The intersection of identities in supervision for trauma-informed practice: Challenges and strategies

ABSTRACT

This article discusses and illustrates the role and impact of the intersection of supervisors’ and supervisees’ social identities and the associated power and privilege within the context of supervision for trauma-informed practice. Based on current theoretical, empirical, and practice literature, challenges related to the supervisor’s and supervisee’s racial, ethnicity, gender, social class, and additional social affiliations are identified, as are strategies for addressing them within supervision for trauma-informed practice. A case example drawn from the authors’ experiences illustrates the importance of attending to intersectionality in trauma-informed supervision Suggestions for future research efforts are offered.     

Investigating self-reported health by occupational group after a 10-year lag: results from the total Belgian workforce

Background

Belgium lacks a systematic overview of health differences by occupation. This is the first study to examine self-reported health among 27 occupational groups in Belgium with a lag time of 10 years.

Methods

Individual data are derived from an anonymous linkage between the 1991 and 2001 Belgian census. The total working population (25–55 years) is selected from the 1991 Belgian census. Self-reported health (1?=?fair or (very) bad health; 0?=?(very) good health) was obtained from the 2001 census. Logistic regression analysis was used to analyse the health of 1.5 million men and 1.0 million women by occupational group in 1991. The active sex-specific population in 1991 and 2001 was the reference group. Controls include age, activity status and housing status at the time of 2001 census.

Results

Both male and female workers in physically demanding occupations were more likely to report poor health. The three occupations with the highest age-adjusted Odds Ratios (OR) were extraction and building trade workers (OR_male 2.08 95% Confidence Interval (CI) 2.05–2.10; OR_female 2.15 CI 1.93–2.40); services elementary workers (OR_male 2.06 CI 2.03–2.10; OR_female 2.37 CI 2.34–2.41); and labourers in construction, manufacturing and transport (OR_male 1.90 CI 1.86–1.93; OR_female 2.21 CI 2.12–2.29). Men and women in teaching, scientific, health-related and managerial positions had the lowest age-adjusted ORs for poor self-reported health. The pattern in occupational health differences remained the same after controlling for activity status and socio-economic position.

Conclusions

Occupational health inequalities are apparent after a lag time of 10 years. The identification of types of workers in poor health provide valuable insights to future health promotion strategies in the Belgian workforce.

     

Erythromycin is more effective than metoclopramide in the treatment of feed intolerance in critical illness

OBJECTIVE: This study aimed to a) compare the efficacy of metoclopramide and erythromycin in the treatment of feed intolerance in critical illness; and b) determine the effectiveness of "rescue" combination therapy in patients who fail monotherapy. DESIGN: Randomized controlled trial. SETTING: Level III mixed medical and surgical intensive care unit. PATIENTS: Ninety mechanically ventilated, medical patients with feed-intolerance (gastric residual volume>or=250 mL). INTERVENTIONS: Patients received either metoclopramide 10 mg intravenously four times daily (n=45) or erythromycin 200 mg intravenously twice a day (n=45) in a double-blind, randomized fashion. After the first dose, nasogastric feeding was commenced and 6-hourly nasogastric aspirates were performed. If a gastric residual volume>or=250 mL recurred on treatment, open-label, combination therapy was given. Patients were studied for 7 days. Successful feeding was defined as 6-hourly gastric residual volume<250 mL with a feeding rate>or=40 mL/hr. MEASUREMENTS AND MAIN RESULTS: Demographic data, blood glucose levels, and use of inotropes, opioids, and benzodiazepines were similar between the two groups. After 24 hrs of treatment, both monotherapies reduced the mean gastric residual volume (metoclopramide, 830+/-32 mL to 435+/-30 mL, p<.0001; erythromycin, 798+/-33 mL to 201+/-19 mL, p<.0001) and improved the proportion of patients with successful feeding (metoclopramide=62% and erythromycin=87%). Treatment with erythromycin was more effective than metoclopramide, but the effectiveness of both treatments declined rapidly over time. In patients who failed monotherapy, rescue combination therapy was highly effective (day 1=92%) and maintained its effectiveness for the study duration (day 6=67%). High pretreatment gastric residual volume was associated with poor response to prokinetic therapy. CONCLUSIONS: In critical illness, erythromycin is more effective than metoclopramide in treating feed intolerance, but the rapid decline in effectiveness renders both treatments suboptimal. Rescue combination therapy is highly effective, and further study is required to examine its role as the first-line therapy.     

