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Calpe-Damians N, Wennberg-Capellades L, Ventura-Rosado A, Gonzalez-Engroba R, Enríquez-Pérez N, Vicario-Martos C, Roldos-Gales A, Guri-López T, Rafart-Aguado S, Ramírez-Ramon A, Llauradó-Serra M. Effectiveness and safety of a simple catheter securement device aimed at preventing catheter-associated urinary tract infection in intensive care unit patients: A randomized controlled trial. Nurs Crit Care 2024. [PMID: 38955490 DOI: 10.1111/nicc.13111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 04/25/2024] [Accepted: 05/28/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Clinical practice guidelines for the prevention of catheter associated urinary tract infection (CAUTI) recommend urinary catheter securement in critical patients although there is scant research on its effectiveness. AIM To analyse whether securement of an indwelling urinary catheter (IUC) reduces the risk of CAUTI and meatal pressure injury among intensive care unit (ICU) patients and assess medical adhesive-related skin injury (MARSI) associated with the securement device. STUDY DESIGN Open randomized controlled trial involving patients admitted to two ICUs in Spain. In the intervention group (n = 169 patients), the IUC was secured to the thigh using an in-house device piloted as part of this trial. Controls (n = 181) received standard care, including non-securement of the IUC. Barrier film spray was applied to the securement site with the aim of preventing MARSI. The definitions of the main outcomes were: CAUTI was diagnosed according to the criteria of the European Centre for Disease Prevention and Control, meatal pressure injury was categorized into four grades and MARSI was classified as either erythema or skin tears. Bivariate analysis and multivariate logistic regression were performed. Log-rank and Cox regressions were used to compare risk over time to CAUTI and meatal pressure injury in the two groups. RESULTS Data from 350 patients were analysed, 169 (48.29%) from IG and 181 (51.71%) from CG. In the multiple logistic regression analysis, IUC securement was an independent protective factor against both CAUTI (RR = 0.2, 95% CI [0.05, 0.67]) and meatal pressure injury (RR = 0.31, 95% CI [0.15, 0.58]). The incidence of MARSI was 7.1%. CONCLUSION Effective IUC securement significantly reduces the risk of CAUTI and meatal pressure injury among ICU patients. The in-house device piloted in the present trial is simple for nurses to use, and the incidence of MARSI was low. These results underline the benefits of IUC securement. RELEVANCE TO CLINICAL PRACTICE Indwelling urinary catheter (IUC) securement reduces the risk of urinary tract infection. IUC securement helps prevent meatal pressure injury. IUC securement with in-house devices is safe and effective.
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Affiliation(s)
- Neus Calpe-Damians
- Intensive Care Unit, Hospital Universitari General de Catalunya, Barcelona, Spain
- Nursing Department, Medicine and Health Sciences Faculty, Universitat Internacional de Catalunya, Barcelona, Spain
| | - Laia Wennberg-Capellades
- Nursing Department, Medicine and Health Sciences Faculty, Universitat Internacional de Catalunya, Barcelona, Spain
| | | | | | - Nuria Enríquez-Pérez
- Intensive Care Unit, Hospital Universitari General de Catalunya, Barcelona, Spain
| | | | | | - Thais Guri-López
- Intensive Care Unit, Hospital Parc de Salut Mar, Barcelona, Spain
| | | | | | - Mireia Llauradó-Serra
- Nursing Department, Medicine and Health Sciences Faculty, Universitat Internacional de Catalunya, Barcelona, Spain
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Calpe-Damians N, Llaurado-Serra M, Wennberg-Capellades L. Knowledge and beliefs of intensive care nurses about urinary catheter securement: Results of a national survey. Intensive Crit Care Nurs 2024; 81:103572. [PMID: 37977003 DOI: 10.1016/j.iccn.2023.103572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/17/2023] [Accepted: 10/22/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVE To explore the knowledge and beliefs of intensive care nurses about urinary catheter securement. METHOD AND SETTING A self-report survey tool comprising 19 questions (15 closed, 4 open-ended) was developed through consultation with a panel of experts and then disseminated electronically to nurse members of two societies for critical care medicine and nursing in Spain. Responses were analysed by calculating descriptive statistics and through qualitative analysis. MAIN OUTCOME MEASURES Nurses' self-reported knowledge and beliefs about urinary catheter securement in the intensive care patient. RESULTS Responses of 333 nurses were analysed. Most respondents considered that urinary catheter securement was beneficial for patients (n = 261, 78.4 %) and that it reduced the risk of both meatal pressure injury (n = 266, 79.9 %) and accidental tugging (n = 304, 91.3 %). Regarding the securement procedure, less than a quarter of nurses mentioned the use of barrier film to protect the skin at the securement site (n = 62, 18.6 %) or the need to leave slack in the tube to avoid tugging (n = 45, 13.5 %). Qualitative analysis of responses to open-ended questions revealed that some nurses believed that catheter securement was contraindicated due to the risk of skin injury, or that it interfered with some aspects of basic care, thus increasing their workload. CONCLUSIONS There appears to be a lack of knowledge among Spanish intensive care nurses about recommended procedures for securing a urinary catheter. Clear and concise guidelines for the intensive care setting are required to ensure safe and standardised practice without creating additional burden for nurses. IMPLICATIONS FOR CLINICAL PRACTICE Lack of knowledge among intensive care nurses about how to secure urinary catheters may pose certain risks to patients, therefore specific training in how to secure a urinary catheter is needed.
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Affiliation(s)
- Neus Calpe-Damians
- Intensive Care Unit, Hospital Universitari General de Catalunya, Sant Cugat del Vallès, Barcelona, Spain; Nursing Department, Medicine and Health Sciences Faculty, Universitat Internacional de Catalunya, Sant Cugat del Vallès, Barcelona, Spain.
| | - Mireia Llaurado-Serra
- Nursing Department, Medicine and Health Sciences Faculty, Universitat Internacional de Catalunya, Sant Cugat del Vallès, Barcelona, Spain
| | - Laia Wennberg-Capellades
- Nursing Department, Medicine and Health Sciences Faculty, Universitat Internacional de Catalunya, Sant Cugat del Vallès, Barcelona, Spain.
