Implementation of a Nurse-Driven Protocol for Catheter Removal to Decrease Catheter-Associated Urinary Tract Infection Rate in a Surgical Trauma ICU

The impact of implementing a strategy on the rate reduction of catheter-associated urinary tract infections (CAUTI) in national health care facilities in Saudi Arabia

BACKGROUND

To address catheter associated urinary tract infections (CAUTI) in adult medical surgical (M/S) intensive care units ICUs, a strategy known as CAUTI out of nation (CAUTIoN) was implemented in MOH (Ministry of Health) facilities in KSA (Kingdom of Saudi Arabia).

OBJECTIVES

The aim of this study was to assess the effectiveness of the implementation of a national strategy, in healthcare facilities and evaluate the outcome of each strategy's components and to compare the pre and post intervention rates of CAUTI.

METHODS

It was a retrospective, to assess changes in CAUTI rates after the implementation of strategy.

RESULTS

CAUTI rates reduced by 3.6 percentage points (PP) between the second quarter of 2022 and the first quarter of 2024. The rate of CAUTI slightly increased to 0.9 per 1000 catheter-days in the first quarter after the intervention, then dropped to 0.34 per 1000 catheter-days in the fourth quarter of 2023, before increasing to 0.62 in the first quarter of 2024.

CONCLUSIONS

Strategy implementation of CAUTIoN is found to be effective for turning our organizational vision into action. We retrospectively studied the correlation of interventions and the CAUTI rates. Interventions like leadership, surveillance, data management, training, education and C2C (CAUTIoN to CAUTI) initiative were most effective in the implementation of the strategy.

Evaluating a Nurse-Driven Protocol for Indwelling Bladder Catheter Removal in Patients With Traumatic Brain Injury

INTRODUCTION

Catheter-associated urinary tract infections (CAUTIs) are common complications in patients with traumatic brain injury (TBI) who require indwelling bladder catheters (IBCs). This study examined the impact of an Acute Urinary Retention Algorithm (AURA) nursing protocol that incorporates intermittent catheterization (IC) on CAUTI incidence.

METHODS

A retrospective analysis was conducted on TBI patients with IBCs placed between 2018 and 2022 at a Level I trauma center in Southern California. Catheter-associated urinary tract infection incidence and catheter-associated complications were compared between patients treated with and without the AURA protocol.

RESULTS

Among 73,005 patients with IBC, 255 had TBI and were admitted to the intensive care unit. Only 27 (10.6%) patients had catheters removed through the AURA protocol and had longer dwell times than the nonprotocol patients (2.59 vs. 2.44 days, p < .001). Catheter-associated urinary tract infection incidence was statistically similar between the protocol (7.4%) and nonprotocol groups (3.5%) (p = .327). However, patients who developed CAUTI were more likely to have undergone more than one IC.

CONCLUSIONS

Timely removal of IBCs is crucial to minimizing the risk of CAUTI. This study highlights the underutilization of nurse-driven protocols such as AURA and suggests a careful application of IC in such protocols because of its potential association with increased CAUTI risk.

Improving postoperative care for neurosurgical patients by a standardised protocol for urinary catheter placement: a multicentre before-and-after implementation study

INTRODUCTION

Urinary catheterisation, including indwelling and clean intermittent catheterisation, is common in perioperative and postoperative care. Despite guidelines, practice variation is significant. Inappropriate catheterisation risks include urinary tract infections and reduced mobility, leading to prolonged hospital stays and increased antibiotic use. This study aims to improve postoperative care through appropriate catheterisation in neurosurgical groups frequently subjected to catheterisation.

METHODS

We conducted a multicentre, before-and-after study in four Dutch hospitals from June 2021 to January 2023, including adult neurosurgical patients who underwent pituitary gland tumour or spinal fusion surgery. Exclusion criteria included conditions requiring chronic catheter use. A multifaceted strategy was implemented, focusing on a uniform protocol, an educational programme and department-specific champions. The primary outcome was inappropriate catheterisation, analysed with ordinal logistic regression. Secondary outcomes included total catheterisations, urinary tract infections and length of hospital stay. Ethical approval was obtained. Strengthening the Reporting of Observational Studies in Epidemiology and SQUIRE checklists were used.

RESULTS

Among 3439 patients screened, 2711 were included, with 544 in the after group. The percentage of patients without inappropriate indwelling catheterisation increased from 46% to 57%, and the proportion without inappropriate clean intermittent catheterisation rose from 34% to 67%. Additionally, overall catheter use decreased: the percentage of patients not receiving an indwelling catheter increased from 54% to 64%, while those not requiring clean intermittent catheterisation rose from 89% to 92%. Infection rates and hospital stay were similar (1.4% and 1.3%; 4.9 and 5.1 days, respectively).

CONCLUSIONS

Implementing a uniform protocol may significantly reduce inappropriate and overall catheterisation in neurosurgical patients, aligning with patient-centred, less invasive healthcare. Ongoing education and adherence to standardised protocols are crucial. Future research should assess the long-term sustainability of these strategies.

Decreasing Urinary Catheterization in Kidney Injury (DUCKI): an effectiveness and deimplementation study in the Intensive Care Unit

Funding

EAA is funded by the Washington University Department of Anesthesiology's Division of Clinical and Translational Research (DoCTR). Research reported in this publication was supported by the Washington University Institute of Clinical and Translational Sciences grant UL1TR002345 from the National Center for Advancing Translational Sciences (NCATS) of the National Institutes of Health (1). The content is solely the responsibility of the authors and does not necessarily represent the official view of the NIH.

