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Background: In order to conduct research that is meaningful to speech and language therapy services and their patients, it is often desirable to conduct the research within routine clinical services. This can require considerable time and commitment from speech and language therapists (SLTs). It is therefore important to understand the impact that such participation in research can have. Aims: To explore the impact of research participation in the Big CACTUS study of self‐managed computerized aphasia therapy conducted in 21 UK NHS speech and language therapy departments. Methods & Procedures: An online survey was sent to SLTs who took the lead role for the study at their NHS Trust to evaluate the impact of study participation in three domains: capacity‐building, research development and health services. The questionnaire, based on the VICTOR framework for evaluating research impact, included Likert scale statements and closed and open‐ended questions. The results from open‐ended questions were coded and analysed using framework analysis in NVivo 12 and the data from closed questions were analysed descriptively. Outcomes & Results: A total of 12 SLTs returned the survey. Nine codes were identified from open‐ended questions and 20 predefined from the literature. Analysis of the responses demonstrated the perceived impact including improvements in practices and access to therapy, investments in infrastructure, increased SLT profile, and impact on research culture among SLTs. The usefulness of the intervention during the COVID‐19 pandemic was also highlighted. Conclusions & Implications: The results suggest participation in Big CACTUS has resulted in improvements in patient care and SLT research capacity and culture in speech and language therapy departments. What This Paper Adds: What is already known on the subject: Practice‐based research is encouraged to assist with the clinical relevance of the research findings. Participation in research can be seen as an activity that is additional to the core business of patient care and it can be difficult to secure time to participate or conduct research in clinical settings. Impact evaluation initiatives of individual trials facilitate early identification of benefits beyond the trial. What this paper adds to existing knowledge: This study describes specific examples of the impact on services, staff and patients from SLT participation and leadership in the Big CACTUS speech and language therapy trial in clinical settings. What are the potential or actual clinical implications of this study?: Clinical services participating in research may benefit from improved clinical care for patients both during and after the study, an improved professional reputation, and increased research capacity and culture within the clinical settings. [ABSTRACT FROM AUTHOR]

Comments on two research on pharmacologic therapy for prehypertension and therapeutic inertia as a barrier to blood pressure control. Blood pressure values of prehypertension; Results of the Trial of Preventing Hypertension that began in 1999; Definition of therapeutic inertia.

Background: Subjective well‐being (SWB) and quality of life (QOL) are intricately related constructs. Recent research shows both constructs share some facets, but are distinct entities. It is unclear, both internationally and in the Netherlands, if and how SLTs address SWB in clinical practice. The current study was set up to explore Dutch SLTs' perceptions of SWB in relation to the management of people with aphasia. Aims: To describe how Dutch SLTs, working with people with aphasia in a private practice or a healthcare setting, address patient's SWB during diagnosis and treatment, and to identify barriers and facilitators they experience when addressing SWB. Methods & Procedures: A qualitative research design with a phenomenological approach was used. SLTs from private practices and healthcare settings were invited to participate in individual interviews and a focus group. The data were analysed thematically using a combination of inductive and deductive methods. Outcomes & Results: Eight SLTs participated in the study. The SLTs' experiences were captured in four themes that emerged from the data: (1) SWB is a multifaceted concept and depends on patient‐specific factors: premorbid factors, life priorities and time post‐stroke; (2) SLTs experience more responsibility for patients' SWB than their profession allows; (3) collaboration between SLTs and patients, patients' network and other healthcare professionals is required to address SWB during diagnosis and treatment; and (4) misinterpretations are inevitable when SLTs or the patients' network address patients' SWB. Conclusions & Implications: The results showed that SLTs feel responsible for addressing SWB in the management of people with aphasia. Their perception of the concept of SWB is similar to the definition used in the literature and is multifaceted. They feel responsible for the part of SWB that is related to communicative functioning, but less so for the more heuristic aspects of SWB. This is related to their experienced limitation of influence on SWB, which for some leaves them feeling out of depth and uncertain about boundaries between professionals. Addressing SWB in a multidisciplinary team is therefore considered important in order to adequately and fully capture someone's SWB and reduce to clinicians' experienced burden and responsibility. What this paper addsWhat is already known on this subjectRecent studies suggest that quality of life measures may lack facets related to subjective well‐being (SWB). Aphasia is likely to impact on SWB of a stroke survivor, but it is unclear if and how SWB is addressed by speech and language therapists in diagnosis, and treatment of Dutch PWA.What this study addsThis study provides insight into the operationalization of SWB in Dutch clinical practice, including barriers SLTs experience when addressing SWB.Clinical implications of this studyMonitoring and influencing SWB of people with aphasia is a complex process, that SLTs consider only possible in multi‐disciplinary teams. Clear guidelines on roles and responsibilities between various disciplines involved are necessary to improve care for people with aphasia. [ABSTRACT FROM AUTHOR]

In this paper, I discuss the question of partiality and impartiality in the application of triage. Triage is a process in medical research which recommends that patients should be sorted for treatment according to the degree or severity of their injury. In employing the triage protocol, however, the question of partiality arises because socially vulnerable groups will be neglected since there is the likelihood that the social determinants of a patient's health may diminish her chance of survival. As a process that is based on the severity of a patient's injury, triage will be unfair, and hence negatively partial, to socially vulnerable people. Thus, I aim in this paper to show that the triage protocol fails as an impartial evaluative process because its only aim is to maximize survivability. I contend that: (i) triage would lead to the neglect of the social condition of patients or victims, and (ii) it will only serve the utilitarian purpose of maximization of outcomes which may not be justified in some cases. [ABSTRACT FROM AUTHOR]

Background: Many people with aphasia have word‐finding difficulties, with some showing particular difficulties with verbs. Picture‐naming therapy is often used to improve naming, but gains are usually limited to therapy items and do not transfer to conversation. Therapy where words are produced in sentences and in real‐life activities may be more effective. Aims: The current pilot study investigated whether an activity‐oriented therapy approach would be accepted and viable if implemented in a community setting, and whether communicating whilst cooking was more beneficial than using paper‐based activities. If successful, it would be expected that verb production would improve in structured and unstructured tasks in both naming and narrative tasks. Methods & Procedures: The study employed a case‐series repeated‐measures design, with testing of treated and control items. Seven adults with anomia participated, although only five completed the full programme. Participants were divided into two groups and each group completed both treatments, but in different orders. Each treatment was employed for six 2‐h sessions over a 3‐week period. Outcomes & Results: Naming of both treated and untreated verbs showed a statistically significant improvement following both treatments and this continued into the maintenance phase. There was a numerical but not statistically significant gain in the variety of verbs used in spoken narratives. Participants predominantly chose positive terms to describe their experience of the programme, but did not prefer one therapy over the other. Conclusions & Implications: Preliminary findings suggest that an activity‐oriented therapy approach, whether it involves carrying out tasks or paper‐based activities, can result in clinically meaningful improvements for people with chronic aphasia. Further research using a randomized control trial is required to determine whether cooking therapy alone is effective. [ABSTRACT FROM AUTHOR]

