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Head impact exposure (HIE) in youth football is a public health concern. The objective of this study was to determine if one season of HIE in youth football was related to cognitive changes.
Over 200 participants (ages 9–13) wore instrumented helmets for practices and games to measure the amount of HIE sustained over one season. Pre- and post-season neuropsychological tests were completed. Test score changes were calculated adjusting for practice effects and regression to the mean and used as the dependent variables. Regression models were calculated with HIE variables predicting neuropsychological test score changes.
For the full sample, a small effect was found with season average rotational values predicting changes in list-learning such that HIE was related to negative score change: standardized beta (β) = -.147, t(205) = -2.12, and p = .035. When analyzed by age clusters (9–10, 11–13) and adding participant weight to models, the R2 values increased. Splitting groups by weight (median split), found heavier members of the 9–10 cohort with significantly greater change than lighter members. Additionaly, significantly more participants had clinically meaningful negative changes: X2 = 10.343, p = .001.
These findings suggest that in the 9–10 age cluster, the average seasonal level of HIE had inverse, negative relationships with cognitive change over one season that was not found in the older group. The mediation effects of age and weight have not been explored previously and appear to contribute to the effects of HIE on cognition in youth football players.
Diet has a major influence on the composition and metabolic output of the gut microbiome. Higher-protein diets are often recommended for older consumers; however, the effect of high-protein diets on the gut microbiota and faecal volatile organic compounds (VOC) of elderly participants is unknown. The purpose of the study was to establish if the faecal microbiota composition and VOC in older men are different after a diet containing the recommended dietary intake (RDA) of protein compared with a diet containing twice the RDA (2RDA). Healthy males (74⋅2 (sd 3⋅6) years; n 28) were randomised to consume the RDA of protein (0⋅8 g protein/kg body weight per d) or 2RDA, for 10 weeks. Dietary protein was provided via whole foods rather than supplementation or fortification. The diets were matched for dietary fibre from fruit and vegetables. Faecal samples were collected pre- and post-intervention for microbiota profiling by 16S ribosomal RNA amplicon sequencing and VOC analysis by head space/solid-phase microextraction/GC-MS. After correcting for multiple comparisons, no significant differences in the abundance of faecal microbiota or VOC associated with protein fermentation were evident between the RDA and 2RDA diets. Therefore, in the present study, a twofold difference in dietary protein intake did not alter gut microbiota or VOC indicative of altered protein fermentation.
The Ross Sea is known for showing the greatest sea-ice increase, as observed globally, particularly from 1979 to 2015. However, corresponding changes in sea-ice thickness and production in the Ross Sea are not known, nor how these changes have impacted water masses, carbon fluxes, biogeochemical processes and availability of micronutrients. The PIPERS project sought to address these questions during an autumn ship campaign in 2017 and two spring airborne campaigns in 2016 and 2017. PIPERS used a multidisciplinary approach of manned and autonomous platforms to study the coupled air/ice/ocean/biogeochemical interactions during autumn and related those to spring conditions. Unexpectedly, the Ross Sea experienced record low sea ice in spring 2016 and autumn 2017. The delayed ice advance in 2017 contributed to (1) increased ice production and export in coastal polynyas, (2) thinner snow and ice cover in the central pack, (3) lower sea-ice Chl-a burdens and differences in sympagic communities, (4) sustained ocean heat flux delaying ice thickening and (5) a melting, anomalously southward ice edge persisting into winter. Despite these impacts, airborne observations in spring 2017 suggest that winter ice production over the continental shelf was likely not anomalous.
