Implementing a Hospital-Acquired Pressure Injury Prevention Bundle in Critical Care.

ABSTRACT: The emerging field of implementation science (IS) facilitates the sustainment of evidence-based practice in clinical care. This article, the third in a series on applying IS, describes how a nurse-led team at a multisite health system used IS concepts, methods, and tools to implement a hospital-acquired pressure injury (HAPI) prevention bundle on six critical care units, with the aim of decreasing HAPI incidence.

Costs and benefits of routine labs in hospital patients: iatrogenic anaemia and undiagnosed acute kidney injury.

IMPORTANCE: Guidelines recommend avoiding unnecessary laboratory tests to minimise risks of anaemia in hospitalised patients as well as reduce costs, but there are costs to skipping routine labs including missing acute kidney injury. OBJECTIVE: Quantify the costs and benefits of routine labs in dollar costs as well as mortality. EVIDENCE REVIEW: This is a retrospective analysis of 48 204 admissions at University of Kentucky Hospitals and simulates different strategies for skipping labs. FINDINGS: In a simplified estimate of pure dollar costs, the costs of daily labs appear to outweigh the costs of missing acute kidney injury. CONCLUSIONS AND RELEVANCE: In both dollar costs and the number of patients with mortality effects, the benefits of randomly skipping labs appear to significantly outweigh the costs, but the costs are not insignificant.

CRITICAL VIEW OF SAFETY: A PROSPECTIVE SURGICAL AND PHOTOGRAPHIC ANALYSIS IN LAPAROSCOPIC CHOLECYSTECTOMY - DOES IT HELP TO PREVENT IATROGENIC LESIONS?

BACKGROUND: The incidence of biliary duct injuries remains higher in laparoscopic cholecystectomy (LC) in comparison to open surgery. The Critical View of Safety (CVS) was introduced by Strasberg as a strategy for reducing this catastrophic complication. AIM: The aim of this study was to evaluate how often an adequate CVS is achieved during LC, the determining factors for its success, and the associated surgical outcomes. METHODS: This is a prospective study. CVS photographs of all patients who underwent LC by the same surgeon between 2020 and 2023 were taken. Success in achieving CVS was analyzed by the surgeon herself and posteriorly by hepatobiliary specialists. Patients were classified into two groups: CVS achieved and CVS not achieved. Finally, multivariable logistic regression was used to examine the association between preoperatory factors and surgical complications. RESULTS: Three hundred and nine consecutive patients were submitted to LC. There were 73.5% elective CL and 26.5% acute cholecystitis. The age ranged from 14 to 87 years, and 76.8% were female. The median body mass index was 26.7. Previous abdominal surgeries were present in 64%, and 26% were obese. The CVS was achieved in 79.9% of the patients, and there were no surgical complications in this group. The factors associated with nonachievement were acute cholecystitis (p=0.007), male sex (p=0.014), and previous surgeries (p=0.021). Three patients needed a subtotal cholecystectomy due to severe inflammation. There was no statistical correlation between the identification of CVS and surgical complications. CONCLUSIONS: The CVS is achieved in most patients. Acute cholecystitis, male sex, and previous abdominal operations are associated with difficulties in obtaining CVS.

[The current state of patient safety in pediatric patient safety]. / Patientsäkerhet i barnsjukvården ­ en lägesrapport.

Iatrogenic harm continues to affect considerable numbers of patients in in- and outpatient care settings. Although iatrogenic harm is common in all age groups, children are at greater risk of being harmed by adverse events in health care due to physiological, anatomical, cognitive, and social factors during development. Pediatric patient safety practices are evolving and there has been progress, but injuries due to medical care continue to have substantial negative effects. To be effective, interventions need to be tailored to the pediatric context, and meet the challenges in the pediatric healthcare setting.

Reducing Iatrogenic Blood Losses in Premature Infants.

