Electronic Medical Records Research Articles

Patient-Reported Goals of Care in the Preoperative Clinic: Barriers to and Facilitators of Patient Values Elicitation and Documentation.

Infrequent preoperative goals of care (GOC) documentation leads to challenges in medical decision-making when patients experience postoperative complications. We evaluated the feasibility of enhancing GOC documentation through a patient portal-based values questionnaire. A patient values questionnaire (PVQ) was distributed to patients before their Gynecologic Surgical Oncology clinic appointments via an electronic health record (EHR)-based portal from June to October 2023. Surgeons and advanced practice providers were encouraged to address PVQ responses during clinic appointments. Patient acceptability surveys were sent to PVQ respondents and clinicians were interviewed to assess feasibility and acceptability. PVQ response rate was 225/383 (59%); 29% of all patients had an established cancer diagnosis. Clinicians deemed preoperative GOC documentation important and the PVQ valuable to prepare for unexpected postoperative complications. Accessing questionnaire responses through the EHR was a technical barrier. Clinicians agreed that GOC should be addressed after diagnosis and treatment discussions, but before surgery. Ninety percent of patients felt comfortable discussing GOC at their first clinic appointment. Patient portals facilitate preoperative GOC documentation, however, clarifying and integrating values into care require ongoing discussions between clinicians and patients. Optimal timing of GOC elicitation is posttreatment planning and before surgery when the patient is most informed.

A statewide system for maternal-infant linked longitudinal surveillance: Indiana's model for improving maternal and child health

Indiana, located in the Midwest region of the United States, faces significant challenges with respect to health, especially maternal and child health (MCH). These challenges include high rates of stillbirth, neonatal abstinence syndrome (NAS) and congenital syphilis (CS). Not only are these often-fatal conditions underreported, but it can also be difficult to track them longitudinally, as mothers and infants are not routinely linked through electronic health records (EHRs). This paper describes the process, structure and planned outcomes of a partnership between Indiana University, Regenstrief Institute and public health partners in support of the U.S. Centers for Disease Control and Prevention's Pregnant People-Infant Linked Longitudinal Surveillance (PILLARS) program. Together, academic, clinical and public health organisations are collaboratively developing an infrastructure and deploying novel methods to surveil stillbirth, CS and NAS longitudinally. The infrastructure includes: (a) deploying deterministic and probabilistic algorithms to link mothers and their infants using multiple, linked data sources; (b) creating and maintaining a registry of maternal-infant dyads; (c) using the registry to perform longitudinal surveillance in collaboration with Indiana public health authorities on stillbirth, NAS and CS and (d) translating information from surveillance activities into action by collaborating with public health and community-based organisations to improve and implement prevention activities in vulnerable Indiana communities. Our long-term goal is to improve outcomes for these conditions and other priority MCH outcomes by expanding our work to additional MCH use cases.

Multidisciplinary Approaches in General Medical Practice: Enhancing Collaboration for Better Patient Care

Multidisciplinary approaches in general medical practice have become integral to providing comprehensive, patient-centered care, as the complexity of modern health issues often requires a diverse range of expertise. This review explores the role and benefits of multidisciplinary teams in enhancing patient outcomes, improving resource efficiency, and increasing patient satisfaction in general medical settings. By examining the contributions of various healthcare professionals—including primary care physicians, specialists, allied health professionals, and behavioral health specialists—this review emphasizes how collaborative efforts address complex health needs more effectively than traditional, siloed approaches. Key case studies illustrate successful multidisciplinary practices in managing chronic diseases and complex conditions, highlighting the advantages of coordinated care models. The review also addresses challenges, such as communication barriers, hierarchical dynamics, and logistical constraints, that can hinder effective collaboration. Furthermore, it discusses technological supports, such as electronic health records (EHR) and telemedicine, which facilitate real-time communication and care coordination. The article concludes with recommendations for expanding multidisciplinary teams in primary care, promoting educational initiatives for team-based care skills, and advocating for policy support to institutionalize multidisciplinary approaches in general medicine. These findings suggest that well-coordinated multidisciplinary teams can transform patient care, making it more holistic, efficient, and responsive to individual needs.

