French-speaking Swiss physician's perceptions and perspectives regarding their competencies and training need in leadership and management: a mixed-methods study.

INTRODUCTION: Effective leadership and management (L&M) are essential to the success of health care organizations. Young medical leaders often find themselves ill-prepared to take on these new responsibilities, but rarely attend training in L&M skills. The aims of this study were to evaluate physician's self-perceived competencies and training needs for L&M, to identify available regional L&M training, and to highlight opportunities, challenges and threats regarding physicians' training in medical L&M in the French-speaking part of Switzerland. METHODS: We conducted a mixed methods study in three steps: (1) a survey on perceived L&M competencies and training needs (5 dimensions) to all physicians of a Swiss University Hospital (N = 2247); (2) a mapping of the Swiss French speaking L&M training programs through analysis of hospital websites and interviews; and (3) semi-structured interviews with L&M program coordinators about the programs' strengths and weaknesses as well as the opportunities and challenges to include physicians in such training. We used analysis of variance to compare differences in perceived competences between physicians of different hierarchical status and used Cramer's V to measure the association's degree between physicians' training needs and prior training in L&M and hierarchical status. We analysed semi-structured interviews using thematic analysis. RESULTS: Five-hundred thirty-two physicians responded (24%). Physicians perceived themselves as rather competent in most leadership dimensions. More experienced physicians reported a higher sense of competence in all dimensions of leadership (e.g. Working with others: F = 15.55, p < .001; Managing services: F = 46.89, p < .001). Three competencies did not vary according to the hierarchical status: emotional intelligence (F = 1.56, p = .20), time management (F = 0.47, p = .70) and communicating (F = 1.97, p = .12). There was a weak to moderate association between the responders' self-perceived needs for training and their hierarchal status for all competencies (Cramer's V ∈ [0.16;0.35]). Physicians expressed a strong desire to seek out training for all competencies, especially for knowing one's leadership style (82%), managing teams (83%), and managing conflict (85%). Although existing local L&M training programs covered most relevant topics, only a forth of responders had attended any type of training. L&M program coordinators identified several facilitators and barriers to physician attendance on institutional (matching reality and training), relational (managing collective intelligence), and individual levels (beliefs and self-perceived identity). CONCLUSIONS: French-speaking Swiss hospital physicians clearly express training needs for L&M skills although they only rarely attend such training programs. Reasons for non-attendance to such programs should be explored in order to understand physicians' low participation rates in these trainings.

Medical students as feedback assessors in a faculty development program: Implications for the future.

Background: Little is known about simulated students' ability in assessing feedback received in Objective Structured Teaching Encounters (OSTEs). We aimed to assess to which extent students' perceptions matched objective analysis regarding quality of received feedback, to explore what elements of feedback they emphasized and what they learned about feedback.Methods: In this mixed-method study, 43 medical students participated as simulated residents in five OSTEs at Geneva University Hospitals. They assessed quality of feedback from faculty using a 15-item questionnaire and gave written/oral comments. Videotaped feedbacks were assessed using an 18-item feedback scale. During four focus groups, 25 students were asked about what they learned as feedback assessors.Results: 453 students' questionnaires and feedback scale were compared. Correlations were moderate for stimulating self-assessment (0.48), giving a balanced feedback (0.44), checking understanding (0.47) or planning (0.43). Students' feedback emphasized elements such as faculty's empathy or ability to give concrete advice. They reported that being a feedback assessor helped them to realize importance of making the learner active and that giving effective feedback required structure and skills.Conclusion: Medical students may identify quality of feedback. Involving them in OSTEs could be interesting to train them to become valid raters of supervisors' teaching skills.

Association between burnout and stigma in physicians.

BACKGROUND: Physicians suffering from burnout are more likely to develop depression, substance dependence, and cardiovascular diseases, which can affect their practices. Stigmatization is a barrier to seeking treatment. This study aimed to understand the complex links between burnout among medical doctors and the perceived stigma. METHODS AND FINDINGS: Online questionnaires were sent to medical doctors working in five different departments of the Geneva University Hospital. The Maslach Burnout Inventory (MBI) was used to assess burnout. The Stigma of Occupational Stress Scale in Doctors (SOSS-D) was used to measure the three stigma dimensions. Three hundred and eight physicians participated in the survey (response rate: 34%). Physicians with burnout (47%) were more likely to hold stigmatized views. Emotional exhaustion was moderately correlated with perceived structural stigma (r = 0.37, P < .001) and weakly correlated with perceived stigma (r = 0.25, P = 0.011). Depersonalization was weakly correlated with personal stigma (r = 0.23, P = 0.04) and perceived other stigma (r = 0.25, P = 0.018). CONCLUSION: These results suggest the need to adjust for existing burnout and stigma management. Further research needs to be conducted on how high burnout and stigmatization impact collective burnout, stigmatization, and treatment delay.

