1
|
Al-Hourani K, Haddad FS. Allografts in soft-tissue knee surgery. Bone Joint J 2024; 106-B:516-521. [PMID: 38821497 DOI: 10.1302/0301-620x.106b6.bjj-2024-0081.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2024]
Affiliation(s)
- Khalid Al-Hourani
- Department of Orthopedics and Sports Surgery, Boston Medical Center, Boston, Massachusetts, USA
| | - Fares S Haddad
- University College London Hospitals, The Princess Grace Hospital, and The NIHR Biomedical Research Centre at UCLH, London, UK
- The Bone & Joint Journal , London, UK
| |
Collapse
|
2
|
Schneider JG, Ormseth B, DiBartola AC, Magnussen RA, Duerr RA, Stoodley P, Flanigan DC. Incidence, Common Pathogens, and Risk Factors for Infection after Primary Anterior Cruciate Ligament Reconstruction: A Systematic Review. J Knee Surg 2024; 37:470-481. [PMID: 37734405 DOI: 10.1055/a-2179-3678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
We sought to assess the current literature to present a comprehensive summary of the incidence, common pathogens, and risk factors for infection after anterior cruciate ligament (ACL) reconstruction. PubMed, CINAHL, EMBASE, and Scopus databases were searched for relevant studies reporting on infection after ACL reconstruction. Two reviewers independently screened the extracted studies for adherence to inclusion and exclusion criteria. Studies were selected if they reported on the incidence of infection, pathogens cultured from infected knees, or risk factors for infection after primary ACL reconstruction. Exclusion criteria consisted of studies with fewer than 100 patients or studies that included revision ACL reconstruction. Fifty studies met the inclusion and exclusion criteria, reporting on a total of 316,214 ACL reconstructions. Included studies evaluated between 123 and 104,255 patients. The overall incidence of infection was 0.60% (0.15-2.44%). The most common pathogens were Staphylococcus aureus, S. epidermidis, and coagulase-negative Staphylococci. Five studies reported that the use of hamstring autograft was a statistically significant risk factor for infection after ACL reconstruction, thus making hamstring autograft the most commonly reported risk factor. Other reported risk factors included male sex, use of immuno-suppressive medications or intraarticular steroid injections, prior knee surgery, and diabetes. Systematic review of the literature revealed that infection after ACL reconstruction remains an infrequent event with an incidence of 0.60% (0.15-2.44%). Furthermore, the most common pathogens are from the Staphylococcus genus of bacteria, comprising 84% of all culture-positive infections. Multiple risk factors have been reported for ACL reconstruction; however, statistical significance varied across studies. Together, these findings may help guide physicians in the prevention and treatment of infection after ACL reconstruction.
Collapse
Affiliation(s)
| | | | - Alex C DiBartola
- Sports Medicine and the Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Robert A Magnussen
- Sports Medicine and the Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Robert A Duerr
- Sports Medicine and the Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Paul Stoodley
- Department of Microbial Infection and Immunity and the Department of Orthopaedics, The Ohio State University School of Medicine, The Ohio State University, Columbus, Ohio
| | - David C Flanigan
- Sports Medicine and the Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, Ohio
| |
Collapse
|
3
|
Cassano GD, Moretti L, Vicenti G, Buono C, Albano F, Ladogana T, Rausa I, Notarnicola A, Solarino G. Infection after Anterior Cruciate Ligament Reconstruction: A Narrative Review of the Literature. Healthcare (Basel) 2024; 12:894. [PMID: 38727451 PMCID: PMC11083079 DOI: 10.3390/healthcare12090894] [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: 02/28/2024] [Revised: 04/21/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
Infection is an uncommon side effect of arthroscopic surgery, and this percentage is higher in anterior cruciate ligament reconstruction (ACLR) surgery, where graft and fixation devices are used. Infections can not only lead to high re-admission rates and poor functional recovery of the knee but can also have a significant negative impact on the patient's psychological and economic health, especially in athletes, as it can affect their sports career. It is important to be aware of the many risk factors, especially the manifestation of symptoms. These may sometimes be non-specific to the infectious pathology and common to other situations, such as the presence of a significant intra-articular hematoma. Septic arthritis after ACLR can occur at any time after surgery but typically presents acutely, while late manifestation is relatively rare. Diagnosis of infection is based on patient history, physical examination, laboratory parameters, and analysis of synovial fluid after joint aspiration, which is the gold standard for diagnosing post-operative infection. Once symptoms appear and the diagnosis seems certain, it is necessary to intervene quickly with arthroscopic debridement and long-term antibiotic treatment to try to save the graft and resolve the infectious situation to avoid graft failure and arthrofibrotic sequelae. The aim of this paper is to provide an overview of the epidemiology, pathogenesis, risk factors, clinical presentation, diagnostic evaluation, and current treatment guidelines of septic arthritis after ACLR surgery by analyzing recent literature, in particular meta-analyses and systematic reviews.
Collapse
Affiliation(s)
| | | | | | - Claudio Buono
- Orthopaedic & Trauma Unit, Department of Traslational Biomedicine and Neuroscience (DiBraiN), School of Medicine, University of Bari Aldo Moro, AOU Consorziale “Policlinico”, 70124 Bari, Italy; (G.D.C.); (L.M.); (G.V.); (F.A.); (T.L.); (I.R.); (A.N.); (G.S.)
| | | | | | | | | | | |
Collapse
|
4
|
Roberts J, Puzzitiello R, Salzler M. Anterior Cruciate Ligament Reconstruction in Patients Over 40 Years Old Shows Low Failure Rates: A Systematic Review. Arthrosc Sports Med Rehabil 2024; 6:100899. [PMID: 38706974 PMCID: PMC11065657 DOI: 10.1016/j.asmr.2024.100899] [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: 09/22/2023] [Accepted: 01/12/2024] [Indexed: 05/07/2024] Open
Abstract
Purpose To review the literature reporting on complications and failure rates after primary anterior cruciate ligament reconstruction (ACLR) in patients ≥40 years. Methods This was a secondary analysis from a prior systematic review of the MEDLINE, CINAHL, SportDiscus, Embase, Web of Science, and Cochrane databases on studies evaluating clinical outcomes in ACLR patients ≥40 years. Studies were included based on the following criteria: English-language studies reporting on postoperative complications and/or ACLR failure rates in patients ≥40 years. Case reports, technical notes, studies with duplicate reporting of patient cohorts, or studies using publicly available registry data were excluded. ACLR failure definitions, failure rates, graft rupture rates, revision ACLR and non-ACLR revision rates, and complication rates were recorded. Results Twenty-one studies were included following full-text review. Autografts were used in 89.0% of cases. Definitions for ACLR failure varied, ranging from (1) revision ACLR, (2) graft rupture, (3) clinical examination of increased knee laxity, and (4) postoperative arthrofibrosis requiring an additional surgery. The median ACLR failure rate was 5.0% (range, 0%-12.1%) among the 9 studies reporting this outcome, with only 4 of the studies providing explicit definitions of failure. The median ACLR revision surgery, graft rupture, and non-ACLR revision surgery rates were 0% (range, 0%-7.7%), 2.7% (range, 0%-9.1%), and 7.2% (range 0%-34.4%), respectively. Commonly reported complications included pain (range, 0%-14.0%), stiffness (range, 0%-12.7%), hematoma (range, 2.5%-8.8%), neurovascular (range, 0%-41.7%), and undefined (range, 0%-13.8%). Conclusions ACLR in patients over 40 years old shows low failure rates. Level of Evidence Level IV, systematic review of Level II-IV studies.
Collapse
Affiliation(s)
- John Roberts
- Tufts University School of Medicine, Boston, Massachusetts, U.S.A
| | - Richard Puzzitiello
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| | - Matthew Salzler
- Tufts University School of Medicine, Boston, Massachusetts, U.S.A
- Department of Orthopedic Surgery, Tufts Medical Center, Boston, Massachusetts, U.S.A
| |
Collapse
|
5
|
Husen M, Krych AJ, Poudel K, Stuart MJ. Patellar Tendon Reconstruction After Failed Primary Repair of Bilateral Ruptures: A Case Report. JBJS Case Connect 2024; 14:01709767-202403000-00012. [PMID: 38241429 DOI: 10.2106/jbjs.cc.23.00493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
CASE A 29-year-old man sustained a bilateral acute patellar tendon rupture (PTR) while jumping on a trampoline. He was initially treated with bilateral transosseous patellar tendon repairs. Bilateral rerupture occurred during a fall 10 weeks after. He subsequently underwent staged bilateral patellar tendon reconstructions using an Achilles tendon allograft. At 3-year follow-up, he has maintained full range of motion and leg strength without rerupture or other complications. CONCLUSION The use of Achilles tendon allograft in the presence of inadequate and poor-quality tendon tissue for reconstruction of the patellar tendon in the revision setting is a viable and effective treatment option.
Collapse
Affiliation(s)
- Martin Husen
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota
- Department of Orthopaedic Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Aaron J Krych
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota
| | - Keshav Poudel
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota
| | - Michael J Stuart
- Department of Orthopedic Surgery and Sports Medicine, Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
6
|
Schmitz JK, Omar O, Nordkvist A, Hedevik H, Janarv PM, Stålman A. Poorer patient-reported outcome and increased risk of revision at a 5-year follow-up among patients with septic arthritis following anterior cruciate ligament reconstruction: a register-based cohort study of 23,075 primary anterior cruciate ligament reconstructions. Knee Surg Sports Traumatol Arthrosc 2023; 31:4090-4098. [PMID: 37395807 PMCID: PMC10471654 DOI: 10.1007/s00167-023-07498-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 06/19/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE The primary aim of this study is to analyse the patient-reported outcomes after ACLR complicated by septic arthritis. The secondary aim is to examine the 5-year risk of revision surgery after primary ACLR complicated by septic arthritis. The hypothesis was that patients with septic arthritis after ACLR are more likely to have lower PROMs scores and an increased risk of revision, compared with patients without septic arthritis. MATERIALS AND METHODS All primary ACLRs, with a hamstring or patellar tendon autograft (n = 23,075), in the Swedish Knee Ligament Register (SKLR) between 2006 and 2013 were linked with data from the Swedish National Board of Health and Welfare to identify patients with postoperative septic arthritis. These patients were verified in a nationwide medical records analysis and compared with patients without infection in the SKLR. The patient-reported outcome was measured using the Knee injury and Osteoarthritis Index Score (KOOS) and the European Quality of Life Five Dimensions Index (EQ-5D) at 1, 2 and 5 years postoperatively and the 5-year risk of revision surgery was calculated. RESULTS There were 268 events of septic arthritis (1.2%). The mean scores on the KOOS and EQ-5D index were significantly lower for patients with septic arthritis on all subscales on all follow-up occasions compared with patients without septic arthritis. Patients with septic arthritis had a revision rate of 8.2% compared with 4.2% in patients without septic arthritis (adjusted hazard ratio 2.04; confidence interval 1.34-3.12). CONCLUSION Patients suffering from septic arthritis following ACLR are associated with poorer patient-reported outcomes at 1-, 2- and 5-year follow-ups compared with patients without septic arthritis. The risk of revision ACL reconstruction within 5 years of the primary operation for patients with septic arthritis following ACLR is almost twice as high, compared with patients without septic arthritis. LEVEL OF EVIDENCE III.
Collapse
Affiliation(s)
- Jesper Kraus Schmitz
- Stockholm Sports Trauma Research Center, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Osama Omar
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Vo Ortopedi, Södersjukhuset, Sjukhusbacken 10, 11883, Stockholm, Sweden.
| | - Adam Nordkvist
- Stockholm Sports Trauma Research Center, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Henrik Hedevik
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Per-Mats Janarv
- Stockholm Sports Trauma Research Center, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Anders Stålman
- Stockholm Sports Trauma Research Center, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
7
|
Pérez-Prieto D, Totlis T, Madjarevic T, Becker R, Ravn C, Monllau JC, Renz N. ESSKA and EBJIS recommendations for the management of infections after anterior cruciate ligament reconstruction (ACL-R): prevention, surgical treatment and rehabilitation. Knee Surg Sports Traumatol Arthrosc 2023; 31:4204-4212. [PMID: 37243789 PMCID: PMC10471731 DOI: 10.1007/s00167-023-07463-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 05/17/2023] [Indexed: 05/29/2023]
Abstract
PURPOSE Infection after anterior cruciate ligament reconstruction (ACL-R) is a rare but severe complication. Despite an increase in articles published on this topic over the last decade, solid data to optimized diagnostic and therapeutic measures are scarce. For this reason, the European Bone and Joint Infection Society (EBJIS) and the European Society for Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA) collaborated in order to develop recommendations for the diagnosis and management of infections after ACL-R. The aim of the workgroup was to perform a review of the literature and provide practical guidance to healthcare professionals involved in the management of infections after ACL-R. METHODS An international workgroup was recruited to provide recommendations for predefined clinical dilemmas regarding the management of infections after ACL-R. MEDLINE, EMBASE, Cochrane Library and Scopus databases were searched for evidence to support the recommended answers to each dilemma. RESULTS The recommendations were divided into two articles. The first covers etiology, prevention, diagnosis and antimicrobial treatment of septic arthritis following ACL-R and is primarily aimed at infectious disease specialists. This article includes the second part of the recommendations and covers prevention of infections after ACL-R, surgical treatment of septic arthritis following ACL-R and subsequent postoperative rehabilitation. It is aimed not only at orthopedic surgeons, but at all healthcare professionals dealing with patients suffering from infections after ACL-R. CONCLUSION These recommendations guide clinicians in achieving timely and accurate diagnosis as well as providing optimal management, both of which are paramount to prevent loss of function and other devastating sequelae of infection in the knee joint. LEVEL OF EVIDENCE V.
Collapse
Affiliation(s)
- Daniel Pérez-Prieto
- Department of Traumatology and Orthopaedic Surgery, Hospital del Mar, Barcelona, Spain
- IcatKNEE, Hospital Universitari Dexeus - Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Trifon Totlis
- Thessaloniki Minimally Invasive Surgery (The-MIS) Orthopaedic Centre, St. Luke's Hospital, Thessaloniki, Greece.
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Tomislav Madjarevic
- University Hospital for Orthopaedic Surgery Lovran, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - Roland Becker
- Centre of Orthopaedics and Traumatology, University of Brandenburg Theodor Fontane, Brandenburg, Germany
| | - Christen Ravn
- Department of Orthopaedic Surgery and Traumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Juan C Monllau
- Department of Traumatology and Orthopaedic Surgery, Hospital del Mar, Barcelona, Spain
- IcatKNEE, Hospital Universitari Dexeus - Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Nora Renz
- Center for Musculoskeletal Surgery (CMSC), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland
| |
Collapse
|
8
|
Özbek EA, Dadoo S, Chang A, Simonian L, Sebastiani R, Herman Z, Runer A, Poploski KM, Smith CN, Irrgang JJ, Musahl V. Rates of Septic Arthritis After ACL Reconstruction: A Single-Center Analysis Highlighting Quadriceps Tendon Grafts. Am J Sports Med 2023:3635465231165509. [PMID: 37092731 DOI: 10.1177/03635465231165509] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
Abstract
BACKGROUND Although the infection rates for bone-patellar tendon-bone autograft (BTB), hamstring tendon autograft (HT), and allograft have been reported previously, there are limited data available for a large cohort of individuals undergoing anterior cruciate ligament (ACL) reconstruction (ACLR) using quadriceps tendon autograft (QT). PURPOSE The aims of this study are (1) to compare rates of septic arthritis after primary and revision ACLR with QT, BTB, HT, and allograft and (2) to evaluate the association between an infection after ACLR and potential risk factors in a large single-system analysis. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS All ACLR cases performed by 10 high-volume sports medicine fellowship-trained ACL surgeons between January 2000 and January 2022 were retrospectively analyzed. Minimum follow-up was 90 days after ACLR, and all multiligament reconstructions were excluded. Demographic information, surgical variables, infection characteristics, and rate of ACL graft retention were collected for all included patients. Independent samples t test, chi-square test, or Fisher exact tests with adjusted Benjamini-Hochberg post hoc procedure were used for group comparisons. RESULTS In total, 6652 patients were included in this study. The most commonly used graft was allograft (n = 2491; 37.4%), followed by HT (n = 1743; 26.2%), BTB (n = 1478; 22.2%), and QT (n = 940; 14.1%). The overall postoperative rate of septic arthritis was 0.34% (n = 23). Septic arthritis rates based on graft type were 0.74% (n = 13) for HT, 0.24% (n = 6) for allograft, 0.20% (n = 3) for BTB, and 0.10% (n = 1) for QT. While a statistically significant difference with regard to graft type (P = .01) was observed, no significant relationships were found between postoperative septic arthritis and age, sex, revision ACLR, ACLR surgical technique, and accompanying intra-articular procedures for all septic arthritis patients (P > .05). The average time from the onset of the symptoms of infection to surgical irrigation and debridement (I&D) was 2 days (minimum, 0; maximum, 6). ACL grafts were retained during I&D procedures in all patients with postoperative septic arthritis. CONCLUSION The postoperative rate of septic arthritis was 0.1% after use of the QT autograft. While graft choice may affect rates of septic arthritis after ACLR, patient characteristics, ACLR technique, revision ACLR, and accompanying intra-articular procedures during ACLR were not associated with postoperative septic arthritis with the numbers available for analysis.
