Inclusion criteria was as follows: (1) clinicoradiological confirmation of MD-ACL and medial compartment osteoarthritis (MCOA) of the affected knee joint; (2) patients with less than 10 of varus or 5 of valgus deformity and (3) patients with no flexion contracture. Knee 18(3):168171. Methodology: Five patients who were diagnosed as a case . In contrast to the tear, mucoid degeneration of the ACL characteristically does not cause knee instability [20, 21, 22]. A single copy of these materials may be reprinted for noncommercial personal use only. By continuing to browse this site, you accept our, International Journal of Endocrine Oncology, International Journal of Hematologic Oncology, Reduction plasty for hypertrophic anterior cruciate ligament mucoid degeneration: clinical and knee laxity outcomes in 23 cases, Salvati F, Rossi F, Limbucci N, Pistoia ML, Barile A, Masciocchi C, Mucoid metaplastic-degeneration of anterior cruciate ligament, Bergin D, Morrison WB, Carrino JA, Nallamshetty SN, Bartolozzi AR, Anterior cruciate ligament ganglia and mucoid degeneration: coexistence and clinical correlation, Makino A, Pascual-Garrido C, Roln A, Isola M, Muscolo DL, Mucoid degeneration of the anterior cruciate ligament: MRI, clinical, intraoperative, and histological findings, Kumar A, Bickerstaff DR, Grimwood JS, Suvarna SK, Mucoid cystic degeneration of the cruciate ligament, Mucoid degeneration of the anterior cruciate ligament, Arthroscopic management of mucoid degeneration of anterior cruciate ligament, Pandey V, Suman C, Sharma S, Rao S, Kiran Acharya K, Sambaji C, Mucoid degeneration of the anterior cruciate ligament: management and outcome, Mucoid degeneration of the anterior cruciate ligament: a case report and review of literature, Lintz F, Pujol N, Boisrenoult P, Bargoin K, Beaufils P, Dejour D, Anterior cruciate ligament mucoid degeneration: a review of the literature and management guidelines, Ventura D, Nuez JH, Joshi-Jubert N, Castellet E, Minguell J, Outcome of arthroscopic treatment of mucoid degeneration of the anterior cruciate ligament, Kim T-H, Lee D-H, Lee S-H, Kim J-M, Kim C-W, Bin S-I, Arthroscopic treatment of mucoid hypertrophy of the anterior cruciate ligament, Foster TE, Puskas BL, Mandelbaum BR, Gerhardt MB, Rodeo SA, Platelet-rich plasma: from basic science to clinical applications, Southworth T, Naveen N, Tauro T, Leong N, Cole B, The use of platelet-rich plasma in symptomatic knee osteoarthritis, Vogrin M, Rupreht M, Crnjac A, Dinevski D, Krajnc Z, Renik G, The effect of platelet-derived growth factors on knee stability after anterior cruciate ligament reconstruction: a prospective randomized clinical study, Partial anterior cruciate ligament ruptures: advantages by intraligament autologous conditioned plasma injection and healing response technique midterm outcome evaluation, Mucoid degeneration of the anterior cruciate ligament mistaken for ligamentous tears, Rating systems in the evaluation of knee ligament injuries, Hensen JJ, Coerkamp EG, Bloem JL, Schepper AMD, Association of mucoid degeneration of anterior cruciate ligament with knee meniscal and cartilage damage, Lintz F, Pujol N, Dejour D, Boisrenoult P, Beaufils P, Anterior cruciate ligament mucoid degeneration: selecting the best treatment option, Zicaro JP, Yacuzzi C, Garcia-Mansilla I, Costa-Paz M, Nonsurgical treatment of partial ACL tears: intraarticular injection of platelet-rich plasma did not change the progression rate to knee instability, Seijas R, Ares O, Cusc X, lvarez P, Steinbacher G, Cugat R, Partial anterior cruciate ligament tears treated with intraligamentary plasma rich in growth factors, Long-term outcomes of primary repair of the anterior cruciate ligament combined with biologic healing augmentation to treat incomplete tears, McRobb J, Kamil KH, Ahmed I, Dhaif F, Metcalfe A, Influence of platelet-rich plasma (PRP) analogues on healing and clinical outcomes following anterior cruciate ligament (ACL) reconstructive surgery: a systematic review. 3). Introduction: Mucoid degeneration of the anterior cruciate ligament (ACL) is commonly treated with arthroscopic debridement of the ACL. To provide the highest quality clinical and technology services to customers and patients, in the spirit of continuous improvement and innovation. During arthroscopic ACL reconstruction, the surgeon makes several small incisionsusually two or threearound the knee. Despite integrity and status of cruciates being paramount in a UKA, no study has evaluated the effect of debulking MD-ACL in this procedure. maude adverse event report: genzyme biosurgery (ridgefield) synvisc one intra-articular hyaluronic acid It can cause pain and to a meniscal tear. Intraosseous ganglion 6. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. An ACL sprain is when the ACL is overstretched (but not torn). Successful ACL reconstruction paired with rigorous rehabilitation can usually restore stability and function to your knee. [4]showed high percentages of laxity post debulking of MD-ACL, a finding which would not allow a surgeon to carry out a UKA after the debulking. Sun H, Gill TJ. My MRI done in June states that I have very severe mucoid degeneration/partial thickness tearing of the ACL with the tibial spine tractional marrow edema. I know what the words mean. Methodology: Five patients who were diagnosed as a case of mucoid degeneration of the ACL based on MRI, over a period of 1 year (December 20182019), were included in the study. 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. Su Chan Lee, Kyung Won . Mucoid degeneration of the anterior cruciate ligament (ACL) is a common pathology but is often unknown and underdiagnosed. It is characterized by infiltration of mucoid like substance (glycosaminoglycans) interspersed within the substance of ACL causing knee pain and limited motion. : tissue degeneration marked by conversion of cell substance into a glutinous substance like mucus. Most older patients with meniscus tears can obtain relief from symptoms such as pain, swelling and decreased range of motion, and improve function, without surgery. All authors read and approved the final manuscript. With the advent of the mobile-bearing UKA system, the predilection towards this surgery is on an upward trend. Ventura etal. https://doi.org/10.1016/j.knee.2020.06.004, Article Interested in more discussions like this? This study aims to compare functional and clinical outcomes of debulking the mucoid ACL in patients undergoing mobile-bearing unicompartmental knee . PubMed Central Injury prevention. 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. An anterior cruciate ligament (ACL) mucoid degeneration, along with tears and anterior cruciate ligament ganglion cysts, is a relatively common cause of incr. If the address matches an existing account you will receive an email with instructions to reset your password. Accessed Nov. 21, 2018. Once considered a rare disease, it is probably a less diagnosed condition of knee pain. Treatment: For symptomatic knees surgical debulking /debridement in which thickened part of the ACL is shaved . Mucoid degeneration and ganglion cyst are two distinct non-traumatic lesions of the anterior cruciate ligament (ACL) that most commonly occur discretely but occasionally coexist. Rehabilitation, speech therapy, crenotherapy. It can cause pain and to a meniscal tear. All 5 patients under- went arthroscopic surgery. They offer less hospital stay and speedy recovery. 2). [] found the incidence of mucoid degeneration in their study population to be 1.0%.Most of their reported cases were incidental findings without contributory symptoms. Mucoid Degeneration of Posterior Cruciate Ligament Leads to Roof Impingement with Anterior Cruciate Ligament: Case Report. Only mobile-bearing UKA design was used in all the patients; hence the findings may differ in patients undergoing UKA with different implant designs such as fixed-bearing UKAs. MRI has been established as the gold standard imaging modality for the diagnosis of MD-ACL based on the criteria laid out by Bergin etal. Let others know if this answer was helpful In patients undergoing UKA and diagnosed with mucoid degeneration of the ACL, controlled debulking of the ACL provides better functional outcomes as compared with non-debulking of the mucoid ACL. Treatment of ACL mucoid degeneration by arthroscopic resection is effective for posterior pain and flexion limitation. Correlation with operation methods in 200 knees. 6 Antonacci VP, Foster T, Fenlon H, Harper K, Eustace S: Technical report: CT-guided aspiration of anterior cruciate ligament ganglion cysts. Mucoid degeneration of the ACL is a rare cause of knee pain in the middle-aged patient group, without knee instability. Google Scholar, Lee JW, Ahn JT, Gwak HG, Lee SH (2021) Clinical outcomes of arthroscopic notchplasty and partial resection for mucoid degeneration of the anterior cruciate ligament. This is a 79-year old woman with recently found asymptomatic left hydronephrosis. This site complies with the HONcode standard for trustworthy health information: verify here. A systematic literature search in the databases MEDLINE, Embase, Google Scholar, Cochrane, ISI web of science and Scopus was performed through July 2020 by three independent . Acta Orthop Scand 63(5):497501. Anterior cruciate ligament injury. A surgical procedure that involves replacing a damaged, worn or diseased knee with an artificial joint to restore knees movement. . Provided by the Springer Nature SharedIt content-sharing initiative. It is a very rare cause of knee pain and can be diagnosed preoperatively on MRI. 1998-2023 Mayo Foundation for Medical Education and Research (MFMER). Complete your request online or contact us by phone. A: ACL (anterior cruciate ligament) mucoid degeneration means the lesion of the ACL. Mucoid degeneration of the ACL is a very rare cause of knee pain. 