Management of pregnancies complicated by anti-Fy(a) alloimmunization

BACKGROUND: The objective was to evaluate the management and outcome of patients with anti-Fy(a) at the Ohio State University. STUDY DESIGN AND METHODS: A database search for patients with pregnancies complicated only by anti-Fy(a) from 1959 to 2004. Collected information included maternal testing, fetal therapy, and neonatal outcomes. RESULTS: The final data set included 18 pregnancies in 15 women where anti-Fy(a) was the only maternal alloantibody present and the fetus was Fy(a) antigen-positive. Maternal antibody titers of at least 32 and optical density at 450 nm values in modified Liley Zone IIB or III identified all fetuses or neonates with significant hemolytic disease (2/18, 11%). No fetuses had hydrops, and there were no deaths attributed to hemolytic disease of the fetus and newborn. CONCLUSION: Anti-Fy(a) has the potential to lead to significant fetal hemolysis. Management guidelines developed for D sensitization are appropriate for pregnancies complicated by anti-Fy(a) alloimmunization.     

Spigelian hernia presenting as an appendicular mass

Incarcerated spigelian hernias are a rare cause of acute abdomen. The clinical diagnosis of incarcerated spigelian hernia can be a challenge in the absence of definite signs. Reported here is a case of a strangulated spigelian hernia that mimicked an appendicular mass and was discovered on CT scan of the abdomen and pelvis.     

Randomized trial of essential oils to reduce perioperative patient anxiety: feasibility study

AIM: This paper is a report of a feasibility study to examine the effectiveness of essential oils in reducing anxiety in thoracic patients awaiting the results of investigative and staging surgery. BACKGROUND: Patient anxiety is expected during the perioperative period. Anxiety places the patient at greater risk of adverse clinical outcomes. Nurses are limited in therapeutic options that can be used to address anxiety in the limited time available. Complementary therapies have been tested for therapeutic benefit but the evidence is weak. METHOD: Patients admitted to a thoracic unit for bronchoscopy/mediastinoscopy in 2005 and 2006 were invited to participate in this double-blind controlled trial and randomized to receive study oil (A), neutral oil (B) or no intervention (C). Intervention was controlled by the patient at home after the procedure. The State Trait Anxiety Inventory and the Hospital Anxiety and Depression Scale were used to measure baseline and periodic anxiety status (days 3, 21). FINDINGS: Of the 142 patients approached to participate, 71 (50%) agreed to take part. There were high and fluctuating levels of perioperative anxiety in the thoracic patient group, but no evidence that this was reduced by the absorption and inhalation of essential oils. CONCLUSION: The study did not provide evidence that the essential oils could reduce anxiety in this group of patients. Both recruitment rates and compliance rates were lower than anticipated. Logistic factors in the setting of diagnostic process for an acute condition may have contributed to these results. More stable settings would be better suited to evaluating such interventions.     

Prolonged treatment of Salmonella enterica serovar Typhimurium with commercial disinfectants selects for multiple antibiotic resistance, increased efflux and reduced invasiveness

OBJECTIVES: To study how disinfectants affect antimicrobial susceptibility and phenotype of Salmonella enterica serovar Typhimurium SL1,344. METHODS: Wild-type strain SL1,344 and its isogenic gyrA mutant were passaged daily for 7 days in subinhibitory concentrations, and separately for 16 days in gradually increasing concentrations of a quaternary ammonium disinfectant containing formaldehyde and glutaraldehyde (QACFG), an oxidizing compound blend (OXC), a phenolic tar acids-based disinfectant (TOP) and triclosan. The MICs of antimicrobials and antibiotics for populations and representative isolates and the proportion of cells resistant to the MICs for the wild-type were determined. Expression of acrB gene, growth at 37 degrees C and invasiveness of populations in Caco-2 intestinal epithelial cells were assessed. RESULTS: QACFG and triclosan showed the highest selectivity for variants with reduced susceptibility to chloramphenicol, tetracycline, ampicillin, acriflavine and triclosan. Populations treated with the above biocides had reduced invasiveness in Caco-2 cells, and altered growth kinetics. Resistance to disinfectants was observed only after exposure to gradually increasing concentrations of triclosan, accompanied with a 2000-fold increase in its MIC. Growth in OXC and TOP did not affect the MICs of antibiotics, but resulted in the appearance of a proportion of cells resistant to the MIC of acriflavine and triclosan for the wild-type. Randomly selected stable variants from all populations, except the one treated with TOP, over-expressed acrB. CONCLUSIONS: In vitro exposure to QACFG and triclosan selects for Salmonella Typhimurium cells with reduced susceptibility to several antibiotics. This is associated with overexpression of AcrAB efflux pump, but accompanied with reduced invasiveness.     

Self-inflicted oral trauma in a baby with Moebius syndrome

Moebius syndrome (MS) is a rare disorder mainly characterized by bi- or unilateral palsy of the facial and abducens nerves. Among the various orofacial characteristics related to this syndrome, the following are pointed out, difficulty with sucking, tongue malformation, mandibular hypoplasia, saliva drooling, arched palate and micrognathia. In spite of the diversity of oral features described for these patients, self-inflicted oral trauma has not yet been reported. Therefore, the purposes of the present report were to describe an unusual case of a baby with Moebius syndrome who had a parafunctional habit that resulted in a persistent traumatic lesion of the lower lip, and discuss the treatment performed.