Background and objective: End‐stage renal disease (ESRD) affects a multitude of aspects in the patient's daily life, often entailing their own involvement in various aspects of the treatment. Although patient participation is a core health‐care value, what the concept signifies is not yet fully known. The purpose of this paper is to conceptualize patient participation in dialysis care, depicting patients' and health‐care professionals' perspectives. Design: This explorative study employed qualitative interviews and content analysis. Setting and participants: Seven focus group discussions engaging 42 key informants were performed, including patients, staff and managers with experience of dialysis care. Results: In dialysis care, patient participation connotes a sharing of information and knowledge, the learning of and planning of care, including partaking in shared decisions with regards to treatment and management, and being involved in the management of one's own health‐care treatment and/or self‐care activities. Although these attributes were illustrated by all stakeholders, their significance varied: patients suggested that their preferences regarding primary aspects of participation vary, while staff considered patients' performance of dialysis to be the ultimate form of participation. Further, while patients considered multiple ways to execute participation, staff suggested that aspects such as sharing information were a route to, rather than actual, involvement. Conclusions: Without a common understanding to denote the idea of patient participation, staff and patients are exposed to a potential deficit in terms of facilitating patient participation in everyday encounters of dialysis treatment. Further studies and means to serve a mutual understanding are needed. [ABSTRACT FROM AUTHOR]

The literature on causal effect estimation tends to focus on the population mean estimand, which is less informative as medical treatments are becoming more personalized and there is increasing awareness that subpopulations of individuals may experience a group-specific effect that differs from the population average. In fact, it is possible that there is underlying systematic effect heterogeneity that is obscured by focusing on the population mean estimand. In this context, understanding which covariates contribute to this treatment effect heterogeneity (TEH) and how these covariates determine the differential treatment effect (TE) is an important consideration. Towards such an understanding, this paper briefly reviews three approaches used in making causal inferences and conducts a simulation study to compare these approaches according to their performance in an exploratory evaluation of TEH when the heterogeneous subgroups are not known a priori. Performance metrics include the detection of any heterogeneity, the identification and characterization of heterogeneous subgroups, and unconfounded estimation of the TE within subgroups. The methods are then deployed in a comparative effectiveness evaluation of drug-eluting versus bare-metal stents among 54 099 Medicare beneficiaries in the continental United States admitted to a hospital with acute myocardial infarction in 2008. [ABSTRACT FROM AUTHOR]

Down syndrome disintegrative disorder (DSDD) is an increasingly identified condition characterized by cognitive decline, autistic characteristics, insomnia, catatonia, and psychosis in adolescents and young adults with Down syndrome. Previously we reported a higher rate of autoimmune thyroid disease in these patients compared with unaffected individuals with Down syndrome. We therefore hypothesized DSDD may in some cases be immune-mediated. Here we report four cases of DSDD treated with immunotherapy. Families were interviewed retrospectively for symptoms of cognitive decline, autism, catatonia, psychosis, and insomnia before and after treatment, using established scales where possible. Medical records were reviewed for evaluations and treatment. All four patients received intravenous immunoglobulin with or without additional immunotherapy. Significant improvements were seen in catatonia, insomnia, autistic features, cognition, and psychosis. In this small case series of patients with autoimmunity, core symptoms of DSDD improved significantly after immunotherapy. This supports the hypothesis that, in some patients, DSDD is immune-mediated. Immunotherapy should be considered in the treatment of DSDD, particularly in patients with a history of autoimmunity. WHAT THIS PAPER ADDS: Immunotherapy may improve symptoms of catatonia, insomnia, autism severity, cognitive decline, and psychosis in Down syndrome disintegrative disorder. [ABSTRACT FROM AUTHOR]

Aim: To gather data on mycophenolate mofetil (MMF) in paediatric autoimmune/immune-mediated central nervous system (CNS) conditions, focusing on safety and factors that may affect MMF efficacy.Method: Retrospective, multicentre study based on four paediatric neurology centres.Results: Forty-four children were included (30 females, 14 males): 19 had proven/suspected autoimmune encephalitis, 14 had inflammatory demyelinating CNS diseases, and 11 had other autoimmune/immune-mediated CNS conditions. Before MMF, all received first-line immune therapies, and 17 had second-line rituximab and/or cyclophosphamide. MMF was started at a median of 9.5 months from disease onset (range 1-127mo) (median age 9y 4mo, range 1y 5mo-16y 5mo), and was used for median 18 months (range 0.3-73mo). On MMF, 31 patients were relapse-free, whereas eight relapsed (excluding patients with chronic-progressive course). Relapses on MMF were associated with medication weaning/cessation, or with suboptimal MMF dosage/duration. Adverse events of MMF occurred in eight patients: six moderate (gastrointestinal, movement disorder, dermatological) and two severe (infectious).Interpretation: MMF use in paediatric neuroimmunology is heterogeneous, although relatively safe. We have identified factors that may affect MMF efficacy and provide recommendations on MMF usage.What This Paper Adds: Mycophenolate mofetil (MMF) use was heterogeneous with relatively common adverse events, although mostly not severe. MMF treatment reduced median annualized relapse rate, although 20% of patients relapsed on MMF. A high relapse rate pre-MMF and late MMF start were associated with higher probability of relapsing on MMF. Most relapses were associated with suboptimal MMF dosage, short MMF duration, or concurrent medication weaning/discontinuation. [ABSTRACT FROM AUTHOR]

Aim: To compare the efficacy of the main methodologies in attaining sleep and electroencephalography (EEG) abnormalities in children with a view to producing recommendations on best practice.Method: Fifty-one UK centres participated. Methods for sleep induction (sleep deprivation, melatonin, and combined sleep deprivation/melatonin) were compared. Data pertaining to demographics, achievement of stage II sleep, and recording characteristics (duration of study, presence of epileptiform activity in awake/sleep states) were prospectively collected for consecutive patients in November and December 2013.Results: Five hundred and sixty-five patients were included. Age range was 1 years to 17 years (mean 7y 10mo), 27.7 per cent had an underlying neurobehavioural condition. Stage II sleep was achieved in 69 per cent of sleep deprived studies, 77 per cent of melatonin studies, and 90 per cent of combined intervention studies (p<0.001, χ2 ). In children who slept, there was no difference between the three interventions in eliciting epileptiform discharges. In children who did not sleep, epileptiform abnormalities were seen more often than after sleep deprivation alone (p=0.02, χ2 ). Seizures were rare.Interpretation: Combined sleep deprivation/melatonin is more effective than either method alone in achieving sleep. The occurrence of epileptiform activity during sleep is broadly similar across the three groups. We recommend the combined intervention to induce sleep for paediatric EEG.What This Paper Adds: Combined sleep deprivation/melatonin is more effective in achieving sleep than either sleep deprivation or melatonin alone. Sleep latency is shorter with combined sleep deprivation/melatonin. When children do sleep, there is no difference in the occurrence of epileptiform abnormalities between different induction methods. Seizures are rare in sleep electroencephalography recordings. [ABSTRACT FROM AUTHOR]

Aim: To evaluate neurodevelopmental difficulties in children with idiopathic clubfoot.Method: A cross-sectional study of 106 children (29 females, 77 males; aged 8-10y) with idiopathic clubfoot and 109 age-, sex-, and residential area-parallelized children from the general population. Neurodevelopmental difficulties were assessed using the parent-report Five to Fifteen (FTF) questionnaire. Group differences were analysed for FTF domains, subdomains, and items. The 90th centile cut-off of the general population on FTF and the parent-based disease-specific instrument (DSI) were used to evaluate clinical relevance of neurodevelopmental symptoms in idiopathic clubfoot.Results: Modest group differences were found for several FTF domains (motor skills, perception, and language) and subdomains (gross and fine motor skills, relation in space, comprehensive and expressive language skills). Thirty-one per cent of the children with idiopathic clubfoot scored in the clinically significant range on 2 or more FTF domains. DSI scores were lower in this subgroup.Interpretation: Findings indicate a moderate and selective increase of neurodevelopmental difficulties in children with idiopathic clubfoot as a whole, especially in the areas of motor skills, perception, and language. Idiopathic clubfoot with marked neurodevelopmental symptoms are associated with less satisfaction of the clubfoot treatment. Our results recommend awareness of neurodevelopmental difficulties in the assessment and treatment of idiopathic clubfoot.What This Paper Adds: A substantial minority of children with idiopathic clubfoot show neurodevelopmental difficulties. Children with idiopathic clubfoot might present additional difficulties in motor skills, perception, and language. Children with idiopathic clubfoot and marked neurodevelopmental symptoms show poorer parent-reported clubfoot treatment satisfaction. Neurodevelopmental difficulties should be considered in clinical practice of idiopathic clubfoot. [ABSTRACT FROM AUTHOR]

