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Search results for "Information Professionals"

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Newspaper/Magazine Article

Trends influencing the cost of care and patient safety.

Clark R. Health Manage Tech. July 2006:18, 20-21.

The author discusses five aspects to consider in adopting perioperative information technologies: system integration, fault tolerance, accessibility, workflow support, and measurable results.

Journal Article > Study

Efficiency and interpretability of text paging communication for medical inpatients: a mixed-methods analysis.

Luxenberg A, Chan B, Khanna R, Sarkar U. JAMA Intern Med. 2017 Jun 19; [Epub ahead of print].

Prior research suggests that text paging in the health care setting may not be the most effective mode of communication for promoting patient safety. Researchers analyzed 575 distinct text pages regarding 217 patients and found that the messages lacked standardization, often did not indicate the level of urgency, and were frequently unclear. A related commentary considers structured versus fluid communication in health care.

Journal Article > Study

Implications of electronic health record downtime: an analysis of patient safety event reports.

Larsen E, Fong A, Wernz C, Ratwani RM. J Am Med Inform Assoc. 2017 May 30; [Epub ahead of print].

When electronic health records are out of use, either for planned upgrades or because of unexpected malfunction, this downtime disrupts usual hospital workflow. This study conducted an automated text search to identify incident reports related to electronic record downtime and analyzed the selected reports. Electronic health record downtime led to issues with laboratory testing including specimen identification errors and delayed transmission of results. Medication administration errors were also prevalent during downtime. Researchers found that downtime could hinder patient identification and information availability, which may result in serious safety hazards. The authors advocate for development of more comprehensive downtime procedures to address safety concerns as well as more consistent adherence to existing procedures.

Journal Article > Study

Mortality risks associated with emergency admissions during weekends and public holidays: an analysis of electronic health records.

Walker AS, Mason A, Quan TP, et al. Lancet. 2017 May 9; [Epub ahead of print].

The weekend effect (higher mortality for patients in acute care settings on weekends compared to weekdays) has led to widespread concerns about hospital staffing. This retrospective study examined whether mortality for emergency admissions at four hospitals in the United Kingdom differed on weekends compared to weekdays. Unlike prior studies of the weekend effect, this study included multiple specific markers of patients' illness severity as well as hospital workload. Investigators found higher mortality associated with being admitted to the hospital during weekends compared to weekdays, but a significant proportion of the observed weekend effect was explained by severity of patient illness. They used three measures to approximate hospital workload: total number of admissions, net admissions (subtracting discharges from admissions), and percentage of beds occupied. None of these workload measures was associated with mortality. The authors conclude that differences in illness severity rather than health care team staffing explain the weekend effect. A recent PSNet interview discussed the weekend effect in health care.

Journal Article

E-collection: Safety and Error Prevention in Health.

JMIR Publications. 2015–2017.

The increasing implementation of health information technology has introduced both benefits and challenges to patient safety. Articles in this series explore the impacts of technology on health care, including whether patient rating sites contribute to hospital supervision, the potential for mobile communication devices to increase clinician distraction, and the design and testing of mobile applications to support care.

Journal Article > Commentary

Introducing a new junior doctor electronic weekend handover on an orthopaedic ward.

Maroo S, Raj D. BMJ Qual Improv Rep. 2017;6:u212695.w5059.

Handoffs and weekend care are two error-prone elements of health care. This commentary describes a project that focused on shifting from a paper-based to an electronic handoff process to enhance handover reliability over the weekend. The authors explain how using plan-do-study-act cycles helped augment implementation of the new handoff process. A recent PSNet interview discussed the weekend effect in health care.

Journal Article > Commentary

Implementing smart infusion pumps with dose-error reduction software: real-world experiences.

Heron C. Br J Nurs. 2017;26:S13-S16.

Smart pumps play an important role in preventing medication errors, but they can also introduce patient safety hazards. This commentary describes software that can be loaded on smart pumps to help manage dosing errors and how to successfully implement it.

Journal Article > Study

A national survey assessing the number of records allowed open in electronic health records at hospitals and ambulatory sites.

Adelman JS, Berger MA, Rai A, et al. J Am Med Inform Assoc. 2017 Apr 17; [Epub ahead of print].