Collapse
Affiliation(s)
- Emre Anil Özbek
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
- Department of Orthopedics and Traumatology, Ankara University, Ankara, Turkey
| | - Sahil Dadoo
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Audrey Chang
- University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Lauren Simonian
- University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Romano Sebastiani
- University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Zachary Herman
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Armin Runer
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
- Department for Orthopaedic Sports Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Kathleen M Poploski
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Clair N Smith
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - James J Irrgang
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Volker Musahl
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| |
Collapse
|
9
|
Hu M, Zhang Y, Shang G, Guo J, Xu H, Ma X, Yang X, Xiang S. Vancomycin presoak reduces infection in anterior cruciate ligament reconstruction: a systematic review and meta-analysis. BMC Musculoskelet Disord 2023; 24:267. [PMID: 37020216 PMCID: PMC10074692 DOI: 10.1186/s12891-023-06331-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/16/2023] [Indexed: 04/07/2023] Open
Abstract
PURPOSE To compare the effect of vancomycin presoak treatment of grafts during anterior cruciate ligament reconstruction on the incidence of postoperative infection or septic arthritis. METHODS Studies published before May 3, 2022 investigating vancomycin presoak of grafts during anterior cruciate ligament reconstruction were searched in the PubMed and Cochrane Central Register of Controlled Trials. Studies were screened, and data on the incidence of postoperative infection or septic arthritis were extracted and included in the analysis. RESULTS Thirteen studies were included for analysis after search screening, yielding a total of 31,150 participants for analysis, of whom 11,437 received graft vancomycin presoak treatment, and 19,713 did not receive treatment. Participants who received vancomycin treatment had significantly lower infection rates (0.09% versus 0.74%; OR 0.17; 95% CI 0.10, 0.30; P < 0.00001). CONCLUSION Pre-soaking of the graft with vancomycin during ACL reconstruction reduced the incidence of postoperative infection and septic arthritis.
Collapse
Affiliation(s)
- Mingwei Hu
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Yifan Zhang
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Guangqian Shang
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Jianjun Guo
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Hao Xu
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Xue Ma
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Xue Yang
- Operation Room, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China
| | - Shuai Xiang
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Laoshan District, Qingdao, Shandong, China.
| |
Collapse
|
10
|
Tovar-Bazaga M, Llaneras MPC, Badia A. Reconstruction of chronic distal biceps ruptures by dermal matrix. HAND SURGERY AND REHABILITATION 2023; 42:243-249. [PMID: 37004984 DOI: 10.1016/j.hansur.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 03/22/2023] [Accepted: 03/25/2023] [Indexed: 04/03/2023]
Abstract
OBJECTIVES Distal biceps tear is uncommon, with well-recognized risk factors and typical clinical presentation. Delays in surgical treatment lead to several challenges, such as tendon retraction and tendon degeneration. We present a surgical technique using a sterilized acellular dermal matrix, which provides a solution for a challenging pathology. MATERIAL AND METHODS We present a detailed surgical technique of distal biceps reconstruction with acellular dermal matrix, performed in 4 patients, with an average time to diagnosis of 36 days (range, 28-45 days). Demographics, clinical data, range of motion and subjective satisfaction were collected. RESULTS At a mean follow-up of 18 months, all 4 patients showed full range of motion and strength, complete recovery and previous work resumed without pain. No complications appeared during this time. CONCLUSIONS Delayed distal biceps tear reconstruction by acellular dermal matrix showed promising results. Meticulous surgical technique using this matrix provided excellent reconstruction, with very solid anatomical repair and exceptionally good fixation, good clinical outcome and satisfied patients. LEVEL OF EVIDENCE IV.
Collapse
|
11
|
Sonnier JH, Paul RW, Sando HE, Hall AT, Tjoumakaris FP, Cohen SB, Freedman KB. Patient Decision Making in Anterior Cruciate Ligament Reconstruction: A Discrete Choice Experiment Examining Graft Preference. Orthop J Sports Med 2023; 11:23259671221144983. [PMID: 36756168 PMCID: PMC9900657 DOI: 10.1177/23259671221144983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 09/26/2022] [Indexed: 02/05/2023] Open
Abstract
Background Bone-patellar tendon-bone (BTB) and hamstring autografts are the most common grafts used for anterior cruciate ligament (ACL) reconstruction. Patient preferences should be accounted for as a part of shared decision making. Purpose/Hypothesis The purpose of this study was to perform a discrete choice experiment that evaluated patient preferences toward ACL autografts. We hypothesized that there would be no difference in patient preferences between groups. Study Design Cross-sectional study. Methods Patients aged 18 to 25 years who underwent shoulder arthroscopy at a single institution between 2013 and 2019 were included in the study as a proxy for healthy controls. Patients with a history of ACL tear were excluded. A discrete choice experiment was developed from a literature search and used the following data points as they pertain to BTB or hamstring autograft: risk of developing a significant complication, return-to-play rate, risk of anterior knee pain with kneeling, and risk of additional surgery due to graft failure. Included patients completed a custom survey in which they were asked to choose between "surgery A" (hamstring) and "surgery B" (BTB). Results A total of 107 participants were included in the analysis. Of these participants, 39 (36.5%) chose surgery A (hamstring) and 68 (63.6%) chose surgery B (BTB). When comparing the hamstring group with the BTB group, there was no significant difference in age, sex, body mass index, race, level of education, or employment status. However, 80.5% of self-reported athletes preferred BTB (P = .008). When controlling for age, sex, and body mass index, patients in the BTB group were more likely to rate return to sport (risk ratio [RR] = 1.49 [95% CI, 1.18-1.98]; P = .001) and the risk of requiring additional surgery due to graft failure (RR = 1.26 [95% CI, 1.02-1.58]; P = .037) as highly important. Conversely, they were less likely than patients in the hamstring group to rate pain while kneeling (RR = 0.65 [95% CI, 0.98-1.05]; P < .001) and complication risk (RR = 0.75 [95% CI, 0.59-0.94]; P = .013) as important. Conclusion The study hypothesis was rejected, as patient values did affect ACL graft choice preference. Utilizing patient-selected values in a quantifiable way can benefit the shared decision-making process before ACL reconstruction.
Collapse
Affiliation(s)
| | - Ryan W. Paul
- Rothman Orthopaedic Institute, Philadelphia, Pennsylvania,
USA
| | - Hayden E. Sando
- Drexel University College of Medicine, Philadelphia, Pennsylvania,
USA
| | - Anya T. Hall
- Rothman Orthopaedic Institute, Philadelphia, Pennsylvania,
USA
| | | | - Steven B. Cohen
- Rothman Orthopaedic Institute, Philadelphia, Pennsylvania,
USA
| | - Kevin B. Freedman
- Rothman Orthopaedic Institute, Philadelphia, Pennsylvania,
USA.,Kevin B. Freedman, MD, Rothman Orthopaedics at Thomas Jefferson
University, 825 Old Lancaster Road, Suite 200, Bryn Mawr, PA 19010, USA (
) (Twitter: @RothmanOrtho)
| |
Collapse
|
12
|
High revision arthroscopy rate after ACL reconstruction in men's professional team sports. Knee Surg Sports Traumatol Arthrosc 2023; 31:142-151. [PMID: 35976389 DOI: 10.1007/s00167-022-07105-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 08/03/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE The study analysed unique data on anterior cruciate ligament (ACL) injuries among German professional male team sports over five consecutive seasons with the aim of improving medical outcomes in the future. Sport-specific differences in injury occurrence, concomitant injuries, timing of ACL reconstruction, graft type selection and short-term complications were examined. METHODS This retrospective study analysed trauma insurance data on all complete ACL tears from players with at least one competitive match appearance in the two highest divisions of German male basketball, ice hockey, football and handball. Each complete ACL tear registered by clubs or physicians between the 2014/15 and 2018/19 seasons with the German statutory accidental insurance for professional athletes (VBG) as part of occupational accident reporting was included. RESULTS In total, 189 out of 7517 players (2.5%) sustained an ACL injury, mainly in handball (n = 82; 43.4%) and football (n = 72; 38.1%) followed by ice hockey (n = 20; 10.6%) and basketball (n = 15; 7.9%).Seventeen players (9.0%) also sustained a second ACL injury. Thus, 206 ACL injuries were included in the analysis. The overall match incidence of ACL injuries was 0.5 per 1000 h and was highest in handballs (1.1 injuries per 1000 h). A total of 70.4% of ACL injuries involved concomitant injury to other knee structures, and 29.6% were isolated ACL injuries. The highest rate of isolated ACL injuries was seen in ice hockey (42.9%). All ACL injuries, except for one career-ending injury, required surgery. In the four analysed team sports, hamstring tendons (71.4%) were the most commonly used grafts for ACL reconstruction; football had the highest percentage of alternative grafts (48.7%). During rehabilitation, 22.9% of all surgically treated ACL injuries (n = 205) required at least two surgical interventions, and 15.6% required revision arthroscopy. The main cause of revision arthroscopy (n = 32; 50.0%) was range-of-motion deficit due to arthrofibrosis or cyclops formation. CONCLUSION The present study shows an overall high rate of revision arthroscopy after ACLR (15.6%), which should encourage surgeons and therapists to evaluate their treatment and rehabilitation strategies in this specific subpopulation. Hamstring tendon grafts are most commonly used for ACL reconstruction but have the highest revision and infection rates. Handball shows the highest ACL injury risk of the four evaluated professional team sports. Concomitant injuries occur in the majority of cases, with the highest share of isolated ACL injuries occurring in ice hockey. LEVEL OF EVIDENCE Level III.
Collapse
|
13
|
Wang CX, Kale N, Wu VJ, Stamm M, Mulcahey MK. Age, female sex, and oral contraceptive use are risk factors for anterior cruciate ligament reconstruction: A nationwide database study. Knee 2023; 40:135-142. [PMID: 36434970 DOI: 10.1016/j.knee.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 09/11/2022] [Accepted: 11/03/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this study was to investigate risk factors affecting anterior cruciate ligament (ACL) tears and outcomes following ACL reconstruction in males versus females. This study also analyzed oral contraceptive pill (OCP) use, demographics (e.g., body mass index [BMI], age group), comorbidities (e.g., diabetes, hypertension), and post-operative systemic complications (e.g., anemia, malignant hyperthermia) in patients undergoing ACL reconstruction. METHODS Medical records of patients undergoing ACL reconstruction from 2010-2018 were queried from the PearlDiver administrative claims database current procedural terminology (CPT) and international classification of disease (ICD) codes. The following information was collected using ICD-9/ICD-10 codes: concurrent use of OCPs, concomitant meniscus repair, demographics, age, comorbidities, and systemic complications. The number of ACL reconstructions in females and males were analyzed using multivariate regressions. RESULTS Of 11,498 ACL reconstructions, 5,967 (51.9%) were in females and 5,531 (48.1%) were in males. The majority of patients were ages 15-19 (24.1%) and were not obese (BMI < 30 kg/m2) (35.9%). A greater proportion of female patients undergoing ACL reconstruction were between 15-19 years old (P < 0.001) and obese (BMI > 40 kg/m2) (P < 0.001). A larger proportion of females aged 15-39 taking OCPs underwent ACL reconstruction compared to those not taking OCPs within the same age group (P < 0.001). CONCLUSION ACL tears are more common in female patients compared to males and are more commonly treated with ACL reconstruction. This study identified several factors that may be associated with the increased risk of ACL tears in females, including young age (age 15-39), obesity (BMI > 40 kg/m2), and the use of OCPs prior to ACL reconstruction, which warrant further investigation and attention from surgeons.
Collapse
Affiliation(s)
- Cindy X Wang
- Tulane University School of Medicine, United States
| | - Nisha Kale
- Tulane University School of Medicine, United States
| | - Victor J Wu
- Department of Orthopedic Surgery, McGovern Medical School, United States
| | - Michaela Stamm
- Department of Orthopaedic Surgery, Tulane University School of Medicine, United States
| | - Mary K Mulcahey
- Department of Orthopaedic Surgery, Tulane University School of Medicine, United States.
| |
Collapse
|
14
|
A Review of Evidence for Infection Reduction With Vancomycin-treated Anterior Cruciate Ligament Grafts. J Am Acad Orthop Surg 2022; 30:e1571-e1579. [PMID: 36476465 DOI: 10.5435/jaaos-d-22-00463] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 08/10/2022] [Indexed: 12/13/2022] Open
Abstract
Septic arthritis after anterior cruciate ligament (ACL) reconstruction is a rare but devastating complication. Several risk factors and known sources of infection have been identified in the literature. There is growing interest and supportive evidence for a targeted invention aimed at graft decontamination, which has led some surgeons to adopt the use of antibiotic solution soaks and/or wraps applied to ACL grafts before graft implantation in an attempt to reduce the risk of postoperative infection. Despite this, adoption of this technique remains relatively low among surgeons because of a variety of factors: (1) lack of awareness, (2) confusion over optimal protocols, (3) concern for graft viability and clinical outcomes, and (4) efforts to minimize the cost of surgery. However, recently published literature demonstrates notable risk reduction for infection, acceptable safety, no detrimental effect on clinical outcomes, and overall cost-effectiveness with the use of vancomycin graft soaks and wraps. Currently, there is a lack of consensus for clinical protocols, and the protocol that is most efficacious remains unclear. The purpose of this review article was to present the current evidence for ACL graft treatment with vancomycin for the prevention of postoperative infection.