Aim: To estimate the strengths of association between clinical features and migraine or arterial ischaemic stroke (AIS) in children presenting to the emergency department.Method: Eighty-four children with migraine, prospectively recruited from 2009 to 2010, were compared with 55 children with AIS, prospectively/retrospectively recruited from 2003 to 2010. Odds ratios were calculated via logistic regression to measure associations between clinical features and process-of-care factors, and migraine and AIS.Results: Median age was 13 years 5 months (interquartile range 12y 11mo-13y 10mo) for migraine and 5 years (interquartile range 3y 7mo-8y) for patients with AIS. All cases of AIS and 30% of migraine cases underwent neuroimaging. Over 40% of children with migraine had vomiting, numbness, or visual disturbance; other symptoms were uncommon. Fifty-five per cent had no signs on physician assessment. Weakness or speech disturbance were common in patients with AIS. Significant clinical features associated with increased odds of AIS included sudden symptom onset, weakness, seizures, speech disturbance, and ataxia, and signs of face, arm, or leg weakness, inability to walk, dysarthria, dysphasia, and altered consciousness (p<0.05). Significant features associated with decreased odds of AIS included older age, vomiting, visual, sensory, other symptoms, and absent focal signs on assessment (p<0.05).Interpretation: Presenting features can discriminate childhood AIS from migraine. These differences inform decisions about urgency and type of neuroimaging in children presenting to the emergency department with brain attack symptoms.What the Paper Adds: Weakness, seizures, ataxia, speech, or walking difficulties are more frequent in arterial ischaemic stroke (AIS). Vomiting, visual, or sensory disturbance and absent focal signs are more frequent in migraine. Identifying features of AIS and migraine guides neuroimaging in children with brain attack symptoms. [ABSTRACT FROM AUTHOR]

Aim: To investigate whether neonates at risk for neurodevelopmental impairment have improved neurodevelopment after docosahexaenoic acid, choline, and uridine-5-monophosphate supplementation versus controls.Method: Recruitment was from UK neonatal units. Eligible for inclusion were infants born at less than 31 weeks' gestation with a weight less than the ninth centile; infants born at less than 31 weeks' gestation with a grade II or higher intraventricular haemorrhage/preterm white matter injury; infants born between 31 weeks' and 40 weeks' gestation plus 28 days with a grade II or higher intraventricular haemorrhage/preterm white matter injury, moderate or severe hypoxic-ischaemic encephalopathy, or defined neuroimaging abnormalities. Treatment/control supplementation was for 2 years (double-blind, randomized, controlled design). Infants were stratified according to sex, gestation, and brain injury severity. Primary outcome was cognitive composite score (CCS) of the Bayley Scales of Infant Development, Third Edition (Bayley-III at 24mo). Secondary outcomes were language composite score (LCS) of the Bayley-III, motor composite score (MCS) of the Bayley-III, and Vineland Adaptive Behaviour Scales, Second Edition (VABS-II) score.Results: Sixty-two neonates were recruited, 59 were randomized (34 males, 25 females). Fifty-three started supplementation. Most families found supplementation acceptable. The treatment group CCS-Bayley-III scores were non-significantly higher than controls (mean score difference at 24mo: 9.0; 95% confidence interval -0.2 to 18.2). Language and VABS-II scores, but not motor score, were non-significantly higher in the treatment group.Interpretation: Most families found supplementation feasible. Improved neurodevelopmental outcomes in the treatment group were not statistically significant. A larger multicentre trial exploration is warranted.What This Paper Adds: Dietary supplementation of neonates at risk of neurodevelopmental impairment is feasible. No statistically significant neurodevelopmental advantages were identified for the treatment group compared to controls. Treatment group cognitive and language advantage are of a clinically meaningful magnitude. [ABSTRACT FROM AUTHOR]

Aim: To investigate whether docosahexaenoic acid (DHA), choline, and uridine-5-monophosphate (UMP) supplementation improves neurodevelopmental outcome in infants with suspected cerebral palsy (CP) versus a comparison group of children.Method: Infants aged 1 to 18 months with suspected CP were recruited from UK child development centres. Participants received daily treatment or control supplementation for 2 years (double-blind randomized control design). Stratification was by age, sex, predominant pattern of motor involvement (four limbs or other), and visual impairment (or not). The primary outcome was the cognitive composite score of the Bayley Scales of Infant and Toddler Development, Third Edition (CCS-Bayley-III). Secondary outcomes included language composite and motor composite scores of the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III).Results: Forty infants were recruited; 35 began supplementation, 29 completed 1 to 2 years' supplementation. The treatment group CCS-Bayley-III was non-significantly higher than the comparison group (mean 77.7 [SD 19.2] and 72.2 [SD 19.8] respectively, mean modelled difference 4.4 [-2.8, 11.6]). The treatment group language scores, but not motor scores, were non-significantly higher than for the comparison group.Interpretation: Most families found supplementation feasible. No statistically significant differences in neurodevelopmental outcome between the treatment and comparison groups were identified. Further investigation of neurodevelopmental outcome after supplementation with DHA, choline, and UMP of infants with suspected CP is warranted.What This Paper Adds: This was the first trial of phosphatidylcholine precursor supplementation in infants with suspected cerebral palsy (CP). Families of infants with suspected CP found 2-year nutritional supplementation feasible. There was no statistically significant neurodevelopmental advantage for the treatment group versus the comparison group. However, treatment group cognitive and language advantage were of clinically meaningful magnitude. [ABSTRACT FROM AUTHOR]

Introduction: Percutaneous transluminal angioplasty (PTA) and surgical bypass (BYP) are treatment options for symptomatic peripheral arterial disease (PAD). PTA and BYP have different clinical outcomes and cost implications. This paper aims to compare hospital-related costs of PTA and BYP for PAD of the lower limbs in an Australian health service.Methods: A retrospective cost analysis using clinical and financial data from an urban, tertiary hospital was performed. Patient cohorts were matched to existing published studies and 3-year findings were calculated. Outcomes measured were mean initial admission cost; mean bed stay; mean complication rate; mean cost of re-intervention at 12 months and extrapolated mean cost at 3 years.Results: The mean total admission costs for PTA compared to BYP were $8758 vs. $27,849 (P < 0.001). Patients undergoing BYP were admitted for 10.25 vs. 3.77 nights (P < 0.001). The complication rate was greater in the BYP group for infection only. Re-intervention was required by 13% of the PTA group and 16% of the BYP group, at a mean cost of $11,798 and $14,728, respectively (P = 0.453). The extrapolated total mean cost at 3 years was higher in the BYP group for patients with both intermittent claudication ($26,764 vs. $11,402) and critical limb ischaemia ($27,719 vs. $12,655).Conclusions: In this cohort, PTA is a favourable alternative to BYP for PAD of the lower limbs as it is less costly, does not result in a greater re-intervention rate at 1 year and has been previously demonstrated to have comparable clinical outcomes. Given the limitations of this retrospective analysis, a prospective cost-effectiveness analysis is recommended. [ABSTRACT FROM AUTHOR]