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). 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]. The anterior cruciate ligament (ACL) is a key structure in the knee joint kinematics, as it resists anterior tibial translation and rotational loads. 4 McIntyre J, Moelleken S, Tirman P: Mucoid degeneration of the anterior cruciate ligament mistaken for ligamentous tears. Voxel numbers of . Papadakis MA, et al., eds. To summarize, debulking of mucoid ACL in patients undergoing unicompartmental knee arthroplasty significantly reduces the rest pain and improves the final range of motion of the knee joint, subsequently improving the overall functional and clinical outcome of the patient and resulting in greater patient satisfaction. Both the patient groups were matched for age, gender, pre-operative ROM and functional scores, minimising any confounding effect in data collection. Feb 17, 2023 7:27 AM. mucoid degeneration acl symptoms. Answered . [21] and Ventura etal. However, all of these debridements were done under arthroscopy, whereas the surgeons in this study progressively debulked the ACL by open method using a 15-number blade, under direct vision. Histopathological confirmation of mucoid degeneration was obtained in all 442 patients. ACL Injury Grades. Advertising revenue supports our not-for-profit mission. The severity of the ACL injury is graded from 1 to 3. 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. . Introduction: Mucoid degeneration of the anterior cruciate ligament (ACL) is commonly treated with arthroscopic debridement of the ACL. An ACL injury is a tear or sprain of the anterior cruciate (KROO-she-ate) ligament (ACL) one of the strong bands of tissue that help connect your thigh bone (femur) to your shinbone (tibia).ACL injuries most commonly occur during sports that involve sudden stops or changes in direction, jumping and landing such as soccer, basketball, football and downhill skiing. Results: Visual analogue scale and Lysholm scores improved compared with preoperative scores, along with strength (anterior drawer test and Lachman test). [20], Chudasama etal. I have persistent pain in the back of that knee that is exacerbated by walking and bending it. [7] have documented the presence of flexion contracture, we did not notice the same in any patient from the recruited sample size. The power of the study for the corrected model was estimated to be 92% for the aforementioned sample size when keeping the value of as 0.05, the degree of freedom (df) as 1, and adjusted R2 as 0.023. It is commonly associated with characteristic clinical findings such as progressive knee pain and discomfort on prolonged sitting or standing in a fixed posture, without history of a significant trauma or instability preceding the symptoms. PubMed J Arthosc 6:322, 1990. Role of debulking mucoid ACL in unicompartmental knee arthroplasty: a prospective multicentric study. . Furthermore, the ancillary MR findings of an ACL tear, such as bone bruises and the MR anterior drawer sign, are absent. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data. https://doi.org/10.2214/ajr.182.5.18212835, Article PubMed Central Informed written consent was obtained from all patients. This course of physical therapy may successfully treat an ACL injury for individuals who are relatively inactive, engage in moderate exercise and recreational activities, or play sports that put less stress on the knees. What are the findings? Hence, study objectives included determining the role and effects of debulking MD-ACL in a patient undergoing UKA as compared with those who do not undergo debulking, by clinical and functional analysis at 2years post-operatively. Discussion: Treatment of ACL mucoid degeneration by arthroscopic resection is effective for . [22]. They were segregated into two groups matched for all demographic and pre-operative values: group A did not undergo debulking; group B underwent open debulking by a 15-number blade prior to UKA. 