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Stevens CM, Malone K, Champaneri D, Gavin N, Harper D. A Primer and Literature Review on Internal and External Retention Mechanisms for Catheter Fixation. Cureus 2022; 14:e24616. [PMID: 35664377 PMCID: PMC9150508 DOI: 10.7759/cureus.24616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2022] [Indexed: 11/28/2022] Open
Abstract
Although catheters are commonplace in hospital settings, there is scarce literature discussing the internal and external retention mechanisms used to aid in catheter fixation. Additionally, exact definitions and detailed information on internal and external retention mechanisms are almost non-existent in the literature. This article serves three primary purposes. The first purpose is to define internal and external catheter retention mechanisms, describe how they work, and provide examples of each that are routinely used in healthcare settings. The second goal of this paper is to provide a literature review comparing various aspects of the different types of internal and external catheter retention mechanisms discussed in the paper, including performance variance and the advantages and disadvantages of each. The third aim of this article is to provide a brief overview of catheter dislodgment, including the rates at which this occurs, the problems that can arise, and the best treatment option when this does occur.
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Werneburg GT. Catheter-Associated Urinary Tract Infections: Current Challenges and Future Prospects. Res Rep Urol 2022; 14:109-133. [PMID: 35402319 PMCID: PMC8992741 DOI: 10.2147/rru.s273663] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/27/2022] [Indexed: 12/15/2022] Open
Abstract
Catheter-associated urinary tract infection (CAUTI) is the most common healthcare-associated infection and cause of secondary bloodstream infections. Despite many advances in diagnosis, prevention and treatment, CAUTI remains a severe healthcare burden, and antibiotic resistance rates are alarmingly high. In this review, current CAUTI management paradigms and challenges are discussed, followed by future prospects as they relate to the diagnosis, prevention, and treatment. Clinical and translational evidence will be evaluated, as will key basic science studies that underlie preventive and therapeutic approaches. Novel diagnostic strategies and treatment decision aids under development will decrease the time to diagnosis and improve antibiotic accuracy and stewardship. These include several classes of biomarkers often coupled with artificial intelligence algorithms, cell-free DNA, and others. New preventive strategies including catheter coatings and materials, vaccination, and bacterial interference are being developed and investigated. The antibiotic pipeline remains insufficient, and new strategies for the identification of new classes of antibiotics, and rational design of small molecule inhibitor alternatives, are under development for CAUTI treatment.
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Affiliation(s)
- Glenn T Werneburg
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
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Fiveash JM, Smith ML, Moore AK, Jandarov R, Sopirala MM. Build upon basics: An intervention utilizing safety huddles to achieve near-zero incidence of catheter associated urinary tract infection at a department of Veterans Affairs long-term care facility. Am J Infect Control 2021; 49:1419-1422. [PMID: 33798629 DOI: 10.1016/j.ajic.2021.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND When traditional interventions are used in long term care for catheter associated urinary tract infection (CAUTI) prevention, residual rates are still high despite a decrease. We conducted a quality improvement study focusing our interventions on patient and staff behavioral patterns identified through a structured huddle process to improve upon the basics for CAUTI prevention. METHODS Baseline was from January 2016 to March 2017; the intervention period was from April 2017 to June 2020. We implemented a systematic huddle to determine root cause of each CAUTI and applied lessons throughout the facility. We measured the monthly CAUTI incidence per 1000 urinary catheter days and analyzed the reduction in CAUTI during the intervention period. RESULTS CAUTI decreased by 73% during the intervention period compared to the baseline period, with an IRR of 0.27 (95% confidence interval [CI]: 0.11-0.66; P = .004). The number of catheter days per month increased by 4% in the intervention period (17,407 in 39 months) compared to the baseline period (6,440 in 15 months) with IRR of 1.04 (95% confidence interval [CI]: 1.01-1.07; P = .008). No patterns were noted in organisms responsible for CAUTI. CONCLUSIONS Our findings stress the importance of looking beyond the traditional interventions for CAUTI prevention in long term care population. By doing this, interventions can be customized for this special population to achieve optimal outcomes.
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Gad MH, AbdelAziz HH. Catheter-Associated Urinary Tract Infections in the Adult Patient Group: A Qualitative Systematic Review on the Adopted Preventative and Interventional Protocols From the Literature. Cureus 2021; 13:e16284. [PMID: 34422457 PMCID: PMC8366179 DOI: 10.7759/cureus.16284] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2021] [Indexed: 11/12/2022] Open
Abstract
Catheter-associated urinary tract infections (CA-UTIs) are among the most common nosocomial infections acquired by patients in health care settings. A significant risk factor for CA-UTIs is the duration of catheterization. To summarize the current strategies and interventions in reducing urinary tract infections associated with urinary catheters, use and the need for re-catheterization on the rate of CA-UTIs, we performed a systematic review. A rapid evidence analysis was carried out in the Medline (via Ovid) and the Cochrane Library for the periods of January 2005 till April 2021. The main inclusion criterion required to be included in this review was symptomatic CA-UTI in adults as a primary or secondary outcome in all the included studies. Only randomized trials and systematic reviews were included, reviewed, evaluated, and abstracted data from the 1145 articles that met the inclusion criteria. A total of 1145 articles were identified, of which 59 studies that met the inclusion criteria were selected. Studies of relevance to CA-UTIs were based on: duration of catheterization, indication for catheterization, catheter types, UTI prophylaxis, educational proposals and approaches, and mixed policies and interventions. The duration of catheterization is the contributing risk factor for CA-UTI incidence; longer-term catheterization should only be undertaken where needed indications. The indications for catheterization should be based on individual base to base cases. The evidence for systemic prophylaxis instead of when clinically indicated is still equivocal. However, antibiotic-impregnated catheters reduce the risk of symptomatic CA-UTIs and bacteriuria and are more cost-effective than other impregnated catheter types. Antibiotic resistance, potential side effects and increased healthcare costs are potential disadvantages of implementing antibiotic prophylaxis. Multiple interventions and measures such as reducing the number of catheters in place, removing catheters at their earliest, clinically appropriate time, reducing the number of unnecessary catheters inserted, decrease antibiotic administration unless clinically needed, raising more awareness and provide training of nursing personnel on the latest guidelines, can effectively lower the incidence of CA-UTIs.
