mucoid degeneration of acl physiotherapy

Unauthorized use of these marks is strictly prohibited. A total of 313 knees in 292 patients were included. Bethesda, MD 20894, Web Policies Background: Instrumental treatment. All nine studies included patients with symptomatic MDACL confirmed by MRI (Table3). Postoperative pain relief was reported in seven studies. Multiple theories have been put forth that explains the pathological disorganization in the collagen fibers of the Anterior Cruciate Ligament, such as synovial, traumatic, and degenerative, "Synovial theory- states that there is accumulation of synovial fluid inside the substance of ACL in a herniated pouch of synovium. and transmitted securely. and Ventura et al. See this image and copyright information in PMC. Mucoid degeneration of the anterior cruciate ligament. CAS Epub 2013 Aug 27. IV (retrospective cohort study). The aetiology of MDACL is not fully understood, hence, there are multiple theories on this. The mean follow up ranged from 13 to 72months. Both anterior cruciate ligament ganglion cysts and mucoid degeneration have a high association with intraosseous cysts [3] (figures 1 and 2). 2012 Sep;46(5):561-5. doi: 10.4103/0019-5413.101037. Not really known: Mucoid degeneration of the ACL is seen most commonly in adults (35-55 years of age). If you believe that this Physiopedia article is the primary source for the information you are refering to, you can use the button below to access a related citation statement. Case report: Clinical Outcomes, Return to Sports, and Patient Satisfaction After Anterior Cruciate Ligament Reconstruction in Young and Middle-Aged Patients in an Asian Population-A 2-Year Follow-up Study. 2009 Jul;17(7):737-40. doi: 10.1007/s00167-008-0690-z. Mucoid degeneration of acl (anterior cruciate ligament) is not a common problem and mostly it is found in female patients. The site is secure. Arthroscopic examination analyzed the ACL aspect and its associated lesions (meniscus, cartilage). Introduction: Mucoid degeneration of the anterior cruciate ligament (ACL) is a little-known entity. However, the authors did not report whether there were any other patients with symptomatic instability. There is strong association between MDACL and chondral and meniscal lesions, which may support the theory that MDACL is a degenerative process. 1. Tamer Sweed. The anterior cruciate ligament (ACL) is an important ligament in the knee. Mucoid degeneration of the anterior cruciate ligament is a rare pathological entity. Glossary of terms for musculoskeletal radiology. Radiologic findings associated with mucoid degeneration of the anterior cruciate ligament. HHS Vulnerability Disclosure, Help Mucoid degeneration of the anterior cruciate ligament. Arthroscopic management of mucoid degeneration of anterior cruciate ligament. 2011. Chudasama CH, Chudasama VC, Prabhakar MM. We report a case of mucoid degeneration of the anterior cruciate ligament (ACL). Despite the low rate of complications in all studies, there was a high incidence of postoperative knee laxity, demonstrated by a positive Lachman test, in most studies. California Privacy Statement, If arthroscopy is performed, the ligament may appear entirely normal, especially using the standard anterior portal approach. JBR-BTR. However, young patients should be forewarned about the risk of instability, and an anterior cruciate ligament reconstruction could be necessary. Sep 2017 - Feb 20186 months. The review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines and registered in the PROSPERO database (CRD42018087782). Unable to process the form. Reeducation. Ligaments hold our bones together and allow us to bend, twist, pivot and rapidly accelerate and decelerate and yet maintain the stability of our joints. Level of Evidence: Level IV. Mucoid degeneration of ACL. MDACL is diagnosed by MRI, showing a celery stalk sign, and is confirmed by tissue biopsy and histological examination [7]. Its interstitial nature within the ACL structure contrasts with synovial cyst of the ACL. Arthroscopic