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Gehlen L, Lehmann C. [Outpatient parenteral anti-infective therapy (OPAT)]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2024; 65:566-575. [PMID: 38743073 DOI: 10.1007/s00108-024-01707-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/03/2024] [Indexed: 05/16/2024]
Abstract
Outpatient parenteral anti-infective therapy (OPAT) involves the administration of intravenous anti-infectives outside a hospital setting. This shortens the inpatient stay and leads to a reduction in treatment costs, fewer instances of nosocomial infections and enhanced quality of life for the patient.
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Affiliation(s)
- Liseth Gehlen
- Klinische Infektiologie, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland.
| | - Clara Lehmann
- Klinische Infektiologie, Klinik I für Innere Medizin, Universitätsklinikum Köln, Köln, Deutschland
- Deutsches Zentrum für Infektionsforschung Köln-Bonn, Standort Köln, Köln, Deutschland
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Durojaiye OC, Cole J, Kritsotakis EI. Risk of venous thromboembolism in outpatient parenteral antimicrobial therapy (OPAT): A systematic review and meta-analysis. Int J Antimicrob Agents 2023; 62:106911. [PMID: 37422098 DOI: 10.1016/j.ijantimicag.2023.106911] [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: 04/05/2023] [Accepted: 06/30/2023] [Indexed: 07/10/2023]
Abstract
The risk of venous thromboembolism (VTE) in outpatient parenteral antimicrobial therapy (OPAT) is not fully understood and the optimal strategy for thromboprophylaxis remains unclear. This systematic review investigated the incidence of VTE in OPAT settings (PROSPERO CRD42022381523). MEDLINE, CINAHL, Emcare, Embase, Cochrane Library and grey literature were searched from earliest records to 18 January 2023. Primary studies reporting non-catheter-related VTE or catheter-related thromboembolism (CRT) events in adults who received parenteral antibiotics in home or outpatient settings were eligible. In total, 43 studies involving 23 432 patient episodes were reviewed, of which 4 studies reported non-catheter-related VTE and 39 included CRT. Based on generalised linear mixed-effects models, pooled risk estimates of non-catheter-related VTE and CRT were 0.2% [95% confidence interval (CI) 0.0-0.7%] and 1.1% [95% CI 0.8-1.5%; prediction interval (PI) 0.2-5.4%]. Heterogeneity was largely attributed to risk of bias by meta-regression (R2 = 21%). Excluding high-risk-of-bias studies, CRT risk was 0.8% (95% CI 0.5-1.2%; PI 0.1-4.5%). From 25 studies, the pooled CRT rate per 1000 catheter-days was 0.37 (95% CI 0.25-0.55; PI 0.08-1.64). These findings do not support universal thromboprophylaxis or routine use of an inpatient VTE risk assessment model in the OPAT setting. However, a high index of suspicion should be maintained, especially for patients with known risk factors for VTE. An optimised protocol of OPAT-specific VTE risk assessment should be sought.
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Affiliation(s)
- Oyewole Christopher Durojaiye
- Department of Infection and Tropical Medicine, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S10 2JF, UK; Department of Microbiology, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, DE22 3NE, UK.