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 ). volume34, Articlenumber:40 (2022) Google Scholar, Cha JR, Lee CC, Cho SD, Youm YS, Jung KH (2013) Symptomatic mucoid degeneration of the anterior cruciate ligament. Evaluate the TCO of your PACS download >, 750 Old Hickory Blvd, Suite 1-260Brentwood, TN 37027, Focus on Musculoskeletal and Neurological MRI, The Anterior Meniscofemoral Ligament of the Medial Meniscus. The goal of rehabilitation is to reduce pain and swelling, restore your knee's full range of motion, and strengthen muscles. anterior cruciate ligament mucoid degeneration; mucoid degeneration of the triangular . Ghanasingh Fine Jewels, next to Dharam Palace, Gamdevi, Mumbai, Maharashtra, 400007, India, Galaxy Hospital, Kolar Road, Bhopal, Madhya Pradesh, 462042, India, Canadian Hospital, Abu Hail, Dubai, United Arab Emirates, You can also search for this author in Sports medicine & outpatient orthopedics. Finally, the patients who underwent debulking had a better mean subjective patient satisfaction (9.830.37 versus 8.680.71) at the final follow-up at 2years (p<0.05) (Table 2). The treatment alternatives, indications for the planned procedure and risks were discussed with her in detail and an informed consent was obtained. Breach Candy Hospital, 60 A Bhulabhai Desai Marg, Breach Candy, Cumballa Hill, Mumbai, Maharashtra, 400026, India, Surgikids Hospital, 507-509, Aarohi Verve, Nr Vakil Saheb Bridge, Ambli-Bopal Cross Roads, Ambli, Ahmedabad, Gujarat, 380058, India, OAKS Clinic, 707 Panchshil Plaza, N S Patkar Marg, opp. J Sports Med Phys Fit 48(4):483487, CAS Mucoid degeneration,: like degenerative arthritis of a joint, generally occurs as a results of aging. PubMed Part of At arthroscopy, the ACL appeared homogenous, bulbous, and hypertrophied in all patients. Remote ligamentous trauma as well as mucinous degeneration associated with aging likely play a role in the development of cruciate cysts. Your 3-year nephew sta News comes out day after day about sexual harassment. [21]. Often the diagnosis can be made on the basis of the physical exam alone, but you may need tests to rule out other causes and to determine the severity of the injury. As previously reported, typical symptoms of mucoid degeneration of the ACL include knee pain during deep flexion and painful limitation of motion. At the time of the injury, a "pop" or "snap . TimesMojo is a social question-and-answer website where you can get all the answers to your questions. Little is known about this condition that affects 1.85.3% of the population as per magnetic resonance imaging (MRI) diagnosis [2, 3]. : any of various mucoproteins that occur especially in secretions of mucous membranes. These tests may include: Prompt first-aid care can reduce pain and swelling immediately after an injury to your knee. Mucoid degeneration of the anterior cruciate ligament, International Knee Documentation Committee, Kumar A, Bickerstaff DR, Grimwood JS, Suvarna SK (1999) Mucoid cystic degeneration of the cruciate ligament. A steeper PTS angle, decreased notch width index, and transverse notch angle are significantly associated with the presence of mucoid degeneration of the anterior cruciate ligament in symptomatic MD-ACL patients. Method. https://doi.org/10.1302/0301-620X.81B2.0810304, Article Indian J Orthop 46(5):561565. The time it takes to recover is approximately 3 months. You may also wear a brace to stabilize your knee and use crutches for a while to avoid putting weight on your knee. . (wikipedia.org)Rarely, intraosseous ganglion cysts occur, sometimes in . All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation and with the Helsinki Declaration of 1975, as revised in 2008 (5). Mucoid degeneration of ACl is a rare pathological process involving knee joint. Surgery is typically not needed. Introduction: Mucoid degeneration of the anterior cruciate ligament (ACL) is a very rare cause of knee pain. If nothing is done, the ACL injury may turn into chronic ACL deficiency. Laskowski ER (expert opinion). The stability measurements were subjective, and although undertaken by a blinded clinician, could be susceptible to human error. Some patient may also complain of pain with full knee extension. Any use of this site constitutes your agreement to the Terms of Use and Privacy Policy and Conditions of Use linked below. After surgery you'll resume another course of rehabilitative therapy. The ACL graft (arrow) is abnormally lax and demonstrates abnormally increased signal intensity, likely secondary to degeneration from chronic mechanical stress. 