Aim: To assess long-term safety and efficacy of stiripentol as an antiepileptic medication for people with Dravet syndrome.Method: A prospective, observational open-label study (2003-2015) of the efficacy and long-term safety of stiripentol in patients with Dravet syndrome and ongoing seizures. Frequency of generalized tonic-clonic seizures, focal seizures, status epilepticus, and adverse events were recorded.Results: Forty-one patients started stiripentol, with median age at enrolment 5 years 7 months (range 11mo-22y) and median duration of treatment 37 months (range 2-141mo). Twenty out of 41 patients had greater than or equal to 50% long-term reduction in frequency of generalized tonic-clonic seizures. Frequency of focal seizures was decreased by greater than or equal to 50% in 11 out of 23 patients over the long-term. Frequency of status epilepticus was decreased by 50% or more in 11 out of 26 patients. The most common adverse events were anorexia, weight loss, sedation, and behavioural changes. One patient had worsening of absence and myoclonic seizures. Another developed recurrent pancreatitis on concurrent valproate.Interpretation: Stiripentol improves long-term seizure frequency in approximately 50% of patients with Dravet syndrome, when used as part of unrestricted polytherapy. Long-term use appears safe. In more than 40% of patients, episodes of status epilepticus markedly decrease after stiripentol initiation. What this paper adds Frequency of status epilepticus is reduced in 40% of patients with Dravet syndrome after stiripentol initiation. Stiripentol is effective for generalized tonic-clonic and focal seizures. Stiripentol can be safely used with a range of antiepileptic drugs. [ABSTRACT FROM AUTHOR]

Introduction and Aims: Take-home naloxone (THN) programs commenced in Australia in 2012 in the Australian Capital Territory and programs now operate in five Australian jurisdictions. The purpose of this paper is to record the progress of THN programs in Australia, to provide a resource for others wanting to start THN projects, and provide a tool for policy makers and others considering expansion of THN programs in this country and elsewhere.Design and Methods: Key stakeholders with principal responsibility for identified THN programs operating in Australia provided descriptions of program development, implementation and characteristics. Short summaries of known THN programs from each jurisdiction are provided along with a table detailing program characteristics and outcomes.Results: Data collected across current Australian THN programs suggest that to date over 2500 Australians at risk of overdose have been trained and provided naloxone. Evaluation data from four programs recorded 146 overdose reversals involving naloxone that was given by THN participants.Discussion and Conclusions: Peer drug user groups currently play a central role in the development, delivery and scale-up of THN in Australia. Health professionals who work with people who use illicit opioids are increasingly taking part as alcohol and other drug-related health agencies have recognised the opportunity for THN provision through interactions with their clients. Australia has made rapid progress in removing regulatory barriers to naloxone since the initiation of the first THN program in 2012. However, logistical and economic barriers remain and further work is needed to expand access to this life-saving medication. [ABSTRACT FROM AUTHOR]

Aim: To systematically review evidence for pharmacological/neurosurgical interventions for managing dystonia in individuals with cerebral palsy (CP) to inform a care pathway.Method: Searches included studies with a minimum of five participants with dystonia in CP receiving oral baclofen, benzodiazepines (clonazepam, diazepam, lorazepam), clonidine, gabapentin, levodopa, trihexyphenidyl, botulinum toxin, intrathecal baclofen (ITB), or deep brain stimulation (DBS). Evidence was classified according to American Academy of Neurology guidelines.Results: Twenty-eight articles underwent data extraction: one levodopa, five trihexyphenidyl, three botulinum toxin, six ITB, and 13 DBS studies. No articles for oral baclofen, benzodiazepines, clonidine, or gabapentin met the inclusion criteria. Evidence for reducing dystonia was level C (possibly effective) for ITB and DBS; level C (possibly ineffective) for trihexyphenidyl; and level U (inadequate data) for botulinum toxin.Interpretation: For dystonia reduction, ITB and DBS are possibly effective, whereas trihexyphenidyl was possibly ineffective. There is insufficient evidence to support oral medications or botulinum toxin to reduce dystonia. There is insufficient evidence for pharmacological and neurosurgical interventions to improve motor function, decrease pain, and ease caregiving. The majority of the pharmacological and neurosurgical management of dystonia in CP is based on clinical expert opinion.What This Paper Adds: Intrathecal baclofen and deep brain stimulation are possibly effective in reducing dystonia. Current evidence does not support effectiveness of oral medications or botulinum toxin to reduce dystonia. Evidence is inadequate for pharmacological/neurosurgical interventions impact on improving motor function, pain/comfort, and easing caregiving. The majority of the care pathway rests on expert opinion. [ABSTRACT FROM AUTHOR]

Background Alcoholics Anonymous (AA) is a world-wide recovery mutual-help organization that continues to arouse controversy. In large part, concerns persist because of AA's ostensibly quasi-religious/spiritual orientation and emphasis. In 1990 the United States' Institute of Medicine called for more studies on AA's effectiveness and its mechanisms of behavior change (MOBC) stimulating a flurry of federally funded research. This paper reviews the religious/spiritual origins of AA and its program and contrasts its theory with findings from this latest research. Method Literature review, summary and synthesis of studies examining AA's MOBC. Results While AA's original main text ('the Big Book', 1939) purports that recovery is achieved through quasi-religious/spiritual means ('spiritual awakening'), findings from studies on MOBC suggest this may be true only for a minority of participants with high addiction severity. AA's beneficial effects seem to be carried predominantly by social, cognitive and affective mechanisms. These mechanisms are more aligned with the experiences reported by AA's own larger and more diverse membership as detailed in its later social, cognitive and behaviorally oriented publications (e.g. Living Sober, 1975) written when AA membership numbered more than a million men and women. Conclusions Alcoholics Anonymous appears to be an effective clinical and public health ally that aids addiction recovery through its ability to mobilize therapeutic mechanisms similar to those mobilized in formal treatment, but is able to do this for free over the long term in the communities in which people live. [ABSTRACT FROM AUTHOR]

ABSTRACT Aims The aim of this paper is to provide a critical overview of the development and current status of gambling in Australia. Methods The paper examines the history and current status of gambling in Australia with a particular focus on the prevalence of problem gambling in the community and developments in policy and treatment services. Results The paper highlights the contradictory role of State governments as both providers of treatment services as well as agents for the liberalization for gambling. It also shows how the notion of 'addiction' is conceptualized in Australian research and treatment services, including the preference for harm-based and public health approaches. Such perspectives view problem gambling as having multiple pathways and determinants that extend beyond the pathology of individuals. Conclusions Gambling in Australia provides a curious paradox. Highly liberalized State government policies that allow the proliferation of high intensity gambling coexist with extensive policy, regulation and research designed to address the negative impact of gambling on the Australian community. [ABSTRACT FROM AUTHOR]