OBJECTIVE: Iatrogenic blood losses from repetitive laboratory testing are a leading cause of anemia of prematurity and blood transfusions. We used an implementation science approach to decrease iatrogenic blood losses during the first 3 postnatal weeks among very low birth weight infants. METHODS: We performed qualitative interviews of key stakeholders to assess implementation determinants (ie, barriers and facilitators to reducing iatrogenic blood losses), guided by the Consolidated Framework for Implementation Research. Next, we selected implementation strategies matched to these implementation determinants to de-implement excess laboratory tests. The number of laboratory tests, amount of blood taken (ml/kg), and laboratory charges were compared before and after implementation using quasi-Poisson and multi-variable regression models. RESULTS: Qualitative interviews with 14 clinicians revealed implementation-related themes, including provider-specific factors, recurring orders, awareness of blood loss and cost, and balance between over- and under-testing. Implementation strategies deployed included resident education, revised order sets, blood loss and cost awareness, audit and feedback, and the documentation of blood out. There were 184 and 170 infants in the pre- and postimplementation cohorts, respectively. There was an 18.5% reduction in laboratory tests (median 54 [36 - 80] versus 44 [29 - 74], P = .01) in the first 3 postnatal weeks, a 17% decrease in blood taken (mean 18.1 [16.4 - 20.1] versus 15 [13.4 - 16.8], P = .01), and an overall reduction of $290 328 in laboratory charges. No difference was noted in the number of blood transfusions. Postimplementation interviews showed no adverse events attributable to implementation strategies. CONCLUSIONS: An implementation science approach combining qualitative and quantitative methods reduced laboratory tests, blood loss, and charges.

Preventing the risk of iatrogenic harm when assessing and diagnosing functional neurological disorders and other functional somatic symptoms.

The present commentary raises some concerns about the risk of iatrogenic harm arising out of the diagnosis of functional neurologic and somatic disorders. These concerns are supported by evidence from the history of hysteria and findings from contemporary brain imaging. We discuss their implications for practice.

Defects in Value Associated With Hospital-Acquired Conditions: How Improving Quality Could Save U.S. Healthcare $50 Billion.

ABSTRACT: Hospital-acquired conditions in the United States are considered avoidable complications but remain common statistics reflecting on health system performance and are a leading cause of patient fatality. Currently, over 3.7 million patients experience a hospital-acquired condition in the United States each year, which costs the U.S. healthcare delivery system an excess of $48 billion. Evidence-based clinical practice guidelines for common hospital-acquired conditions (e.g., infections, falls, pressure injuries) to reduce risk to the patient. In each of these instances, preventing the outcome with these guidelines costs less than treating the outcome, in addition to keeping the patient safe from harm. By applying the framework of defects in value to hospital-acquired conditions, we estimate that U.S. health systems could avert this $48 billion in spending on treating harmful hospital-acquired conditions; more so, these systems of care could recuperate over $35 billion after investing proportionally in a system that delivers greater quality by preventing hospital-acquired conditions over treating them. Currently, the Centers for Medicare and Medicaid Services only withholds reimbursements for hospital-acquired conditions and penalizes health systems with high rates of these outcomes. However, payers do not offer any reward-based incentives for hospital-acquired condition prevention. A series of policy and health system solutions, including tracking of hospital-acquired condition rates in electronic health records, identifying centers of excellence at reducing rates of harm with the use of clinical practice guidelines, and rewarding them monetarily for reduced rates could create equal-sided risk and opportunity to engage health systems in improved performance.

Early Identification, Intervention, and Prevention of Hospital-Acquired Pressure Injuries Using a Nurse-Driven Pressure Injury Prevention Program.