Commercialization of 2,4-D–tolerant crops is a major concern for sweetpotato producers because of potential 2,4-D drift that can cause severe crop injury and yield reduction. A field study was initiated in 2014 and repeated in 2015 to assess impacts of reduced rates of 2,4-D, glyphosate, or a combination of 2,4-D with glyphosate on sweetpotato. In one study, 2,4-D and glyphosate were applied alone and in combination at 1/10, 1/100, 1/250, 1/500, 1/750, and 1/1,000 of anticipated field use rates (1.05 kg ha−1 for 2,4-D and 1.12 kg ha−1 for glyphosate) to ‘Beauregard’ sweetpotato at storage root formation (10 days after transplanting [DAP]). In a separate study, all these treatments were applied to ‘Beauregard’ sweetpotato at storage root development (30 DAP). Injury with 2,4-D alone or in combination with glyphosate was generally equal or greater than with glyphosate applied alone at equivalent herbicide rates, indicating that injury is attributable mostly to 2,4-D in the combination. There was a quadratic increase in crop injury and quadratic decrease in crop yield (with respect to most yield grades) with increased rate of 2,4-D applied alone or in combination with glyphosate applied at storage root development. However, neither the results of this relationship nor of the significance of herbicide rate were observed on crop injury or sweetpotato yield when herbicide application occurred at storage root formation, with a few exceptions. In general, crop injury and yield reduction were greatest at the highest rate (1/10×) of 2,4-D applied alone or in combination with glyphosate, although injury observed at lower rates was also a concern after initial observation by sweetpotato producers. However, in some cases, yield reduction of U.S. no.1 and marketable grades was also observed after application of 1/250×, 1/100×, or 1/10× rates of 2,4-D alone or with glyphosate when applied at storage root development.
Adverse programming of adult non-communicable disease can be induced by poor maternal nutrition during pregnancy and the periconception period has been identified as a vulnerable period. In the current study, we used a mouse maternal low-protein diet fed either for the duration of pregnancy (LPD) or exclusively during the preimplantation period (Emb-LPD) with control nutrition provided thereafter and postnatally to investigate effects on fetal bone development and quality. This model has been shown previously to induce cardiometabolic and neurological disease phenotypes in offspring. Micro 3D computed tomography examination at fetal stages Embryonic day E14.5 and E17.4, reflecting early and late stages of bone formation, demonstrated LPD treatment caused increased bone formation of relative high mineral density quality in males, but not females, at E14.5, disproportionate to fetal growth, with bone quality maintained at E17.5. In contrast, Emb-LPD caused a late increase in male fetal bone growth, proportionate to fetal growth, at E17.5, affecting central and peripheral skeleton and of reduced mineral density quality relative to controls. These altered dynamics in bone growth coincide with increased placental efficiency indicating compensatory responses to dietary treatments. Overall, our data show fetal bone formation and mineral quality is dependent upon maternal nutritional protein content and is sex-specific. In particular, we find the duration and timing of poor maternal diet to be critical in the outcomes with periconceptional protein restriction leading to male offspring with increased bone growth but of poor mineral density, thereby susceptible to later disease risk.
OBJECTIVES/GOALS: Non-alcoholic steatohepatitis (NASH) is a leading cause of cirrhosis in the world for which no anti-fibrotic therapies exist. We hypothesized that BMS-22 and maraviroc (MVC), chemokine receptor 2 (CCR2) and 5 (CCR5) antagonists, respectively, would diminish the fibrogenic activity of "fat-exposed" murine pHSCs. METHODS/STUDY POPULATION: pHSCs were isolated from livers of 6 week old male mice following 4 weeks on a NASH-inducing choline-deficient high fat diet (CDAHFD, “fat-exposed”) or standard diet (SD) and passaged in vitro. Early passage (6-12) pHSCs were plate-adhered and TGF-b-treated (10ng/mL) to maximally activate their pro-fibrogenic genes, collagen 1α1 (Col1A1), tissue inhibitor of metalloproteinase 1 (TIMP1), or α-smooth muscle actin (ACTA2). CDAHFD and SD pHSCs were then treated for 48 hours with increasing doses of BMS-22 or MVC (range: 0.3-120ng/mL) to determine (1) the degree of attenuation of the pro-fibrogenic response as measured by qPCR of fibrogenic genes (Col1A1, TIMP1,ACTA2); (2) enhancement of a fibrolytic response as measured by qPCR of matrix metalloproteinases (MMP) 2, 9 and 13 genes; and (3) pHSC migration using the scratch assay. Cell viability and CCR2 and CCR5 gene expression in response to escalating doses of antagonists were also measured. RESULTS/ANTICIPATED RESULTS: Plate- and TGF-b activated CDAHFD pHSCs had a 2-fold greater, dose-dependent attenuation of their pro-fibrogenic activity in response to BMS-CCR2-22 and MVC, when compared with plate- and TGF-b activated SD pHSCs, as measured by reductions in collagen 1α1 (Col1A1) and α-smooth muscle actin (ACTA2) gene expression. TIMP1 gene expression was unaffected by drug treatment for 48 hours. Cell viability was not affected up to doses of 30ng/mL of each drug. pHSCs also demonstrated a dose-dependent increase in CCR2, CCR5 and MMP-9 gene expression in response to surface receptor antagonism. Migration assays comparing CDAHFD and SD pHSCs in response to escalating doses of MVC and BMS-22 are ongoing and expected to demonstrate a significantly decreased migratory capacity of CDAHFD pHSCs than SD pHSCs in response to therapy, reflecting the increased susceptibility of the “fat-exposed” pHSCs to anti-fibrotic therapy than normal pHSCs. DISCUSSION/SIGNIFICANCE OF IMPACT: Anti-fibrotic drugs that dampen pro-fibrogenic activities of “fat-exposed” pHSCs are urgently needed. CCR2 and CCR5 antagonists, BMS-22 and MVC, respectively, can selectively dampen the pro-fibrogenic response of fat-exposed pHSCs, and must be considered for future trials in human NASH. CONFLICT OF INTEREST DESCRIPTION: Dr. Jill Smith has a patent licensing agreement with Immune Therapeutics, Inc.
