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Texidor WM, Miller MA, Molina KC, Krsak M, Calvert B, Hart C, Storer M, Fish DN. Oritavancin as sequential therapy for Gram-positive bloodstream infections. BMC Infect Dis 2024; 24:127. [PMID: 38267844 PMCID: PMC10807122 DOI: 10.1186/s12879-023-08725-8] [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: 06/23/2023] [Accepted: 10/18/2023] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Oritavancin, a long-acting lipoglycopeptide approved for use in acute bacterial skin and skin structure infections, has limited data evaluating use in serious infections due to Gram-positive organisms. We aimed to assess the effectiveness and safety of oritavancin for consolidative treatment of Gram-positive bloodstream infections (BSI), including infective endocarditis (IE). METHODS We conducted a retrospective cohort study evaluating adult patients admitted to University of Colorado Hospital from March 2016 to January 2022 who received ≥ 1 oritavancin dose for treatment of Gram-positive BSI. Patients were excluded if the index culture was drawn at an outside facility or were > 89 years of age. The primary outcome was a 90-day composite failure (clinical or microbiological failure) in those with 90-day follow-up. Secondary outcomes included individual components of the primary outcome, acute kidney injury (AKI), infusion-related reactions (IRR), and institutional cost avoidance. RESULTS Overall, 72 patients were included. Mean ± SD age was 54 ± 16 years, 61% were male, and 10% had IE. Organisms most commonly causing BSI were Staphylococcus aureus (68%, 17% methicillin-resistant), followed by Streptococcus spp. (26%), and Enterococcus spp. (10%). Patients received standard-of-care antibiotics before oritavancin for a median (IQR) of 11 (5-17) days. Composite failure in the clinically evaluable population (n = 64) at 90-days occurred in 14% and was composed of clinical and microbiological failure, which occurred in 14% and 5% of patients, respectively. Three patients (4%) experienced AKI after oritavancin, and two (3%) experienced an IRR. Oritavancin utilization resulted in earlier discharge for 94% of patients corresponding to an institutional cost-avoidance of $3,055,804 (mean $44,938/patient) from 1,102 hospital days saved (mean 16 days/patient). CONCLUSIONS The use of oritavancin may be an effective sequential therapy for Gram-positive BSI to facilitate early discharge resulting in institutional cost avoidance.
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Affiliation(s)
- Williams Monier Texidor
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA
- Department of Pharmacy-Infectious Diseases, University of Colorado Hospital, Aurora, CO, USA
| | - Matthew A Miller
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA.
- Children's Hospital Colorado, Aurora, CO, USA.
- Department of Medicine, Division of Infectious Diseases, University of Colorado School of Medicine, Aurora, CO, USA.
| | - Kyle C Molina
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA
- Department of Pharmacy-Infectious Diseases, University of Colorado Hospital, Aurora, CO, USA
- Department of Medicine, Division of Infectious Diseases, University of Colorado School of Medicine, Aurora, CO, USA
| | - Martin Krsak
- Department of Medicine, Division of Infectious Diseases, University of Colorado School of Medicine, Aurora, CO, USA
| | - Barbara Calvert
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA
| | - Caitlin Hart
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA
| | - Marie Storer
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA
| | - Douglas N Fish
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Science, Aurora, CO, USA
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Ait Hammou Taleb MH, Mahmutovic M, Michot N, Malgras A, Nguyen-Thi PL, Quilliot D. Effectiveness of salvage catheters in home parenteral nutrition: A single-center study and systematic literature review. Clin Nutr ESPEN 2023; 56:111-119. [PMID: 37344059 DOI: 10.1016/j.clnesp.2023.04.026] [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: 01/06/2023] [Revised: 04/11/2023] [Accepted: 04/27/2023] [Indexed: 06/23/2023]
Abstract
BACKGROUND & AIMS There are sparse data regarding the rate of catheter salvage and long-term effectiveness of antibiotic lock treatment outcome after central line-associated bloodstream infections (CLABSI). Objectives were to analyze the effectiveness of central venous catheter (CVC) rescue strategy and its impact on catheter lifespan. Secondary objective included effectiveness of taurolidine+4% citrate in primary prevention, compared to a secondary prevention strategy, by analyzing infection incidence during two successive periods. METHOD Real-life 5-year observational study assessing CLABSI occurrence and CVC salvage outcomes in adult patients requiring Home Parenteral Nutrition (HPN) managed in a single-center Intestinal Failure Unit. RESULTS Over the 5-year period, there were 106 confirmed infections (63/143 patients (44%)). Infection incidence was 0.92/1000 catheter-days. Incidence was 1.02/1000 catheter-days during the taurolidine+4% citrate period while lower at 0.84/1000 catheter-days (p = 0.034) during the systematic taurolidine lock period. Of the total number of infections, 89 CVCs were immediately removed and 17 were salvaged. The success rate of catheter salvage with antibiotic lock was 82.4%, with 53% remaining CLABSI-free at one year. The salvage strategy extended catheter lifespan by a median 165 days (IQR 50-214). However, the rate of new infection was significantly higher in instances of salvage (71.4%) vs. removal (36%). Parenteral Nutrition (PN) ≥12 months (p = 0.002), PN (vs. hydroelectrolytic support) (p = 0.028) and self-management by patients (p = 0.049) were independent risk factors of CLABSI. CONCLUSION Catheter salvage appears to be an effective long-term strategy with >50% of CVCs remaining CLABSI-free at one year and a prolonged catheter life, although may expose to a more frequent and earlier infection recurrence. CLINICAL TRIAL REGISTRATION Cohort approved by the French CNIL (National Committee for Data Protection, authorization number CNIL 2015-25). referred to as "observational research", "non-interventional", or « non-RIPH ».