Collapse
|
15
|
[Core techniques and adverse events in anterior cruciate ligament reconstruction using a new generation of artificial ligaments: the consensus of Chinese specialists based on a modified Delphi method (Part 2)]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2022; 36:1047-1055. [PMID: 36111464 PMCID: PMC9626301 DOI: 10.7507/1002-1892.202206026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVE Anterior cruciate ligament (ACL) reconstruction using a new generation of artificial ligaments (NGAL) gained popularity in China owing to its good effectiveness and early functional recovery, but iatrogenic surgical failures and preconceived misconceptions have seriously affected its standardized clinical application. A specialist consensus is now developed to provide guidance and reference for orthopaedic sports medicine doctors when adopting or considering the NGAL for ACL reconstruction. METHODS The consensus on the core techniques and adverse events in ACL reconstruction using the NGAL was developed by a modified Delphi method, referring exclusively to the NGAL for ACL reconstruction approved by the National Medical Products Administration (NMPA). Consensus specialists were selected from the members of the Chinese Association of Orthopaedic Surgeons (CAOS) and the Chinese Society of Sports Medicine (CSSM). The drafting team summarized the draft consensus terms based on medical evidence and organized rounds of investigation: two rounds of online questionnaire investigation and the final round of face-to-face meeting. After discussion, revision, and voting, a consensus on the draft consensus term was reached when the agreement rate exceeded 85%. The consensus terms were categorized as "strong" (agreement rate: 95.0%-100%), "moderate" (agreement rate: 90.0%-94.9%), and "basic" (agreement rate: 85.0%-89.9%). RESULTS Thirty-one specialists completed the questionnaire investigation. They all practiced in university teaching hospitals (Grade-A tertiary hospitals) from 16 provinces, autonomous regions, and municipalities in China. Among them, 28 were chief physicians and 3 were associate chief physicians; 22 were professors and 7 were associate professors; the average seniority in orthopedic sports medicine was 25.2 years (range, 12-40 years); the average seniority in performing ACL reconstruction procedures was 13.2 years (range, 7-23 years); in terms of the number of ACL reconstruction using the NGAL, 18 completed more than 100 cases, of which 6 had more than 300 cases; in terms of research, 28 had published more than 1 related paper in the past 5 years, of which 13 had published more than 3 related papers. Twenty-six specialists attended the face-to-face meeting and reached a consensus on 9 terms, including 8 strong terms and 1 moderate term. CONCLUSION ACL reconstruction using the NGAL must deploy "isometric" or "near-isometric" reconstruction and should preserve the natural ACL remnants as much as possible. Bone tunnel positioning can be performed using intraoperative radiographic measurements or the lateral femoral intercondylar ridge as reference marks. Incorrect positioning of the bone tunnel is the main reason of surgical failure, and there is a lack of consensus on handling interference screws during revision. Bone tunnel enlargement exists after reconstruction but rarely causes related symptoms. Synovitis and infection are uncommon complications. The aging effect of polyethylene terephthalate fiber on the long-term clinical outcomes is unknown and deserves attention.
Collapse
|
16
|
El-Kady RAEH, ElGuindy AMF. Septic Arthritis Complicating Arthroscopic Anterior Cruciate Ligament Reconstruction: An Experience from a Tertiary-Care Hospital. Infect Drug Resist 2022; 15:3779-3789. [PMID: 35859912 PMCID: PMC9289172 DOI: 10.2147/idr.s369240] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 07/06/2022] [Indexed: 11/23/2022] Open
Abstract
Background Septic arthritis (SA) of the knee following anterior cruciate ligament reconstruction (ACLR) is considered a catastrophic complication in terms of reduced or loss function of the involved joint. The aims of this study were to gauge the incidence, risk factors, and causative organisms of SA after ACLR. Methods We conducted a retrospective review of 836 patients who underwent primary ACLR at our institution from October 2018 to September 2021. Patients’ demographics, onset of presentation, clinical symptoms, laboratory findings, and management details were obtained from patients’ electronic medical records. Results Out of the 836 primary ACLRs, 12 were complicated with SA (1.43%). Independent risk factors associated with SA included age (OR; 11.12, 95% CI; 1.3–94.97), obesity (OR; 8.51, 95% CI; 1.02–71.13), and diabetes mellitus (OR; 12.58, 95% CI; 2.39–66.3). Staphylococcus aureus was the most frequent culprit organism (66.7%), followed by Streptococcus species (25%), and Pseudomonas aeruginosa (8.3%). No fungal, mycobacterial, or polymicrobial growth were recovered from synovial fluid cultures. All of the infected cases underwent arthroscopic joint lavage and debridement in the operating room followed by intravenous antibiotics. Graft removal was not done in any of the involved patients, with eradication of infection in all cases. Conclusion SA after ACLR is uncommon, with S. aureus identified in about two-thirds of the patients. Prompt diagnosis and treatment are crucial to avoid graft loss and arthritis-associated joint damage. Orthopedic surgeons should consider rigorous implementation of infection control strategies to minimize the incidence of this devastating morbidity.
Collapse
Affiliation(s)
- Rania Abd El-Hamid El-Kady
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.,Department of Pathological Sciences, Fakeeh College for Medical Sciences, Jeddah, Kingdom of Saudi Arabia
| | - Ahmed Mahmoud Fouad ElGuindy
- Department of Orthopedic Surgery, Faculty of Medicine, Fayoum University, Fayoum, Egypt.,Department of Orthopedic and Spine Surgery, Dr. Soliman Fakeeh Hospital, Jeddah, Kingdom of Saudi Arabia
| |
Collapse
|
17
|
Gao B, Shamrock AG, Gulbrandsen TR, O’Reilly OC, Duchman KR, Westermann RW, Wolf BR. Can Patients Read, Understand, and Act on Online Resources for Anterior Cruciate Ligament Surgery? Orthop J Sports Med 2022; 10:23259671221089977. [PMID: 35928178 PMCID: PMC9344126 DOI: 10.1177/23259671221089977] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 05/11/2022] [Indexed: 11/22/2022] Open
Abstract
Background: Patients undergoing elective procedures often utilize online educational
materials to familiarize themselves with the surgical procedure and expected
postoperative recovery. While the Internet is easily accessible and
ubiquitous today, the ability of patients to read, understand, and act on
these materials is unknown. Purpose: To evaluate online resources about anterior cruciate ligament (ACL) surgery
utilizing measures of readability, understandability, and actionability. Study Design: Cross-sectional study; Level of evidence, 4. Methods: Using the term “ACL surgery,” 2 independent searches were performed utilizing
a public search engine (Google.com). Patient education
materials were identified from the top 50 results. Audiovisual materials,
news articles, materials intended for advertising or medical professionals,
and materials unrelated to ACL surgery were excluded. Readability was
quantified using the Flesch Reading Ease, Flesch-Kincaid Grade Level, Simple
Measure of Gobbledygook, Coleman-Liau Index, Automated Readability Index,
and Gunning Fog Index. The Patient Education Materials Assessment Tool for
Printable Materials (PEMAT-P) was utilized to assess the actionability and
understandability of materials. For each online source, the relationship
between its Google search rank (from first to last) and its readability,
understandability, and actionability was calculated utilizing the Spearman
rank correlation coefficient (ρS). Results: Overall, we identified 68 unique websites, of which 39 met inclusion
criteria. The mean Flesch-Kincaid Grade Level was 10.08 ± 2.34, with no
website scoring at or below the 6th-grade level. Mean understandability and
actionability scores were 59.18 ± 10.86 (range, 33.64-79.17) and 34.41 ±
22.31 (range, 0.00-81.67), respectively. Only 5 (12.82%) and 1 (2.56%)
resource scored above the 70% adequate PEMAT-P threshold mark for
understandability and actionability, respectively. Readability (lowest
P value = .103), understandability (ρS =
–0.13; P = .441), and actionability (ρS = 0.28;
P = .096) scores were not associated with Google
rank. Conclusion: Patient education materials on ACL surgery scored poorly with respect to
readability, understandability, and actionability. No online resource scored
at the recommended reading level of the American Medical Association or
National Institutes of Health. Only 5 resources scored above the proven
threshold for understandability, and only 1 resource scored above it for
actionability.
Collapse
Affiliation(s)
- Burke Gao
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Alan G. Shamrock
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Trevor R. Gulbrandsen
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Olivia C. O’Reilly
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Kyle R. Duchman
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Robert W. Westermann
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Brian R. Wolf
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| |
Collapse
|
18
|
Wu C, Zhang X, Qiao Y, Chen J, Su W, Xu J, Ye Z, Jiang J, Xu C, Xie G, Zhao J, Zhao S. Allograft contamination during suture preparation for anterior cruciate ligament reconstruction: an ex vivo study. Knee Surg Sports Traumatol Arthrosc 2022; 30:2400-2407. [PMID: 35195730 DOI: 10.1007/s00167-022-06903-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 01/27/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE Effects of suture preparation on graft contamination remain unknown in anterior cruciate ligament reconstruction (ACLR). This study aimed to evaluate the incidence of allograft contamination at different time points of graft preparation and investigate differences in contamination between different sites of the allografts. METHODS Fourteen hamstring tendon (HT), 9 quadriceps tendon (QT), and 9 bone-patellar tendon-bone (BTB) allografts were harvested, sterilised, and stored following routine procedures. Graft suture preparation was performed with baseball stitching for soft tissue and bone drilling for bone plug. The time was recorded simultaneously. The graft was kept moist in a standard operating room environment for 30 min after the initiation of preparation. The specimens were obtained from the middle and both ends of each graft for culture at three different time points: pre-suturing, post-suturing, and 30 min after the initiation of preparation. A total of 192 specimens were transferred to the microbiology laboratory for culture, identification, and semi-quantitative assessment. Culture results were classified as negative, poor, and abundant based on the extent of growth. Contamination level was recorded as low or high corresponding to culture results of poor or abundant. RESULTS The duration of suture preparation was 348, 301, and 246 s for HT, QT, and BTB (P = 0.090). The specimens had a positive culture rate of 41/192 (21.4%), of which 21 were from the ends and 20 from the middle. More positive samples with abundant bacterial growth were detected from the ends than from the middles post-suturing (7/8 vs. 1/7, P = 0.010) and at 30 min (6/11 vs. 0/11, P = 0.012). The total graft contamination rate was significantly higher at 30 min (19/32, 59.4%) than pre-suturing (4/32, 15.6%) and post-suturing (9/32, 28.1%) (P < 0.001). The contamination rate with abundant bacterial growth was higher post-suturing (7/32, 21.9%) than pre-suturing (0%). No statistically significant differences were found among the three types of allografts. CONCLUSION The contamination rate increases significantly at 30 min compared with pre-suturing and post-suturing. Suture preparation may have introduced the high-level contamination, to which the ends of the graft were more prone than the middle. Therefore, routine prophylactic decontamination after suture preparation should be considered, especially for the ends of the grafts.
Collapse
Affiliation(s)
- Chenliang Wu
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Xiuyuan Zhang
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Yi Qiao
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Jiebo Chen
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Wei Su
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Junjie Xu
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Zipeng Ye
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Jia Jiang
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Caiqi Xu
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Guoming Xie
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
| | - Jinzhong Zhao
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
| | - Song Zhao
- Department of Sports Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
| |
Collapse
|
19
|
Eisenberg MT, Block AM, Vopat ML, Olsen MA, Nepple JJ. Rates of Infection After ACL Reconstruction in Pediatric and Adolescent Patients: A MarketScan Database Study of 44,501 Patients. J Pediatr Orthop 2022; 42:e362-e366. [PMID: 35132010 PMCID: PMC8901548 DOI: 10.1097/bpo.0000000000002080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Numerous studies have demonstrated an increase in the number of anterior cruciate ligament (ACL) reconstruction procedures performed in pediatric patients. Despite this, most knowledge of surgical site infection rates after these procedures are based on adult studies and data is currently limited in pediatric patients. The purpose of this study was to describe and analyze the rates of infection after ACL reconstruction among pediatric patients and adolescent patients (compared with young adult patients) utilizing the MarketScan Commercial Claims and Encounters Database. METHODS The Truven Health Analytics MarketScan Commercial Claims and Encounters database was assessed to access health care utilization data for privately insured individuals aged 5 to 30 years old. ACL reconstruction records performed between 2006 and 2018 were identified using Current Procedures Terminology (CPT) codes. International Classification of Diseases Ninth Revision (ICD-9), Tenth (ICD-10) codes and CPT codes were used to identify patients requiring treatment for infection. All patients had at least 180 days of insurance coverage after intervention. RESULTS A total of 44,501 individuals aged below 18 years old and 63,495 individuals aged 18 to 30 years old that underwent arthroscopic ACL reconstruction were identified. There were no differences in infection rates between those below 18 years old (0.52%) and those above 18 years old (0.46%, P=0.227). However, among patients below 18 years old, patients below 15 years old had a significantly lower rate of infection at 0.37% compared with adolescents (15 to 17 y old) at 0.55% (P=0.039). Among young adults, males had higher rates of infection than females (0.52% vs. 0.37%), while no difference was observed in the pediatric and adolescent population (0.58% vs. 0.47%, P=0.109). CONCLUSION Utilizing an insurance database, this study demonstrated that rates of infection after ACL Reconstruction in a pediatric/adolescent population are low (0.52%) and similar to rates in young adults. Infection rates after ACLR reconstruction appear to be slightly lower in patients under 15 years of age (0.37%). LEVEL OF EVIDENCE Level III-Retrospective comparative study.
Collapse
Affiliation(s)
- Matthew T. Eisenberg
- Department of Orthopaedic Surgery, Washington University
School of Medicine, St. Louis, MO
| | - Andrew M. Block
- Department of Orthopaedic Surgery, Washington University
School of Medicine, St. Louis, MO
| | - Matthew L. Vopat
- Department of Orthopaedic Surgery, Washington University
School of Medicine, St. Louis, MO
| | - Margaret A. Olsen
- Division of Infectious Diseases, Center for Administrative
Data Research, Washington University School of Medicine, St. Louis, Missouri,
USA
- Division of Public Health Sciences, Washington University
School of Medicine, St. Louis, Missouri, USA
| | - Jeffrey J. Nepple
- Department of Orthopaedic Surgery, Washington University
School of Medicine, St. Louis, MO
| |
Collapse
|
20
|
Marom N, Kapadia M, Nguyen JT, Ammerman B, Boyle C, Wolfe I, Halvorsen KC, Miller AO, Henry MW, Brause BD, Hannafin JA, Marx RG, Ranawat AS. Factors Associated With an Intra-articular Infection After Anterior Cruciate Ligament Reconstruction: A Large Single-Institution Cohort Study. Am J Sports Med 2022; 50:1229-1236. [PMID: 35286225 DOI: 10.1177/03635465221078311] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND An intra-articular infection after anterior cruciate ligament (ACL) reconstruction (ACLR) is a rare complication but one with potentially devastating consequences. The rare nature of this complication raises difficulties in detecting risk factors associated with it and with worse outcomes after one has occurred. PURPOSE To (1) evaluate the association between an infection after ACLR and potential risk factors in a large single-center cohort of patients who had undergone ACLR and (2) assess the factors associated with ACL graft retention versus removal. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS All ACLR procedures performed at our institution between January 2010 and December 2018 were reviewed; a total of 11,451 procedures were identified. A retrospective medical record review was performed to determine the incidence of infections, patient and procedure characteristics associated with an infection, infection characteristics, incidence of ACL graft retention, and factors associated with the retention versus removal of an ACL graft. Multivariable logistic regression analysis was used to identify potential risk factors for an infection after ACLR. RESULTS Of the 11,451 ACLR procedures, 48 infections were identified (0.42%). Multivariable logistic regression analysis revealed revision ACLR (odds ratio [OR], 3.13 [95% CI, 1.55-6.32]; P = .001) and younger age (OR, 1.06 [95% CI, 1.02-1.10]; P = .001) as risk factors for an infection. Compared with bone-patellar tendon-bone autografts, both hamstring tendon autografts (OR, 4.39 [95% CI, 2.15-8.96]; P < .001) and allografts (OR, 5.27 [95% CI, 1.81-15.35]; P = .002) were independently associated with an increased risk of infections. Overall, 15 ACL grafts were removed (31.3%). No statistically significant differences besides the number of irrigation and debridement procedures were found for retained versus removed grafts, although some trends were identified (P = .054). CONCLUSION In a large single-center cohort of patients who had undergone ACLR and those with an infection after ACLR, patients with revision cases and younger patients were found to have a higher incidence of infection. The use of bone-patellar tendon-bone autografts was found to be associated with the lowest risk of infection after ACLR compared with both hamstring tendon autografts and allografts. Larger cohorts with a larger number of infection cases are needed to determine the factors associated with graft retention versus removal.
