Computerized guidelines can provide decision support and facilitate the use of clinical guidelines. Several computerized guideline representation models (GRMs) exist but the poor interoperability between the guideline systems and the Electronic Health Record (EHR) systems limits their clinical usefulness. In this study we analyzed the clinical use of a published lymphoma chemotherapy guideline. We found that existing GRMs have limitations that can make it difficult to meet the clinical requirements. We hypothesized that guidelines could be represented as data and logic using openEHR archetypes, templates and rules. The design was tested by implementing the lymphoma guideline. We conclude that using the openEHR models and rules to represent chemotherapy guidelines is feasible and confers several advantages both from a clinical and from an informatics perspective.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
AGA Clinical Practice Guideline on the Prevention and Treatment of Hepatitis B Virus Reactivation in At-Risk Individuals.
Gastroenterology
February 2025
Section of Gastroenterology and Hepatology, Veterans Affairs Northeast Ohio Health Care System, Cleveland, Ohio; Division of Gastroenterology and Hepatology, Case Western Reserve University, Cleveland, Ohio.
Background & Aims: Hepatitis B reactivation (HBVr) can occur due to a variety of immune-modulating exposures, including multiple drug classes and disease states. Antiviral prophylaxis can be effective in mitigating the risk of HBVr. In select cases, clinical monitoring without antiviral prophylaxis is sufficient for managing the risk of HBVr.
View Article and Find Full Text PDFBackground: The World Health Organization (WHO) recommended cryptococcal antigen (CrAg) screening for people presenting with advanced HIV disease (AHD) and for those with positive CrAg without evidence of meningitis to initiate preemptive antifungal medication. Data on the implementation of WHO recommendations regarding CrAg screening is limited. We estimated pooled prevalence of CrAg screening uptake, cryptococcal antigenemia, lumbar puncture, cryptococcal meningitis and initiation of preemptive antifungal medication from available eligible published studies conducted in Africa.
View Article and Find Full Text PDFHow Often Is Rifampin Therapy Initiated and Completed in Patients With Periprosthetic Joint Infections?
Clin Orthop Relat Res
January 2025
Department of Medicine, Duke University, Durham, NC, USA.
Background: Rifampin therapy is indicated for the treatment of staphylococcal periprosthetic joint infection (PJI) in patients who have undergone debridement, antibiotics, and implant retention (DAIR) or one-stage revision as per the Infectious Diseases Society of America (IDSA) guideline. Given the well-established effectiveness of rifampin as adjunctive therapy in staphylococcal PJI, it is crucial to evaluate its utilization in practice and identify factors that contribute to its underuse or incomplete administration, as these deviations may undermine treatment efficacy and patient outcomes.
Questions/purposes: Among patients who met clear indications for rifampin use having undergone DAIR or one-stage revision for staphylococcal PJI, (1) what proportion of patients did not receive it? (2) What proportion of patients started it but did not complete the planned course? (3) Where documented in the medical record, what were the common reasons for not using it or prematurely discontinuing it, and in what percentage of the patients' charts was no reason given? (4) What proportion of patients were taking a medication that put them at risk for a drug-drug interaction (DDI)?
Methods: Using an institutional database, patients who underwent DAIR or revision arthroplasty for PJI from January 2013 to April 2023 were identified (n = 935).
Surgery lengthens survival for collecting duct carcinoma: analysis of hospital-based cancer registry data in Japan.
BMC Cancer
January 2025
Department of Urology, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.
Background: To identify the prognosis of Japanese patients with collecting duct carcinoma (CDC).
Methods: We used a hospital-based cancer registry data in Japan to extract CDC cases that were diagnosed in 2013, histologically confirmed, and determined the first course of treatment. We further investigated treatment modalities and estimated overall survival (OS) by the Kaplan-Meier method.
Patterns of beta-blocker use and dose optimization among ambulatory heart failure patients with reduced ejection fraction (HFrEF) attending public hospitals in Northeast Ethiopia: a multi-center cross-sectional study.
BMC Cardiovasc Disord
January 2025
Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia.
Background: Evidence-based beta-blockers are essential in managing heart failure with reduced ejection fraction (HFrEF) and are known to improve cardiovascular outcomes. Despite robust nascent guideline recommendations, studies indicate that beta-blockers are often underutilized or administered below target doses. This shivery issue is particularly relevant in Ethiopia, where comprehensive evaluations of beta-blocker utilization and dosing practices are limited.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!