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Lee JH, Oh S, Kim K, Lee D, Son E, Kim TW, Goh TS, Cho NR, Kim YH. Body mass index and meniscal tears: Evidence from meta-analysis of observational studies and Mendelian randomization. Obes Rev 2024; 25:e13749. [PMID: 38616612 DOI: 10.1111/obr.13749] [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: 04/19/2023] [Revised: 03/07/2024] [Accepted: 03/19/2024] [Indexed: 04/16/2024]
Abstract
Obesity is a potential risk factor for meniscal tear (MT). We utilized meta-analysis of observational studies and Mendelian randomization (MR) analyses to elucidate the association between body mass index (BMI) and MT. In meta-analysis, a search was performed on June 27, 2022, using PubMed and Embase databases. Odds ratios and 95% confidence intervals were extracted from included studies. In MR analyses, the research utilized summary-level data on BMI and MT obtained from Genetic Investigation of Anthropometric Traits and the FinnGen Consortium, respectively. In meta-analysis, four studies comprising 826,383 participants were included. The pooled odds ratio of MT in the high BMI group was 1.32 (95% confidence interval, 0.83-2.09), compared with the nonhigh BMI group. The pooled odds ratio in the under 30 group was 1.76 (95% confidence interval, 0.61-5.03). In MR analyses, one standard deviation increase in genetically predicted BMI was associated with meniscus derangement as a chronic subtype of MT (odds ratio, 1.36; 95% confidential interval, 1.17-1.59). We found that a high BMI was not associated with an increased likelihood of MT based on meta-analysis of observational studies; however, by complementing MR analyses, we elucidated the causality of BMI increase on meniscus derangement as a chronic subtype of MT.
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Affiliation(s)
- Jung Hoon Lee
- School of Korean Medicine, Pusan National University, Yangsan-si, Republic of Korea
| | - Seungyeop Oh
- School of Korean Medicine, Pusan National University, Yangsan-si, Republic of Korea
| | - Kihun Kim
- Department of Biomedical Informatics, School of Medicine, Pusan National University, Yangsan-si, Republic of Korea
- Department of Anatomy, School of Medicine, Pusan National University, Yangsan-si, Republic of Korea
| | - Dongjun Lee
- Department of Convergence Medicine, School of Medicine, Pusan National University, Yangsan-si, Republic of Korea
| | - Eunjeong Son
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan-si, Republic of Korea
| | - Tae Woo Kim
- Department of Orthopaedic Surgery, Pusan National University Yangsan Hospital, Yangsan-si, Republic of Korea
| | - Tae Sik Goh
- Department of Orthopaedic Surgery, Pusan National University Hospital and School of Medicine, Pusan National University, Busan, Republic of Korea
| | - Noo Ree Cho
- Department of Anesthesiology and Pain Medicine, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Yun Hak Kim
- Department of Biomedical Informatics, School of Medicine, Pusan National University, Yangsan-si, Republic of Korea
- Department of Anatomy, School of Medicine, Pusan National University, Yangsan-si, Republic of Korea
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Degenhardt H, Hirschmüller A, Minzlaff P. [Current approach in the follow-up treatment of joint-preserving operations on the knee joint in German-speaking countries]. SPORTVERLETZUNG SPORTSCHADEN : ORGAN DER GESELLSCHAFT FUR ORTHOPADISCH-TRAUMATOLOGISCHE SPORTMEDIZIN 2024; 38:40-47. [PMID: 38447941 DOI: 10.1055/a-2210-0401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
INTRODUCTION Postoperative follow-up after joint-preserving knee surgery involves conventional physiotherapy as well as other approaches and devices such as CPM and CAM splints, TENS devices, BFR exercise, prehabilitation, and digital health applications. The aim of this survey was to investigate current standards, trends and control methods in postoperative care to identify fields of concern and to compare them with the current literature. MATERIAL AND METHODS We conducted a structured anonymous online survey of specialists in orthopaedics and trauma surgery listed by the German-speaking Society for Arthroscopy and Joint Surgery (AGA). The questionnaire included 36 closed-ended questions on the follow-up of joint-preserving surgery of the knee joint. RESULTS Questionnaires from 528 participants with long-term professional experience (86.6% with more than 10 years) were analysed. Standardised post-treatment schemes are used by 97.2% and their evidence is estimated to be high (59.1%) / very high (14.8%). Problems of rehabilitation are seen in 10-20% of cases by 87.3% (persistent muscular atrophy 30.9%). After reconstructive surgery, CPM splints (70.1%), CAM splints (42.1%), orthoses (85.0%) and TENS devices (40.0%) are prescribed. More potent approaches for the treatment of postoperative muscle deficits are desired by 89.4%. BFR exercise is known by 41.7% and is used regularly by 8%. Communication with treating physiotherapists is infrequent (written: 27.5%). Digital rehabilitation management would be supported by 83.3%; 22.7% are not aware of digital health applications. 87.9% of participants believe that prehabilitation can affect postoperative outcomes. CONCLUSION Follow-up of knee joint-preserving surgeries is usually standardised and regularly reviewed for up-to-date evidence. The evidence for recommendations made is considered high. Orthoses are usually used after reconstructive surgery, persistent muscle atrophy is a major problem, BFR training is only known to a limited extent, and there is currently a lack of standardised training protocols. Communication with physiotherapists needs to be improved. Digital rehabilitation management is rarely used but would be supported by the majority of surgeons.