QLTI-16. QUALITY IMPROVEMENT PROJECT (QIPR) FOR IMPLEMENTATION OF PSYCHOSOCIAL ASSESSMENTS FOR ONCOLOGY CLINICAL CARE

Abstract BACKGROUND Patient-reported outcomes (PROs) have been used to assess individuals’ quality of life (QoL) throughout cancer treatment. Individuals with cancer often experience physical, psychological, and social challenges. It is crucial to evaluate their QoL to provide supportive care services to improve survival and treatment outcomes in real-world cancer clinical settings. Patients’ ability to engage with completing PROs is critical to ensuring PRO implementation efficacy. This QIPR (UF: 2216) examined these completion rates in coordinated medical-behavioral cancer care. METHODS Questionnaires delivered to neuro-oncology and psycho-oncology patients through the electronic health record (EHR) prior to scheduled office visits were: PROMIS – Anxiety, Depression, Pain Interference, Ability to Participate in Social Roles, and Cognitive and Physical Function. Data collection occurred from July 2023-January 2024. Descriptive statistics were calculated to assess battery completion rates. Information from the first 3 encounters following initiation of the battery into clinical practice were analyzed. RESULTS Of 906 scheduled encounters, 491 (54.2%) were attended by 280 unique patients. The battery was completed at least once by 106 (37.9%) patients. 72.6% (N=77) of these patients completed the battery at the first scheduled visit at which it was assigned. Of patients with 2 scheduled visits (N=25, 23.6%); 24.0% (N=6) completed the battery at both visits. Of patients that had 3 scheduled visits (N=12, 11.3%); 16.7% (N=2) completed it at all 3 visits. CONCLUSION Only approximately 38% of patients completed the battery at least once across 3 consecutive visits. The highest battery completion rate was at the first visit at which it was assigned. Completion rates were lower across additional visits. Future work will seek to understand barriers and facilitators of these completion rates to optimize implementation of PROs in coordinated medical-behavioral oncology care.

EPID-26. STEREOTACTIC RADIOSURGERY FOR CRANIAL NERVE METASTASES: A SINGLE INSTITUTION EXPERIENCE

Abstract Cranial nerve metastases (CNM) can be primary via leptomeningeal metastasis or secondary by spread due to head and neck cancers or due to distant tumor metastasis to the skull base. In addition, they may cause cranial nerve-related symptoms that can impact patient quality of life. We performed a single-center retrospective cohort study of all patients with CNM treated with SRS at our institution between April 2003 and February 2021. Demographic and clinical information were retrieved from the electronic medical record. Median follow-up was 12.9 months. Our study cohort consisted of 9 patients with primary CNM and 8 with secondary CNM – for a total of 17 patients, with a total of 33 lesions (23 primary, 10 secondary). Eleven patients (64.7%) had symptoms caused by cranial nerve metastases. Symptoms were resolved in 5 of 11 patients (45.5%) after SRS. Patients with secondary CNM were more likely to have cranial nerve symptoms and more likely to have resolution of symptoms following SRS. The median time between SRS and symptom improvement was 3 months. Local tumor control was achieved in 30 of 33 lesions (90.9%). Local tumor control at 6 months and at 1 year were 100%. Our study suggests that SRS may be a safe and effective treatment for cranial nerve metastasis providing 90.9% local tumor control at final follow-up, and symptomatic stability or improvement in 90.9% of symptomatic cases. Patients with secondary CNM may stand to benefit more from a symptom management standpoint.

QLTI-17. COMPARATIVE ANALYSIS OF LUMBAR PUNCTURE UTILITY IN DIAGNOSIS OF PRIMARY VERSUS SECONDARY CNS LYMPHOMA: A RETROSPECTIVE STUDY

