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Over the 6-week interval, improvements were found for all participants across all outcome measures. Number of concussions did not affect improvements over time.
There are potential clinical, ethical and legal concerns with overdosing benzodiazepines (or barbiturates) for the treatment of moderate to severe alcohol withdrawal symptoms (AWS) through telemedicine or ambulatory outpatients. A rapid systematic review to (a) qualitatively summarize the non-benzodiazepine treatment alternatives, (b) evaluate the quality of evidence for the same to effectively manage moderate to severe AWS.
We conducted searches on PubMed (January 1990 to 31 March 2020), Cochrane Central Register of Controlled Trials, and Google Scholar. We selected the English language randomized controlled trials (RCTs) assessing the efficacy and adverse effects of non-benzodiazepine and non-barbiturate medications among adults with a diagnosis of AWS. Data extraction was done in a predefined format. Risk of bias (RoB) assessment and qualitative synthesis of evidence was done with the RoB2 tool and Grading of Recommendations Assessment, Development, and Evaluation (GRADE) proGDT.
Thirty-four RCTs werpentin could be an alternative although like benzodiazepines is not without risk when used in the community. Future RCTs must aim to improve upon the quality of evidence.
Rotigotine patch, a trans-dermal dopamine agonist, is used acutely to replace oral dopaminergic medications for inpatients with Parkinson's disease where enteral routes are no longer available, and is also an option in end-of-life care where patients can no longer swallow. Concerns regarding acute use of Rotigotine include difficulty achieving dopaminergic equivalence, promotion of delirium/hallucinations and promotion of terminal agitation.
our objectives were to establish (i) accuracy of Rotigotine prescribing, (ii) rates of delirium/hallucinations and (iii) rates of terminal agitation.
we retrospectively evaluated the use of Rotigotine in an inpatient population at a UK teaching hospital. Prescriptions between January 2018 and July 2019 were identified and inpatient records were analysed. OPTIMAL Calculator 2 was used as a gold standard for assessing conversion of oral dopaminergic medication to Rotigotine.
a total of 84 inpatients were included. 25 (30%) patients were prescribed the recommended dose of Rotigotine; 31 (37%) higher and 28 (33%) lower than recommended. A total of 15 of 41 (37%) patients with dementia and 22 of 49 (45%) patients with delirium before initiation of Rotigotine inappropriately received the higher dose; 20 (24%) patients developed new/worsening delirium and 8 (10%) patients developed new/worsening hallucinations; and 59 (70%) patients were dead at time of evaluation, of these 40 (68%) died in hospital, 10 (25%) of whom experienced terminal agitation.
acute conversion of oral dopaminergic medication to trans-dermal Rotigotine patch remains problematic despite the availability of validated tools. Inappropriate dosing may precipitate or worsen delirium/hallucinations. Use at end-of-life requires further evaluation.
acute conversion of oral dopaminergic medication to trans-dermal Rotigotine patch remains problematic despite the availability of validated tools. Inappropriate dosing may precipitate or worsen delirium/hallucinations. Use at end-of-life requires further evaluation.
The assessment of social cognition changes may be challenging, especially in the earliest stages of some neurodegenerative diseases. Our objective was to validate a social cognition battery from a multidomain perspective. In this regard, we aimed to adapt several tests, collect normative data, and validate them in prodromal Alzheimer's disease (AD) and multiple sclerosis (MS).
A total of 92 healthy controls, 25 prodromal AD, and 39 MS patients were enrolled. Age-, gender-, and education-matched control groups were created for comparisons. Social cognition battery was composed of an emotion-labeling task developed from FACES database, the Story-based Empathy test (SET), the Faux Pas test, and the Interpersonal Reactivity Index. Patients were also evaluated with a comprehensive cognitive battery to evaluate the other cognitive domains. Automatic linear modeling was used to predict each social cognition test's performance using the neuropsychological tests examining other cognitive domains.
The reliability of the battery was moderate-high. Significant intergroup differences were found with medium-large effect sizes. Moderate correlations were found between social cognition battery and neuropsychological tests. The emotion labeling task and SET showed moderate correlations with age and education, and age, respectively. Regression-based norms were created considering the relevant demographic variables. Linear regression models including other neuropsychological tests explained between 7.7% and 68.8% of the variance of the social cognition tests performance.
Our study provides a battery for the assessment of social cognition in prodromal AD and MS with Spanish normative data to improve the evaluation in clinical and research settings.
Our study provides a battery for the assessment of social cognition in prodromal AD and MS with Spanish normative data to improve the evaluation in clinical and research settings.Filterable microorganisms participate in dissolved organic carbon (DOC) cycling in freshwater systems, however their exact functional role remains unknown. Guadecitabine solubility dmso We determined the taxonomic identity and community dynamics of prokaryotic microbiomes in the 0.22 µm-filtered fraction and unfiltered freshwater from the Conwy River (North Wales, UK) in microcosms and, using targeted metabolomics and 14C-labelling, examined their role in the utilization of amino acids, organic acids and sugars spiked at environmentally-relevant (nanomolar) concentrations. To identify changes in community structure, we used 16S rRNA amplicon and shotgun sequencing. Unlike the unfiltered water samples where the consumption of DOC was rapid, the filtered fraction showed a 3-day lag phase before the consumption started. Analysis of functional categories of clusters of orthologous groups of proteins (COGs) showed that COGs associated with energy production increased in number in both fractions with substrate addition. The filtered fraction utilized low-molecular-weight (LMW) DOC at much slower rates than the whole community. Addition of nanomolar concentrations of LMW DOC did not measurably influence the composition of the microbial community nor the rate of consumption across all substrate types in either fraction. We conclude that due to their low activity, filterable microorganisms play a minor role in LMW DOC processing within a short residence time of lotic freshwater systems.