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Affiliation(s)
- Hannes Degenhardt
- Orthopädie und Unfallchirurgie, Klinikum Freising, Freising, Deutschland
- Sektion Sportorthopädie, Technische Universität München, München, Deutschland
| | - Anja Hirschmüller
- Altius Swiss Sportmed Center, Rheinfelden, Schweiz
- Universitätsklinikum Freiburg, Klinik für Orthopädie und Traumatologie, Freiburg, Deutschland
| | - Philipp Minzlaff
- Sektion Sportorthopädie, Technische Universität München, München, Deutschland
- Sportorthopädie Orthoclinic Agatharied, Krankenhaus Agatharied, Hausham, Deutschland
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Wang L, Chen X, Deng Q, You M, Xu Y, Liu D, Lin Y, Li P, Li J. Effectiveness of a digital rehabilitation program based on computer vision and augmented reality for isolated meniscus injury: protocol for a prospective randomized controlled trial. J Orthop Surg Res 2023; 18:936. [PMID: 38057846 DOI: 10.1186/s13018-023-04367-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 11/12/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND The lack of access to physical therapists in developing countries and rural areas poses a significant challenge in supervising postsurgical rehabilitation, potentially impeding desirable outcomes following surgical interventions. For this reason, this study aims to evaluate the feasibility, safety, and effectiveness of utilizing a digital rehabilitation program based on computer vision and augmented reality in comparison with traditional care for patients who will undergo isolated meniscus repair, since to date, there is no literature on this topic. METHODS This study intends to enroll two groups of participants, each to be provided with informed consent before undergoing randomization into either the experimental or control group. The experimental group will undergo a digital rehabilitation program utilizing computer vision and augmented reality (AR) technology following their surgical procedure, while the control group will receive conventional care, involving in-clinic physical therapy sessions weekly. Both groups will adhere to a standardized rehabilitation protocol over a six-month duration. Follow-up assessments will be conducted at various intervals, including preoperatively, and at 2 weeks, 6 weeks, 12 weeks, and 24 weeks postoperatively. Imaging assessments and return-to-play evaluations will be conducted during the final follow-up. Clinical functionality will be assessed based on improvements in International Knee Documentation Committee (IKDC) and Visual Analog Scale (VAS) scores. REGISTRATION NUMBER ChiCTR2300070582.
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Affiliation(s)
- Li Wang
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Xi Chen
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Qian Deng
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - MingKe You
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yang Xu
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China
| | - Di Liu
- Jiakang Zhongzhi Technology Company, Beijing, People's Republic of China
| | - Ye Lin
- University of Chicago, Chicago, USA
| | - PengCheng Li
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China.
- China School of Nursing, Sichuan University, Chengdu, People's Republic of China.
| | - Jian Li
- Department of Orthopaedics, Orthopaedic Research Institute, West China Hospital, Sichuan University, No 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, People's Republic of China.
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Schwach M, Dergham R, Klasan A, Putnis S, Farizon F, Philippot R, Rambaud A, Neri T. Return-to-sport criteria after isolated meniscus suture: Scoping review of the literature. Orthop Traumatol Surg Res 2023; 109:103604. [PMID: 36940904 DOI: 10.1016/j.otsr.2023.103604] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 09/13/2022] [Accepted: 09/22/2022] [Indexed: 03/22/2023]
Abstract
BACKGROUND Follow-up care including rehabilitation therapy after isolated meniscal repair remains to be standardized. Thus, no standard criteria are available for the return-to-running (RTR) or return-to-sport (RTS). The objective of this study was to identify criteria for RTR and RTS after isolated meniscal repair, based on a review of the literature. HYPOTHESIS Return-to-sport criteria after isolated meniscal repair have been published. METHODS We performed a scoping review of the literature using the methodology developed by Arksey and O'Malley. The terms "menisc*" and "repair" and "return-to-sport" or "return to play" or "return to run" or "rehabilitation" were used to search the PubMed database on 1st March 2021. All relevant studies were included. All RTR and RTS criteria were identified, analyzed, and classified. RESULTS We included 20 studies. Mean RTR and RTS times were 12.9 and 20 weeks, respectively. Clinical, strength, and performance criteria were identified. The clinical criteria included full range-of-motion recovery with no pain, quadriceps wasting, or joint effusion. Strength criteria were a quadriceps and hamstring deficit, no greater than 30% and 15% for RTR and RTS, respectively, compared to the normal side. Performance criteria were successful completion of proprioception, balance, and neuromuscular tests. RTS rates ranged from 80.4% to 100%. CONCLUSION Patients must meet clinical, strength, and performance criteria before resuming running and sports. The level of evidence is low, due to the heterogeneity and generally arbitrary choice of criteria. Further large-scale studies are therefore needed to validate and standardize RTR and RTS criteria. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Maxime Schwach
- Department of Orthopaedic Surgery, University Hospital Centre of Saint-Étienne, Saint-Étienne, France.