Abstract OBJECTIVES Central nervous system lymphoma (CNSL) is a subtype of non-Hodgkin lymphoma, which affects the brain, spinal cord, leptomeninges, or eyes. It includes primary (PCNSL) and secondary CNSL (SCNSL). CNSL diagnosis relies on neuroimaging, cerebrospinal fluid (CSF) analysis (cytology, flow cytometry), and/or tissue biopsy. Lumbar punctures (LP) aid in investigating leptomeningeal involvement. Positive findings confirm CNS involvement and guide treatment decisions. This study seeks to determine the effectiveness of CSF analysis via LP in diagnosing SCNSL compared to PCNSL. METHODS This retrospective study comprised patients who received treatment with HD-MTX treated at our center from July 2020 to January 2024. Data was retrospectively collected from electronic medical records (EMR). Pathology reports from tissue biopsy and enhancement of CNS visualized on imaging were utilized to diagnose and differentiate PCNSL and SCNSL. CNS cytology and flow cytometry from LP were analyzed to determine the diagnostic accuracy of LP CSF cytology results in diagnosing CNSL. Descriptive statistical and comparative analysis was conducted to analyze the results. RESULTS The sample included 70 patients, 35 each diagnosed with PCNSL and SCNSL. Of these, only 49 patients underwent LP, with a significantly higher proportion of patients in the SCNSL group, 33 (67%), compared to the PCNSL group, 16 (33%) (P<0.001). Among those who underwent LP, CSF cytology and/or flow cytometry were positive in 19 cases, with significantly higher detection rates among the SCNSL cases (16 of 33, 48.5%) compared to the PCNSL cases (3 of 16, 18.8%; p=0.045). CONCLUSION Our findings indicate that LPs play a crucial role in diagnosing SCNSL, with a significantly higher CSF detection rate than PCNSL. LP has a limited impact on diagnosing PCNSL, suggesting that tissue biopsy should be prioritized to avoid increased time for PCNSL diagnosis. This study underscores the importance of tailored diagnostic approaches for suspected PCNSL and SCNSL, emphasizing the utility of LP in diagnosing SCNSL and tissue biopsy for PCNSL.

Patient Safety and Medical Error Prevention in General Practice: A Comprehensive Systematic Review

Patient safety and medical error prevention remain critical issues in general practice, where medical errors can lead to adverse patient outcomes and increased healthcare costs. This systematic review synthesizes recent evidence on prevalent types of medical errors, effective prevention strategies, and outcomes of patient safety interventions within general practice settings. Following a comprehensive search across multiple databases, 52 studies published from 2014 to 2024 were included. Findings highlight medication errors, diagnostic inaccuracies, and communication lapses as the most common types of errors. Effective prevention strategies include the adoption of electronic health records (EHR), structured team communication protocols, checklist systems, and staff training programs on safety practices. These interventions have shown significant reductions in error rates and improvements in patient outcomes, though implementation is often hindered by barriers such as limited resources, resistance to change, and lack of training. This review underscores the importance of a multifaceted approach that combines technological, organizational, and educational interventions to enhance patient safety in general practice. Future research should explore long-term impacts of these interventions and address context-specific challenges to foster a culture of safety in healthcare settings.

"It is not the fault of the health care team - it is the way the system works": a mixed-methods quality improvement study of patients with advanced cancer and family members reveals challenges navigating a fragmented healthcare system and the administrative and financial burdens of care.

Healthcare fragmentation and lack of care coordination are longstanding problems in cancer care. This study's goal was to provide in-depth understanding of how the organization and fragmentation of healthcare impacts the experiences of patients with advanced cancer and their families, especially near the end-of-life. This mixed-methods quality improvement study took place at a large multi-specialty healthcare organization in Northern California. Electronic health record data was used to identify patients with advanced cancer and their characteristics. Data were collected 10/2019-05/2022 through periodic patient surveys and in-depth interviews with sampled family members, including open-ended questions about overall healthcare experiences. Data were analyzed using inductive thematic analysis. Overall, 281/482 (58.3%) patients with advanced cancer completed surveys. Surveyed patients' mean age was 68 (SD: 12.8) years, 53% were male, 73% White, 14.2% Asian, 1.4% Black, 3.9% Other; 8.9% Hispanic, and 19.2% were deceased within 12 months. Twenty-four family members completed in-depth interviews: 17/24 (70.8%) were spouses, 62.5% were female and 50% were interviewed after the patient's death. Respondents were generally positive about health care team interactions, but consistently brought up the negative impacts of the organization of healthcare, "It is not the fault of the health care team - it is the way the system works." Three major challenges were identified. (1) Systemic healthcare care fragmentation, including difficulties navigating care across providers and institutions, "It seems like everything is like an isolated incident… there's no overall, big picture viewpoint." (2) Administrative burdens, "In the end I gave up [scheduling care] because I was tired of calling." (3) Financial burdens, "This oncologist wanted to put him on a drug…but it was $4000 a month." Respondents described these challenges leading to worse quality of care, health, and quality of life, and loss of trust in the national healthcare system. These findings illustrate how care fragmentation and administrative and financial burdens lead to worse quality care and distrust of healthcare. Better coordination of patient-centered care, and a fundamental restructuring of a highly fragmented national healthcare system are required to meet the needs of patients with complex conditions like advanced cancer and their families.

