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MD-ACL lies in the grey area of a stable, yet functionally limiting condition that has the propensity to become relatively unstable after undergoing debulking. A surgical procedure that involves replacing a damaged, worn or diseased knee with an artificial joint to restore knees movement. These patients were included in group A (na=216). 21 yrs old Male asked about Mucoid degeneration of ACL, 2 doctors answered this and 92 people found it useful. Furthermore, the ancillary MR findings of an ACL tear, such as bone bruises and the MR anterior drawer sign, are absent. Accumulation of mucopolysaccharides at the meniscal interstitial area disrupts the collagen network and weakens the meniscus. Do any specific movements seem to improve or worsen your symptoms? Arthroscopic Treatment of Mucoid Degeneration of the Anterior Cruciate Ligament Clinics in Orthopedic Surgery Vol. 1998-2023 Mayo Foundation for Medical Education and Research (MFMER). Su Chan Lee, Kyung Won . Connect with thousands of patients and caregivers for support, practical information, and answers. In: DeLee & Drez's Orthopaedic Sports Medicine: Principles and Practice. Clin Radiol. https://doi.org/10.1177/03635465010290051301, Insall JN, Dorr LD, Scott RD, Scott WN (1989) Rationale of the Knee Society clinical rating system. PubMed Central What is mucoid degeneration of the meniscus? Proton density-weighted sagittal demonstrates a diffusely increased size of the ACL with ill-defined increased signal and interspersed intact ACL fibers. You can read more if you want. All rights reserved. 10, No. With the advent of the mobile-bearing UKA system, the predilection towards this surgery is on an upward trend. It provides objective end points for open debulking of mucoid ACL in these patients and, being a multicentric study, it entails external validity of this procedure in a diverse population. Cite this article. maude adverse event report: genzyme biosurgery (ridgefield) synvisc one intra-articular hyaluronic acid The Infona portal uses cookies, i.e. An ACL sprain is when the ACL is overstretched (but not torn). . As previously reported, typical symptoms of mucoid degeneration of the ACL include knee pain during deep flexion and painful limitation of motion. All the demographic and biostatistical data was compiled and computed on the SPSS-24 software. A case of mucoid degeneration of the anterior cruciate ligament (ACL) is reported based on specific imaging features on MRI. strings of text saved by a browser on the user's device. But many studies have reported the weakening and laxity of ACL postoperatively and on follow-up. Method. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties. Treatment of ACL mucoid degeneration by arthroscopic resection is effective for posterior pain and flexion limitation. Sterile saline (salt) solution is pumped into the knee through one incision to expand it and to wash blood from the area. It can trap and damage the menisci in the knee and can also lead to early osteoarthritis. The appearance can mimic acute or chronic interstitial partial tears of the ACL. They were however, supplemented by other objective methods such as comparison of pre-operative, post-operative and follow-up status of lateral view of plain radiograph in standing position, to look for any posterior translation of the femur which would suggest instability. Informed written consent was obtained from all patients. [2]. Mucoid Degeneration of Posterior Cruciate Ligament Leads to Roof Impingement with Anterior Cruciate Ligament: Case Report. The anterior cruciate ligament (ACL) is an important ligament in the knee. J Orthop Traumatol. In this study, the authors hypothesised that debulking the MD-ACL with a predetermined, objective endpoint relieves the patient of the rest pain caused by the impingement and improves terminal flexion and functional outcome, without compromising the integrity and stability of the UKA. Pre-operatively, patients were examined and clinicoradiologically confirmed for MD-ACL and medial compartment osteoarthritis (MCOA) of the affected knee. The scores were then compiled and statistically analysed using SPSS-24 software to understand if the debulking resulted in any significant difference in the outcomes. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. This site complies with the HONcode standard for trustworthy health information: verify here. Various techniques have been proposed for the debulking of MD-ACL including arthroscopic debridement using shaver or radiofrequency ablation, with or without notchplasty, that have shown to give good clinical results [8, 19]. A total of 442 patients (226 patients underwent debulking, 216 patients did not undergo debulking) were included. The authors declare that they have no competing interests. Its function is to stabilize the knee while bending and rotating; the ACL also keeps the knee from shifting out of place or moving anteriorly (toward the front) with pivoting activities. 2022 - 2023 Times Mojo - All Rights Reserved As this improvement might not be entirely due to PRP, high-end comparative studies are needed to confirm its efficacy. (3a) A proton density-weighted sagittal image at the same level demonstrates increased signal within the enlarged anterior cruciate ligament (arrows) with faintly identified ACL fibers. PubMed Surgery is typically not needed. 