PURPOSE/OBJECTIVES: The purpose of this quality improvement project was to reduce the hospital-acquired pressure injury (HAPI) rate to less than 1.177 per 1000 patient-days, increase staff competency and care in pressure injury prevention best practices through implementation of a nurse-driven pressure injury prevention program, to engage patients in pressure injury prevention through implementation of skin rounds, and improve staff adherence to documentation requirements for pressure injury interventions on an amputee/stroke unit. DESCRIPTION OF THE PROJECT/PROGRAM: HAPIs can lead to negative patient outcomes including pain, infection, extended hospitalization, and morbidity. Using an evidence-based education strategy, the Agency for Healthcare Research and Quality pressure ulcer prevention clinical pathway and skin rounds were implemented. Focused education for nursing, staff competency, daily audits, HAPI rates, and documentation compliance were evaluated pre and post intervention. OUTCOMES: The HAPI rate reduced from 1.177 to 0.272 per 1000 patient-days. After completion, the unit maintained zero pressure injuries, daily patient care for pressure injuries improved, documentation compliance increased, and staffs' knowledge and skill set in early identification, intervention, and prevention of pressure injuries heightened. CONCLUSION: A nurse-driven pressure injury prevention program was successful in the reduction of the HAPI rate.

Double-nylon purse-string suture technique: Another addition to the endoscopist's toolbox for full-thickness defect closure.

Iatrogenic perforation is the most feared adverse event in endoscopy. With the expansion of interventional endoscopy in favor of traditional surgery, it is now more crucial than ever to develop effective defect closure techniques. This has culminated in the dissemination of multiple novel closure technologies, including through-the-scope clips, over-the-scope clips, through-the-scope suturing and over-the-scope suturing devices. In this editorial, we comment on the recent publication by Wang and colleagues discussing the performance of the double-nylon purse-string suture technique in the closure of large (> 3 cm) gastric full-thickness defects. This technique offers a promising, practical and cost-effective approach to closure of large full-thickness defects that can be readily implemented across diverse healthcare settings.

Deep Learning-Based Real-Time Ureter Identification in Laparoscopic Colorectal Surgery.

BACKGROUND: Iatrogenic ureteral injury is a serious complication of abdominopelvic surgery. Identifying the ureters intraoperatively is essential to avoid iatrogenic ureteral injury. We developed a model that may minimize this complication. IMPACT OF INNOVATION: We applied a deep learning-based semantic segmentation algorithm to the ureter recognition task and developed a deep learning model called UreterNet. This study aimed to verify whether the ureters could be identified in videos of laparoscopic colorectal surgery. TECHNOLOGY, MATERIALS, AND METHODS: Semantic segmentation of the ureter area was performed using a convolutional neural network-based approach. Feature Pyramid Networks were used as the convolutional neural network architecture for semantic segmentation. Precision, recall, and the Dice coefficient were used as the evaluation metrics in this study. PRELIMINARY RESULTS: We created 14,069 annotated images from 304 videos, with 9537, 2266, and 2266 images in the training, validation, and test data sets, respectively. Concerning ureter recognition performance, the precision, recall, and Dice coefficient for the test data were 0.712, 0.722, and 0.716, respectively. Regarding the real-time performance on recorded videos, it took 71 milliseconds for UreterNet to infer all pixels corresponding to the ureter from a single still image and 143 milliseconds to output and display the inferred results as a segmentation mask on the laparoscopic monitor. CONCLUSIONS: UreterNet is a noninvasive method for identifying the ureter in videos of laparoscopic colorectal surgery and can potentially improve surgical safety. FUTURE DIRECTIONS: Although this deep learning model could lead to the development of an image-navigated surgical system, it is necessary to verify whether UreterNet reduces the occurrence of iatrogenic ureteral injury.

Preventing Iatrogenic Fibula Fractures Using the Push-Pull Technique: A Biomechanical Comparison of Unicortical Versus Bicortical Post Screws.

