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Colbath AC, Frye CW. Interactions Between Biologic Therapies and Other Treatment Modalities. Vet Clin North Am Equine Pract 2023; 39:515-523. [PMID: 37442732 DOI: 10.1016/j.cveq.2023.06.002] [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] [Indexed: 07/15/2023] Open
Abstract
Biologic therapies are becoming increasingly utilized by veterinarians. The literature regarding the interaction of biologic therapies with other therapeutics is still in its infancy. Initial studies have examined the effects of exercise, stress, various pharmaceutical interventions, extracorporeal shockwave, therapeutic laser, and hyperbaric oxygen on biologic therapies. Continued research is imperative as owners and veterinarians increasingly choose a multimodal approach to injury and illness. Further, understanding the effects of concurrently administered treatments and pharmaceuticals as well as the health status of the horse is imperative to providing the optimal therapeutic outcome.
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Affiliation(s)
- Aimee C Colbath
- Department of Clinical Sciences, Cornell University College of Veterinary Medicine, 930 Campus Road, Box 30, Ithaca, NY 14853, USA.
| | - Christopher W Frye
- Department of Clinical Sciences, Cornell University College of Veterinary Medicine, 930 Campus Road, Box 25, Ithaca, NY 14853, USA
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Post HK, Blankespoor MG, Ierulli VK, Morey TD, Schroeppel JP, Mulcahey MK, Vopat BG, Vopat ML. Review of Intra-Articular Use of Antibiotics and Antiseptic Irrigation and Their Systematic Association with Chondrolysis. Kans J Med 2023; 16:272-276. [PMID: 37954883 PMCID: PMC10635690 DOI: 10.17161/kjm.vol16.20357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/29/2023] [Indexed: 11/14/2023] Open
Abstract
Introduction Intra-articular antibiotics have been proposed as a treatment for septic arthritis to allow for high local concentrations without subjecting a patient to the toxicity/side effects of systemic therapy. However, there is concern for chondrotoxicity with intra-articular use of these solutions in high concentrations. The purpose of this systematic review was to evaluate the intra-articular use of antibiotics and antiseptic solutions, and to determine their association with chondrolysis following in vitro or in vivo administration. Methods A systematic review was conducted following PRISMA guidelines through PubMed, Clinical Key, OVID, and Google Scholar. Studies in English were included if they evaluated for chondrotoxicity following antibiotic exposure. Results The initial search resulted in 228 studies, with 36 studies meeting criteria. These 36 studies included manuscripts that studied 24 different agents. Overall, 7 of the 24 (29%) agents were non-chondrotoxic: minocycline, tetracycline, chloramphenicol, teicoplanin, pefloxacin, linezolid, polymyxin-bacitracin. Eight (33%) agents had inconsistent results: doxycycline, ceftriaxone, gentamicin, vancomycin, ciprofloxacin, ofloxacin, chlorhexidine, and povidone iodine. Chondrotoxicity was evident with 9 (38%) agents, all of which were also dose-dependent chondrotoxic based on reported estimated half maximal inhibitory concentrations (est. IC50): amikacin (est. IC50 = 0.31-2.74 mg/mL), neomycin (0.82), cefazolin (1.67-3.95), ceftazidime (3.16-3.59), ampicillin-sulbactam (8.64 - >25), penicillin (11.61), amoxicillin (14.01), imipenem (>25), and tobramycin (>25). Additionally, chondroprotective effects of doxycycline and minocycline were reported. Conclusions This systematic review identified agents that may be used in the treatment of septic arthritis. Nine agents should be avoided due to their dose-dependent chondrotoxic effects. Further studies are needed to clarify the safety of these medications for human intra-articular use.
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Affiliation(s)
- Hunter K Post
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Michael G Blankespoor
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Victoria K Ierulli
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, LA
| | - Tucker D Morey
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - J Paul Schroeppel
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Mary K Mulcahey
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, IL
| | - Bryan G Vopat
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, KS
| | - Matthew L Vopat
- Department of Orthopedic Surgery and Sports Medicine, University of Kansas School of Medicine, Kansas City, KS
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Zhao N, Curry D, Evans RE, Isguven S, Freeman T, Eisenbrey JR, Forsberg F, Gilbertie JM, Boorman S, Hilliard R, Dastgheyb SS, Machado P, Stanczak M, Harwood M, Chen AF, Parvizi J, Shapiro IM, Hickok NJ, Schaer TP. Microbubble cavitation restores Staphylococcus aureus antibiotic susceptibility in vitro and in a septic arthritis model. Commun Biol 2023; 6:425. [PMID: 37069337 PMCID: PMC10110534 DOI: 10.1038/s42003-023-04752-y] [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: 01/24/2022] [Accepted: 03/24/2023] [Indexed: 04/19/2023] Open
Abstract
Treatment failure in joint infections is associated with fibrinous, antibiotic-resistant, floating and tissue-associated Staphylococcus aureus aggregates formed in synovial fluid (SynF). We explore whether antibiotic activity could be increased against Staphylococcus aureus aggregates using ultrasound-triggered microbubble destruction (UTMD), in vitro and in a porcine model of septic arthritis. In vitro, when bacterially laden SynF is diluted, akin to the dilution achieved clinically with lavage and local injection of antibiotics, amikacin and ultrasound application result in increased bacterial metabolism, aggregate permeabilization, and a 4-5 log decrease in colony forming units, independent of microbubble destruction. Without SynF dilution, amikacin + UTMD does not increase antibiotic activity. Importantly, in the porcine model of septic arthritis, no bacteria are recovered from the SynF after treatment with amikacin and UTMD-ultrasound without UTMD is insufficient. Our data suggest that UTMD + antibiotics may serve as an important adjunct for the treatment of septic arthritis.