3). This study used PRP to augment the weakened ACL and followed patients for 1 year to assess outcomes. Subsequently, controlled debulking of the posterolateral fibers was done using a 15-number blade until it was possible to tug at the ACL by passing a hook between the lateral femoral condyle and the posterolateral fibres of the ACL (Fig. Questions just answered: mucoid degeneration of acl physiotherapy. DeLee JC, et al. Despite recent developments suggesting that debulking of MD-ACL does not cause instability [8], the involvement of another surgery that can directly be impacted by it complicates the decision making. Google Scholar, Cha JR, Lee CC, Cho SD, Youm YS, Jung KH (2013) Symptomatic mucoid degeneration of the anterior cruciate ligament. However, the terminal ROM achieved after debulking MD-ACL was significantly better (p<0.05) at 2years of follow-up as compared with the group that did not undergo debulking. . It can be secondary to trauma, or simply degeneration caused by meniscal injury, osteoarthritis or chondral damage [2]. The patients clinical history and symptoms do not support an ACL injury. "Mayo," "Mayo Clinic," "MayoClinic.org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. As we age, the connections between the collagen fibers that make up the meniscus begin to deteriorate, causing failure of the structure and tears due to stresses in the joint. All authors read and approved the final manuscript. At minimum 2years post-operatively, patients were called for a follow-up, and they were assessed clinically for ROM and stability by a blinded clinician not involved in the clinical care of the patients. Correlation with operation methods in 200 knees. This study aims to compare functional and clinical outcomes of debulking the mucoid ACL in patients undergoing mobile-bearing unicompartmental knee arthroplasty (UKA). https://doi.org/10.1186/s10195-020-00551-x, Mulligan EP, McGuffie DQ, Coyner K, Khazzam M (2015) The reliability and diagnostic accuracy of assessing the translation endpoint during the lachman test. : any of various mucoproteins that occur especially in secretions of mucous membranes. An anterior cruciate ligament (ACL) mucoid degeneration, along with tears and anterior cruciate ligament ganglion cysts, is a relatively common cause of incr. There have been only some reported cases of mucoid degeneration of the ACL in the English literature. ), or their login data. This article belongs to the Special Issue on Radiation Therapy in the Treatment of Cancer < 1 2 3. 373) A September 2018 MRI of the left knee showed anterior cruciate ligament and mucoid degeneration with intra cruciate ganglion and pericruciate synovitis . 2015;23:283. Follow the R.I.C.E. ACL Reconstruction is a surgical procedure to reconstruct the ligament in the center of your knee in order torestore its function after an injury. My knee pains while I sit on the floor or its difficult for me to stand or walk for a long time or I find its difficult to descend the stairs or my knee gets tired easily these days are the usual complaints. PubMed Sixty-one patients underwent T2*WI and PDWI at 3, 6, and 12 months postoperatively. They assessed the stability of the joint with the Lachman test intra-operatively, confirming it to be either grade zero or one, with firm end point, before commencing with the UKA [16]. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. However, in some patients, ACL ganglion cysts cause significant clinical symptoms. cystic degeneration degeneration with formation of cysts. 308 Ventura et al. Mucoid degeneration of the ACL is a rare cause of knee pain in the middle-aged patient group, without knee instability. Papers of special note have been highlighted as: of interest. A single copy of these materials may be reprinted for noncommercial personal use only. Discussion: Treatment of ACL mucoid degeneration by arthroscopic resection is effective for . Plain radiographs in lateral view (in standing) of the left knee of patient number 164 from group B (Left to Right): a Pre-operative radiograph for baseline position of posterior femur and tibia. Springer Nature. Once considered a rare disease, it is probably a less diagnosed condition of knee pain. Manage cookies/Do not sell my data we use in the preference centre. Autologous PRP, prepared by double spin protocol, was injected into the remaining ACL after partial debridement was done. 3, 2018 www.ecios.org Mucoid degeneration (MD . DOI: 10.1016/J.JAJS.2015.12.001 Corpus ID: 74774556; Mucoid degeneration of the anterior cruciate ligament: Partial arthroscopic debridement and outcomes @article{Khanna2016MucoidDO, title={Mucoid degeneration of the anterior cruciate ligament: Partial arthroscopic debridement and outcomes}, author={Gagan Khanna and Rajan Sharma and Aditya Bhardwaj and Harjot S. Gurdutta and Deepak Agrawal and . Laskowski ER (expert opinion). Although arthroscopic resection of the degenerated ACL is the treatment of choice following the failure of conservative management, the extent of the excision and subsequent ACL reconstruction for . Both the patient groups were matched for age, gender, pre-operative ROM and functional scores, minimising any confounding effect in data collection. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc. The demographic distribution of study population with respect to the mean age, gender distribution and the side affected was similar to the recent studies done on the MD-ACL as a standalone entity [2, 3, 5, 8]. Besides, the patient may also have trouble in moving. Clinical History: 37 year-old male with no known injury, complaining of diffuse knee pain and stiffness, worsening over the last 3 months. Complete your request online or contact us by phone. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc. fibroid degeneration degeneration of a leiomyoma with subsequent fibrosis. The first resembles ganglia in other periarticular locations, presenting as a discrete fluid signal cystic structure within the substance or on the surface of the ACL(5a).3 The second form has been likened to a celery stalk in appearance.4 The ACL demonstrates diffuse thickening containing ill-defined intraligamentous T2-hyperintensity, which splays the intact ACL fibers (6a). [7] have documented the presence of flexion contracture, we did not notice the same in any patient from the recruited sample size. The cruciate ligaments control the back and forth motion of your knee. Incidence of second ACL injuries 2 years after primary ACL reconstruction and return to sport. Scribd adalah situs bacaan dan penerbitan sosial terbesar di dunia. [5] and Chudasama etal. Our study provides further evidence that arthroscopic total or partial excision of anterior cruciate ligament is a safe and effective treatment for mucoid degeneration of the anterior cruciate ligament, improving patient satisfaction and function without causing clinical instability in daily activities.
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