Classical stewardship efforts have targeted immunocompetent patients; however, appropriate use of antimicrobials in the immunocompromised host has become a target of interest. Cytomegalovirus (CMV) infection is one of the most common and significant complications after solid-organ transplant (SOT). The treatment of CMV requires a dual approach of antiviral drug therapy and reduction of immunosuppression for optimal outcomes. This dual approach to CMV management increases complexity and requires individualization of therapy to balance antiviral efficacy with the risk of allograft rejection. In this review, we focus on the development and implementation of CMV stewardship initiatives, as a component of antimicrobial stewardship in the immunocompromised host, to optimize the management of prevention and treatment of CMV in SOT recipients. These initiatives have the potential not only to improve judicious use of antivirals and prevent resistance but also to improve patient and graft survival given the interconnection between CMV infection and allograft function.
As the climate changes and ecosystems shift toward novel combinations of species, the methods and metrics of conservation science are becoming less species-centric. To meet this growing need, marine conservation paleobiologists stand to benefit from the addition of new, taxon-free benthic indices to the live–dead analysis tool kit. These indices, which were developed to provide actionable, policy-specific data, can be applied to the readily preservable component of benthic communities (e.g., mollusks) to assess the ecological quality status of the entire community. Because these indices are taxon-free, they remain applicable even as the climate changes and novel communities develop—making them a potentially valuable complement to traditionally applied approaches for live–dead analysis, which tend to focus on maintaining specific combinations of species under relatively stable environmental conditions. Integrating geohistorical data with these established indices has potential to increase the salience of the live–dead approach in the eyes of resource managers and other stakeholders.
A major concern of sweetpotato producers is the potential negative effects from herbicide drift or sprayer contamination events when dicamba is applied to nearby dicamba-resistant crops. A field study was initiated in 2014 and repeated in 2015 to assess the effects of reduced rates of N,N-Bis-(3-aminopropyl)methylamine (BAPMA) or diglycloamine (DGA) salt of dicamba, glyphosate, or a combination of these individually in separate trials with glyphosate on sweetpotato. Reduced rates of 1/10, 1/100, 1/250, 1/500, 1/750, and 1/1,000 of the 1× use rate of each dicamba formulation at 0.56 kg ha−1, glyphosate at 1.12 kg ha−1, and a combination of the two at aforementioned rates were applied to ‘Beauregard’ sweetpotato at storage root formation (10 d after transplanting) in one trial and storage root development (30 d after transplanting) in a separate trial. Injury with each salt of dicamba (BAPMA or DGA) applied alone or with glyphosate was generally equal to or greater than glyphosate applied alone at equivalent rates, indicating that injury is most attributable to the dicamba in the combination. There was a quadratic increase in crop injury and a quadratic decrease in crop yield (with respect to most yield grades) observed with an increased herbicide rate of dicamba applied alone or in combination with glyphosate applied at storage root development. However, with a few exceptions, neither this relationship nor the significance of herbicide rate was observed on crop injury or sweetpotato yield when herbicide application occurred at the storage root formation stage. In general, crop injury and yield reduction were greatest at the highest rate (1/10×) of either salt of dicamba applied alone or in combination with glyphosate, although injury observed at lower rates would be cause for concern after initial observation by sweetpotato producers. However, in some cases yield reduction of No.1 and marketable grades was observed following 1/250×, 1/100×, or 1/10× application rates of dicamba alone or with glyphosate when applied at storage root development.