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Affiliation(s)
- Neil Zhao
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Dylan Curry
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Rachel E Evans
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Selin Isguven
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Theresa Freeman
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - John R Eisenbrey
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Flemming Forsberg
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Jessica M Gilbertie
- Department of Clinical Studies, New Bolton Center, School of Veterinary Medicine, University of Pennsylvania, Kennett Square, PA, USA
| | - Sophie Boorman
- Department of Clinical Studies, New Bolton Center, School of Veterinary Medicine, University of Pennsylvania, Kennett Square, PA, USA
| | - Rachel Hilliard
- Department of Clinical Studies, New Bolton Center, School of Veterinary Medicine, University of Pennsylvania, Kennett Square, PA, USA
| | - Sana S Dastgheyb
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Priscilla Machado
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Maria Stanczak
- Department of Radiology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Marc Harwood
- Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Antonia F Chen
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Javad Parvizi
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
- Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Irving M Shapiro
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Noreen J Hickok
- Department of Orthopaedic Surgery, Sidney Kimmel College, Thomas Jefferson University, Philadelphia, PA, USA.
| | - Thomas P Schaer
- Department of Clinical Studies, New Bolton Center, School of Veterinary Medicine, University of Pennsylvania, Kennett Square, PA, USA.
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Crosby CE, Redding LE, Ortved KF. Current treatment and prevention of orthopaedic infections in the horse. EQUINE VET EDUC 2023. [DOI: 10.1111/eve.13770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Corinne E. Crosby
- Department of Clinical Studies University of Pennsylvania, New Bolton Center Kennett Square Pennsylvania USA
| | - Laurel E. Redding
- Department of Clinical Studies University of Pennsylvania, New Bolton Center Kennett Square Pennsylvania USA
| | - Kyla F. Ortved
- Department of Clinical Studies University of Pennsylvania, New Bolton Center Kennett Square Pennsylvania USA
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Watson C, Cullen M, Stack JD. Arthroscopic debridement and lavage of a fetlock joint in a British blue calf. VETERINARY RECORD CASE REPORTS 2022. [DOI: 10.1002/vrc2.502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Christopher Watson
- Department of Livestock and One Health, Institute of Infection, Veterinary and Ecological Sciences University of Liverpool Neston Cheshire UK
| | - Matthew Cullen
- Philip Leverhulme Equine Hospital, Institute of Infection, Veterinary and Ecological Sciences University of Liverpool Neston Cheshire UK
| | - J. David Stack
- Philip Leverhulme Equine Hospital, Institute of Infection, Veterinary and Ecological Sciences University of Liverpool Neston Cheshire UK
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A Descriptive Study of the Clinical Presentation, Management, and Outcome of Horses with Acute Soft Tissue Trauma of the Tarsus and the Association with Synovial Involvement. Animals (Basel) 2022; 12:ani12040524. [PMID: 35203232 PMCID: PMC8868076 DOI: 10.3390/ani12040524] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/05/2022] [Accepted: 02/10/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary The hock is commonly involved in traumatic injuries in horses and due to the large number of synovial structures located in the region, this frequently results in synovial infection which is a major and potentially life-threatening complication in horses. The aim of this retrospective study was to describe the clinical presentation, diagnostic procedures, management, and outcome of cases with acute soft tissue trauma to the hock and to identify the clinical features that were associated with synovial infection in these cases. This study found that increased synovial effusion, severe lameness on admission, and the persistence of lameness as well as certain wound locations were more commonly associated with a diagnosis of synovial infection. Advanced diagnostic modalities such as radiographs, ultrasonography, and measurements of inflammatory markers aided in establishing the correct diagnosis. The duration of systemic antimicrobial treatment was shorter than previously reported and many cases received local antimicrobial treatment at the site of injury, which may have improved its efficacy. At the time of discharge, while lameness was still present in some cases, the overall survival was excellent. This study describes the clinical features and treatment of these commonly encountered injuries, and this knowledge may benefit clinicians in the future. Abstract The tarsus is one of the most common areas of traumatic injury with associated synovial involvement (SI) in horses. The aim of this retrospective study was to describe the clinical presentation, diagnostic procedures, management (emphasizing the type, duration, and route of antimicrobial administration), and outcome of cases with acute soft tissue trauma to the tarsal region. The presenting clinical features, the results of diagnostic modalities, and the initial response to therapy were assessed for their usefulness to predict SI. Medical records of 72 cases were included and SI was diagnosed in 34 cases (47.2%). Increased synovial effusion, lameness on admission (OR = 4.1; 95%CI 1.0–16.4), persistent lameness (OR = 5.7; 95%CI 1.8–17.9), increased blood SAA values (≥200 mg/L) from initial to second measurement (OR = 4.3; 95%CI 1.2–15.5), and wound location on the plantar/plantarolateral/plantaromedial compared to the lateral aspect of the tarsus (OR = 7.0; 95%CI 1.6–30.9) were associated with SI. Radiographs, ultrasonography, and the use of pressure testing when a wound was present proved to be useful in correctly diagnosing SI. The median duration of systemic antimicrobial administration was 8 (IQR: 5 to 9) days and most horses received local antimicrobial therapy. This study highlights several relevant clinical features and their association with SI and emphasizes the usefulness of local antimicrobial therapy in these cases.
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