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Affiliation(s)
- Marie-Héloïse Ait Hammou Taleb
- Nutrition Support Unit, Department of Endocrinology, Diabetology and Nutrition, University of Lorraine, CHRU Nancy, Brabois Hospital, Nancy, France
| | - Meliha Mahmutovic
- Nutrition Support Unit, Department of Endocrinology, Diabetology and Nutrition, University of Lorraine, CHRU Nancy, Brabois Hospital, Nancy, France
| | - Niasha Michot
- Nutrition Support Unit, Department of Endocrinology, Diabetology and Nutrition, University of Lorraine, CHRU Nancy, Brabois Hospital, Nancy, France
| | - Aurélie Malgras
- Nutrition Support Unit, Department of Endocrinology, Diabetology and Nutrition, University of Lorraine, CHRU Nancy, Brabois Hospital, Nancy, France
| | - Phi-Linh Nguyen-Thi
- Medical Evaluation Department, Department of Clinical Research Support PARC, University of Lorraine, CHU Nancy, Nancy, France
| | - Didier Quilliot
- Nutrition Support Unit, Department of Endocrinology, Diabetology and Nutrition, University of Lorraine, CHRU Nancy, Brabois Hospital, Nancy, France; Department of Visceral, Metabolic and Cancer Surgery (CVMC), Multidisciplinary Unit for Obesity Surgery (UMCO), University of Lorraine, CHRU Nancy, Brabois Hospital, Vandoeuvre-lès-Nancy, France; INSERM U1256, Nutrition, Genetics, Environmental Risks, Faculty of Medicine, University of Lorraine, Nancy, France.
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Oladapo-Shittu O, Hannum SM, Salinas AB, Weems K, Marsteller J, Gurses AP, Cosgrove SE, Keller SC. The need to expand the infection prevention workforce in home infusion therapy. Am J Infect Control 2023; 51:594-596. [PMID: 36642577 PMCID: PMC11046438 DOI: 10.1016/j.ajic.2022.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/08/2022] [Accepted: 11/08/2022] [Indexed: 01/13/2023]
Abstract
Infection prevention and surveillance training approaches for home infusion therapy have not been well defined. We interviewed home infusion staff who perform surveillance activities about barriers to and facilitators for central line-associated bloodstream infection (CLABSI) surveillance and identified barriers to training in CLABSI surveillance. Our findings show a lack of formal surveillance training for staff. This gap can be addressed by adapting existing training resources to the home infusion setting.
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Affiliation(s)
| | - Susan M Hannum
- Department of Health Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Alejandra B Salinas
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Kimberly Weems
- Department of Hospital Epidemiology and Infection Control, Johns Hopkins Health System, Baltimore, MD
| | - Jill Marsteller
- Department of Health Policy & Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins Medicine, Baltimore, MD
| | - Ayse P Gurses
- Department of Health Policy & Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins Medicine, Baltimore, MD; Malone Center for Engineering in Health Care, Johns Hopkins Whiting School of Engineering, Baltimore, MD
| | - Sara E Cosgrove
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Hospital Epidemiology and Infection Control, Johns Hopkins Health System, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins Medicine, Baltimore, MD
| | - Sara C Keller
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Health Policy & Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins Medicine, Baltimore, MD.
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4
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Hannum SM, Oladapo-Shittu O, Salinas AB, Weems K, Marsteller J, Gurses AP, Shpitser I, Klein E, Cosgrove SE, Keller SC. Controlling the chaos: Information management in home-infusion central-line-associated bloodstream infection (CLABSI) surveillance. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2023; 3:e69. [PMID: 37113198 PMCID: PMC10127240 DOI: 10.1017/ash.2023.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/09/2023] [Accepted: 02/11/2023] [Indexed: 04/29/2023]
Abstract
Objectives Access to patient information may affect how home-infusion surveillance staff identify central-line-associated bloodstream infections (CLABSIs). We characterized information hazards in home-infusion CLABSI surveillance and identified possible strategies to mitigate information hazards. Design Qualitative study using semistructured interviews. Setting and participants The study included 21 clinical staff members involved in CLABSI surveillance at 5 large home-infusion agencies covering 13 states and the District of Columbia. Methods: Interviews were conducted by 1 researcher. Transcripts were coded by 2 researchers; consensus was reached by discussion. Results Data revealed the following barriers: information overload, information underload, information scatter, information conflict, and erroneous information. Respondents identified 5 strategies to mitigate information chaos: (1) engage information technology in developing reports; (2) develop streamlined processes for acquiring and sharing data among staff; (3) enable staff access to hospital electronic health records; (4) use a single, validated, home-infusion CLABSI surveillance definition; and (5) develop relationships between home-infusion surveillance staff and inpatient healthcare workers. Conclusions Information chaos occurs in home-infusion CLABSI surveillance and may affect the development of accurate CLABSI rates in home-infusion therapy. Implementing strategies to minimize information chaos will enhance intra- and interteam collaborations in addition to improving patient-related outcomes.