| | - Rayan Dergham
- EA 7424 - Inter-university Laboratory of Human Movement Science, University Lyon - University Jean-Monnet Saint-Étienne, Saint-Étienne, France
| | - Antonio Klasan
- Kepler University Hospital, Linz, Austria; Johanne-Kepler University, Linz, Austria
| | - Sven Putnis
- Avon Orthopaedic Centre, Southmead Hospital, Bristol, UK
| | - Frédéric Farizon
- Department of Orthopaedic Surgery, University Hospital Centre of Saint-Étienne, Saint-Étienne, France
| | - Rémi Philippot
- Department of Orthopaedic Surgery, University Hospital Centre of Saint-Étienne, Saint-Étienne, France; EA 7424 - Inter-university Laboratory of Human Movement Science, University Lyon - University Jean-Monnet Saint-Étienne, Saint-Étienne, France
| | - Alexandre Rambaud
- EA 7424 - Inter-university Laboratory of Human Movement Science, University Lyon - University Jean-Monnet Saint-Étienne, Saint-Étienne, France
| | - Thomas Neri
- Department of Orthopaedic Surgery, University Hospital Centre of Saint-Étienne, Saint-Étienne, France; EA 7424 - Inter-university Laboratory of Human Movement Science, University Lyon - University Jean-Monnet Saint-Étienne, Saint-Étienne, France
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Oladeji LO, Reynolds G, Nuelle CW, DeFroda SF. Securing the Root: Meniscus Root Repair with Rip Stop and Cannulated Drilling. Arthrosc Tech 2023; 12:e1665-e1672. [PMID: 37942109 PMCID: PMC10627872 DOI: 10.1016/j.eats.2023.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/27/2023] [Indexed: 11/10/2023] Open
Abstract
Meniscal root pathology has garnered increased attention over the past decade. Meniscal root tears are considered to essentially represent a meniscus-deficient state, which has led to a rise in the surgical fixation of this pathology. Meniscus root tears are classified as either radial tears within 1 cm of the root insertion, or a direct avulsion of meniscal root. These injuries are important to recognize because they contribute to impaired joint mechanics and rapid articular cartilage degeneration. Given this, there remains significant interest in identifying novel surgical techniques that may facilitate better surgical repair and enhance patient outcomes. The purpose of this technical note is to describe a surgical technique for a medial meniscus root ripstop repair with cannulated drilling. This technique is simple and reproducible, while also allowing for the augmentation of potentially poor tissue quality.
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Affiliation(s)
- Lasun O. Oladeji
- Department of Orthopaedic Surgery, University of Missouri Columbia, Columbia, Missouri, USA
| | - Grace Reynolds
- Department of Orthopaedic Surgery, University of Missouri Columbia, Columbia, Missouri, USA
| | - Clayton W. Nuelle
- Department of Orthopaedic Surgery, University of Missouri Columbia, Columbia, Missouri, USA
| | - Steven F. DeFroda
- Department of Orthopaedic Surgery, University of Missouri Columbia, Columbia, Missouri, USA
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Migliorini F, Pilone M, Bell A, Celik M, Konrads C, Maffulli N. Outside-in repair technique is effective in traumatic tears of the meniscus in active adults: a systematic review. Knee Surg Sports Traumatol Arthrosc 2023; 31:4257-4264. [PMID: 37314454 PMCID: PMC10471662 DOI: 10.1007/s00167-023-07475-z] [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: 03/04/2023] [Accepted: 05/31/2023] [Indexed: 06/15/2023]
Abstract
PURPOSE Meniscal injuries are common. Outside-in meniscal repair is one of the techniques advocated for the management of traumatic meniscal tears. This systematic review investigated the outcomes of the outside-in repair technique for the management of traumatic tears of the menisci. The outcomes of interest were to investigate whether PROMs improved and to evaluate the rate of complications. METHODS Following the 2020 PRISMA statement, in May 2023, PubMed, Web of Science, Google Scholar, and Embase were accessed with no time constraints. All the clinical investigations which reported data on meniscal repair using the outside-in technique were considered for inclusion. Only studies which reported data on acute traumatic meniscal tears in adults were considered. Only studies which reported a minimum of 24 months of follow-up were eligible. RESULTS Data from 458 patients were extracted. 34% (155 of 458) were women. 65% (297 of 458) of tears involved the medial meniscus. The mean operative time was 52.9 ± 13.6 min. Patients returned to their normal activities at 4.8 ± 0.8 months. At a mean of 67-month follow-up, all PROMs of interest improved: Tegner scale (P = 0.003), Lysholm score (P < 0.0001), International Knee Documentation Committee (P < 0.0001). 5.9% (27 of 458) of repairs were considered failures. Four of 186 (2.2%) patients experienced a re-injury, and 5 of 458 (1.1%) patients required re-operation. CONCLUSION Meniscal repair using the outside-in technique can be effectively performed to improve the quality of life and the activity level of patients with acute meniscal tears. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Filippo Migliorini
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, Pauwelsstraße 30, 52074 Aachen, Germany
- Department of Orthopaedics and Trauma Surgery, Academic Hospital of Bolzano (SABES-ASDAA), 39100 Bolzano, Italy
| | - Marco Pilone
- Residency Program in Orthopedics and Traumatology, University of Milan, Milan, Italy
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, SA Italy
| | - Andreas Bell
- Department of Orthopaedic and Trauma Surgery, Eifelklinik St. Brigida, 52152 Simmerath, Germany
| | - Michael Celik
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, Pauwelsstraße 30, 52074 Aachen, Germany
| | - Christian Konrads
- Department of Orthopaedics and Traumatology, Helios Hanseatic Hospital Stralsund, Stralsund, Germany
- Medical Faculty, University of Tübingen, 72076 Tübingen, Germany
| | - Nicola Maffulli
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, SA Italy
- School of Pharmacy and Bioengineering, Faculty of Medicine, Keele University, ST4 7QB Stoke On Trent, England
- Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, E1 4DG London, England
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Cognetti DJ, Lynch TB, Rich E, Bedi A, Dhawan A, Sheean AJ. Quadriceps Dysfunction Following Joint Preservation Surgery: A Review of the Pathophysiologic Basis and Mitigation Strategies. Curr Rev Musculoskelet Med 2023:10.1007/s12178-023-09844-0. [PMID: 37243966 PMCID: PMC10382434 DOI: 10.1007/s12178-023-09844-0] [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] [Accepted: 05/10/2023] [Indexed: 05/29/2023]
Abstract
PURPOSE OF REVIEW To characterize quadriceps muscle dysfunction associated with knee joint preservation surgery, with a focus on its pathophysiology and promising approaches to mitigate its impact on clinical outcomes. RECENT FINDINGS Quadriceps dysfunction (QD) associated with knee joint preservation surgery results from a complex interplay of signaling, related to changes within the joint and from those involving the overlying muscular envelope. Despite intensive rehabilitation regimens, QD may persist for many months postoperatively and negatively impact clinical outcomes associated with various surgical procedures. These facts underscore the need for continued investigation into the potential detrimental effects of regional anesthetic and intraoperative tourniquet use on postoperative quadriceps function, with an outward focus on innovation within the field of postoperative rehabilitation. Neuromuscular stimulation, nutritional supplementation, cryotherapy, blood flow restriction (BFR), and open-chain exercises are all potential additions to postoperative regimens. There is compelling literature to suggest that these modalities are efficacious and may diminish the magnitude and duration of postoperative QD. A clear understanding of QD, with respect to its pathophysiology, should guide perioperative treatment and rehabilitation strategies and influence ongoing rehabilitation-based research and innovation. Moreover, clinicians must appreciate the magnitude of QD's effect on diminished clinical outcomes, risk for re-injury and patients' ability (or inability) to return to pre-injury level of activity following knee joint preservation procedures.
