam in the treatment of acute psychosis in emergency psychiatry: a prospective, comparative, open-label study Therapeutic Touch and Agitation in Individuals With Alzheimer's Disease Benzodiazepines for psychosis-induced aggression or agitation. Aggressive behaviors in the psychiatric emergency service Behavioral symptoms in residential care/assisted living facilities: prevalence, risk factors, and medication management. Factors associated with the use of physical restraints for agitated patients in psychiatric emergency rooms. Overt Aggression and Psychotic Symptoms in Patients With Schizophrenia Treated With Clozapine, Olanzapine, Risperidone, or Haloperidol Physical restraints versus seclusion room for management of people with acute aggression or agitation due to psychotic illness (TREC-SAVE): a randomized trial. Pain Assessment in Elderly with Behavioral and Psychological Symptoms of Dementia Parenteral lorazepam versus parenteral haloperidol for the control of psychotic disruptive behavior. Comparative study of the effectiveness of zuclopenthixol acetate and haloperidol in acutely disturbed psychotic patients. Brief Psychiatric Rating Scale — Excited Component (BPRS-EC) and neuropsychological dysfunction predict aggression, suicidality, and involuntary treatment in first-episode psychosis Atypical Antipsychotics, Neurocognitive Deficits, and Aggression in Schizophrenic Patients
Objective To determine whether haloperidol alone results in swifter and safer tranquillisation and sedation than haloperidol plus promethazine . Design Pragmatic r and omised open trial ( January-July 2004 ) . Setting Psychiatric emergency room , Rio de Janeiro , Brazil . Participants 316 patients who needed urgent intramuscular sedation because of agitation , dangerous behaviour , or both . Interventions Open treatment with intramuscular haloperidol 5 - 10 mg or intramuscular haloperidol 5 - 10 mg plus intramuscular promethazine up to 50 mg ; doses were at the discretion of the prescribing clinician . Main outcome measures The primary outcome was proportion tranquil or asleep by 20 minutes . Secondary outcomes were asleep by 20 minutes ; tranquil or asleep by 40 , 60 , and 120 minutes ; physically restrained or given additional drugs within 2 hours ; severe adverse events ; another episode of agitation or aggression ; additional visit from the doctor during the subsequent 24 hours ; overall antipsychotic load in the first 24 hours ; and still in hospital after 2 weeks . Results Primary outcome data were available for 311 ( 98.4 % ) people , 77 % of whom were thought to have a psychotic illness . Patients allocated haloperidol plus promethazine were more likely to be tranquil or asleep by 20 minutes than those who received intramuscular haloperidol alone ( relative risk 1.30 , 95 % confidence interval 1.10 to 1.55 ; number needed to treat 6 , 95 % confidence interval 4 to 16 ; P=0.002 ) . No differences were found after 20 minutes . However , 10 cases of acute dystonia occurred , all in the haloperidol alone group . Conclusions Haloperidol plus promethazine is a better option than haloperidol alone in terms of speed of onset of action and safety . Enough data are now available to change guidelines that continue to recommend treatments that leave people exposed to longer periods of aggression than necessary and patients vulnerable to distressing and unsafe adverse effects . Trial registration Current Controlled Trials IS RCT N83261243 Background The medical management of aggressive and violent behaviour is a critical situation for which there is little evidence . In order to prepare for a r and omised trial , due to start in the psychiatric emergency rooms of Rio de Janeiro in 2001 , a survey of current practice was necessary . Methods A seven day survey of pharmacological management of aggressive people with psychosis in the emergency rooms of all four public psychiatric hospitals in Rio de Janeiro , Brazil . Results In one hospital data were not available . Of the 764 people with psychosis attending these ERs , 74 were given IM medication for rapid tranquillisation ( 9.7 % , 2.1/week/100,000 ) . A haloperidol-promethazine mix ( with or without other drugs ) was used for the majority of patients ( 83 % ) . Conclusion The haloperidol-promethazine mix , given intramuscularly for rapid tranquilization , is prevalent in Rio , where it is considered both safe and efficient . However , scientific evaluation of all pharmacological approaches to rapid tranquilization of psychotic people is inadequate or incomplete and a r and omized trial of IM haloperidol-promethazine is overdue Cognitive remediation has proven efficacy for improving neurocognition in people with schizophrenia . The current study evaluated the benefits of cognitive remediation on neurocognition , functioning , psychotic symptoms , and aggression in a sample of forensic and mental health patients . Care recipients with schizophrenia or schizoaffective disorder ( N = 78 ) receiving services in the forensic and mental health units of a state hospital were r and omized to participate in cognitive remediation versus computer games control activities . Participants ' neurocognition , functional capacity , experiential recovery , psychotic symptoms , and aggression incidents were assessed at baseline and posttreatment . Cognitive remediation was associated with improvements in several neurocognitive domains and circumscribed domains of functional capacity . People assigned to cognitive remediation experiences greater reductions in negative symptoms , agitation/excitement , and verbal and physical aggression . In addition to improving neurocognition in long-term hospitalized forensic and mental health patients , cognitive remediation may enhance efforts at reducing negative symptoms , emotion dysregulation , and aggression incidents . Forensic setting s may represent a new frontier for the clinical dissemination of cognitive remediation OBJECTIVE The authors examined the efficacy of intramuscular flunitrazepam compared with intramuscular haloperidol for the immediate control of agitated or aggressive behavior in acutely psychotic patients . METHOD Twenty-eight actively psychotic in patients , aged 20 - 60 years , who were under treatment with neuroleptic agents were selected for the study . Each was r and omly assigned on a double-blind basis to receive either 5 mg i.m . of haloperidol ( N=13 ) or 1 mg i.m . of flunitrazepam ( N=15 ) during an aggressive event . Verbal and physical aggression was measured over time with the Overt Aggression Scale . Patients were also rated with the Brief Psychiatric Rating Scale and the Clinical Global Impression scale . RESULTS Both flunitrazepam and haloperidol exhibited acute antiaggressive activity . This beneficial effect , as assessed by the Overt Aggression Scale , was obtained within 30 minutes . CONCLUSIONS Intramuscular flunitrazepam may serve as a convenient , rapid , safe , and effective adjunct to neuroleptics in reducing aggressive behavior in emergency psychiatric setting OBJECTIVE To compare the effectiveness of intramuscular olanzapine , ziprasidone , haloperidol plus promethazine , haloperidol plus midazolam and haloperidol alone as the first medication(s ) used to treat patients with agitation and aggressive behavior . METHOD One hundred fifty patients with agitation caused by psychotic or bipolar disorder were r and omly assigned under double-blind conditions to receive olanzapine , ziprasidone , haloperidol plus midazolam , haloperidol plus promethazine or haloperidol alone . The Overt Agitation Severity Scale , Overt Aggression Scale and Ramsay Sedation Scale were applied within 12 hours after the first dosage . RESULTS All medications produced a calming effect within one hour of administration , but only olanzapine and haloperidol reduced agitation by less than 10 points , and only olanzapine reduced aggression by less than four points in the first hour . After twelve hours , only patients treated with haloperidol plus midazolam had high levels of agitation and aggression and also more side effects . Ziprasidone , olanzapine and haloperidol alone had more stable results for agitation control , while ziprasidone , haloperidol plus promethazine and olanzapine had stable results for aggression control . CONCLUSION Olanzapine , ziprasidone , haloperidol plus promethazine , haloperidol plus midazolam and haloperidol were effective in controlling agitation and aggression caused by mental illness over 12 hours . Although all the drugs had advantages and disadvantages , haloperidol plus midazolam was associated with the worst results in all the observed parameters BACKGROUND A critical step for improving the prediction of on-ward violence is the identification of variables that are not only consistently associated with an increased risk of aggression but also easily evaluated during the admission interview . The goal of this prospect i ve study was to assess the predictive utility of hostility during admission interview . METHOD The sample consisted of 80 newly admitted male patients with heterogeneous DSM-IV psychiatric diagnoses recruited from the psychiatric ward of an urban public hospital . Psychiatric symptoms at admission were assessed with the  Brief Psychiatric Rating Scale ( BPRS ) . Aggressive behavior during the first week of hospitalization was measured with the Modified Overt Aggression Scale .  Data were collected between January and June 1998 . RESULTS In a multiple regression model , BPRS items hostility and tension-excitement emerged as significant predictors of verbal aggression , whereas thinking disturbance ( high ) and suspiciousness-uncooperativeness ( low ) emerged as significant predictors of aggression against objects . In contrast , when aggression was treated as a binary dependent variable in a logistic model , hostility during the admission interview had no utility in predicting on-ward aggressive behavior . CONCLUSION This study confirms the importance of distinguishing between different types of aggression to improve the accuracy of predictions of violence . The findings suggest that the question whether hostility is a useful short-term predictor of aggression in psychiatric in patients can not be answered conclusively . The predictive utility of hostility was relatively high for predicting verbal aggression but was negligible for predicting other types of aggressive behavior This study aim ed to identify the incidence and clinical correlates