BACKGROUND: Displaced diaphyseal fractures can be reduced using the push-pull technique, wherein a plate is affixed to the distal fragment of the fracture, a post screw is placed proximal to the plate, and a lamina spreader creates distraction. This study evaluated the load to failure and mechanism of failure of bicortical and unicortical post screws during reduction. MATERIALS AND METHODS: Four matched pairs of cadaver legs were subjected to a 2-cm oblique osteotomy simulating a displaced, oblique diaphyseal fracture. A 6-hole compression plate was affixed to the distal fragment with 2 unicortical locking screws, and a 12-mm unicortical or 20-mm bicortical screw was inserted as a post screw proximal to the plate. A lamina bone spreader was used to exert a distraction force between the plate and the post screw. A mechanical actuator simulated the distraction procedure until failure. Maximum applied load, displacement, and absorbed energy were recorded and compared across unicortical and bicortical groups by paired t tests. RESULTS: At maximum load, we found statistically significant differences in displacement (P=.003) and energy absorbed (P=.022) between the two groups. All unicortical screws failed through screw toggle and bone cut-out. Bicortical screws failed through bending, with no visible damage to the bone at the screw site. CONCLUSION: When diaphyseal fractures are significantly shortened and require a greater distraction force to achieve reduction, bicortical screws demonstrate a higher mechanical load to failure and increased bone loss from the screw-removal site. A unicortical post screw may be used if minimal distraction is needed. [Orthopedics. 2024;47(5):308-312.].

Nurses' experiences of hospital-acquired pressure injury prevention in acute healthcare services in Victoria, Australia: A qualitative study using the Theoretical Domains Framework.

We investigated nurses' experiences of hospital-acquired pressure injury (PI) prevention in acute care services to better understand how PI prevention may be optimised. We used the Theoretical Domains Framework to systematically identify barriers and enablers to evidence-based preventive practices as required by the International Guideline. This study was one element of a complex capacity building project on PI surveillance and prevention within the acute health service partners of Monash Partners Academic Health Science Centre, an accredited academic health partnership located in Melbourne, Australia. We adopted a qualitative descriptive design. We interviewed 32 nurses that provided care in intensive care units, general wards and COVID wards of four acute care services. Nurses were recruited from four large acute care services (three public, one private) located in Melbourne. Most of them worked with patients who were at high risk of hospital-acquired PI on a daily basis. Interview transcripts were coded and analysed using thematic analysis guided by the Theoretical Domains Framework. The domains referred to most frequently by all participants included: Knowledge, Skills, Social/Professional Role and Identity, Beliefs about Capabilities, and Environmental Context and Resources. The key barriers discussed by nurses included gaps in nurses' knowledge and skills related to identification and staging of PI, heavy nursing workload and inadequate staffing levels, stigma and self-blame related to PI identification, and exacerbating impacts of the COVID-19 pandemic. Main facilitators discussed were training programmes, nursing audits and feedback, and teamwork. Participants suggested improvements including accessible and tailored training, visual reminders, and addressing heavy workloads and emotional barriers nurses face. Investing in tailored training initiatives to improve nurses' knowledge and organisational changes to address low level staffing and heavy workloads are urgently needed to support nurses in delivering optimal care and preventing hospital-acquired PI.

Sustained Intraprocedural Cardiac Arrest During BASILICA TAVR.

The bioprosthetic or native aortic scallop intentional laceration to prevent iatrogenic coronary artery obstruction (BASILICA) procedure allows patients with severe aortic stenosis and anatomical challenges from aortic leaflet orientation, positioning of coronary ostia, and height of sinuses of Valsalva to undergo TAVR. We present a case of intraprocedural cardiac arrest secondary to iatrogenic left main coronary artery obstruction following a successful BASILICA procedure.

Reducing the harm associated in treating hyperkalaemia with insulin and dextrose.