The aim of this paper is to provide a description of a significant process which takes place during a first psychiatric hospitalization and to shed some light on its context. This process involves a transformation of an individual considered mentally disturbed into a psychiatric patient which affects the person's identity. The ‘person’ becomes a ‘psychiatric patient’. Although it is self-evident that a patient never stops being a person, the context of the first hospitalization merits attention as it is the time when the patient is in most danger of being objectified and depersonalized. The paper describes a study of forty-six patients hospitalized for the first time on a psychiatric ward and their seventy-five parents. Their narratives from the beginning and the end of stay in hospital were compared and the language used during the introductory consultation and discharge consultation analysed. In this process an important role is played by patients' parents. The parents' narratives are seen to change in a direction of acceptance but at the same time a process of stigmatization is apparent. [ABSTRACT FROM AUTHOR]

Aims Regression to the mean (RTM) refers to the tendency for a group of cases that differ from the population mean to move (regress) towards the mean, on average, when re-assessed, if scores at the two points are less than perfectly correlated. This paper considers factors that affect the magnitude of RTM and how RTM may impact findings from primary studies and reviews of substance use disorder (SUD) treatment. Design and methods The paper is guided largely by A Primer on Regression Artifacts by Campbell and Kenny. It reviews potential RTM effects in three areas of SUD treatment research. One is the extent to which within-group improvement in comparative treatment trials, including ‘placebo effects’, is a function of RTM. The second is the vulnerability of treatment evaluations employing non-equivalent control group designs to RTM and biased estimates of treatment effects when matching, or statistical equating is used to adjust for pre-existing group differences. The final issue is the impact of RTM in syntheses of research findings on SUD treatments. In particular, the tendency for later studies of a particular intervention to have smaller treatment effect sizes relative to earlier studies is considered as an RTM phenomenon. Findings RTM is a pervasive, but often unrecognized phenomenon that can bias findings in SUD treatment studies and in systematic reviews of that research. Conclusion SUD treatment researchers should be aware of RTM, take any available steps to reduce it, and try to diagnose whether it is still affecting research findings. [ABSTRACT FROM AUTHOR]

Lists several research articles related to hematology. "Tumour Lysis Syndrome: New Therapeutic Strategies and Classification," by M. S. Cario and M. Bishop; "Dose and Response in Haemophilia - Optimisation of Factor Replacement Therapy," by A. Srivastava; "Secondary Haemophagocytic Lymphohistiocytosis (SHLH) Occurring in Chronic Myelomonocytic Leukaemia," by A. Marmont and F. Gualandi.

Generalized estimating equations (GEE) is a general statistical method to fit marginal models for longitudinal data in biomedical studies. The variance-covariance matrix of the regression parameter coefficients is usually estimated by a robust "sandwich" variance estimator, which does not perform satisfactorily when the sample size is small. To reduce the downward bias and improve the efficiency, several modified variance estimators have been proposed for bias-correction or efficiency improvement. In this paper, we provide a comprehensive review on recent developments of modified variance estimators and compare their small-sample performance theoretically and numerically through simulation and real data examples. In particular, Wald tests and t-tests based on different variance estimators are used for hypothesis testing, and the guideline on appropriate sample sizes for each estimator is provided for preserving type I error in general cases based on numerical results. Moreover, we develop a user-friendly R package "geesmv" incorporating all of these variance estimators for public usage in practice. [ABSTRACT FROM AUTHOR]

The present paper reports on a 5-year follow-up of a randomized reading intervention in grade 3 in Sweden. An intervention group (n = 57) received daily training for 12 weeks in phoneme/grapheme mapping, reading comprehension and reading speed, whereas a control group (n = 55) participated in ordinary classroom activities. The main aim was to investigate if there were remaining effects of the intervention on reading-related skills. Previous analyses showed that the intervention group performed significantly better than the control group on spelling, reading speed, reading comprehension and phoneme awareness at the immediate post-test with sustained effects 1 year later. Results from the 5-year follow-up show that the only significant difference between the intervention (n = 47) and the control group (n = 37) was on word decoding. There was also a significant interaction effect of group assignment and initial word decoding, in the way that the lowest-performing students benefitted the most from the intervention. Another aim was to examine if the children identified in a screening (n = 2212) as poor readers in grade 2 still performed worse than typical readers. The analyses showed that the typically developing students (n = 66) outperformed the students identified as poor readers in grade 2 on working memory, spelling, reading comprehension and word decoding. Copyright © 2016 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

SHIFT has been one of the largest RCTs in the field of systemic family therapy in the UK. The study took place over five years, including three major centres with fifteen Trusts and twenty‐five family therapists who worked with a manualized treatment in CAMHS with adolescents who self‐harmed. While the results are not available at the time of this publication, this paper will briefly describe the pre‐ existing factors which were helpful in developing a successful bid, clinical and managerial elements of ‘real world research’ of complex psychological processes and the construction of the manualized systemic family therapy. It also offers examples of some of the unanticipated events in the life of such a large trial. Practitioner Points: Large trials develop from small studies and clinicians are urged to look for opportunities for research partnershipsInvestment in time for consideration of difficult issues as they arise is essential for effective trial managementThe balance between research rigour and ‘real life’ practice is an inevitable area of tension and requires consideration of both immediate and outcome consequences 尝试和痛苦 – 一种随机对照试验对比下的把干预当作惯常和在实施过程中出现的重要事件上的反思的家庭治疗 人工家庭治疗 摘要: SHIFT目前是英国家庭治疗领域最大的随机对照试验之一。本研究历时5年, 囊括了三个主要的中心在内的15个信托, 25位曾在CAMHS对自残青少年进行人工治疗的家庭治疗师。因为在发表这篇文章的时候, 结果还没有出来, 本文将简短地描述1）有助发展成功bid的已经存在的因素, 2）临床以及管理方面的复杂心理过程的”真实情况研究”元素, 3）以及人工系统家庭治理的建构。本文还提供了生活在这样一种大的的尝试下的一些意想不到事件的例子。 对实践者有用的几点建议: 大的尝试发展自小的研究, 临床工作者急需寻找研究合作者的机会困难事件需要及时解决, 不然就会对有效尝试管理产生重要影响研究活力和”真实生活”实践的平衡是一种不可避免的引起紧张的领域, 这需要对当下和结果的同时考虑 关键词：实证实践, 研究, 儿童和青少年精神健康, 培训 [ABSTRACT FROM AUTHOR]

Background The primary goals in conducting clinical trials of treatments for alcohol use disorders ( AUDs) are to identify efficacious treatments and determine which treatments are most efficacious for which patients. Accurate reporting of study design features and results is imperative to enable readers of research reports to evaluate to what extent a study has achieved these goals. Guidance on quality of clinical trial reporting has evolved substantially over the past 2 decades, primarily through the publication and widespread adoption of the Consolidated Standards of Reporting Trials statement. However, there is room to improve the adoption of those standards in reporting the design and findings of treatment trials for AUD. Methods This paper provides a narrative review of guidance on reporting quality in AUD treatment trials. Results Despite improvements in the reporting of results of treatment trials for AUD over the past 2 decades, many published reports provide insufficient information on design or methods. Conclusions The reporting of alcohol treatment trial design, analysis, and results requires improvement in 4 primary areas: (i) trial registration, (ii) procedures for recruitment and retention, (iii) procedures for randomization and intervention design considerations, and (iv) statistical methods used to assess treatment efficacy. Improvements in these areas and the adoption of reporting standards by authors, reviewers, and editors are critical to an accurate assessment of the reliability and validity of treatment effects. Continued developments in this area are needed to move AUD treatment research forward via systematic reviews and meta-analyses that maximize the utility of completed studies. [ABSTRACT FROM AUTHOR]