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Affiliation(s)
- Daniel J Cognetti
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, 3551 Roger Brooke Drive, San Antonio, TX, 78234, USA.
| | - Thomas B Lynch
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, 3551 Roger Brooke Drive, San Antonio, TX, 78234, USA
| | - Elizabeth Rich
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD, 20814, USA
| | - Asheesh Bedi
- Department of Orthopaedic Surgery, University of Michigan Medical School, Ann Arbor, MI, 48109, USA
| | - Aman Dhawan
- Department of Orthopaedics and Rehabilitation, Milton S. Hershey Medical Center, Penn State Health, Hershey, PA, 17033, USA
| | - Andrew J Sheean
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, 3551 Roger Brooke Drive, San Antonio, TX, 78234, USA
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Does Accelerated Rehabilitation Provide Better Outcomes Than Restricted Rehabilitation in Postarthroscopic Repair of Meniscal Injury? J Sport Rehabil 2023; 32:335-345. [PMID: 36476967 DOI: 10.1123/jsr.2022-0069] [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: 02/14/2022] [Revised: 09/25/2022] [Accepted: 10/11/2022] [Indexed: 12/12/2022]
Abstract
CONTEXT Meniscal injury is a common pathology, and the postoperative rehabilitation program is essential to patients after surgery. However, the optimal rehabilitation plan after meniscus suture is still controversial. OBJECTIVE To compare the clinical outcomes between accelerated rehabilitation and restricted programs in patients with meniscus suture (with or without anterior cruciate ligament reconstruction, ACLR). EVIDENCE ACQUISITION Four databases, including PubMed, Ovid, Embase, and the Cochrane Library, were searched up to November 2021. This study only included studies comparing the clinical outcomes between accelerated (immediate range of motion and weight-bearing) and restricted rehabilitation (immobilization and progressive weight-bearing) for meniscus suture. All selected studies were divided into 2 subgroups: isolated meniscus suture or combined with ACLR. The Lysholm score, Tegner score, and Knee Injury and Osteoarthritis Outcome Score were evaluated in simple meniscus sutures no less than 1 year. Failure rate was evaluated in both groups, and the tunnel enlargement was additionally evaluated in patients who underwent ACLR. EVIDENCE SYNTHESIS Eleven studies with 612 patients were eligible for analysis. The accelerated group included 4 studies with 330 participants, while the restricted group included 7 studies with 282 participants. For the patients after isolated meniscus suture, the accelerated group achieved higher Lysholm scores (mean difference = -4.66; 95% confidence interval, -8.6 to -0.73; P = .02; I2 = 88%) than the restricted group. For the patients after meniscus suture with ACLR, patients undergoing accelerated rehabilitation were associated with a significantly larger tibial tunnel enlargement in the anterior-posterior view (mean difference = -7.08; 95% confidence interval, -10.92 to -3.24; P = .0003; I2 = 0%) and lateral view (mean difference = -10.33; 95% confidence interval, -16.9 to -3.75; P = .002; I2 = 17%). CONCLUSION This meta-analysis evaluated the effects of postoperative rehabilitation in either accelerated or restricted programs in patients with meniscus lesions after repair. A significant higher mean self-reported function was discovered at final follow-ups in the accelerated group. However, a significant increase in tibial tunnel enlargement was also found in accelerated group.
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LAM GCW, YIU RL, LEUNG YF. Clinical outcomes of a standardized rehabilitation protocol for meniscal repair: A retrospective case series. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2023. [DOI: 10.1177/22104917221144723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Background/Purpose: To examine clinical and functional outcomes of patients who underwent meniscal repair with a modified accelerated rehabilitation program. Methods: This study represents a case series of patients who underwent meniscal repair from 2017 to 2019. The mean patient age was 26.6 (range: 15–47) years. Of the 28 total patients, 22 had concomitant anterior cruciate ligament tears that were treated with single-bundle hamstring reconstruction at the time of meniscal repair. All patients were enrolled in a standardized rehabilitation program, allowing early-phase protected weight-bearing and knee mobilization. Patient-reported symptoms, the McMurray test, and the International Knee Documentation Committee (IKDC) were used to evaluate outcomes. The mean follow-up period was 13 ± 3.1 (range: 9–20) months. Results: Of the participating patients, 75% (22 of 28) returned to their original sports activities. Most patients displayed satisfactory clinical outcomes with significant improvements in IKDC scores. No re-tears were detected. Conclusion: Early protected weight-bearing with progressive early knee mobilization is a safe rehabilitation option after meniscal repair.