Inpatient treatment of hyperkalaemia with insulin and dextrose can be complicated by iatrogenic hypoglycaemia. We sought to assess the incidence of hypoglycaemia in hospitalised patients with renal disease and assess the impact of the introduction of a local guideline incorporating the use of sodium zirconium cyclosilicate (SZC) for patients with moderate hyperkalaemia. After establishing a significant burden of hypoglycaemia in the initial observation period, a requirement for hourly capillary blood glucose monitoring (for up to 6 h) following the administration of insulin for hyperkalaemia was incorporated into the guidelines. The two-fold introduction of SZC alongside changes in patient care after the administration of insulin/dextrose resulted in more appropriate use of insulin/dextrose, as well as a significant (73%) reduction in the iatrogenic burden of hypoglycaemia (P = 0.04).

[Prevention of drug iatrogenicity]. / Prévention de la «iatrogénie médicamenteuse¼.

Adverse events related to drug therapy are a major cause of iatrogenicity. They are responsible of increased morbidity, leading to hospitalization, sometimes in emergency, and mortality, not only in ambulatory care but also during hospitalization itself. Causes are multiple : among them, confusion leading to an erroneous drug administration, mistakes regarding dosage, risks associated to self-medication, drug-drug interactions or even food-drug interactions. Elderly population is exposed to an increased incidence of drug iatrogenicity because older patients cumulate numerous risk factors, especially polypharmacy and cognitive disorders. Prevention of drug iatrogenicity is a key objective from a public health point of view. Preventive measures should target the prescriber (physician), the dispenser (pharmacist), the user (patient) and the supplier (pharmaceutical industry).

Les manifestations indésirables liées à la prise des médicaments représentent une cause non négligeable d'iatrogénie. Elles sont responsables d'une morbidité, amenant des hospitalisations parfois en urgence, voire d'une mortalité, non seulement en ambulatoire mais aussi au sein même de l'hôpital. Les causes sont multiples. Citons, notamment, la confusion aboutissant à la prise d'un médicament erroné, les erreurs dans la posologie, les risques liés à l'auto-médication, les interactions médicamenteuses, ou encore, les interactions aliments- médicaments. La population âgée est particulièrement exposée car elle cumule nombre de facteurs de risque, dont la polymédication et les troubles cognitifs. La prévention de la iatrogénie médicamenteuse est donc un objectif prioritaire dans le domaine de la pharmacothérapie. Les mesures préventives devraient cibler le prescripteur (médecin), le délivreur (pharmacien), l'utilisateur (patient) et le fournisseur (industrie pharmaceutique).

[Healthcare professionals' perception of advanced nursing practice in Ehpad with regard to the risk of drug iatrogenicity in heart failure patients]. / Perception des professionnels de santé sur la pratique avancée infirmière en Ehpad au regard du risque d'iatrogénie médicamenteuse chez l'insuffisant cardiaque.

Medication iatrogenia is a real public health problem. Elderly people are particularly at risk, due to their multiple pathologies, including heart failure; residents of residential care facilities for the dependent elderly (Ehpad) are no exception. Studies show that this risk is avoidable in 60% of cases, and that advanced practice nurses (APNs) can play a pivotal role in preventive measures. How would the role of the APN be perceived by other healthcare professionals working with these heart failure patients institutionalized in Ehpad?

Customized Silicone Foam Dressing Under Noninvasive Ventilation and Skincare Bundle to Reduce Hospital-Acquired Pressure Injuries in Neonates.

In a sixty-eight-bed level-IV NICU, an increased incidence of hospital-acquired pressure injuries (HAPIs) from noninvasive ventilation (NIV) devices was identified. The aim of this quality improvement project was to decrease HAPIs from NIV by 10%. A literature review and the Plan-Do-Study-Act were implemented. The intervention included a customized silicone foam dressing under NIV, an NIV skincare bundle, and multidisciplinary support. Hospital-acquired pressure injury rates were tracked over 3 years postinterventions. The incidence of HAPIs declined by 20% from 0.2 per 1,000 patient days to 0.05 per 1,000 patient days. Relative risk was 4.6 times greater prior to intervention (p = .04). Continuous positive airway pressure (CPAP) failure was not noted and measured by the percentage of patients on ventilators pre- and postintervention. Customized silicone foam dressings under NIV, NIV skincare bundle, and multidisciplinary team support may decrease HAPIs in neonates without CPAP failure.