of aggression and violence in first episode psychosis . We prospect ively recruited subjects with a first episode of DSM-psychosis presenting from a geographically defined catchment area to a secondary referral psychiatric service over a four-year period ( n = 157 ) . We used the Modified  Overt Aggression Scale  to retrospectively assess aggression ( a hostile or destructive mental attitude , including verbal aggression , physical aggression and /or violence ) and  violence  ( the exercise of physical force ) , blind to diagnosis . One in three patients with psychosis was aggressive at the time of presentation . One patient in 14 engaged in violence that caused , or was likely to cause , injury to other people . Aggression was independently associated with drug misuse ( odds ratio ( OR ) 2.80 , 95 % confidence interval 1.12 - 6.99 ) and involuntary admission status ( OR = 3.62 , 95 % CI 1.45 - 9.01 ) . Violence in the week prior to presentation was associated with drug misuse ( OR = 2.75 , CI 1.04 - 7.24 ) and involuntary admission status ( OR = 3.21 , CI 1.21 - 8.50 ) . Violence in the week following presentation was associated with poor insight ( OR 2.97 , CI 1.03 - 8.56 ) and pre-contact violence ( OR 3,82 , CI 1.34 - 10.88 ) . In patients with schizophrenia , violence in the week following presentation was associated with drug misuse ( OR = 7.81 , CI 1.33 - 45.95 ) and high psychopathology scores ( OR = 20.59 , CI 1.66 - 254.96 ) . Overall , despite a high rate of verbal aggression , physical violence towards other people is uncommon in individuals presenting with first episode psychosis Abstract Objective To compare two widely used drug treatments for people with aggression or agitation due to mental illness . Design Pragmatic , r and omised clinical trial . Setting Three psychiatric emergency rooms in Rio de Janeiro , Brazil . Subjects 301 aggressive or agitated people . Interventions Open treatment with intramuscular midazolam or intramuscular haloperidol plus promethazine . Main outcome measures Patients tranquil or se date d at 20 minutes . Secondary outcomes : patients tranquil or asleep by 40 , 60 , and 120 minutes ; restrained or given extra drugs within 2 hours ; severe adverse events ; another episode of agitation or aggression ; needing extra visits from doctor during first 24 hours ; overall antipsychotic load in first 24 hours ; and not discharged by two weeks . Results 151 patients were r and omised to midazolam , and 150 to haloperidol-promethazine mix . Follow up for the primary outcome was available for 298 ( 99 % ) : 134/151 ( 89 % ) of patients given midazolam were tranquil or asleep after 20 minutes compared with 101/150 ( 67 % ) of those given haloperidol plus promethazine ( relative risk 1.32 ( 95 % confidence interval 1.16 to 1.49 ) ) . By 40 minutes , midazolam still had a statistically and clinical ly significant 13 % relative advantage ( 1.13 ( 1.01 to 1.26 ) ) . After 1 hour , about 90 % of both groups were tranquil or asleep . One important adverse event occurred in each group : a patient given midazolam had transient respiratory depression , and one given haloperidol-promethazine had a gr and e mal seizure . Conclusions Both treatments were effective . Midazolam was more rapidly sedating than haloperidol-promethazine , reducing the time people are exposed to aggression . Adverse effects and re sources to deal with them should be considered in the choice of the treatment CONTEXT Violent behavior of patients with schizophrenia prolongs hospital stay and interferes with their integration into the community . Finding appropriate treatment of violent behaviors is of primary importance . OBJECTIVE To compare the efficacy of 2 atypical antipsychotic agents , clozapine and olanzapine , with one another and with haloperidol in the treatment of physical assaults and other aggressive behaviors in physically assaultive patients with schizophrenia and schizoaffective disorder . DESIGN AND SETTING R and omized , double-blind , parallel-group , 12-week trial . Physically assaultive subjects with schizophrenia or schizoaffective disorder who were in patients in state psychiatric facilities were r and omly assigned to treatment with clozapine ( n = 37 ) , olanzapine ( n = 37 ) , or haloperidol ( n = 36 ) . MAIN OUTCOME MEASURES Number and severity of physical assaults as measured by the Modified Overt Aggression Scale ( MOAS ) physical aggression score and the number and severity of all aggressive events as measured by the MOAS overall score . Psychiatric symptoms were assessed through the Positive and Negative Syndrome Scale ( PANSS ) . RESULTS Clozapine was superior to both olanzapine and haloperidol in reducing the number and severity of physical assaults as assessed by the MOAS physical aggression score and in reducing overall aggression as measured by the MOAS total score . Olanzapine was superior to haloperidol in reducing the number and severity of aggressive incidents on these 2 MOAS measures . There were no significant differences among the 3 medication groups in improvement of psychiatric symptoms as measured by the PANSS total score and the 3 PANSS subscales . CONCLUSIONS Clozapine shows greater efficacy than olanzapine and olanzapine greater efficacy