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Affiliation(s)
- Gavin Cho wai LAM
- Department of Orthopaedic and Traumatology, Tseung Kwan O Hospital, Hong Kong
| | - Ramon Lo YIU
- Department of Orthopaedic and Traumatology, Tseung Kwan O Hospital, Hong Kong
| | - Yuen Fai LEUNG
- Department of Orthopaedic and Traumatology, Tseung Kwan O Hospital, Hong Kong
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Zhang B, Ma B. MENISCUS INJURIES UNDER HIGH-INTENSITY TRAINING IN CYCLING ATHLETES. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329012022_0306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Introduction: Due to the high intensity and speed of cycling, a high technical and tactical level, physical quality, and psychological quality are required of athletes. Meniscal injuries are common in cyclists. In particular, chronic meniscal injuries are usually caused by an accumulation of fatigue or untimely and incomplete treatment of acute sports injuries. Objective: Analyze the protective factors and methods for meniscal injuries in cyclists. Methods: Volunteer male cyclists were selected for a questionnaire that investigated the athletes’ meniscal injuries. The data collected were statistically analyzed. Results: There were 6 cases of right knee meniscus injury in athletes; these data accounted for 75% of the injuries. Left meniscus injuries accounted for 2 cases. There was one case of medial injury in both knees. The corresponding preventive measures are presented according to the cause of the injury. Conclusion: Causes of meniscal injuries in cyclists include insufficient knee strength, inadequate training methods, physical fatigue, and long-term localized effort. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
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An Arthroscopic Pull-Out Suture Technique to Repair Incomplete Radial Tears of the Lateral Meniscus Posterior Horn Adjacent to the Root Attachment Combined With Anterior Cruciate Ligament Reconstruction. Arthrosc Tech 2022; 11:e2289-e2293. [PMID: 36632394 PMCID: PMC9827119 DOI: 10.1016/j.eats.2022.08.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/18/2022] [Indexed: 11/19/2022] Open
Abstract
Radial tears of the lateral meniscus posterior horn are one of the most common lateral meniscal injuries accompanied by acute anterior cruciate ligament disruption. Meniscus-preserving therapy is recommended in the case of a radial lateral meniscal tear to preserve its dynamic behavior. We introduce an arthroscopic pull-out technique for repairing incomplete radial tears of the lateral meniscus posterior horn combined with anterior cruciate ligament reconstruction. In this technique, a ring hoop is made through which the tear ends of lateral meniscus on both sides are tightened by adjusting tension of stitches, providing annular and downward tension for lateral meniscus, both of which are critical to the stability of the lateral meniscus. The resident part of lateral meniscus adjacent to the posterior root is not subject to much tension in this technique because of the pull-out fixation of lateral meniscus posterior horn, thus providing support for healing and restoring the hoop action of the lateral meniscus.
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Frings J, Dust T, Meyer J, Krause M, Frosch KH, Adam G, Henes FO, Spink C, Maas KJ. The Influence of Surgical Realignment Procedures on Dynamic Patellar Tracking: A Dynamic Magnetic Resonance Imaging-Controlled Feasibility Study. Diagnostics (Basel) 2022; 12:diagnostics12112761. [PMID: 36428821 PMCID: PMC9689423 DOI: 10.3390/diagnostics12112761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 11/08/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
Persisting patellar maltracking following surgical realignment often remains unseen. The aim of this study was to analyze the effects of realignment procedures on patellofemoral kinematics in patients with patellofemoral instability (PFI) and patellofemoral maltracking (PM) by using dynamic magnetic resonance imaging (MRI). Patients planned for surgical patellar realignment due to PFI and a clinically and radiologically apparent PM between December 2019 and May 2022 were included. Patients without PM, limited range of motion, joint effusion, or concomitant injuries were excluded. Dynamic mediolateral translation (dMPT) and patella tilt (dPT) were measured preoperatively and three months postoperatively. In 24 patients (7 men, 17 women; mean age 23.0 years), 10 tibial tubercle transfers, 5 soft tissue patella tendon transfers, 6 trochleoplasties, 3 lateral lengthenings, 1 varizating distal femoral osteotomy (DFO), and 1 torsional DFO were performed. At final follow-up, dMPT (from 10.95 ± 5.93 mm to 4.89 ± 0.40 mm, p < 0.001) and dPT (from 14.50° ± 10.33° to 8.44° ± 7.46°, p = 0.026) were significantly improved. All static radiological parameters were corrected to physiological values. Surgical patellar realignment contributed to the significant improvement of patellofemoral kinematics, with an approximation to normal values. The postoperative application of dynamic MRI allowed for a quantification of the performed correction, allowing for a postoperative control of success.
