scholarly journals Reliability of the MOCART score: a systematic review

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Filippo Migliorini ◽  
Nicola Maffulli ◽  
Jörg Eschweiler ◽  
Arne Driessen ◽  
Markus Tingart ◽  
...  
Keyword(s):  
Systematic Review ◽  
Visual Analogue Scale ◽  
Analogue Scale ◽  
International Knee Documentation Committee ◽  
Osteochondral Lesions ◽  
Level Of Evidence ◽  
Chondral Defects ◽  
Activity Scale ◽  
Rate Of Failure ◽  
Tegner Activity Scale

Abstract Background The present systematic review analysed the available literature to assess reliability of the Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) score in the evaluation of knee and ankle osteochondral lesions. Methods All the studies using the MOCART score for knee and/or talus chondral defects were accessed in March 2021. A multivariate analysis was performed to assess associations between the MOCART score at last follow-up and data of patients at baseline, clinical scores and complications. A multiple linear model regression analysis was used. Results The MOCART score evidenced no association with patient age (P = 0.6), sex (P = 0.1), body mass index (P = 0.06), defect size (P = 0.9), prior length of symptoms (P = 0.9) or visual analogue scale (P = 0.07). For chondral defects of the knee, no statistically significant association was found between the MOCART score and the International Knee Documentation Committee (P = 0.9) and with the Lysholm Knee Scoring Scales (P = 0.2), Tegner Activity Scale (P = 0.2), visual analogue scale P = 0.07), rate of failure (P = 0.2) and revision (P = 0.9). For chondral defect of the talus, no statistically significant associations were found between the MOCART score and the American Orthopedic Foot and Ankle Score (P = 0.3), Tegner Activity Scale (P = 0.4), visual analogue scale (P = 0.1), rate of failure (P = 0.1) and revision (P = 0.7). Conclusion The MOCART score demonstrated no association with patient characteristics and with the surgical outcome in patients who underwent surgical management for knee and talus chondral defects. Level of evidence Level IV.

scholarly journals Management of Patellar Chondral Defects with Autologous Matrix Induced Chondrogenesis (AMIC) Compared to Microfractures: A Four Years Follow-Up Clinical Trial

Life ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 141
Author(s):  
Filippo Migliorini ◽  
Jörg Eschweiler ◽  
Nicola Maffulli ◽  
Arne Driessen ◽  
Björn Rath ◽  
...  
Keyword(s):  
International Knee Documentation Committee ◽  
Defect Size ◽  
Lysholm Score ◽  
Facet Joints ◽  
Chondral Defects ◽  
Mean Size ◽  
The Mean ◽  
Rate Of Failure ◽  
Tegner Activity Scale

Introduction: Evidence on the management of chondral defects of the patella arises from studies in which the patellofemoral joint was treated together with the femorotibial joint and primary and revision settings. Furthermore, the superiority of Autologous Matrix Induced Chondrogenesis (AMIC) over microfractures (MFx) for patellar chondral defects is uncertain. Therefore, the present study compared primary isolated AMIC versus MFx for focal unipolar chondral defects of the patellar facet joints at midterm follow-up. Methods: Patients undergoing AMIC or isolated MFx surgery for borderline-sized focal unipolar chondral defects of the patellar facet joints were followed at our institution. All surgeries were performed in the same fashion by experienced surgeons. A parapatellar arthrotomy was adopted in all surgeries. The outcomes of interest were: Visual Analogic Scale (VAS), Tegner Activity Scale, International Knee Documentation Committee (IKDC), and the Lysholm scores. The Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) was assessed by a blinded radiologist, who had not been involved in the clinical management of the patients. Results: 38 patients were enrolled in the present study: 27 underwent AMIC, and 11 MFx. The mean follow-up was 45.1 months. The mean age of the patients at baseline was 34.5 years. The mean size of the defect was 2.6 cm2. The MFx cohort experienced a shorter length of the hospitalization (P = 0.008). There was no difference in terms of follow-up and previous symptoms duration, mean age, sex, side, defect size, and BMI. At last follow-up, the AMIC cohort reported greater IKDC (P = 0.01), Lysholm (P = 0.009), and Tegner (P = 0.02), along with a low rate of failure (P = 0.02). VAS was lower in the AMIC group (P = 0.002). No difference was found in the MOCART score (P = 0.09), rates of revision (P = 0.06), and arthroplasty (P = 0.2). Conclusion: The AMIC procedure achieves greater IKDC and Lysholm score, and a significant reduction of the VAS score in the management of patellar chondral defects. The Tegner scale demonstrated greater activity after AMIC procedure. Finally, the AMIC group evidenced a lower rate of failure. Similarity was found on MOCART score, rates of revision, and arthroplasty between the two procedures.