Pharmacokinetic profile of erythromycin after intramammary administration in lactating dairy cows with specific mastitis.

The pharmacokinetics of erythromycin was studied in five lactating dairy cows following single intramammary infusion of 300 mg erythromycin in each of two quarters per cow with specific mastitis. Levels of erythromycin in plasma and quarter milk samples were measured by agar plate diffusion assay using Micrococcus luteus (ATCC 9341) as the test organism. Erythromycin level in plasma reached a peak concentration value (C(max)) of 0.07 +/- 0.01 microg/ml at 30 min; thereafter, levels declined gradually to reach 0.05 +/- 0.00 microg/ml 12 h post drug administration. The pharmacokinetic profile of the drug revealed mean absorption half life (t(1/2 ka)) as 0.26 +/- 0.05 h. The drug was eliminated slowly with elimination half-life (t(1/2 beta)) of 13.75 +/- 0.35 h and elimination rate constant (k(el)) of 0.04 +/- 0.00 h(-1). The volume of distribution based on the zero-time plasma concentration intercept of the least-squares regression line of the elimination phase (V(d(B))) was 0.032 L/kg. The drug crossed to untreated quarters also; mean drug levels of 0.20 +/- 0.07, 0.23 +/- 0.07, 0.17 +/- 0.04, and 0.17 +/- 0.04 microg/ml were found at 3, 6, 8 and 12 h, respectively. The mean drug concentration for treated quarters was measured as 22.97 +/- 2.31 microg/ml milk at first milking (12 h) following drug infusion. No apparent adverse reaction was seen in cows administered erythromycin. It is concluded that following intramammary infusion erythromycin diffuses readily and extensively in various body fluids and tissues and adequate concentration is maintained in udder tissues for at least 12 h post intramammary administration. Thus, erythromycin may be recommended for local therapy of acute mastitis caused by Gram-positive bacteria in lactating dairy cows.

An examination of the elastic properties of tissue-mimicking phantoms using vibro-acoustography and a muscle motor system.

Tissue hardness, often quantified in terms of elasticity, is an important differentiating criterion for pathological identity and is extensively used by surgeons for tumor localization. Delineation of malignant regions from benign regions is typically performed by visual inspection and palpation. Although practical, this method is highly subjective and does not provide quantitative metrics. We have previously reported on Vibro-Acoustography (VA) for tumor delineation. VA is unique in that it uses the specific, non-linear properties of tumor tissue in response to an amplitude modulated ultrasound beam to generate spatially resolved, high contrast maps of tissue. Although the lateral and axial resolutions (sub-millimeter and sub-centimeter, respectively) of VA have been extensively characterized, the relationship between static stiffness assessment (palpation) and dynamic stiffness characterization (VA) has not been explicitly established. Here we perform a correlative exploration of the static and dynamic properties of tissue-mimicking phantoms, specifically elasticity, using VA and a muscle motor system. Muscle motor systems, commonly used to probe the mechanical properties of materials, provide absolute, quantitative point measurements of the elastic modulus, analogous to Young's modulus, of a target. For phantoms of varying percent-by-weight concentrations, parallel VA and muscle motor studies conducted on 18 phantoms reveal a negative correlation (p < - 0.85) between mean signal amplitude levels observed with VA and calculated elastic modulus values from force vs. indentation depth curves. Comparison of these elasticity measurements may provide additional information to improve tissue modeling, system characterization, as well as offer valuable insights for in vivo applications, specifically surgical extirpation of tumors.

Thallium myocardial scintigraphy in congenitally-corrected transposition of the great arteries.

A case of congenitally-corrected transposition of the great arteries is presented with the correlation of thallium scintigraphic results with catheterization data. The essential features of the thallium scintigrams were marked counterclockwise rotation of the heart with perfusion abnormalities of the inferior wall and apex. Since patients with congenitally-corrected transposition of the great arteries may present with the symptom of chest pain, the diagnosis of transposition of the great arteries should be considered in patients with marked counterclockwise rotation of the heart and segmental perfusion abnormalities on thallium scintigraphy.

Alkaptonuria.

A case of alkaptonuria, a rare autosomal recessive metabolic disorder is being reported. The patient presented with passage of dark coloured urine, cutaneous and scleral pigmentation and joint pains. The diagnosis was confirmed by the detection of homogentisic acid in the urine.