KEY POINTS

This hybrid 1 implementation science study investigated the effectiveness of a program to reduce IUC utilization in ICU patients with AKI and ESRD. The DUCKI protocol successfully decreased IUC rates by 67% in the study's targeted group of AKI and ESRD patients within an academic surgical ICU and was maintained over 2 years of follow up. Using implementation science to introduce evidence-based strategies like DUCKI is effective at increasing adoption and sustaining the practice.Oliguric patients offer a path of less resistance in changing catheterization practices.DUCKI can safely minimize IUC use in specific ICU populations.The protocol offers the potential for broader interventions to reduce catheter-associated risks in all ICU patients.

BACKGROUND

Indwelling urinary catheter use remains high in the surgical intensive care unit despite targeted, national efforts. When hospital-based initiatives occur, it is unclear if decreases in utilization are sustained.

OBJECTIVES

In 2021, we used implementation science to develop the Decreasing Urinary Catheters in Kidney Injury (DUCKI) program, targeting decreased indwelling catheterization in patients with acute kidney injury (AKI) with oliguria or end stage renal disease (ESRD). Three years later, we evaluated the effectiveness of DUCKI.

METHODS

This was a hybrid 1 implementation study. Outcomes of DUCKI eligible patients were evaluated through chart review with comparisons made between the 2021 and 2023 cohorts. Physicians and nurses were surveyed on the implementation effort.

RESULTS

∼12.5% of patients were eligible for DUCKI. 70 patients in 6 months in 2021 and 19 patients in month in 2023 met DUCKI criteria. The average indwelling catheterization rate in DUCKI patients dropped to 10% from 80% in 2021. In 2023, the catheterization rate in DUCKI patients remains low (9%). Overall rates in the unit declined from 74% pre-implementation to 70% in 2021 and 66% in 2023. There were no serious adverse events associated with the protocol. The acceptability survey was completed by ICU stakeholders pre (n=88) and post (n=77) intervention. Respondents generally rated DUCKI positively, although a minority (26%) reported increased burden to workflow.

CONCLUSIONS

Low indwelling catheterization rates in patients with oliguric AKI or ESRD were sustained in the ICU's DUCKI implementation program. This program has contributed to sustained decrease in overall unit catheterization.

Effectiveness of Nurse-Driven Protocols in Reducing Catheter-Associated Urinary Tract Infections: A Systematic Review and Meta-Analysis

BACKGROUND

Catheter-associated urinary tract infections (CAUTIs) are common health care-associated infections linked to indwelling urinary catheters. Nurse-driven protocols (NDPs) empower nurses to direct care without physician orders, potentially enhancing patient outcomes and reducing infection rates.

PURPOSE

This systematic review and meta-analysis aimed to evaluate the effectiveness of NDPs for preventing CAUTIs and reducing catheter utilization rates.

METHODS

Databases searched included Cochrane Library, PubMed, Embase, and others. Ten studies involving 27, 965 NDP-treated patients and 30, 230 controls were reviewed, examining catheter utilization rates and CAUTI incidence.

RESULTS

Use of NDPs significantly lowered catheter utilization rates (34.84% vs 49.40%) and CAUTI incidence (2.867% vs 6.503%). Risk ratio analysis revealed a 29.48% decrease in catheter utilization and a 55.91% reduced CAUTI risk with NDP implementation.

CONCLUSIONS

Using NDPs demonstrate superior efficacy in reducing catheter use and CAUTI occurrence compared to traditional methods. Further research is warranted to solidify evidence-based nursing practices in this area.

Nurse-Driven Process for the Successful Removal of Urinary Catheters Among Elderly Patients After Hip Fracture Surgery: A Quality Improvement Project

BACKGROUND

Hip fracture is a major health concern and the use of an indwelling urinary catheter (IUC) constitutes a significant burden on elderly patients undergoing hip fracture surgery.

LOCAL PROBLEM

The institution had a high rate of urinary tract infection (UTI) and IUC reinsertion after hip fracture surgery.

METHODS

A pre/post-implementation design was used for this quality improvement initiative.

INTERVENTIONS

A nurse-driven process was developed and implemented to improve the successful removal of IUC among patients after hip fracture surgery.

RESULTS

There was a significant reduction in post-operative urinary retention ( P = .042), UTI rate ( P = .047), and IUC reinsertion ( P = .042) in the post-implementation group. IUC duration decreased by 1.1 days, however this was not significant ( P = .206). Nurse compliance with following the new process was 93.3%.

CONCLUSION

The nurse-driven process designed for elderly patients following hip fracture surgery presents a promising approach to reducing IUC reinsertion rates and UTI.

Catheter-associated Urinary Tract Infections-Online Questionnaire: Status Quo in Central European Urological Management of Catheter-associated Urinary Tract Infection

Background and objective

Catheter-associated urinary tract infections (CAUTIs) represent a significant burden in health care and its management is challenging. This study aims to assess and compare central European CAUTIs regarding diagnostics, treatment, and prophylaxis.

Methods

An anonymized online questionnaire was distributed among urologists in Austria, France, Germany, and Switzerland between January and October 2023, consisting of demographic questions on catheter management and diagnostics, treatment, and prophylaxis of CAUTIs. An analysis was performed per country. Comparisons were done with the Fisher's exact test (statistical significance with p < 0.05).