scholarly journals Evaluation of the Meniscal repair in Bucket handle. Systematic review

2018 ◽  
Vol 6 (12_suppl5) ◽  
pp. 2325967118S0020
Author(s):  
Damián Bustos ◽  
Lucas Marangoni ◽  
Pablo Bertiche ◽  
Javier Núñez ◽  
Iván Bitar ◽  
...  
Keyword(s):  
Systematic Review ◽  
Treatment Options ◽  
Meniscal Repair ◽  
Level Of Evidence ◽  
Meniscal Lesions ◽  
Number Of Patients ◽  
Bibliographic Search ◽  
Rate Of Failure ◽  
Bucket Handle

Introduction: Faced with a bucket meniscal lesion we have two treatment options. A frequently practiced option is to remove the bucket handle, another is to repair it. Generally, they are associated with ligament injuries. In this context, it has been shown that meniscal repair has a good result, but the evolution of isolated meniscal repairs is not entirely clear. The purpose of this systematic review is to determine the results after the repair of bucket handle injuries. Materials and Methods: A bibliographic search of the computerized database was carried out pubmed. Eight articles were included according to the inclusion and exclusion criteria. The results of interest included, level of evidence, number of patients, follow-up, average age, surgical technique,% cure,% failure, complications, associated injuries and average time from injury to surgical repair. Results: The works studied, on average, 43 patients, with ages between 16 and 33 years making 341 patients. The follow-up period was focused on 58 months. The percentage of cure varies from 52% to 98%. Conclusion: The isolated repair of this type of meniscal lesions has a good overall evolution associated with a low rate of failure and complications Level of evidence: IV Type of study systematic review

Syndactyly release: a comparison of skin graft versus graftless techniques in the same patient

2019 ◽  
Vol 44 (8) ◽  
pp. 845-849 ◽  
Author(s):  
Angela A. Wang ◽  
Douglas T. Hutchinson
Keyword(s):  
Visual Analogue Scale ◽  
Skin Graft ◽  
Analogue Scale ◽  
Contralateral Side ◽  
Level Of Evidence ◽  
Tourniquet Time ◽  
The Mean ◽  
Scar Score

Syndactyly release may be done by skin graft or graftless techniques. We prospectively examined bilateral syndactyly releases in the same patient at one operation. The grafted side was randomized and the contralateral side was done graftless. Fourteen patients had surgery at a mean age of 27 months (range 7–166). The mean follow-up was 52 months (range 6–111). The mean tourniquet time was 97 minutes (range 66–135) for graft and 84 minutes (55–120) for graftless. The mean finger abduction was 57° (32°–80°) for graft and 54° (38°–80°) for graftless. The mean web creep score was 1.2 (0–3) for graft and 2.1 (0–3) for graftless. The mean scar score was 1.9 (1–3) bilaterally. The mean parents’ visual analogue scale for graft cosmesis was 7.1 (5–9) and 6.2 (4.3–8) for graftless. The surgeon’s visual analogue scale for graft was 7.9 (6.4–9.5) and 6.2 (4–8.7) for graftless. The therapist’s visual analogue scale was 7.9 (6.5–10) and 6.4 (4.7–8) for graftless. Although there is a longer tourniquet time with grafting, there may be advantages in appearance and web creep. Level of evidence: II

CT angiography-guided single-stage release of adjacent webspaces in non-Apert syndactyly

2014 ◽  
Vol 40 (6) ◽  
pp. 625-632 ◽  
Author(s):  
S. L. Hynes ◽  
I. Harvey ◽  
K. Thomas ◽  
J. Copeland ◽  
G. H. Borschel
Keyword(s):  
Surgical Technique ◽  
Visual Analogue Scale ◽  
Ct Angiography ◽  
Analogue Scale ◽  
Single Stage ◽  
Level Of Evidence ◽  
Multi Stage ◽  
Digital Ischemia ◽  
Ct Angiogram ◽  
Angiographic Findings

We describe the CT angiography protocol and surgical technique utilized at our institution for single-stage release of adjacent web-spaces in non-Apert syndactyly. In a series of seven consecutive hands we analyse syndactyly anatomy, CT angiographic findings, operative details, and complications. Outcomes were assessed with a functional activity evaluation, range of motion, and a parental visual analogue scale. Seven affected hands in four patients underwent single-stage release of adjacent webspaces. In all cases, the CT angiogram correctly predicted the presence of at least one artery supplying each digit. There were no cases of digital ischemia or loss. Angiographically guided, single-stage release of adjacent webspaces is technically feasible and benefits patients by reducing the number of surgical stages and allowing complete release to be achieved at an earlier age compared with the standard multi-stage approach. Level of Evidence: IV

scholarly journals In step with contemporary trends-stem-celltherapy as a key driver of regenerative orthopedics at the Clinical Center of Vojvodina - preliminary data for the treatment of knee osteoarthritis and osteochondral lesions

