Feedback that Lands: Exploring How Residents Receive and Judge Feedback During Entrustable Professional Activities.

Introduction: Receiving feedback from different types of assessors (e.g., senior residents, staff supervisors) may impact trainees' perceptions of the quantity and quality of data during entrustable professional activity (EPA) assessments. We evaluated the quality of EPA feedback provided by different assessors (senior residents, chief medical residents/subspecialty residents, and staff) and explored residents' judgements of the value of this feedback. Methods: From a database of 2228 EPAs, we calculated the frequency of contribution from three assessor groups. We appraised the quality of 60 procedure-related EPAs completed between July 2019 and March 2020 using a modified Completed Clinical Evaluation Report Rating (CCERR) tool. Next, we asked 15 internal medicine residents to sort randomly selected EPAs according to their judgements of value, as an elicitation exercise before a semi-structured interview. Interviews explored participants' perceptions of quality of written feedback and helpful assessors. Results: Residents completed over 60% of EPA assessments. We found no difference in modified-CCERR scores between the three groups. When judging EPA feedback value, residents described a process of weighted deliberation, considering perceived assessor characteristics (e.g., credibility, experience with EPA system), actionable written comments, and their own self-assessment. Discussion: Like other recent studies, we found that residents contributed most to procedure-related EPA assessments. To the established list of factors influencing residents' judgements of feedback value, we add assessors' adherence to, and their shared experiences of being assessed within, EPA assessment systems. We focus on the implications for how assessors and leaders can build credibility in themselves and in the practices of EPA assessments.

Internal medicine trainee perspectives on back-up call systems and relationships to burnout.

INTRODUCTION: As burnout within medicine escalates, residency programmes should strive to understand how training structures may contribute. Back-up call systems that address gaps in overnight resident call coverage are one possible contributing structure. However, the intersection between back-up call policies and burnout remains unclear. The authors explored residents' decision-making process when deciding whether or not to activate a back-up resident for call coverage, perspectives surrounding the legitimacy of call activations and the impact of back-up call systems on education and experienced burnout. METHODS: Internal medicine residents at the University of Toronto were recruited through email. Eighteen semi-structured one-on-one interviews were conducted with residents from September 2019 to February 2020. Interviews explored participants' experiences and perceptions with back-up call and call activations. A constructivist grounded theory approach was used to develop a conceptual understanding of the back-up system as it relates to residents' decisions underlying activations, downstream impacts and relationships to burnout. RESULTS: Residents described a complex thought process when deciding whether to activate back-up. Decisions were coloured by inner conflicts including sense of collegiality, need to maintain an image and time of year balanced against self-reported burnout. Residents described how back-up calls can lead to burnout, usually in the form of exhaustion, lowering their threshold to trigger future back-up activations. Impacts included anxiety of not knowing whether an activation would occur, decreased educational productivity and the 'domino effect' of increased workload for colleagues. DISCUSSION: Residents weigh inner tensions when deciding to activate back-up. Their collective experience suggests that burnout is both a trigger and consequence of back-up calls, creating a cyclical relationship. Escalating rates of call activations may signal that burnout amongst residents is high, warranting educational leads to assess for resident wellness and to critically evaluate the structure of such systems with respect to unintended consequences.

Use of the Transrectal Ultrasound Probe in Aspiration and Drainage in Pediatric Patients: A Retrospective Observational Study.

PURPOSE: To retrospectively evaluate the safety and efficacy of transrectal ultrasound (TRUS) probe use for aspiration and drainage of pelvic abscesses in children. MATERIALS AND METHODS: Patient demographics, procedural details, technical success, safety, and clinical course of TRUS procedures were retrospectively analyzed. Between 2007 and 2016, 118 TRUS-guided procedures were performed in 115 children (60 males, 55 females); median age was 12.4 years (range, 2.4-17.9 years) and median weight was 45 kg (range, 12.6-112 kg). Ten children were 5 years of age or younger. RESULTS: In total, 113/118 procedures were performed under general anesthesia. The rectum accommodated the probe and needle guide without resistance in all children (technical feasibility, 100%). Abscesses were anterior to the rectum in 116/118 and posterior in 2/118. One hundred twelve collections were drained, 4 were aspirated, and 2 procedures were aborted, both subsequently successfully drained (2 and 3 days later). One patient underwent repeat drainage after 28 months. No major complications were reported. Median times to temperature normalization was 0 days (mean, 1.2; range, 0-13 days), catheter dwell time 5 days (mean, 6; range, 2-21 days), drain removal to discharge 1 day (mean, 2; range, 0-41 days), and follow-up 117 days (mean, 195; range, 5-2,690 days). CONCLUSIONS: TRUS-guided drainage using the TRUS probe and needle guide is a safe and effective method for aspiration and drainage of pelvic abscesses in children as young as 2 years.

Retrospective Review of Current Nasojejunal Tube Insertion Practice.