Background Welfare for the disabled is becoming an important issue in China and care for people with intellectual disability is challenging because of the inadequacies in formal support and the social service system. Material and Method Based on ethnographic research in two villages in North China, this paper analyses the dilemmas of family care for people with intellectual disability. The essential data is the ethnographic record of three cases. Results Rural families strive to provide care through a set of arrangements and bear tremendous stress in the process. Conclusion Family care for people with intellectual disability in rural China has been increasingly challenged by the forces of labour migration, demographic changes and the ever-growing processes of commoditization. The role of the state has to be strengthened in welfare provision to balance the weakened family care ethos in transforming societies. [ABSTRACT FROM AUTHOR]

The food choices and eating habits of athletes and sportspeople are influenced by their lifestyle, the practical considerations of their sports and the physiological demands of training and competition programmes. There is a growing interest in foods with a functional benefit in sports performance and in products and foods which can enhance recovery post-exercise and therefore support a faster return to training. This paper provides an overview of the nutritional functions of foods and fluids of current scientific interest to athletes and sportspeople. Practical dietary strategies are provided to illustrate how emerging research can be translated into food ideas, which can enhance the functional benefits to their maximum potential within existing scientific recommendations to minimise reliance on unnecessary dietary supplements. [ABSTRACT FROM AUTHOR]

The article features a set of abstracts of various research papers presented at the meeting of Royal Society of Medicine, London on November 23, 2003. Some of the papers presented are Sacral nerve stimulation (SNS) for faecal incontinence in the Great Britain; Fatigability of the external anal sphincter in faecal incontinence; Treatment of persistent perineal sinus with pedicled flap: experience of a single colorectal surgeon etc. SNS is safe effective in the medium to long term for treatment of faecal incontinence when conservative treatment has failed.

Fish plays a useful role in a healthy and balanced diet, and its consumption has long been associated with several health benefits. Fish provides a variety of nutrients, including protein and long-chain omega-3 polyunsaturated fatty acids ( n-3 PUFAs), as well as micronutrients including selenium, iodine, potassium, vitamin D and B-vitamins. Intakes of some of these micronutrients, including iodine and vitamin D, are low in some population groups in the UK, which makes fish a valuable contributor to intakes of these. The long-chain n-3 PUFA eicosapentaenoic acid ( EPA) and docosahexaenoic acid ( DHA), present in oil-rich fish and fish oil, have been suggested to be associated with beneficial health outcomes. In this paper, we review the evidence associating fish and long-chain n-3 PUFAs with various health outcomes. Evidence from observational studies shows a protective effect of fish intake on risk of cardiovascular disease ( CVD; including stroke). Eating at least two portions of fish per week has been associated with a 23-25% lower risk of death from coronary heart disease ( CHD) compared with those eating no or very little fish; eating fish once a week has been associated with a 15% lower risk of CHD death. Fish intake seems only moderately associated with lower risk of stroke, with results from meta-analyses showing a risk reduction of between 6% and 18% in those eating fish 2-4 times per week compared with those eating none. There have been some inconsistencies in study findings relating to fish intake and risk of CVD. Differences in habitual fish intakes of the study populations may account for some of this inconsistency. Evidence from randomised controlled trials ( RCTs) on the effect of long-chain n-3 PUFA supplementation on CVD risk has come mainly from secondary prevention studies and is inconsistent. While early studies support a protective effect, recent studies do not support the hypothesis that long-chain n-3 PUFA supplementation is beneficial in secondary prevention of CVD. Different study outcomes have been influenced by variations in study design and the characteristics of the study populations. Furthermore, the increased use of modern treatments for cardiovascular risk factors ( e.g. statins) may not have been sufficiently controlled for in more recent studies. Treatment doses of long-chain n-3 PUFA also varied substantially between studies, ranging from 0.3 to 6.9 g/day. Current evidence suggests that there is no association between fish consumption and risk of type 2 diabetes. We also found no evidence to suggest that fish intake has a protective effect on several types of cancer (pancreas, prostate, bladder, stomach and ovaries). However, studies do suggest that maternal fish intake during pregnancy may reduce the risk of eczema and asthma in her baby, the evidence being somewhat more consistent for eczema. There may also be a link between fish intake during infancy and childhood and the risk of developing asthma and eczema later in childhood, although the evidence is inconsistent and more studies are needed to clarify the situation. The long-chain fatty acid DHA is crucial for development of the brain and the central nervous system in early life. While studies suggest that fish intake in early life contributes to cognitive development, supplementation with EPA and DHA does not seem to have a beneficial effect on cognitive function in childhood. The European Food Safety Authority ( EFSA) suggests that pregnant and breastfeeding women increase their intake of preformed DHA by 100-200 g/day in addition to the suggested average intake level of long-chain n-3 PUFA for adults (250 mg EPA + DHA combined). EFSA proposes that an intake of 1-2 portions of oil-rich fish per week should be compatible with an adequate DHA supply during pregnancy and lactation. There is some evidence to suggest that higher fish intake, dietary DHA intake and DHA levels in the blood among older adults may be positively associated with a lower risk of dementia and Alzheimer's disease ( AD). In some prospective studies, risk of AD and dementia in those having the highest fish intake, or the highest blood DHA levels, was about half that of those who ate a little or no fish or had a low blood DHA level. In one prospective study, eating fish once a week was associated with a 60% lower risk of AD compared with those who rarely or never ate fish. However, some studies have found no association, and more evidence will be needed to draw reliable conclusions. Fish intake may be associated with slower cognitive decline, but the evidence is very limited and more studies are needed. Data from RCTs do not suggest that long-chain n-3 PUFA supplements are effective in preventing cognitive decline. There is some evidence from cohort and cross-sectional studies that fish intake may be associated with better bone health, but not all studies have found such an association. Oil-rich fish, in particular, is an important dietary source of vitamin D, which is important for bone health, and fish consumed with soft bones are a good source of calcium, which is the most abundant mineral in the skeleton. When making recommendations on fish intake, consideration has to be given to the sustainability of fish supplies. Much work has been done already to ensure that fish stocks are not depleted and more efforts will be required to ensure supplies of fish for future generations. Overall, it is evident that including fish in the diet is associated with several health benefits. The extent to which long-chain n-3 PUFA per se contributes to these various effects has yet to be established. It is likely that other components in fish, such as selenium, potassium, vitamin D or B-vitamins, and other dietary aspects ( i.e. foods typically eaten with fish or foods displaced by fish) contribute to the positive health effects. [ABSTRACT FROM AUTHOR]

abstract Historically there has been a struggle to understand the role of the body in a psychotherapeutic context and, although the status of bodily communications is an area of increasing interest and study, it remains one of the least understood aspects of therapy practice. Yet even when therapist and client ignore the body in their interaction, they are still confronted with the body as a metaphor for the whole self; as Freud stated: 'The ego is first and foremost a bodily ego' (, p. 26) so therapy with no body is impossible. Drawing on ideas from practice, theory and research this paper focuses specifically on borborygmi (tummy rumbling), a bodily phenomenon often considered inconsequential and intrusive in the therapeutic encounter. Data from a grounded theory study is presented offering a framework which reflects the processes involved in acknowledging and bringing embodied experiences into an open therapeutic dialogue. A clinical example is then given. [ABSTRACT FROM AUTHOR]

A key limiting factor in the scale up and sustainability of HIV care and treatment programmes is the global shortage of trained health care workers. This paper discusses why it is important to move beyond conceptualising health care workers simply as ‘inputs’ in the delivery of HIV treatment and care, and to also consider their roles as partners and agents in the process of health care. It suggests a framework for thinking about their roles and responses in HIV care, considers the current evidence base, and concludes by identifying key areas for future research on health care workers’ responses in HIV treatment and care in low and middle income settings. [ABSTRACT FROM AUTHOR]

The author comments on the paper by Abraham Brafman about the psychotherapy sessions given to a patient. He centers on the idea of what the patient needs which he believes has no objective means to evaluate. He stresses that a person's self-diagnosis and the therapist's diagnosis are not static factors. He also reflects on the importance of the starting frequency on therapy sessions wherein mistakes can be made depending on the patients' conditions.

