Cultivating compassion in medicine: a toolkit for medical students to improve self-kindness and enhance clinical care.

BACKGROUND: Compassionate care lies at the foundation of good patient care and is a quality that patients and providers continue to value in the fast-paced setting of contemporary medicine. Compassion is often discussed superficially in medical school curricula, but the practical aspect of learning this skill is often not taught using a formal framework. In the present work, the authors present an 8-session curriculum with a mindfulness-based approach to compassion that addresses this need. It is hypothesized that students in this curriculum will improve in their levels of compassion based on validated scales. METHODS: The curriculum was delivered to fourth-year medical students at Renaissance School of Medicine at Stony Brook University who had just completed their clerkship year. It was developed as a customizable set of modules that could be delivered in various ways. The students were taught with evidence-based cognitive exercises followed by group discussions and written reflections based on compassion-focused thematic questions. All students completed a pre- and post-Self-Compassion Scale, Compassion Scale, and Toronto Mindfulness Scale. Students in this course were compared with students in different courses about non-clinical topics delivered at the same time. Wilcoxon Signed Rank tests and Mann Whitney U tests were used to assess potential associations between pre- and post-survey responses for the validated scales and subscales. RESULTS: 17 fourth-year medical students completed pre- and post-course tests, 11 participated in the compassion curriculum while 6 participated from the other courses. Before any of the courses began, all students performed similarly on the pre-test across all scales. The students in the compassion curriculum demonstrated a significant increase in their total Self-Compassion score by 8.7 [95% CI 4.3 to 13.2] points (p = 0.008), total Compassion score by 6.0 [95% CI 1.4 to 10.6] points (p = 0.012), and the curiosity component of the Toronto Mindfulness Scale by 4.4 [95% CI 1.0 to 7.7] points (p = 0.012). There was no statistically significant difference between pre- and post-tests among the non-compassion curriculum students in the aforementioned scales (p = 0.461, p = 0.144, p = 0.785, respectively). CONCLUSIONS: Our results indicate that the students in our course developed an enhanced ability to engage in self-compassion, to understand the shared human experience, and to be motivated to act to alleviate suffering. Regardless of a program's existing compassion education, this customizable model allows for easy integration into a medical student's crowded curriculum. Furthermore, although teaching compassion early and often in a clinician's training is desirable, our study that targeted fourth-year medical students suggests an additional benefit of rekindling the loss of compassion well described in a medical student's clinical years.

Kindness: Definitions and a pilot study for the development of a kindness scale in healthcare.

BACKGROUND: Empathy and compassion currently receive the most attention in healthcare with respect to the medical humanities and while these skills are important for any clinician to learn, they are complex and can be daunting to healthcare trainees when first encountered. Kindness is a simple, time-sensitive behavior not yet well characterized in the healthcare setting. With this study, we aim to clearly define it as well as investigate a few common examples of kindness that might be used to create a scale for use in the healthcare setting. METHODS: A literature search was performed to rigorously define kindness. A kindness scale based on this definition was then compiled and administered to 45 patients across three outpatient clinical settings to evaluate the association between several actions and the patient's perception of kindness. RESULTS: Kind actions are small, take little effort, and are short in duration to their intended effect. We define kindness as an action that benefits another, as perceived by the recipient of the kind action. The results from our clinical study indicate several actions such as greeting the patient with a smile, asking questions about the patient's daily life, listening carefully, and appearing interested in the patient have a moderate strength correlation to a perception of kindness. The physician being perceived as kind also had a weak-moderate strength correlation to the patient subjectively reporting improvement after their visit. CONCLUSIONS: Definitions in the medical humanities are important as they guide the scales used to measure them. This article defines kindness and describes some examples of its manifestation in the healthcare setting. Our study indicates that performing kind actions may improve a patient's subjective perception of their care, however, future studies are needed to evaluate whether this benefit extends to health outcomes as has been demonstrated for skills such as empathy and good communication. "Constant kindness can accomplish much. As the sun makes ice melt, kindness causes misunderstanding, mistrust, and hostility to evaporate." ~Albert Schweitzer.

Anesthetic Management of a Large Right Ventricular Mass due to Idiopathic Hypereosinophilic Syndrome in a Patient Undergoing Cardiac Surgery, a Case Report.

Cardiovascular complications of hypereosinophilic syndrome (HES) constitute a significant source of morbidity and mortality, with heart involvement found in approximately 40%-80% of patients. In patients with right heart failure due to an intracardiac mass, induction of general anesthesia poses numerous challenges. The effects of positive pressure ventilation on right ventricular (RV) physiology can quickly lead to precipitous cardiovascular collapse, which increases the importance of maintaining adequate negative pressure ventilation strategies. Current strategies involve awake femoro-femoral cannulation with partial vs full flow femoro-femoral cardiopulmonary bypass (CPB), but both methods increase the risk of intraoperative blood loss due to systemic heparinization prior to sternotomy. In this case report, the authors describe an approach to anesthetizing a patient with severe right ventricular heart failure due to an intracardiac mass due to idiopathic HES. This approach involves femoral cannulation prior to induction of general anesthesia, airway topicalization, inhalational induction with fiberoptic intubation, and sternotomy with aortic/bicaval cannulation before paralysis.

Myeloid Cell-associated Resistance to PD-1/PD-L1 Blockade in Urothelial Cancer Revealed Through Bulk and Single-cell RNA Sequencing.

PURPOSE: To define dominant molecular and cellular features associated with PD-1/PD-L1 blockade resistance in metastatic urothelial cancer. EXPERIMENTAL DESIGN: We pursued an unbiased approach using bulk RNA sequencing data from two clinical trials to discover (IMvigor 210) and validate (CheckMate 275) pretreatment molecular features associated with resistance to PD-1/PD-L1 blockade in metastatic urothelial cancer. We then generated single-cell RNA sequencing (scRNA-seq) data from muscle-invasive bladder cancer specimens to dissect the cellular composition underlying the identified gene signatures. RESULTS: We identified an adaptive immune response gene signature associated with response and a protumorigenic inflammation gene signature associated with resistance to PD-1/PD-L1 blockade. The adaptive immune response:protumorigenic inflammation signature expression ratio, coined the 2IR score, best correlated with clinical outcomes, and was externally validated. Mapping these bulk gene signatures onto scRNA-seq data uncovered their underlying cellular diversity, with prominent expression of the protumorigenic inflammation signature by myeloid phagocytic cells. However, heterogeneity in expression of adaptive immune and protumorigenic inflammation genes was observed among single myeloid phagocytic cells, quantified as the myeloid single cell immune:protumorigenic inflammation ratio (Msc2IR) score. Single myeloid phagocytic cells with low Msc2IR scores demonstrated upregulation of proinflammatory cytokines/chemokines and downregulation of antigen presentation genes, were unrelated to M1 versus M2 polarization, and were enriched in pretreatment blood samples from patients with PD-L1 blockade-resistant metastatic urothelial cancer. CONCLUSIONS: The balance of adaptive immunity and protumorigenic inflammation in individual tumor microenvironments is associated with PD-1/PD-L1 resistance in urothelial cancer with the latter linked to a proinflammatory cellular state of myeloid phagocytic cells detectable in tumor and blood.See related commentary by Drake, p. 4139.