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Affiliation(s)
- Susan M. Hannum
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Opeyemi Oladapo-Shittu
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alejandra B. Salinas
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kimberly Weems
- Department of Hospital Epidemiology and Infection Control, Johns Hopkins Hospital, Baltimore, Maryland
| | - Jill Marsteller
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ayse P. Gurses
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ilya Shpitser
- Department of Computer Science, Whiting School of Engineering, Johns Hopkins University, Baltimore, Maryland
| | - Eili Klein
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sara E. Cosgrove
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sara C. Keller
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
- Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Oliver NT, Skalweit MJ. Outpatient Parenteral Antibiotic Therapy in Older Adults. Infect Dis Clin North Am 2023; 37:123-137. [PMID: 36805009 DOI: 10.1016/j.idc.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Outpatient parenteral antimicrobial therapy (OPAT) for older adults is a complex process that involves multiple stakeholders and care coordination, but it is a useful and patient-centered tool with opportunities for the treatment of complicated infections, improved patient satisfaction, and reduced health-care costs. Older age should not be an exclusion for OPAT but rather prompt the OPAT provider to thoroughly evaluate candidacy and safety. Amid the on-going COVID-19 pandemic, innovations in OPAT are needed to shepherd OPAT care into a more patient-centered, thoughtful practice, whereas minimizing harm to older patients from unnecessary health-care exposure and thus health-care associated infections.
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Affiliation(s)
- Nora T Oliver
- Section of Infectious Diseases, Atlanta VA Medical Center, 1670 Clairmont Road, RIM 111, Decatur, GA 30033, USA.
| | - Marion J Skalweit
- Department of Medicine and Biochemistry, Case Western Reserve University School of Medicine, 11100 Euclid Avenue, Cleveland OH 44106, USA
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Analysis of the US Safety Data for Edaravone (Radicava ®) From the Third Year After Launch. Drugs R D 2022; 22:205-211. [PMID: 35723868 PMCID: PMC9433633 DOI: 10.1007/s40268-022-00391-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2022] [Indexed: 11/23/2022] Open
Abstract
Background Amyotrophic lateral sclerosis (ALS) is a progressive and fatal neuromuscular disease with no curative therapies. Edaravone (Radicava®) (Mitsubishi Tanabe Pharma Corporation, Tokyo, Japan), approved in the United States (US) for ALS in adults in 2017, was shown in a clinical trial to slow the rate of physical functional decline in ALS and is administered intravenously. The aim of this paper is to summarize the observed safety profile from real-world patient use during the first 3 years of edaravone availability in the US. Methods Edaravone usage data were collected, and adverse events (AEs) were identified from a postmarketing safety database from August 8, 2017 through August 7, 2020 (cutoff date). Results As of October 3, 2020, 5207 ALS patients had been treated with edaravone. As of August 7, 2020, the most commonly reported AEs included death (not specified), drug ineffective, disease progression, therapeutic response unexpected, fall, asthenia, fatigue, muscular weakness, gait disturbance, and dyspnea. The most commonly reported serious AEs (SAEs) included death (not specified), pneumonia, disease progression, ALS, fall, dyspnea, respiratory failure, device-related infection, hospitalization, and injection-site infection. There were 687 deaths, with 494 reported as death without specifying the cause. Deaths were most commonly attributed to ALS, disease progression, respiratory failure, or pneumonia. Review for administration-site reactions revealed 95 AEs, including 34 site infections, with 22 SAEs (all non-fatal). Five non-fatal SAEs of anaphylaxis were reported. Conclusion In the postmarketing reporting to date, no new safety signals were identified beyond those already known from the edaravone clinical trial program.
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Hannum SM, Oladapo-Shittu O, Salinas AB, Weems K, Marsteller J, Gurses AP, Cosgrove SE, Keller SC. A task analysis of central line-associated bloodstream infection (CLABSI) surveillance in home infusion therapy. Am J Infect Control 2022; 50:555-562. [PMID: 35341660 PMCID: PMC10184038 DOI: 10.1016/j.ajic.2022.01.008] [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: 12/03/2021] [Revised: 01/13/2022] [Accepted: 01/15/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Barriers for home infusion therapy central line associated bloodstream infection (CLABSI) surveillance have not been elucidated and are needed to identify how to support home infusion CLABSI surveillance. We aimed to (1) perform a goal-directed task analysis of home infusion CLABSI surveillance, and (2) describe barriers to, facilitators for, and suggested strategies for successful home infusion CLABSI surveillance. METHODS We conducted semi-structured interviews with team members involved in CLABSI surveillance at 5 large home infusion agencies to explore work systems used by members of the agency for home infusion CLABSI surveillance. We analyzed the transcribed interviews qualitatively for themes. RESULTS Twenty-one interviews revealed 8 steps for performing CLABSI surveillance in home infusion therapy. Major barriers identified included the need for training of the surveillance staff, lack of a standardized definition, inadequate information technology support, struggles communicating with hospitals, inadequate time, and insufficient clinician engagement and leadership support. DISCUSSION Staff performing home infusion CLABSI surveillance need health system resources, particularly leadership and front-line engagement, access to data, information technology support, training, dedicated time, and reports to perform tasks. CONCLUSIONS Building home infusion CLABSI surveillance programs will require support from home infusion leadership.