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Affiliation(s)
- Mohamed H Gad
- Surgery, The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust, King's Lynn, GBR
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Vig KS, Amarante M, Hutchinson I, Lawrence JP. Pediatric Group A streptococcal spinal epidural abscess presenting with recurrent symptoms of viral illness: An operative case report. NORTH AMERICAN SPINE SOCIETY JOURNAL (NASSJ) 2021; 6:100067. [PMID: 35141632 PMCID: PMC8820052 DOI: 10.1016/j.xnsj.2021.100067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/29/2021] [Accepted: 04/30/2021] [Indexed: 11/06/2022]
Abstract
Background Spinal epidural abscess (SEA) in children is a rare condition with dangerous sequelae, and with only 22 other cases reported in the literature, treatment algorithms are poorly understood. Quick identification of the classic tried of sepsis, back pain and neurological deficit is critical. Source identification difficult and often cannot be identified. Reported pathogens include varicella-zoster virus, S. aureus, and S pyogenes. Case description We report a case of spontaneous pediatric SEA in a 22-month old female without obvious neurologic deficit, who underwent a T10-11 decompressive laminotomy and evacuation of abscess and subsequent 3-week course of intravenous ceftriaxone for culture positive S. pyogenes Outcome The patient showed marked improvement in symptoms after decompression. 5 weeks postoperatively after transitioning from intravenous ceftriaxone to oral ceftin, the patient redeveloped a deep space infection and was taken back for a repeat debridement. The cultures from this procedure were negative and the patient was discharged on oral clindamycin. Conclusions Pediatric spontaneous SEA is a rare condition and early diagnosis and surgical intervention if indicated can prevent dangerous sequelae. Further studies into the surgical indications for decompression will aid in algorithmic decision making.
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Shenhar C, Mansvetov M, Baniel J, Golan S, Aharony S. Catheter-associated meatal pressure injury in hospitalized males. Neurourol Urodyn 2020; 39:1456-1463. [PMID: 32339318 DOI: 10.1002/nau.24372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 04/14/2020] [Indexed: 02/04/2023]
Abstract
AIMS To assess the prevalence of catheter-associated meatal pressure injury in acute hospitalized males, to determine risk factors for its formation and to propose a grading system for meatal pressure injury severity. METHODS In this cross-sectional study, we screened all adult males concurrently hospitalized at a tertiary medical center for indwelling urethral catheters and for meatal pressure injury. We proposed a system to grade meatal pressure injury severity and used logistic-regression modeling to calculate odds ratios (ORs) of possible risk factors. RESULTS A number of 168/751 (22.4%) hospitalized males with indwelling urethral catheters were included. Median age was 70.5 (inter-quartile range [IQR]: 57.0-80.3) years, median time from catheterization 5.5 (IQR: 2-11) days. A total of 61 (36%) had meatal pressure injury, as early as the first day after catheterization. Grade III injuries (<2 cm ulcer) developed in 22 (13%) patients, earliest noted on the second catheter day, and grade IV injuries (≥2 cm) in 7 (4%) patients, as early as 5 days post catheterization. In a multivariable analysis, catheter fixation (OR: 0.26 [95% CI: 0.10-0.70]; P = .008) was associated with reduced risk of meatal pressure injury, while catheter presence over 14 days (OR: 1.46 [95% CI: 1.01-1.08]; P = .005) and other skin ulcers (OR: 2.45 [95% CI: 1.05-5.71]; P = .038) were associated with a higher risk of meatal pressure injury. CONCLUSIONS Meatal pressure injury is a common complication of indwelling catheters in hospitalized males, beginning days after catheterization. Meatal pressure injury was associated with prolonged catheter presence, other pressure injuries, and lack of catheter fixation. Prospective studies are needed to establish evidence-based guidelines.
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Affiliation(s)
- Chen Shenhar
- Department of Urology, Rabin Medical Center, Petah Tikva, Israel
| | - Marina Mansvetov
- Department of Urology, Rabin Medical Center, Petah Tikva, Israel
| | - Jack Baniel
- Department of Urology, Rabin Medical Center, Petah Tikva, Israel
| | - Shay Golan
- Department of Urology, Rabin Medical Center, Petah Tikva, Israel
| | - Shachar Aharony
- Department of Urology, Rabin Medical Center, Petah Tikva, Israel
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Outcome of Different Approaches to Reduce Urinary Tract Infection in Patients With Spinal Cord Lesions: A Systematic Review. Am J Phys Med Rehabil 2020; 99:1056-1066. [PMID: 32149818 DOI: 10.1097/phm.0000000000001413] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Neurogenic bladder disorders are common among patients with spinal cord lesions, which often result in upper and lower urinary tract complications. Urinary tract infection has remained the most frequent type of infection in this population. Our aim is to review systematically the literature on the outcome of different intervention methods to reduce urinary tract infection incidence. A literature search was conducted in the database of Medline, PubMed, Embase, and Scopus. After screening 1559 articles, 42 were included in this review. The intervention methods can be categorized into the four following groups: (1) indwelling catheterization and intermittent catheterization, (2) medications, (3) surgery, and (4) others. Intermittent catheterization is still the most recommended treatment for persons with spinal cord lesions. Hydrophilic catheters are more suitable for adults than children because of complex handling. Bladder management with spontaneous voiding is initially considered for infants and toddlers with spina bifida. Antibiotics treatment should be based on the results of urine cultures. Shortening the course of antibiotics treatment can reduce its adverse effects but may increase urinary tract infection recurrence. Because botulinum toxin injections and bladder surgery can improve urodynamic function, both are conducive toward lowering urinary tract infection incidence.
