Focal Spot, Winter 2006/2007

https://digitalcommons.wustl.edu/focal_spot_archives/1104/thumbnail.jp

How to improve efficiency in cancer care: dimensions, methods, and areas of evaluation

Efficiency in healthcare is crucial since available resources are scarce, and the cost of inefficient allocation is measured in prior outcomes. This is particularly relevant for cancer. The aim of this paper is to gain a comprehensive overview of the areas and dimensions to improve efficiency, and establish the indicators, different methods, perspectives, and areas of evaluation, to provide recommendations for how to improve efficiency and measure gains in cancer care.Methods: We conducted a two-phase design. First, a comprehensive scoping literature review was conducted, searching four databases. Studies published between 2000 and 2021 were included if they described experiences and cases of efficiency in cancer care or methods to evaluate efficiency. The results of the literature review were then discussed during two rounds of online consultation with a panel of 15 external experts invited to provide insight and comments to deliberate policy recommendations.Results: 46 papers met the inclusion criteria. Based on the papers retrieved we identified six areas for achieving efficiency gains throughout the entire care pathway and, for each area of efficiency, we categorized the methods and outcomes used to measure efficiency gain.Conclusion: This is the first attempt to systemize a scattered body of literature on how to improve efficiency in cancer care and identify key areas of improvement. Policy summary: There are many opportunities to improve efficiency in cancer care. We defined seven policy recommendations on how to improve efficiency in cancer care throughout the care pathway and how to improve the measurement of efficiency gains

Seeing what works:Identifying and enhancing successful interprofessional collaboration between pathology and surgery.

Utilising frozen section technologies, Mayo Clinic has one of the lowest reoperation rates for breast lumpectomy in the United States. The research reported on sought to understand the successful teamwork between the Breast Surgery Team and the Frozen Section Laboratory at Mayo Clinic. Researchers worked collaboratively with healthcare staff from breast surgery and the frozen section pathology laboratory to identify communication styles and strategies that contribute to the timely and accurate intraoperative evaluation of breast cancer specimens. Using the video-reflexive ethnography (VRE) methodology underpinned by a positive theoretical approach to researching quality and safety in healthcare, the researchers video-recorded the communications associated with specimen resections in surgery and the subsequent pathology diagnoses. Then, 57 staff from the breast surgery and frozen section laboratory teams attended video-reflexivity sessions to collaboratively analyse their communication practices and identify opportunities to optimize interprofessional communication. In this article, we focus on how the flexible, interdisciplinary, and cross-hierarchical communication within the frozen section laboratory supports a rapid and accurate intraoperative evaluation and communication, previously conceptualized by staff as being performed in a linear fashion. Moreover, we detail how the VRE methodology led surgeons and pathologists to implement new strategies and optimize their interprofessional communication

Optimizing the integration of advanced practitioners in a department of surgery: An operational improvement model

Physician assistants (PAs) and nurse practitioners (NPs) have established themselves as key members of the healthcare team to supplement practicing physicians in patient care. PAs and NPs are collectively referred to as “advanced providers” (APs) and work not only in primary care but in general surgery and surgical subspecialties. Studies have addressed AP integration into the profession of medicine and have examined cost and efficacy of APs, attitudes about APs among residents, and educational impact of APs, but very little literature exists that describes a formalized approach to AP integration into a department of surgery, specifically with AP/resident integration. The purpose of this paper is to describe an initiative for developing an operational improvement model for APs working with residents on surgical inpatient services in a large academic health center. The model consists of four components and each component is described in detail from discovery state towards continuous improvement. Formal professional development opportunities for APs as well as appointing a Clinical Director for Surgical APs have positively impacted AP integration into the department of surgery

A modular, open-source information extraction framework for identifying clinical concepts and processes of care in clinical narratives

In this thesis, a synthesis is presented of the knowledge models required by clinical informa- tion systems that provide decision support for longitudinal processes of care. Qualitative research techniques and thematic analysis are novelly applied to a systematic review of the literature on the challenges in implementing such systems, leading to the development of an original conceptual framework. The thesis demonstrates how these process-oriented systems make use of a knowledge base derived from workflow models and clinical guidelines, and argues that one of the major barriers to implementation is the need to extract explicit and implicit information from diverse resources in order to construct the knowledge base. Moreover, concepts in both the knowledge base and in the electronic health record (EHR) must be mapped to a common ontological model. However, the majority of clinical guideline information remains in text form, and much of the useful clinical information residing in the EHR resides in the free text fields of progress notes and laboratory reports. In this thesis, it is shown how natural language processing and information extraction techniques provide a means to identify and formalise the knowledge components required by the knowledge base. Original contributions are made in the development of lexico-syntactic patterns and the use of external domain knowledge resources to tackle a variety of information extraction tasks in the clinical domain, such as recognition of clinical concepts, events, temporal relations, term disambiguation and abbreviation expansion. Methods are developed for adapting existing tools and resources in the biomedical domain to the processing of clinical texts, and approaches to improving the scalability of these tools are proposed and evalu- ated. These tools and techniques are then combined in the creation of a novel approach to identifying processes of care in the clinical narrative. It is demonstrated that resolution of coreferential and anaphoric relations as narratively and temporally ordered chains provides a means to extract linked narrative events and processes of care from clinical notes. Coreference performance in discharge summaries and progress notes is largely dependent on correct identification of protagonist chains (patient, clinician, family relation), pronominal resolution, and string matching that takes account of experiencer, temporal, spatial, and anatomical context; whereas for laboratory reports additional, external domain knowledge is required. The types of external knowledge and their effects on system performance are identified and evaluated. Results are compared against existing systems for solving these tasks and are found to improve on them, or to approach the performance of recently reported, state-of-the- art systems. Software artefacts developed in this research have been made available as open-source components within the General Architecture for Text Engineering framework

The Nurse Will See You Now: Improving Nurse-Led Chemotherapy Teaching

Abstract Problem: According to The International Agency for Research on Cancer (IARC) 2020 World Cancer Report, cancer has contributed to 9.6 million deaths in 2018 and is now globally considered the second most common cause of death (IARC, 2020). Context: As a cancer patient moves beyond diagnosis, there becomes a need to introduce the plan of care and education related to evidence-based treatments with an intent to cure. As the delivery of these treatments continues to move toward outpatient care, herein lies the challenge of sharing important information with the patient to improve health outcomes. Intervention: This DNP change of practice project used an evidence-based educational training toolkit and educational endeavor targeting oncology nurse coordinators. Measures: The author developed Nurse-Led Pre-Treatment Education Experience Survey that was used to collect baseline data pre-and post-training to measure project outcomes. Results: Thirteen Nurse Coordinators participated in this educational change of practice. It was anticipated that through education and a toolkit, nurse knowledge would increase by 20 %. The data analyzed after the intervention showed an increase in nurse knowledge of 35%. Conclusion: The value of providing an educational toolkit for use by oncology nurses has shown to improve knowledge and comfort levels for these providers and enable the patient to self-manage potential treatment-related side effects. Keywords: nurse, nurse coordinator, patient education, navigator, chemotherapy teachin

Jefferson Digital Commons quarterly report: April-June 2019

This quarterly report includes: Articles CREATE Day Presentations Dissertations From the Archives Grand Rounds and Lectures House Staff Quality Improvement and Patient Safety Posters JCIPE Student Hotspotting Posters Journals and Newsletters MPH Capstone Presentations Posters Sigma Xi Research Day What People are Saying About the Jefferson Digital Common