findings. An official website of the United States government. W B Saunders Co. (2005) ISBN:0721602703. https://doi.org/10.2214/ajr.182.5.1821283, Article Keywords: (A) Bulging of the hypertrophied anterior cruciate ligament. Methods: Hsu CJ, Wang SC, Fong YC, Huang CY, Chiang IP, Hsu HC. Arthroscopy. Third, clinical outcomes were reported using a variety of scores, so a data meta-analysis was not possible. Google Scholar, Cha JR, Lee CC, Cho SD, Youm YS, Jung KH (2013) Symptomatic mucoid degeneration of the anterior cruciate ligament. There was strong association with chondral lesions and meniscal tears. Clipboard, Search History, and several other advanced features are temporarily unavailable. Careers. https://doi.org/10.1016/j.arthro.2003.11.030, Moher D, Liberati A, Tetzlaff J, Altman DG (2009) Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. CONFLICT OF INTEREST: No potential conflict of interest relevant to this article was reported. Categories were determined in accordance with the study of Ekhtiari et al. 2013 Jun 20;15:59. doi: 10.11604/pamj.2013.15.59.2534. Loss to follow up was not mentioned in the other five studies [3, 6, 15, 17, 19]. MM and A performed the literature search, and data analysis. Anterior cruciate ligament mucoid degeneration: a review of the literature and management guidelines. Besides, the patient may also have trouble in moving. Ahuja A, Parekh C, Salomon A, Lawande M, Daftary A. Skeletal Radiol. Conclusion: Kim TH, Lee DH, Lee SH, Kim JM, Kim CW, Bin SI. 2. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. Online ahead of print. had the largest number of patients (91) with a mean age of 61 years, which was the oldest study population amongst the nine studies [16]. It results in postoperative laxity, but rarely in frank instability. report that one patient had ACL reconstruction simultaneously after the ACL debridement. Arthroscopic debridement of the mucoid degeneration of the ACL was safe and effective in the patient. statement and Patients with symptomatic MDACL commonly present with posterior knee pain and limitation of knee flexion or extension [2, 6]. Furthermore, this raises the question as to whether the symptoms (pain and diminished range of movement) were solely due to MDACL and not secondary to other associated pathological conditions. Arthroscopy. PMC maude adverse event report: genzyme biosurgery (ridgefield) synvisc one intra-articular hyaluronic acid Reduction plasty for hypertrophic anterior cruciate ligament mucoid degeneration: clinical and knee laxity outcomes in 23 cases. Bergin et al. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2009 checklist [9]. Knee Surg Sports Traumatol Arthrosc 21(3):658663. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Preoperative and postoperative KOOS questionnaires were compared and showed improvement in all categories. Some case reports have been published; however, it is difficult to diagnose and is often underdiagnosed or misdiagnosed because of its pathophysiological ambiguity. Would you like email updates of new search results? . Online ahead of print. Any discrepancy was resolved by the senior author. Mucoid degeneration itself is described as a yellow or brown substance which can be either seen through the most anterior fibers of the ACL or found by probing between them [ 19, 35] (Fig. in 1999 [1]. Mucoid Degeneration of the Anterior Cruciate Ligament: Characterization of Natural History, Femoral Notch Width Index, and Patient Reported Outcome Measures. Arthroscopic debridement of the ACL was the intervention in eight studies, whereas Morice et al. 1. PubMed 2022 Nov 24. doi: 10.1007/s00402-022-04659-z. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. Knee Surg Sports Traumatol Arthrosc. Radiologic findings associated with mucoid degeneration of the anterior cruciate ligament. Clin Orthop Surg. Five studies demonstrated improved postoperative functional outcome scores compared to preoperative scores [6, 14, 16, 18, 19]. What is myxoid degeneration treatment? Anatomopathology samples were collected in 18 cases. Epub 2018 Aug 22. Anterior cruciate ligament mucoid degeneration: a review of the literature and management guidelines. This makes it difficult to relate the improvement of symptoms to ACL debridement. 