Wrong-patient errors can occur during computerized provider order entry, particularly if ordering clinicians have more than one patient record open. Experts have recommended that health systems allow only a single patient record to be open at a time to prevent these errors. This national survey of electronic health record leaders examined whether health systems permit records for multiple patients to be open simultaneously for electronic ordering and documentation. Nearly 200 health systems responded to the survey, and respondents described widely differing practices. Among health systems where clinicians could open multiple patient records at a time, the common justification was to support efficiency. A significant proportion did impose a restriction of working on one patient record at a time, and a smaller group limited clinicians to working with two open patient records only. These results suggest that further study of the optimal number of open patient records is needed to balance safety and efficiency in completing electronic health record work.

Journal Article > Study

The impact of electronic medical records on hospital-acquired adverse safety events: differential effects between single-source and multiple-source systems.

Bae J, Rask KJ, Becker ER. Am J Med Qual. 2017 Apr 1; [Epub ahead of print].

Electronic health records enhance patient safety, but they also have unintended consequences. This retrospective study found that hospitals with a single-source electronic health record were less likely to have hospital-acquired safety events compared to hospitals with multiple systems in place. These results suggest that safety gaps may arise at the interface of multiple electronic systems.

Journal Article > Commentary

A learning health care system using computer-aided diagnosis.

Cahan A, Cimino JJ. J Med Internet Res. 2017;19:e54.

Although advanced computing can assist in diagnosis, these systems are not routinely utilized. This commentary suggests a framework to develop diagnostic support technologies that capture physician knowledge to enhance diagnostic safety. The authors encourage drawing from crowdsourced data to guide improvements at a system level to address future practice and educational needs.

Journal Article > Review

Impact of commercial computerized provider order entry (CPOE) and clinical decision support systems (CDSSs) on medication errors, length of stay, and mortality in intensive care units: a systematic review and meta-analysis.

Prgomet M, Li L, Niazkhani Z, Georgiou A, Westbrook JI. J Am Med Inform Assoc. 2017;24:413-422.

While prior research has shown that computerized provider order entry and clinical decision support systems have the potential to improve patient safety, less is known about the impact of such systems in intensive care units. In this systematic review and meta-analysis, investigators found an 85% decrease in prescribing errors and a 12% reduction in ICU mortality rates in critical care units that converted from paper orders to commercially available computerized provider order entry systems.

Newspaper/Magazine Article

Medication errors attributed to health information technology.

Lawes S, Grissinger M. PA-PSRS Patient Saf Advis. March 2017;14:1-8.

The unintended consequences associated with health information technologies for medication management are well documented. Drawing from 889 medication error reports submitted over a 6-month period, this analysis found that more than half of the recorded incidents were associated with computerized provider order entry. Staff reporting of medication errors and near misses is key to identifying trends and consequently developing system improvements to reduce risks of such incidents.

Journal Article > Study

Learning from errors: analysis of medication order voiding in CPOE systems.

Kannampallil TG, Abraham J, Solotskaya A, et al. J Am Med Inform Assoc. 2017 Feb 17; [Epub ahead of print].

Although computerized provider order entry has been found to prevent some medication errors, simulation studies have also demonstrated that electronic prescribing platforms can introduce or fail to prevent medication errors. This retrospective electronic health record analysis examined medication orders that were canceled. Weekend and overnight orders were less likely to be voided than weekday or daytime orders. Pharmacist, nurse, and student orders were more likely to be canceled than physician orders. Comparing the clinician-provided reason for voiding an order with the more comprehensive information in the medical record, physicians found that clinicians' reported reasons for voiding orders were largely inaccurate. The authors suggest there is unrealized potential to characterize medication ordering errors using voided-order data.

Journal Article > Study

Screening electronic health record–related patient safety reports using machine learning.

Marella WM, Sparnon E, Finley E. J Patient Saf. 2017;13:31-36.

Voluntary error reporting systems are an important part of safety improvement programs, but difficulty in analyzing error reports has limited their utility. This study described the development of a machine learning algorithm to analyze free-text data in incident reports. The algorithm proved to be accurate in classifying events when compared to manual review.

Journal Article > Commentary

Orders on file but no labs drawn: investigation of machine and human errors caused by an interface idiosyncrasy.