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Kranz J, Schmidt S, Wagenlehner F, Schneidewind L. Catheter-Associated Urinary Tract Infections in Adult Patients. DEUTSCHES ARZTEBLATT INTERNATIONAL 2020; 117:83-88. [PMID: 32102727 PMCID: PMC7075456 DOI: 10.3238/arztebl.2020.0083] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 07/22/2019] [Accepted: 11/18/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Urinary tract infections are among the more common types of nosocomial infection in Germany and are associated with catheters in more than 60% of cases. With increasing rates of antibiotic resistance worldwide, it is essential to distinguish catheter-associated asymptomatic bacteriuria from catheter-associated urinary tract infection (CA-UTI). METHODS This review is based on publications from January 2000 to March 2019 that were retrieved by a selective search in Medline. Randomized clinical trials and systematic reviews in which the occurrence of CA-UTI in adult patients was a primary or secondary endpoint were included in the analysis. Two authors of this review, working independently, selected the publications and extracted the data. RESULTS 508 studies were identified and 69 publications were selected for analysis by the prospectively defined criteria. The studies that were included dealt with the following topics: need for catheterization, duration of catheterization, type of catheter, infection prophylaxis, education programs, and multiple interventions. The duration of catheterization is a determinative risk factor for CA-UTI. The indications for catheterization should be carefully considered in each case, and the catheter should be left in place for the shortest possible time. The available data on antibiotic prophylaxis do not permit any definitive conclusion, but they do show a small benefit from antibiotic-impregnated catheters and from systemic antibiotic prophylaxis. CONCLUSION Various measures, including careful consideration of the indication for catheterization, leaving catheters in place for the shortest possible time, and the training of nursing personnel, can effectively lower the incidence of CA-UTI. The eous in some respects, and thus no recommendations can be given on certain questions relevant to CA-UTI.
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Affiliation(s)
- Jennifer Kranz
- Department of Urology and Pediatric Urology, St. Antonius Hospital Eschweiler, Academic Teaching Hospital of RWTH Aachen, Eschweiler, Germany; UroEvidence, Deutsche Gesellschaft für Urologie, Berlin, Germany; Department of Urology and Kidney Transplantation, Martin Luther University, Halle (Saale), Germany; Department of Urology, Pediatric Urology and Andrology, Justus-Liebig-University Giessen, Germany; Department of Urology, University Medicine Rostock, Germany
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Shaw C, Wagg A. Long-term urinary catheterisation in community-dwelling adults. Br J Community Nurs 2019; 24:258-262. [PMID: 31166777 DOI: 10.12968/bjcn.2019.24.6.258] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Christina Shaw
- Undergraduate Medical Student, Division of Geriatric Medicine, Department of Medicine University of Alberta, Canada
| | - Adrian Wagg
- Capital Health Endowed Professor of Healthy Ageing, Division Director of Geriatric Medicine Department of Medicine, University of Alberta, Canada
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12
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Hsu PC, Lo YC, Wu PY, Chiu JW, Jeng MJ. The relationship of seasonality and the increase in urinary tract infections among hospitalized patients with spinal cord injury. J Chin Med Assoc 2019; 82:401-406. [PMID: 31058713 DOI: 10.1097/jcma.0000000000000040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Urinary tract infection (UTI) is the most frequent complication in patients who have spinal cord injury (SCI). The occurrence rate of UTI in this type of hospitalized patients was correlated to seasonality, age, and gender. METHODS Patients hospitalized during the 4-year study period with underlying SCI were identified from Taiwan's National Health Insurance Research Database. Patients with a discharge diagnosis of UTI were identified as those with SCI and UTI; they were divided into the following four age groups: <18 years, 18 to 44 years, 45 to 64 years, and ≥65 years. The gender, monthly number of cases, major complication rate, seasonal differences, and odds ratios (ORs) of associated factors were analyzed. RESULTS Data of 30 149 hospitalized patients diagnosed with SCI were retrieved. SCI and UTI were diagnosed in 3405 (11.3%) patients, of them 2296 were males (67.4%) and 1109 were females (32.6%). The UTI occurrence rate in hospitalized SCI patients was higher in males (11.8%) than in females (10.4%) (OR: 1.24; 95% CI: 1.15-1.34); it was highest in the ≥65-year-old age group (12.8%) and lowest in the <18-year-old age group (5.8%) (OR: 2.51; 95% CI: 1.83-3.44). The UTI occurrence rate varied from 7% to 18%, and it was highest in the summer (13.0% ± 2.6%) and lowest in the winter (10.2% ± 1.9%) (OR: 1.27; 95% CI: 1.15-1.40). Acute pyelonephritis was the most common complication in SCI and UTI cases. CONCLUSION The mean occurrence rate of UTI in hospitalized SCI patients was 11.3%; it was higher in males, in patients aged ≥65 years, and in the summer. Therefore, physicians should pay attention to the occurrence of UTI in aged male patients with SCI, especially in the summer.
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Affiliation(s)
- Po-Cheng Hsu
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Yu-Cheng Lo
- Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Pin-Yi Wu
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Jan-Wei Chiu
- Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Mei-Jy Jeng
- Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
- Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
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Macneil JWH, Wilkins RG, Taylor RP, Lau HM. Does the method of “securing the catheter” make any difference? JOURNAL OF CLINICAL UROLOGY 2018. [DOI: 10.1177/2051415817707156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: The purpose of this study was to determine whether commonly used methods of securing an indwelling catheter decrease the force transmission along the indwelling catheter to the bladder neck in response to an externally applied force. Materials and methods: A test apparatus was constructed to simulate key features of a catheter drainage system. A “bladder neck” was suspended from a force gauge, with an indwelling catheter inserted through it, tensioned with a urine drainage bag. The system was calibrated, and various methods of securement were tested, with the level of force transmitted to the bladder neck recorded. The methods of securement tested included: adhesive tape taped used a number of ways (including direct taping and a taped mesentery), and three commercially available devices. Results: Some securement devices were able to completely eliminate force transmission to the bladder neck (the Flexi-Trak and Grip-Lok devices). A taped mesentery performed well reducing the transmitted force by up to 85% compared with an unsecured control. Conclusion: Within the limitations of this study we were able to demonstrate that some of the commonly used methods of securing indwelling catheters do work. We were also able to show that adhesive tape was still effective, although not as effective as commercially available devices.