QLTI-20. BRIDGING THE GAP: UNDERSTANDING THE CURRENT TREATMENT RESPONSES TO ENHANCE THE STANDARD OF CARE AND OUTCOMES FOR MALIGNANT PERIPHERAL NERVE SHEATH TUMORS

Abstract Malignant peripheral nerve sheath tumor (MPNST) are a rare and aggressive cancer that make up 5-10% of all sarcomas. There is currently no effective targeted therapy to treat MPNST and surgical resection remains the mainstay of treatment, though often not feasible due to location, size of the tumor, or presence of metastases. Evaluation of MPNST treatment response to palliative chemotherapy regimens could serve as a reference point for target response rates in clinical trials going forward. We performed a retrospective electronic health record analysis of patients with biopsy-proven diagnoses of MPNST at Washington University and Johns Hopkins University. We evaluated tumor characteristics along with treatment response, overall survival (OS), and progression free survival (PFS) rates for different chemotherapeutic regimens. The cohort comprises 140 patients, with ages at diagnosis ranging from 21 to 40 years. Most patients had tumors located in the extremities, with sizes ranging from 5-10 cm at the time of diagnosis. We identified 66 patients who received adjuvant chemotherapy, 44 received neoadjuvant chemotherapy and 28 did not receive any chemotherapy. We will present objective response rate (ORR) and clinical benefit rate (CBR) for neoadjuvant chemotherapy. Among patients with metastatic disease (n=53), 12 chemotherapy regimens were assessed. All regimens other than gemcitabine-docetaxel chemotherapy regimen performed better than the median PFS of 1.77 months which has been observed in clinical trials of targeted agents to date with the most compelling response to vincristine-irinotecan-temozolomide regimen. Despite advancements in our understanding of MPNST pathogenesis, these tumors carry a poor prognosis. Our study has identified several systemic therapies which should be further evaluated prospectively to improve treatment options and outcomes for patients with this aggressive sarcoma. These results can serve as a benchmark for future clinical trials.

Safety of abdominal paracentesis in hospitalised patients receiving uninterrupted therapeutic or prophylactic anticoagulants.

Abdominal paracentesis is a frequently performed procedure in hospitalised patients with ascites. Concurrently, most hospitalised adult patients receive pharmacologic anticoagulation, either for therapeutic purposes or prophylactically to prevent venous thromboembolism. Despite this, minimal evidence exists to guide management of anticoagulant therapy pre- and post-paracentesis. The authors aimed to investigate the safety of abdominal paracentesis in hospitalised patients receiving therapeutic or prophylactic anticoagulation, including in patients for whom these medications were withheld periprocedurally. TriNetX, an electronic health record data set, was queried to identify patients between the ages of 18 and 80 years who received an abdominal paracentesis while hospitalised at the authors' institution between September 2017 and June 2022. Patients receiving prophylactic anticoagulation (137), therapeutic anticoagulation (74) and no anticoagulation because of coagulopathy or thrombocytopenia (15) were compared. Rates of withholding anticoagulation, performing service, pre- and post-paracentesis haemoglobin, bleeding complications, thrombotic complications and need for red blood cell transfusion were analysed. Procedure-related bleeding complications occurred in two (1.4%) patients in the prophylactic group and 0 (0%) patients in the therapeutic group (P = 0.54). No thrombotic complications occurred. Rates of red blood cell transfusions post-paracentesis were similar between groups. Analysis of secondary end-points identified significant differences in rates of withholding anticoagulation and mean change in haemoglobin between performing services. Performance of abdominal paracentesis in patients receiving therapeutic or prophylactic anticoagulation appears to be safe regardless of whether anticoagulation was interrupted periprocedurally, with low rates of bleeding complications, thrombotic complications or need for red blood cell transfusions post-paracentesis.