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Affiliation(s)
- Jannik Frings
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
- Correspondence:
| | - Tobias Dust
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Jennifer Meyer
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Matthias Krause
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Karl-Heinz Frosch
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
- Department of Trauma Surgery, Orthopaedics and Sports Traumatology, BG Hospital Hamburg, 21033 Hamburg, Germany
| | - Gerhard Adam
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Frank Oliver Henes
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
- Department of Diagnostic and Interventional Radiology, BG Hospital Hamburg, 21033 Hamburg, Germany
| | - Clemens Spink
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Kai-Jonathan Maas
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
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13
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Jakobsen TL, Thorborg K, Fisker J, Kallemose T, Bandholm T. Blood flow restriction added to usual care exercise in patients with early weight bearing restrictions after cartilage or meniscus repair in the knee joint: a feasibility study. J Exp Orthop 2022; 9:101. [PMID: 36192606 PMCID: PMC9530077 DOI: 10.1186/s40634-022-00533-4] [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: 04/26/2022] [Accepted: 09/02/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Blood flow restriction - low load strength training (BFR-LLST) is theoretically superior to traditional heavy strength training when rehabilitating patients who cannot heavily load tissues following surgery. The main purpose of this study was to examine the feasibility of BFR-LLST added to usual care exercise early after cartilage or meniscus repair in the knee joint. METHODS We included 42 patients with cartilage (n = 21) or meniscus repair (n = 21) of the knee joint. They attended 9 weeks of BFR-LLST added to a usual care exercise program at an outpatient rehabilitation center. Outcome measures were assessed at different time points from four (baseline) to 26 weeks postoperatively and included adherence, harms, knee joint and thigh pain, perceived exertion, thigh circumference (muscle size proxy), isometric knee-extension strength, self-reported disability and quality of life. RESULTS On average, patients with cartilage or meniscus repair completed > 84% of the total BFR-LLST supervised sessions. Thirty-eight patients reported 146 adverse events of which none were considered serious. No decrease in thigh circumference or exacerbation of knee joint or quadriceps muscle pain of the operated leg was found in either group during the intervention period. CONCLUSIONS BFR-LLST added to usual care exercise initiated early after cartilage or meniscus repair seems feasible and may prevent disuse thigh muscle atrophy during a period of weight bearing restrictions. Harms were reported, but no serious adverse events were found. Our findings are promising but need replication using a RCT-design. TRIAL REGISTRATION NCT03371901 , preprint (open access): https://www.medrxiv.org/content/10.1101/2022.03.31.22272398v1.
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Affiliation(s)
| | - Kristian Thorborg
- Physical Medicine & Rehabilitation Research - Copenhagen (PMR-C), Department of Physical and Occupational Therapy, Amager and Hvidovre Hospital, Hvidovre, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jakob Fisker
- Centre of Rehabilitation, City of Copenhagen, Copenhagen, Denmark
| | - Thomas Kallemose
- Department of Clinical Research, Amager and Hvidovre Hospital, Hvidovre, Denmark
| | - Thomas Bandholm
- Physical Medicine & Rehabilitation Research - Copenhagen (PMR-C), Department of Physical and Occupational Therapy, Amager and Hvidovre Hospital, Hvidovre, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Research, Amager and Hvidovre Hospital, Hvidovre, Denmark.,Department of Orthopedic Surgery, Amager and Hvidovre Hospital, Hvidovre, Denmark
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14
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Calanna F, Duthon V, Menetrey J. Rehabilitation and return to sports after isolated meniscal repairs: a new evidence-based protocol. J Exp Orthop 2022; 9:80. [PMID: 35976500 PMCID: PMC9385921 DOI: 10.1186/s40634-022-00521-8] [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: 02/09/2022] [Accepted: 08/11/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Despite many protocols that have been proposed, there's no consensus in the literature regarding the optimal rehabilitation program and return to sports (RTS) protocol following isolated meniscal repair. The aim of this current concept review is to look at the evidence of rehabilitation and RTS program after isolated meniscal repair, focusing on general and specific protocols per type of injury trying to give some guidelines based on the current state of knowledge. METHODS A narrative literature review was performed searching PubMed database to identify relevant articles from January 1985 to October 2021 on rehabilitation and RTS after isolated meniscal repair. Randomized controlled trials (RCTs), prospective and retrospective cohort studies, case series, systematic reviews, meta-analyses, cadaveric studies and basic science studies were included. RESULTS When the hoop tensile stress effect is preserved, an accelerated rehabilitation program may be suggested. Hence, partial weight bearing (20 kg) in association with ROM limited to 90° is allowed for the first four weeks, followed by weight bearing as tolerated. In contrast, when circumferential hoop fibers are disrupted, a restricted rehabilitation protocol may be recommended. In this scenario no weight bearing is allowed for the first six weeks after the surgery and range of motion (ROM) is limited to 90°. CONCLUSION Biomechanical evidence suggests that tailoring an individualized protocol based upon the type of lesion and meniscus stability is reasonable. LEVEL OF EVIDENCE Level V.
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Affiliation(s)
- Filippo Calanna
- Centre de Médecine du Sport Et de L'Exercice, Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Geneva, Switzerland. .,1^ Clinica Ortopedica, ASST Centro Specialistico Ortopedico Traumatologico Gaetano Pini-CTO (Milan, Italy), Piazza Cardinal Ferrari 1, 20122, Milano, Italy.
