Patient safety, human error

The World Health Organization envisions achieving "Health for All," to strive for equitable access to important health information and services to attain wellness (WHO 2023a). The COVID-19 pandemic reshaped the Canadian health system toward increasing digital health services, which improved access for some but underserved others. Integrating digital health into holistic health services delivery deserves careful consideration. This paper introduces the concept of "essential digital health for the underserved," by first defining the terms "digital health," "essential" and "underserved...

BACKGROUND: Healthcare systems represent complex organizations within which multiple factors (physical environment, human factor, technological devices, quality of care) interconnect to form a dense network whose imbalance is potentially able to compromise patient safety. In this scenario, the need for hospitals to expand reactive and proactive clinical risk management programs is easily understood, and artificial intelligence fits well in this context. This systematic review aims to investigate the state of the art regarding the impact of AI on clinical risk management processes...

OBJECTIVES: This study aims to describe clinical features, therapeutic outcomes, and safety profiles in patients affected by juvenile idiopathic arthritis (JIA) and inborn errors of immunity (IEI) treated with biological Disease-modifying antirheumatic drugs (DMARDs). METHODS: We enrolled three patients who were followed in the Pediatric Rheumatology Unit at Meyer Children's Hospital in Florence; these patients were affected by JIA, according to ILAR criteria, and IEI, according to the IUIS Phenotypical Classification for Human Inborn Errors of Immunity...

INTRODUCTION: Stereoelectroencephalography (sEEG) is a minimally invasive procedure that uses depth electrodes stereotactically implanted into brain structures to map the origin and propagation of seizures in epileptic patients. Implantation accuracy of sEEG electrodes plays a critical role in the safety and efficacy of the procedure. This study used human cadaver heads, simulating clinical practice, to evaluate (1) neurosurgeon's ability to implant a new thin-film polyimide sEEG electrode according to the instructions for use (IFU), and (2) implantation accuracy...

IMPORTANCE: Image guidance is an important adjunct for endoscopic sinus and skull base surgery. However, current systems require bulky external tracking equipment, and their use can interrupt efficient surgical workflow. OBJECTIVE: To evaluate a trackerless surgical navigation system using 3-dimensional (3D) endoscopy and simultaneous localization and mapping (SLAM) algorithms in the anterior skull base. DESIGN, SETTING, AND PARTICIPANTS: This interventional deceased donor cohort study and retrospective clinical case study was conducted at a tertiary academic medical center with human deceased donor specimens and a patient with anterior skull base pathology...

Medication errors in anaesthesia remain a leading cause of patient harm. Compared with conventional methods, use of the international colour-code standard on syringes and medication trays allows significantly more errors to be detected, and does so under conditions of cognitive load. Testing methods from experimental psychology provide important new insights for human factors research in anaesthesia and health care.

INTRODUCTION: Burns and fires in the operating room are a known risk and their prevention has contributed to many additional safety measures. Despite these safeguards, burn injuries contribute significantly to the medical malpractice landscape. The aim of the present study is to analyze malpractice litigation related to burn and fire injuries in plastic and reconstructive surgery, identify mechanisms of injury, and develop strategies for prevention. METHODS: The Westlaw and LexisNexis databases were queried for jury verdicts and settlements in malpractice lawsuits related to burn and fire injuries that occurred during plastic surgery procedures...

The chance of death from medical error within the hospital setting is 33,000 times greater than dying in an aircraft crash. Despite patient safety being central to healthcare delivery across the world, medical errors and patient harm remain prevalent. This review evaluates the role of the criminal law in regulating healthcare across England and Wales, using prior legal case studies, and focusing on the offence of gross negligence manslaughter (GNM). It further examines the extent to which the law promotes patient safety and minimises fatal errors in healthcare...

With the increasing prevalence of machine learning in critical fields like healthcare, ensuring the safety and reliability of these systems is crucial. Estimating uncertainty plays a vital role in enhancing reliability by identifying areas of high and low confidence and reducing the risk of errors. This study introduces U-PASS, a specialized human-centered machine learning pipeline tailored for clinical applications, which effectively communicates uncertainty to clinical experts and collaborates with them to improve predictions...

The healthcare system (HCS) is one of the most crucial and essential systems for humanity. Currently, supplying the patients' safety and preventing the medical adverse events (MAEs) in HCS is a global issue. Human and organizational factors (HOFs) are the primary causes of MAEs. However, there are limited analytical methods to investigate the role of these factors in medical errors (MEs). The aim of present study was to introduce a new and applicable framework for the causation of MAEs based on the original HFACS...

PURPOSE: Data science approaches personalizing pediatric appendicitis management are hampered by small datasets and unstructured electronic medical records (EMR). Artificial intelligence (AI) chatbots based on large language models can structure free-text EMR data. We compare data extraction quality between ChatGPT-4 and human data collectors. METHODS: To train AI models to grade pediatric appendicitis preoperatively, several data collectors extracted detailed preoperative and operative data from 2100 children operated for acute appendicitis...