Collapse
Affiliation(s)
- Niv Marom
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Milan Kapadia
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Joseph T Nguyen
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Brittany Ammerman
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Caroline Boyle
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Isabel Wolfe
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Kristin C Halvorsen
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Andy O Miller
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Michael W Henry
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Barry D Brause
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Jo A Hannafin
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Robert G Marx
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| | - Anil S Ranawat
- Investigation performed at the Hospital for Special Surgery, New York, New York, USA
| |
Collapse
|
21
|
Costa GG, Perelli S, Grassi A, Russo A, Zaffagnini S, Monllau JC. Minimizing the risk of graft failure after anterior cruciate ligament reconstruction in athletes. A narrative review of the current evidence. J Exp Orthop 2022; 9:26. [PMID: 35292870 PMCID: PMC8924335 DOI: 10.1186/s40634-022-00461-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 02/28/2022] [Indexed: 01/11/2023] Open
Abstract
Anterior cruciate ligament (ACL) tear is one of the most common sport-related injuries and the request for ACL reconstructions is increasing nowadays. Unfortunately, ACL graft failures are reported in up to 34.2% in athletes, representing a traumatic and career-threatening event. It can be convenient to understand the various risk factors for ACL failure, in order to properly inform the patients about the expected outcomes and to minimize the chance of poor results. In literature, a multitude of studies have been performed on the failure risks after ACL reconstruction, but the huge amount of data may generate much confusion.The aim of this review is to resume the data collected from literature on the risk of graft failure after ACL reconstruction in athletes, focusing on the following three key points: individuate the predisposing factors to ACL reconstruction failure, analyze surgical aspects which may have significant impact on outcomes, highlight the current criteria regarding safe return to sport after ACL reconstruction.
Collapse
Affiliation(s)
- Giuseppe Gianluca Costa
- Orthopaedic and Traumatologic Unit, Umberto I Hospital, Azienda Sanitaria Provinciale di Enna, C.da Ferrante, 94100, Enna, Italy. .,Knee and Arthroscopy Unit, Institut Catalá de Traumatologia I Medicina de L'Esport (ICATME), Hospital Universitari Quiron Dexeus, Universitat Autonoma de Barcelona, Barcelona, Catalunya, Spain.
| | - Simone Perelli
- Knee and Arthroscopy Unit, Institut Catalá de Traumatologia I Medicina de L'Esport (ICATME), Hospital Universitari Quiron Dexeus, Universitat Autonoma de Barcelona, Barcelona, Catalunya, Spain.,Department of Surgery and Morphologic Science, Orthopaedic Surgery Service, Universitat Autonoma de Barcelona, Hospital Del Mar, Barcelona, Spain
| | - Alberto Grassi
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Arcangelo Russo
- Orthopaedic and Traumatologic Unit, Umberto I Hospital, Azienda Sanitaria Provinciale di Enna, C.da Ferrante, 94100, Enna, Italy
| | - Stefano Zaffagnini
- Clinica Ortopedica e Traumatologica II, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Juan Carlos Monllau
- Knee and Arthroscopy Unit, Institut Catalá de Traumatologia I Medicina de L'Esport (ICATME), Hospital Universitari Quiron Dexeus, Universitat Autonoma de Barcelona, Barcelona, Catalunya, Spain.,Department of Surgery and Morphologic Science, Orthopaedic Surgery Service, Universitat Autonoma de Barcelona, Hospital Del Mar, Barcelona, Spain
| |
Collapse
|
22
|
Pullen WM, Money AJ, Ray TE, Freehill MT, Sherman SL. Postoperative Infection: Prevention, Diagnosis, and Treatment Guidelines for the Sports Surgeon. Sports Med Arthrosc Rev 2022; 30:17-23. [PMID: 35113838 DOI: 10.1097/jsa.0000000000000335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Postoperative infection remains a potentially devastating complication facing the sports medicine surgeon. Infection prevention begins with a thorough history and physical examination to identify patient specific risk factors and aid in risk stratification. Perioperative steroid injections should be used cautiously, with increased time prior to or following surgery being associated with lower infection risk. Sterile preparation with an alcohol containing solution is typically preferred, though there is limited evidence to identify which product is superior. Diagnosis can be challenging with a high index of suspicion needed to identify and appropriately manage patients. Treatment involves prompt irrigation and debridement with deep cultures. Antibiotic coverage should begin with empiric broad treatment and be tailored based on culture results. Early consultation with an infectious disease specialist is recommended to ensure appropriate antibiotic coverage and duration of treatment.
Collapse
Affiliation(s)
- W Michael Pullen
- Department of Orthopaedic Surgery, Medical University of South Carolina, Charleston, SC
| | - Adam J Money
- Department of Orthopaedic Surgery, Medical University of South Carolina, Charleston, SC
- Department of Orthopaedic Surgery, Rothman Institute, Philadelphia, PA
| | - Taylor E Ray
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA
| | | | - Seth L Sherman
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA
| |
Collapse
|
23
|
Carrozzo A, Saithna A, Ferreira A, Guy S, Chadli L, Monaco E, Pérez-Prieto D, Bohu Y, Vieira TD, Sonnery-Cottet B. Presoaking ACL Grafts in Vancomycin Decreases the Frequency of Postoperative Septic Arthritis: A Cohort Study of 29,659 Patients, Systematic Review, and Meta-analysis From the SANTI Study Group. Orthop J Sports Med 2022; 10:23259671211073928. [PMID: 35155711 PMCID: PMC8832611 DOI: 10.1177/23259671211073928] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 11/12/2021] [Indexed: 02/03/2023] Open
Abstract
Background: Presoaking anterior cruciate ligament (ACL) grafts in vancomycin has been reported to reduce the occurrence of septic arthritis (SA). However, strong recommendations for its universal use have been precluded by concerns regarding the fragility of previous meta-analyses. Purpose: The primary objective was to investigate whether presoaking ACL grafts in vancomycin was associated with a reduction in the rate of SA in a large series of patients. The secondary objective was to perform an updated systematic review and meta-analysis to determine the efficacy of vancomycin in reducing the rate of SA. Study Design: Cohort study and systematic review; Level of evidence, 3. Methods: A retrospective analysis of patients who underwent primary ACL reconstruction (ACLR) at our institution was undertaken. Rates of postoperative SA were determined and analyzed according to whether patients had received grafts presoaked in vancomycin. A systematic review of the literature and meta-analysis was performed. Odds ratios (ORs) for the risk of SA were calculated according to the inverse variance approach. Results were presented using forest plots, funnel plots, and the fragility index. Results: A total of 5300 patients underwent primary ACLR during the study period. The rate of SA was 0.34% (11/3228) in the control group and 0.05% (1/2072) in the presoaked group. There was a 5-fold greater risk of SA in patients who did not receive grafts presoaked in vancomycin (OR, 5.13 [95% CI, 1.16-48.30]; P = .04). Overall, 11 studies were included in the systematic review (29,659 ACLR procedures). The meta-analysis demonstrated a significantly greater risk of SA in those patients who did not receive grafts presoaked in vancomycin (OR, 14.39 [95% CI, 5.90-35.10]; fragility index = 23). This finding held true for the subpopulation receiving hamstring tendon grafts (fragility index = 16), but only a trend was demonstrated for bone–patellar tendon–bone grafts. Conclusion: The meta-analysis demonstrated that presoaking ACL grafts in vancomycin was associated with significant reductions in the rates of SA when all graft types were analyzed together. This finding held true specifically for hamstring tendon autografts. The fragility index of these findings allows for a strong recommendation for the universal use of vancomycin presoaking. However, it should be noted that only a trend toward reduced SA rates was demonstrated with presoaking bone–patellar tendon–bone autografts in vancomycin.
Collapse
Affiliation(s)
| | | | | | | | | | - Edoardo Monaco
- Orthopaedic and Trauma Surgery Unit, Sant’Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Daniel Pérez-Prieto
- Department of Traumatology and Orthopaedic Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
- Catalan Institute of Traumatology and Sports Medicine, Dexeus University Hospital, Autonomous University of Barcelona, Barcelona, Spain
| | - Yoann Bohu
- Clinique du Sport, Paris, France
- Institut de l’Appareil Locomoteur Nollet, Paris, France
| | | | | |
Collapse
|
24
|
Georgoulis J, Mavrogenis A, Gkiatas I, Chatzipapas C, Koulalis D, Mastrokalos D, Hantes M, Georgoulis A. Higher infection rate after ACL reconstruction with hamstrings tendon autografts compared to bone patellar bone tendon autografts: a review. J Long Term Eff Med Implants 2022; 32:9-13. [DOI: 10.1615/jlongtermeffmedimplants.2022041978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
25
|
Ehlers CB, Curley AJ, Fackler NP, Minhas A, Chang ES. The Statistical Fragility of Hamstring Versus Patellar Tendon Autografts for Anterior Cruciate Ligament Reconstruction: A Systematic Review of Comparative Studies. Am J Sports Med 2021; 49:2827-2833. [PMID: 33211555 DOI: 10.1177/0363546520969973] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Evidence-based medicine utilizes data to inform clinical decision making, despite the ability of a small number of outcome reversals to change statistical significance. P values are common measurements of statistical significance that possess inherent flaws. The inclusion of the fragility index (FI) and fragility quotient (FQ) may provide a clearer conveyance of statistical strength. PURPOSE/HYPOTHESIS The purpose was to examine the statistical stability of studies comparing hamstring tendon and bone-patellar tendon-bone autografts in primary single-bundle anterior cruciate ligament reconstruction with independent tunnel drilling. We hypothesized that the findings of these studies are vulnerable to a small number of outcome event reversals, often fewer than the number of patients lost to follow-up. STUDY DESIGN Systematic review. METHODS Comparative studies and randomized controlled trials (RCTs) published in 10 leading orthopaedic journals between 2000 and 2020 were analyzed. Statistical significance was defined as a P value ≤.05. FI for each outcome was determined by the number of event reversals necessary to alter significance. FQ was calculated by dividing the FI by the respective sample size. RESULTS Of the 1803 studies screened, 643 met initial search criteria, with 18 comparative studies ultimately included for analysis, 8 of which were RCTs. A total of 114 outcomes were examined. Overall, the mean (interquartile range) FI and FQ were 3.77 (2-4) and 0.040 (0.016-0.055), respectively. The FI was less than the number of patients lost to follow-up for 76.3% of outcomes. CONCLUSION Studies examining graft choice for anterior cruciate ligament reconstruction may not be as statistically stable as previously thought. Comparative studies and RCTs are at substantial risk for statistical fragility, with few event reversals required to alter significance. The reversal of <4 outcome events in a treatment group can alter the statistical significance of a given result; this is commonly fewer than the number of patients lost to follow-up. Future comparative study analyses might consider including FI and FQ with P values in their statistical analysis.
Collapse
Affiliation(s)
- Cooper B Ehlers
- School of Medicine, Georgetown University, Washington, DC, USA
| | - Andrew J Curley
- Department of Orthopaedic Surgery, MedStar Georgetown University Hospital, Washington, DC, USA
| | | | - Arjun Minhas
- School of Medicine, Georgetown University, Washington, DC, USA
| | - Edward S Chang
- INOVA Orthopaedics and Sports Medicine, Fairfax, Virginia, USA
| |
Collapse
|
26
|
Kraus Schmitz J, Lindgren V, Edman G, Janarv PM, Forssblad M, Stålman A. Risk Factors for Septic Arthritis After Anterior Cruciate Ligament Reconstruction: A Nationwide Analysis of 26,014 ACL Reconstructions. Am J Sports Med 2021; 49:1769-1776. [PMID: 33764802 PMCID: PMC8182335 DOI: 10.1177/0363546521993812] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Septic arthritis (SA) after anterior cruciate ligament reconstruction (ACLR) is a rare yet severe complication. The samples in previous studies have been small and without nationwide coverage, making analysis uncertain with a risk of bias. Conclusions to recommend preventive measures are therefore difficult to draw, and it has not been possible to perform a comprehensive risk factor analysis. PURPOSE To study the incidence of SA after ACLR in a large, nationwide population and to study the risk factors for SA after ACLR. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS All ACLRs, primary and revision, in the Swedish Knee Ligament Registry between 2006 and 2013 were linked with data from the Swedish National Board of Health and Welfare. The incidence of SA events was determined using entries from the day of surgery until 90 days postoperatively based on diagnosis codes and the prescription of antibiotics. All events of SA were verified via a review of medical records. Risk factors were analyzed based on data from the registries. Descriptive statistics were used to describe the findings, while logistic regression analysis was used for the risk analysis. RESULTS The cohort consisted of 26,014 primary and revision ACLRs. During the study period, 298 events of SA (1.1%) were identified. The high-volume units (≥500 ACLRs during the study period) had a distribution of SA between 2 and 47 (0.2%-2.9%). Independent risk factors of SA were male sex (OR, 1.65; 95% CI, 1.28-2.13), operating time ≥70 minutes (OR, 1.83; 95% CI, 1.42-2.36), hamstring tendon autograft (OR, 2.23; 95% CI, 1.21-4.08), and clindamycin as perioperative antibiotic prophylaxis (OR, 1.94; 95% CI, 1.10-3.41). CONCLUSION The incidence of SA after ACLR in this nationwide cohort was 1.1%. Male sex, hamstring tendon autografts, and a longer operating time were all independent risk factors for SA. The use of clindamycin as perioperative antibiotic prophylaxis was a risk factor compared with the use of cloxacillin. Some high-volume units had a very low infection rate (0.2%).
Collapse
Affiliation(s)
- Jesper Kraus Schmitz
- Stockholm Sports Trauma Research Center,
Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm,
Sweden,Department of Orthopaedics, Skåne
University Hospital, Malmö, Sweden,Jesper Kraus Schmitz, MD,
PhD, VO Ortopedi, Skånes Universitetssjukhus, 205 02 Malmö, Sweden (
)
| | - Viktor Lindgren
- Department of Molecular Medicine and
Surgery, Karolinska Institutet, Stockholm, Sweden,Department of Orthopaedics, Karolinska
University Hospital, Stockholm, Sweden
| | - Gunnar Edman
- Research and Development, Norrtälje
Hospital, Tiohundra AB, Norrtälje, Sweden,Department of Clinical Sciences,
Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Per-Mats Janarv
- Stockholm Sports Trauma Research Center,
Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm,
Sweden,Capio Artro Clinic, Stockholm,
Sweden
| | - Magnus Forssblad
- Stockholm Sports Trauma Research Center,
Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm,
Sweden
| | - Anders Stålman
- Stockholm Sports Trauma Research Center,
Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm,
Sweden,Capio Artro Clinic, Stockholm,
Sweden
| |
Collapse
|
27
|
Xiao M, Sherman SL, Safran MR, Abrams GD. Surgeon practice patterns for pre-soaking ACL tendon grafts in vancomycin: a survey of the ACL study group. Knee Surg Sports Traumatol Arthrosc 2021; 29:1920-1926. [PMID: 32902684 DOI: 10.1007/s00167-020-06265-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 08/28/2020] [Indexed: 01/27/2023]
Abstract
PURPOSE To survey members of The ACL study group to determine the current practice patterns surrounding the technique of pre-soaking ACL grafts in vancomycin. METHODS A web-based questionnaire was distributed to members of the ACL Study Group. Questions included the use of vancomycin solution for graft soaking during ACL reconstruction, their protocol for soaking the graft, vancomycin concentration utilized, graft choices, and concerns with the technique. RESULTS Sixty-six (57%) ACL surgeons completed the survey. Approximately one-third (37.9%) of respondents currently pre-soak their ACL grafts in vancomycin prior to implantation, with 60% of these surgeons being from Europe. Seventy-six percent have adopted this practice within the past 5 years. The majority of surgeons wrap the graft in a vancomycin-soaked gauze prior to implantation (56%), soak for a variable amount of time before implantation (56%), use a concentration of 5 mg/mL (68%), and soak hamstring grafts (92%). Concerns included the mechanical properties of the graft (35%), cost of vancomycin (23%), availability (12%), and antibiotic resistance (9%). CONCLUSION This survey demonstrates that 37.9% of ACL study group members currently utilize vancomycin to pre-soak ACL tendon grafts as a means to decrease post-operative infection risk, with the majority of surgeons having implemented this practice within the past 5 years. The biggest concern towards using vancomycin was the mechanical properties of the graft after soaking. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- Michelle Xiao
- Department of Orthopaedic Surgery, Stanford University School of Medicine, 341 Galvez St, Mail Code 6175, Stanford, CA, 94305, USA
| | - Seth L Sherman
- Department of Orthopaedic Surgery, Stanford University School of Medicine, 341 Galvez St, Mail Code 6175, Stanford, CA, 94305, USA
| | - Marc R Safran
- Department of Orthopaedic Surgery, Stanford University School of Medicine, 341 Galvez St, Mail Code 6175, Stanford, CA, 94305, USA
| | - Geoffrey D Abrams
- Department of Orthopaedic Surgery, Stanford University School of Medicine, 341 Galvez St, Mail Code 6175, Stanford, CA, 94305, USA.