Key findings and limitations

Out of 423 participating urologists, most regularly performed catheter changes and managed catheter-related issues, except for French urologists. Swiss urologists tended to change the catheter after a longer interval. In France, a higher estimated number of CAUTIs were observed. Diagnostic symptoms and measures varied significantly between countries. French urologists prescribed more antimicrobials per patient and administered longer treatment regimens. The choice of antimicrobial agents differed notably for nonfebrile and febrile CAUTIs, with cotrimoxazole/nitrofurantoin being common for nonfebrile cases and cephalosporin/amoxicillin for febrile ones. Follow-up protocols were similar among urologists, while prophylactic measures showed variations.

Conclusions and clinical implications

CAUTI management varied notably across countries in terms of diagnostics, treatment, and prophylaxis. Discrepancies in antimicrobial therapy could be influenced by local resistance rates; yet, nonrecommended drugs and prolonged regimens, as compared with guideline recommendations, were common. This trend, along with inappropriate diagnostics and prophylaxis, may increase antimicrobial resistance and CAUTI morbidity. This study emphasizes the necessity for diagnostic and antimicrobial stewardship interventions, and proper training in CAUTI management.

Patient summary

In this questionnaire-based study examining the clinical practices for managing urinary tract infections in patients with bladder catheters (CAUTIs), significant disparities were observed among European urologists regarding diagnosis, treatment, and prophylaxis. These findings underscore the critical need for clear guidelines and comprehensive training in CAUTI management.

Enhanced recovery after fetal spina bifida surgery: global practice

OBJECTIVES

Enhanced recovery after surgery (ERAS) protocols are multimodal evidence-based care plans that have been adopted for multiple surgical procedures to promote faster and better patient recovery and shorter hospitalization. This study aimed to explore whether worldwide fetal therapy centers offering prenatal myelomeningocele repair implement the ERAS principles and to provide recommendations for improved perioperative management of patients.

METHODS

In this survey study, a total of 53 fetal therapy centers offering prenatal surgery for open spina bifida were identified and invited to complete a digital questionnaire covering their pre-, intra- and postoperative management. An overall score was calculated per center based on compliance with 20 key ERAS principles, extrapolated from ERAS guidelines for Cesarean section, gynecological oncology and colorectal surgery. Each item was awarded a score of 1 or 0, depending, respectively, on whether the center did or did not comply with that principle, with a maximum score of 20.

RESULTS

The questionnaire was completed by 46 centers in 17 countries (response rate, 87%). In total, 22 (48%) centers performed exclusively open fetal surgery (laparotomy and hysterotomy), whereas 14 (30%) offered both open and fetoscopic procedures and 10 (22%) used only fetoscopy. The perioperative management of patients undergoing fetoscopic and open surgery was very similar. The median ERAS score was 12 (range, 8-17), with a mean ± SD of 12.5 ± 2.4. Center compliance was the highest for the use of regional anesthesia (98%), avoidance of bowel preparation (96%) and thromboprophylaxis (96%), while the lowest compliance was observed for preoperative carbohydrate loading (15%), a 2-h fasting period for clear fluids (20%), postoperative nausea and vomiting prevention (33%) and early feeding (35%). ERAS scores were similar in centers with a short (2-5 days), medium (6-10 days) and long (≥ 11 days) hospital stay (mean ± SD, 12.9 ± 2.4, 12.1 ± 2.0 and 10.3 ± 3.2, respectively, P = 0.15). Furthermore, there was no significant association between ERAS score and surgical technique or case volume.

CONCLUSIONS

The perioperative management of fetal spina bifida surgery is highly variable across fetal therapy centers worldwide. Standardized protocols integrating ERAS principles may improve patient recovery, reduce maternal morbidity and shorten the hospital stay after fetal spina bifida surgery. © 2024 The Author(s). Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.

Decision-making around removal of indwelling urinary catheters after pituitary surgery

BACKGROUND

Diabetes insipidus (DI) is a common complication following pituitary surgery, causing significant health issues if left untreated. As part of the diagnostic process, accurate urinary output monitoring via indwelling urinary catheters (IDUCs) is essential, despite risks such as urinary tract infections and hindered recovery. Research on IDUC removal after pituitary surgery remains scarce.

AIM

To explore health professionals' perspectives on IDUC management following pituitary surgery.

METHODS

Employing a qualitative design, semistructured interviews were conducted with 15 professionals in the neurosurgical ward of a Dutch academic hospital.

FINDINGS

Four themes emerged: Concerns about missing identifying DI, patient-nurse dynamics, workload management, and lack of shared decision making.

CONCLUSION

The findings underscore the need to balance clinical needs with patient care efficiency. There is a need for evidence-based guidelines and a multidisciplinary approach to optimise IDUC management, given the importance of patient-centred care and shared decision-making.

Effect of early removal of urinary catheter on recovery after vaginal surgery: A systematic review and meta-analysis

Prolonged retention of urinary catheters (UC) after vaginal surgery is a common practice aimed at preventing postoperative urinary retention and enhancing the success rate of surgery. However, this approach also increases the chance of urinary tract infection (UTI), prolongs hospital stay (LOS), and delays recovery. Balancing these considerations, we investigated the effect of the timing of UC removal. We conducted a comprehensive literature search using four databases to identify all randomized controlled trials (RCTs) involving patients who underwent transvaginal surgery and had UC removal within 7 days postsurgery. This systematic review was conducted by two reviewers independently following the PRISMA guideline. This study investigated the timing of catheter removal in relation to the incidence of urinary retention, UTI, and LOS. A total of 8 RCT studies, involving 952 patients were included in the meta-analysis. Six studies revealed no significant difference in the urinary retention rate between early catheter removal group (24 h) and delayed removal group (>48 h, P = 0.21), but exhibited a significantly reduced UTI rate (P < 0.001) in 4 studies. In 2 studies, no significant difference in urinary retention rate between the earlier removal (3 h) and removal at 24 h (P = 0.09), and also UTI rate (P = 0.57). Overall, 5 studies revealed that early catheter removal significantly shortened the LOS by an average of 1-3 days (P ≤ 0.001). Early removal of UC can considerably reduce the rate of UTI and shorten the LOS. Moreover, it has potential benefits in terms of improving the quality of patient care and reducing medical costs.