| | - Joby Cole
- Department of Infection and Tropical Medicine, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S10 2JF, UK; Department of Infection, Immunity & Cardiovascular Disease, University of Sheffield, Sheffield, S10 2RX, UK
| | - Evangelos I Kritsotakis
- Laboratory of Biostatistics, School of Medicine, University of Crete, Heraklion, 71003, Greece; School of Health and Related Research, Faculty of Medicine, Dentistry and Health, University of Sheffield, Sheffield, S1 4DA, UK
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Bahl A, Alsbrooks K, Gala S, Hoerauf K. Symptomatic Deep Vein Thrombosis Associated With Peripherally Inserted Central Catheters of Different Diameters: A Systematic Review and Meta-Analysis. Clin Appl Thromb Hemost 2023; 29:10760296221144041. [PMID: 37366542 PMCID: PMC10328005 DOI: 10.1177/10760296221144041] [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: 09/19/2022] [Revised: 11/16/2022] [Accepted: 11/22/2022] [Indexed: 06/28/2023] Open
Abstract
We assessed the relationship between peripherally inserted central catheter (PICC) diameters and symptomatic deep vein thrombosis (DVT) rates. We conducted a systematic search for articles published between 2010 and 2021 reporting DVT incidence by catheter diameter in patients who had a PICC, followed by meta-analyses for DVT risk in each diameter group. Pooled DVT rates were incorporated into an economic model. Of 1627 abstracts screened, 47 studies were included. The primary meta-analysis of 40 studies demonstrated the incidence of DVT was 0.89%, 3.26%, 5.46%, and 10.66% for 3, 4, 5, and 6 French (Fr) PICCs (P = .01 between 4 and 5 Fr). Rates of DVT were not significantly different between oncology and nononcology patients (P = .065 for 4 Fr and P = .99 for 5 Fr). The DVT rate was 5.08% for ICU patients and 4.58% for non-ICU patients (P = .65). The economic model demonstrated an annual, incremental cost savings of US$114 053 for every 5% absolute reduction in 6 Fr PICCs use. Using the smallest PICC that meets the patients' clinical needs may help to mitigate risks and confer savings.
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Affiliation(s)
- Amit Bahl
- Department of Emergency Medicine,
Beaumont Hospital, Royal Oak, MI, USA
| | | | - Smeet Gala
- Medical Affairs, Becton Dickinson and
Company, Franklin Lakes, NJ, USA
| | - Klaus Hoerauf
- Medical Affairs, Becton Dickinson and
Company, Franklin Lakes, NJ, USA
- Department of Anesthesiology and
Intensive Care, Medical University of
Vienna, Wien, Austria
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Chew SM, Heath CH, Petursson C, Boan PA, Robinson JO, Italiano CM, Dyer JR, Manning L, Ingram PR. Antifungal use via outpatient parenteral antimicrobial therapy. Mycoses 2022; 65:946-952. [PMID: 35923125 DOI: 10.1111/myc.13513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 07/27/2022] [Accepted: 08/01/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Antifungal administration via outpatient parenteral antimicrobial therapy (OPAT) is infrequent. As patients with invasive fungal infections (IFIs) receiving OPAT are at high risk of readmissions, careful, risk based patient selection and monitoring is important. OBJECTIVES To describe our experience managing IFIs via OPAT, including assessment of risk factors associated with unplanned readmissions. PATIENTS AND METHODS A retrospective cohort study of outpatients from two tertiary hospitals in Western Australia managed with parenteral antifungals for the treatment of IFIs from 2012 to 2020. Outcomes assessed were unplanned OPAT-related readmissions, adverse events and achievement of treatment aims at the completion of OPAT. RESULTS Forty six patients were included, encompassing 696 OPAT days. Twenty three (50%) patients received intravenous (IV) liposomal amphotericin B (L-AmB), 23 (50%) received IV echinocandins and one (2%) patient received IV fluconazole. One patient received both IV L-AmB and an echinocandin. Unplanned OPAT-related readmissions occurred in 13 (28%) patients and any adverse event occurred in 19 (41%), most commonly nephrotoxicity amongst patients receiving L-AmB. On univariate analysis, unplanned OPAT-related readmissions were more common in Mucorales infection, L-AmB doses of ≥5mg/kg and otorhinolaryngologic (ENT) infections. At the completion of OPAT, attainment of treatment aims occurred in 28 (61%) patients. CONCLUSIONS Patients receiving parenteral antifungals via OPAT experience high rates of unplanned readmissions and adverse events. Risk factor identification may facilitate optimal patient selection and establishment of treatment aims.