than haloperidol in reducing aggressive behavior . This antiaggressive effect appears to be separate from the antipsychotic and sedative action of these medications Background Conventional antipsychotics augmented with benzodiazepines have been the st and ard acute treatment for psychiatric emergencies for more than 50 years . The inability of patients to give informed consent limits r and omised , controlled studies . This observational study on immediate therapy for aggression and impulse control in acutely agitated patients ( IMPULSE ) evaluated the short-term effectiveness and tolerability of atypical and typical antipsychotic medications ( AP ) in a non-interventional setting . Methods This was a comparative , non-r and omised , prospect i ve , open-label , observational study . Treatment over the first 5 days was classified according to whether any olanzapine , risperidone , or haloperidol was included or not . Documentations ( PANSS-excited component , CGI-aggression , CGI-suicidality , tranquilisation score ) were at baseline ( day 1 ) and days 2–6 after start of AP . Results During the short treatment-period , PANSS-EC and CGI-aggression scores improved in all cohorts . 68.7 % of patients treated with olanzapine , 72.2 % of patients treated with risperidone , and 83.3 % of patients treated with haloperidol received concomitant benzodiazepines ( haloperidol vs. non-haloperidol : p < 0.001 ) . More patients treated with olanzapine ( 73.8 % ) were fully alert according to a tranquilisation score and active at day 2 than patients treated with risperidone ( 57.1 % ) or haloperidol ( 58.0 % ) . Conclusion Current medication practice s for immediate aggression control are effective with positive results present within a few days . In this study , concomitant benzodiazepine use was significantly more frequent in patients receiving haloperidol Acutely psychotic patients presenting as psychiatric emergencies with aggression or agitation are often administered conventional antipsychotics intramuscularly . However , patients view intramuscular administration as coercive , and conventional antipsychotics are often associated with adverse events . In this open study , consecutive adult patients presenting with an acute exacerbation of schizophrenia or other psychotic disorder were assigned to oral risperidone 2 - 6 mg/day ( n = 48 ) or oral zuclopenthixol 20 - 50 mg/day ( n = 27 ) for 7 - 14 days . Lorazepam ( either oral or intramuscular ) was administered to both groups as needed . Patients were assessed regularly until day 14 or discharge . Mean Positive And Negative Syndrome Scale ( PANSS ) aggression scores ( sum of item scores on excitement , poor impulse control , hostility and uncooperativeness ) decreased steadily and similarly in both groups ; the mean changes from baseline were statistically significant at days 10 and 14 and at study end-point . The mean decrease at study end-point in the PANSS component score for hostility was statistically significant in the risperidone group , but not in the zuclopenthixol group . Social Dysfunction and Aggression Scale aggression scores and Clinical Global Impression scores decreased significantly and similarly in both groups . Overall , 18.7 % of patients showed minor extrapyramidal symptoms during the study , but only 16.7 % of risperidone-treated patients , compared to 59.3 % of zuclopenthixol-treated patients , received anti-parkinsonian medication ( p < 0.001 ) . Lorazepam was administered to all of the patients assigned to risperidone and to 89 % of those assigned to zuclopenthixol . Oral risperidone plus lorazepam is a convenient , effective and well-tolerated alternative to conventional antipsychotics for the treatment of acute psychosis in emergency psychiatry Limited effective strategies exist to alleviate or treat disruptive behaviors in people with Alzheimer 's disease . Fifty-one residents of a long-term care facility with Alzheimer 's disease were r and omly assigned to one of three intervention groups . A multiple time series , blinded , experimental design was used to compare the effectiveness of therapeutic touch , simulated therapeutic touch , and usual care on disruptive behavior . Three forms of disruptive behavior comprised the dependent variables : physical aggression , physical nonaggression , and verbal agitation . Physical nonaggressive behaviors decreased significantly in those residents who received therapeutic touch compared with those who received the simulated version and the usual care . No significant differences in physically aggressive and verbally agitated behaviors were observed across the three study groups . The study provided preliminary evidence for the potential for therapeutic touch in dealing with agitated behaviors by people with dementia . Research ers and practitioners must consider a broad array of strategies to deal with these behaviors BACKGROUND Acute psychotic illness , especially when associated with agitated or violent behaviour , can require urgent pharmacological tranquillisation or sedation . In several countries , clinicians often use benzodiazepines ( either alone or in combination with antipsychotics ) for this outcome . OBJECTIVES To estimate the effects of benzodiazepines , alone or in combination with antipsychotics , when compared with placebo or antipsychotics , alone or in combination with antihistamines , to control disturbed behaviour and reduce psychotic symptoms . SEARCH METHODS We search ed the Cochrane Schizophrenia Group 's register ( January 2012 ) , inspected reference lists of included and excluded studies and contacted authors of relevant studies . SELECTION CRITERIA We included all r and omised clinical trials ( RCTs ) comparing benzodiazepines alone or in combination with any antipsychotics , versus antipsychotics alone or in combination with any other antipsychotics , benzodiazepines or antihistamines , for people with acute psychotic illnesses . DATA COLLECTION AND ANALYSIS We reliably selected studies , quality assessed them and extracted data . For binary outcomes , we calculated st and ard estimates of relative risk ( RR ) and their 95 % confidence intervals ( CI ) using a fixed-effect model . For continuous outcomes , we calculated the mean difference ( MD ) between groups . If heterogeneity was identified , this was explored using a r and om-effects model . MAIN RESULTS We included 21 trials with a total of n = 1968 participants . There was no significant difference for most outcomes in the one trial that compared benzodiazepines with placebo , although there was a higher risk of no improvement in people receiving placebo in the medium term ( one to 48 hours ) ( n = 102 , 1 RCT , RR 0.62 , 95 % CI 0.40 to 0.97 , very low quality evidence ) . There was no difference in the number of participants who had not improved in the medium term when benzodiazepines were compared with antipsychotics ( n = 308 , 5 RCTs , RR 1.10 , 95 % CI 0.85 to 1.42 , low quality evidence ) ; however , people receiving benzodiazepines were less likely to experience extrapyramidal effects ( EPS ) in the medium term ( n = 536 , 8 RCTs , RR 0.15 , 95 % CI 0.06 to 0.39 , moderate quality of evidence ) . Data comparing combined benzodiazepines and antipsychotics versus benzodiazepines alone did not yield any significant results . When comparing combined benzodiazepines/antipsychotics ( all studies compared haloperidol ) with the same antipsychotics alone ( haloperidol ) , there was no difference between groups in improvement in the medium term ( n = 155 , 3 RCTs , RR 1.27 , 95 % CI 0.94 to 1.70 , very low quality evidence ) but sedation was more likely in people who received the combination therapy ( n = 172 , 3 RCTs , RR 1.75 , 95 % CI 1.14 to 2.67 , very low quality evidence ) . However , more participants receiving combined benzodiazepines and haloperidol had not improved by medium term when compared to participants receiving olanzapine ( n = 60,1 RCT , RR 25.00 , 95 % CI 1.55 to 403.99 , very low quality evidence ) or ziprasidone ( n = 60 , 1 RCT , RR 4.00 , 95 % CI 1.25 to 12.75very low quality evidence ) . When haloperidol and midazolam were compared with olanzapine , there was some evidence the combination was superior in terms of improvement , sedation and behaviour . AUTHORS ' CONCLUSIONS The evidence from trials for the use of benzodiazepines alone is not good . There were relatively little good data and most trials are too small to highlight differences in either positive or negative effects . Adding a benzodiazepine to other drugs does not seem to confer clear advantage and has potential for adding unnecessary adverse effects . Sole use of older antipsychotics unaccompanied by anticholinergic drugs seems difficult to justify . Much more high quality research is needed in this area Introduction : Studies of aggressive behaviors in a nonforensic mental health setting have focused primarily on the inpatient ward and , on event prediction , using behavior-based clinical rating scales . Few studies have specifically targeted aggressive behaviors in the psychiatric emergency service or determined whether assessing the demographic and clinical characteristics of such patients might prove useful for their more rapid identification . Methods : We used a prospect ively acquired data base of over 20,900 visits to four services in the province of Quebec , Canada , over a two-year period from September 2002 onwards . A maximum of 72 variables could be acquired per visit . Visits with aggression ( any verbally or physically intimidating behavior ) , both present and past , were tagged . Binary logistic regressions and cross-tabulations were used to determine whether the profile of a variable differed in visits with aggression from those without aggression . Results : About 7 % of visits were marked by current aggression ( verbal 49 % , physical 12 % , verbal and physical 39 % ) . Including visits with a “ past only ” history of aggression increased this number to 20 % . Variables associated with aggression were gender ( male ) , marital status ( single/separated ) , education ( high school or less ) , employment ( none ) , judicial history ( any type ) , substance abuse ( prior or active ) , medication compliance ( poor ) , type of arrival to psychiatric emergency services ( involuntary , police , judiciary , l and lord ) , reason for referral ( behavioral dyscontrol ) , diagnosis ( less frequent in anxiety disorders ) , and outcome ( more frequently