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Affiliation(s)
| | | | - Russell P Taylor
- Department of Education and Child Development, Government of South Australia, Australia
| | - Howard M Lau
- Department of Urology, Macquarie University Hospital, Australia
- School of Medicine, Western Sydney University, Australia
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Appah Y, Hunter KF, Moore KN. Securement of the Indwelling Urinary Catheter: A Prevalence Study. J Wound Ostomy Continence Nurs 2017; 43:173-7. [PMID: 26418849 DOI: 10.1097/won.0000000000000176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE The aims of this study were 4-fold: (1) to examine the proportion of indwelling urinary catheters that were secured in an acute care setting; (2) to determine the proportion of secured catheters that were secured correctly; (3) to examine the association of catheter securement with type of unit, age, sex, and location of insertion; and (4) to determine the proportion of units with catheter securement products available on the unit. DESIGN Descriptive prevalence study. SUBJECTS AND SETTING All medical and surgical units (n = 21) were surveyed for inpatients with indwelling urinary catheters in 1 urban tertiary care hospital in Western Canada. Critical care and pediatric units were excluded. METHODS During a 6-hour period, 6 RNs data collectors recorded presence and accuracy of catheter securement, area where the participant was catheterized, and availability of securement products on unit. Data were collected using a data form designed for the study. RESULTS Seventy-two of 370 inpatients had indwelling catheters on the day of the study. Of these, 61% (44/72) participated. The overall prevalence of catheter securement was 18% (8/44). Seven of the 8 secured catheters were secured correctly. The primary method of securement was a commercial adhesive device (6/8; 75%). Securement products were stocked on 47% of medicine units and 92% of surgical units. CONCLUSION Findings are consistent with other studies and indicate that catheter securement practices are inadequate despite several guidelines published on catheter care.
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Affiliation(s)
- Yvonne Appah
- Yvonne Appah, RN, MN, NP, Supportive Living, Continuing Care Edmonton Zone, Alberta Health Services, Edmonton, Alberta, Canada. Kathleen F. Hunter, PhD, RN, NP, GNC(C), NCA, Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada. Katherine N. Moore, PhD, RN, Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
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Bossa L, Kline K, McDougald D, Lee BB, Rice SA. Urinary catheter-associated microbiota change in accordance with treatment and infection status. PLoS One 2017; 12:e0177633. [PMID: 28628622 PMCID: PMC5476236 DOI: 10.1371/journal.pone.0177633] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 05/01/2017] [Indexed: 12/25/2022] Open
Abstract
The use of long-term catheterisation to manage insensate bladders, often associated with spinal cord injury (SCI), increases the risk of microbial colonisation and infection of the urinary tract. Urinary tract infection (UTI) is typically diagnosed and treated based on the culturing of organisms from the urine, although this approach overlooks low titer, slow growing and non-traditional pathogens. Here, we present an investigation of the urinary tract microbiome in catheterised SCI individuals, using T-RFLP and metagenomic sequencing of the microbial community. We monitored three neurogenic patients over a period of 12 months, who were part of a larger study investigating the efficacy of probiotics in controlling UTIs, to determine how their urinary tract microbial community composition changed over time and in relation to probiotic treatment regimens. Bacterial biofilms adherent to urinary catheters were examined as a proxy for bladder microbes. The microbial community composition of the urinary tract differed significantly between individuals. Probiotic therapy resulted in a significant change in the microbial community associated with the catheters. The community also changed as a consequence of UTI and this shift in community composition preceded the clinical diagnosis of infection. Changes in the microbiota due to probiotic treatment or infection were transient, resolving to microbial communities similar to their pre-treatment communities, suggesting that the native community was highly resilient. Based on these results, we propose that monitoring a patient's microbial community can be used to track the health of chronically catheterized patients and thus, can be used as part of a health-status monitoring program.
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Affiliation(s)
- Laetitia Bossa
- Neuroscience Research Australia (NEURA), Sydney, New South Wales, Australia
| | - Kimberly Kline
- The Singapore Centre for Environmental Life Sciences Engineering, The School of Biological Sciences, Nanyang Technological University, Singapore
| | - Diane McDougald
- The Singapore Centre for Environmental Life Sciences Engineering, The School of Biological Sciences, Nanyang Technological University, Singapore
- The ithree Institute, The University of Technology Sydney, Sydney NSW Australia
| | - Bonsan Bonne Lee
- Neuroscience Research Australia (NEURA), Sydney, New South Wales, Australia
- Prince of Wales Hospital, Spinal Medicine Department, Randwick, NSW, Australia
| | - Scott A. Rice
- The Singapore Centre for Environmental Life Sciences Engineering, The School of Biological Sciences, Nanyang Technological University, Singapore
- The ithree Institute, The University of Technology Sydney, Sydney NSW Australia
- The Centre for Marine Bio-Innovation, The School of Biological, Earth and Environmental Sciences, The University of New South Wales, Sydney, NSW Australia
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Meddings J, Saint S, Krein SL, Gaies E, Reichert H, Hickner A, McNamara S, Mann JD, Mody L. Systematic Review of Interventions to Reduce Urinary Tract Infection in Nursing Home Residents. J Hosp Med 2017; 12:356-368. [PMID: 28459908 PMCID: PMC5557395 DOI: 10.12788/jhm.2724] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Urinary tract infections (UTIs) in nursing homes are common, costly, and morbid. PURPOSE Systematic literature review of strategies to reduce UTIs in nursing home residents. DATA SOURCES Ovid MEDLINE, Cochrane Library, CINAHL, Web of Science and Embase through June 22, 2015. STUDY SELECTION Interventional studies with a comparison group reporting at least 1 outcome for: catheter-associated UTI (CAUTI), UTIs not identified as catheter-associated, bacteriuria, or urinary catheter use. DATA EXTRACTION Two authors abstracted study design, participant and intervention details, outcomes, and quality measures. DATA SYNTHESIS Of 5794 records retrieved, 20 records describing 19 interventions were included: 8 randomized controlled trials, 10 pre-post nonrandomized interventions, and 1 nonrandomized intervention with concurrent controls. Quality (range, 8-25; median, 15) and outcome definitions varied greatly. Thirteen studies employed strategies to reduce catheter use or improve catheter care; 9 studies employed general infection prevention strategies (eg, improving hand hygiene, surveillance, contact precautions, reducing antibiotics). The 19 studies reported 12 UTI outcomes, 9 CAUTI outcomes, 4 bacteriuria outcomes, and 5 catheter use outcomes. Five studies showed CAUTI reduction (1 significantly); 9 studies showed UTI reduction (none significantly); 2 studies showed bacteriuria reduction (none significantly). Four studies showed reduced catheter use (1 significantly). LIMITATIONS Studies were often underpowered to assess statistical significance; none were pooled given variety of interventions and outcomes. CONCLUSIONS Several practices, often implemented in bundles, such as improving hand hygiene, reducing and improving catheter use, managing incontinence without catheters, and enhanced barrier precautions, appear to reduce UTI or CAUTI in nursing home residents. Journal of Hospital Medicine 2017;12:356-368.