Machine Learning for Mental Health: Applications, Challenges, and the Clinician's Role.

This review aims to evaluate the current psychiatric applications and limitations of machine learning (ML), defined as techniques used to train algorithms to improve performance at a task based on data. The review emphasizes the clinician's role in ensuring equitable and effective patient care and seeks to inform mental health providers about the importance of clinician involvement in these technologies. ML in psychiatry has advanced through electronic health record integration, disease phenotyping, and remote monitoring through mobile applications. However, these applications face challenges related to health equity, privacy, translation to practice, and validation. Clinicians play crucial roles in ensuring data quality, mitigating biases, promoting algorithm transparency, guiding clinical implementation, and advocating for ethical and patient-centered use of ML tools. Clinicians are essential in addressing the challenges of ML, ensuring its ethical application, and promoting equitable care, thus improving the effectiveness of ML in practice.

DISP-15. FOLIC ACID SUPPLEMENTATION IN WOMEN OF REPRODUCTIVE AGE WITH HISTORY OF INTRACRANIAL TUMOR AND SEIZURES

Abstract BACKGROUND Meningiomas and gliomas are the most common intracranial brain tumors. The most common gliomas can be further classified as oligodendroglioma, astrocytoma, ependymoma and glioblastoma. These tumors often cause epilepsy and necessitate the use of anti-seizure medications, posing risks to reproductive-age women due to potential teratogenic effects. The most preferred anti-seizure medications used in pregnancy are levetiracetam and lamotrigine. The American Academy of Neurology advocates folic acid supplementation for women taking anti-seizure medications (ASMs) regardless of type to mitigate these risks. OBJECTIVE This retrospective chart review aims to assess the utilization of folic acid supplementation in women of reproductive age with a history of intracranial tumors and seizures. METHODS Data were extracted from The Ohio State University Wexner Medical Center’s Epic Electronic Medical Record database using Epic’s “Slicer Dicer” program, spanning a five-year period from March 2019 to March 2024. Inclusion criteria comprised women aged 18-50 years of age with a history of meningioma, oligodendroglioma, astrocytoma, ependymoma, or glioblastoma and a documented history of seizures. Diagnoses were obtained using Systemized Nomenclature of Medicine – Clinical Terms (SNOMED CT). Variables included demographics, tumor type, and anti-seizure medication usage, and folic acid supplementation. Anti-seizure medications included levetiracetam and lamotrigine. RESULTS Preliminary analysis of 182 patient charts revealed that less approximately 60% of these patients were prescribed anti-seizure medications. Of these, 3 patients received concurrent folic acid supplementation, despite recommendations from the American Academy of Neurology. CONCLUSION Our findings suggest a suboptimal utilization of folic acid supplementation in women of reproductive age with a history of primary brain tumor and seizures with ASM use, highlighting the need for improved adherence to clinical guidelines. Further research is warranted to explore barriers to implementation and strategies to optimize folic acid supplementation in this population.

BIOM-31. MOLECULAR ANALYSIS OF RESECTED BREAST CANCER BRAIN METASTASES REVEALS CEREBELLAR LOCATION AND TRIPLE NEGATIVE SUBTYPE ARE NEGATIVE PROGNOSTIC FACTORS