| |
Collapse
|
28
|
Shen X, Qin Y, Zuo J, Liu T, Xiao J. Comparison of the Sterilization Efficiency of 3 Disinfectants for Dropped Anterior Cruciate Ligament Grafts: A Systematic Review and Meta-analysis. Orthop J Sports Med 2021; 9:23259671211002873. [PMID: 33997076 PMCID: PMC8113656 DOI: 10.1177/23259671211002873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 12/16/2020] [Indexed: 11/15/2022] Open
Abstract
Background: The inadvertent contamination of anterior cruciate ligament (ACL) grafts can occur if they are accidentally dropped on the floor during ACL reconstruction. There has been no meta-analysis conducted to compare the sterilization efficiency of the different disinfectants used on dropped ACL grafts. Purpose: To compare the sterilization efficiency of 3 disinfectants to decontaminate ACL grafts as necessary. Study Design: Systematic review. Methods: A systematic literature review was performed using the MEDLINE, Embase, and Cochrane Library databases. All studies reporting the management of dropped or contaminated grafts were considered for this meta-analysis. Results: A total of 7 studies meeting inclusion criteria were identified from a literature search. The pooled results of this meta-analysis indicated that the rate of positive cultures of ACL grafts dropped on the operating room floor was 44.9% and that the commonly contaminated microbes were staphylococci and bacilli. The meta-analysis results indicated that the sterilization efficiency of a 4% chlorhexidine solution was superior to an antibiotic solution (odds ratio [OR], 0.17 [95% CI, 0.05-0.57]; P = .004) and a 10% povidone-iodine solution (OR, 0.04 [95% CI, 0.01-0.20]; P < .0001). Further, the antibiotic solution was superior to the 10% povidone-iodine solution (OR, 0.20 [95% CI, 0.07-0.55]; P = .002). Conclusion: The results of our meta-analysis demonstrated that staphylococci and bacilli were the most common contaminants on dropped ACL grafts and that decontamination using a 4% chlorhexidine solution more reliably disinfected ACL grafts. This information can help to guide surgeons as regards appropriate remedial measures.
Collapse
Affiliation(s)
- Xianyue Shen
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, China
| | - Yanguo Qin
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, China
| | - Jianlin Zuo
- Department of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Tong Liu
- Department of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Jianlin Xiao
- Department of Orthopedics, China-Japan Union Hospital, Jilin University, Changchun, China
| |
Collapse
|
29
|
Significantly Lower Infection Risk for Anterior Cruciate Ligament Grafts Presoaked in Vancomycin Compared With Unsoaked Grafts: A Systematic Review and Meta-analysis. Arthroscopy 2021; 37:1683-1690. [PMID: 33359822 DOI: 10.1016/j.arthro.2020.12.212] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 12/13/2020] [Accepted: 12/14/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To compare postoperative infection rates following ACL reconstruction performed with grafts presoaked in vancomycin versus those without vancomycin. METHODS A systematic review was performed using PRISMA guidelines. PubMed, SCOPUS, and Cochrane Central Register of Controlled Trials were searched for therapeutic level I to III studies that compared outcomes of presoaking ACL grafts with vancomycin versus without vancomycin in human patients. Included graft types were tendon autografts or allografts, and included studies documented infection with a minimum follow-up of 30 days. Postoperative infection rates and knee-specific patient-reported outcome scores were extracted from each study and compared between groups. Study methodological quality was analyzed using the Methodological Index for Non-Randomized Studies (MINORS) and Modified Coleman Methodology Score (MCMS). Infection rates and retear rates were pooled and weighted for meta-analysis using a random-effects model. All P values were reported with an α level of 0.05 set as significant. RESULTS The initial search yielded 144 articles (44 duplicates, 100 screened, 29 full-text review). Ten articles (21,368 subjects [7,507 vancomycin and 13,861 no vancomycin], 67% males, mean ± standard deviation age 29.5 ± 1.5 years) were included and analyzed. Eight of the 10 studies included only autografts, with 94.5% of grafts being hamstring autografts. Soaking grafts in vancomycin resulted in significantly fewer infections (0.013% versus 0.77%; odds ratio 0.07; 95% confidence interval 0.03, 0.18; P < .001). Only 2 studies included patient-reported outcomes, and both demonstrated no difference in International Knee Documentation Committee scores 1 year after surgery for patients with grafts presoaked in vancomycin versus without vancomycin. CONCLUSIONS Soaking ACL tendon grafts with vancomycin before implantation is associated with a nearly 15 times decrease in odds of infection compared with grafts not soaked in vancomycin. Few studies investigated patient-reported outcomes and retear rates after soaking ACL grafts in vancomycin. LEVEL OF EVIDENCE III, systematic review of level III studies.
Collapse
|
30
|
Alkhalaf FN, Hanna S, Alkhaldi MSH, Alenezi F, Khaja A. Autograft diameter in ACL reconstruction: size does matter. SICOT J 2021; 7:16. [PMID: 33749586 PMCID: PMC7984146 DOI: 10.1051/sicotj/2021018] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 02/28/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Anterior cruciate ligament injuries are commonly seen in orthopedic surgery practice. Although anterior cruciate ligament reconstruction (ACLR) has come a long way, the causes of failure have yet to be fully understood. OBJECTIVE The aim of this study was to investigate whether or not the intraoperative 4-strand hamstring autograft diameter does in fact influence the failure rates of ACLR. METHODS Retrospective intraoperative data were collected from ACLR patients from the only tertiary center available in Kuwait. Patients who underwent ACLR from 2012 to 2018 for isolated ACL injuries were included in this study, allowing for a 24 month follow-up period The cohorts were categorized into 3 groups: patients with graft size≤8mm, 2, patients with graft sizes≥8mm with 4-strands and patients with graft sizes≥8mm with 4-strands or more. ANOVA analysis was applied to address group differences between mean graft size and strand numbers and subsequently the failure rates for each group. In addition, the Mann-Whitney U test was used to investigate the relationship between revision and initial ACL graft size. RESULTS Out of the 711 out of 782 patients were included in this study. Only 42.6% of the patients did not need more than 4-strands to achieve an 8mm sized autograft. The patients who had autografts≤8mm in this study accounted for 17.1% of the population. About 7.2% of these patients required revision surgery. Patients with a 4-strand autograft size that was less than 8mm were 7.2 times more at risk for ACLR failure (RR=7.2, 95% CI: 6.02; 8.35, p=0.007). CONCLUSIONS There is a significant correlation between 4-strand autograft diameter size and the need for ACLR revision surgery. LEVEL OF EVIDENCE IV case series.
Collapse
|
31
|
Brophy RH, Wright RW, Huston LJ, Haas AK, Allen CR, Anderson AF, Cooper DE, DeBerardino TM, Dunn WR, Lantz B(BA, Mann B, Spindler KP, Stuart MJ, Albright JP, Amendola A(N, Andrish JT, Annunziata CC, Arciero RA, Bach BR, Baker CL, Bartolozzi AR, Baumgarten KM, Bechler JR, Berg JH, Bernas GA, Brockmeier SF, Bush‐Joseph CA, Butler JBV, Campbell JD, Carey JL, Carpenter JE, Cole BJ, Cooper JM, Cox CL, Alexander Creighton R, Dahm DL, David TS, Flanigan DC, Frederick RW, Ganley TJ, Garofoli EA, Gatt CJ, Gecha SR, Giffin JR, Hame SL, Hannafin JA, Harner CD, Harris NL, Hechtman KS, Hershman EB, Hoellrich RG, Hosea TM, Johnson DC, Johnson TS, Jones MH, Kaeding CC, Kamath GV, Klootwyk TE, Levy BA, Benjamin Ma C, Peter Maiers G, Marx RG, Matava MJ, Mathien GM, McAllister DR, McCarty EC, McCormack RG, Miller BS, Nissen CW, O'Neill DF, Owens BD, Parker RD, Purnell ML, Ramappa AJ, Rauh MA, Rettig AC, Sekiya JK, Shea KG, Sherman OH, Li X, Slauterbeck JR, Smith MV, Spang JT, Svoboda LTCSJ, Taft TN, Tenuta JJ, Tingstad EM, Vidal AF, Viskontas DG, White RA, Williams JS, Wolcott ML, Wolf BR, York JJ. Rate of infection following revision anterior cruciate ligament reconstruction and associated patient- and surgeon-dependent risk factors: Retrospective results from MOON and MARS data collected from 2002 to 2011. J Orthop Res 2021; 39:274-280. [PMID: 33002248 PMCID: PMC7854959 DOI: 10.1002/jor.24871] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/08/2020] [Accepted: 09/14/2020] [Indexed: 02/04/2023]
Abstract
Infection is a rare occurrence after revision anterior cruciate ligament reconstruction (rACLR). Because of the low rates of infection, it has been difficult to identify risk factors for infection in this patient population. The purpose of this study was to report the rate of infection following rACLR and assess whether infection is associated with patient- and surgeon-dependent risk factors. We reviewed two large prospective cohorts to identify patients with postoperative infections following rACLR. Age, sex, body mass index (BMI), smoking status, history of diabetes, and graft choice were recorded for each patient. The association of these factors with postoperative infection following rACLR was assessed. There were 1423 rACLR cases in the combined cohort, with 9 (0.6%) reporting postoperative infections. Allografts had a higher risk of infection than autografts (odds ratio, 6.8; 95% CI, 0.9-54.5; p = .045). Diabetes (odds ratio, 28.6; 95% CI, 5.5-149.9; p = .004) was a risk factor for infection. Patient age, sex, BMI, and smoking status were not associated with risk of infection after rACLR.
Collapse
Affiliation(s)
| | | | | | | | - Amanda K. Haas
- Washington University in St. Louis St. Louis Missouri USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Arthur R. Bartolozzi
- Bat Orthopaedics University of Pennsylvania Health System Philadelphia Pennsylvania USA
| | | | | | | | | | | | | | | | | | - James L. Carey
- University of Pennsylvania Philadelphia Pennsylvania USA
| | | | | | | | | | | | | | - Tal S. David
- Synergy Specialists Medical Group San Diego California USA
| | | | - Robert W. Frederick
- The Rothman Institute/Thomas Jefferson University Philadelphia Pennsylvania USA
| | | | | | - Charles J. Gatt
- University Orthopaedic Associates LLC Princeton New Jersey USA
| | | | - James Robert Giffin
- Fowler Kennedy Sport Medicine Clinic University of Western Ontario London Ontario Canada
| | - Sharon L. Hame
- David Geffen School of Medicine UCLA Los Angeles California USA
| | | | | | | | | | | | | | | | | | | | | | | | - Ganesh V. Kamath
- University of North Carolina Medical Center Chapel Hill North Carolina USA
| | | | | | | | | | | | | | | | | | - Eric C. McCarty
- School of Medicine University of Colorado Denver Denver Colorado USA
| | - Robert G. McCormack
- University of British Columbia/Fraser Health Authority British Columbia Canada
| | | | - Carl W. Nissen
- Connecticut Children's Medical Center Hartford Connecticut USA
| | | | - Brett D. Owens
- Warren Alpert Medical School Brown University Providence Rhode Island USA
| | | | | | - Arun J. Ramappa
- Beth Israel Deaconess Medical Center Boston Massachusetts USA
| | - Michael A. Rauh
- State University of New York at Buffalo Buffalo New York USA
| | | | | | | | | | - Xulei Li
- Vanderbilt University Nashville Tennessee USA
| | | | | | - Jeffrey T. Spang
- University of North Carolina Medical Center Chapel Hill North Carolina USA
| | - LTC Steven J. Svoboda
- Keller Army Community Hospital United States Military Academy West Point New York USA
| | - Timothy N. Taft
- University of North Carolina Medical Center Chapel Hill North Carolina USA
| | | | - Edwin M. Tingstad
- Inland Orthopaedic Surgery and Sports Medicine Clinic Pullman WA USA
| | - Armando F. Vidal
- School of Medicine University of Colorado Denver Denver Colorado USA
| | | | | | | | | | - Brian R. Wolf
- University of Iowa Hospitals and Clinics Iowa Iowa USA
| | - James J. York
- Orthopaedic and Sports Medicine Center, LLC Pasedena Maryland USA
| |
Collapse
|
32
|
Xiao M, Leonardi EA, Sharpe O, Sherman SL, Safran MR, Robinson WH, Abrams GD. Soaking of Autologous Tendon Grafts in Vancomycin Before Implantation Does Not Lead to Tenocyte Cytotoxicity. Am J Sports Med 2020; 48:3081-3086. [PMID: 32898431 DOI: 10.1177/0363546520951815] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Surgical site infections (SSIs) after anterior cruciate ligament (ACL) reconstruction procedures are an unfortunate complication. Soaking grafts in vancomycin before implantation has been reported to reduce the incidence of postoperative SSI after ACL reconstruction. There is potential for vancomycin to compromise graft integrity because of tenocyte toxicity. PURPOSE To examine the in vitro toxicity of varying doses of vancomycin on human tenocytes. STUDY DESIGN Controlled laboratory study. METHODS Human patellar tenocytes were isolated and expanded in vitro. Tenocytes in culture were exposed to vancomycin at 5 different concentrations (400, 1600, 3200, 6400, and 12,800 μg/mL) and 3 time intervals (2, 6, and 24 hours). The control for all series was tenocyte exposure to only culture medium for each time interval. After treatment, a 10% Cell Counting Kit-8 solution in cellular growth medium was applied to the cells to examine cytotoxicity. A live/dead assay was used to assess tenocyte viability through fluorescence microscopy and flow cytometry. Results were analyzed statistically using multivariable logistic regression models with Tukey honest significant difference post hoc tests. RESULTS Vancomycin did not cause significant changes in tenocyte viability after 2 and 6 hours of incubation at any concentration between 0 and 12,800 µg/mL. Incubation with vancomycin for 24 hours led to a significant decrease in cell viability at higher concentrations. CONCLUSION Tenocytes derived from human patellar tendons exposed to relatively high concentrations of vancomycin for short periods of time do not demonstrate significant cell death and toxicity. CLINICAL RELEVANCE Exposing tendons to vancomycin for a short period of time, such as before ACL reconstruction, is not likely to cause tenocyte toxicity because of vancomycin administration.