Mind, it is increasingly fashionable to assert, is an intrinsically embodied and environmentally embedded phenomenon. But there is a potential tension between two strands of thought prominent in this recent literature. One of those strands depicts the body as special, and the fine details of a creature’s embodiment as a major constraint on the nature of its mind: a kind of new-wave body-centrism. The other depicts the body as just one element in a kind of equal-partners dance between brain, body and world, with the nature of the mind fixed by the overall balance thus achieved: a kind of extended functionalism (now with an even broader canvas for multiple realizability than ever before). The present paper displays the tension, scouts the space of possible responses, and ends by attempting to specify what the body actually needs to be, given its complex role in these recent debates. [ABSTRACT FROM AUTHOR]

By common consent there is a ‘gold standard’ in reference to which the efficacy of medical interventions needs to be evaluated. It is suggested in this paper that in educational research achievement of this gold standard is rarely possible. It does not follow, however, that research that falls short of this standard is therefore valueless; there may be many different kinds of good (and less good) reasons for accepting particular conclusions. Copyright © 2007 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Historically, training, research and practice in counselling and psychotherapy have been dominated by unitary theoretical models. Although integrative and eclectic positions have been developed as alternatives, these have not been successful in generating research and have resulted in a further proliferation of competing models. In this paper we introduce a 'pluralistic' framework for counselling and psychotherapy and discuss the implications of this framework for research. The basic principle of this pluralistic framework is that psychological difficulties may have multiple causes and that there is unlikely to be one, 'right' therapeutic method that will be appropriate in all situations - different people are helped by different processes at different times. This pluralistic framework operates as a meta-theory within which it is possible to utilise concepts, strategies and specific interventions from a range of therapeutic orientations. The framework is structured around three domains - goals, task and methods - by which therapeutic processes can be conceptualised, critically examined and empirically investigated. These domains, and the relationships between them, are outlined and the collaborative relationship at the heart of the pluralistic framework is discussed. The pluralistic framework provides a means for empirical research directly to inform practice and potential lines of empirical inquiry are outlined, along with findings from a recent study of counselling in schools. [ABSTRACT FROM AUTHOR]

Objective: This paper argues for an additional indicator for measuring progress of the Millennium Development Goal for maternal health-the availability of emergency obstetric care.Methods: MDG monitoring will be based on two indicators: the maternal mortality ratio and the proportion of births attended by skilled personnel. Strengths and weaknesses of a third indicator are discussedResults: The availability of EmOC measures the capacity of the health system to respond to direct obstetric complications. Benefits to using this additional indicator are its usefulness in determining an adequate distribution of services and showing management at all levels what life-saving interventions are not being provided, and stimulate thought as to why. It can reflect programmatic changes over a relatively short period of time and data requirements are not onerous.Conclusion: A measure of strength of the health system is important since many interventions depend on the health system for their implementation. [ABSTRACT FROM AUTHOR]

Objective: This paper examines the frequency with which a set of life-saving interventions or signal functions was performed to treat major obstetric complications.Methods and Results: The basic signal functions include parenteral antibiotics, anticonvulsants and oxytocics, and the procedures of manual removal of the placenta, removal of retained uterine products, and assisted vaginal delivery. Comprehensive functions include the six basic functions, cesarean delivery, and blood transfusions. Data from 1906 health facilities in 13 countries indicate that the most likely functions to be reported are oxytocics and antibiotics. The basic function least likely to be reported is assisted vaginal delivery. Many of the facilities surveyed did not have the infrastructure to perform operations or provide blood transfusions.Conclusions: These data can help governments allocate their budgets appropriately, help policy makers and planners identify systemic bottlenecks and prioritize solutions. Monitoring the performance of the functions informs us of the capacity of the health system to provide key interventions when obstetric emergencies occur. [ABSTRACT FROM AUTHOR]

AIMS: This paper reviews placebo and placebo effects and their measurement and application to nursing. Ethical and methodological issues are also discussed. Implications for nursing and recommendations for future study are offered. BACKGROUND: Placebos have been used for decades in clinical trials but discussion about conceptual, methodological and ethical issues has been comparatively scarce. CONCLUSION: It is concluded that true placebo effects are difficult to measure and control and the use of credible placebo is sometimes impractical in clinical nursing research. This leads to the increased use of usual care as a control by researchers. However, more information should be reported in studies that use this approach, including the specification of usual care, its monitoring and patient adherence. RELEVANCE TO CLINICAL PRACTICE: Where its use is considered ethical, safe and feasible, a placebo arm should be included in studies of efficacy to distinguish between active and inactive treatment. [ABSTRACT FROM AUTHOR]

In this paper, I support the claim that placing certain restrictions on public access to possible new treatments is morally problematic under some exceptional circumstances. Very ill patients may find that all available standard treatments are unacceptable, either because they are ineffective or have serious adverse effects, and these patients may understandably be desperate to try something new even if this means stepping into the unknown. Faced with certain death, it is rational to want to try something new and to chance a dire outcome. Restricting possible new treatments to research trials may put these treatments scientifically, geographically or economically out of reach of these patients. For those who can get access, research restrictions could weaken, though not necessarily eliminate, the value of consent participants of such trials are able to give. Some participants may therefore be exploited for scientific purposes in the name of public interest. There are nonetheless compelling reasons for keeping some restrictive regulation in this area. [ABSTRACT FROM AUTHOR]

Hypnosis is interesting in its own right and has been demonstrated to be a useful facilitator of psychological therapies. It is also increasingly employed as a tool in research, particularly in association with modern neuroimaging techniques. This paper reviews some of these ‘instrumental’ uses of hypnosis in relation to conversion disorder (paralysis), malingering, chronic pain and disorders of volition and motor control. In addition to their relevance to models of normal psychological functioning, the findings have significant implications for the understanding and treatment of a range of clinical conditions. They also serve to underline the subjective ‘reality’ of the experiences that accompany hypnotic phenomena. It is concluded that hypnosis has a significant role to play in mainstream psychological, neuropsychological and clinically related research. Copyright © 2006 British Society of Experimental & Clinical Hypnosis. Published by John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

It is common for longitudinal clinical trials to face problems of item non-response, unit non-response, and drop-out. In this paper, we compare two alternative methods of handling multivariate incomplete data across a baseline assessment and three follow-up time points in a multi-centre randomized controlled trial of a disease management programme for late-life depression. One approach combines hot-deck (HD) multiple imputation using a predictive mean matching method for item non-response and the approximate Bayesian bootstrap for unit non-response. A second method is based on a multivariate normal (MVN) model using PROC MI in SAS software V8.2. These two methods are contrasted with a last observation carried forward (LOCF) technique and available-case (AC) analysis in a simulation study where replicate analyses are performed on subsets of the originally complete cases. Missing-data patterns were simulated to be consistent with missing-data patterns found in the originally incomplete cases, and observed complete data means were taken to be the targets of estimation. Not surprisingly, the LOCF and AC methods had poor coverage properties for many of the variables evaluated. Multiple imputation under the MVN model performed well for most variables but produced less than nominal coverage for variables with highly skewed distributions. The HD method consistently produced close to nominal coverage, with interval widths that were roughly 7 per cent larger on average than those produced from the MVN model. [ABSTRACT FROM AUTHOR]