Biomimetic urine flow control can preserve bladder function in patients with indwelling catheterization

For patients with long-term indwelling catheterization, bladder function will be affected. It is necessary to explore whether biomimetic urine flow control (BUFC) can improve bladder function in patients undergoing indwelling catheterization. A retrospective, data-only, cohort study was carried out. The patients admitted to the intensive care unit, who had retained catheter and been continuously using a urodynamic monitoring system for over 30 days were selected. They were divided into 2 groups based on whether they were using BUFC function. The urodynamic monitoring data of the 2 groups were compared and analyzed. A total of 30 patients were included in the final analysis, including 15 in the BUFC group and 15 in the unobstructed group. The Urinary Volume and maximal urinary flow rate of the unobstructed group showed a continuous downward trend, while the BUFC group remained stable, and there was a statistical difference (P < .05) between the 2 groups since day 20. The bladder ultrasound imaging showed that the bladder volume of the BUFC group did not decrease significantly on the 30th day. BUFC technology, which provided by a urodynamic monitoring system, has potential protective effects of the bladder function after indwelling catheterization.

Empowering telemetry technicians and enhancing communication to improve in-hospital cardiac arrest survival

Delays in treatment of in-hospital cardiac arrests (IHCAs) are associated with worsened survival. We sought to assess the impact of a bundled intervention on IHCA survival in patients on centralised telemetry. A retrospective quality improvement study was performed of a bundled intervention which incorporated (1) a telemetry hotline for telemetry technicians to reach nursing staff; (2) empowerment of telemetry technicians to directly activate the IHCA response team and (3) a standardised escalation system for automated critical alerts within the nursing mobile phone system. In the 4-year study period, there were 75 IHCAs, including 20 preintervention and 55 postintervention. Cox proportional hazard regression predicts postintervention individuals have a 74% reduced the risk of death (HR 0.26, 95% CI 0.08 to 0.84) during a code and a 55% reduced risk of death (HR 0.45, 95% CI 0.23 to 0.89) prior to hospital discharge. Overall code survival improved from 60.0% to 83.6% (p=0.031) with an improvement in ventricular tachycardia/ventricular fibrillation (VT/VF) code survival from 50.0% to 100.0% (p=0.035). There was no difference in non-telemetry code survival preintervention and postintervention (71.4% vs 71.3%, p=0.999). The bundled intervention, including improved communication between telemetry technicians and nurses as well as empowerment of telemetry technicians to directly activate the IHCA response team, may improve IHCA survival, specifically for VT/VF arrests.

The Quality of Life of Patients Living with a Urinary Catheter and Its Associated Factors: A Cross-Sectional Study in Egypt

BACKGROUND

In Arabic countries, no research has focused on the experience of patients with indwelling urinary catheters. This cross-sectional study is the first to evaluate the catheter-specific quality of life (QoL) of patients living with a urinary catheter in Egypt.

METHODS

This study was conducted from April to September 2017, using a convenience sample of patients from a University Hospital. Data were collected using the International Consultation on Incontinence Questionnaire-Long-Term Catheter QoL (ICIQ-LTCQoL) instrument, along with a demographic datasheet.

RESULTS

141 were enrolled, with 47.5% inpatients, 52.5% outpatients. A total of 70.9% reported problems with catheter function, and 92.2% reported that the catheter affected their daily lives. Place (inpatient or outpatient) was significantly associated with the total score of the ICIQ-LTCQoL (mean difference (MD) 6.34 (95% CI: 3.0 to 9.73)) and both subscales (catheter function subscale: MD = 4.92 (95% CI: 2.12 to 7.73) and lifestyle impact subscale: MD = 1.44 (95% CI: 0.3 to 2.63)), suggesting that outpatients have poorer QoL than inpatients. Moreover, catheter material was significantly related to the catheter function domain with Silicone Foley Catheter (100% Silicon) users experiencing poorer QoL related to catheter function than those with Latex Foley Catheter (Silicon-coated) (MD 4.43 (95% CI: 0.62 to 8.24). Workers/employees were found to have poorer QoL than those who were retired (MD = 4.94 (95% CI: 0.3 to 9.63)).

CONCLUSION

The results highlight the necessity of assessing function and concern regarding urinary catheter use and its impact on QoL, as well as its determinants. Evidence-based educational programs should be designed to enhance patients' self-care abilities to relieve their sense of distress and enhance their confidence in caring for their catheters.

Results following implementation of a cardiac surgery ERAS protocol

INTRODUCTION

Adequate peri-operative care is essential to ensuring a satisfactory outcome in cardiac surgery. In this study, we look at the impact of evidence-based protocols implemented at Stanford Hospital.

METHODS

This study is a single-center, retrospective analysis. Enhanced recovery after surgery (ERAS) protocols were implemented for CABG/Valve and open Aortic operations on 11/1/2017 and 6/1/2018, respectively. Propensity-score matched analysis was used to compare 30-day mortality and morbidity of patients from the pre- and post-implementation cohorts. Secondary endpoints included the following: total hospital length of stay (LOS), ICU LOS, time until extubation, and time until urinary catheter removal.