Collapse
Affiliation(s)
- Michelle Xiao
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Palo Alto, California, USA
| | - Erika A Leonardi
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Palo Alto, California, USA
| | - Orr Sharpe
- Veterans Administration Palo Alto Health Care System, Palo Alto, California, USA
| | - Seth L Sherman
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Palo Alto, California, USA
| | - Marc R Safran
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Palo Alto, California, USA
| | - William H Robinson
- Veterans Administration Palo Alto Health Care System, Palo Alto, California, USA.,Department of Medicine, Division of Rheumatology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Geoffrey D Abrams
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Palo Alto, California, USA
| |
Collapse
|
33
|
Lower incidence of post-operative septic arthritis following revision anterior cruciate ligament reconstruction with quadriceps tendon compared to hamstring tendons. Knee Surg Sports Traumatol Arthrosc 2020; 28:2572-2577. [PMID: 32020252 DOI: 10.1007/s00167-020-05878-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 01/22/2020] [Indexed: 01/23/2023]
Abstract
PURPOSE To determine and compare the incidence of post-operative septic arthritis following revision anterior cruciate ligament reconstruction (R-ACLR) with autologous quadriceps tendon (with patellar bone block) compared to autologous hamstring tendons (semitendinosus and gracilis). METHODS A total of 1638 isolated R-ACLR with either autologous hamstring tendons (n = 1004, 61.3%) or quadriceps tendon (n = 634; 38.7%) were performed between 2004 and 2017 and were retrospectively analysed with regard to the occurrence of post-operative septic arthritis. The technique of R-ACLR did not significantly change during the years of the study. All patients received pre-op i.v.antibiotics, but no presoaking of the grafts in vancomycin was performed in the years of the study. The individual decision of graft choice was based on graft availability, tunnel position and the presence of tunnel widening. Generally, hamstring tendons were preferred. There were no clinically relevant differences between the groups regarding gender or age. Routine follow-up examination was performed 6 weeks after the index operation (follow-up rate 96.5%), and patients unsuspicious for septic arthritis at that time were classified as non-infected. RESULTS Fourteen patients with septic arthritis were identified, resulting in an overall incidence of 0.85%. There was one patient with septic arthritis in the quadriceps tendon group (incidence: 0.16%) and 13 patients in the hamstring tendons group (incidence: 1.29%), respectively. The difference was significant (p = 0.013). CONCLUSION In this series, the incidence of post-operative septic arthritis after R-ACLR was lower when quadriceps tendon graft was used compared to hamstring tendon grafts. LEVEL OF EVIDENCE III.
Collapse
|
34
|
Chen H, Liu H, Chen L. Patellar Tendon Versus 4-Strand Semitendinosus and Gracilis Autografts for Anterior Cruciate Ligament Reconstruction: A Meta-analysis of Randomized Controlled Trials With Mid- to Long-Term Follow-Up. Arthroscopy 2020; 36:2279-2291.e8. [PMID: 32387652 DOI: 10.1016/j.arthro.2020.04.024] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE To compare patellar tendon (PT) autografts with 4-strand semitendinosus and gracilis (STG) autografts concerning knee stability, functional outcomes, as well as complications after anterior cruciate ligament (ACL) reconstruction at minimal follow-up of 5 years. METHODS A systematic search of the literature was performed in PubMed, Embase, and the Cochrane Library to identify published prospective randomized controlled trials on clinical studies comparing PT autograft and 4-strand STG autografts for ACL reconstruction. The results of the eligible studies were analyzed in terms of knee stability (laxity measurements, Lachman test, and pivot-shift test), functional outcomes (Lysholm score, International Knee Documentation Committee score, Cincinnati score, Tegner score, single-legged hop test, and return to preinjury activity level), and complications (loss of range of motion [ROM], pain, graft re-rupture, revision, and osteoarthritis [OA]). RESULTS Nine clinical studies with 630 patients (313 PT and 317 STG autografts) met the inclusion criteria. No statistically significant differences were found between the PT and STG group in Lachman test, pivot-shift test, International Knee Documentation Committee score, Cincinnati score, loss of ROM, kneeling pain, graft re-rupture rate, revision rate, and OA rate. The STG group was found with less anterior knee pain (P = .003). There were no clinically significant differences for the outcomes of SSD, Lysholm score, and Tegner score. CONCLUSIONS Except for significantly greater risk of anterior knee pain, PT autograft had comparable results with 4-strand STG autograft in terms of knee stability and functional outcomes after ACL reconstruction with mid- to long-term follow-up. Besides, we found no statistically significant difference in loss of ROM, kneeling pain, graft re-rupture rate, revision rate, and OA change, but these results were underpowered. LEVEL OF EVIDENCE Level I, meta-analysis of Level I studies.
Collapse
Affiliation(s)
- Haitao Chen
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Hankun Liu
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Liaobin Chen
- Department of Orthopedic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.
| |
Collapse
|
35
|
Corona K, Ronga M, Morris BJ, Tamini J, Zappalà G, Cherubino M, Cerciello S. Comparable clinical and functional outcomes after anterior cruciate ligament reconstruction over and under 40 years of age. Knee Surg Sports Traumatol Arthrosc 2020; 28:1932-1945. [PMID: 31463553 DOI: 10.1007/s00167-019-05680-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 08/19/2019] [Indexed: 02/05/2023]
Abstract
PURPOSE The aim of the present meta-analysis was to update the literature on the outcomes and complications of ACL reconstruction in patients aged 40 years and older. It has been hypothesized that patients older than 40 years of age may have comparable clinical outcomes to those of younger patients. METHODS A systematic review of articles from 1996 to 2018 was completed using Pubmed, Medline, Cochrane Reviews, and Google Scholar databases using the keyword terms "anterior cruciate ligament reconstruction" and "middle-aged OR elderly OR over 40 OR age factors." Functional and clinical outcomes (International Knee Documentation Committee, Lysholm and Tegner score and KT-1000 arthrometer), complication and graft failure rate were evaluated. RESULTS Eleven articles met inclusion criteria. In total, 306 middle-aged patients and 566 younger patients were included in this study. The mean age of patients > 40 was 49 ± 7 (range 40-75) years with a mean follow-up of 25 ± 9 months (range 12-68). The mean age of younger patients was 26 ± 2.7 (range 15-39) years with a mean post-operative follow-up of 26.7 ± 11.5 months (range 3-64). The results were slightly higher (but no significantly different) towards the younger group in terms of objective IKDC (P = n.s.), Lysholm (P = n.s.) and Tegner (P = n.s.) scores and knee laxity assessment (P = n.s.). Complication rate (P = n.s.) and graft failure (P = n.s.) were low even in this cohort. CONCLUSIONS The present meta-analysis shows that patients older than 40 years achieve comparable clinical outcomes to those of younger patients following primary ACL reconstruction. This evidence may push the surgeons toward a more aggressive approach in this specific cohort of patients. LEVEL OF EVIDENCE III.
Collapse
Affiliation(s)
- Katia Corona
- Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Via Giovanni Paolo II, 86100, Campobasso, Italy.
| | - M Ronga
- Department of Medicine and Health Sciences "Vincenzo Tiberio", University of Molise, Via Giovanni Paolo II, 86100, Campobasso, Italy
| | - B J Morris
- Sports Medicine Center, The Shoulder Center of Kentucky, Lexington, USA
| | - J Tamini
- 1a Clinica Ortopedica, ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO, Milan, Italy
| | - G Zappalà
- ASST Papa Giovanni XXIII, Bergamo, Italy
| | - M Cherubino
- Department of Biotechnology and Lyfe Sciences (DBSV), University of Insubria, Varese, Italy
| | - S Cerciello
- Casa di Cura Villa Betania, Rome, Italy.,Marrelli Hospital, Crotone, Italy
| |
Collapse
|
36
|
Soaking of autografts in vancomycin is highly effective in preventing postoperative septic arthritis after revision anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc 2020; 28:1154-1158. [PMID: 31797021 DOI: 10.1007/s00167-019-05820-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 11/27/2019] [Indexed: 01/27/2023]
Abstract
PURPOSE To determine and compare the incidence of postoperative septic arthritis following revision anterior cruciate ligament reconstruction (R-ACLR) with and without soaking of the graft in vancomycin solution prior to implantation in a large single-centre series. METHODS A total of 2155 isolated R-ACLR with autologous tendons were performed from 2004 to 2019 and were reviewed with regard to the occurrence of postoperative septic arthritis. From February 2017 onwards, all grafts were wrapped in a vancomycin-soaked (5 mg/ml) gauze swab between harvest and implantation (517 patients, treatment group (2), prospectively followed). These were compared to 1638 patients before that date (control group (1), retrospectively evaluated). The technique of R-ACLR did not significantly change during the years of the study. Hamstring tendons were used in 1310 patients (60.8%) and quadriceps tendons with patellar bone block were used in 845 patients (39.2%), respectively, with no difference between the groups (n.s.). Routine follow-up examination was performed 6 weeks postoperatively (follow-up rate 96.5%), and patients with no treatment for septic arthritis until that time were classified as non-infected. RESULTS There were 14 cases of postoperative septic arthritis in group 1 (incidence 0.9%), and none in group 2 (incidence 0.0%), respectively. The difference was significant (p = 0.029). CONCLUSION Soaking of the graft in vancomycin solution prior to implantation dramatically reduces the incidence of postoperative septic arthritis in R-ACLR. LEVEL OF EVIDENCE III.
Collapse
|
37
|
Hurvitz AP, Prentice HA, Funahashi TT, Maletis GB. Screw and Sheath Tibial Fixation Associated With a Higher Likelihood of Deep Infection After Hamstring Graft Anterior Cruciate Ligament Reconstruction. Am J Sports Med 2020; 48:806-811. [PMID: 32049567 DOI: 10.1177/0363546520902716] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Hamstring autograft anterior cruciate ligament reconstructions (ACLRs) have exhibited higher infection rates compared with bone-patellar tendon-bone (BPTB) autograft. The reason for this observed difference is unclear, warranting investigation. PURPOSE To evaluate the association between tibial fixation, either with or without a sheath and screw construct, and the risk of deep infection after hamstring autograft ACLR, using BPTB autograft as a reference group for comparison. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Using the Kaiser Permanente ACLR Registry, we identified all primary isolated, unilateral, single-bundle ACLRs with a BPTB or hamstring autograft (January 1, 2008, to September 30, 2016). The exposure groups included the following: (1) BPTB ACLR, (2) hamstring ACLR using a screw and sheath construct for tibial fixation (HS with screw and sheath), and (3) hamstring ACLR using a method other than a screw and sheath construct for tibial fixation (HS without screw and sheath). We used logistic regression to evaluate the likelihood of 90-day postoperative deep infection using BPTB autograft as the reference group and adjusting for age, sex, and body mass index. The number needed to be exposed (NNE) was calculated. RESULTS Of 15,671 ACLRs, 6745 (43.0%) used a BPTB graft, 2852 (18.2%) used HS with screw and sheath tibial fixation, and 6074 (38.8%) used HS without screw and sheath tibial fixation. There were 38 (0.2%) 90-day deep infections: 11 (0.2%) for BPTB, 14 (0.5%) for HS with screw and sheath, and 13 (0.2%) for HS without screw and sheath. Staphylococcus aureus for the BPTB group and Staphylococcus epidermidis in both hamstring groups were the most common infecting organisms. HS with screw and sheath had a higher likelihood of 90-day deep infection compared with BPTB ACLR (odds ratio [OR], 2.87; 95% CI, 1.29-6.38). We failed to observe a difference for HS without screw and sheath compared with BPTB ACLR (OR, 1.23; 95% CI, 0.54-2.77). The NNE was 330 and 2701 for HS with and HS without screw and sheath, respectively. CONCLUSION Although the overall infection rate after ACLR is low, the higher likelihood of infections when sheath and screw combined are used for tibial fixation of a hamstring autograft ACLR should be a consideration when this procedure is performed.
Collapse
Affiliation(s)
- Andrew P Hurvitz
- Department of Orthopaedic Surgery, Southern California Permanente Medical Group, San Diego, California, USA
| | - Heather A Prentice
- Surgical Outcomes and Analysis, Kaiser Permanente, San Diego, California, USA
| | - Tadashi T Funahashi
- Department of Orthopaedic Surgery, Southern California Permanente Medical Group, Irvine, California, USA
| | - Gregory B Maletis
- Department of Orthopaedic Surgery, Southern California Permanente Medical Group, Baldwin Park, California, USA
| |
Collapse
|
38
|
Nogaro MC, Abram SGF, Alvand A, Bottomley N, Jackson WFM, Price A. Paediatric and adolescent anterior cruciate ligament reconstruction surgery. Bone Joint J 2020; 102-B:239-245. [DOI: 10.1302/0301-620x.102b2.bjj-2019-0420.r2] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Aims Anterior cruciate ligament (ACL) surgery in children and the adolescent population has increased steadily over recent years. We used a national database to look at trends in ACL reconstruction and rates of serious complications, growth disturbance, and revision surgery, over 20 years. Methods All hospital episodes for patients undergoing ACL reconstruction, under the age of 20 years, between 1 April 1997 and 31 March 2017, were extracted by procedure code from the national Hospital Episode Statistics (HES). Population standardized rates of intervention were determined by age group and year of treatment. Subsequent rates of serious complications including reoperation for infection, growth disturbance (osteotomy, epiphysiodesis), revision reconstruction, and/or contralateral ACL reconstruction rates were determined. Results Over the 20 year period, 16,125 ACL reconstructions were included. The mean age of patients was 16.9 years (SD 2.0; 27.1% female, n = 4,374/16,125). The majority of procedures were observed in the 15 to 19 years age group. The rate of ACL reconstruction increased 29-fold from 1997 to 1998, to 2016 to 2017. Within 90 days of ACL reconstruction, the rate of reoperation for infection was 0.31% (95% confidence interval (CI) 0.23 to 0.41, n = 50/16,125) and the rate of pulmonary embolism was 0.037% (95%.CI 0.014 to 0.081, n = 6/16,125). Of those with minimum five-year follow-up following ACL reconstruction (n = 7,585), 1.00% of patients subsequently underwent an osteotomy (95% CI 0.79 to 1.25, n = 76/7,585), 0.09% an epiphysiodesis (95% CI 0.04 to 0.19, n = 7/7,585), 7.46% revision ACL reconstruction (95% CI 6.88 to 8.08, n = 566/7,585), and 6.37% contralateral ACL reconstruction (95% CI 5.83 to 6.94, n = 483/7,585). Conclusion Rates of paediatric and adolescent ACL reconstruction have increased 29-fold over the last 20 years. Despite the increasing rate in the younger population, the risk of serious complications, including further surgery for growth disturbance is very low. The results of our study provide a point of reference for shared decision making in the management of ACL injury in the paediatric and adolescent population. Cite this article: Bone Joint J 2020;102-B(2):239–245.
Collapse
Affiliation(s)
| | - Simon G. F. Abram
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, Oxford, UK
| | - Abtin Alvand
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, Oxford, UK
| | | | | | - Andrew Price
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences; NIHR Biomedical Research Unit, Botnar Research Centre, Oxford, UK
| |
Collapse
|
39
|
Bohu Y, Klouche S, Sezer HB, Herman S, Grimaud O, Gerometta A, Meyer A, Lefevre N. Vancomycin-soaked autografts during ACL reconstruction reduce the risk of post-operative infection without affecting return to sport or knee function. Knee Surg Sports Traumatol Arthrosc 2020; 28:2578-2585. [PMID: 32025764 PMCID: PMC7429534 DOI: 10.1007/s00167-020-05879-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 01/22/2020] [Indexed: 01/27/2023]
Abstract
PURPOSE To compare return to sport and knee function 1 year after anterior cruciate ligament (ACL) reconstruction using autografts with and without vancomycin presoaking. METHODS A case-control study based on a retrospective analysis of prospective data included athletes over the age of 16 operated from 2012 to 2018 for ACL reconstruction. There were two groups of patients due to a change in treatment protocols: Group 1 « without vancomycin » before November 2016 and Group 2 « with vancomycin» after this date. In Group 2, the graft was soaked in a vancomycin solution for 10 min and then fixed into the bone tunnels. The primary evaluation criterion was the return to sport 1 year after surgery. The secondary criteria were various knee scores. The number of patients needed to perform a non-inferiority study was calculated. RESULTS 1674 patients fulfilled the selection criteria, 1184 in Group 1 and 490 in Group 2. The series included 1112 men and 562 women, mean age 30 ± 9.7 years, 68 professional athletes, 674 competitive athletes and 932 recreational athletes. While seven patients presented with post-operative septic arthritis in Group 1, this complication was not found in Group 2. No significant difference was identified in the return to running between the two groups 1 year after surgery (75.9% vs. 76.1%, n.s.). Significantly more of the patients in Group 2 returned to their preinjury sport (p = 0.04). Knee function was comparable between the groups. CONCLUSION Vancomycin-soaked grafts during ACL reconstruction reduce the risk of post-operative infection of the knee without affecting the return to sport or knee function. LEVEL OF EVIDENCE III. TRIAL REGISTRATION https://clinicaltrials.gov/ , ClinicalTrials.gov Identifier: NCT02511158.