| | - Victoria Duthon
- Centre de Médecine du Sport Et de L'Exercice, Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Geneva, Switzerland
| | - Jacques Menetrey
- Centre de Médecine du Sport Et de L'Exercice, Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Geneva, Switzerland.,Orthopaedic Surgery Service, University Hospital of Geneva, Geneva, Switzerland
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15
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Zhang K, Beshay T, Murphy B, Sheean A, de Sa D. Quadriceps Tendon Anterior Cruciate Ligament Reconstruction: A Systematic Review of Postoperative Rehabilitation and Complication Profiles. Arthroscopy 2022; 38:2062-2072.e1. [PMID: 34942315 DOI: 10.1016/j.arthro.2021.12.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 12/09/2021] [Accepted: 12/12/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE The purposes of this study are to explore current elements for postoperative rehabilitation protocol after quadriceps tendon-anterior cruciate ligament reconstruction (QT-ACLR), outline general timelines for progression of those elements, and explore their associated complication rates and profiles. METHODS In accordance with PRISMA guidelines, 5 online databases (EMBASE, MEDLINE, CINAHL, Cochrane, and PubMed) were searched and screened in duplicate using predetermined criteria for studies on the aforementioned patient population. Descriptive statistics are presented. RESULTS A total of 56 studies were included, with 31 studies using quadriceps tendon with bone block (B-QT) and 26 studies using all-soft tissue quadriceps tendon (S-QT). The majority of studies permitted full weightbearing and range of motion (ROM) within the first 12 postoperative weeks, and motion-controlled braces within 6 weeks. Isometric exercises were initiated within 1 week after surgery, closed-chain exercises within 12 weeks, and open-chain and sports-specific exercises within 36 weeks. Complication profiles were similar between graft types and included graft failure (1.2%-1.6%), cyclops syndrome (0.4%-0.7%), and persistent stiffness (0.9%). CONCLUSIONS Current postoperative rehabilitation strategies in ACLR with QT offer a complication profile comparable to those reported with other graft types. Based on the included rehabilitation regimen, these protocols should focus on early ROM, specifically on achieving full extension, alongside isometric quadriceps strengthening. Progression to closed- and open-chain exercises should follow in a progressive manner, similar to existing protocols in ACLR. Adjuncts such as motion-controlled bracing and continuous passive motion machines may be used if graft protection is prioritized. This review highlights the need for comparison of defined protocols against one another in the setting of QT-ACLR. LEVEL OF EVIDENCE IV, systematic review of Level I-IV studies.
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Affiliation(s)
- Kailai Zhang
- Department of Physical Medicine and Rehabilitation, McMaster University, Hamilton, Ontario, Canada.
| | - Tony Beshay
- Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Ben Murphy
- Niagara Orthopedic Institute Hamilton, Hamilton, Ontario, Canada
| | - Andrew Sheean
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, San Antonio, Texas, U.S.A
| | - Darren de Sa
- Division of Orthopedic Surgery, McMaster University, Hamilton, Ontario, Canada
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16
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Trivedi J, Betensky D, Desai S, Jayasuriya CT. Post-Traumatic Osteoarthritis Assessment in Emerging and Advanced Pre-Clinical Meniscus Repair Strategies: A Review. Front Bioeng Biotechnol 2021; 9:787330. [PMID: 35004646 PMCID: PMC8733822 DOI: 10.3389/fbioe.2021.787330] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/06/2021] [Indexed: 11/13/2022] Open
Abstract
Surgical repair of meniscus injury is intended to help alleviate pain, prevent further exacerbation of the injury, restore normal knee function, and inhibit the accelerated development of post-traumatic osteoarthritis (PTOA). Meniscus injuries that are treated poorly or left untreated are reported to significantly increase the risk of PTOA in patients. Current surgical approaches for the treatment of meniscus injuries do not eliminate the risk of accelerated PTOA development. Through recent efforts by scientists to develop innovative and more effective meniscus repair strategies, the use of biologics, allografts, and scaffolds have come into the forefront in pre-clinical investigations. However, gauging the extent to which these (and other) approaches inhibit the development of PTOA in the knee joint is often overlooked, yet an important consideration for determining the overall efficacy of potential treatments. In this review, we catalog recent advancements in pre-clinical therapies for meniscus injuries and discuss the assessment methodologies that are used for gauging the success of these treatments based on their effect on PTOA severity. Methodologies include histopathological evaluation of cartilage, radiographic evaluation of the knee, analysis of knee function, and quantification of OA predictive biomarkers. Lastly, we analyze the prevalence of these methodologies using a systemic PubMed® search for original scientific journal articles published in the last 3-years. We indexed 37 meniscus repair/replacement studies conducted in live animal models. Overall, our findings show that approximately 75% of these studies have performed at least one assessment for PTOA following meniscus injury repair. Out of this, 84% studies have reported an improvement in PTOA resulting from treatment.
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Affiliation(s)
| | | | | | - Chathuraka T. Jayasuriya
- Department of Orthopaedics, Alpert Medical School of Brown University/Rhode Island Hospital, Providence, RI, United States
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17
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Abstract
Injuries to the meniscus, particularly tears, can have significant negative impacts on pain, function, and quality of life. Preservation of the meniscus is favorable, especially in the athletic and active populations. While first line treatment is often nonoperative in nature, recalcitrant, and more complex tears, typically require surgery. Meniscus repair rates have increased significantly during the last 2 decades as surgical techniques and postoperative outcomes have improved. Longer postoperative timeframes are to be expected when compared with menisectomy, however, accelerated programs have demonstrated favorable outcomes. Rehabilitation and return to play guidelines should reflect the intricacies of the tear type and repair procedure. Close communication with the surgeon is a vital component to optimize patient outcomes. Further, the patient's goals and expected level of return to function, or sport, must be taken into account for a rehabilitation program to be fully successful.
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18
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Herbst E, Neumann R, Kittl C, Raschke MJ, Fink C, Herbort M. Umfrage unter AGA-Mitgliedern zu Meniskusnahtsystemen. ARTHROSKOPIE 2021. [DOI: 10.1007/s00142-021-00465-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Khalifa AA, Mohamed RAE, Abo-Zeid AR, Abd-Elaal AM. Rehabilitation options for patients with an isolated meniscal tear, a narrative review. SPORTS ORTHOPAEDICS AND TRAUMATOLOGY 2020; 36:364-369. [DOI: 10.1016/j.orthtr.2020.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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20
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Currey J, Sheng D, Neph Speciale A, Cinquini C, Cuza J, Waite BL. Performing Arts Medicine. Phys Med Rehabil Clin N Am 2020; 31:609-632. [PMID: 32981582 DOI: 10.1016/j.pmr.2020.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Performing artists are a unique subset of athletes. With the highly repetitive nature of performance training, emphasis on proper technique, ergonomics, and preventive cross-training is vital, as many injuries are due to overuse or poor technique. There are novel medical concerns in performers, including ENT problems, mental health concerns and substance use risks. While music is central to performances, it is also a treatment modality to address cognitive, sensory, and motor dysfunctions in certain neurological conditions. Due to this wide array of issues, it is imperative to understand the specific needs and risks of performers to provide optimal medical care.
