A Generalizable Decision-Making Framework for Selecting Onsite versus Send-out Clinical Laboratory Testing.

BACKGROUND: Laboratory networks provide services through onsite testing or through specimen transport to higher-tier laboratories. This decision is based on the interplay of testing characteristics, treatment characteristics, and epidemiological characteristics. OBJECTIVES: Our objective was to develop a generalizable model using the threshold approach to medical decision making to inform test placement decisions. METHODS: We developed a decision model to compare the incremental utility of onsite versus send-out testing for clinical purposes. We then performed Monte Carlo simulations to identify the settings under which each strategy would be preferred. Tuberculosis was modeled as an exemplar. RESULTS: The most important determinants of the decision to test onsite versus send-out were the clinical utility lost due to send-out testing delays and the accuracy decrement with onsite testing. When the sensitivity decrements of onsite testing were minimal, onsite testing tended to be preferred when send-out delays reduced clinical utility by >20%. By contrast, when onsite testing incurred large reductions in sensitivity, onsite testing tended to be preferred when utility lost due to delays was >50%. The relative cost of onsite versus send-out testing affected these thresholds, particularly when testing costs were >10% of treatment costs. CONCLUSIONS: Decision makers can select onsite versus send-out testing in an evidence-based fashion using estimates of the percentage of clinical utility lost due to send-out delays and the relative accuracy of onsite versus send-out testing. This model is designed to be generalizable to a wide variety of use cases. HIGHLIGHTS: The design of laboratory networks, including the decision to place diagnostic instruments at the point-of-care or at higher tiers as accessed through specimen transport, can be informed using the threshold approach to medical decision making.The most important determinants of the decision to test onsite versus send-out were the clinical utility lost due to send-out testing delays and the accuracy decrement with onsite testing.The threshold approach to medical decision making can be used to compare point-of-care testing accuracy decrements with the lost utility of treatment due to send-out testing delays.The relative cost of onsite versus send-out testing affected these thresholds, particularly when testing costs were >10% of treatment costs.

The role of multidisciplinary team meeting histopathology review and its impact on revised reports: Analysis of a national quality improvement program.

OBJECTIVES: We conducted the first Irish national study assessing the value of multidisciplinary team meeting review in pathology practice and its impact on error detection before treatment. METHODS: Public and private pathology laboratories across Ireland capture their quality activities using standardized codes and submit their data to a centralized database (National Quality Assurance Intelligence System) overseen by the National Histopathology Quality Improvement (NHQI) program. A total of 1,437,746 histopathology and cytopathology cases submitted to the NHQI program over a 60-month period (January 2017 to December 2021) were included in this study. Cases were analyzed with respect to multidisciplinary team meeting peer review and the presence of a revised report (amended or corrected report), a surrogate marker for error detection before treatment. RESULTS: Across all cases assessed, 13.74% (197,587) underwent multidisciplinary team meeting discussion. Cases discussed at review had a statistically significantly higher rate of revised reports (1.25% [2470]) than cases not discussed at review (0.16% [1959]) (Pearson χ2, 6619.26; P < .0001; odds ratio, 8.00 [95% CI, 7.54-8.49]). Overall, multidisciplinary team meeting review made it 8 times more likely to detect an error before treatment. Cancer resections had the highest rate of review at 55.29% (46,806), reflecting the prioritization of oncology case discussion at review meetings. CONCLUSIONS: The multidisciplinary team meeting review process plays a valuable role in pathology error detection. A pathologist's participation in the review process comes with a clinically significant workload that needs to be recognized for future workforce planning. This study highlighted the positive role pathologists play in enhancing patient safety.

To test or to not test: A retrospective cross-sectional study on potentially inappropriate use of pathology testing in South Australian hospitals.

OBJECTIVES: To measure rates of potentially inappropriate pathology testing in the hospital setting. METHODS: Retrospective cross-sectional study in hospital setting from July 2021 to December 2021. We examined 3 potentially inappropriate uses: overordering, selection errors, and unnecessary repeat testing. Overordering included vitamin D and lipids (rarely required in acute hospital care). Selection error was the ratio of iron studies to standalone ferritin requests. Unnecessary repeats included any repeat vitamin D, lipids, iron, or ferritin in an episode of care or C-reactive protein (CRP) repeated within 3 days and N-terminal pro-brain natriuretic peptide (NT-proBNP) within 7 days and repeated previously abnormal CRP and NT-proBNP tests. Costs of inappropriate tests were estimated using the Australian Medicare Benefits Schedules. RESULTS: Among 55,904 test requests, 15% (n = 8120) were potentially inappropriate. Vitamin D was frequently ordered (n = 4498), as were lipids (n = 2872). Ratio of iron studies to standalone ferritin was 36. Of 19,233 repeat CRPs, 36% (n = 6947) were within 3 days and 62% (n = 179) of repeat NT-proBNPs were within 7 days of the first test. For initially abnormal tests, 89% of CRPs and 97% of NT-proBNPs remained abnormal. Inappropriate test costs accounted for 12% to 30% of costs. CONCLUSIONS: Frequent potential inappropriate use and selection of pathology tests was observed in South Australian hospitals.