Abstract BACKGROUND Brain metastases (BMs) are a significant cause of morbidity and mortality in metastatic breast cancer (MBC), yet prognostic and predictive biomarkers remain poorly understood. STUDY DESIGN 90 consecutive patients with breast cancer BMs who underwent surgical resection from 2006-2022 were retrospectively identified. Review of the electronic medical record and institutional cancer registry were completed to identify baseline clinical parameters and outcomes. BM mutation analysis was performed using a CLIA-certified targeted DNA mutation sequencing assay as part of routine clinical care. RESULTS All patients were female, median age at first BM resection was 57.9 years (range 27.0-81.3 years), and receptor subtypes included HR+/HER2- (n=27, 30.0%), HER2+ (n=33, 36.7%), and triple negative BC (TNBC; n=30, 33.3%). At time of first BM resection, most patients had a solitary BM (n=55, 61.1%), with anatomic locations including cerebellar (n=29, 32.2%), frontal (n=26, 28.9%), and parietal (n=17, 18.9%) sites. BM DNA mutation analysis (n= 20) revealed pathogenic alterations in TP53 (n=17, 85.0%), ERBB2 amplification (n=7, 35.0%), PIK3CA (n=4, 20.0%), BRCA1 (n=3, 15.0%), and BRCA2 (n=2, 10.0%). Most patients received postoperative radiation (n=82, 90.8%) and/or systemic therapy (n=67, 82.7%). Cerebellar location was significantly associated with the risk of developing leptomeningeal disease compared to other BM resection sites (HR = 2.75, p=0.02). Among all patients, median overall survival (OS) from first BM resection was 27.8 months (range 0.1-196.6 months). HR+/HER2- (median 37 months) or HER2+ (median 36 months) MBC was associated with significantly increased OS compared to TNBC (14.4 months) (p<0.01, log-rank test). CONCLUSIONS Patients with breast cancer BMs exhibited a median OS of >2 years following BM resection, and patients with TNBC had a significantly worse prognosis. Targetable mutations were observed in 40% of resected BM specimens, supporting the utility of molecular analysis of resected BMs to help guide clinical management.

NCMP-16. CNS METASTATIC PATTERNS IN BREAST CANCER TREATED WITH CDK4/6 INHIBITORS: PRELIMINARY RESULTS OF A RETROSPECTIVE ANALYSIS

Abstract BACKGROUND CDK4/6 inhibitors combined with hormonal therapy or as monotherapy (abemaciclib) play an important role in the management of hormone receptor positive, HER-2 negative breast cancer (BC). To date, these drugs were shown to improve progression-free survival, whereas their comparative effect modulating breast cancer central nervous system metastases (CNSm) has not yet been extensively studied. Here, we present the early findings and analytic plan of our retrospective study to evaluate CNSm patterns and differences among CDK4/6-inhibitors in BC. METHODS In this retrospective chart review study, we queried the Johns Hopkins Electronic Medical Record from 1/1/2014 to 4/25/2024 using the following prescreening criteria: 1) Age ≥18 years; 2) Diagnosis and/or problem list including BC; 3) Palbociclib, abemaciclib, or ribociclib included in the medication list. The identified patients were dichotomized based on the presence/absence of ICD10 codes for CNSm and are currently being chart-reviewed. Patients without longitudinal data or confirmed CNS or with CNSm diagnosed before/within 1 month of CDK-inhibitor initiation were excluded. Population: Prescreening identified 1,419 patients (1,055 palbociclib, 301 abemaciclib, 145 ribociclib) of whom 239, 36, and 19 patients had ICD10 codes for brain metastases, respectively. After exclusion of false positives from this cohort, we confirmed 53 patients with CNSm in the palbociclib, 3 in the ribociclib, and 1 in the abemaciclib group. RESULTS We present the current data from the first-line palbociclib cohort (N=53) where, median time to CNSm on was 24 months (interquartile range 13-46). Fifty-two (98.1%) patients had documented bone, 31 (58.5%) dural, 7 (13.2%) leptomeningeal, and 33 (62.3%) calvarial involvement. Dural and calvarial metastases were strongly associated with each other (pearson-chi2=10.7; p=0.001). CONCLUSIONS This is a work-in-progress, with early preliminary findings showing a high rate of dural and calvarial metastases in this cohort. A more detailed review of the dataset that will also include the CNS-metastasis-free cohort is underway.

Genetic variants for Alzheimer's disease and comorbid conditions.

