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The PSNet Collection: All Content

The AHRQ PSNet Collection comprises an extensive selection of resources relevant to the patient safety community. These resources come in a variety of formats, including literature, research, tools, and Web sites. Resources are identified using the National Library of Medicine’s Medline database, various news and content aggregators, and the expertise of the AHRQ PSNet editorial and technical teams.

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Displaying 1 - 20 of 3282 Results
Kerray FM, Yule SJ, Tambyraja AL. J Surg Educ. 2023;Epub Feb 28.
Error management training (EMT) encourages learners to make errors during training, and then engage in positive discussions about recognition of those errors. This commentary calls for increased use of EMT for surgical students and residents to promote error recovery.
Richmond JG, Burgess N. J Health Organ Manag. 2023;Epub Feb 28.
Healthcare professionals who are involved in patient safety incidents can experience psychological distress. Using three case examples from surgery, urology, and maternity care, this study explored the emotional experience of healthcare professionals involved in patient safety incidents. The authors discuss the importance of providing support for recovery after involvement in a patient safety incident and protecting professionals from workplace pressures.
Pisciotta W, Arina P, Hofmaenner D, et al. Anaesthesia. 2023;78:501-509.
A 2012 review estimated that diagnostic errors in the intensive care unit (ICU) may contribute to up to 8% of patient deaths. This narrative review identifies common causes of diagnostic error (e.g., cognitive bias) and suggests a diagnostic framework. Cognitive de-biasing strategies and increasing time spent with the patient are recommended as strategies for reducing diagnostic errors in this vulnerable patient population.
Nanji K. UpToDate. March 17, 2023.
Perioperative adverse drug events are common and understudied. This review examines factors that contribute to adverse drug events in the surgical setting and discusses prevention strategies that focus on medication reconciliation, technology, standardization, and institutional change.
WebM&M Case March 15, 2023

A 72-year-old man was diagnosed with COVID-19 pneumonia and ileus, and admitted to a specialized COVID care unit. A nasogastric tube (NGT) was placed, supplemental oxygen was provided, and oral feedings were withheld. Early in his hospital stay, the patient developed hyperactive delirium and pulled out his NGT. Haloperidol was ordered for use as needed (“prn”) and the nurse was asked to replace the NGT and confirm placement by X-ray. The bedside and charge nurses had difficulty placing the NGT and the X-ray confirmation was not done.

