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Farinelli L, Riccio M, Gigante A, De Francesco F. Pain Management Strategies in Osteoarthritis. Biomedicines 2024; 12:805. [PMID: 38672160 PMCID: PMC11048725 DOI: 10.3390/biomedicines12040805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Revised: 03/27/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
Pain is the major symptom of osteoarthritis (OA) and is an important factor in strategies to manage this disease. However, the current standard of care does not provide satisfactory pain relief for many patients. The pathophysiology of OA is complex, and its presentation as a clinical syndrome is associated with the pathologies of multiple joint tissues. Treatment options are generally classified as pharmacologic, nonpharmacologic, surgical, and complementary and/or alternative, typically used in combination to achieve optimal results. The goals of treatment are the alleviation of symptoms and improvement in functional status. Several studies are exploring various directions for OA pain management, including tissue regeneration techniques, personalized medicine, and targeted drug therapies. The aim of the present narrative review is to extensively describe all the treatments available in the current practice, further describing the most important innovative therapies. Advancements in understanding the molecular and genetic aspects of osteoarthritis may lead to more effective and tailored treatment approaches in the future.
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Affiliation(s)
- Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy; (L.F.); (A.G.)
| | - Michele Riccio
- Department of Reconstructive Surgery and Hand Surgery, Azienda Ospedaliera Universitaria delle Marche, 60126 Ancona, Italy;
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy; (L.F.); (A.G.)
| | - Francesco De Francesco
- Department of Reconstructive Surgery and Hand Surgery, Azienda Ospedaliera Universitaria delle Marche, 60126 Ancona, Italy;
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Nogalo C, Farinelli L, Meena A, di Maria F, Abermann E, Fink C. Robotic-assisted total knee arthroplasty is not associated with improved accuracy in implant position and alignment compared to conventional instrumentation in the execution of a preoperative digital plan. J Exp Orthop 2024; 11:e12019. [PMID: 38572393 PMCID: PMC10985632 DOI: 10.1002/jeo2.12019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 02/04/2024] [Accepted: 03/04/2024] [Indexed: 04/05/2024] Open
Abstract
Purpose The primary objective of the present study was to evaluate if robotic-assisted total knee arthroplasty (RO-TKA) results in improved accuracy compared to conventional TKA (CO-TKA) with respect to alignment and component positioning executing a preoperative digital plan. The secondary objective was to compare patient-reported outcome measures (PROMs) between the two groups at 6 months of follow-up (FU). Methods Patients who underwent primary TKA using the concept of constitutional alignment were identified from the database. Each patient underwent preoperative digital planning as well as postoperative evaluation of the preoperative plan (alignment and component position) using mediCAD® software (Hectec GmbH). Two groups were formed: (i) The RO-TKA group (n = 30) consisted of patients who underwent TKA with a robotic surgical system (ROSA®, Zimmer Biomet) and (ii) the CO-TKA group (n = 67) consisted of patients who underwent TKA with conventional instrumentation. To assess accuracy, all qualitative variables were analysed using the χ 2 test. Tegner activity scale, Oxford Knee Score and visual analogue scale were assessed preop and at 6-month FU. To assess differences between the two groups, a 2 × 2 repeated measures analysis of variance was performed. Results There was no significant (p > 0.05) difference in the accuracy of alignment as well as tibial and femoral component position between the two groups. At the 6-month FU, there was no significant (p > 0.05) difference in PROMs between the two groups. Conclusion While robotic TKA may have some potential advantages, no significant difference was found between robotic and conventional TKA with respect to limb alignment, clinical outcomes and component positioning. Level of Evidence Level III.