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Affiliation(s)
- Jovauna Currey
- Department of Sports and Physical Medicine, Kaiser Permanente, The Permanente Medical Group, 3975 Old Redwood Highway, MOB 5, Suite 152, Santa Rosa, CA 95403, USA. https://twitter.com/jcurreymd
| | - Dana Sheng
- Department of Physical Medicine and Rehabilitation, UC Davis, UC Davis Health, 4860 Y Street, Suite 3850, Sacramento, CA 95817, USA
| | - Alyssa Neph Speciale
- Department of Physical Medicine and Rehabilitation, UC Davis, UC Davis Health, 4860 Y Street, Suite 3850, Sacramento, CA 95817, USA
| | - Camilla Cinquini
- Kaiser Permanente Rehabilitation, The Permanente Medical Group, 3975 Old Redwood Highway, MOB 5, Suite 154, Santa Rosa, CA 95403, USA
| | - Jorge Cuza
- Department of Physical Medicine and Rehabilitation, UC Davis, UC Davis Health, 4860 Y Street, Suite 3850, Sacramento, CA 95817, USA
| | - Brandee L Waite
- Department of Physical Medicine and Rehabilitation, UC Davis School of Medicine, UC Davis Sports Medicine, 3301 C Street, Suite 1600, Sacramento, CA 95816, USA.
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21
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Postoperative rehabilitation and outcomes following arthroscopic isolated meniscus repairs: A systematic review. Phys Ther Sport 2020; 45:76-85. [PMID: 32688294 DOI: 10.1016/j.ptsp.2020.06.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 06/16/2020] [Accepted: 06/18/2020] [Indexed: 11/21/2022]
Abstract
OBJECTIVES The purpose of this study was to review the current literature on rehabilitation protocols following arthroscopic meniscus repair. METHODS A systematic literature review was performed of Medline, Scopus, and Web of Science databases to identify relevant articles from January 1990 to April 2019. Search terms were (meniscus OR meniscal repair) AND (repaired OR repair) AND (rehabilitation OR physiotherapy OR physical therapy). Each study was independently scored for methodological research quality level using the Modified Coleman Methodology Score (MCMS). The following variables were extracted from each study: publication year, study type, evidence level, subject demographics, injury mechanism, meniscus tear type, surgical procedure, rehabilitation program [immobilization, weight bearing, ROM progression, therapeutic exercises, length of follow-up, patient-reported outcome measurements, return to sport timing/criteria and failure rate/criteria. RESULTS Eighteen studies met the inclusion criteria. The overall MCMS was moderate 59.5 ± 11.7 (range = 42-90). The average MCMS score for postoperative rehabilitation was 4.7 ± 1.18. Only 1 (5.6%) study was a prospective randomized controlled trial and 14 studies (78%) had retrospective designs. Fourteen (78%) studies suggested that return to sports should occur between 3 and 6 months post-surgery. Early range of motion and immediate weight-bearing had no influence over patient-reported outcomes or failure rates for vertical meniscus tear repairs. CONCLUSION Low MCMS scores, primarily retrospective study designs and poorly described postoperative rehabilitation protocols made it difficult to design an evidence-based therapeutic rehabilitation program for patients following arthroscopic repair of an isolated meniscus tear. An arthroscopic isolated meniscal tear repair rehabilitation protocol is being attempted to present based on a synopsis of existing evidence.
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22
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Early Functional Rehabilitation after Meniscus Surgery: Are Currently Used Orthopedic Rehabilitation Standards Up to Date? Rehabil Res Pract 2020; 2020:3989535. [PMID: 32292602 PMCID: PMC7146095 DOI: 10.1155/2020/3989535] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/27/2020] [Accepted: 03/04/2020] [Indexed: 11/18/2022] Open
Abstract
Meniscus therapy is a challenging process. Besides the respective surgical procedure such as partial meniscectomy, meniscus repair, or meniscus replacement, early postoperative rehabilitation is important for meniscus regeneration and return to sport and work as well as long-term outcome. Various recommendations are available. However, the current literature lacks information concerning the actual early rehabilitation in daily routine recommended by orthopedic surgeons. Thus, the purpose of this study was to investigate currently used standard early rehabilitation protocols in the daily routine of orthopedic surgeons. This study investigated the recommendations and concepts for early rehabilitation after meniscus therapy given by German, Austrian, and Swiss orthopedic institutions. Standardized criteria such as weight bearing, range of motion, use of an orthosis, and rehabilitation training were analyzed according to the conducted surgical procedure: partial meniscectomy, meniscus repair, or meniscus replacement. The analysis of standard rehabilitation concepts for partial meniscectomy (n = 15), meniscus repair (n = 54), and meniscus replacement (n = 7) showed significantly earlier functional rehabilitation in all criteria after partial meniscectomy in contrast to meniscus repair techniques (p < 0.001). In addition, significant restrictions were found in full weight bearing, full range of motion, and the use of braces. In summary, a wide range of recommendations for weight bearing, ROM, brace therapy, and mobilization is available, particularly after meniscus repair and meniscus replacement. Most concepts are in accordance with those described in the current literature. Further research is necessary to enhance the scientific evidence on currently used early rehabilitation concepts after meniscus therapy.
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