Alzheimer's disease and related dementias (ADRD) frequently co-occur with comorbidities such as diabetes and cardiovascular diseases in elderly populations. Utilize a life-course approach to identify genetic variants that are associated with the co-occurrence of ADRD and another comorbid condition. Research data from African American participants of the Indianapolis-Ibadan Dementia Project (IIDP) linked with electronic medical record (EMR) data and genome-wide association study (GWAS) data were utilized. The age of onset for ADRD was obtained from longitudinal follow-up of the IIDP study. Age of onset for comorbid conditions was obtained from EMR. The analysis included 1177 African Americans, among whom 174 were diagnosed with ADRD. A semi-parametric marginal bivariate survival model was used to examine the influence of single nucleotide polymorphisms (SNPs) on dual time-to-event outcomes while adjusting for sex, years of education, and the first principal component of GWAS data. Targeted analysis of 20 SNPs that were reported to be associated with ADRD revealed that six were significantly associated with dual-disease outcomes, specifically congestive heart failure and cancer. In addition, eight novel SNPs were identified for associations with both ADRD and a comorbid condition. Using a bivariate survival model approach, we identified genetic variants associated not only with ADRD, but also with comorbid conditions. Our utilization of dual-disease models represents a novel analytic strategy for uncovering shared genetic variants for multiple disease phenotypes.

Liposomal Bupivacaine Versus Plain Bupivacaine for Pain Control Following Congenital Cardiac Surgery.

Pain control following cardiac surgery can be challenging, and inadequate pain control is associated with postoperative complications. Liposomal bupivacaine can improve postoperative pain control due to its prolonged duration compared with plain bupivacaine. However, there is a paucity of data regarding its efficacy in congenital cardiac surgery. The primary outcome was to compare opioid requirements between liposomal bupivacaine and plain bupivacaine for local infiltration in pediatric patients undergoing cardiac surgical procedures via a median sternotomy approach. Secondary outcomes included antiemetic use, adjunct pain medication use, length of stay, and pain scores. This single center retrospective study analyzed data from 2017 to 2022 involving patients who underwent congenital cardiac surgery via median sternotomy. Sixty-three patients who received liposomal bupivacaine were matched with 33 patients who received plain bupivacaine. Patient data were extracted from the electronic medical record and underwent statistical analysis using Wilcoxon, χ2, and Fisher exact tests. There were no demographic differences between the two groups. Postoperative opioid use did not differ significantly between the liposomal bupivacaine and plain bupivacaine groups. The liposomal bupivacaine group had increased acetaminophen and antiemetic use, while the plain bupivacaine group had increased ketorolac use. Otherwise, there were no significant differences in secondary outcomes, including length of stay. Liposomal bupivacaine may not offer any advantage over plain bupivacaine in congenital cardiac postoperative pain control.

Rates of and Indications for Subcutaneous ICD Extraction: A Multihospital Healthcare System Analysis.

The subcutaneous implantable cardioverter defibrillator (S-ICD) is an alternative to a transvenous ICD in patients who meet the criteria for ICD implantation without concurrent need for cardiac pacing. The objective of this study is to examine the rates of and indications for S-ICD removal and extraction. A retrospective analysis of all patients who underwent S-ICD implantation between 2010 and 2022 at a single multihospital healthcare system was performed. The primary endpoint was S-ICD removal or extraction. Patient and device characteristics were abstracted from the electronic medical record. Univariate and multivariate analyses were completed to determine factors associated with S-ICD extraction. A total of 372 patients (69.5% male; 48.6 ± 14.4 years old) underwent S-ICD implantation during the study period. There were 22 (5.9%) patients (81.8% male; 52.1 ± 13.2 years old) who underwent S-ICD extraction over a median follow-up period of 4.4 [2.0-6.5] years. The median length of time between implantation and extraction was 39.6 [8.3-64.6] months. The most common indications for S-ICD extraction were the need for bradycardia pacing (frequency among extractions, 18.2%), infection (22.7%), and inappropriate shocks due to oversensing (22.7%). A smoking history and higher body mass index were independently associated with S-ICD extraction. The overall rate of S-ICD extraction over 4.4 [2.0-6.5] years was 5.9%, with the most common indications for extraction being the need for bradycardia pacing, infection, and inappropriate shocks due to oversensing. A smoking history and high body mass index are associated with increased rates of S-ICD extraction. With appropriate patient selection for the S-ICD, the need to remove the device after implantation is low.