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Affiliation(s)
- Christian Nogalo
- Gelenkpunkt—Sports and Joint SurgeryFIFA Medical Centre of ExcellenceInnsbruckAustria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI)UMIT TIROL—Private University For Health Sciences and Health TechnologyHall in TirolAustria
| | - Luca Farinelli
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI)UMIT TIROL—Private University For Health Sciences and Health TechnologyHall in TirolAustria
- Department of Clinical and Molecular SciencesClinical OrthopaedicsAnconaItaly
| | - Amit Meena
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI)UMIT TIROL—Private University For Health Sciences and Health TechnologyHall in TirolAustria
- Division of OrthopedicsShalby HospitalJaipurIndia
| | - Fabrizio di Maria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI)UMIT TIROL—Private University For Health Sciences and Health TechnologyHall in TirolAustria
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, University Hospital Policlinico “Rodolico‐San Marco”University of CataniaCataniaItaly
| | - Elisabeth Abermann
- Gelenkpunkt—Sports and Joint SurgeryFIFA Medical Centre of ExcellenceInnsbruckAustria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI)UMIT TIROL—Private University For Health Sciences and Health TechnologyHall in TirolAustria
| | - Christian Fink
- Gelenkpunkt—Sports and Joint SurgeryFIFA Medical Centre of ExcellenceInnsbruckAustria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI)UMIT TIROL—Private University For Health Sciences and Health TechnologyHall in TirolAustria
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Meena A, Farinelli L, Hoser C, Abermann E, Hepperger C, Patralekh MK, Herbort M, Fink C. Primary Versus Revision ACL Reconstruction Using Quadriceps Autograft: A Matched-Control Cohort Study. Orthop J Sports Med 2024; 12:23259671231224501. [PMID: 38313755 PMCID: PMC10836136 DOI: 10.1177/23259671231224501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/10/2023] [Indexed: 02/06/2024] Open
Abstract
Background The incidence of anterior cruciate ligament (ACL) reconstruction is increasing, and quadriceps tendon (QT) autograft is gaining popularity for both primary and revision ACL reconstruction. Purpose To evaluate the differences in the patient-reported functional outcomes, concomitant injuries, and graft failure in primary versus revision ACL surgery using QT autograft. Study Design Cohort study; Level of evidence, 3. Methods A total of 376 patients with primary ACL reconstruction and 138 patients with revision ACL reconstruction were retrospectively retrieved from a prospectively collected ACL registry. A minimally invasive technique was used for QT autograft harvesting. The surgical procedure and rehabilitation protocol were identical in both groups. To maintain a homogeneous cohort for the study, the groups were matched by age, sex, and preinjury outcome scores (Lysholm knee score, Tegner activity level, and visual analog scale [VAS] for pain). Initial baseline assessments of outcome scores were compared with scores collected at the 2-year postoperative mark. Results The mean age of the primary group and revision group was 32.9 ± 10.2 years (range, 18-55 years) and 32.3 ± 9.9 years (range, 19-55 years) respectively. Significant preinjury to postoperative improvements were noted in Lysholm (88.2 ± 16.4 vs 83.5 ± 15.0; P = .007) and VAS pain (0.9 ± 1.3 vs 1.5 ± 1.6; P = .001) scores after primary ACL reconstruction compared with revision reconstruction. However, no significant difference was found in Tegner activity level (6.7 ± 1.8 vs 5.9 ± 1.8; P > .430). Primary ACL injury was associated with significantly higher concomitant medial collateral ligament injuries (P = .019), while the revision group was associated with significantly higher concomitant cartilage (P = .001) and meniscal (P = .003) injuries. A significantly higher graft failure rate was noted in the revision group compared with the primary ACL reconstruction group (13.0% vs 5.6%; P = .005). Conclusion Both primary and revision ACL reconstruction with QT autograft had acceptable functional outcomes. The primary group had better outcomes than the revision group, possibly due to the lower prevalence of meniscal and cartilage injuries in the primary group compared with the revision group. The revision group was associated with higher graft failure than the primary group. QT autograft is a viable graft choice for both primary and revision ACL reconstruction.
