Hand therapy interventions for the prevention of chemotherapy-induced peripheral neuropathy of the hands in patients with pancreatic cancer.

Background: Chemotherapy-induced peripheral neuropathy (CIPN), a common problem, can impair function and quality of life in patients, potentially limiting chemotherapy and adversely affecting outcomes.

Methods: This trial compared investigational hand therapy intervention (Investigational) compared with a traditional occupational therapy approach (Traditional) to prevent CIPN in patients with pancreatic cancer receiving gemcitabine and albumin-bound paclitaxel containing regimens.

Results: forty-nine patients were enrolled with 40 evaluable for statistical analysis (21 Investigational/19 Traditional).

Impact of COVID-19 Policies on Hospitalists' Psychological Safety.

Objectives: The coronavirus disease 2019 pandemic brought about many changes in work environment and interpersonal interactions to prevent the spread of infection. Policies such as ubiquitous masking, virtual meetings, physician distancing, and decreased communal eating changed the inpatient work environment. This study aims to look at the impact of these changes on hospitalists' psychological safety.

AP-3 complex subunit delta gene, ap3d1, regulates melanogenesis and melanophore survival via autophagy in zebrafish (Danio rerio).

Zebrafish are an emerging model organism to study the syndromic albinism disorder, Hermansky-Pudlak syndrome (HPS), due to visible pigment development at 24 hours postfertilization, and conserved melanogenesis mechanisms. We describe crasher, a novel HPS type 10 (HPS10) zebrafish model, with a mutation in AP-3 complex subunit delta gene, ap3d1. Exon 14 of ap3d1 is overexpressed in crasher mutants, while the expression of ap3d1 as a whole is reduced.

Zebrafish Syndromic Albinism Models as Tools for Understanding and Treating Pigment Cell Disease in Humans.

Melanin is the pigment that protects DNA from ultraviolet (UV) damage by absorbing excess energy. Melanin is produced in a process called melanogenesis. When melanogenesis is altered, diseases such as albinism result.

Leveraging Podcasts to Introduce Medical Students to the Broader Community of Health Care Professionals.

Introduction: Safe, patient-centered, and cost-effective care requires effective collaboration within interprofessional teams. Education programs for health care professionals are often siloed, providing students with limited interprofessional education (IPE) opportunities to learn from, with, and about other professions. Podcasts offer a novel approach to facilitate IPE, allowing for asynchronous conversations with interprofessional colleagues.

Functional coordination of non-myocytes plays a key role in adult zebrafish heart regeneration.

Cardiac regeneration occurs primarily through proliferation of existing cardiomyocytes, but also involves complex interactions between distinct cardiac cell types including non-cardiomyocytes (non-CMs). However, the subpopulations, distinguishing molecular features, cellular functions, and intercellular interactions of non-CMs in heart regeneration remain largely unexplored. Using the LIGER algorithm, we assemble an atlas of cell states from 61,977 individual non-CM scRNA-seq profiles isolated at multiple time points during regeneration.

The Kind Care Bundle: A Curriculum to Teach Medical Students the Behaviors of Kind, Compassionate Care.

Introduction: Patients' hospital experiences can be adversely affected by clinicians' negative behaviors. Simple positive behaviors, however, can have a dramatic impact on patient-clinician relationships. Medical students starting clinical training are ideal educational targets for learning good behavioral habits that promote kind, compassionate care.

A description of novel variants and review of phenotypic spectrum in -related early epileptic encephalopathy.

Early infantile epileptic encephalopathy-44 (EIEE44, MIM: 617132) is a previously described condition resulting from biallelic variants in , a gene involved in a ubiquitin-like post-translational modification system called UFMylation. Here we report five children from four families with biallelic pathogenic variants in All five children presented with global developmental delay, epilepsy, axial hypotonia, appendicular hypertonia, and a movement disorder, including dystonia in four. Affected individuals in all four families have compound heterozygous pathogenic variants in All have the recurrent mild c.