Ortega RP. Science. 2023;379:870-873.
Implicit biases can degrade decision making as they impact heuristics, test result interpretation, and patient/physician communication. This article highlights efforts to understand implicit biases in health care professionals. It discusses initiatives and tools in development to reduce the presence of unconscious bias in health care.
Thomas M, Swait G, Finch R. Chiropr Man Therap. 2023;31:9.
Patient safety incident reporting is an important tool for characterizing events and identifying opportunities for patient safety improvements. This longitudinal study describes chiropractic safety incidents reported to an online reporting and learning system used in the UK, Canada, and Australia. One-quarter of incidents related to post-treatment distress or pain. Documented areas for learning and safety improvement included reducing patient falls, improving continuity of care, and improving recognition of serious pathology requiring escalation to other care providers.
Curated Libraries
March 8, 2023
Value as an element of patient safety is emerging as an approach to prioritize and evaluate improvement actions. This library highlights resources that explore the business case for cost effective, efficient and impactful efforts to reduce medical errors.
Ducey A, Donoso C, Ross S, et al. Sociol Health Illn. 2023;45:346-365.
Research has identified variations in treatment that are unlikely to be related to patient characteristics, such as region. In this study, surgeons describe their preferences for and experiences with a device which caused widespread harm to women and was ultimately recalled by several patient safety agencies: transvaginal mesh for the treatment of pelvic floor devices in women. Even when surgeons arrived at the same decision (to perform surgery or not), wide variations were observed during the decision-making process.
McCarty DB. Adv Neonatal Care. 2023;23:31-39.
Racism is increasingly seen as a major contributor to poor maternal care and adverse outcomes. This article summarizes racial health disparities impacting patients in the neonatal intensive care unit (NICU) and interventions to reduce racial bias in the NICU.
Kazi R, Hoyle JD, Huffman C, et al. Prehosp Emerg Care. 2023;Epub Feb 1.
Prehospital medication administration for pediatric patients is complicated by the need to obtain an accurate weight for correct dosing. This retrospective analysis examined prehospital medication dosing in children 12 years of age and younger after implementation of a statewide emergency medical services (EMS) pediatric dosing reference. Despite implementation of written guidelines, researchers found that 35% of prehospital medication administrations involved a dosing error. Dosing errors were most common for hyperglycemia reversal medications, opioids, and one type of bronchodilator (Ipratropium bromide).
Liberman AL, Holl JL, Romo E, et al. Acad Emerg Med. 2022;30:187-195.
A missed or delayed diagnosis of stroke places patients at risk of permanent disability or death. This article describes how interdisciplinary teams used a failure modes, effects, and criticality analysis (FMECA) to create an acute stroke diagnostic process map, identify failures, and highlight existing safeguards. The FMECA process identified several steps in the diagnostic process as the most critical failures to address, including failure to screen patients for stroke soon after presentation to the Emergency Department (ED), failure to obtain an accurate history, and failure to consider a stroke diagnosis during triage.
Armstrong BA, Dutescu IA, Tung A, et al. Br J Surg. 2023;Epub Feb 8.
Cognitive biases are a known source of misdiagnosis and post-operative complications. This review sought to identify the impact of cognitive biases on surgical performance and patient outcomes. Through thematic analysis of 39 studies, the authors identified 31 types of cognitive bias across six themes. Importantly, none of the included studies investigated the source of cognitive bias or mitigation strategies.
Hüner B, Derksen C, Schmiedhofer M, et al. BMC Pregnancy Childbirth. 2023;23:55.
Safe obstetrical care can be compromised by a variety of controllable risk factors, such as communication between providers. To reduce preventable adverse events, interprofessional obstetric teams (physicians and midwives) in one hospital received training on the importance of team communication. Compared to the year before the training, there was a significantly significant reduction in diagnostic errors and inadequate birth position, but not in other categories.
Grauer A, Rosen A, Applebaum JR, et al. J Am Med Inform Assoc. 2023;Epub Jan 30.
Medication errors can happen at any step along the medication pathway, from ordering to administration. This study focuses on ordering errors reported to the AHRQ Network of Patient Safety Databases (NPSD) from 2010 to 2020. The most common categories of ordering errors were incorrect dose, incorrect medication, and incorrect duration; nearly 80% of errors were definitely or likely preventable.
Freund O, Azolai L, Sror N, et al. J Hosp Med. 2023;Epub Feb 13.
The COVID-19 pandemic led to unprecedented numbers of patients seen in the emergency department (ED), some who had COVID-19, some who had a different diagnosis, and some who had both. This study analyzes patients who presented to the ED with COVID-19 and signs of another diagnosis that was missed. Approximately one-third of patients with a second concurrent diagnosis experienced a diagnostic delay. Factors that may have influenced the missed diagnosis include ED overcrowding and anchoring heuristics.
Giardina TD, Woodard LCD, Singh H. J Gen Intern Med. 2023;Epub Jan 5.
Variations in diagnostic process application reduce the safety of care. This commentary discusses how clinician engagement, community partnerships, and connected care (e.g., telehealth) should interface to improve diagnosis for patients impacted by disparities and implicit bias.
Crapanzano KA, Deweese S, Pham D, et al. J Behav Health Serv Res. 2023;50:236-262.
Patients with mental illness may receive lower quality healthcare care than patients without mental illness. In this review of implicit and explicit biases of healthcare providers, the majority demonstrated unfavorable clinical decisions towards patients with mental illness. A prior WebM&M describes how diagnostic overshadowing of a patient with substance use disorder led to undertreatment of a cardiovascular condition.
Society to Improve Diagnosis in Medicine. Cleveland, Ohio, October 8-11, 2023.
Diagnostic error reduction continues to gain momentum in the research and frontline patient safety communities. This in-person conference will focus on the theme, "The Future of Diagnosis: Achieving Excellence and Equity." The deadline for submitting workshop concepts for program consideration is March 10, 2023.