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Affiliation(s)
- Jennifer Meddings
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
- Department of Pediatrics and Communicable Diseases, Division of General
Pediatrics, University of Michigan Medical School, Ann Arbor, Michigan
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan
| | - Sanjay Saint
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan
| | - Sarah L. Krein
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan
| | | | - Heidi Reichert
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
| | - Andrew Hickner
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
- Cushing/Whitney Medical Library, Yale University, New Haven,
Connecticut
| | - Sara McNamara
- Department of Internal Medicine, Division of Geriatric and Palliative
Medicine, University of Michigan Medical School, Ann Arbor, Michigan
| | - Jason D. Mann
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
| | - Lona Mody
- Department of Internal Medicine, Division of General Medicine, University of
Michigan Medical School, Ann Arbor, Michigan
- VA Ann Arbor Healthcare System, Ann Arbor, Michigan
- Department of Internal Medicine, Division of Geriatric and Palliative
Medicine, University of Michigan Medical School, Ann Arbor, Michigan
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Spinal epidural abscess from group A Streptococcus after varicella infection: a case report and review of the literature. Childs Nerv Syst 2014; 30:2129-33. [PMID: 25001474 DOI: 10.1007/s00381-014-2479-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 06/26/2014] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Spinal epidural abscess (SEA) is a very rare condition in pediatric patients. Varicella zoster infection could be a predisposing factor, and SEA should be suspected in patients with signs of secondary bacterial infection and even mild neurological signs. CLINICAL CASE We describe here a case of a 30-month-old girl with a history of remitting varicella infection, diagnosed for a lumbar epidural abscess and sacro-ileitis, secondary to group A Streptococcus (GAS). DISCUSSION This is the third case of SEA from GAS reported in the literature in a pediatric population with varicella infection. We discuss here the clinical presentation and the diagnostic challenges for SEA in childhood through a review of the literature.
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Kachare SD, Sanders C, Myatt K, Fitzgerald TL, Zervos EE. Toward eliminating catheter-associated urinary tract infections in an academic health center. J Surg Res 2014; 192:280-5. [DOI: 10.1016/j.jss.2014.07.045] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 07/06/2014] [Accepted: 07/18/2014] [Indexed: 10/25/2022]
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Ercole FF, Macieira TGR, Wenceslau LCC, Martins AR, Campos CC, Chianca TCM. Integrative review: evidences on the practice of intermittent/indwelling urinary catheterization. Rev Lat Am Enfermagem 2014; 21:459-68. [PMID: 23546332 DOI: 10.1590/s0104-11692013000100023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Accepted: 10/23/2012] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE to seek the best evidence available in the literature concerning the knowledge produced and related to the techniques of intermittent and indwelling urinary catheterization, so as to place the nursing care given to patients submitted to urinary catheterization on a scientific foundation and to prevent urinary tract infections. METHOD the literature search was undertaken in the Pubmed and Cochrane databases for the development of the integrative review. The sample was of 34 articles. These were analyzed by two independent researchers using an instrument adapted for ascertaining the level of evidence and the grade of recommendation, in addition to the use of the Jadad scale. RESULTS the evidence available related to the nursing care for patients submitted to urinary catheterization is: the infection rate in the urinary tract does not alter whether the perineum is cleaned with sterile water or not, or with the use of povidone-iodine solution or chlorhexidine; or using clean or sterile technique. The use of an intermittent catheter with clean technique results in low rates of complications or infections compared to the use of an indwelling catheter. The removal of the catheter in up to 24 hours after surgery and the use of an antimicrobial-impregnated or hydrophilic-coated catheter reduce urinary tract infection . CONCLUSIONS there are controversies in relation to periurethral cleansing technique, the type of material the catheter is made of, and some procedures for the maintenance and removal of the catheter. This review's results represent an updating of the nurse's conducts and decision-making for the prevention of urinary tract infections in urinary catheterization.
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Affiliation(s)
- Flávia Falci Ercole
- Escola de Enfermagem, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
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Urogenital consequences in ageing women. Best Pract Res Clin Obstet Gynaecol 2013; 27:699-714. [PMID: 23764480 DOI: 10.1016/j.bpobgyn.2013.03.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 02/20/2013] [Accepted: 03/22/2013] [Indexed: 12/18/2022]
Abstract
Various anatomical, physiological, genetic, lifestyle and reproductive factors interact throughout a woman's life span and contribute to pelvic floor disorders. Ageing affects pelvic floor anatomy and function, which can result in a variety of disorders, such as pelvic organ prolapse, lower urinary tract symptoms, dysfunctional bowel and bladder evacuation, and sexual dysfunction. The exact mechanisms and pathophysiological processes by which ageing affects pelvic floor and lower urinary and gastrointestinal tract anatomy and function are not always clear. In most cases, it is difficult to ascertain the exact role of ageing per se as an aetiological, predisposing or contributing factor. Other conditions associated with ageing that may co-exist, such as changes in mental status, can result in different types of pelvic floor dysfunction (e.g. functional incontinence). Pelvic organ dysfunction may be associated with significant morbidity and affect quality of life. These groups of patients often pose difficult diagnostic and therapeutic dilemmas owing to complex medical conditions and concurrent morbidities. In this chapter, we summarise the current evidence on the management of pelvic floor disorders, with emphasis on elderly women and the associations between the ageing process and these disorders. Clinicians with an understanding of the affect of ageing on the pelvic floor and lower urinary and gastrointestinal tract anatomy and function, and the complex interplay of other comorbidities, will be able to investigate, diagnose and treat appropriately there women. A holistic approach may result in substantial improvements in their quality of life.