Hook Effect in Semiquantitative SARS-CoV-2 Antispike Total Antibody Assay.

OBJECTIVES: The hook effect is a common preanalytical error that results in falsely decreased analyte concentrations in immunoassays. We present here an example in a semiquantitative SARS-CoV-2 antispike total antibody assay and report the incidence of this error at our institution. METHODS: All specimens with initial results within the reportable range of the assay were diluted. Results with higher results upon dilution were determined to have the hook effect. In a subset of specimens, these results were also confirmed as elevated on an alternative SARS-CoV-2 antibody assay. RESULTS: Over 1 month, 12 (9.1%) of 132 results were within the analytical measuring range of the assay. Of these, 11 showed the hook effect and required dilution to obtain accurate results. These represented 8.3% of our total testing volume. CONCLUSIONS: The hook effect was detected in a semiquantitative SARS-CoV-2 antispike total antibody assay at a high incidence. This error results in observed concentrations much lower than is accurate. Laboratories should be aware of this issue and consider manually diluting specimens within the reportable range of the assay to detect this issue.

Workplace Bullying in Pathology and Laboratory Medicine.

OBJECTIVES: The specific aims of the study are to explore the prevalence of workplace bullying and to understand the impact of bullying on individual wellness in order to facilitate the development of future organizational solutions to mitigate workplace incivility. METHODS: Cross-sectional data were collected via a web-based survey to gather exploratory demographic information and to assess the relationships between intensity of the exposure to the negative acts with laboratory productivity. Associations between laboratories offering resources to employees and their impacts on productivity and professional job fulfillment were also explored. RESULTS: Results of the survey showed that over two-thirds of laboratorians (68.56%) were classified as victims of workplace bullying, and the perpetrator is most likely a peer of the victim (55.3%). The study revealed the intensity of workplace incivility was positively correlated with the number of sick days taken by the laboratory practitioner (F(2, 217) = 24.245, P < .001). Facilities with a supportive work environment were also associated with a reduction in the number of sick mental days taken (P < .001), a proxy for improved work and health outcomes. CONCLUSIONS: The results of this study shed light on the prevalence of incivility at the workplace and offer evidence on the importance of providing a supportive work environment toward reducing workplace bullying.

Anatomy of a Cyberattack: Part 4: Quality Assurance and Error Reduction, Billing and Compliance, Transition to Uptime.

OBJECTIVES: Our institution was the victim of a cyberattack that necessitated use of manual laboratory systems for more than 25 days. These manual processes had to be created not only to enable us to process our case volume without bottlenecks but also to maintain patient safety and allow for billing. METHODS: Our laboratory needed to create a safe reporting process to ensure ongoing patient safety and error reduction during the downtime. Additionally, we needed to ensure the ability to bill for performed tests in some areas of the lab and maintain compliance with regulatory policies. RESULTS: Amendment rates in our system were higher than before the attack, but no patient harm was observed. Intraoperative assessments declined, but high-acuity cases continued with a discrepancy rate comparable with the normal state. Many hours and resources (human and otherwise) were necessary to reconcile the work done to bill for services, but we were able to capture revenue through careful planning. CONCLUSIONS: This article records the challenges we faced and the successes we achieved in maintaining compliance and a low error rate in the face of manual processes, the steps necessary to bring the cases into the newly restored electronic health record, and how we billed for the services we rendered.