Schreiber R, Sittig DF, Ash J, Wright A. J Am Med Inform Assoc. 2017 Feb 16; [Epub ahead of print].

Lack of interoperabilty and user errors are safety concerns associated with the use of electronic health records (EHRs). This case report provides two examples of problems with order cancellations in EHRs due to ineffective interfacing of systems that led to gaps in care. The authors recommend that hospitals test new information technologies to help identify weaknesses and make the ordering process safer.

Journal Article > Study

Impact of the introduction of electronic prescribing on staff perceptions of patient safety and organizational culture.

Davies J, Pucher PH, Ibrahim H, Stubbs B. J Surg Res. 2017;212:222-228.

Although computerized provider order entry systems are widely implemented, a prior review suggests that their ability to reduce adverse drug events remains uncertain. Less is known about their impact on safety culture. Researchers administered a modified Safety Attitudes Questionnaire survey 6 weeks after the implementation of an electronic prescribing system across surgical services at one hospital and found a decline in safety culture.

Journal Article > Commentary

Responsible e-prescribing needs e-discontinuation.

Fischer S, Rose A. JAMA. 2017;317:469-470.

E-prescribing is a key strategy to improve medication safety by addressing illegible prescriptions, order omissions, and dosage confusion. However, there have been unintended consequences such as the inability to discontinue medications ordered electronically. This commentary reviews problems associated with this unintended consequence and suggests that enabling electronic cancellation of prescriptions can help address the issue. A WebM&M commentary discussed a case involving an electronic prescribing error.

Journal Article > Study

Exploring the roots of unintended safety threats associated with the introduction of hospital ePrescribing systems and candidate avoidance and/or mitigation strategies: a qualitative study.

Mozaffar H, Cresswell KM, Williams R, Bates DW, Sheikh A. BMJ Qual Saf. 2017 Feb 7; [Epub ahead of print].

Although computerized provider order entry is known to reduce medication errors, previous research has demonstrated that electronic prescribing can introduce new medication safety risks. This observational qualitative study of electronic prescribing at six British hospitals included direct observation, interviews, and analysis of implementation documents. Investigators determined multiple unintended consequences of electronic prescribing, at every stage of use, and identified design flaws in electronic prescribing platforms. Suboptimal implementation of electronic prescribing, with partial functionality and insufficient training, increased risk of errors. Once electronic prescribing was in place, prescribers started using workarounds and relied too much on the prescribing platform. The authors call for design and organizational strategies to mitigate these safety concerns. A past WebM&M commentary described a medication error related to electronic prescribing.

Journal Article > Study

The evolving role of medical scribe: variation and implications for organizational effectiveness and safety.

Woodcock DV, Pranaat R, McGrath K, Ash JS. Stud Health Technol Inform. 2017;234:382-388.

The use of scribes, nonclinical staff who aid clinicians by entering information into electronic health records (EHRs), has increased markedly in the past few years. This qualitative study used interviews with clinicians, administrators, and scribes to develop a sociotechnical framework for the role of scribes with relation to the EHR. A prior commentary suggested that scribes represent a workaround that may inhibit the development of more advanced and user-friendly EHRs.

Journal Article > Study

Diagnostic accuracy of GPs when using an early-intervention decision support system: a high-fidelity simulation.

  • Classic

Kostopoulou O, Porat T, Corrigan D, Mahmoud S, Delaney BC. Br J Gen Pract. 2017;67:e201-e208.

Improving diagnosis in outpatient care is a patient safety priority. This simulation study evaluated the process of diagnosis in the primary care setting. Investigators contrasted physicians' diagnostic accuracy conducting a primary care visit in their usual manner versus using a clinical decision support tool. Each visit employed a standardized patient (an actor reporting symptoms consistent with a given diagnosis) and the visits with and without decision support were matched for complexity. The tool improved diagnostic accuracy significantly: 68% of visits using decision support reached the correct diagnosis versus 59% of usual care visits. The duration of visits and number of subspecialty consultations did not change with or without decision support. Physician participants rated the usability of the decision support tool favorably overall. These data suggest that decision support can be feasibly integrated into primary care to improve diagnostic accuracy.

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