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SINPE Position Paper on the use of home parenteral nutrition in cancer patients. Support Care Cancer 2022; 30:2909-2914. [PMID: 35037119 DOI: 10.1007/s00520-021-06785-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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SINPE Position Paper on the use of home parenteral nutrition in cancer patients. Nutrition 2022; 95:111578. [DOI: 10.1016/j.nut.2021.111578] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/17/2021] [Indexed: 11/20/2022]
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Poliseno M, Bavaro DF, Brindicci G, Luzzi G, Carretta DM, Spinarelli A, Messina R, Miolla MP, Achille TI, Dibartolomeo MR, Dell'Aera M, Saracino A, Angarano G, Favale S, D'Agostino C, Moretti B, Signorelli F, Taglietti C, Carbonara S. Dalbavancin Efficacy and Impact on Hospital Length-of-Stay and Treatment Costs in Different Gram-Positive Bacterial Infections. Clin Drug Investig 2021; 41:437-448. [PMID: 33884583 PMCID: PMC8059686 DOI: 10.1007/s40261-021-01028-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2021] [Indexed: 01/07/2023]
Abstract
Background and Objectives The study aimed to evaluate the impact of dalbavancin therapy on both hospital length-of-stay (LOS) and treatment-related costs, as well as to describe the clinical outcome, in a retrospective cohort of patients with diverse Gram-positive bacterial infections, hospitalized in different specialty Units. Methods From July 2017 to July 2019, clinical and sociodemographic data were collected for all hospitalized patients switched to dalbavancin for the treatment of Gram-positive infections. LOS and treatment-related costs were assessed and compared to a hypothetical scenario where the initial standard antimicrobial therapy would have been administered in hospital for the same duration as dalbavancin. Results A total of 50 patients were enrolled. The observed infections were: acute bacterial skin and skin structure infections (ABSSSIs, 12 patients), complicated ABSSSIs (eight patients), osteoarticular infections (18 patients), vascular graft or cardiovascular implantable electronic devices (CIED) infections (12 patients). After a median of 14 [interquartile range (IQR) 7–28] days, the in-hospital antimicrobial therapy was switched to dalbavancin 1500 mg. When appropriate, considering the site and the clinical course of the infection, 1500 mg doses were repeated every 14 days until recovery. Overall, 49/50 (98%) patients reported clinical success at the end of therapy. No relapses were observed in 37 patients for whom a median follow-up of 150 (IQR 30–180) days was available. By switching to dalbavancin, a median of €8,259 (IQR 5644–17,270) and 14 hospital days (IQR 22–47) per patient were saved. Conclusions In this experience, the use of dalbavancin contributed to shorten LOS and treatment-related costs, especially in difficult Gram-positive infections requiring prolonged therapy.
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Affiliation(s)
- Mariacristina Poliseno
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy. .,Unit of Infectious Diseases, A.O.U. Policlinico Riuniti, Foggia, Italy.
| | - Davide Fiore Bavaro
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - Gaetano Brindicci
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - Giovanni Luzzi
- Unit of Cardiovascular Diseases, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Antonio Spinarelli
- Orthopaedics Unit, Department of Basic Medical Science, Neuroscience and Sensory Organs, University of Bari, Bari, Italy
| | - Raffaella Messina
- Division of Neurosurgery, Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | - Maria Paola Miolla
- Orthopaedics Unit, Department of Basic Medical Science, Neuroscience and Sensory Organs, University of Bari, Bari, Italy
| | - Teresa Immacolata Achille
- Unit of Cardiovascular Diseases, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | | | - Maria Dell'Aera
- Department of Hospital Pharmacy, Policlinico of Bari, University of Bari, Bari, Italy
| | - Annalisa Saracino
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - Gioacchino Angarano
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - Stefano Favale
- Unit of Cardiovascular Diseases, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Carlo D'Agostino
- Cardiology Department, University, Hospital Policlinico Consorziale, Bari, Italy
| | - Biagio Moretti
- Orthopaedics Unit, Department of Basic Medical Science, Neuroscience and Sensory Organs, University of Bari, Bari, Italy
| | - Francesco Signorelli
- Division of Neurosurgery, Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari, Bari, Italy
| | | | - Sergio Carbonara
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Bari, Italy.,Unit of Infectious Diseases, Hospital V. Emanuele II, Bisceglie, Italy
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Keller SC, Wang NY, Salinas A, Williams D, Townsend J, Cosgrove SE. Which Patients Discharged to Home-Based Outpatient Parenteral Antimicrobial Therapy Are at High Risk of Adverse Outcomes? Open Forum Infect Dis 2020; 7:ofaa178. [PMID: 32523974 PMCID: PMC7270705 DOI: 10.1093/ofid/ofaa178] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 05/14/2020] [Indexed: 01/01/2023] Open
Abstract
Background Patients increasingly receive home-based outpatient parenteral antimicrobial therapy (OPAT). Understanding which patients might be at higher risk of complications is critical in effectively triaging resources upon and after hospital discharge. Methods A prospective cohort of patients discharged from 1 of 2 academic medical centers in Baltimore, Maryland, between March 2015 and December 2018 were consented and randomly divided into derivation and validation cohorts for development of a risk score for adverse OPAT outcomes. Data from the derivation cohort with the primary outcome of a serious adverse outcome (infection relapse, serious adverse drug event, serious catheter complication, readmission, or death) were analyzed to derive the risk score equation using logistic regression, which was then validated in the validation cohort for performance of predicting a serious adverse outcome. Results Of 664 patients in the total cohort, half (332) experienced a serious adverse outcome. The model predicting having a serious adverse outcome included type of catheter, time on OPAT, using a catheter for chemotherapy, using a catheter for home parenteral nutrition, being treated for septic arthritis, being on vancomycin, being treated for Enterococcus, being treated for a fungal infection, and being treated empirically. A score ≥2 on the serious adverse outcome score had a 94.0% and 90.9% sensitivity for having a serious adverse outcome in the derivation and validation cohorts, respectively. Conclusions A risk score can be implemented to detect who may be at high risk of serious adverse outcomes, but all patients on OPAT may require monitoring to prevent or detect adverse events.