It Takes a Village: Providing International Pediatric Pathology Services in a Resource-Limited Setting

OBJECTIVES: Partnerships between low- to middle-income countries (LMICs) and high-income countries (HICs) is one strategy to mitigate observed health disparities. Cambodia's Angkor Hospital for Children (AHC), an LMIC institution, faces shortages in health care resources, including pathology services. A partnership was created with Children's Wisconsin (CW), an HIC hospital, including provision of pathology services. We describe our established pathology workflow, examine cases seen in AHC patients, and evaluate the impact of CW's interpretations. METHODS: AHC provides clinical history and impression and ships samples to CW, which processes the samples, and pathologists provide interpretations, sending reports electronically to AHC. For analysis, final diagnoses were considered "concordant," "refined," or "discordant" based on agreement with the clinical impression. Cases were also classified as "did not change management" or "changed management" based on how CW interpretation affected clinical management. RESULTS: We included 347 specimens (177 malignant, 146 benign, 24 insufficient for diagnosis). Of these cases, 31% were discordant and 44% of cases with clinical follow-up had a change in management with CW interpretation. CONCLUSIONS: Inclusion of pathology services in LMIC-HIC partnerships is crucial for resolving health disparities between the institutions involved. The described partnership and established pathology workflow can be adapted to the needs and resources of many institutions.

Influence of Certification on a Pathology Laboratory Professional's Career Mobility.

OBJECTIVES: Competency in managing laboratory careers is important for retaining and ensuring a well-trained laboratory workforce. The objective of this study was to identify predictors for career advancement in pathology laboratories-specifically, whether the number of certifications obtained affects career mobility beyond what is accounted for with personality, gender, experience, and tenure. METHODS: Cross-sectional data from nonphysician laboratory professionals were collected through a web-based survey tool. These data were examined in the context of a binary logistic regression model to assess how well independent variables predict career advancement. RESULTS: We included 170 responses in the analysis. According to the statistical model, the odds of career advancement is significant-70% higher for every additional certification a laboratory profession obtains (P = .018), with other predictors being equal. Moreover, technologists with an outgoing personality (ie, extroverts) are 178% more likely to be promoted from entry-level positions than are introverts (P = .045), all else being equal. The number of years the employee has been with the laboratory (tenure) also contributes significantly to promotion (P = .012). Surprisingly, gender and industry experience do not contribute significantly to laboratory mobility and advancement, after accounting for the other variables. CONCLUSIONS: Laboratories should provide incentives for obtaining certifications as a way to improve quality and retain workforce talent.

Revisiting Solitary Pedunculated Lipofibromas.

OBJECTIVES: Pedunculated lipofibromas are soft, compressible, skin-colored nodules that typically present as an acquired solitary lesion, predominantly located on the buttocks and thighs. We aimed to differentiate between pedunculated lipofibromas and nevus lipomatosus superficialis. Although benign, this may be important as treatment options vary. METHODS: We describe 3 cases of solitary pedunculated lipofibromas occurring in older, obese adults that required clinicopathologic correlation for the correct diagnosis. RESULTS: The histopathologic features of pedunculated lipofibromas include a broad-based lesion with aggregates of mature adipocytes extending upwards into the dermis without an associated inflammatory infiltrate. The primary histopathologic differential diagnoses include fibroepithelial polyps with adipocytes and nevus lipomatosus superficialis, which is more frequently found in children or young adults and is typically characterized clinically by multiple lesions with a cerebriform to verrucoid surface. CONCLUSIONS: While the precise relationship between pedunculated lipofibromas and nevus lipomatosus is still unknown, we propose using pedunculated lipofibroma as a more specific clinical term to refer to solitary pedunculated or broad-based fatty lesions with a smooth surface that occur in older patients and in a wide anatomic distribution.

Exploring staff turnover, burnout, and resilience in cytology reference laboratories: A workforce qualitative study.

OBJECTIVES: The aims of the study were to investigate cytology laboratory staff turnover in the context of workplace stressors and burnout and to explore qualities associated with long career tenure, in order to facilitate the development of future workplace intervention programs. METHODS: Using an interpretive qualitative approach, semi-structured interviews were conducted and analysed using a directed and conventional content analysis. Seven participants who had left large cytology reference laboratories were purposively sampled to interview about their experience of leaving their former laboratories. Conventional content analysis was used to inductively generate themes and deductive content analysis was conducted with categories from the Transactional Model of Stress and Coping (ie, stress appraisal and coping style). RESULTS: Three main themes were discerned from the interviews: concerns about the cytology workplace, reasons for choosing to leave, and strategies for coping with stress. Demand for productivity was the most commonly cited concern among cytotechnologists, followed by work-life balance, and musculoskeletal strain related to microscopic screening. The top reason given for people choosing to leave the commercial laboratories was the lack of work-life balance, and the second was the lack of professional challenges and growth opportunities. Participants with longer job tenure who experienced a promotion described coping with job stress as more optimistic and problem focused. CONCLUSIONS: Opportunities exist within large commercial laboratories for improving the work environment to reduce workplace burnout and turnover.

Initial Clinical Laboratory Response to COVID-19: A Survey of Medical Laboratory Professionals.