Everyday Resilience: Equipping Faculty With Practical Exercises to Promote Resilience Among Medical Students.

Introduction: Burnout is prevalent in health care. As professionals advocate to increase resilience training as a strategy to reduce burnout, few examples exist of practical resilience programs that equip faculty to help students build and sustain well-being over time.

Method: We developed two straightforward, skills-based resilience exercises.

Gender-Based Discrimination and Sexual Harassment Among Academic Internal Medicine Hospitalists.

Background: Gender-based discrimination and sexual harassment, both implicit and overt, have been reported in academic medicine. This study examines experiences of academic hospitalists regarding gender-based discrimination and sexual harassment.

Methods: A survey was distributed to Internal Medicine hospitalists at university-based academic institutions in the United States.

Hierarchy, "Kreng Jai" and Feedback: A Grounded Theory Study Exploring Perspectives of Clinical Faculty and Medical Students in Thailand.

Institutional learning culture influences how feedback is provided, accepted, and acted upon. The Thai societal culture, characterized by strict hierarchy and collectivism, may have a significant impact on the learning culture and, therefore, feedback conversations between teachers and learners. This study explored: common approaches used by faculty to provide feedback to students; and faculty and student perspectives regarding sociocultural factors that impact feedback seeking, provision, and acceptance.

Enhancing the Formal Preclinical Curriculum to Improve Medical Student Perception of Surgery.

Background: This study aims to determine the effect of formal, preclinical curricular interventions on medical students' perceptions of surgeons, surgical learning objectives, and concerns regarding the surgical clerkship.

Methods: Thirty-eight medical students underwent a newly required, formal introduction to surgery during the preclinical curriculum. Two months later, these students were given surveys regarding their perception of surgery before and after a bootcamp-style transitions to the wards workshop that immediately preceded their core clinical rotations.

Update in Hospital Medicine: Practical Lessons from Current Literature.

Background: Hospital medicine continues to grow in workforce, clinical scope, and academic inquiry. This article provides a summary of recent high-impact publications for busy clinicians who provide care to hospitalized adults.

Methods: Authors reviewed articles that were published between March 2017 and March 2018 for the Update in Hospital Medicine presentations at the 2018 Society of Hospital Medicine and Society of General Internal Medicine annual meetings.

Melanosome maturation proteins Oca2, Mitfa and Vps11 are differentially required for cisplatin resistance in zebrafish melanocytes.

Melanoma is the deadliest form of skin cancer, partially due to its inherent resistance to therapy. Here, we test in live larvae the hypothesis that mature melanosomes contribute to resistance to chemotherapeutic drug, cisplatin, via drug sequestration. We also compare three melanosome biogenesis proteins-microphthalmia-associated transcription factor (Mitfa), vacuolar protein sorting 11 (Vps11) and oculocutaneous albinism 2 (Oca2) to determine their respective contributions to chemoresistance.

Medical students' perceptions and motivations prior to their surgery clerkship.

Background: This study aims to determine the effect of a pre-clerkship workshop on medical students' perceptions of surgery and surgeons and to describe their concerns and learning goals.

Methods: Thirty-nine medical students completed surveys before and after a workshop preceding their surgery clerkship. Quantitative data and free responses that were inductively coded were used to assess effectiveness.

Protein Kinase A Signaling Inhibits Iridophore Differentiation in Zebrafish.

In zebrafish (), iridophores are specified from neural crest cells and represent a tractable system for examining mechanisms of cell fate and differentiation. Using this system, we have investigated the role of cAMP protein kinase A (PKA) signaling in pigment cell differentiation. Activation of PKA with the adenylyl cyclase activator forskolin reduces the number of differentiated iridophores in wildtype larvae, with insignificant changes to melanophore number.

Insights from zebrafish on human pigment cell disease and treatment.

Black pigment cells, melanocytes, arise early during development from multipotent neural crest cells. Melanocytes protect human skin from DNA damaging sunrays and provide color for hair, eyes, and skin. Several disorders and diseases originate from these cells, including the deadliest skin cell cancer, melanoma.