Data-Driven Revenue Cycle Management: Optimizing claims denial resolution and under payment for healthcare providers through SaaS Solution

The healthcare industry is increasingly under financial pressure due to high rates of claims denials, leading to substantial revenue loss and operational inefficiencies. Claims denials result from various factors, including coding errors, incomplete documentation, and regulatory non-compliance, all of which contribute to revenue leakage that often reaches 5–10% annually for healthcare providers. This paper explores a proprietary Software-as-a-Service (SaaS) solution that leverages data analytics, machine learning, and real-time reporting to enhance the claims denial management process. Through predictive and prescriptive analytics, the proposed solution enables healthcare providers to identify denial trends, reduce denial rates, optimize claims resolution, and increase revenue retention. The paper includes system architecture, data security protocols, pilot implementation findings, and a comparative analysis of performance metrics. The paper concludes with a discussion on future developments, including real- time denial prediction, automated appeals generation, and enhanced integration capabilities with existing Electronic Health Record (EHR) systems. Keywords: Revenue Cycle Management, healthcare claims denial, claim under payment, SaaS, data analytics, machine learning, real-time reporting, financial sustainability, healthcare providers

Quantitatively assessing the impact of the quality of SNOMED CT subtype hierarchy on cohort queries.

SNOMED CT provides a standardized terminology for clinical concepts, allowing cohort queries over heterogeneous clinical data including Electronic Health Records (EHRs). While it is intuitive that missing and inaccurate subtype (or is-a) relations in SNOMED CT reduce the recall and precision of cohort queries, the extent of these impacts has not been formally assessed. This study fills this gap by developing quantitative metrics to measure these impacts and performing statistical analysis on their significance. We used the Optum de-identified COVID-19 Electronic Health Record dataset. We defined micro-averaged and macro-averaged recall and precision metrics to assess the impact of missing and inaccurate is-a relations on cohort queries. Both practical and simulated analyses were performed. Practical analyses involved 407 missing and 48 inaccurate is-a relations confirmed by domain experts, with statistical testing using Wilcoxon signed-rank tests. Simulated analyses used two random sets of 400 is-a relations to simulate missing and inaccurate is-a relations. Wilcoxon signed-rank tests from both practical and simulated analyses (P-values < .001) showed that missing is-a relations significantly reduced the micro- and macro-averaged recall, and inaccurate is-a relations significantly reduced the micro- and macro-averaged precision. The introduced impact metrics can assist SNOMED CT maintainers in prioritizing critical hierarchical defects for quality enhancement. These metrics are generally applicable for assessing the quality impact of a terminology's subtype hierarchy on its cohort query applications. Our results indicate a significant impact of missing and inaccurate is-a relations in SNOMED CT on the recall and precision of cohort queries. Our work highlights the importance of high-quality terminology hierarchy for cohort queries over EHR data and provides valuable insights for prioritizing quality improvements of SNOMED CT's hierarchy.

Evaluation of barcode-assisted medication preparation technology for liquid medication doses.

In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. The purpose of this study was to evaluate the outcomes associated with barcode-assisted medication preparation (BCMP) technology and practice workflows for oral syringe dose preparation in a health-system pharmacy department. This evaluative study was conducted at a flagship quaternary academic medical center. An electronic medical record (EMR)-integrated BCMP workflow was implemented in the central pharmacy operational area to enhance the safety of oral syringe dose preparation. The primary endpoints assessed compliance with BCMP implementation and the rate at which potential preparation errors were identified. The secondary endpoints evaluated operational markers of dose preparation batching, information technology enhancement needs, and medication waste avoidance. A 95% rate of compliance with the BCMP workflow was observed over 2 years. The composite near-miss detection rate improved from year 1 to year 2 of implementation (0.89% vs 0.94%). The composite rate was influenced by increased yearly compliance with BCMP (93.8% vs 95.3%). A total of 176,679 preparations were reviewed in the 2-year period, including 81,240 in year 1 and 89,638 in year 2. The rate at which orders were rejected by pharmacists decreased over time (0.26% in year 1 vs 0.24% in year 2). Of the 1,005 wrong ingredient warnings, only 4 were overridden; in all other instances, the order was rejected at pharmacist checking due to use of an incorrect product in the preparation history. Wrong ingredient warnings led to canceled preparations in 96.1% of alert instances. EMR-integrated BCMP technology aligned with safety efforts in the oral syringe dose preparation process reduced potential waste of medications and allowed insight into operational performance and volume indicators.