OBJECTIVE: To explore the experiences of medical laboratory professionals (MLPs) and their perceptions of the needs of clinical laboratories in response to COVID-19. METHODS: We surveyed laboratory professionals working in United States clinical laboratories during the initial months of the pandemic. RESULTS: Overall clinical laboratory testing and overtime work for laboratorians decreased during the first months of the pandemic. Laboratory professionals reported better or unchanged job satisfaction, feelings toward their work, and morale in their workplace, which were related to healthcare facility and laboratory leadership response. They reported receiving in-kind gifts, but no hazard pay, for their essential work. Important supply needs included reagents and personal protective equipment (PPE). CONCLUSION: The response by healthcare facilities and laboratory leadership can influence MLPs job satisfaction, feelings toward their work, and laboratory morale during a pandemic. Current COVID-19 laboratory testing management, in the absence of sufficient reagents and supplies, cannot fully address the needs of clinical laboratories.

Pancreatic Cancer Insights: Optimization of the Diagnostic Capacity of Tumor Biomarkers.

OBJECTIVE: Pancreatic cancer (PC) is one of the deadliest malignancies. The aim of this study was to determine the usefulness of the carbohydrate antigen 19.9 (CA19.9)/ carcinoembryonic antigen (CEA) ratio as a diagnostic tool. METHODS: This was a retrospective observational study (2015-2019), including laboratory requests with increased CA19.9 and CEA but no previous neoplasia. Receiver operating characteristic (ROC) curve analyses were performed for the CA19.9/CEA ratio and for CA19.9 and CEA alone for the detection of PC, and cutoff values for all strategies were selected separately and in combination. RESULTS: A total of 373 individuals were included. The area under the curve (AUC) for CA19.9/CEA was 0.872, whereas the AUC for CA19.9 was 0.847 and for CEA was 0.554. Cutoff values with the greatest diagnostic power were CA19.9/CEA >40, CA19.9 >1130 U/mL, and CEA > 14.5 U/mL. The combination of CA19.9/CEA > 40 with CA19.9 > 550 U/mL maximized the diagnostic accuracy for PC. CONCLUSION: Our results highlight the relevance of the measurement of serum CA19.9 and CEA in the detection of PC.

On Pathology Laboratory Recruitment and Retention.

OBJECTIVES: The specific aims of the study are to analyze relationships between the personality traits of laboratory professionals and choice of profession and preferred work settings. METHODS: Data from practicing laboratory professionals were collected via a web-based survey tool to gather information about personality types, choice of profession, and work setting preferences among medical laboratory professionals. RESULTS: Results of the survey showed that INFJ (Introversion, Intuition, Feeling, Judging) is the most common medical laboratory personality type across the various laboratory work settings and that there are no significant differences between the practitioners' personality type and the choice of profession within pathology. The study revealed laboratorians from higher-volume laboratories were 1.2 times more likely to prefer Judging than lower-volume laboratories, and younger medical laboratory practitioners were 2.3 times more likely to gravitate toward Perceiving than their older counterparts. CONCLUSIONS: The results of this study shed light on how employers can build on the personality preferences of the laboratory workforce to improve personal job satisfaction and laboratory productivity, quality, and work culture. The research implications are useful for laboratory recruitment and retention.

Strategies for Sustainability of University-Based Medical Laboratory Sciences Programs.

The COVID-19 pandemic has taken a major toll on the economy and funding for public education. For that reason, the pandemic has a worrisome effect on the sustainability of university/college based Medical Laboratory Sciences MLS training programs. Stakeholders of university-based MLS programs include university administrators, students, clinical affiliates and faculty. Each group has specific goals and challenges that affect the sustainability of the program. This report details strategies that can be used to satisfy the goals specific to key stakeholders that lead to sustainability. These strategies apply in pandemic times and in the back-to-normal future.

Establishing a Satellite Transfusion Service Within an Academic Medical Center.

OBJECTIVES: Increasingly complex medical care requires specialized transfusion support close at hand. Hospital growth can necessitate expansion of blood bank services to new locations to ensure rapid delivery of blood products. We describe the opening of a new satellite transfusion service designed to serve the needs of a pediatric hospital. METHODS: Institutional transition teams and stakeholders collaborated to discuss options for providing blood at a new pediatric hospital. A staffed satellite transfusion service met the diverse needs of multiple services and was considered a compromise between a full new transfusion service and automated solutions. RESULTS: Initial challenges in establishing the laboratory included regulatory uncertainty and interactions between two hospitals' information technology services. Laboratory scientist staffing and actual use required adapting the satellite service to an emergency release-only model. CONCLUSIONS: A flexibly staffed satellite transfusion service met the most urgent needs of a pediatric hospital expansion. Review of implementation revealed potential process improvements for future expansions, including comprehensive routine and massive transfusion simulations. The challenges experienced in supplying staff and specialized blood products track with national trends. Other institutions may consider establishing a satellite transfusion service in the context of both increasingly sophisticated automated solutions and complex blood needs.

