Risk Factors for Severe Alcohol Withdrawal Syndrome in an Acute Hospital Population.

BACKGROUND: The literature lacks consensus to the factors that increase the risk of a patient developing severe alcohol withdrawal syndrome (SAWS). AIM: The study set out to identify the variables that increase the risk of SAWS in patients who have alcohol dependence syndrome. METHODS: A case-control study was designed to investigate the variables associated with SAWS in an acute hospital setting. Three hundred eighty-two case and 382 control patients were randomly selected retrospectively from referrals to the acute addiction liaison nursing service during a 12-month period (January 1, 2015, to December 31, 2015). Statistical significance (p < .05) and association with SAWS were calculated using chi-square, Cramer's V test, odds ratio, and Levene's test. RESULTS: Twenty-four variables have been identified as associated with SAWS development. Five of the 24 variables had a moderate-to-strong association with SAWS risk: Fast Alcohol Screening Test, Glasgow Modified Alcohol Withdrawal Scale score, AWS admission, hours since the last drink, and systolic blood pressure. The study also identified that comorbidity was associated with not developing SAWS. CONCLUSION/RECOMMENDATIONS: These findings confirm that noninvasive variables collected in the emergency department are useful in identifying a person's risk of developing SAWS. The results of this study are a useful starting point in the exploration of SAWS and the development of a tool for use in the emergency department that can stratify risk into high and low and is the next stage of this program of work.

Low serum magnesium and 1-year mortality in alcohol withdrawal syndrome.

BACKGROUND: In 2014, the WHO reported that 6% of all deaths were attributable to excess alcohol consumption. The aim of the present study was to examine the relationship between serum magnesium concentrations and mortality in patients with alcohol withdrawal syndrome (AWS). MATERIALS AND METHODS: A retrospective review of 700 patients with documented evidence of previous AWS indicating a requirement for benzodiazepine prophylaxis or evidence of alcohol withdrawal syndrome between November 2014 and March 2015. RESULTS: Of 380 patients included in the sample analysis, 64 (17%) were dead at 1 year following the time of treatment for AWS. The majority of patients had been prescribed thiamine (77%) and a proton pump inhibitor (66%). In contrast, the majority of patients had low circulating magnesium concentrations (<0.75 mmol/L) (64%) and had not been prescribed magnesium (90%). The median age of death at one year was 55 years (P = 0.002). On univariate analysis, age (P < 0.05), GMAWS (P < 0.05), BDZ (P < 0.05), bilirubin (P < 0.001), alkaline phosphatase (P < 0.001), albumin (P < 0.001), CRP (P < 0.05), AST:ALT ratio >2 (P < 0.001), sodium (P < 0.05), magnesium (P < 0.001), platelets (P < 0.05) and the use of proton pump inhibitor medication (P < 0.001) were associated with death at 1 year. On multivariate binary logistic regression analysis, age > 50 years (OR 3.37, 95% CI 1.52-7.48, P < 0.01), AST:ALT ratio >2 (OR 3.10, 95% CI 1.38-6.94, P < 0.01) and magnesium < 0.75 mmol/L (OR 4.11, 95% CI 1.3-12.8, P < 0.05) remained independently associated with death at 1 year. CONCLUSION: Overall, 1-year mortality was significantly higher among those patients who were magnesium deficient (<0.75 mmol/L) when compared to those who were replete (≥0.75 mmol/L; P < 0.001).

An overview and evaluation of combining an addiction liaison nurse outpatient service with hepatitis C outpatient clinics in Glasgow, Scotland.

A new purpose-built facility for the care of patients with Hepatitis C was opened at Gartnavel General Hospital in Glasgow, Scotland, in 2009, bringing together infectious diseases and gastroenterology disciplines. An addiction liaison nurse outpatient service was established alongside existing Hepatitis C outpatient clinics in October 2010. This service supports staff and patients with Hepatitis C and addiction issues. The purpose of this study was to evaluate the usefulness of combining the Addiction Liaison Nurse outpatient service with the Hepatitis C outpatient clinic. Two methods were used in data collection. A brief questionnaire asking staff their view on the addiction liaison service and addiction issues with regard to Hepatitis C was distributed and completed by personnel assigned to the clinics. Staff were also queried about their view on the number and quality of referrals generated by the addiction liaison clinic. The results from the questionnaire indicate that staff agreed that patients should be abstinent from alcohol and illicit drugs before and during treatment of Hepatitis C. Further research is called for with regard to abstinence from alcohol and drugs before and during Hepatitis C treatment.

An alcohol withdrawal tool for use in hospitals.

An estimated 40% of patients admitted with alcohol-related problems to Glasgow hospitals are at risk of alcohol withdrawal syndrome (AWS). Not managing them effectively can affect the physical and psychological wellbeing of staff and other patients. This article describes the development and implementation of a tool, the Glasgow Modified Alcohol Withdrawal Scale, to manage patients with AWS. It is part of a more comprehensive assessment and management protocol and incorporates a protocol to help nurses decide whether to administer fixed-dose or symptom-triggered benzodiazepine to these patients.

What results when firms implement practices: the differential relationship between specific practices, firm financial performance, customer service, and quality.

Previous research on organizational practices is replete with contradictory evidence regarding their effects. Here, the authors argue that these contradictory findings may have occurred because researchers have often examined complex practice combinations and have failed to investigate a broad variety of firm-level outcomes. Thus, past research may obscure important differential effects of specific practices on specific firm-level outcomes. Extending this research, the authors develop hypotheses about the effects of practices that (a) enable information sharing, (b) set boundaries, and (c) enable teams on 3 different firm-level outcomes: financial performance, customer service, and quality. Relationships are tested in a sample of observations from over 200 Fortune 1000 firms. Results indicate that information-sharing practices were positively related to financial performance 1 year following implementation of the practices, boundary-setting practices were positively related to firm-level customer service, and team-enabling practices were related to firm-level quality. No single set of practices predicted all 3 firm-level outcomes, indicating practice-specific effects. These findings help resolve the theoretical tension in the literature regarding the effects of organizational practices and offer guidance as to how to best target practices to increase specific work-related outcomes. Implications for theory, research, and practice are discussed.

Communication between people with schizophrenia and their medical professionals: a participatory research project.

The authors describe a participatory research project undertaken by a group of people with schizophrenia under the guidance of a university researcher. Participatory research involves members of the research group in meaningful participation in all stages of the research process. In this study, group members chose the topic-experiences with medical professionals-and method of data collection-in-depth interviews that they conducted with each other. They developed and performed a readers' theater presentation of the results and their recommendations for how they would like to be treated by medical professionals. The results indicate that good communication with medical professionals is essential to people with schizophrenia; it helps them accept the fact that they are ill and learn to live with the illness. The research offered a transformative experience to group members and is contributing to change in the practice of health care for people with severe mental illnesses.