2011. The appearance can mimic acute or chronic interstitial partial tears of the ACL. Mucoid degeneration (MD) of the anterior cruciate ligament (ACL) is a benign knee pathology, which is often indicated for surgical treatment if symptomatic. Association between magnetic resonance imaging characteristics and pathological findings in entire posterior cruciate ligament with mucoid degeneration. Clin Orthop Surg. This study was registered on PROSPERO [10], an international prospective register of systematic reviews (CRD42018087782). Chudasama et al. https://doi.org/10.1016/j.jajs.2015.12.001, Ventura D, Nuez JH, Joshi-Jubert N, Castellet E, Minguell J (2018) Outcome of arthroscopic treatment of mucoid degeneration of the anterior cruciate ligament. 2011 Aug;19(8):1326-33. doi: 10.1007/s00167-011-1433-0. Ever since mucoid degeneration of the anterior cruciate ligament (MD-ACL) was named by Kumar et al. Learn how we can help 704 views Reviewed >2 years ago Thank The origin of MDACL may be degenerative or traumatic. Two patients uderwent secondary ligamentoplasty. Am J Roentgenol 182(5):12831287. mucoid degeneration acl symptoms. Another theory is the synovial theory whereby a pouch of synovium herniates and is subsequently filled with synovium [2]. What causes mucoid degeneration of ACL? Google Scholar, Salvati F, Rossi F, Limbucci N, Pistoia ML, Barile A, Masciocchi C (2008) Mucoid metaplastic-degeneration of anterior cruciate ligament. Therefore, Anterior Cruciate Ligament tear is more susceptible during any injury to the knee. The clinical presentation is one of posterior pain with limited flexion. 2011. 2022 Mar;14(1):76-89. doi: 10.4055/cios20163. Results: Symptomatic instability was highest in the study of Lintz et al. Management of mucoid degeneration of the anterior cruciate ligament: a systematic review, https://doi.org/10.1186/s43019-021-00110-6, https://doi.org/10.1302/0301-620X.81B2.0810304, https://doi.org/10.1007/s00167-011-1433-0, https://doi.org/10.2214/ajr.182.5.1821283, https://doi.org/10.1007/s00167-012-1991-9, https://doi.org/10.1016/j.arthro.2003.11.030, https://doi.org/10.1016/j.jclinepi.2009.06.005, http://www.crd.york.ac.uk/PROSPERO/display_record.php?ID=CRD42018087782, https://doi.org/10.1046/j.1445-2197.2003.02748.x, http://journals.sagepub.com/doi/10.1177/2325967118786930, http://www.ijcrar.com/abstractview.php?ID=228&vol=4-11-2016&SNo=3, https://doi.org/10.1016/j.arthro.2008.02.004, https://doi.org/10.1016/j.jajs.2015.12.001, https://doi.org/10.4055/cios.2018.10.3.307, http://creativecommons.org/licenses/by/4.0/, http://creativecommons.org/publicdomain/zero/1.0/. Knee Surg & Relat Res 33, 26 (2021). Management of mucoid degeneration of the anterior cruciate ligament: a systematic . On physical exam, the Lachman test for ACL instability is negative with an ACL ganglion. Patient having mucoid degeneration of ACL seeks multiple orthopedic consultation and most of the time treating orthopedican miss its diagnosis either because of lack of experience or rare cause of pain unless doctor sought magnetic resonance imaging (MRI) of knee. Copyright 2010 Elsevier Masson SAS. Roberts CC, Towers JD, Spangehl MJ et-al. 3. Complete resection of the ACL without ACL reconstruction is a reliable treatment for symptomatic cases of mucoid degenerated ACL. Unauthorized use of these marks is strictly prohibited. ACL ganglion cyst at arthroscopy may appear as a cystic mass with . Ventura D, Nuez JH, Joshi-Jubert N, Castellet E, Minguell J. Clin Orthop Surg. Its signal is increased on all sequences. 