placed under observation or admitted ) . Conclusion : Our results suggest that many state-independent variables are associated with aggressive behaviors in the psychiatric emergency service . Although their sum may not add up to a specific patient profile , they can nevertheless be useful in service planning , being easily integrated alongside state-dependent rating scales in a triage and /or observation instrument for daily use in the psychiatric emergency service OBJECTIVES To examine the prevalence , correlates , and medication management of behavioral symptoms in elderly people living in residential care/assisted living ( RC/AL ) facilities . DESIGN Cross-sectional study . SETTING S A stratified r and om sample of 193 RC/AL facilities in four states ( Florida , Maryl and , New Jersey , North Carolina ) . PARTICIPANTS A total of 2,078 RC/AL residents aged 65 and older . MEASUREMENT Behavioral symptoms were classified using a modified version of the Cohen-Mansfield Agitation Inventory . Additional items on resistance to care were also examined . RESULTS Approximately one-third ( 34 % ) of RC/AL residents exhibited one or more behavioral symptoms at least once a week . Thirteen percent exhibited aggressive behavioral symptoms , 20 % demonstrated physically nonaggressive behavioral symptoms , 22 % expressed verbal behavioral symptoms , and 13 % resisted taking medications or activities of daily living care . Behavioral symptoms were associated with the presence of depression , psychosis , dementia , cognitive impairment , and functional dependency , and these relationships persisted across subtypes of behavioral symptoms . Overall , behavioral symptoms were more prevalent in smaller facilities . More than 50 % of RC/AL residents were taking a psychotropic medication  , and two-thirds had some mental health problem indicator ( dementia , depression , psychosis , or other psychiatric illness ) . CONCLUSION Integrating mental health services within the process of care in RC/AL is needed to manage and accommo date the high prevalence of behavioral symptoms in this evolving long-term setting OBJECTIVE To examine factors associated with physical restraint in psychiatric emergency rooms . METHOD We extracted variables likely to predict use of physical restraints from a large r and omised trial undertaken in three psychiatric emergency rooms in Rio de Janeiro . We fitted a Bayesian binary multivariate model using only variables clearly preceding the restraints . RESULTS Of 301 agitated , aggressive people admitted to emergency rooms , 73 ( 24 % ) were restrained during the first 2 h of admission . In Rio , younger people ( OR=1.03 for each year younger ) , exhibiting intense ( OR=2.53 ) or extreme agitation ( OR=7.71 ) , thought to result from substance misuse ( OR=1.75 ) or diagnoses other than psychosis ( OR=1.88 ) , arriving in the morning ( OR=1.64 ) were at greater risk of  physical restraints  than older , less severely aggressive or agitated people , arriving at the hospital during the afternoon or night . Hospital , gender , first admission to hospital and medication were not associated with risk of being restrained . CONCLUSION Restraint practice s in Rio are predictable and based on a limited clinical assessment . Predictive factors for physical restraint may vary worldwide , but should be monitored and studied to assist training , and to establish programs to evaluate and refine this controversial practice Abstract : The subjects were 157 treatment-resistant in patients diagnosed with chronic schizophrenia or schizoaffective disorder . They were r and omly assigned to treatment with clozapine , olanzapine , risperidone , or haloperidol in a 14-week , double-blind trial . Incidents of overt aggression were recorded and their severity was scored . The Positive and Negative Syndrome Scale was administered . Atypical antipsychotics showed an overall superiority over haloperidol , particularly after the first 24 days of the study when the dose escalation of clozapine was completed . Once an adequate therapeutic dose of clozapine was reached , it was superior to haloperidol in reducing the number and severity of aggressive incidents . Patients exhibiting persistent aggressive behavior showed less improvement of psychotic symptoms than the other patients . There was an interaction between aggressiveness , medication type , and antipsychotic response : risperidone and olanzapine showed better antipsychotic efficacy in patients exhibiting less aggressive behavior ; the opposite was true for clozapine . Clozapine appears to have superior antiaggresive effects in treatment-resistant patients ; this superiority develops after the patient has been exposed to an adequate dose regimen BACKGROUND After de-escalation techniques have failed , restraints , seclusion and /or rapid tranquillization may be used for people whose aggression is due to psychosis . Most coercive acts of health care have not been evaluated in trials . METHOD People admitted to the emergency room of Instituto Philippe Pinel , Rio de Janeiro , Brazil , whose aggression/agitation was thought due to psychosis and for whom staff were unsure if best to restrict using physical restraints or a seclusion room  , were r and omly allocated to one or the other and followed up to 14 days . The primary outcomes were ' no need to change intervention early - within 1 h ' and ' not restricted by 4 h ' . RESULTS A total of 105 people were r and omized . Two-thirds of the people secluded were able to be fully managed in this way . Even taking into account the move out of seclusion into restraints , this study provides evidence that embarking on the less restrictive care pathway ( seclusion ) does not increase overall time in restriction of some sort [ not restricted by 4 h : relative risk 1.09 , 95 % confidence interval 0.75 - 1.58 ; mean time to release : restraints 337.6 ( s.d.