2016 ◽  
Vol 69 (suppl. 1) ◽  
pp. 77-84
Author(s):  
Oliver Dulic ◽  
Ivica Lalic ◽  
Natasa Janjic ◽  
Predrag Rasovic ◽  
Gordan Gavrilovic ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Stem Cell ◽  
Visual Analogue Scale ◽  
Knee Osteoarthritis ◽  
Analogue Scale ◽  
Visual Analogue Scale Pain ◽  
Osteochondral Lesions ◽  
Analogue Scale Pain

Introduction. In the treatment of various orthopedic conditions, regenerativetherapies, including platelet rich plasma and autologous stem-cell therapy, have recently been advancing. Knee cartilage lesions are a debilitating disease resulting in fibrillation and subsequent degradation which can also involve the subchondral bone and lead to the development of osteoarthritis. Bone marrow mesenchymal stem cells are a heterogeneous mixture of cells involved in cartilage formation and regenerative repair, whereas other mesenchymal stem cells have the capacity to play a role as immunomodulatory and trophic factors. Nowadays, stem-cell therapy is widely used for the treatment of knee osteoarthritis and cartilage lesions. The purpose of this study was to evaluate preliminary clinical data of treatment of knee osteoarthritis with stem cell injection and treatment of osteochondral lesions with stem-cell scaffold. Material and Methods. Stem cells were obtained by concentrating the content taken with aspiration needles from the bone marrow my means of Arthrex Angel Bone Marrow Aspirate Concentrate centrifuge. Results. The study sample consisted of 39 patients who were included in knee osteoarthritis treatment. Surgical implantation was performed in 7 patients from the osteochondral group. In the first group, an average Visual Analogue Scale pain felt before intervention decreased statistically significantly three days after the intervention (from 7.27 to 2.12, p?0.05) and remained 1.2 until the check-up after 3 months. The same results were achieved in the average Western Ontario and McMaster Universities Arthritis Index score (prior to intervention = 51.5; after 1 month = 72 and after 3 months = 76). For the second group, an average preintervention Visual Analogue Scale pain decreased statistically significantly three days after intervention (from 8.1 to 2.7) and remained 1.2 until the check-up after months. The same results were achieved on the Knee injury and Osteoarthritis Outcome Score pain (p?0.05). Both procedures were proved as safe providing pain relief and function improvement of treated knee joints.

scholarly journals Augmentation of Meniscal Repair With Platelet-Rich Plasma: A Systematic Review of Comparative Studies

2020 ◽  
Vol 8 (6) ◽  
pp. 232596712092614
Author(s):  
John W. Belk ◽  
Matthew J. Kraeutler ◽  
Stephen G. Thon ◽  
Connor P. Littlefield ◽  
John H. Smith ◽  
...  
Keyword(s):  
Systematic Review ◽  
Platelet Rich Plasma ◽  
Meniscal Repair ◽  
International Knee Documentation Committee ◽  
Current Evidence ◽  
Cochrane Library ◽  
Level Of Evidence ◽  
Level 3 ◽  
The Cochrane Library

Background: The effect of platelet-rich plasma (PRP) augmentation for meniscal repair (MR) is unclear, as current evidence is limited to small, mostly nonrandomized studies. Purpose: To systematically review the literature to evaluate the efficacy and safety of MR with PRP augmentation. Study Design: Systematic review; Level of evidence, 3. Methods: A systematic review was performed by searching PubMed, the Cochrane Library, and Embase to identify studies (level of evidence 1-3) that compared the clinical efficacy of MR performed with versus without PRP. The search phrase used was platelet-rich plasma meniscus. Patients were assessed based on the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), the visual analog scale (VAS) for pain, the Lysholm score, the Knee injury and Osteoarthritis Outcome Score (KOOS), the subjective International Knee Documentation Committee (IKDC) score, and treatment failure. Results: We identified 6 studies (2 studies with level 1 evidence; 4 studies with level 3 evidence) that met inclusion criteria, for a total of 309 patients undergoing MR with PRP (mean age, 31.9 years) and 445 patients without PRP augmentation (mean age, 29.6 years). The mean follow-up was 32.8 months (range, 12-72 months). Overall, 17.0% of PRP patients experienced MR failure compared with 22.1% of non-PRP patients. No differences in VAS, Lysholm, or subjective IKDC scores were found between groups except in 1 study, in which postoperative subjective IKDC scores were significantly better in the PRP group ( P < .01). Another study found significantly better postoperative WOMAC scores among PRP patients, and 2 studies found significantly better KOOS subscores among PRP patients. Conclusion: There are a limited number of high-quality studies comparing outcomes and healing rates between patients undergoing MR with versus without PRP augmentation. Based on the available evidence, patients undergoing MR with PRP augmentation experience similar clinical outcomes at midterm follow-up when compared with conventional MR, and additional studies are needed to determine the efficacy of MR augmented with PRP.