RESULTS

After the implementation of the ERAS protocols for CABG/Valve operations, the median post-op LOS decreased from 7.0 days to 6.1 days (p<0.001), and median ICU LOS decreased from 69.9 hours to 54.0 (p = 0.098). There was no significant decrease in 30-day mortality (4% to 3.3%, p = 0.47). However, the incidence of post-op ventilator associated pneumonia (VAP) decreased from 5.0% to 2.1% (p = 0.003) and post-op urinary tract infections (UTIs) from 8.3% to 3.6% (p<0.001). Patients who underwent open aortic procedures experienced an improvement in 30-day mortality (7% to 3.5%, p = 0.012), decrease in median ICU LOS (91.7 hours to 69.6 hours, p<0.001), and a decrease in duration of mechanical ventilation (79.3 hours to 46.3 hours, p = 0.003). There was a decrease in post-op LOS, post-op VAP, and post-op UTI, although statistical significance was not attained.

CONCLUSION

At Stanford Hospital, ERAS pathways have led to decreased morbidity and LOS while simultaneously improving mortality amongst our critically ill patient population.

Pragmatic review of interventions to prevent catheter-associated urinary tract infections (CAUTIs) in adult inpatients

BACKGROUND

Urinary tract infections (UTIs) are one of the most common hospital-acquired complications. Insertion of a urinary catheter and the duration of catheterization are the main risk factors, with catheter-associated UTIs (CAUTIs) accounting for 70-80% of hospital-acquired UTIs. Guidance is available regarding the prevention of hospital-acquired CAUTIs; however, how best to operationalize this guidance remains a challenge.

AIM

To map and summarize the peer-reviewed literature on model-of-care interventions for the prevention of CAUTIs in adult inpatients.

METHODS

PubMed, CINAHL and SCOPUS were searched for articles that reported UTI, CAUTI or urinary catheter outcomes. Articles were screened systematically, data were extracted systematically, and interventions were classified by intervention type.

FINDINGS

This review included 70 articles. Interventions were classified as single component (N=19) or multi-component (N=51). Single component interventions included: daily rounds or activities (N=4), protocols and procedure changes (N=6), reminders and order sets (N=5), audit and feedback interventions (N=3), and education with simulation (N=1). Overall, daily catheter reviews and protocol and procedure changes demonstrated the most consistent effects on catheter and CAUTI outcomes. The components of multi-component interventions were categorized to map common elements and identify novel ideas.

CONCLUSION

A range of potential intervention options with evidence of a positive effect on catheter and CAUTI outcomes was identified. This is intended to provide a 'menu' of intervention options for local decision makers, enabling them to identify interventions that are relevant and feasible in their local setting.

Rounding and Quick Access Education to Reduce Catheter-Associated Urinary Tract Infections

PURPOSE/OBJECTIVES

The acute care division of a tertiary medical center experienced a 167% increase in catheter-associated urinary tract infections, with 2 inpatient surgical units accounting for 67% of infections. A quality improvement project was implemented to address the infection rates on the 2 inpatient surgical units. The aim was to reduce catheter-associated urinary tract infection rates by 75% in the acute care inpatient surgical units.

DESCRIPTION OF THE PROJECT/PROGRAM

A survey identified educational needs of staff, with response data informing the development of a quick response code containing resources for prevention of catheter-associated urinary tract infections. Champions rounded on patients and audited maintenance bundle adherence. Educational handouts were disseminated to increase compliance with bundle interventions. Outcome and process measures were tracked on a monthly basis.

OUTCOME

Infection rates decreased from 1.29 to 0.64 per 1000 indwelling urinary catheter days, catheter utilization increased 14%, and maintenance bundle compliance was 67%.

CONCLUSION

The project enhanced quality care through the standardization of preventive practices and education. The data reflect a positive effect on catheter-associated urinary tract infection rates from increased awareness of the nurse's role in the prevention process.

Reducing urinary catheter use in geriatric patients - results of a single-center champion-led intervention

BACKGROUND

Indwelling urinary tract catheters (UTC) are a well-known risk factor for urinary tract infections (UTI). Because geriatric patients are at high risk of infection, an intervention with a focus on appropriate and minimal UTC use was introduced in 4 acute care geriatric wards.

METHODS

Between 11/2018 and 1/2020, unit-based data on UTC use and nosocomial UTI was collected in accordance with the methods of the German national surveillance system KISS. From 6/2019 to 1/2020, a champion-led intervention was implemented which focused on: (i) feedback of surveillance data, (ii) education and training in aseptic UTC insertion and maintenance, (iii) HCW's daily assessment of UTC necessity based on a checklist and (iv) timely removal of unnecessary UTCs. UTC use, incidence, and incidence densities for catheter-associated UTI (CAUTI) were calculated before and during the intervention. In addition, we analyzed adherence to a scheduled daily assessment of UTC necessity. Rate ratios (RR) with 95% confidence intervals (95%CI) were calculated. Differences based on the quality of checklist completion were evaluated using the Kruskal Wallis test.

RESULTS

We analyzed the data of 3,564 patients with a total 53,954 patient days, 9,208 UTC days, and 61 CAUTI. Surveillance data showed a significant decrease in the pooled UTC utilization rate from 19.1/100 patient days to 15.2/100 patient days (RR = 0.80, 95%CI 0.77-0.83, p < 0.001). CAUTI per 100 patients dropped from 2.07 to 1.40 (RR = 0.68, 95%CI 0.41-1.12, p = 0.1279). Overall, 373 patients received a UTC during the intervention. Of those patients 351 patients had an UTC ≥ 2 days. The analysis of these patients showed that 186 patients (53%) received a checklist as part of their chart for daily evaluation of UTC necessity. 43 (23.1%) of the completed checklists were of good quality; 143 (76.9%) were of poor quality. Patients in the group whose checklists were of good quality had fewer UTC days (median 7 UTC days IQR (3-11)) than patients whose checklists were of poor quality (11 UTC days IQR (6-16), p = 0.001).