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Affiliation(s)
- Amit Meena
- Gelenkpunkt–Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular Sciences. Università Politecnica delle Marche, Ancona, Italy
| | - Christian Hoser
- Gelenkpunkt–Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Elisabeth Abermann
- Gelenkpunkt–Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Caroline Hepperger
- Gelenkpunkt–Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria
| | - Mohit Kumar Patralekh
- Central Institute of Orthopedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
| | - Mirco Herbort
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
- OCM Clinic, Munich, Germany
| | - Christian Fink
- Gelenkpunkt–Sports and Joint Surgery, FIFA Medical Center of Excellence, Innsbruck, Austria
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
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Senigagliesi E, Farinelli L, Aquili A, Canè PP, Fravisini M, Gigante AP. Ten-year outcomes of anterior cruciate ligament reconstruction with hamstring tendon autograft and femoral fixation with a cortico-cancellous screw suspension device. Eur J Orthop Surg Traumatol 2024; 34:919-925. [PMID: 37776393 PMCID: PMC10858068 DOI: 10.1007/s00590-023-03740-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/18/2023] [Indexed: 10/02/2023]
Abstract
PURPOSE To evaluate the clinical and radiographic outcomes of anterior cruciate (ACL) reconstruction at minimum 10-year follow-up. METHODS Ninety-three patients who underwent primary unilateral ACL reconstruction with hamstring tendon autograft, transtibial technique and femoral cortico-cancellous screw suspension device (Athrax, Leader Medica s.r.l) between 2010 and 2012 were retrospectively reviewed. Mean follow-up was 136 months. Evaluation was performed using the International Knee Documentation Committee score (IKDC), Knee injury and Osteoarthritis Outcome Score (KOOS), Lysholm Knee Score and Tegner Activity Level Scale. Incidence of OA was determined by comparing standard anteroposterior and lateral weightbearing radiographs of the ACL-reconstructed and contralateral knee. Osteoarthritis severity was graded according to the Kellgren-Lawrence (KL) score. RESULTS Median Tegner activity level was 6 (5-7). Lysholm and IKDC scores were 100 (95-100) and 90 (86-95), respectively, KOOS was 98 (95-100). Of ACL-reconstructed knees, 41 (50%) had radiographic OA, of which 6 (7.3%) had severe OA (KL III). Of the contralateral healthy knees, 28 (34.1%) had radiographic evidence of OA. Of these 22 (26.8%) and 6 (7.3%) patients had, respectively, KL-I and KL-II. 11 patients (11.8%) underwent subsequent knee surgery: 5 (5.4%) revisions, 3 (3.2%) meniscal surgeries, 2 (2.2%) other surgeries, 1 (1.1%) contralateral ACL reconstruction. CONCLUSIONS The study demonstrates that ACL reconstruction with HT autograft and cortico-cancellous screw suspension device determines satisfying clinical results after 10 years of follow-up. From our cohort, a low rate of graft failure has been reported, even though almost 50% of patients present a knee OA greater or equal to grade II KL.
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Affiliation(s)
- Elisa Senigagliesi
- Clinical Orthopaedics, Università Politecnica delle Marche, Via Tronto 10/a, 60020, Torrette di Ancona (AN), Italy.
| | - Luca Farinelli
- Clinical Orthopaedics, Università Politecnica delle Marche, Via Tronto 10/a, 60020, Torrette di Ancona (AN), Italy
| | - Alberto Aquili
- Centro di Artroscopia e Chirurgia del Ginocchio, Clinica "Sol et Salus", Rimini, Italy
| | - Pier Paolo Canè
- Centro di Artroscopia e Chirurgia del Ginocchio, Clinica "Sol et Salus", Rimini, Italy
| | - Marco Fravisini
- Centro di Artroscopia e Chirurgia del Ginocchio, Clinica "Sol et Salus", Rimini, Italy
| | - Antonio Pompilio Gigante
- Clinical Orthopaedics, Università Politecnica delle Marche, Via Tronto 10/a, 60020, Torrette di Ancona (AN), Italy
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Farinelli L, Meena A, Sonnery-Cottet B, Vieira TD, Pioger C, Gigante A, Abermann E, Hoser C, Fink C. Increased Intra-Articular Internal Tibial Rotation Is Associated With Unstable Medial Meniscus Ramp Lesions in ACL-Injured Athletes: An MRI Matched-Pair Comparative Study. Arthrosc Sports Med Rehabil 2024; 6:100839. [PMID: 38187951 PMCID: PMC10768481 DOI: 10.1016/j.asmr.2023.100839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 11/03/2023] [Indexed: 01/09/2024] Open
Abstract