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Affiliation(s)
- Sara C Keller
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Nae-Yuh Wang
- Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University School of Medicine, Institute for Clinical & Translational Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Alejandra Salinas
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Jennifer Townsend
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sara E Cosgrove
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Xue Z, Coughlin R, Amorosa V, Quinn R, Schiavone P, Stoner N, Kinosian B, Compher C. Factors Associated With Central Line-Associated Bloodstream Infections in a Cohort of Adult Home Parenteral Nutrition Patients. JPEN J Parenter Enteral Nutr 2020; 44:1388-1396. [PMID: 32386254 DOI: 10.1002/jpen.1876] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 05/04/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND Central line-associated bloodstream infection (CLABSI) is a potentially life-threatening complication in home parenteral nutrition (HPN) patients. We investigated potential predictors of CLABSI in a cohort of adult HPN patients METHODS: Patients managed by the HPN service at the Hospital of University of Pennsylvania on January 1, 2018, were included and followed through June 30, 2019, using existing medical records to collect demographic and clinical data. CLABSIs were adjudicated prospectively by infectious disease experts. Variables with P ≤ .2, when comparing patients with CLABSIs and those without, were included in logistic regression models. RESULTS Among 114 patients, mean age was 54 ± 16 years, 78/114 were female, and BMI was 25 ± 5.6. Median experience with HPN was 516 days (range, 15-10,281), and 30 had prior CLABSI. Catheter types were peripherally inserted central catheters (83/114), tunneled (27), and implanted (4). The incidence of CLABSI was 0.89 per 1000 catheter days. One multivariate model identified ostomy/wound (odds ratio [OR], 22.0; 95% CI, 4.8-101.7), tunneled/implanted catheter (OR, 4.4; 95% CI, 1.4-13.9), and BMI < 18.5 (OR, 5.9; 95% CI, 1.4-24.2) as predictors of CLABSI. A second model identified patients with 2 potential predictors (OR, 22.9; 95% CI, 5.6-93.5) and tunneled/implanted catheter (OR, 6.7; 95% CI, 2.1-21.8) at high risk of CLABSI. Whether CLABSIrates might be reduced by more intense training in wound or catheter care (especially for those with multiple predictors), different types of catheters, or rapid treatment of malnutrition will require further study.
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Affiliation(s)
- Zhigang Xue
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Valerianna Amorosa
- Penn Home Infusion Therapy, Philadelphia, Pennsylvania, USA.,University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Ryan Quinn
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Phyllis Schiavone
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Nancy Stoner
- Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Bruce Kinosian
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Charlene Compher
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.,School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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13
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Mansour O, Arbaje AI, Townsend JL. Patient Experiences With Outpatient Parenteral Antibiotic Therapy: Results of a Patient Survey Comparing Skilled Nursing Facilities and Home Infusion. Open Forum Infect Dis 2019; 6:ofz471. [PMID: 32128322 PMCID: PMC7047954 DOI: 10.1093/ofid/ofz471] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 10/30/2019] [Indexed: 01/27/2023] Open
Abstract
Objective This work compares overall patient satisfaction with outpatient parenteral antibiotic therarpy (OPAT) care across the skilled nursing facility (SNF) and home healthcare company (HHC) settings; identifies barriers to patient satisfaction in OPAT; and develops a model for OPAT patient satisfaction that can help programs improve the patient experience across both sites of care. Method We developed and administered a patient experience survey to 100 patients returning to a single clinic for follow up. The survey consisted of 15 items (Likert scale, multiple choice, and free text responses). Patient characteristics and responses to the survey for patients who received care at home and at SNFs were analyzed and compared. Results Of the 100 patients surveyed, 98 completed the survey. Overall, HHC patients were satisfied more with their care than patients in SNFs, with a greater proportion stating they would recommend the site to others (71.7% for HHC and 32.7% for SNFs, P < .01). Patients in SNFs had a larger number of complaints about lapses in medical care, infection prevention, and the physical environment than HHC patients. Conclusions Patient satisfaction in OPAT is higher for home infusion than SNFs. In order to improve the patient experience, OPAT programs need to engage stakeholders in HHCs and SNFs to improve communication and care delivery.