CONCLUSION

We conclude that a champion-led, surveillance-based intervention reduces the use of UTC among geriatric patients. Further research is needed to determine to what extent the use of checklists in daily medical UTC assessment affects the prevention of CAUTI. The fact that patients whose checklists were completed well had fewer UTC days should encourage a conscientious and thorough daily review of the need for UTC.

Nursing protocols to reduce urinary tract infection caused by indwelling catheters: an integrative review

OBJECTIVES

to analyze the production of knowledge in research articles about the effectiveness of nursing protocols for reducing indwelling urinary catheter dwell time and catheter-associated urinary tract infection rate in hospitalized adult and older patients.

METHODS

an integrative review of three full articles, available in the MEDLINE Complete - EBSCO, Scopus and Web of Science databases, from 01/01/2015 to 04/26/2021.

RESULTS

the three protocols reduced infection rates, and from the review/synthesis of their knowledge, a level IV body of evidence emerged to compose the nursing care process aimed at reducing indwelling urinary catheter dwell time and catheter-associated urinary tract infection.

FINAL CONSIDERATIONS

this process gathers scientific evidence to support the elaboration of nursing protocols and, consequently, the conduction of clinical trials on its effectiveness in reducing urinary tract infection by indwelling urinary catheter.

Protocolos de enfermagem para redução de infecção urinária por cateteres de demora: revisão integrativa

RESUMO Objetivos: analisar a produção do conhecimento de artigos de pesquisas acerca da efetividade de protocolos de enfermagem para redução do tempo de permanência de sonda vesical de demora e da taxa de infecção do trato urinário relacionada ao cateter em pacientes adultos e idosos hospitalizados. Métodos: revisão integrativa de três artigos na íntegra, nas bases de dados MEDLINE Complete (EBSCO), Scopus e Web of Science, no período de 01/01/2015 a 26/04/2021. Resultados: os três protocolos reduziram as taxas de infecção, e, da revisão/síntese de seu conhecimento, emergiu um corpo de evidências de nível IV para compor o processo de cuidar de enfermagem, visando à redução da permanência do cateter e da infecção associada. Considerações Finais: esse processo reúne evidências científicas para subsidiar a elaboração de protocolos de enfermagem e, consequentemente, a condução de ensaios clínicos sobre sua eficácia na redução de infecção do trato urinário por sonda vesical de demora.

Using statistical process control charts to measure changes from a nurse-driven protocol to remove urinary catheters

BACKGROUND

Implementing a nurse-driven protocol (NDP) to remove indwelling urinary catheters is a strategy to reduce catheter-associated urinary tract infections (CAUTI). The purpose of this project was to implement a comprehensive NDP to reduce indwelling urinary catheter utilization and CAUTI rates at a large academic health system.

METHODS

Statistical process control charts, a quality improvement method, was used to identify special cause variation. A formal protocol was developed to provide guidance for nurses to remove indwelling urinary catheters when no longer indicated. Changes were also made within the electronic health record.

RESULTS

Signals of improvement were not noted on the Statistical process control charts for urinary catheter utilization or CAUTI rates. The frequency with which the NDP was documented (process measure) was assessed, showing it is used approximately 600 times each month. Of those catheters removed by the NDP, an average of 6% were reinserted within 48 hours (balancing measure).

DISCUSSION

Our findings differed from other literature as we did not see a reduction in urinary catheter utilization after implementing a NDP. However, our project adds to the literature as we also evaluated process and balancing measures.

CONCLUSIONS

A NDP for urinary catheter removal provides nurses with the autonomy to remove catheters when no longer indicated; however, other interventions should be added to a comprehensive CAUTI-prevention program.

Improving Initial Sepsis Management Through a Nurse-Driven Rapid Response Team Protocol

BACKGROUND

Rapid identification and timely management of sepsis improve survival. Therefore, a bundled approach to care is recommended.

LOCAL PROBLEM

In an acute care area of the study institution, a 2016 internal evaluation of 27 patients with sepsis showed a median time to first-dose antibiotic administration of 269 minutes, with no patients receiving antibiotics within the 60-minute target time. Additionally, only one-third of patients received appropriate fluid resuscitation (30-mL/kg bolus of intravenous crystalloids). Given poor bundle compliance, a nurse-driven rapid response team protocol for suspected sepsis was implemented. The purpose of this project was to assess the protocol's impact on the timeliness of treatment for sepsis.

METHODS

This retrospective quality improvement evaluation involved patients aged 18 years or older for whom the suspected sepsis protocol was initiated during their acute care area admission. The evaluation focused on improvements in time to intravenous antibiotic administration and volume of fluid resuscitation compared with before protocol implementation. The protocol empowers the rapid response team to initiate sepsis management and includes pertinent laboratory tests, blood cultures, intravenous broad-spectrum antibiotic administration, and a crystalloid bolus (30 mL/kg) if indicated.

RESULTS

A total of 32 patients were evaluated. Time to first-dose antibiotic administration was reduced by half (from 269 to 135 minutes). Eighteen patients met criteria for fluid resuscitation, with twice as many receiving appropriate fluid volumes compared with before protocol implementation.

CONCLUSION

Implementation of the suspected sepsis protocol demonstrates the substantial role nurses have in optimizing patient care, especially in the timely treatment of sepsis.