Introduction: The legalization of cannabis for recreational use in 2018 remains a controversial topic. There are multiple perceived benefits of cannabis including pain relief, treatment of epilepsy syndromes, and improving body weight of cancer patients. However, there are also many potential risks. The short-term health consequences include cannabinoid hyperemesis syndrome and cannabis induced psychosis. These conditions directly impact the influx of patients presenting to Emergency Departments (ED). There is currently limited research in the area of cannabis legalization burden. However, the studies performed have shown a significant impact in those states which cannabis is legal. A study completed in Colorado found that hospitalization rates with marijuana related billing codes increased from 274 to 593 per 100 000 hospitalizations after the state legalization of recreational cannabis. This study aims to examine if Canada's hospitals are experiencing the same burden as other jurisdictions. Methods: A descriptive study was preformed via a retrospective chart review of cannabis related visits in tertiary EDs in St. John's, NL, from six months prior to the date of legalization of cannabis for recreational use, to six months after. Hospital ED visit records from both the Health Science Centre and St. Clare's Mercy Hospital were searched using keywords to identify patients who presented with symptoms related to cannabis use. We manually reviewed all visit records that included one or more of these terms to distinguish true positives from false positive cases, unrelated to cannabis use. Results: A total of 287 charts were included in the study; 123 visits were related to cannabis use six months prior to legalization, and 164 six months after legalization. A significant increase in ED visits following the legalization of recreational cannabis was seen (p < .001). There was no significant difference in the age of users between the two groups. Additionally, the number one presenting complaint due to cannabis use was vomiting (47.7%), followed by anxiety (12.2%). Conclusion: Following the implementation of the Cannabis Act in Canada, EDs in St. John's, NL had a statistically significant increase in the number of visits related to cannabis use. It is important to determine such consequences to ensure hospitals and public health agencies are prepared to treat the influx of visits and are better equipped to manage the associated symptoms.
Individuals with schizophrenia have been shown to be impaired in their ability to attribute intentions to others. However, the mentalizing tasks usually used impose large demands on explicit reasoning, thus leaving the large domain of implicit social cognition largely unexplored in schizophrenia. Yet, Frith has suggested that social cognitive deficits in schizophrenia were characterized by dissociation between an impaired explicit mentalization and a spared implicit mentalization . Another question that remains open is whether schizophrenic patients’ difficulties in those tasks can be characterized as hypo-  or as hyper mentalization deficits . In order to test these two questions, mentalization was tested in individuals with schizophrenia (n = 29) and in control subjects (n = 29) with the Frith-Happé paradigm , while eye movements were recorded. Explicit mentalizing was measured from participants’ verbal descriptions and was contrasted with implicit mentalization measured through eyetracking. As a group, schizophrenia cases made less accurate and intentional descriptions of the intentional animations whereas no differences where found for the random animations. These differences were not explained by lower verbal or performance IQ or impaired executive function measured by cognitive contextual control. However, eyetracking results revealed that individuals with and without schizophrenia showed a similar modulation of eye movements in response to the different condition of Frith-Happé animations. To conclude, participants with schizophrenia showed an explicit deficit in mentalization in the direction of a hypomentalization, whereas their implicit mentalization was preserved, thus suggesting dissociation between explicit and implicit attribution of intentions in schizophrenia.
IMPaCT is a five-year project funded by the Department of Health, UK. Running in the UK and now Sweden, the IMPACT Project aims to target the poor physical health and excessive substance use seen in people with SMI. There is evidence that behavioural interventions may be associated with an improvement in physical health and substance use in this population.
IMPaCT is a randomised controlled trial of a health promotion intervention which consists of a manualised modular approach to working with people with severe mental illness to empower them to improve their physical health and substance use habits. It consists of The Manual, The Reference Guide and The Better Health Handbook which make up a therapy package to support clients to become healthier.
The therapy is provided by care coordinators (mental health practitioners) over a 6–9 month period and combines Cognitive Behavioural Therapy (CBT) with Motivational Interviewing (MI) principles. The aim is to work with clients to help them identify their own problem health behaviours, e.g. smoking, diet, exercise, drug and alcohol use. Realistic goals are set and revised with the client, and individual and group sessions are used to develop personal motivation to change. Information, workbooks and diaries are provided to record progress and give helpful hints, while meaningful alternative activities are introduced to replace problem health behaviours.