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Affiliation(s)
- Su M Chew
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia
| | - Christopher H Heath
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,Department of Microbiology and Infectious Diseases, Royal Perth Hospital, Victoria Square, Perth, Western Australia.,PathWest Laboratory Medicine WA, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,School of Pathology and Laboratory Medicine, University of Western Australia, 35 Stirling Hwy, Crawley, Western Australia, Australia
| | - Cecilia Petursson
- Department of Microbiology and Infectious Diseases, Royal Perth Hospital, Victoria Square, Perth, Western Australia
| | - Peter A Boan
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,Department of Microbiology and Infectious Diseases, Royal Perth Hospital, Victoria Square, Perth, Western Australia.,PathWest Laboratory Medicine WA, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia
| | - James Owen Robinson
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,Department of Microbiology and Infectious Diseases, Royal Perth Hospital, Victoria Square, Perth, Western Australia.,PathWest Laboratory Medicine WA, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,Antimicrobial Resistance and Infectious Diseases Research Laboratory, School of Veterinary and Life Sciences, Murdoch University, Murdoch, Western Australia
| | - Claire M Italiano
- Department of Microbiology and Infectious Diseases, Royal Perth Hospital, Victoria Square, Perth, Western Australia
| | - John R Dyer
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia
| | - Laurens Manning
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,Medical School, University of Western Australia, 35 Stirling Hwy, Crawley, Western Australia, Australia
| | - Paul R Ingram
- Department of Infectious Diseases, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,Department of Microbiology and Infectious Diseases, Royal Perth Hospital, Victoria Square, Perth, Western Australia.,PathWest Laboratory Medicine WA, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, Western Australia.,School of Pathology and Laboratory Medicine, University of Western Australia, 35 Stirling Hwy, Crawley, Western Australia, Australia
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Rivera CG, Beieler AM, Childs-Kean LM, Cortés-Penfield N, Idusuyi AM, Keller SC, Rajapakse NS, Ryan KL, Yoke LH, Mahoney MV. A Bundle of the Top 10 OPAT Publications in 2021. Open Forum Infect Dis 2022; 9:ofac242. [PMID: 35855003 PMCID: PMC9277647 DOI: 10.1093/ofid/ofac242] [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] [Received: 03/06/2022] [Accepted: 05/07/2022] [Indexed: 11/16/2022] Open
Abstract
As outpatient parenteral antimicrobial therapy (OPAT) becomes more common, it may be difficult to stay current with recent related publications. A group of multidisciplinary OPAT clinicians reviewed and ranked all OPAT publications published in 2021. This article provides a high-level summary of the OPAT manuscripts that were voted the “top 10” publications of 2021.
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Affiliation(s)
- Christina G. Rivera
- Department of Pharmacy, Mayo Clinic, Rochester, MN, United States. Twitter: @MsSmallsO
| | - Alison M. Beieler
- Harborview Medical Center, Seattle, WA, United States. Twitter: @ABeieler
| | - Lindsey M. Childs-Kean
- College of Pharmacy, University of Florida, Gainesville, FL, United States. Twitter: @corevalues5
| | | | - Ann-Marie Idusuyi
- Department of Pharmacy, Infectious Diseases and Immunology Center, The Miriam Hospital, Providence RI, United States. Twitter: @AnnMarieI3
| | - Sara C. Keller
- Associate Professor, Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, United States. Twitter: @SaraKellerMD1
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, United States
| | - Nipunie S. Rajapakse
- Division of Pediatric Infectious Diseases, Department of Pediatric and Adolescent Medicine, Mayo Clinic Children’s Center, Rochester, MN, United States. Twitter: @nrajapakseMD
| | - Keenan L. Ryan
- Department of Pharmacy, University of New Mexico Hospital, Albuquerque, New Mexico, United States. Twitter: @keenanconazole
| | - Leah H. Yoke
- Vaccine and Infectious Disease Division, Fred Hutch Cancer Research Center; Allergy and Infectious Disease Division, University of Washington, United States. Twitter: @LeahYoke
| | - Monica V. Mahoney
- Department of Pharmacy, Beth Israel Deaconess Medical Center, Boston, MA, United States. Twitter: @mmPharmD
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