Emotionally focused therapy for couples (EFTC) is an important framework for couples therapy. It provides an integrative model, drawing upon experiential, systems and attachment theory to understand the dynamics of the couple relationship and to describe the therapeutic process. The aim of this paper is to ask how EFTC uses attachment theory, and whether it draws as fully as it can upon the richness of that theory to inform the process of therapy. This is set in the context of the evolving importance of attachment theory for therapeutic work. [ABSTRACT FROM AUTHOR]

Buprenorphine was registered in Australia as a maintenance and detoxification agent for the management of opioid dependence in November, 2000, and became widely available in August, 2001. This paper provides an overview of key developments in the introduction of buprenorphine treatment in Australia, with an emphasis upon the delivery of services in community-based (primary care) settings. A central study in this work was the Buprenorphine Implementation Trial (BIT), a randomized, controlled trial comparing buprenorphine and methadone maintenance treatment delivered under naturalistic conditions by specialist and community-based service providers (general practitioners and community pharmacists) in 139 subjects across nineteen treatment sites. In addition to conventional patient outcome measures (treatment retention, drug use, psychosocial functioning, and cost effectiveness), the BIT study also involved the development and evaluation of clinical guidelines, training programs for clinicians, and client literature, which are described here. Integration of treatment systems (methadone with buprenorphine, specialist and primary-care programs) and factors thought to be important in the uptake of buprenorphine treatment in Australia since registration are discussed. [ABSTRACT FROM AUTHOR]

Researching sensitive topics, such as the treatment of men with intellectual disabilities and sexually abusive behaviour, present a number of ethical issues for researchers. This paper describes our experiences in working with Multi-Centre Research Ethics Committees on a research proposal designed to assess the efficacy of cognitive behaviour therapy for men with intellectual disabilities who are at risk of sexual offending. After submitting to three Multi-Centre Research Ethics Committees and spending a year trying to get ethical approval, we questioned whether: [ABSTRACT FROM AUTHOR]

This paper proposes a new strategy for bridging the gap between psychotherapy process research and practice. Constructs covering the full spectrum of potential change mechanisms are derived from a general theory of human functioning (Grawe's Consistency Theory) and operationalized by Therapy Spectrum Analysis (TSA), a measure of the realization of therapeutic change mechanisms within individual therapy sessions. Using the data generated by TSA, we conducted an exploratory search for meaningful patterns of process and session-outcome variables using Answer Tree as a context-sensitive method of data analysis. Results show that process-activated resources of the patients, in particular their responsiveness to interventions and motivation are especially predictive of the session productivity experienced. Further analyses were conducted to uncover how the patients' participation can be promoted and results translate into guidelines for the session-to-session decisions by clinicians. Copyright © 2003 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

The Revised National Tuberculosis Control Programme (RNTCP), which incorporated the WHO DOTS strategy was introduced in India in the mid-1990s. An operational research project was conducted between 1996 and 1998 to assess the needs and perspectives of patients and providers in two chest clinics in Delhi, Moti Nagar and Nehru Nagar, during the introduction of the new strategy. This paper reports on the findings of the project, concentrating on information collected from 40 in-depth interviews with patient defaulters and from non-participant observations in clinics and directly observed treatment centres. In Moti Nagar chest clinic, 117 of 1786 (6.5%) patients and 195 of 1890 (10%) patients in Nehru Nagar left care before their treatment was complete. It was argued that the reasons for default stem from a poor correlation between patient and programme needs and priorities, and from particular characteristics of the disease and its treatment. Patient needs that were not met by the health system included convenient clinic timings, arrangements for the provision for treatment in the event of a family emergency and provision for complicated cases like alcoholics. The problems facing the provider were poor interpersonal communication with the health staff, lack of attention and support at the clinic, difficulty for patients to re-enter the system if they missed treatment and, in certain areas, long distances to the clinic. Problems related to diseases were inability of the staff to deal with drug side-effects, and patients' conception of equating well-being with cure. Simple, practical measures could improve the provision of tuberculosis (TB) treatment: more flexible hours, allowances for poor patients to reach the clinics and training health care staff for respectful communication and monitoring drug side-effects. The findings indicate a need to rethink the label of 'defaulter' often given to the patients. The important areas for future operational research is also highlighted. [ABSTRACT FROM AUTHOR]

Background: Droperidol and 5-HT3-receptor antagonists are among the most potent antiemetics to prevent postoperative nausea and vomiting (PONV). Combinations of these drugs have been used to increase the efficacy of antiemetic treatment. However, so far the quantitative effect of this combination has not been evaluated systematically. Methods: Results from randomised controlled trials investigating the efficacy of 5-HT3-receptor antagonists or droperidol alone versus the combination of both drugs to prevent PONV were included in a meta-analysis. Studies were systematically searched using Medline, EMBASE, the Cochrane-Library, and by manually screening the reference lists of matching review articles and current issues of locally available peer-reviewed anaesthesia journals. Seven papers with data on granisetron published by Fujii and co-workers were not considered. The main end point in each study was defined as occurrence of nausea, retching, or vomiting within 6 h (“early PONV”) and within 48 h (“late PONV”) after surgery. The relative risks (RR) and the numbers needed to treat (NNT) of the pooled data with their corresponding 95% confidence intervals (given in parentheses) were calculated using a random effects model. Results: Eight studies with 881 patients (adults: n=801; children (mean age: 8 yr): n=80) were included in the analysis. Droperidol was applied to 340 patients, 5-HT3-receptor antagonists to 198, and 343 were treated with a combination of both drugs. Seven out of these eight studies reported increased antiemetic efficacy of the combination group compared with the single drugs (droperidol and 5-HT3-receptor antagonists respectively). However, in none of the trials did this difference reach statistical significance. When a meta-analytic analysis based on these results was performed the combination of droperidol with a 5-HT3-recpetor antagonist was not associated with a significantly increased antiemetic efficacy. In 12 to 13 patients a 5-HT3-receptor antagonist has to be added to droperidol prophylaxis to prevent one additional patient from PONV who would have had suffered from PONV when treated with droperidol alone (RR “early PONV”: 1.52 (0.95–2.44); RR “late PONV”: 1.24 (0.89–1.74)). Similar results were obtained when the antiemetic effect of adding droperidol to a prophylaxis with 5-HT3-receptor antagonists was analysed. In this case 10 to 12 patients have to be treated with the 5-HT3-droperidol combination instead of with a 5-HT3-receptor antagonist alone to prevent one additional patient from PONV (RR “early PONV”: 1.55 (0.68–3.52); RR “late PONV”: 1.29 (0.77–2.17)). There were no reports of an increased incidence of adverse effects. Conclusion: The data on the combination of droperidol with 5-HT3-receptor antagonists suggest that there is a trend towards increased efficacy of the combination therapy compared to the single drugs. However, so far there are insufficient data to recommend this combination treatment for prophylaxis. [ABSTRACT FROM AUTHOR]

The article presents information regarding various endodontic societies. It contains information about the office bearers of different endodontology societies of the different countries of the world. The section titled as instruction to the candidates, gives a presentation of research papers at the European Society of Endodontology Congress in Gothenburg, from June 12 to 14, 1997. The article also provides information about the various forthcoming events of endodontology society in tabular form. The labels of entry are date, details, venue, and the person to be contacted for further information.