2023 BioMed Central Ltd unless otherwise stated. MDACL is not uncommon, however, it is rarely symptomatic [4, 5]. sharing sensitive information, make sure youre on a federal National Library of Medicine Orthop Traumatol Surg Res 96(4):400406, Bergin D, Morrison WB, Carrino JA, Nallamshetty SN, Bartolozzi AR (2004) Anterior cruciate ligament ganglia and mucoid degeneration: coexistence and clinical correlation. HHS Vulnerability Disclosure, Help proposed a different intervention called reduction plasty, whereby the hypertrophic ACL is reduced to normal size without excision of all mucoid substance [17]. and transmitted securely. Hamdaoui and others published Le signe de la branche de cleri | Find, read and cite all the research you need on ResearchGate Arthroscopic debridement of the ACL resulted in good pain relief and improved range of movement in all studies, with postoperative improvement in the knee scores. 2004;182 (5): 1283-7. Google Scholar, Lintz F, Pujol N, Dejour D, Boisrenoult P, Beaufils P (2010) Anterior cruciate ligament mucoid degeneration: selecting the best treatment option. 1999;81(2):304305. Epub 2011 Feb 18. Typically patients present with knee pain or restricted movement, although often other potential causes for the patient's symptoms are found. Postoperative follow-up included standard radiography and dynamic examination, measuring laxity with a Telos device. Bookshelf -, Fealy S, Kenter K, Dines JS, Warren RF. Rajani AM, Shah UA, Mittal ARS, Gupta S, Garg R, Punamiya M. Knee Surg Relat Res. reported on the co-existence of mucoid degeneration and ganglia of the ACL. Each study was scored 02 on each question, with a global ideal score of 16. 2004;182(5):12831287. J Bone Joint Surg Br. The patient presented with extension block of the knee. This is a rare pathological condition, in which, there is increased signal from within the ligament. Possible etiologies include: It is postulated that mucoid degeneration may be a predisposing factor in the formation of ACL ganglion cysts. have described the following MRI criteria [4]: (1) high signal intensity in the T1 and T2 sequences, (2) increased ACL volume and (3) continuous fibres of ACL shown in the T2 sequence. Here are the search results of the thread mucoid degeneration of acl treatment from Bing. Second, methodological quality assessment showed that three studies had low methodological quality. Bookshelf FOIA Twelve partial and 17 total resections were performed. Mucoid degeneration of A C L is more common and literature has also reported many cases, but for PCL only few cases have been reported in English literature. government site. Postoperative clinical laxity was common, however, symptomatic instability was not. At the time the article was last revised Dai Roberts had no recorded disclosures. The extracted data were assessed for meta-analysis. 2011;19(3):408411. Kwee RM, Hafezi-Nejad N, Roemer FW, Zikria BA, Hunter DJ, Guermazi A, Demehri S. Association of Mucoid Degeneration of the Anterior Cruciate Ligament at MR Imaging with Medial Tibiofemoral Osteoarthritis Progression at Radiography: Data from the Osteoarthritis Initiative. (2018) Radiology. Histological diagnosis was established by tissue biopsy in all patients in five studies, with a total of 87 knees. Due to the heterogeneity of data, a meta-analysis was not possible, and a narrative review was deemed most appropriate. However, in the case of mucoid degeneration secondary signs of an ACL injury are usually absent. 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. Symptoms included limited range of motion (ROM) and posterior knee pain. All patients (100%, n=11) reported a good to very good surgery satisfaction. Sixty-one patients underwent T2*WI and PDWI at 3, 6, and 12 months postoperatively. Bilateral Symptomatic Mucoid Degeneration of the Anterior Cruciate Ligament with Anterior Knee Pain but No Limited Knee Flexion. J Arthrosc Joint Surg 3(1):2833. All nine studies were case series; six were retrospective and three were prospective studies. This ligament consists of two fibers, mainly, the anterio-medial and postero-lateral fibers, respectively. Items are scored as 0 (not reported), 1 (reported but inadequate) or 2 (reported and adequate). Orthop Traumatol Surg Res. However, MDACL is asymptomatic in most patients. Mucoid degeneration of the