Sarcoidosis is a systemic disease characterized by formation of non-caseating granulomas. About 5% of patients have symptoms of cardiac sarcoidosis. Identification of cardiac involvement is important since it is a major cause of death. Mycobacterial antigens have been linked to sarcoidosis pathogenesis. Previous findings suggest that a latent tuberculosis infection (LTBI) might associate with development of cardiac involvement in patients with sarcoidosis. The aim of the present study was to further evaluate these findings in another cohort of cardiac sarcoidosis patients.
Interferon release assays (IGRAs) or tuberculin skin tests (TST) were analysed in a cohort of cardiac sarcoidosis patients (n=103) and compared to non-cardiac sarcoidosis patients (n=153).
In the cohort of patients with cardiac sarcoidosis, 7 could be diagnosed with a LTBI (6.8%) compared to only one of the non-cardiac patients (0.7%), p = 0.008.
To conclude, we were able to show an association between a LTBI and cardiac involvement in patients with sarcoidosis. Future research is however required to unravel the mechanism involved in this association.
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To conclude, we were able to show an association between a LTBI and cardiac involvement in patients with sarcoidosis. Future research is however required to unravel the mechanism involved in this association. (Sarcoidosis Vasc Diffuse Lung Dis 2020; 37 (3) e2020005).
Exaggerated immunological response to repeated inhalation of organic or chemical dusts may lead to Hypersensitivity Pneumonitis among sensitized individuals. Only a few exposed individuals became ill and disease expression pattern is highly variable which suggest that genetic factors may play a role.
To investigate interferon (IFN)-γ, tumour necrosis factor (TNF)-α, interleukin (IL)-6, transforming growth factor (TGF)-ß, and IL-10 gene polymorphisms in a cohort of pigeon breeder's disease (PBD) patients in comparison with exposed but healthy controls and the association with different patterns of disease.
We evaluated 40 PBD patients and 70 exposed controls. IFN-γ, TNF-α, IL-6, TGF-ß, and IL-10 polymorphisms were determined by polymerase chain reaction-sequence specific primer amplification.
Polymorphism analysis of IFN-γ, TNF-α, IL-6, TGF-ß, and IL-10 genotypes and allele frequencies showed no differences between patients and controls. IFN-γ T/T genotype frequency was increased among patients with ch(3) e2020004).
Methotrexate (MTX) is a second line agent for treatment of sarcoidosis. Its long term safety and efficacy in sarcoidosis remains unclear.
This was a retrospective review of patients seen at the University of Cincinnati Sarcoidosis Clinic over a six year period. For each visit, complete blood count, liver function testing, and dosing and outcome of MTX was noted. For efficacy, we compared the outcome of therapy of a matching subgroup of patients treated with either MTX or infliximab for one year and results scored as improved, stable, or worse based on response of the target organ.
Over six years, 1606 sarcoidosis patients were seen with a total of 13,576 clinical visits. During the study period, 607 patients (38% of total) were receiving MTX and had available blood work. Moderate elevation of alanine aminotransferase (ALT) (>3 times upper limit normal) was seen in nine (1.6%) patients. White blood count of <1500 cells per cu mm was seen in one patient. At six months, over half of the 44 patients initiated on infliximab and with at least six months of follow-up were better, while only 23% of the 44 of a matched subset of MTX treated patients were better (Chi square=10.566, p=0.0143). At the 12 month assessment, the infliximab treated patients were still more likely to be better than those treated with MTX (Chi square=10.033, p=0.0183). Only 23% of those treated with MTX were worse at twelve months.
In our study, MTX therapy was associated with very few hepatic or hematologic complications. MTX was less likely than infliximab to improve clinical status. However, only 20% were worse after one year of MTX.
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In our study, MTX therapy was associated with very few hepatic or hematologic complications. MTX was less likely than infliximab to improve clinical status. However, only 20% were worse after one year of MTX. (Sarcoidosis Vasc Diffuse Lung Dis 2020; 37 (3) e2020001).
Limited data are available on healthcare resource use and costs in patients with sarcoidosis.
The primary aim of this study was to describe cost-drivers of the top 1% and top ≥1-5% high-cost patients with sarcoidosis. The secondary aim was to compare costs of patients with and without fatigue complaints and to compare comorbidities.
We conducted a retrospective observational cross-sectional study in 200 patients diagnosed with sarcoidosis. Hospital administrative databases were used to extract healthcare utilization on the individual patient level. Healthcare costs were categorized into nine groups.
Average total health care costs for the top 1% (n=22), top ≥1%-5% (n=88) and bottom 95% beneficiaries (n=90) were € 108.296, €53.237 and €4.817, respectively. Mean treatment time in days for the top 1%, top ≥1-5% and the random sample of the bottom 95% was 1688 days (±225), 1412 days (±367) and 775 days (±659), respectively. Mean annual costs for the top 1%, top ≥1-5% and the random sample of the bottom 95% are €51.
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