Purpose To analyze internal tibial rotation through magnetic resonance imaging (MRI) of patients with anterior cruciate ligament (ACL) injuries with and without an unstable medial meniscal ramp lesion (MMRL). Methods Retrospective analysis of prospectively data was performed to include all consecutive patients who underwent primary ACL reconstruction (ACLR) between January 2022 and June 2022. Two groups, ACLR + unstable MMRL and ACLR without MMRL, were constituted. Propensity score matching analysis was used to limit selection bias. The angle between surgical epicondylar axes (SEAs) and the tangent line of the posterior tibial condyles (PTCs) was measured to analyze the rotational alignment between distal femur and proximal tibia. MMRLs were defined unstable if they were ≥1 cm, if the lesions extend beyond the lower pole of the femoral condyle, and/or if there was displacement into the medial compartment by anterior probing. Results Twenty-eight propensity-matched pairs were included. The ACLR + unstable MMRL presented a significantly greater internal rotation of the tibia compared to ACLR without MMRL (P < .001). An internal tibial rotation was associated with unstable ramp lesions in ACL-injured patients (odds ratio [OR], 0.36; 95% CI, 0.25-0.41; P < .0001). If SEA-PTC was 0°, the sensitivity and specificity of the SEA-PTC angle to detect unstable MMRL were respectively 100% (95% CI, 85%-100%) and 18% (95% CI, 8%-36%). Otherwise, if SEA-PTC angle was -10°, the sensitivity and specificity of the SEA-PTC angle to detect unstable MMRL were respectively 43% (95% CI, 27%-61%) and 96% (95% CI, 81%-100%). Bone edema of the posterior medial tibial plateau was significantly associated with unstable ramp lesions (OR, 1.58; 95% CI, 1.21-2.06; P = .029). Conclusions Unstable MMRL concomitant to an ACL rupture was associated with an increased tibial internal rotation. Level of Evidence Level III, retrospective comparative trial.
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Affiliation(s)
- Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Amit Meena
- Gelenkpunkt–Sports and Joint Surgery, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Bertrand Sonnery-Cottet
- Centre Orthopedique Santy, FIFA medical Centre of Excellence, Hôpital Mermoz, Groupe Ramsay, Lyon, France
| | - Thais Dutra Vieira
- Centre Orthopedique Santy, FIFA medical Centre of Excellence, Hôpital Mermoz, Groupe Ramsay, Lyon, France
| | - Charles Pioger
- Department of Orthopaedic Surgery, Centre Hospitalier de Versailles, Le Chesnay, France
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Elisabeth Abermann
- Gelenkpunkt–Sports and Joint Surgery, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Christian Hoser
- Gelenkpunkt–Sports and Joint Surgery, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Christian Fink
- Gelenkpunkt–Sports and Joint Surgery, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
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Grassi M, Senarighi M, Farinelli L, Masucci A, Mattioli-Belmonte M, Licini C, Gigante A. Early Biofilm Formation on the Drain Tip after Total Knee Arthroplasty Is Not Associated with Prosthetic Joint Infection: A Pilot Prospective Case Series Study of a Single Center. Healthcare (Basel) 2024; 12:366. [PMID: 38338251 PMCID: PMC10855896 DOI: 10.3390/healthcare12030366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/24/2024] [Accepted: 01/29/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND Periprosthetic joint infection (PJI) is a devastating complication of arthroplasties that could occur during the surgery. The purpose of this study was to analyze the biofilm formation through microbiological culture tests and scanning electron microscopy (SEM) on the tip of surgical drainage removed 24 h after arthroplasty surgery. METHODS A total of 50 consecutive patients were included in the present prospective observational study. Drains were removed under total aseptic conditions twenty-four hours after surgery. The drain tip was cut in three equal parts of approximately 2-3 cm in length and sent for culture, culture after sonication, and SEM analysis. The degree of biofilm formation was determined using a SEM semi-quantitative scale. RESULTS From the microbiological analysis, the cultures of four samples were positive. The semi-quantitative SEM analysis showed that no patient had grade 4 of biofilm formation. A total of 8 patients (16%) had grade 3, and 14 patients (28%) had grade 2. Grade 1, scattered cocci with immature biofilm, was contemplated in 16 patients (32%). Finally, 12 patients (24%) had grade 0 with a total absence of bacteria. During the follow-up (up to 36 months), no patient showed short- or long-term infectious complications. CONCLUSIONS Most of the patients who underwent primary total knee arthroplasty (TKA) showed biofilm formation on the tip of surgical drain 24 h after surgery even though none showed a mature biofilm formation (grade 4). Furthermore, 8% of patients were characterized by a positivity of culture analysis. However, none of the patients included in the study showed signs of PJI up to 3 years of follow-up.