ACL is suspected when an apparently thickened and ill-defined ligament with increased signal intensity on all sequences in MRI is identified in a patient with physically intact ligament and no obvious trauma history. National Library of Medicine Anatomically, it is arranged in a crossed pattern with the Posterior Cruciate Ligament, forming an 'X', therefore, it is also known as cruciform ligament. official website and that any information you provide is encrypted (B) Partial resection, MeSH Epub 2008 Apr 18. MDACL is differentiated from synovial cysts of the anterior cruciate ligament (ACL) where, in MDACL, mucoid tissue intermingles within ACL fibres and is not contained within a cyst [3]. Bergin D, Morrison WB, Carrino JA, Nallamshetty SN, Bartolozzi AR. Ligaments are very tough, fibrous tissue structures. Indian J Orthop. The prevalence of mucoid degeneration of the ACL has been reported to be 0.43% [ 5 ]. The appearance can mimic acute or chronic interstitial partial tears of the ACL. Anterior cruciate ligament mucoid degeneration: selecting the best treatment option. 2022 Apr 11;31:67-71. doi: 10.1016/j.jor.2022.04.004. Pre-debridement arthroscopic view showing yellowish content in the anterior cruciate ligament. Eight studies showed postoperative improvement in range of motion, whereas Khanna et al. Several authors have identified this condition, described their experiences, and suggested their own guidelines for management. Recent studies have reported that the prevalence of ACL mucoid degeneration is approximately 2-14% [20, 23, 24, 25]. Exclusion criteria were (1) case reports, literature reviews and conference abstracts and (2) studies written in languages other than English. Orthop Traumatol Surg Res. 2022 Mar;50(3):3000605221084865. doi: 10.1177/03000605221084865. 2. All nine included studies utilized MRI of the knee to establish a radiological diagnosis as an inclusion criterion. Arthroscopy. 5. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. GG and AM interpreted the results and reviewed the manuscript. 8600 Rockville Pike 287 (3): 912-921. Role of debulking mucoid ACL in unicompartmental knee arthroplasty: a prospective multicentric study. Before There was strong association between MDACL and chondral lesions (82%) and between MDACL and meniscal tears (69%). A positive Lachman test and a negative pivot shift were noted after surgery in all cases. J Chin Med Assoc. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. Demographic, radiological, and histological findings, type of surgery, and clinical pre- and postoperative data were analyzed. The https:// ensures that you are connecting to the Bookshelf The https:// ensures that you are connecting to the Signal intensity of the anteromedial bundle (AMB) or posterolateral bundle (PLB) graft standardized to the intensity of the PCL was defined as signal intensity ratio (SIR). MeSH An anterior cruciate ligament (ACL) mucoid degeneration, along with tears and anterior cruciate ligament ganglion cysts, is a relatively common cause of increased signal within the. 2011 Jun;25(6):650-2. Treatment options include non-operative management, arthroscopic debridement with a biceps tenotomy or tenodesis, complete or partial repair, patch augmentation, superior capsular reconstruction, muscle/tendon transfer and reverse total shoulder arthroplasty. Unable to load your collection due to an error, Unable to load your delegates due to an error. We report a case of a patient with mucoid degeneration of the ACL, presenting with posterior knee pain and no history of a major knee trauma. Role of ultrasound-guided decompression in management of mucoid degeneration of the anterior cruciate ligament. did not report on this. Preoperative assessment included a questionnaire, clinical examination (Lachman and pivot shift tests), MRI and standard radiography. Coronal T2 weighted fat suppressed fast spin echo image showed complex anterior cruciate ligament ganglion cyst arising from superior aspect of ligament. Download Citation | On Feb 1, 2023, O.R. It contrasts