Chlorhexidine (di)gluconate locking device for central line infection prevention in intensive care unit patients: a multi-unit, pilot randomized controlled trial

PURPOSE

Intensive care unit (ICU) patients are at risk for central line-associated bloodstream infection (CLABSI) with significant attributable mortality and increased hospital length of stay, readmissions, and costs. Chlorhexidine (di)gluconate (CHG) is used as a disinfectant for central line insertion; however, the feasibility and efficacy of using CHG as a locking solution is unknown.

METHODS

Patients with a central venous access device (CVAD) in situ were randomized to standard care or a CHG lock solution (CHGLS) within 72 hours of ICU admission. The CHG solution was instilled in the lumen of venous catheters not actively infusing. CVAD blood cultures were taken at baseline and every 48 hours. The primary outcome was feasibility including recruitment rate, consent rate, protocol adherence, and staff uptake. Secondary outcomes included CVAD colonization, bacteraemia, and clinical endpoints.

RESULTS

Of 3,848 patients screened, 122 were eligible for the study and consent was obtained from 82.0% of the patients or substitute decision makers approached. Fifty participants were allocated to each group. Tracking logs indicated that the CHGLS was used per protocol 408 times. Most nurses felt comfortable using the CHGLS. The proportion of central line colonization was significantly higher in the standard care group with 40 (29%) versus 26 (18.7%) in the CHGLS group (P=0.009).

CONCLUSIONS

Using a device that delivers CHG into CVADs was feasible in the ICU. Findings from this trial will inform a full-scale randomized controlled trial and provide preliminary data on the effectiveness of CHGLS.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier NCT03309137, registered on October 13, 2017.

Urinary catheter policies in home healthcare agencies and hospital transfers due to urinary tract infection

BACKGROUND

Urinary tract infections (UTIs) are a frequent cause of hospital transfer for home healthcare (HHC) patients, particularly among patients with urinary catheters.

METHODS

We conducted a cross-sectional, nationally representative HHC agency-level survey (2018-2019) and combined it with patient-level data from the Outcome and Assessment Information Set (OASIS) and Medicare inpatient data (2016-2018) to evaluate the association between HHC agencies' urinary catheter policies and hospital transfers due to UTI. Our sample included 28,205 patients with urinary catheters who received HHC from 473 Medicare-certified agencies between 2016-2018. Our survey assessed whether agencies had written policies in place for (1) replacement of indwelling catheters at fixed intervals, and (2) emptying the drainage bag. We used adjusted logistic regression to estimate the association of these policies with probability of hospital transfer due to UTI during a 60-day HHC episode.

RESULTS

Probability of hospital transfer due to UTI during a HHC episode ranged from 5.62% among agencies with neither urinary catheter policy to 4.43% among agencies with both policies. Relative to agencies with neither policy, having both policies was associated with 21% lower probability of hospital transfer due to UTI (P < .05).

CONCLUSION

Our findings suggest implementation of policies in HHC to promote best practices for care of patients with urinary catheters may be an effective strategy to prevent hospital transfers due to UTI.

Validation and Extrapolation of a Multimodal Infection Prevention and Control Intervention on Carbapenem-Resistant Klebsiella pneumoniae in an Epidemic Region: A Historical Control Quasi-Experimental Study

Objective: To verify the effects of comprehensive infection prevention and control (IPC) interventions for the prevention of the cross-transmission of carbapenem-resistant Klebsiella pneumoniae (CRKP) within intensive care units (ICUs) in an epidemic region.

Methods: A historical control, quasi-experimental design was performed. The study was conducted between January 2017 and December 2019, following the implementation of a multimodal IPC bundle. The baseline period was established from January 2013 to June 2013, when only basic IPC measures were applied.

Results: A total of 748 patients were enrolled during the entire study. The incidence of ICU-acquired CRKP colonization/infection was 1.16 per 1,000 patient-days during the intervention period, compared with 10.19 per 1,000 patient-days during the baseline period (p = 0.002). The slope of the monthly incidence of CRKP at admission showed an increasing trend (p = 0.03). The incidence of ICU-acquired catheter-related bloodstream infections caused by CRKP decreased from 2.54 to 0.96 per 1,000 central-line-days (p = 0.08). Compliance with contact precautions and terminal room disinfection improved during the intervention period. All environmental surface culture samples acquired after terminal room disinfection were negative for CRKP.

Conclusion: Our findings suggest that in epidemic settings, multimodal IPC intervention strategies and consistent monitoring of compliance, may limit the spread of CRKP in ICUs.

Knowledge, attitude and practice in relation to catheter-associated urinary tract infection (CAUTI) prevention: A cross-sectional study

BACKGROUND

Healthcare-associated infection (HAI) is one of the major threats to patients' safety besides being among the principal causes of patient morbidity and mortality. Catheter-associated urinary tract infection (CAUTI) is reported to be the most common HAI worldwide. CAUTI can be prevented with appropriate practice and care by healthcare personnel, especially nurses, who play the main role in urinary catheter care. Nurses' knowledge and attitude are considered to be important factors that influence their practice.

OBJECTIVES

To assess nurses' level of knowledge, attitude and perceived practice regarding CAUTI and its preventive measures.

METHODS

A cross-sectional design was adopted, and a self-administered questionnaire was used to collect data. Nurses from the medical and surgical inpatient wards of a tertiary teaching hospital in Malaysia were recruited in two stages using the stratified and simple random sampling methods. A total of 301 nurses participated. Descriptive analysis, an independent t test, ANOVA and hierarchical multiple regression were employed to analyse the data using SPSS software version 25. In addition, a STROBE checklist was used to report the results of this study.