Collapse
Affiliation(s)
- Yoann Bohu
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Racing 92, 11 Avenue du Plessis, 92350 Plessis-Robinson, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| | - Shahnaz Klouche
- Clinique du Sport Paris, 36 Boulevard Saint Marcel, 75005, Paris, France. .,ELSAN, 58bis Rue de la Boétie, 75008, Paris, France.
| | - Hasan Basri Sezer
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| | - Serge Herman
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| | - Olivier Grimaud
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| | - Antoine Gerometta
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| | - Alain Meyer
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| | - Nicolas Lefevre
- grid.489933.cClinique du Sport Paris, 36 Boulevard Saint Marcel, 75005 Paris, France ,Institut de l’Appareil Locomoteur Nollet, 23, Rue Brochant, 75013 Paris, France
| |
Collapse
|
40
|
Baron JE, Shamrock AG, Cates WT, Cates RA, An Q, Wolf BR, Bollier MJ, Duchman KR, Westermann RW. Graft Preparation with Intraoperative Vancomycin Decreases Infection After ACL Reconstruction: A Review of 1,640 Cases. J Bone Joint Surg Am 2019; 101:2187-2193. [PMID: 31609893 DOI: 10.2106/jbjs.19.00270] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Reported infection rates following anterior cruciate ligament (ACL) reconstruction are low, but infections are associated with high morbidity including reoperations and inferior clinical outcomes. The purpose of the current study was to investigate the rate of infection after ACL reconstruction with and without graft preparation with a vancomycin irrigant. METHODS All ACL reconstructions performed between May 2009 and August 2018 at a single academic institution were reviewed and categorized based on vancomycin use. Patients with <90-day follow-up, intraoperative graft preparation with an antibiotic other than vancomycin, or previous ipsilateral knee infection were excluded. Infection was defined as a return to the operating room for irrigation and debridement within 90 days after ACL reconstruction. Descriptive and inferential statistical analysis using t tests and Poisson regression were performed, with significance defined as p < 0.05. RESULTS In total, 1,640 patients (952 males; 58.0%) with a mean age (and standard deviation) of 27.7 ± 11.4 years underwent ACL reconstruction (1,379 primary procedures; 84.1%) and were included for analysis. Intraoperative vancomycin was used in 798 cases (48.7%), whereas 842 ACL reconstructions (51.3%) were performed without intraoperative vancomycin. In total, 11 reconstructions (0.7%) were followed by infection, which occurred in 10 (1.2%) of the patients in whom the graft was not soaked in vancomycin and in 1 (0.1%) of the patients in whom the graft was soaked in vancomycin (p = 0.032). Age (p = 0.571), sex (p = 0.707), smoking (p = 0.407), surgeon (p = 0.124), and insurance type (p = 0.616) were not associated with postoperative infection risk. Autograft use was associated with decreased infections (p = 0.045). There was an 89.4% relative risk reduction with the use of intraoperative vancomycin. An increased body mass index (BMI) (p = 0.029), increased operative time (p = 0.001), and the absence of ACL graft preparation with vancomycin (p = 0.032) independently predicted postoperative infection. CONCLUSIONS The use of vancomycin-soaked grafts was associated with a 10-fold reduction in infection after ACL reconstruction (0.1% versus 1.2%; p = 0.032). Other risk factors for infection after ACL reconstruction included increased BMI and increased operative time. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
Collapse
Affiliation(s)
- J E Baron
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - A G Shamrock
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - W T Cates
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - R A Cates
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - Q An
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - B R Wolf
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - M J Bollier
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - K R Duchman
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| | - R W Westermann
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, Iowa
| |
Collapse
|
41
|
Nyrhinen KM, Bister V, Helkamaa T, Schlenzka A, Sandelin H, Sandelin J, Harilainen A. Anterior cruciate ligament reconstruction-related patient injuries: a nationwide registry study in Finland. Acta Orthop 2019; 90:596-601. [PMID: 31612763 PMCID: PMC6844426 DOI: 10.1080/17453674.2019.1678233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background and purpose - Treatment outcomes of anterior cruciate ligament (ACL) injuries are generally good, but complications after ACL reconstruction (ACLR) can result in long-lasting problems. Patient injury claims usually fall on the more severe end of the complication spectrum. They are important to investigate because they may reveal the root causes of adverse events, which are often similar regardless of the complication's severity. Therefore, we analyzed ACL-related patient injuries in Finland, the reasons for these claims, causes of complications, and grounds for compensation.Patients and methods - We analyzed all claims filed at the Patient Insurance Centre (PIC) between 2005 and 2013 in which the suspected patient injury occurred between 2005 and 2010. This study also reviewed all original patient records and available imaging studies. General background data were obtained from the National Care Register for Social Welfare and Health Care (HILMO).Results - There were 248 patient injury claims, and 100 of these were compensated. Compensated claims were divided into 4 main categories: skill-based errors (n = 46), infections (n = 34), knowledge-based errors (n = 6), and others (n = 14). Of the compensated skill-based errors, 34 involved graft malposition, 26 of them involved the femoral-side tunnel. All compensated infections were deep surgical site infections (DSSI).Interpretation - This is the first nationwide study of patient injuries concerning ACLRs in Finland. The most common reasons for compensation were DSSI and malposition of the drill tunnel. Therefore, it would be possible to decrease the number of serious complications by concentrating on infection prevention and optimal surgical technique.
Collapse
Affiliation(s)
- Kirsi-Maaria Nyrhinen
- Department of Orthopaedics and Traumatology, Helsinki University Central Hospital; ,Correspondence:
| | - Ville Bister
- Department of Surgery, Hyvinkää Hospital, Hyvinkää;;
| | - Teemu Helkamaa
- Department of Orthopaedics and Traumatology, Helsinki University Central Hospital;
| | - Arne Schlenzka
- Department of Orthopaedics and Traumatology, Helsinki University Central Hospital;
| | - Henrik Sandelin
- Orthopaedic Department, Liverpool Hospital, Sidney, New South Wales, Australia;
| | - Jerker Sandelin
- ORTON Orthopaedic Hospital, Invalid Foundation, Helsinki, Finland
| | - Arsi Harilainen
- ORTON Orthopaedic Hospital, Invalid Foundation, Helsinki, Finland
| |
Collapse
|
42
|
Magnetic resonance imaging of the quadriceps tendon autograft in anterior cruciate ligament reconstruction. Skeletal Radiol 2019; 48:1685-1696. [PMID: 31093713 DOI: 10.1007/s00256-019-03235-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 04/03/2019] [Accepted: 05/01/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Quadriceps tendon (QT) autograft is emerging as a popular technique for primary anterior cruciate ligament (ACL) reconstruction. Studies have shown that it has comparable outcomes to bone-patellar tendon-bone (BPTB) and hamstring tendon (HT) autografts while mitigating post-operative complications associated with these grafts. PURPOSE To provide a literature summary of the important pre- and post-operative magnetic resonance imaging (MRI) findings of the quadriceps tendon and pertinent postoperative complications associated with the QT harvest. Radiologists should be familiar with MR findings after autologous graft harvest of the quadriceps tendon for reconstruction of the ACL. LEVEL OF EVIDENCE Level IV.
Collapse
|
43
|
Sonnery-Cottet B, Saithna A, Abreu FG, Franck F, de Abreu GV, Vieira TD, Daggett M, Pioger C. Professional Athletes Are at Higher Risk of Septic Arthritis After Anterior Cruciate Ligament Reconstruction: An Analysis of 4421 Consecutive Patients Including 265 Elite Athletes From the SANTI Study Group. Am J Sports Med 2019; 47:2910-2918. [PMID: 31461315 DOI: 10.1177/0363546519869326] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Professional athletes are reported to be at greater risk of septic arthritis (SA) after anterior cruciate ligament reconstruction (ACLR) than the nonprofessional population. However, this finding has been controversial, and confusion has arisen in the literature owing to the underpowering of previous studies. PURPOSE/HYPOTHESIS The purpose was to report the differences in the rate of SA after ACLR in a large series of patients and to perform pooled data analysis including previously published studies. The hypothesis was that professional athletes have a significantly higher risk of SA than nonprofessional athletes. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS A retrospective analysis of prospectively collected data was performed. Patients who underwent ACLR between January 2009 and July 2017 (with a minimum follow-up of 12 months) were considered for study eligibility. The rate of SA was determined, and multivariate analysis was used to evaluate potentially important risk factors, including participation in professional sport. Furthermore, a literature search was performed, and data were extracted from all identified relevant studies. A pooled data analysis was performed to determine differences in the risk of SA between professional and nonprofessional populations. RESULTS The current series comprised 4421 anterior cruciate ligament surgical procedures with 265 professional athletes. There were 15 cases of SA diagnosed over the study period (0.34%; 95% CI, 0.19%-0.56%). Ten cases occurred in professional athletes (3.8%; 95% CI, 1.82%-6.83%). The percentage of SA was 0.12% (95% CI, 0.04%-0.28%) in the nonprofessional population. Being a professional athlete was associated with a significantly increased risk of SA after ACLR (odds ratio, 21.038; 95% CI, 6.585-75.789; P < .0001). This finding was confirmed in the pooled data analysis comprising 11,416 patients including 1118 professional athletes (odds ratio, 5.03; 95% CI, 1.17-21.61). CONCLUSION Professional athletes are at greater risk of SA after ACLR than nonprofessional athletes. The results of previous studies may have been conflicting owing to underpowering. The current study confirms the elevated risk by using a large clinical series and pooled data analysis to avoid the limitations of previous studies.
Collapse
Affiliation(s)
- Bertrand Sonnery-Cottet
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Generale de Sante, Hôpital Privé Jean Mermoz, Lyon, France
| | - Adnan Saithna
- Advanced Orthopaedics and Sports Medicine, Kansas City, Missouri, USA
| | - Felipe Galvão Abreu
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Generale de Sante, Hôpital Privé Jean Mermoz, Lyon, France
| | - Florent Franck
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Generale de Sante, Hôpital Privé Jean Mermoz, Lyon, France
| | - Guilherme Venturi de Abreu
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Generale de Sante, Hôpital Privé Jean Mermoz, Lyon, France
| | - Thais D Vieira
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Generale de Sante, Hôpital Privé Jean Mermoz, Lyon, France
| | - Matthew Daggett
- School of Science and Technology, Nottingham Trent University, Nottingham, UK
| | - Charles Pioger
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Generale de Sante, Hôpital Privé Jean Mermoz, Lyon, France
| |
Collapse
|
44
|
Abram SGF, Judge A, Beard DJ, Price AJ. Rates of Adverse Outcomes and Revision Surgery After Anterior Cruciate Ligament Reconstruction: A Study of 104,255 Procedures Using the National Hospital Episode Statistics Database for England, UK. Am J Sports Med 2019; 47:2533-2542. [PMID: 31348862 DOI: 10.1177/0363546519861393] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND After an anterior cruciate ligament (ACL) injury, ACL reconstruction is an elective procedure, and therefore, an understanding of the attributable risk from undergoing ACL reconstruction is necessary for patients to make a fully informed treatment decision. PURPOSE To determine the absolute risk of adverse outcomes including reoperation after ACL reconstruction with comparison, where possible, to the rate of adverse events reported in the general population. STUDY DESIGN Descriptive epidemiology study. METHODS National hospital data on all ACL reconstructions performed in England between April 1, 1997, and March 31, 2017, were analyzed. Revision cases, bilateral procedures within 6 months, and cases with concurrent cartilage or multiple ligament surgery were excluded. The primary outcome was the occurrence of at least 1 serious complication (myocardial infarction, stroke, pulmonary embolism, infection requiring surgery, fasciotomy, neurovascular injury, or death) within 90 days. Additionally, 5-year rates of revision ACL reconstruction, contralateral ACL reconstruction, and meniscal surgery were investigated. RESULTS There were 133,270 ACL reconstructions performed, of which 104,255 were eligible for analysis. Within 90 days, serious complications occurred in 675 (0.65% [95% CI, 0.60-0.70]), including 494 reoperations for infections (0.47% [95% CI, 0.43-0.52]) and 129 for pulmonary embolism (0.12% [95% CI, 0.10-0.15]). Of 54,275 procedures with at least 5 years' follow-up, 1746 (3.22% [95% CI, 3.07-3.37]) underwent revision ACL reconstruction in the same knee, 1553 underwent contralateral ACL reconstruction (2.86% [95% CI, 2.72-3.01]), and 340 underwent meniscal surgery (0.63% [95% CI, 0.56-0.70]). The overall risk of serious complications fell over time (adjusted odds ratio [OR], 0.96 per year [95% CI, 0.95-0.98]); however, older patients (adjusted OR, 1.11 per 5 years [95% CI, 1.07-1.16]) and patients with a greater modified Charlson Comorbidity Index (adjusted OR, 2.41 per 10 units [95% CI, 1.65-3.51]) were at a higher risk. For every 850 (95% CI, 720-1039) ACL reconstructions, 1 pulmonary embolism could be provoked. For every 213 (95% CI, 195-233), 1 native knee joint infection could be provoked. CONCLUSION The overall risk of adverse events after ACL reconstruction is low; however, some rare but serious complications, including infections or pulmonary embolism, may occur. Around 3% of patients undergo further ipsilateral or contralateral ACL reconstruction within 5 years. These data will inform shared decision making between clinicians and patients considering their treatment options.
Collapse
Affiliation(s)
- Simon G F Abram
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,National Institute for Health Research Oxford Biomedical Research Centre, Oxford, UK
| | - Andrew Judge
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,National Institute for Health Research Oxford Biomedical Research Centre, Oxford, UK.,Musculoskeletal Research Unit, University of Bristol, Bristol, UK.,National Institute for Health Research Bristol Biomedical Research Centre, Bristol, UK
| | - David J Beard
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,National Institute for Health Research Oxford Biomedical Research Centre, Oxford, UK
| | - Andrew J Price
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,National Institute for Health Research Oxford Biomedical Research Centre, Oxford, UK
| |
Collapse
|
45
|
Condello V, Zdanowicz U, Di Matteo B, Spalding T, Gelber PE, Adravanti P, Heuberer P, Dimmen S, Sonnery-Cottet B, Hulet C, Bonomo M, Kon E. Allograft tendons are a safe and effective option for revision ACL reconstruction: a clinical review. Knee Surg Sports Traumatol Arthrosc 2019; 27:1771-1781. [PMID: 30242455 DOI: 10.1007/s00167-018-5147-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 09/14/2018] [Indexed: 12/23/2022]
Abstract
Revision anterior cruciate ligament reconstruction remains a challenge, especially optimising outcome for patients with a compromised knee where previous autogenous tissue has been used for reconstruction. Allograft tissue has become a recognized choice of graft for revision surgery but questions remain over the risks and benefits of such an option. Allograft tendons are a safe and effective option for revision ACL reconstruction with no higher risk of infection and equivalent failure rates compared to autografts provided that the tissue is not irradiated, or any irradiation is minimal. Best scenarios for use of allografts include revision surgery where further use of autografts could lead to high donor site morbidity, complex instability situations where additional structures may need reconstruction, and in those with clinical and radiologic signs of autologous tendon degeneration. A surgeon needs to be able to select the best option for the challenging knee facing revision ACL reconstruction, and in the light of current data, allograft tissue can be considered a suitable option to this purpose.Level of evidence IV.
