Fit for Service: Preparing Residents for Neurointensive Care with Entrustable Professional Activities: A Delphi Study

BACKGROUND

Although the relevance of neurointensive medicine and high-quality training of corresponding physicians is increasingly recognized, there is high heterogeneity in the nature, duration, and quality of neurointensive care curricula around the world. Thus, we aimed to identify, define, and establish validity evidence for entrustable professional activities (EPAs) for postgraduate training in neurointensive care to determine trainees' readiness for being on-call.

METHODS

After defining EPAs through an iterative process by an expert group, we used a modified Delphi approach with a single-center development process followed by a national consensus and a single-center validation step. EPAs were evaluated by using the EQual rubric (Queen's EPA Quality Rubric). Interrater reliability was measured with Krippendorff's α.

RESULTS

The expert group defined seven preliminary EPAs for neurointensive care. In two consecutive Delphi rounds, EPAs were adapted, and consensus was reached for level of entrustment and time of expiration. Ultimately, EPAs reached a high EQual score of 4.5 of 5 and above. Interrater reliability for the EQual scoring was 0.8.

CONCLUSIONS

Using a multistep Delphi process, we defined and established validity evidence for seven EPAs for neurointensive medicine with a high degree of consensus to objectively describe readiness for on-call duty in neurointensive care. This operationalization of pivotal clinical tasks may help to better train clinical residents in neurointensive care across sites and health care systems and has the potential to serve as a blueprint for training in general intensive care medicine. It also represents a starting point for further research and development of medical curricula.

Germany-wide evaluation of residency in neurological intensive care medicine

BACKGROUND

Neurointensive medicine is an important subspecialization of neurology. Its growing importance can be attributed to factors such as demographic change and the establishment of new therapeutic options. Part of the neurological residency in Germany is a six-month rotation on an intensive care unit (ICU), which has not yet been evaluated nationwide. The aim of this study was to evaluate kind and feasibility of neurointensive care training in Germany and to discover particularly successful training concepts.

METHODS

In a preliminary study, ten residents and ten instructors were interviewed. Using content analysis, two questionnaires were created, which contained questions about specific teaching methods as well as individual satisfaction. The questionnaires were sent to 187 neurological clinics in Germany, and residents and instructors were asked to participate in the study. The data analysis was performed using SPSS and content analysis for the free-text data.

RESULTS

Seventy of the 187 clinics contacted did not offer ICU-rotation. At 59,8% (n = 70) of the remaining hospitals, a total of 154 participants (84 residents, 70 educators) could be recruited. General satisfaction with the neurointensive medical training is high in both groups (residents: 3.34 ± 0.54; instructors: 3.79 ± 0.41, evaluated on the basis of a Likert scale from 1 = "not satisfied" to 5 = "fully satisfied"). Specific teaching methods (e.g. simulation trainings, feedback sessions) are perceived as very useful by residents, but rarely take place. Instructors are interested in educational opportunities such as didactic courses.

CONCLUSION

This study provides an overview of the ICU-rotation as part of the five-year neurological residency. Neurointensive care rotations usually take place at maximum care hospitals and last at least seven months. Despite frequent time and personnel restrictions, motivation of trainers and residents is high. Nevertheless, teaching methods as simulation training and educational opportunities for instructors must be expanded.

Residents as teachers in Neurology: a Germany-wide survey on the involvement of neurological residents in clinical teaching

Background

Residents play an important role in the clinical training of medical students, spending up to 25% of their daily work teaching. In the US medical curriculum didactic courses for residents already exist and their role as a teacher is firmly anchored. In Germany, there are no fixed regulations or residents-as-teachers-programs. The aim of this study was to evaluate the activities of neurological residents in clinical teaching.

Methods

We conducted a prospective cross-sectional online survey among neurological residents in Germany. The evaluation was carried out descriptively and by means of text analysis.

Results

138 residents from 39 German neurological university hospitals answered the survey. Nearly half of them needed the teaching activity as part of their career planning. The residents are mostly involved in practical courses. More than 80% stated, that they enjoy teaching. 64% stated that there were no preparatory courses for teaching at their hospital/university. 78.4% of the respondents received no or merely insufficient feedback for their own teaching and 62.5% had only little or even no knowledge about the university curriculum.

Conclusions

By teaching medical students, residents play an outstanding role in recruiting students for neurology and, simultaneously, teaching leads an improvement in the residents’ own learning. To encourage young neurologists as teachers and—at the same time as learners—Clinic directors and universities should promote residents-as-teachers programs in neurology and reward the residents’ teaching activities.

Supplementary Information

The online version contains supplementary material available at 10.1186/s42466-022-00170-3.

Neurological teaching in times of crisis

Background/Objective: The changes to medical studies that became necessary as part of the Corona pandemic have also forced considerable adjustments in Neurology. Classroom teaching had to be converted almost entirely to digital formats within a short period of time. The present study provides an overview of the respective changes and associated complications as well as opportunities in teaching Neurology. Methodology: Lecturers in Neurology at all University hospitals in Germany were asked about their approach and the individual changes in their curriculum. Of a total of 39 locations, 23 answered the online questionnaire (see attachment 1). Results: While frontal teaching and lectures could be carried out digitally without any problems, difficulties arose especially in learning physical examination and bedside teaching. Most of the participants stated that they had not found satisfactory e-learning formats to replace teaching at the patients bed. Conclusion: The ad hoc changes in teaching Neurology resulted in significant additional effort for the part of lecturers, but were generally well accepted by students. The Corona pandemic thus ultimately offers an opportunity to enrich teaching in Neurology.

TDP-43 as structure-based biomarker in amyotrophic lateral sclerosis

Pathologic alterations of Transactivation response DNA‐binding protein 43 kilo Dalton (TDP‐43) are a major hallmark of amyotrophic lateral sclerosis (ALS). In this pilot study, we analyzed the secondary structure distribution of TDP‐43 in cerebrospinal fluid of ALS patients (n = 36) compared to Parkinson´s disease patients (PD; n = 30) and further controls (Ctrl; n = 24) using the immuno‐infrared sensor technology. ALS patients could be discriminated from PD and Ctrl with a sensitivity/specificity of 89 %/77 % and 89 %/83 %, respectively. Our findings demonstrate that TDP‐43 misfolding measured by the immuno‐infrared sensor technology has the potential to serve as a biomarker candidate for ALS.

Correlates of polyneuropathy in Parkinson's disease

Objective

Previous studies in Parkinson’s disease (PD) patients have demonstrated a high prevalence of polyneuropathy (PNP) and pronounced alpha‐Synuclein pathology in dermal nerve fibers already at early disease stages. The aim of this study was to analyze associations between the prevalence and severity of PNP with nonmotor and motor symptoms in PD patients.

Methods

Fifty PD patients were characterized comprehensively for the presence of clinical symptoms (nonmotor and motor), electrophysiologic alterations and – for the first time – using high‐resolution ultrasound of peripheral nerves.

Results

Sixty‐two percent of PD patients showed electrophysiological pathology of PNP. The prevalence of patient‐reported PNP symptoms was 86% and was particularly present in patients with longer disease duration, compromised scores of nonmotor and motor symptoms as well as with a negative evaluation of quality of life. Seventy‐five percent of patients showed morphologic alterations similar to axonal PNP in high‐resolution ultrasound compared to healthy controls.

Interpretation

The study demonstrates the high burden of peripheral nervous system disease in Parkinson's disease. It advocates further studies to delineate the underlying pathophysiological mechanisms in order to optimize treatment approaches for PD, including the associated PNP.