with cystic lesions better known as synovial cysts or intercondylar fossa cysts. Mucoid degeneration of the anterior cruciate ligament (ACL) is a very rare cause of knee pain. Most authors believe that partial ACL resection is the treatment of choice in symptomatic MD of the ACL. Reduction plasty for hypertrophic anterior cruciate ligament mucoid degeneration: clinical and knee laxity outcomes in 23 cases. Twenty-eight knees (97%) showed soft and/or delayed stops on postoperative Lachman testing. Mucoid degeneration of the ACL is suspected when an apparently thickened and ill-defined ligament with increased signal intensity on all sequences in MRI is identified in a patient with physically intact ligament and no obvious trauma history. Unable to load your collection due to an error, Unable to load your delegates due to an error. Anterior knee pain is the more common complaint. The retrospective study by Kim et al. The purpose of this study was to investigate the outcomes of management of mucoid degeneration of the anterior cruciate ligament (MDACL) by performing a systematic review of methods of treatment that have been reported. HHS Vulnerability Disclosure, Help and transmitted securely. Morice et al. Epub 2013 Aug 27. J Sports Med Phys Fitness 48(4):483487, PubMed Knee Surg Sports Traumatol Arthrosc. Study record managers: refer to the Data Element Definitions if submitting registration or results information.. Search for terms This is a characteristic appearance of ACL mucoid degeneration where the ACL is expanded and hyperintense but is still continuous with normal alignment. Sweed T, Mussa M, El-Bakoury A, Geutjens G, Metcalfe A. Knee Surg Relat Res. Functional Outcome of Arthroscopic Debridement of Mucoid Degeneration of the Anterior Cruciate Ligament. The quality of methodology was excellent in one study, good in five studies, low in two studies and very low in one study (Tables 1 and 2). Its interstitial nature within the ACL structure contrasts with synovial cyst of the ACL. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Knee. Bergin et al. Anterior cruciate ligament (ACL) mucoid degeneration, along with tears and anterior cruciate ligament ganglion cysts, is a relatively common cause of increased signal within the anterior cruciate ligament (ACL ). Ligaments and tendons are accumulated by mucoid change might display a thickened and/or hypertrophied appearance, with an increase in signal intensity. J Bone Joint Surg Ser B 81(2):304305. -, Makino A, Pascual-Garrido C, Rolon A, Isola M, Muscolo DL. -, Kumar A, Bickerstaff DR, Grimwood JS, Suvarna SK. It is characterized by infiltration of mucoid like substance (glycosaminoglycans) interspersed within the substance of ACL causing knee pain and limited motion. Seventeen females (67%) and eight males (33%) were included in the final analysis. 2013 Oct;99(6):693-7. doi: 10.1016/j.otsr.2013.04.010. It has recently been postulated that mucoid degeneration of the ACL is related to the medial knee compartment joint space loss in patients with osteoarthritis or in the OA risk group 6. . A 48-year-old-male patient presented with knee pain and limitation of motion. Mucoid degeneration of the anterior cruciate ligament (ACL) is regarded as a degenerative change in the ligament, which is clinically presented with pain on full extension or flexion in the middle-aged population. Average postoperative differential laxity on the Telos device was 8.3 mm (5 to 13 mm). 2011 Aug;19(8):1326-33. doi: 10.1007/s00167-011-1433-0. 2018;4(4):875-80. Arthroscopic debridement may help relieve the anterior knee pain. Mucoid degeneration of the anterior cruciate ligament (MD-ACL) was first described in the literature in 1999.1 Since then, MD-ACL has been recognized as a pathology present on between 0.7% and 5.3% of magnetic resonance images performed for knee pain.2 MD-ACL is thought to be part of a spectrum of ACL disease that can range from ganglion cysts to MD.3 MD-ACL can either be primary (idiopathic . Eight patients (72.7%, n=8) reported an improvement of knee instability, while three patients (27.3%, n=3) experienced an unchanged knee stability. The aetiology of MDACL is not clearly understood. Mucoid degeneration of the ACL is a rare cause of knee pain.1-8) This lesion of the ACL was first reported by Kumar et al.3) in 1999. Instrumental treatment. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Careers. Effects of pre-operative knee laxity on clinical outcomes after partial anterior cruciate ligament reconstruction. Anterior cruciate ligament mucoid degeneration. Provided by the Springer Nature SharedIt content-sharing initiative. "Traumatic theory - post injury, ACL fibroblasts secrete glycosaminoglycans, the mucin substance within the ACL. Diet therapy and various other treatments (general aspects) Discipline Radiotherapy. (61years), which was the largest study and represented more than one third of the total patients included in this review. Patients and methods: I have persistent pain in the back of that knee that is exacerbated by walking and bending it. 2019 Jun;32(6):577-583. doi: 10.1055/s-0038-1660514. The inclusion criteria for this study were (1) studies including symptomatic patients with mucoid degeneration of the ACL, (2) studies of 10 or more patients, (3) a minimum of 6months follow up and (4) patients treated conservatively or surgically (arthroscopic debridement with or without simultaneous ACL reconstruction). Other theories include Degenerative theory- MD could occur due to ageing.[3]. 2004 Feb;20(2):141-6. doi: 10.1016/j.arthro.2003.11.030. AJR Am J Roentgenol. Read More Created for people with ongoing healthcare needs but benefits everyone. and transmitted securely. Disclaimer. Skeletal Radiology. Mucoid degeneration is characterized by an increase in the mucoid ground substance in the connective tissue containing glycoprotein and mucoprotein [ 4 ]. Hotchen AJ, Demetriou C, Edwards D, Melton JTK. No reconstruction was performed at the same time. [3] and in 1% of patients (3 of 106 knees) in the study of Kim et al. Knee Surgery & Related Research This study concerns complete ACL resec Int J Curr Res Aca Rev 4(11):1824 http://www.ijcrar.com/abstractview.php?ID=228&vol=4-11-2016&SNo=3, Kim TH, Lee DH, Lee SH, Kim JM, Kim CW, Bin SI (2008) Arthroscopic treatment of mucoid hypertrophy of the anterior cruciate ligament. 1992;159(2):35760. [Effectiveness of bone-anterior cruciate ligament-bone allograft in reconstruction of anterior cruciate ligament under arthroscope]. Postoperative pain relief ranged from 53.8 to 95%. Truncation means that the . The anterior cruciate ligament (ACL) is one of the more vital and more easily injured ligaments within our knee. Coronal proton density-weighted magnetic resonance, Coronal proton density-weighted magnetic resonance imaging shows a thickening of the anterior cruciate, Sagittal proton density-weighted magnetic resonance, Sagittal proton density-weighted magnetic resonance image shows ill-defined anterior cruciate ligament with increased, Coronal T2 weighted fat suppressed fast spin echo image showed complex anterior cruciate, Pre-debridement arthroscopic view showing yellowish. Sagittal proton density-weighted magnetic resonance image shows ill-defined anterior cruciate ligament with increased signal intensity and a celery stalk appearance of intact fibers. The presence of intraligamentous mucoid degeneration in the ACL is demonstrated as a source of knee pain without instability and partial ACL debridement did not preclude adequate knee stability. Magnetic Resonance Imaging is the most useful tool for differentiating mucoid degeneration of the ACL from an intraligamentous ganglion or other lesions in the knee joint and if this disease is considered preoperatively, it can be diagnosed easily based on characteristic findings. This appearance can mimic acute or chronic interstitial partial tears of the ligament. official website and that any information you provide is encrypted Sweed, T., Mussa, M., El-Bakoury, A. et al. 2011 Mar;25(3):262-5. 2021 Aug 21;33(1):26. doi: 10.1186/s43019-021-00110-6.