Factors Influencing Iatrogenic Skin Injury in Neonates and Nursing Strategies.

Objective: Iatrogenic skin injury is a common neonatal skin problem that can have a severe impact on the health and life of newborns. The purpose of this study was to explore the factors influencing iatrogenic skin injury in neonates, identify and correct nursing behaviors that may lead to skin damage, thereby reduce the occurrence of skin damage and protect the health of newborns. Methods: The clinical data of 87 neonates with iatrogenic skin injury admitted to the Department of Neonatology of Shangrao People's Hospital, China, between January and June 2022, were retrospectively collected as a research group. The causes of iatrogenic skin injury were statistically analyzed. 50 neonates without iatrogenic skin injury in the same department during the same period were selected as the control group. The general data of the two groups were contracted, and the independent risk factors affecting iatrogenic skin injury in neonates were explored using multivariate Logistic regression. The corresponding nursing strategies were analyzed. Result: (1) Among the 87 neonates with iatrogenic skin injury, the causes included adhesive dressing stripping (41.38%, 36/87), skin scratch during blue light phototherapy (25.29%, 22/87), diaper dermatitis (20.69%, 18/87), and skin pressure redness related to ventilator and continuous positive airway pressure (CPAP) (12.64%, 11/87). (2) The gestational age, birth weight, length of stay, use of noninvasive mechanical ventilation, orotracheal intubation, gastric tube, PICC catheterization, and skin allergy history of the two groups had statistically significant differences (P < .05). (3) The results of multivariate Logistic regression analysis indicated that the length of stay (OR=2.994, 95% CI=1.341~6.686), orotracheal intubation use (OR=0.015, 95% CI=0.004~0.060), and gastric tube use (OR=17.132, 95% CI=5.231~56.108) were independent risk factors of iatrogenic skin injury in neonates (P < .05). Conclusion: Length of stay, orotracheal intubation use, and gastric tube use are independent risk factors for iatrogenic skin injury in neonates. Hospital stays and unnecessary use of orotracheal intubation and gastric tube should be reduced in future clinical management. Attention should be paid to strengthening skin observation and care, keeping skin dry and clean, and preventing iatrogenic skin injury.

Application of Oral Retractor for Lip Injury Protection in Oral and Maxillofacial Surgeries: A Randomized Controlled Trial.

PURPOSE: Iatrogenic lip injury may occur during oral and maxillofacial surgical procedures. This study aimed to evaluate the effect of oral retractors on iatrogenic lip injury prevention during intraoral procedures of oral and maxillofacial surgery. METHODS: We conducted a randomized controlled trial and included patients who underwent intraoral procedures of oral and maxillofacial surgery. Patients were randomly allocated to receive oral retractor (intervention group) or traditional procedure without lip protection (control group). The incidence of lip injury was the outcome variable. Other study variables included surgical time and satisfaction of patients and surgeons with treatment experience evaluated by visual analog scale (VAS). Student t test and χ 2 test were used to compare both groups' variables and measure the relationship between the predictor variable and the outcome variable. P <0.05 was considered significant for all analyses. RESULTS: A total of 114 patients were included, with 56 allocated to intervention group and 58 to control group. The results showed that the application of an oral retractor did not significantly increase surgical time ( P =0.318). A total of 12 patients had lip injury, with 1 in the intervention group and 11 in the control group ( P =0.003). For the assessment of satisfaction with treatment experience, the intervention group had significantly higher VAS scores for doctors and patients ( P <0.05). CONCLUSIONS: We found that the oral retractor was a good tool for iatrogenic lip injury prevention in oral and maxillofacial surgical procedures and could be considered in clinical treatment.