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Li L, Ye W, Ruan H, Yang B, Zhang S, Li L. Impact of Hydrophilic Catheters on Urinary Tract Infections in People With Spinal Cord Injury: Systematic Review and Meta-Analysis of Randomized Controlled Trials. Arch Phys Med Rehabil 2013; 94:782-7. [DOI: 10.1016/j.apmr.2012.11.010] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2012] [Revised: 11/03/2012] [Accepted: 11/09/2012] [Indexed: 10/27/2022]
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Clarke K, Tong D, Pan Y, Easley KA, Norrick B, Ko C, Wang A, Razavi B, Stein J. Reduction in catheter-associated urinary tract infections by bundling interventions. Int J Qual Health Care 2012; 25:43-9. [DOI: 10.1093/intqhc/mzs077] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Jahn P, Beutner K, Langer G. Types of indwelling urinary catheters for long-term bladder drainage in adults. Cochrane Database Syst Rev 2012; 10:CD004997. [PMID: 23076911 DOI: 10.1002/14651858.cd004997.pub3] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Prolonged urinary catheterization is common amongst people in long-term care settings and this carries a high risk of developing a catheter-related urinary tract infection and associated complications. A variety of different kinds of urethral catheters are available. Some have been developed specifically to lower the risk of catheter-associated infection, for example antiseptic or antibiotic impregnated catheters. Ease of use, comfort and handling for the caregivers and patients, and cost-effectiveness are also important factors influencing choice. OBJECTIVES The primary objective was to determine which type of indwelling urinary catheter is best to use for long-term bladder drainage in adults. SEARCH METHODS We searched the Cochrane Incontinence Group Specialised Register (last searched 31 March 2011), which includes searches of CENTRAL, MEDLINE and handsearching of journals and conference proceedings, and the reference lists of relevant articles. SELECTION CRITERIA All randomised trials comparing types of indwelling urinary catheters for long-term catheterization in adults. Long-term catheterization was defined as more than 30 days. DATA COLLECTION AND ANALYSIS Data extraction has been undertaken by two review authors working independently and simultaneously. Any disagreement has been resolved by a third review author. The included trial data were handled according to the methods of the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS Three trials were included, involving 102 adults in various settings. Two trials had a parallel group design and one was a randomised cross-over trial.Only two of the six targeted comparisons were assessed by these trials: antiseptic impregnated catheters versus standard catheters (one trial) and one type of standard catheter versus another standard catheter (two trials).The single small cross-over trial was inadequate to assess the value of silver alloy (antiseptic) impregnated catheters. In the two trials comparing different types of standard catheters, estimates of differences were all imprecise because the trials also had small sample sizes; confidence intervals (CI) were too wide to rule out clinically important differences. One trial did suggest, however, that the use of a hydrogel coated latex catheter rather than a silicone catheter may be better tolerated (risk ratio (RR) for need for early removal 0.41, 95% CI 0.22 to 0.77). AUTHORS' CONCLUSIONS The updated search could not reveal any additional evidence. Very few trials have compared different types of catheter for long-term bladder drainage. All trials were small and showed methodological weaknesses. Therefore, the evidence was not sufficient as a reliable basis for practical conclusions. Further, better quality trials are needed to address the current lack of evidence in this clinically important area.
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Affiliation(s)
- Patrick Jahn
- Nursing Research and Development, University Hospital Halle, Halle/ Saale, Germany.
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Infectious Complications Associated with Percutaneous Nephrostomy Catheters: Do we know Enough? Int J Artif Organs 2012; 35:898-907. [DOI: 10.5301/ijao.5000146] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2012] [Indexed: 11/20/2022]
Abstract
The percutaneous nephrostomy catheter (PCNC) has evolved since its inception. Over more than half a century, it has gone from a temporary maneuver to a permanent fixture in a large proportion of patients who have incurable illnesses with obstructed renal drainage systems. Unfortunately, the research looking specifically at infectious complications associated with PCNCs suffers from oversimplification as studies predominantly assess sepsis alone. There are no standardized definitions or criteria to define the various infectious complications described in this paper. Although the PCNC has a relative paucity of infectious complications, which represents an excellent marker for patient care, the low rate of infection dictates a large sample size for sufficiently-powered research studies to be able to find a significant impact of interventional measures. In this review article, we discuss various aspects of pathogenesis and treatment of the different subtypes of PCNC-associated infections.
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Titsworth WL, Hester J, Correia T, Reed R, Williams M, Guin P, Layon AJ, Archibald LK, Mocco J. Reduction of catheter-associated urinary tract infections among patients in a neurological intensive care unit: a single institution's success. J Neurosurg 2012; 116:911-20. [PMID: 22224785 DOI: 10.3171/2011.11.jns11974] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECT To date, there has been a shortage of evidence-based quality improvement initiatives that have shown positive outcomes in the neurosurgical patient population. A single-institution prospective intervention trial with continuous feedback was conducted to investigate the implementation of a urinary tract infection (UTI) prevention bundle to decrease the catheter-associated UTI rate. METHODS All patients admitted to the adult neurological intensive care unit (neuro ICU) during a 30-month period were included. The study consisted of two 1-month preintervention observation periods (approximately 1200 catheter days) followed by a 30-month intervention phase (20,394 catheter days). A comprehensive evidence-based UTI bundle encompassing avoidance of catheter insertion, maintenance of sterility, product standardization, and early catheter removal was enacted. RESULTS The urinary catheter utilization rate dropped from 100% to 73.3% during the intervention phase (p < 0.0001) without any increase in the rate of sacral decubitus ulcers or other skin breakdown. The rate of catheter-associated UTI was also significantly reduced from 13.3 to 4.0 infections per 1000 catheter days (p < 0.001). There was a linear relationship between the decreased quarterly catheter utilization rate and the decreased catheter-associated UTI rate (r(2) = 0.79, p < 0.0001). CONCLUSIONS This single-center prospective study demonstrated that a comprehensive UTI prevention bundle along with a continuous quality improvement program can significantly reduce the duration of urinary catheterization and rate of catheter-associated UTI in a neuro ICU.