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Affiliation(s)
- Omar Mansour
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.,Center for Drug Safety and Effectiveness, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland
| | - Alicia I Arbaje
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Armstrong Institute for Patient Safety and Quality, Center for Health Care Human Factors, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland
| | - Jennifer L Townsend
- Center for Infectious Diseases, Johns Hopkins Bayview Medical Center, Baltimore, Maryland
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14
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Keller SC, Cosgrove SE, Arbaje AI, Chang RHE, Krosche A, Williams D, Gurses AP. Roles and Role Ambiguity in Patient- and Caregiver-Performed Outpatient Parenteral Antimicrobial Therapy. Jt Comm J Qual Patient Saf 2019; 45:763-771. [PMID: 31447376 PMCID: PMC6823133 DOI: 10.1016/j.jcjq.2019.07.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 07/01/2019] [Accepted: 07/11/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Complicated medical therapies traditionally performed in acute care hospitals are increasingly moving to the home, requiring patients and informal caregivers to perform complicated medical tasks. For example, in outpatient parenteral antimicrobial therapy (OPAT), patients and caregivers perform antimicrobial infusions and venous catheter care. The objective of this study was to characterize patient understanding of patient, caregiver, and health care worker roles in OPAT and barriers to fulfilling these roles, with the goal of understanding how to best support patients and their caregivers. METHODS A qualitative study using 40 semistructured telephone interviews and 20 contextual inquiries of patients and caregivers performing OPAT tasks was performed. Eligible participants were discharged from two academic medical centers on OPAT. Interview transcripts and notes from contextual inquiry were coded based on a human factors engineering model. RESULTS Four main roles are described: communicator, advocate, learner-trainer, and lay health care worker doing "high-skilled tasks." Patients and caregivers experienced role ambiguity about OPAT task performance at the time of hospital discharge. Patients noted that their health care workers experienced role ambiguity as well, particularly regarding who was managing their care. Patients and caregivers used role transitions to achieve workload management, in which patients and caregivers transitioned OPAT tasks or non-OPAT tasks from one person to another. CONCLUSION Clear delineation of roles in complicated home-based medical therapies and training of all who may perform these tasks could improve the safety and quality of home-based care.
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Affiliation(s)
- Sara C. Keller
- Division of Infectious Diseases, Department of Medicine; Associate Faculty, Armstrong Institute for Patient Safety and Quality, Anesthesiology and Critical Care Medicine; Johns Hopkins University School of Medicine, Baltimore
| | - Sara E. Cosgrove
- Division of Infectious Diseases, Department of Medicine; Faculty, Armstrong Institute for Patient Safety and Quality, Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine
| | - Alicia I. Arbaje
- Medicine, Director of Transitional Care Research, Center for Transformative Geriatrics Research, Division of Geriatric Medicine and Gerontology, Department of Medicine; Johns Hopkins University School of Medicine, and Faculty, Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore
| | | | - Amanda Krosche
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine
| | - Deborah Williams
- Division of Quality Management, Johns Hopkins Home Care Group, Baltimore
| | - Ayse P. Gurses
- Armstrong Institute for Patient Safety and Quality, Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine; Associate Professor, Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health
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15
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Surveillance of home health central venous catheter care outcomes: Challenges and future directions. Am J Infect Control 2019; 47:1382-1387. [PMID: 31676067 DOI: 10.1016/j.ajic.2019.04.177] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/17/2019] [Accepted: 04/17/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Limited data are available regarding central venous catheter (CVC)-related complications that occur in home care. A practical out-of-hospital surveillance mechanism is needed. METHODS Home health/infusion agencies in 4 states submitted monthly data from January 2011 through March 2015. Data were collected by patient age and included number of patients on service with a CVC, device days, central line-associated bloodstream infection (CLABSI), CVC-occlusions, doses of fibrinolytics administered, and number of patients receiving fibrinolytics. RESULTS Ten agencies from 4 states contributed data across the study period. A total of 913 occlusions and 73 CLABSIs occurred during the 51-month surveillance period. The CLABSI rates per 1,000 device days per year across the study surveillance period ranged from 0-0.40 for pediatric and from 0-0.37 for adult patients, whereas occlusion rates per 1,000 device days ranged from 0.26-1.59 for pediatric and from 2.59-33.29 for adult patients. Doses of fibrinolytic agents administered per 1,000 device days ranged from 0.26-1.80 in pediatric and 3.53-33.85 in adult patients. CONCLUSIONS Opportunities exist to further expand efforts to quantify the presence of CVCs in home settings to enable improvements with measuring and tracking patient outcomes as they relate to CVC care. Exploration of continued sustainability of surveillance and data validation are warranted to optimize home health/infusion care practices and outcomes.
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16
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Keller SC, Williams D, Gavgani M, Hirsch D, Adamovich J, Hohl D, Gurses AP, Cosgrove SE. Rates of and Risk Factors for Adverse Drug Events in Outpatient Parenteral Antimicrobial Therapy. Clin Infect Dis 2019; 66:11-19. [PMID: 29020202 DOI: 10.1093/cid/cix733] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 08/12/2017] [Indexed: 12/18/2022] Open
Abstract
Background To better monitor patients on outpatient parenteral antimicrobial therapy (OPAT), we need an improved understanding of risk factors for and timing of OPAT-associated adverse drug events (ADEs). Methods We analyzed a prospective cohort of patients on OPAT discharged from 2 academic medical centers. Patients underwent chart abstraction and a telephone survey. Multivariable analyses estimated adjusted incident rate ratios (aIRR) between clinical and demographic risk factors and clinician-determined clinically significant ADEs. Descriptive data were used to present patient-reported ADEs. Results Of 339 patients enrolled in the study, 18.0% experienced an ADE (N = 65), of which 49 were significant (14.5%, 2.24/1000 home-OPAT days). Patients with longer courses of therapy had lower rates of ADEs compared with patients treated for 0-13 days (14-27 days: aIRR, 0.44; 95% confidence interval [CI], 0.20-0.99; at least 28 days: aIRR, 0.11; 95% CI, 0.056-0.21). Risk factors for ADEs included female gender and receipt of daptomycin or vancomycin, while treatment for uncomplicated bacteremia and empiric treatment were associated with lower rates of ADEs. Conclusions OPAT-related ADEs were common and often occurred within 2 weeks of hospital discharge. Patients on OPAT should be monitored more closely for ADEs, including clinical assessment and laboratory monitoring, especially within the first weeks after hospital discharge and particularly among women and patients who receive vancomycin.