=298.2 ) min , seclusion room 316.3 ( s.d.=264.5 ) min , p=0.48 ] . Participants tended to be more satisfied with their care in the seclusion group ( 17.0 % v. 11.1 % ) but this did not reach conventional levels of statistical significance ( p=0.42 ) . CONCLUSIONS This study should be replicated , but suggests that opting for the least restrictive option in circumstances where there is clinical doubt does not harm or prolong coercion Background : Pain is under-detected and undertreated in people with dementia . The present study investigates the prevalence of pain in people with dementia hospitalized in nursing homes that are members of National Association of Third Age Residences ( ANASTE ) Calabria , and evaluates the association among pain , mood , and behavioral and psychological symptoms of dementia ( BPSD ) . Objective : The aim of this study is to define the prevalence of pain in people with dementia in long term care facilities using scales of self-reporting and observational tools and , particularly , to study the relationship between pain and BPSD . Methods : A prospect i ve observational study was carried out on 233 patients .  Pain assessment was performed using self-reporting tools such as the Numeric Rating Scale ( NRS ) for patients with slight cognitive impairment or no cognitive impairment and observational tools such as Pain Assessment In Advanced Dementia Scale ( PAINAD ) for patients with moderate or severe cognitive impairment . Mood was evaluated through the Cornell Scale for Depression in Dementia ( CSDD ) while behavioral problems were assessed through the Cohen-Mansfield Agitation Inventory ( CMAI ) and Neuropsychiatric Inventory ( NPI ) . Results : Only 42.5 % of patients evaluated by NRS provided a reliable answer ; of these , 20.4 % reported no pain . The percentage of pain evaluated by PAINAD was 51.8 % . Analysis of data showed a statistically significant correlation between diagnosis of pain and depressive symptoms , assessed with CSDD ( p = 0.0113 ) , as well as by single items of NPI , such as anxiety ( p = 0.0362 ) and irritability ( p = 0.0034 ) , and F1 profile ( Aggression ) of CMAI ( p = 0.01 ) . Conclusion : This study confirms that self-report alone is not sufficient to assess pain in elderly people with dementia ; the observational tool is a necessary and suitable way of assessing pain in patients with cognitive impairment . If not adequately treated , chronic pain can cause depression , agitation , and aggression in patients with dementia In a double-blind , prospect i ve study , 2 mg of intramuscular lorazepam and 5 mg of intramuscular haloperidol were equally effective in controlling aggression , agitation , and assaultive behavior .  Although lorazepam and haloperidol produced an equivalent mean decrease in aggression , significantly more subjects who received lorazepam had a greater decrease in aggression ratings than haloperidol recipients ; this effect was independent of sedation . Lorazepam produced significantly fewer extrapyramidal symptoms . These data support the current clinical practice of using lorazepam ( alone , or in combination with a neuroleptic ) for control of acute aggressive and assaultive behavior OBJECTIVES To study the effectiveness , frequency of administration and side effects of zuclopenthixol acetate ( ZPTA ) and haloperidol ( HAL ) in the treatment of acute psychotic disturbance with aggression . METHOD Purposive sampling method was employed in a group of psychotic patients with aggression admitted to Songkla Neuropsychiatric Hospital , they were r and omly divided into 2 groups :  ZPTA  group and HAL group . All of the patients were evaluated daily for 7 consecutive days using the Brief Psychiatric Rating Scale ( BPRS ) and the Clinical Global Impression Scale ( CGI ) . Statistical analysis was performed by using the Student t-test and Linear regression . RESULTS There were 70 patients with diagnosis of schizophrenia , mania and acute psychosis . Thirty-eight patients were r and omly assigned to the ZPTA group and were given 50 - 100 mg of the drug , while 32 patients received HAL 5 - 10 mg . The result showed a significant reduction in BPRS or CGI scores in both groups . Patients treated with ZPTA required less frequent administration than did those on HAL ( p < 0.05 ) . There was no statistically significant difference in the reduction in scores between the two groups . Nor was there a statistical difference in reduction of aggression based on BPRS rating . Each group of patients showed a few side effects of mild degree . CONCLUSION Both ZPTA and HAL were effective