Repeated fluoroscopically guided nasojejunal tube (NJT) insertions, particularly in children, can pose health risks through increased radiation exposure. We analyzed frequency of NJT reinsertions and associated radiation exposure through retrospective evaluation of children <18 years at our institution who underwent fluoroscopically guided NJT insertions from 2007 to 2012. Age and weight, reinsertion frequency per patient, radiation dose (dose actual percentage [DAP]), time interval between, and indication for reinsertion were recorded. A total of 252 children (3 days to17 years, 11 months) had 449 NJT insertions. Reinsertions occurred in 105 (41.7%) patients with 14 (5.6%) having ≥5 reinsertions, and 67.6% of reinsertions occurring in patients <1 year. Mean DAP increased with frequency of reinsertion, along with age and weight. Most common indication for reinsertion was a pulled NJT (34.0%). Fluoroscopic NJT reinsertion was most frequent in younger, smaller patients. Self-guided, bedside NJT insertion, and/or earlier instigation of definitive nutritional therapy delivery should be considered.

Establishment of micromethods for macronutrient contents analysis in breast milk.

Commercially available milk analysers were originally developed for use in the dairy industry, but they are now used to analyse macronutrient content of breast milk in clinical studies and routine care of the premature or very low birthweight (VLBW) infants. Due to the different composition of cow and breast milk, these devices need to be validated against reference methods before they can be used in daily routine. However, current reference methods require a sample volume of 30-100 mL to analyse fat, protein and lactose. It is not feasible to obtain this volume of milk for research purposes, especially from VLBW infants as lactation may be delayed or impaired and the limited volume of breast milk must be provided to the infant. To support validation of milk analysers in both clinical and research settings, the aim of this study is to establish and validate micromethods for precise macronutrient analysis in small volume of breast milk and conduct a feasibility study of the micromethods as a post-validation. Methods include a modified Mojonnier ether extraction (fat), elemental analysis (protein) and ultra-performance liquid chromatography-tandem mass spectrometry (lactose). We were able to downsize volumes required for analysis of fat, protein and lactose to 1 mL, 260 µL and 100 µL; corresponding coefficients of variation are 1.7, 1.8 and 2.3%, respectively. The presented methods allow for reliable and precise analyses of macronutrients in ≤1.5 mL of breast milk and will be used to validate milk analysers.

High-rosmarinic acid spearmint tea in the management of knee osteoarthritis symptoms.

UNLABELLED: Individuals with medically diagnosed knee osteoarthritis (OA) participated in a randomized, double-blind study to investigate the effects of a high-rosmarinic acid (rosA) spearmint tea. Sixty-two participants were randomized by sex and screening pain score to consume tea brewed from a high-rosA spearmint variety or a commercially available spearmint twice daily for 16 weeks. Pain, quality of life (QoL), and physical function at baseline and week 16 were assessed using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Short-Form 36-item Health Survey (SF-36), 6-minute walk test (6MWT), and stair climb test (SCT). Data from 46 participants (mean age=60.7; BMI=32.9 kg/m(2)) were analyzed. Pain score significantly decreased from week 0 to 16 for the high-rosA group but not for the control group and scores for stiffness and physical disability significantly decreased from week 0 to 16 for both groups. Increased QoL score on the bodily pain index in the SF-36 was observed at week 16 within the high-rosA group only, although no significant differences were observed between the groups. A nonsignificant improvement was observed in the 6MWT at week 16 in the high-rosA group only. There were no changes in the SCT for either group. Therefore, 16-week daily consumption of the high-rosA and commercial spearmint teas significantly improved stiffness and physical disability scores in adults with knee OA, but only the high-rosA tea significantly decreased pain. Consumption of high-rosA tea warrants further consideration as a potential complementary therapy to reduce pain in OA. CLINICAL TRIAL REGISTRATION NUMBER: NCT01380015.

Improving pediatric radiology in India.

BACKGROUND: India had a population of 1,259,271,000 in 2012, with 31% of its population composed of children younger than 15 years. In comparison, children younger than 15 compose 20% of the population in the United States and 16% in Canada. Despite the differences in this demographic, little emphasis is placed on pediatric radiology in India. OBJECTIVE: To conduct a needs assessment evaluating the adequacy of pediatric radiology in India and to establish a pediatric radiology education program in India. MATERIALS AND METHODS: We developed a questionnaire to assess radiologists' perspective on the quality of training in pediatric radiology. Responses were obtained from attendees at a pediatric radiology education program in Mumbai. These data were used to obtain funding and implement a program to increase awareness and stimulate pediatric radiology training at select institutions across India. RESULTS: Out of 86 respondents, 82% indicated that their academic institutions did not place emphasis on dedicated pediatric radiology training, and 63% indicated they received less than 2 weeks of dedicated training. Of the respondents, 77% said their institutions practiced pediatric radiology with inadequate standard of care and 75% of respondents said pediatric radiology would gain increasing importance in the future. Outcomes of the implemented program included increased awareness of pediatric radiology and establishment of a pediatric radiology fellowship program in India. CONCLUSION: Education and training in pediatric radiology in India is inadequate. Focused initiatives have the potential to improve the standards set for pediatric radiology in India. Similar initiatives could help develop pediatric radiology in other developing countries.