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Affiliation(s)
- Sara C Keller
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | - David Hirsch
- Johns Hopkins Home Care Group, Baltimore, Maryland
| | | | - Dawn Hohl
- Johns Hopkins Home Care Group, Baltimore, Maryland
| | - Ayse P Gurses
- Armstrong Institute of Patient Safety and Quality, Department of Anesthesiology, Baltimore, Maryland
| | - Sara E Cosgrove
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
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17
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Keller SC, Cosgrove SE, Arbaje AI, Chang RH, Krosche A, Williams D, Gurses AP. It's Complicated: Patient and Informal Caregiver Performance of Outpatient Parenteral Antimicrobial Therapy-Related Tasks. Am J Med Qual 2019; 35:133-146. [PMID: 31161769 PMCID: PMC6917971 DOI: 10.1177/1062860619853345] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Outpatient parenteral antimicrobial therapy (OPAT) requires patients and caregivers to infuse antimicrobials through venous catheters (VCs) in the home. The objective of this study was to perform a patient-centered goal-directed task analysis to identify what is required for successful completion of OPAT. The authors performed 40 semi-structured patient interviews and 20 observations of patients and caregivers performing OPAT-related tasks. Six overall goals were identified: (1) understanding and developing skills in OPAT, (2) receiving supplies, (3) medication administration and VC maintenance, (4) preventing VC harm while performing activities of daily living, (5) managing when hazards lead to failures, and (6) monitoring status. The authors suggest that patients and caregivers use teach-back, take formal OPAT classes, receive visual and verbal instructions, use cognitive aids, learn how to troubleshoot, and receive clear instructions to address areas of uncertainty. Addressing these goals is essential to ensuring the safety of and positive experiences for our patients.
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Affiliation(s)
- Sara C. Keller
- Johns Hopkins University School of Medicine, Baltimore, MD
| | | | - Alicia I. Arbaje
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Rachel H. Chang
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Amanda Krosche
- Johns Hopkins University School of Medicine, Baltimore, MD
| | | | - Ayse P. Gurses
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
- Johns Hopkins Whiting School of Engineering, Johns Hopkins University, Baltimore, MD
- Carey School of Business, Baltimore, MD
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18
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Abstract
Patients are increasingly receiving therapy at home via central vascular access devices (CVADs). Limited data exist regarding patients' experiences with outpatient CVADs. This study characterized outpatient CVAD care via 14-day patient diaries. Information included location, frequency, and purpose of CVAD access episodes and who performed CVAD care. Across all patients, 77% of care was provided in the patient's home compared with other sites. Home care was provided via self-care (48%), by a family member/caregiver (25%), or by a nurse (27%). Flushing the device was the most frequent reason for device access (52%). An occlusion rate of 9.57 per 1000 device days was also noted. Further examination of CVAD maintenance and patient/care provider education is warranted.
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19
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Hazards from physical attributes of the home environment among patients on outpatient parenteral antimicrobial therapy. Am J Infect Control 2019; 47:425-430. [PMID: 30471975 DOI: 10.1016/j.ajic.2018.09.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 09/18/2018] [Accepted: 09/19/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND Outpatient parenteral antimicrobial therapy (OPAT) requires that patients and their caregivers administer antimicrobial medications in the home via venous catheters. Hazards from physical attributes of the home environment may impede safe performance of OPAT tasks. METHODS We performed a qualitative study, including semistructured telephone interviews and contextual inquiries, of patients performing OPAT tasks inside the home. Eligible participants were discharged from 2 academic medical centers in Baltimore, Maryland, on OPAT. We coded interview transcripts and contextual inquiry forms based on a model of healthcare work systems. RESULTS Twenty-nine patients underwent semistructured telephone interviews, and 14 patients underwent contextual inquiry. We identified hazards including bathing, animal or pets, extremes in temperature, household clutter, indoor soil and food exposures, outdoor soil, and travel. Patients often developed strategies to mitigate these hazards. DISCUSSION Multiple hazards related to the home environment could have led to harm, and in the absence of specific guidance, patients developed strategies to mitigate these hazards. CONCLUSIONS Educational interventions to improve OPAT should incorporate an understanding of hazards that may occur in the home environment.