Efficacy of Autologous Platelet-Rich Plasma Injections for Grade 3 Symptomatic Degenerative Meniscal Lesions: A 1-Year Follow-up Prospective Study

2021 ◽  
pp. 194173812110110
Author(s):  
Mattia Alessio-Mazzola ◽  
Lamberto Felli ◽  
Roberto Trentini ◽  
Matteo Formica ◽  
Andrea Giorgio Capello ◽  
...  
Keyword(s):  
Platelet Rich Plasma ◽  
Symptomatic Relief ◽  
Case Series ◽  
Degenerative Joint Disease ◽  
Joint Disease ◽  
Level Of Evidence ◽  
Meniscal Lesions ◽  
Activity Scale ◽  
Tegner Activity Scale

Background: Platelet-rich plasma (PRP) injections have been proposed as a biologic option to provide symptomatic relief and delay surgery in patients with degenerative joint disease of osteoarthritis (OA). The efficacy of autologous PRP on symptomatic degenerative meniscal lesions (DMLs) has never been investigated. Hypothesis: We hypothesized that patients with symptomatic DMLs without OA undergoing autologous PRP injections experience a significant clinical improvement at 12 months. Study Design: Prospective case series. Level of Evidence: Level 4. Methods: A total of 69 patients with symptomatic DMLs without radiographic evidence of knee OA (Kellgren-Lawrence radiographic grading scale 0-1) received 4 autologous PRP injections once a week. Patients were prospectively evaluated before the injection and then at 1, 3, 6, and 12 months. Evaluation was based on Lysholm knee scoring scale (primary outcome), Western Ontario and McMaster Universities Arthritis Index (WOMAC), Tegner activity scale, and visual analogue scale scores. Results: Patients treated with PRP injections demonstrated an improving knee function and symptoms over the duration of the study. A significant improvement from baseline to 12 months was observed in all the outcome measures, and no patients experienced failure or required surgery during the follow-up. Patients younger than 50 years reported lower subjective level of pain and higher Tegner activity scale at baseline and had significantly better Lysholm knee scoring scale ( P = 0.03) and WOMAC ( P = 0.03) scores at 6 months, as well as better range of motion at 3, 6, and 12 months ( P < 0.001). Thirty-three (47.8%) patients were very satisfied, 26 (37.7%) satisfied, 8 (11.6%) partially satisfied, and 2 (2.9 %) not satisfied, with 62 (89.8%) patients willing to repeat the same treatment. No patient was lost to follow-up and no patient experienced adverse reaction, infection, failure, recurrence or underwent further surgery. Conclusion: PRP injections provide short-term benefits in symptomatic DMLs. Although promising results were evident at 12 months, this is a preliminary study and no definitive recommendation can be made based, for example, on longer follow-up. Clinical Relevance: This research supports the use of autologous PRP injections for symptomatic DMLs.

Vascularized ulnar periosteal pedicled flap for forearm nonunion in children

2021 ◽  
pp. 175319342110263
Author(s):  
Sergi Barrera-Ochoa ◽  
Rita Sapage ◽  
Sergi Alabau-Rodriguez ◽  
Tryno Muñoz-Perdomo ◽  
Jorge Knörr ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Visual Analogue Scale ◽  
Analogue Scale ◽  
Pedicled Flap ◽  
Level Of Evidence ◽  
Radioulnar Synostosis ◽  
Versatile Technique ◽  
Preoperative Status ◽  
The Mean ◽  
Mean Time

We report our experience with the use of a vascularized ulnar periosteal pedicled flap to treat forearm nonunion in children. Seven children underwent surgical treatment of radial diaphysis nonunion with this technique. The mean duration of nonunion prior to the flap was 9 months. Significant postoperative improvements were observed in pain severity (mean visual analogue scale score of 0.6), Quick Disabilities of the Arm, Shoulder, and Hand (mean score of 7.1) and grip strength (89% higher than preoperative status). Union was achieved in all patients, with a mean time to union of 3 months. One patient developed distal radioulnar synostosis as a postoperative complication. A vascularized ulnar periosteal pedicled flap is a reliable and versatile technique for treating forearm nonunion in children, associated with both good outcomes and low donor morbidity. Level of evidence: IV

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