The American Society for Clinical Pathology's Job Satisfaction, Well-Being, and Burnout Survey of Laboratory Professionals.

OBJECTIVES: To examine job satisfaction, well-being, job stress, and burnout among laboratory professionals. METHODS: The study utilized a cross-sectional survey design. The survey was administered online via the American Society for Clinical Pathology's survey tool, to elicit information about job satisfaction, well-being, job stress, and burnout among medical laboratory professionals. RESULTS: Although this survey shows high job satisfaction among respondents, overall job-related stress is high and burnout is prevalent. The majority of the respondents rated their work-life balance as "fair." The main contributing factors to job stress, burnout, and work-life balance are quantity of workload and understaffing. CONCLUSIONS: Based on the results of this survey, creating targeted interventions may help improve the quality of well-being programs for laboratory professionals. A comprehensive wellness program developed at the institutional, local, and national levels may improve morale and alleviate the recruitment and retention challenges faced by medical laboratory professionals.

The American Society for Clinical Pathology's Job Satisfaction, Well-Being, and Burnout Survey of Pathologists.

OBJECTIVES: To examine job satisfaction, well-being, job stress, and burnout among pathologists. METHODS: The study utilized a cross-sectional survey design. The survey was administered online via the American Society for Clinical Pathology's (ASCP's) survey tool to elicit information about job satisfaction, well-being, job stress, and burnout among pathologists. RESULTS: Job satisfaction is high and well-being is rated fair to good by most respondents. However, feelings of anxiety or worry about work, high levels of stress, and burnout are prevalent among pathologists. The main contributing factor to job stress, burnout, and work-life balance is quantity of workload. CONCLUSIONS: Creating targeted interventions based on the results of this survey may help improve the type and quality of wellness programs for pathologists. Trust among team members, managers and clinicians, and institutions can help reduce stress and increase collaboration, engagement, and motivation.

Storage Age of RBCs Transfused by a Prehospital Patient Transport Program vs the Hospital Emergency Department.

OBJECTIVES: Recently published data suggest that transfusion of RBCs stored for 22 days or longer was associated with increased mortality among massively transfused trauma patients. METHODS: We performed a 24-month retrospective review of medical transport service transfusion records and a 2-month, overlapping review of transfusions of uncrossmatched RBCs in the emergency department. RESULTS: RBC units issued to the transport program were older than RBC units issued to the emergency department trauma refrigerator (10.6 vs 8.7 days, P < .001). Similarly, RBC units were older at the time of transfusion during transport compared with the emergency department (20.3 vs 14.3 days, P < .001). CONCLUSIONS: Transport programs and blood banks should jointly review their RBC inventory management programs. Issuing RBCs to a medical transport program is a logistical challenge that, unless actively managed, may not ensure access to blood that is as fresh as blood in the emergency department.

Psychiatry and the Opioid Overdose Crisis.

For the third year in a row, the Centers for Disease Control and Prevention reported an unprecedented decline in life expectancy for the United States, a decline attributable mainly to drug overdose deaths and suicides. Drug overdoses have continued to rise and are now estimated to account for 70,237 deaths in 2017. The root causes of the modern opioid crisis are complex and traceable to at least 30 factors. A prime driver has been the health care system. Pressure on medical practitioners to resort to opioids for managing chronic pain led to a nation awash with prescription opioids. In 2017, an unprecedented action was taken by President Donald J. Trump as he signed an executive order establishing the President's Commission on Combating Drug Addiction and the Opioid Crisis, tasked with producing guidance on reversing the crisis. The 56 recommendations of the President's Commission report were grounded in advanced strategies for prevention, treatment, rescue, recovery support, research, improved data analytics, and accountability. With a focus on the quality of treatment services and recovery homes, the report calls for implementing high standards of care for treatment. Specialists in addiction medicine and addiction psychiatry are best positioned to develop and implement high-quality care.

Applications of Yoga in Psychiatry: What We Know.

Yoga has been in use for thousands of years in the East as a healing modality. Western practitioners are now starting to recognize the potential of yoga-based treatments. The purpose of this article is to explore the evidence-base of yoga-based treatments for depression and anxiety with the purpose of furthering the integration of yoga into conventional Western mental health treatment plans.