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20
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21
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Keller SC, Williams D, Rock C, Deol S, Trexler P, Cosgrove SE. A new frontier: Central line-associated bloodstream infection surveillance in home infusion therapy. Am J Infect Control 2018; 46:1419-1421. [PMID: 29908838 DOI: 10.1016/j.ajic.2018.05.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 05/18/2018] [Accepted: 05/20/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Sara C Keller
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD.
| | | | - Clare Rock
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Johns Hopkins Home Care Group, Baltimore, MD
| | - Shiv Deol
- Johns Hopkins Home Care Group, Baltimore, MD
| | - Polly Trexler
- Department of Hospital Epidemiology and Infection Control, Johns Hopkins Hospital, Baltimore, MD
| | - Sara E Cosgrove
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD; Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, MD; Department of Hospital Epidemiology and Infection Control, Johns Hopkins Hospital, Baltimore, MD
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22
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Keller SC, Williams D, Levering M, Cosgrove SE. Health-Related Quality of Life in Outpatient Parenteral Antimicrobial Therapy. Open Forum Infect Dis 2018; 5:ofy143. [PMID: 30019000 PMCID: PMC6041813 DOI: 10.1093/ofid/ofy143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/18/2018] [Indexed: 11/30/2022] Open
Abstract
Health-related quality of life (HRQoL) in outpatient parenteral antimicrobial therapy (OPAT) has not been well characterized in the United States. In an OPAT cohort, the short-form-12’s median physical component score and mental component score were 40.3 and 54.4, respectively. HRQoL measures could be helpful in studies of OPAT cost-effectiveness.
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Affiliation(s)
- Sara C Keller
- Division of Infectious Diseases, Department of Medicine.,Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Mayo Levering
- Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sara E Cosgrove
- Division of Infectious Diseases, Department of Medicine.,Armstrong Institute of Patient Safety and Quality, Johns Hopkins University School of Medicine, Baltimore, Maryland
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23
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Keller SC, Dzintars K, Gorski LA, Williams D, Cosgrove SE. Antimicrobial Agents and Catheter Complications in Outpatient Parenteral Antimicrobial Therapy. Pharmacotherapy 2018; 38:476-481. [PMID: 29493791 PMCID: PMC5902416 DOI: 10.1002/phar.2099] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVES Debate about whether certain antimicrobial agents traditionally considered vesicants increase the risk of catheter complications has led to uncertainty in venous catheter placement protocols. To understand whether patients requiring home-based outpatient parenteral antimicrobial therapy (OPAT) should receive peripheral catheters (e.g., midline catheters) versus central venous catheters, and to understand whether certain antimicrobial agents place home-based OPAT patients at higher risk for catheter complications, we investigated associations between antimicrobial agent(s) and catheter complications. METHODS We performed a prospective cohort study of patients requiring home-based OPAT discharged from two urban tertiary care academic medical centers, including telephone surveys and chart abstractions. Multivariable Poisson regressions were used to evaluate: (i) associations between antimicrobial agents traditionally considered vesicants, based on pH or osmolarity, and catheter complication rates, and (ii) associations between antimicrobial agent and rates of catheter complications. RESULTS Vesicant antimicrobials defined using pH or osmolarity criteria were not associated with an increased rate of catheter complications (adjusted incidence rate ratio [aIRR]: 1.63, 95% confidence interval [CI]: 0.89-2.96). Vancomycin was associated with an increased rate of catheter complications, as was daptomycin (aIRR: 2.32 [95% CI: 1.20-4.46] and 4.45 [95% CI: 1.02-19.41], respectively). Staphylococcus aureus infections were also associated with an increased rate of catheter complications (aIRR: 2.13, 95% CI: 1.09-4.19), as were midline catheters (aIRR: 9.44, 95% CI: 2.12-41.97). CONCLUSIONS Our study supports recent guidance identifying vancomycin as a vesicant, among a subset of antimicrobial agents, and removal of pH criteria for identification of vesicants.
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Affiliation(s)
- Sara C Keller
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kathryn Dzintars
- Department of Pharmacy, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Lisa A Gorski
- Wheaton Franciscan Home Health, Milwaukee, Wisconsin
| | | | - Sara E Cosgrove
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
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24
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Medically Attended Catheter Complications Are Common in Patients With Outpatient Central Venous Catheters. Infect Control Hosp Epidemiol 2018; 39:439-444. [PMID: 29444733 DOI: 10.1017/ice.2018.8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Outpatient central venous catheters (CVCs) are being used more frequently; however, data describing mechanical complications and central-line-associated bloodstream infections (CLABSI) in the outpatient setting are limited. We performed a retrospective observational cohort study to understand the burden of these complications to elucidate their impact on the healthcare system. METHODS Data were retrospectively collected on patients discharged from Vanderbilt University Medical Center with a CVC in place and admitted into the care of Vanderbilt Home Care Services. Risk factors for medically attended catheter-associated complications (CACs) and outpatient CLABSIs were analyzed. RESULTS A CAC developed in 143 patients (21.9%), for a total of 165 discrete CAC events. Among these, 76 (46%) required at least 1 visit to the emergency department or an inpatient admission, while the remaining 89 (54%) required an outpatient clinic visit. The risk for developing a CAC was significantly increased in female patients, patients with a CVC with >1 lumen, and patients receiving total parenteral nutrition. The absolute number of CLABSIs identified in the study population was small at 16, or 2.4% of the total cohort. CONCLUSIONS Medically attended catheter complications were common among outpatients discharged with a CVC, and reduction of these events should be the focus of outpatient quality improvement programs. Infect Control Hosp Epidemiol 2018;39:439-444.
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25
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Placing Venous Catheters in the Home: Pilot Data from the Mobile VAD Program. Infect Control Hosp Epidemiol 2017; 38:1375-1377. [PMID: 28954641 DOI: 10.1017/ice.2017.200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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