Impaired episodic memory (EM) has been reported in schizophrenia. Intact EM requires that contextual features be bound to the content of the event, a mechanism called contextual binding (CB). It is proposed that binding errors during the encoding process are responsible for EM impairments in schizophrenia. The hippocampal formation is considered the central element for CB, it is hypothesized that the synaptic disorganization described in this condition results in such a deficit. The main goals of these studies were to investigate the neurofunctioning, neuroanatomy and neurofunctional connectivity of the hippocampus while performing a task that used CB mechanisms. Spatial relational processing is part of CB and is rooted in the hippocampal region. Visuospatial navigation (wayfinding task), was used as a probe to activate the hippocampus and its associated regions in a group of patients with schizophrenia (n=21) and matched healthy controls (n=23). During the wayfinding task individuals with schizophrenia found landmarks less frequently, made more errors and took more time to complete the task. fMRI result indicated that the patient group had a hypofunctioning of the posterior part of the hippocampus while performing the wayfinding task. VBM results indicated that controls had significantly more hippocampal GM than patients and poor performances at the wayfinding task was associated with decreased right hippocampal GM for the overall group. Connectivity results indicated that patient's hippocampus recruited alternate pathways and regions to guide and help them complete the wayfinding task. Structural and functional differences in the hippocampus might explain the connectivity differences and CB deficit in schizophrenia.
Compulsive behavior is a core symptom of both obsessive compulsive disorder (OCD) and cocaine addiction (CA). Across both pathologies, one can identify a priori goal-directed actions (purportedly anxiolytic checking or washing in OCD and pleasure-seeking drug use in addiction) that turn into rigid, ritualized and repetitive behaviors over which the patient loose control. One possible psychopathological mechanism underlying compulsivity is behavioral inflexibility, namely a deficit in the aptitude to dynamically adapt to novel contexts and changing reward rules. The probabilistic reversal learning paradigm allows to objectively assess behavioral flexibility by challenging participants with a task where they have to learn through trials-and-errors which of two stimuli is the most-often rewarded one, while adjusting to sudden inconspicuous contingency reversals. We therefore hypothesized that both OCD and CA would be associated with impaired cognitive flexibility, as measured through perseverative response rate following contingency reversals in this task. Interestingly, impulsivity may also be assessed within this task via the tendency of participants to switch from one stimulus to the other following probabilistic errors. To investigate cognitive inflexibility in relation to CA and OCD respectively, we first compared the performance in a probabilistic reversal learning task of cocaine users, ex cocaine users (abstinent for 2 months or more), and controls, as well as that of participants from the general population whose obsessive-compulsive traits were assessed using the OCI-R, a well-validated self-questionnaire. Our task yielded results similar to those found in the literature: cocaine addicts changed their responses more often, and learned less effectively. Ex-cocaine addicts performed better than addicts but worse than controls, suggesting that addicts’ poor results may be in part explained by reversible cognitive consequences of addiction. Addicts with less cognitive impairments may also be less likely to relapse. Regarding the relationship of flexibility to subclinical OCD traits, we found no link between OCI-R score and perseveration, or between impulsiveness and excessive switching.
The increased prevalence of metabolic syndrome in people with severe mental illness (SMI) is well documented. The International Diabetes Federation (IDF) criteria for metabolic syndrome are three or more of the following: waist circumference ( 80 cm (females), (94 cm (males) OR BMI (30, triglycerides >1.7 mmol/l or on treatment, raised blood pressure (systolic >130 mg Hg or diastolic >85 mm Hg, OR on treatment for hypertension), raised fasting blood glucose (.5.6 mmol/l) OR diagnosed type II diabetes) and reduced HDL cholesterol (< 1.03 mmol/l) OR on treatment.
The IMPACT RCT is a Department of Health funded trial of a health promotion intervention (HPI) delivered by care co-ordinators to people with SMI across South London, Kent and Sussex. The intervention is focussed on improving health by addressing modifiable lifestyle factors such as diet, physical activity, obesity, cigarette smoking, alcohol and substance use.
We investigated the prevalence of metabolic syndrome in a sample of 212 patients for whom we had relevant baseline measures.