BACKGROUND: The goal of health care systems is to ensure high quality of medical services provided, including patient safety. The intensive care unit (ICU) is an environment conducive to the occurrence of adverse events and medical errors because of the complexity of the care provided, the severity of the conditions of patients treated in these units and work often performed under stressful conditions. AIMS: Assessment of attitudes of nurses working in ICUs towards patient safety...

Aim To examine safety and efficiency of electrocardioversion (EC) in elective treatment of atrial fibrillation and atrial flutter in the setting of Day Hospital by determining success rate, frequency of adverse events and possible cost benefit compared to admitting a patient into hospital. Methods This prospective observational cohort study was performed in Day Hospital and in Intensive Care Department of Internal Medicine Clinic, University Clinical Centre Tuzla from January 2019 to December 2022 and included 98 patients with a persistent form of atrial fibrillation (AF) or atrial flutter...

BACKGROUND AND OBJECTIVES: Currently approved therapies for spinal muscular atrophy (SMA) reverse the degenerative course, leading to better functional outcome, but they do not address the impairment arising from preexisting neurodegeneration. Apitegromab, an investigational, fully human monoclonal antibody, inhibits activation of myostatin (a negative regulator of skeletal muscle growth), thereby preserving muscle mass. The phase 2 TOPAZ trial assessed the safety and efficacy of apitegromab in individuals with later-onset type 2 and type 3 SMA...

OBJECTIVES: Limitations in human cognition commonly result in clinical reasoning failures that can lead to diagnostic errors. A metacognitive structured reflection on what clinical findings fit and/or do not fit with a diagnosis, as well as how discordance of data can help advance the reasoning process, may reduce such errors. CASE PRESENTATION: A 60-year-old woman with Hashimoto thyroiditis, diabetes, and generalized anxiety disorder presented with diffuse arthralgias and myalgias...

PURPOSE: The current state of the art in process modeling of blood banking and transfusion services is not well grounded; methodological reviews are lacking to bridge the gap between such blood banking and transfusion processes (and their models) and their automation. This research aims to fill this gap with a methodological review. METHODS: A systematic mapping study was adopted, driven by five key research questions. Identified research studies were accepted based on fulfilling the following inclusion criteria: 1) research studies should focus on blood banking and transfusion process modeling since the late 1970s; and 2) research studies should focus on process automation in relation to workflow-based systems, with papers classified into categories in line with the analysis undertaken to answer each of the research questions...

Human epidermal growth factor receptor 2 (HER2) status is used for decision-making in breast carcinoma treatment. The status is obtained through immunohistochemistry or in situ hybridization. These two methods have the disadvantage of necessitating tissue sampling, which is prone to error due to tumor heterogeneity or interobserver variability. Whole-body imaging might be a solution to map HER2 expression throughout the body. Methods: Twenty patients with locally advanced or metastatic breast carcinoma (5 HER2-positive and 15 HER2-negative patients) were included in this phase II trial to assess the repeatability of uptake quantification and the extended safety of the [68 Ga]Ga-NOTA-anti-HER2 single-domain antibody (sdAb)...

BACKGROUND AND OBJECTIVES: ASPEN-1 was a phase 3, randomized, double-blind, placebo-controlled study to evaluate the efficacy, duration of response, and safety of 2 doses of DaxibotulinumtoxinA for Injection (DAXI), a novel botulinum toxin type A formulation in participants with cervical dystonia (CD). METHODS: Adults (aged 18-80 years) with moderate-to-severe CD (Toronto Western Spasmodic Torticollis Rating Scale [TWSTRS] total score ≥20) were enrolled at 60 sites across 9 countries in Europe and North America...

BACKGROUND: Arginase 1 Deficiency (ARG1-D) is a rare debilitating, progressive, inherited, metabolic disease characterized by marked increases in plasma arginine (pArg) and its metabolites, with increased morbidity, substantial reductions in quality of life, and premature mortality. Effective treatments that can lower arginine and improve clinical outcomes is currently lacking. Pegzilarginase is a novel human arginase 1 enzyme therapy. The present trial aimed to demonstrate efficacy of pegzilarginase on pArg and key mobility outcomes...

Addressing flow disruptions (FDs) in neurosurgery requires a multifaceted approach. Strategies like improved communication protocols, minimizing interruptions, improving coordination among team, optimizing operating room layout, and promoting user-centered design can help mitigate the challenges and enhance the overall flow and safety of neurosurgical procedures. Thirty neurosurgery cases were observed at two tertiary care facilities. The data collected were from wheels into the operating room to wheels out from the operating room...