Collapse
Affiliation(s)
- V Condello
- Department of Orthopaedics, Clinica Humanitas Castelli, Via Mazzini, 11, Bergamo, Italy
| | - U Zdanowicz
- Carolina Medical Center, Pory 78, 02-757, Warsaw, Poland.,McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, USA
| | - Berardo Di Matteo
- Department of Biomedical Sciences, Humanitas University, Via Manzoni 113, Rozzano, 20089, Milan, Italy. .,Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, 20089, Milan, Italy.
| | - T Spalding
- University Hospitals Coventry and Warwickshire (UHCW), Coventry, UK
| | - P E Gelber
- Orthopaedic Department, ICATME-Institut Universitari Quirón-Dexeus, Universitat Autònoma Barcelona, Barcelona, Spain.,Orthopaedic Department, Hospital de Sant Pau, Universitat Autònoma, Barcelona, Spain
| | - P Adravanti
- U.O. Ortopedia, Clinica "Città di Parma", Parma, Italy
| | | | - S Dimmen
- Lovisenberg Diaconal Hospital, Lovisenberggt. 17, 0456, Oslo, Norway
| | - B Sonnery-Cottet
- Centre Orthopédique Santy, FIFA Medical Centre of Excellence, Groupe Ramsay-Générale de Santé, Hôpital Privé Jean Mermoz, Lyon, France
| | - C Hulet
- Department of Orthopaedic Surgery and Traumatology, Unit INSERM COMETE, UMR U1075, Caen University Hospital, Caen, France
| | - M Bonomo
- Orthopaedic Department, Sacro Cuore-Don Calabria Hospital, Via Don A. Sempreboni, 5, 37024, Negrar, VR, Italy
| | - E Kon
- Department of Biomedical Sciences, Humanitas University, Via Manzoni 113, Rozzano, 20089, Milan, Italy.,Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, 20089, Milan, Italy
| |
Collapse
|
46
|
Mistry H, Metcalfe A, Colquitt J, Loveman E, Smith NA, Royle P, Waugh N. Autograft or allograft for reconstruction of anterior cruciate ligament: a health economics perspective. Knee Surg Sports Traumatol Arthrosc 2019; 27:1782-1790. [PMID: 30874836 PMCID: PMC6541574 DOI: 10.1007/s00167-019-05436-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 02/20/2019] [Indexed: 01/15/2023]
Abstract
PURPOSE To assess the clinical and cost-effectiveness of allografts versus autografts in the reconstruction of anterior cruciate ligaments. METHODS Systematic review of comparative clinical effectiveness and cost-effectiveness analysis. RESULTS Both autograft and allograft reconstruction are highly effective. Recent studies show little difference in failure rates between autografts and allografts (about 6% and 7%, respectively). In cost-effectiveness analysis, the price differential is the main factor, making autografts the first choice. However, there will be situations, particularly in revision ACL reconstruction, where an allograft may be preferred, or may be the only reasonable option available. CONCLUSION In ACL reconstruction, clinical results with autografts are as good as or slightly better than with allografts. Allografts cost more, indicating that autografts are more cost-effective and should usually be first choice. LEVEL OF EVIDENCE II.
Collapse
Affiliation(s)
- Hema Mistry
- Division of Health Sciences, Warwick Medical School, Gibbet Hill Campus, University of Warwick, Coventry, CV4 7AL, UK.
| | - Andrew Metcalfe
- Warwick Clinical Trials Unit, University of Warwick Medical School, Coventry, CV4 7AL, UK
| | - Jill Colquitt
- Effective Evidence, Waterlooville, Hampshire, PO8 9SE, UK
| | - Emma Loveman
- Effective Evidence, Waterlooville, Hampshire, PO8 9SE, UK
| | - Nick A Smith
- Department of Orthopaedics, University Hospitals Coventry and Warwickshire, Coventry, CV2 2DX, UK
| | - Pamela Royle
- Division of Health Sciences, Warwick Medical School, Gibbet Hill Campus, University of Warwick, Coventry, CV4 7AL, UK
| | - Norman Waugh
- Division of Health Sciences, Warwick Medical School, Gibbet Hill Campus, University of Warwick, Coventry, CV4 7AL, UK
| |
Collapse
|
47
|
Agarwalla A, Gowd AK, Liu JN, Garcia GH, Bohl DD, Verma NN, Forsythe B. Effect of Operative Time on Short-Term Adverse Events After Isolated Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med 2019; 7:2325967118825453. [PMID: 31001565 PMCID: PMC6454657 DOI: 10.1177/2325967118825453] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background: A longer operative time has been previously recognized as a risk factor for
short-term complications after various orthopaedic procedures; however, it
has yet to be investigated as an independent risk factor for postoperative
complications after anterior cruciate ligament (ACL) reconstruction. Purpose: To identify whether a longer operative time in ACL reconstruction is an
independent risk factor for the development of postoperative complications,
hospital readmissions, or an extended length of stay within 30 days of the
index procedure. Study Design: Descriptive epidemiology study. Methods: Patients undergoing ACL reconstruction between 2005 and 2016 were identified
using the American College of Surgeons National Surgical Quality Improvement
Program (ACS-NSQIP) database. Cases with concomitant procedures were
excluded from the analysis. We evaluated the association between operative
time and preoperative variables such as patient age, sex, body mass index,
comorbidities, and procedure. Correlations between adverse events and
operative time, while controlling for the above preoperative variables, were
calculated using multivariate Poisson regression with robust error
variance. Results: A total of 14,159 procedures were included in this investigation. The mean
patient age was 32.6 ± 10.8 years, the mean body mass index was 27.7 ± 6.5
kg/m2, and the mean operative time was 89.7 ± 28.6 minutes.
Patients who were between the ages of 18 and 30 years (mean operative time,
95.1 ± 27.8 minutes; relative risk [RR], 17.7; P <
.001), male (mean operative time, 91.9 ± 28.3 minutes; RR, 4.7;
P < .001), and nondiabetic (mean operative time,
89.8 ± 28.6 minutes; RR, 7.1; P = .011) were associated
with a longer operative duration. The overall complication rate was 1.1%.
After adjusting for demographic characteristics and procedures, 15-minute
incremental increases in operative duration were associated with an
increased risk of deep vein thrombosis (RR, 1.12; P =
.042), surgical site infections (RR, 1.21; P = .001), and
sepsis (RR, 1.66; P < .001) as well as increased
readmission rates (RR, 1.23; P = .001) and an extended
length of stay (RR, 1.18; P = .008). Conclusion: While the overall adverse risk rate after ACL reconstruction remains low,
marginal increases in operative time are associated with an increased risk
of adverse events such as deep vein thrombosis, surgical site infections,
sepsis, an extended length of stay, and readmissions. Thus, the operating
physician and surgical staff should make all efforts to coordinate and
prepare for each case to maximize surgical efficiency.
Collapse
Affiliation(s)
- Avinesh Agarwalla
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Anirudh K Gowd
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Joseph N Liu
- Department of Orthopaedic Surgery, Loma Linda University Medical Center, Loma Linda, California, USA
| | | | - Daniel D Bohl
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Nikhil N Verma
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| | - Brian Forsythe
- Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, Illinois, USA
| |
Collapse
|
48
|
Bohu Y, Klouche S, Herman S, de Pamphilis O, Gerometta A, Lefevre N. Professional Athletes Are Not at a Higher Risk of Infections After Anterior Cruciate Ligament Reconstruction: Incidence of Septic Arthritis, Additional Costs, and Clinical Outcomes From the French Prospective Anterior Cruciate Ligament Study (FAST) Cohort. Am J Sports Med 2019; 47:104-111. [PMID: 30481480 DOI: 10.1177/0363546518810527] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The rate of septic arthritis in the knee after anterior cruciate ligament (ACL) reconstruction varies in the literature but is generally less than 1%. It has been reported to be higher in professional athletes (5.7%). PURPOSE The primary goal was to evaluate the rate of septic arthritis after ACL reconstruction in professional athletes compared with other patients. The secondary goals were to analyze the risk factors; increased cost of infections; return to sport, satisfaction, and functional results at 1-year follow-up; and resolution rate of infections at final follow-up. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS This retrospective analysis of prospective data included a continuous series of patients who underwent isolated ACL reconstruction between 2012 and 2016. The main outcome criterion was the development of intra-articular infections in the operated knee. An infection was suggested clinically (knee pain with fever and/or chills) and confirmed bacteriologically in deep tissue samples obtained during revision surgery. All infected patients underwent an emergency reoperation with lavage and debridement along with dual antibiotic therapy first by an intravenous route and then orally for 6 weeks. RESULTS A total of 1809 of 1859 patients included in the cohort during this period fulfilled inclusion criteria; there were 1632 (90.2%) who underwent primary reconstruction and 177 (9.8%) who underwent revision. The series included 1249 (69%) men and 560 (31%) women, with a mean age of 29.1 ± 9.8 years. Ninety-eight percent of the patients participated in a sport, including 90 (5.0%) at a professional level and 712 (39.4%) competitively. Septic arthritis of the knee developed after a mean 15.7 ± 5.5 days in 7 (0.38%) patients: 5 of 1632 (0.31%) who underwent primary reconstruction and 2 of 177 (1.13%) who underwent revision. Septic arthritis did not develop in any professional or competitive athletes; all affected patients were recreational athletes ( P = .02). The risk factors identified for the development of septic arthritis on multivariate analysis were prior knee surgery (odds ratio [OR], 15; P = .002) and hemarthrosis during the immediate postoperative period (OR, 127.2; P = .002). There were no recurrent infections after a mean follow-up of 2.8 ± 1.2 years. CONCLUSION None of the professional athletes in this cohort had septic arthritis after ACL reconstruction. There are no particular precautions to be taken in this population. The risk factors identified for the development of septic arthritis on multivariate analysis were prior knee surgery and hemarthrosis during the immediate postoperative period. Similar to all studies published on the subject, there were very few infected patients, which limits the identification of risk factors. REGISTRATION NCT02511158 (ClinicalTrials.gov identifier).
Collapse
Affiliation(s)
- Yoann Bohu
- Clinique du Sport, Paris, France.,Racing 92, Plessis-Robinson, France.,Institut de l'Appareil Locomoteur Nollet, Paris, France
| | | | - Serge Herman
- Clinique du Sport, Paris, France.,Institut de l'Appareil Locomoteur Nollet, Paris, France
| | | | - Antoine Gerometta
- Clinique du Sport, Paris, France.,Institut de l'Appareil Locomoteur Nollet, Paris, France
| | - Nicolas Lefevre
- Clinique du Sport, Paris, France.,Institut de l'Appareil Locomoteur Nollet, Paris, France
| |
Collapse
|
49
|
Palazzolo A, Rosso F, Bonasia DE, Saccia F, Rossi R. Uncommon Complications after Anterior Cruciate Ligament Reconstruction. JOINTS 2018; 6:188-203. [PMID: 30582108 PMCID: PMC6301892 DOI: 10.1055/s-0038-1675799] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 10/07/2018] [Indexed: 02/06/2023]
Abstract
Anterior cruciate ligament reconstruction (ACL-R) is a common surgical procedure, with good outcome in 75 to 97% of the cases. However, different complications have been described including infection, hemarthrosis, deep vein thrombosis (DVT), and pulmonary embolism (PE) with a rate ranging from 1 to 15%. There are few case reports in the literature describing rare complications after ACL-R and they can be divided into: (1) complications related to the fixation device (rupture, migration); (2) fractures (tibial or femoral side); (3) infections due to uncommon bacteria, mycobacterium, and mycosis; (4) rare vascular injuries; (5) nerve injuries; and (6) other rare complications. In case of fixation device rupture or migration, device removal can be easy but the diagnosis may be challenging. Patellar fracture after ACL-R may be related to harvesting and it is not uncommon. Conversely, femoral or tibial fractures are most frequently due to bone weakness related to bone tunnels. Some rare infections related to uncommon bacteria or mycosis are also described with potentially devastating joint damage. Popliteal artery injuries are uncommon in ACL-R but minor vessels damages are described with possible severe consequences for patients. Injuries to the infrapatellar branch of the saphenous nerve are not uncommon in ACL-R. However, there are few case reports also describing injuries to the saphenous nerve, the common peroneal nerve and the sciatic nerve. The aim of this paper is to review the literature describing uncommon complications after ACL-R, giving some more information about diagnosis and treatment.
Collapse
Affiliation(s)
- Anna Palazzolo
- Department of Orthopedics and Traumatology, Università degli studi di Torino, Turin, Italy
| | - Federica Rosso
- Department of Orthopaedics and Traumatology, AO Ordine Mauriziano, Turin, Italy
| | | | - Francesco Saccia
- Orthopaedics and Traumatology Unit, San Giovanni Bosco Hospital, Turin, Italy
| | - Roberto Rossi
- Department of Orthopaedics and Traumatology, AO Ordine Mauriziano, Turin, Italy
| | | |
Collapse
|
50
|
Khanna K, Janghala A, Pandya NK. Use of Posterior Hamstring Harvest During Anterior Cruciate Ligament Reconstruction in the Pediatric and Adolescent Population. Orthop J Sports Med 2018; 6:2325967118775597. [PMID: 29900181 PMCID: PMC5992808 DOI: 10.1177/2325967118775597] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Background: Posterior hamstring harvest has been described in the adult population in a limited fashion, but no study is available describing the use of posterior hamstring harvest in an active pediatric and adolescent cohort. At times, surgeons may be faced with a challenging anterior harvest due to patient anatomic characteristics, particularly the anatomic features and size of the pes tendons. Clinicians need to have multiple harvest approaches at their disposal. Complications with hamstring harvest such as premature graft transection are more problematic in this population due to higher failure rates with allograft tissue. The posterior harvest via its more proximal location may allow for easier tendon identification, visualization of the accessory attachments, and longer preserved tendon length if transection error occurs when the anterior approach is avoided based on surgical technique, patient anatomic characteristics, and surgeon and patient preference. Purpose: To describe the technique of a posterior hamstring harvest in pediatric and adolescent patients and to analyze complications. Study Design: Case series; Level of evidence, 4. Methods: This study was a retrospective review of a consecutive series of pediatric and adolescent patients who underwent posterior hamstring harvest. During surgery, the patient’s leg was abducted and externally rotated to expose the posteromedial aspect of the knee. A 2-cm incision was made overlying the palpable medial hamstring at the popliteal crease. The posterior hamstring tendons were first harvested proximally with an open tendon stripper and distally with a closed stripper. Preoperative, intraoperative, and postoperative findings and complications were analyzed. Results: A total of 214 patients (mean ± SD age, 15.7 ± 4.1 years; range, 8.0-19.8 years) underwent posterior harvest, with a mean ± SD follow-up of 1.83 ± 1.05 years. No complications occurred in our series related to graft harvest—no graft transections, neurovascular injuries, secondary procedures for wound healing or closure, cosmetic concerns, or limitations in return to activity due to the posterior incision. Conclusion: The posterior hamstring harvest is a safe and reliable technique to harvest autograft tendon in pediatric and adolescent anterior cruciate ligament reconstructions. The posterior technique entailed no complications related to harvest. No patients expressed any cosmetic concerns about their incision or had limitations in return to sport due to the posterior harvest.
Collapse
Affiliation(s)
- Krishn Khanna
- Department of Orthopedic Surgery, University of California San Francisco, Benioff Children's Hospital, Oakland, California, USA
| | - Abhinav Janghala
- Department of Orthopedic Surgery, University of California San Francisco, Benioff Children's Hospital, Oakland, California, USA
| | - Nirav K Pandya
- Department of Orthopedic Surgery, University of California San Francisco, Benioff Children's Hospital, Oakland, California, USA
| |
Collapse
|