Data (weight, BMI, waist circumference, blood pressure, fasting HDL cholesterol, triglycerides and glucose levels) were analysed on 212 patients.
45% of the sample met IDF criteria for metabolic syndrome. Mean BMI was 30.6, glucose 6.4 mmol/L, triglycerides 2.0 mmol/L, HDL 1.2 (mmol/L), waist circumference 105.8 cm, and BP 122/82 mm Hg.
Metabolic syndrome was highly prevalent in this sample, significantly increasing the risk of physical morbidity and potentially lowering life expectancy. There is an unmet need for health promotion interventions in order to lower morbidity and mortality risk in these populations.
There are no evidence-based treatments for severe and enduring anorexia nervosa.
To evaluate the relative efficacy of Cognitive Behavioral Therapy (CBT) and Specialist Supportive Clinical Management (SSCM) for adults with severe and enduring anorexia nervosa.
Randomised controlled trial.
Sixty-three participants aged 18 and over (range 20-62) with a DSM-IV diagnosis of anorexia nervosa with at least a seven year illness history.
Thirty outpatient visits over 8 months. Participants were assessed at baseline, end of treatment (EOT), and 6-month and 12-month post-treatment follow-up. At EOP and follow-up, both groups improved significantly on the majority of outcome measures. However, there were no differences between treatment groups at EOT. At 6- and 12-month follow-up, analyses indicate greater improvement for those in CBT compared to SSCM. At 6-month follow-up, CBT participants had higher scores on the social adjustment scale (p = .038), and at 12-month they reported lower eating disorder examination global score (p = .004), and higher readiness for recovery (p = .013) compared to SSCM.
Patients with severe and enduring anorexia nervosa can make significant and meaningful improvements with therapy. CBT shows significant advantage over SSCM in terms of social adjustment, core eating pathology, and readiness for change over time.
Social interactions dysfunctions make up core symptoms of many mental disorders and have been extensively studied through cognitive paradigms gathered under the concept of social cognition. Nevertheless, a growing body of literature have demonstrated that motor coordination is an important feature of these human social interactions but has been little studied in the context of mental diseases.
In this study, we propose to compare the processes of inter-agent coordination in healthy and socially impaired clinical populations (e.g. schizophrenia and social phobia patients).
20 schizophrenia and 20 social phobia patients were compared to 20 healthy subjects using an hand-held pendulum paradigm in intentional and unintentional interpersonal motor coordination, with different leadership conditions. All participants had psychopathological and neuropsychological evaluations.
Our results demonstrated that each group of subject was characterised by specific signature concerning interpersonal motor coordination. More specifically, instability of the coordination and temporal delay between patient and controls revealed that schizophrenia impaired intentional coordination but not spontaneous non-intentional coordination whereas social phobia only affected leader conditions.
Taken altogether, these preliminary results give evidence that motor control through motor coordination behaviours is a fundamental part of social interactions deficits in schizophrenia and social phobia. These results lead us to examine if the evaluation of motor coordination during a social interactions could help to discriminate the deficits in social interactions and to propose specific therapy for their rehabilitation.
This research was supported by an Agence Nationale de la Recherche grant (Project SCAD # ANR-09- BLAN-0405-03).
The Department of Health in the UK wants the National Health Service to make £20 Billion worth of efficiency savings by 2015 to reinvest.
In the UK the General Hospitals use paper records which are then scanned to create electronic records while Psychiatric Hospitals require that information to be typed on to their electronic records and these electronic records are not available to each other.
Therefore liaison psychiatry assessments require a written entry to be made in the Medical notes and a second entry typed on to the psychiatric electronic patient record which requires a full psychiatric history.
This duplication in typing information was consuming a considerable amount of this Teams time and resources which could have instead been spent with patients.
To identify how much time is spent by Staff typing information on to the psychiatric electronic patient records.
We electronically checked for the preceding three months the amount of time spent typing information on to the electronic records after every liaison psychiatry assessment.
We were then able to obtain the average for every week.
On average about 36 to 40 hours were spent every week typing information on to the electronic records.
Liaison Psychiatry should dispense with the requirement for information to be duplicated on to the electronic patient records and should instead scan the written entry made in the Medical notes.
This should lead to a saving of about £50,000, enough to employ an additional member of Staff every week.