RESULTS

Nurses were found to have good knowledge, a positive attitude and good perceived practice regarding CAUTI prevention. Nurses aged above 30 and who had more than ten years of experience reported higher knowledge levels. Knowledge was found to be positively correlated with attitude and perceived practice; however, attitude explained a higher variance in perceived practice of CAUTI prevention compared with knowledge.

CONCLUSION

Attitude was found to have a higher significant influence on perceived practice in this study. Educators need to emphasise the inculcation of a positive attitude among nurses rather than just knowledge for CAUTI prevention. Since this study assessed perceived practice, examining nurses' actual practice and its impact on patient outcomes is recommended in future studies.

An Examination of the Barriers to and Facilitators of Implementing Nurse-Driven Protocols to Remove Indwelling Urinary Catheters in Acute Care Hospitals

BACKGROUND

Urinary catheter nurse-driven protocols (UCNDPs) for removal of indwelling urinary catheters (IUCs) can potentially prevent catheter-associated urinary tract infections (CAUTIs). However, they are used inconsistently. The objective of this study was to examine the barriers to and facilitators of implementation of UCNDPs in acute care hospitals.

METHODS

Between September 2017 and January 2019, researchers interviewed 449 frontline staff (nurses, physicians), managers, and executives from 17 US hospitals to better understand their experiences implementing, using, and overseeing use of UCNDPs. Our semistructured interview guide included questions about management practices and policies regarding enactment of a UCNDP.

RESULTS

Although the features of UCNDPs differed across hospitals, the analysis revealed that hospitals experienced common issues related to implementing and consistently using UCNDPs as a result of three major barriers: (1) nurse deference to physicians, (2) physician push-back, and (3) miscommunication about IUC removal. Interviewees also described several important facilitators to help overcome these barriers: (1) training care team members to use the UCNDP, (2) discussing IUC necessity and UCNDP use during rounds, (3) reminding care team members to follow UCNDPs, and (4) developing buy-in for UCNDP use across the hospital.

CONCLUSION

Although UCNDPs are fundamental in efforts to reduce and prevent CAUTIs, hospitals can proactively support their implementation and use by developing the skills that care team members need to enact UCNDPs when patients meet the clinical indications for removal, and increasing awareness about the value and importance of such protocols for reducing CAUTIs and improving patient safety.

Optimising Interventions for Catheter-Associated Urinary Tract Infections (CAUTI) in Primary, Secondary and Care Home Settings

Catheter-associated urinary tract infections (CAUTI) are common yet preventable. Healthcare professional behaviours, such as reducing unnecessary catheter use, are key for preventing CAUTI. Previous research has focused on identifying gaps in the national response to CAUTI in multiple settings in England. This study aimed to identify how national interventions could be optimised. We conducted a multi-method study comprising: a rapid review of research on interventions to reduce CAUTI; a behavioural analysis of effective research interventions compared to national interventions; and a stakeholder focus group and survey to identify the most promising options for optimising interventions. We identified 37 effective research interventions, mostly conducted in United States secondary care. A behavioural analysis of these interventions identified 39 intervention components as possible ways to optimise national interventions. Seven intervention components were prioritised by stakeholders. These included: checklists for discharge/admission to wards; information for patients and relatives about the pros/cons of catheters; setting and profession specific guidelines; standardised nationwide computer-based documentation; promotion of alternatives to catheter use; CAUTI champions; and bladder scanners. By combining research evidence, behavioural analysis and stakeholder feedback, we identified how national interventions to reduce CAUTI could be improved. The seven prioritised components should be considered for future implementation.

Summary of the Prevention of Catheter-Associated Urinary Tract Infection in An Intensive Care Unit

Background: Catheter-associated urinary tract infection is the most common type of nosocomial infection in an intensive care unit. The aim of this study was to examine the existing evidence of preventative measures against catheter-associated urinary tract infection being implemented to reduce urinary tract infection in intensive care units.Method: Databases were used to identify potential articles, namely Scopus, Pubmed, EBSCO and Proquest, limited to those published within the last 5 years from 2013 to 2018. The literature review used the keyword prevention, CAUTI and ICU. In the article search using “AND”, only 14 studies met the inclusion criteria. Across the 14 studies, 42486 participants and a mean 3540 per trial were included.Discussion: Nursing round, CAUTI bundle, bacitracin and cranberry, Nurse-driven protocol, protocol by team/ developmental protocol, surveillance of CAUTI, education, performance feedback, and general cultural practices alongside the American College of Critical Care Medicine and the Infectious Disease Society of America present guidelines that recommend CAUTI preventive practices that can be implemented to reduce the incidence of CAUTI in ICUs.Conclusion: From the several strategies used to prevent CAUTI, the most effective is the multidimensional approach because this approach combines several interventions and it also involves other practitioners. A multidimensional approach is more effective than a single dimensional approach in ICU.

Bugs and Drugs: Collaboration Between Infection Prevention and Antibiotic Stewardship

Overall goals of antibiotic stewardship and infection prevention programs are to improve patient safety as it pertains to risk of infection or multidrug-resistant organism (MDRO) acquisition. Although the focus of day-to-day activities may differ, the themes of surveillance, education, clinician engagement, and multidisciplinary interactions are prevalent in both programs. Synergistic work between programs has yielded benefits in prevention of MDROs, surgical site infections, Clostridioides difficile infection, and reducing inappropriate testing and treatment for asymptomatic bacteriuria. Collaboration between programs can help maximize resources and minimize redundant work to keep issues related to bugs and drugs at bay.