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Affiliation(s)
- W Lee Titsworth
- Department of Neurosurgery, University of Florida, Gainesville, FL, USA
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Multicenter randomized controlled trial of bacterial interference for prevention of urinary tract infection in patients with neurogenic bladder. Urology 2011; 78:341-6. [PMID: 21683991 DOI: 10.1016/j.urology.2011.03.062] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2011] [Revised: 03/28/2011] [Accepted: 03/30/2011] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To compare the effectiveness of bacterial interference versus placebo in preventing urinary tract infection (UTI). METHODS The main outcome measure was the numbers of episodes of UTI/patient-year. Randomization was computer generated, with allocation concealment by visibly indistinguishable products distributed from a core facility. The healthcare providers and those assessing the outcomes were unaware of the group allocation. Adult patients (n = 65) with neurogenic bladder after spinal cord injury and a history of recurrent UTI were randomized in a 3:1 ratio to receive either Escherichia coli HU2117 or sterile saline. Urine cultures were obtained weekly during the first month and then monthly for 1 year. The patients were evaluable if they remained colonized with E. coli HU2117 for >4 weeks (experimental group). The trial is closed to follow-up. RESULTS Of the 59 patients who received bladder inoculations, 27 were evaluable (17 in the experimental group and 10 in the placebo group). The 2 study groups had comparable clinical characteristics. Of 17 patients colonized with E. coli HU2117 and the 10 control patients, 5 (29%, 95% confidence interval 0.11-0.56) and 7 (70%, 95% confidence interval 0.35-0.92) developed >1 episode of UTI (P = .049; 1-sided Fisher's exact test), respectively. The average number of episodes of UTI/patient-year was also lower (P = .02, Wilcoxon rank sum test) in the experimental (0.50) than in the control group (1.68). E. coli HU2117 did not cause symptomatic UTI. CONCLUSIONS Bladder colonization with E. coli HU2117 safely reduces the risk of symptomatic UTI in patients with spinal cord injury. Effective, but less complex, methods for achieving bladder colonization with E. coli HU2117 are under investigation.
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Hooton TM, Bradley SF, Cardenas DD, Colgan R, Geerlings SE, Rice JC, Saint S, Schaeffer AJ, Tambayh PA, Tenke P, Nicolle LE. Diagnosis, prevention, and treatment of catheter-associated urinary tract infection in adults: 2009 International Clinical Practice Guidelines from the Infectious Diseases Society of America. Clin Infect Dis 2010; 50:625-63. [PMID: 20175247 DOI: 10.1086/650482] [Citation(s) in RCA: 1185] [Impact Index Per Article: 84.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Guidelines for the diagnosis, prevention, and management of persons with catheter-associated urinary tract infection (CA-UTI), both symptomatic and asymptomatic, were prepared by an Expert Panel of the Infectious Diseases Society of America. The evidence-based guidelines encompass diagnostic criteria, strategies to reduce the risk of CA-UTIs, strategies that have not been found to reduce the incidence of urinary infections, and management strategies for patients with catheter-associated asymptomatic bacteriuria or symptomatic urinary tract infection. These guidelines are intended for use by physicians in all medical specialties who perform direct patient care, with an emphasis on the care of patients in hospitals and long-term care facilities.
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Affiliation(s)
- Thomas M Hooton
- Department of Medicine, University of Miami, Florida 33136, USA.
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Salamon L. Catheter-Associated Urinary Tract Infections: A Nurse-Sensitive Indicator in an Inpatient Rehabilitation Program. Rehabil Nurs 2009; 34:237-41. [DOI: 10.1002/j.2048-7940.2009.tb00257.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Drinka P. Treatment of Bacteriuria Without Urinary Signs, Symptoms, or Systemic Infectious Illness (S/S/S). J Am Med Dir Assoc 2009; 10:516-9. [DOI: 10.1016/j.jamda.2009.04.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2009] [Accepted: 04/15/2009] [Indexed: 01/19/2023]
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Nursing Interventions to Reduce the Risk of Catheter-Associated Urinary Tract Infection. J Wound Ostomy Continence Nurs 2009; 36:137-54. [DOI: 10.1097/01.won.0000347655.56851.04] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
Each year, millions of Americans are catheterized to ensure adequate bladder drainage. But despite the high rate of catheterization in acute care facilities, clinicians often pay little attention to the decision to insert an indwelling catheter, its optimal management, or especially its timely removal. A physician or NP typically orders the insertion of a urinary catheter, but a nurse often performs the catheterization and is responsible for its management. Reimbursement policy changes recently mandated by the Centers for Medicare and Medicaid Services-including one stipulating that Medicare will no longer cover the cost of treating catheter-associated urinary tract infections-have resulted in increased scrutiny of indwelling catheter management. This article explores one aspect of catheter management, the use of securement devices, and analyzes the standard practices, expert opinion, and clinical evidence concerning this intervention.
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Qualitative research methods: key features and insights gained from use in infection prevention research. Am J Infect Control 2008; 36:764-71. [PMID: 18834752 DOI: 10.1016/j.ajic.2008.03.010] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2008] [Revised: 03/13/2008] [Accepted: 03/14/2008] [Indexed: 11/23/2022]
Abstract
Infection control professionals and hospital epidemiologists are accustomed to using quantitative research. Although quantitative studies are extremely important in the field of infection control and prevention, often they cannot help us explain why certain factors affect the use of infection control practices and identify the underlying mechanisms through which they do so. Qualitative research methods, which use open-ended techniques, such as interviews, to collect data and nonstatistical techniques to analyze it, provide detailed, diverse insights of individuals, useful quotes that bring a realism to applied research, and information about how different health care settings operate. Qualitative research can illuminate the processes underlying statistical correlations, inform the development of interventions, and show how interventions work to produce observed outcomes. This article describes the key features of qualitative research and the advantages that such features add to existing quantitative research approaches in the study of infection control. We address the goal of qualitative research, the nature of the research process, sampling, data collection and analysis, validity, generalizability of findings, and presentation of findings. Health services researchers are increasingly using qualitative methods to address practical problems by uncovering interacting influences in complex health care environments. Qualitative research methods, applied with expertise and rigor, can contribute important insights to infection prevention efforts.
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Billington A, Crane C, Jownally S, Kirkwood L, Roodhouse A. Minimizing the complications associated with migrating catheters. Br J Community Nurs 2008; 13:502-506. [PMID: 18981965 DOI: 10.12968/bjcn.2008.13.11.31521] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
This article seeks to explore the clinical practice of urinary catheter fixation. Traditionally, this area of practice has been neglected and nurses are familiar with tension lesions and dermal problems associated with inappropriate or incorrect urinary catheter fixation. A novel solution to this problem is a catheter fixation device. This device secures the catheter safely, making clinical practice safer and the experience of catheterization more tolerable for the patient. An example of a urinary catheter fixation device available in the UK is Bard's StatLock.
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