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. Connect with thousands of patients and caregivers for support, practical information, and answers. https://www.uptodate.com/contents/search. They are frequently seen at joints and tendons of the wrist but are rare in the region of knee joint. We describe Arthroscopic near total debridement of mucoid degenerated ACL in . Knee Surg Sports Traumatol Arthrosc 21(3):658663. 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. Stability of the joint is not compromised on controlled debulking. The median age of the affected population is estimated to be 51years [5]. What is one assumption of Freud's psychoanalytic theory? The position of the femoral tunnel is important in graft isometry, permitting constant tension of the graft throughout the range of motion of the knee. ACL mucoid degeneration is present on ~10% (range 9-12%) of 3 T MRI examinations and 2% of 1.5 T MRI examinations 6. Terms and Conditions, [5] and Chudasama etal. Signs and symptoms: It usually affects middle aged and elderly people. Without adequate and timely treatment, . Hence, the improvement in ROM, attenuation of rest pain and better long term functional outcome measures supported the hypothesis regarding the positive effect of debulking a MD-ACL in patients undergoing UKA. . However, young patients . This ligament consists of two fibers, mainly, the anterio-medial and postero-lateral fibers, respectively. When a cruciate ligament ganglion is discovered incidentally, no intervention is necessary. I have multiple issues spondylolisthesis in L4/L5 and L5/S1, osteopenia and osteoarthritis. For such patients, decompression of the ganglion at arthroscopy or via CT guidance is indicated and provides prompt relief.3,5,6. The most common mechanism is that of a sudden pivoting or cutting maneuver during sporting activity, which is commonly seen in football, basketball and soccer. 21 yrs old Male asked about Mucoid degeneration of ACL, 2 doctors answered this and 92 people found it useful. Su Chan Lee, Kyung Won . Knee Surg Sports Traumatol Arthrosc 19(8):13261333. Sterile saline (salt) solution is pumped into the knee through one incision to expand it and to wash blood from the area. Mucoid degeneration of acl (anterior cruciate ligament) is not a common problem and mostly it is found in female patients. On inter-group comparison, VAS score for rest pain of the debulking group (0.130.46) was also found to be lower than the non-debulking group (2.640.95) (p<0.05). RADIOLOGIC FINDINGS: Left retrograde pyelogram was performed. Google Scholar, Bergin D, Morrison WB, Carrino JA, Nallamshetty SN, Bartolozzi AR (2004) Anterior cruciate ligament ganglia and mucoid degeneration: coexistence and clinical correlation. I get PT and acupuncture, have had several epidural injections, and am trying hard to avoid osteoporosis meds (was on bisphosphonates for many years many years ago) as well as spinal fusion. Int J Curr Res Acad Rev 4(11):1824. ACL ganglion cyst occurs more frequently among relatively younger patients compared to mucoid degeneration. Anterior cruciate ganglion cysts are probably more prevalent than stated in the literature. Very minor tears (sprains) may heal with non-surgical treatments and regenerative medicine therapy. [6] and Lintz etal. On table, the extent of impingement caused by the mucoid degeneration was gauged using an arthroscopy hook. Questions just answered: mucoid degeneration of acl physiotherapy. Flowchart representation of selection process of sample size, intervention process and outcome assessment. Anyone you share the following link with will be able to read this content: Sorry, a shareable link is not currently available for this article. Reactive marrow edema (arrowheads) surrounds the intraosseous ganglia. What is mucoid degeneration of the meniscus? Accessed Nov. 13, 2018. INTRODUCTION Mucoid degeneration (MD) of the anterior cruciate ligament (ACL) is a well-recognized pathology characterized by the degradation of collagen fibers and infiltration of a . In vivo elongation of the anterior cruciate ligament and posterior cruciate ligament during knee flexion. On inter-group comparison, the group in which debulking was done had better mean KSS and mean IKDC score at 2years of follow-up (p<0.05). Knee Surgery & Related Research K Munde: Substantial contributions to the design of the work, analysis of the data for work, agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. How common is mucoid degeneration of the ACL? Do you ever feel that your knee is unstable or unable to support your weight?
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