in the treatment of acute psychosis with aggression , but frequency of administration was lower in the ZPTA OBJECTIVE Aggression , suicidality and involuntary treatment constitute severe clinical problems in first-episode psychosis ( FEP ) . Although there are studies on prevalence and clinical predictors of these conditions , little is known on the influence of psychopathology and neuropsychological dysfunction . METHOD 152 FEP in patients were prospect ively assessed using the  Brief Psychiatric Rating Scale ( BPRS ) and a neuropsychological examination  covering the domains ' processing speed ' , ' concentration and attention ' , ' executive function ' , ' working memory ' , ' verbal memory ' , ' verbal comprehension ' , ' logical reasoning ' , ' global cognition ' , and ' general intelligence ' . Clinical data were collected retrospectively in a structured file audit trial . RESULTS Patients were aged 24.5±4.9years , and 112 ( 74 % ) were male . At admission , 13 ( 9 % ) patients presented with severe aggression , and 28 ( 18 % ) with severe suicidality . 31 patients ( 20 % ) received involuntary treatment . In multivariate analyses , aggression was predicted by BPRS-Excited Component ( BPRS-EC ; p=.001 ) , suicidality was predicted by BPRS-EC ( p=.013 ) and general intelligence ( p=.016 ) , and predictors for involuntary treatment were BPRS-EC ( p=.001 ) and neuropsychological dysfunction in the domain ' concentration and attention ' ( p=.016 ) . CONCLUSION Psychopathology and neuropsychological functioning independently predict dangerous behavior in FEP patients . Some correlations with neuropsychology ( e.g. , of aggression with concentration/attention ) are absent in multivariate analyses and may thus constitute a proxy of psychopathological features . In addition to clinical data , BPRS-EC can be used as a predictor of dangerous behavior . Patients with severe aggression and suicidality show different patterns of neuropsychological dysfunction , indicating that suicidality should not be conceptualized as subtype of aggressive behavior The purpose of this study was to compare the effects of olanzapine , clozapine , and haloperidol on neurocognitive function in schizophrenic patients who present with documented episodes of physical aggression and to determine whether change in cognitive function is related to aggression . One hundred physically aggressive schizophrenic in patients were assigned to a r and omized , double-blind , parallel-group , 12-week treatment , and received cognitive evaluations at baseline . There were 33 , 34 , and 33 subjects in the clozapine , olanzapine , and haloperidol groups , respectively . They were administered a battery of tests assessing psychomotor function , general executive function , visual and verbal memory , and visuospatial ability . A general cognitive index was derived from the above battery . The overall score on the Modified Overt Aggression Scale was used to measure the number and severity of the aggressive events . Psychiatric symptoms and side effects were also assessed . The improvement in the general cognitive index differed significantly among the 3 treatment groups , with olanzapine being superior to both haloperidol and clozapine . Further analyses revealed significantly greater improvement with olanzapine in several cognitive domains . Furthermore , improvement in the general cognitive index was significantly associated with a decrease in aggression in the olanzapine group but not in the other 2 medication groups . In violent schizophrenic patients , olanzapine treatment is associated with better cognitive functioning relative to haloperidol and clozapine . This improvement in neurocognitive function is associated with a decrease in aggressive behavior . As clozapine markedly reduced aggression , there may be different pathways for the antiaggressive effect of olanzapine and that of clozapine
MAIN RESULTS We have no good- quality evidence of the absolute effectiveness of haloperidol for people with long-term aggression .
When haloperidol was compared with olanzapine or clozapine , skewed data ( n=83 ) at high risk of bias suggested some advantage in terms of scale scores of unclear clinical meaning for olanzapine/clozapine for ' total aggression ' .
Although there were some data for the outcomes listed above , there were no data on most of the binary outcomes and none on service outcomes ( use of hospital/police ) , satisfaction with treatment , acceptance of treatment , quality of life or economics .
BACKGROUND Psychotic disorders can lead some people to become agitated .
Characterised by restlessness , excitability and irritability , this can result in verbal and physically aggressive behaviour - and both can be prolonged .
Aggression within the psychiatric setting imposes a significant challenge to clinicians and risk to service users ; it is a frequent cause for admission to inpatient facilities .
If people continue to be aggressive it can lengthen hospitalisation .
Haloperidol is used to treat people with long-term aggression .
OBJECTIVES To examine whether haloperidol alone , administered orally , intramuscularly or intravenously , is an effective treatment for long-term/persistent aggression in psychosis .