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Affiliation(s)
- Marco Grassi
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica Delle Marche, 60121 Ancona, Italy (M.S.); (A.G.)
| | - Marco Senarighi
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica Delle Marche, 60121 Ancona, Italy (M.S.); (A.G.)
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica Delle Marche, 60121 Ancona, Italy (M.S.); (A.G.)
| | - Annamaria Masucci
- Laboratory of Clinical Pathology and Microbiology, General Service Department, Azienda Ospedaliera Universitaria “Ospedali Riuniti”, 60121 Ancona, Italy;
| | - Monica Mattioli-Belmonte
- Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, 60121 Ancona, Italy; (M.M.-B.); (C.L.)
| | - Caterina Licini
- Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, 60121 Ancona, Italy; (M.M.-B.); (C.L.)
| | - Antonio Gigante
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica Delle Marche, 60121 Ancona, Italy (M.S.); (A.G.)
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Farinelli L, Meena A, Sonnery-Cottet B, Vieira TD, Pioger C, Tapasvi S, Abermann E, Hoser C, Fink C. Distal Kaplan fibers and anterolateral ligament injuries are associated with greater intra-articular internal tibial rotation in ACL-deficient knees based on magnetic resonance imaging. J Exp Orthop 2023; 10:113. [PMID: 37943352 PMCID: PMC10635991 DOI: 10.1186/s40634-023-00682-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 10/19/2023] [Indexed: 11/10/2023] Open
Abstract
PURPOSE The purpose of the present study was to assess the internal rotation of the tibia on Magnetic Resonance Imaging (MRI) in a series of consecutive athletes with Anterior cruciate Ligament (ACL) tears. METHODS Retrospective analysis of prospectively collected data was performed to include all consecutive patients who had undergone primary ACL reconstruction between January 2022 and June 2022. The angle between surgical epicondylar axes (SEA) of the knee and posterior tibial condyles (PTC) was measured. A negative value was defined as internal torsion. KFs and ALL injuries were reported. Analysis of covariance (ANCOVA) was performed to examine the independent associations between SEA-PTC angle and injuries of KFs and ALL adjusted for physical variables (age, gender and body mass index [BMI]). Statistical significance was set at a p-value of < 0.05. RESULTS A total of 83 eligible patients were included. The result of multiple linear regression analysis showed that internal tibial rotation was associated with KFs and ALL injuries. The estimated average of SEA-PTC angle in relation to ALL injuries controlling the other variables was -5.49 [95%CI -6.79 - (-4.18)] versus -2.99 [95%CI -4.55 - (-1.44)] without ALL injuries. On the other hand, the estimated average of SEA-PTC angle in relation to KFs lesions controlling the other variables was -5.73 [95%CI -7.04 - (-4.43)] versus -2.75 [95%CI -4.31 - (-1.18)] without KFs injuries. CONCLUSIONS KFs and ALL injuries were associated with an increased intra-articular internal tibial rotation in ACL-deficient knees. The measurement of femorotibial rotation on axial MRI could be useful to detect indirect signs of anterolateral complex (ALC) injuries.
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Affiliation(s)
- Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - Amit Meena
- Gelenkpunkt - Sports and Joint Surgery, Olympiastraße 39, Innsbruck, 6020, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Bertrand Sonnery-Cottet
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Hôpital Mermoz, Groupe Ramsay, Lyon, France
| | - Thais Dutra Vieira
- Centre Orthopedique Santy, FIFA Medical Centre of Excellence, Hôpital Mermoz, Groupe Ramsay, Lyon, France
| | - Charles Pioger
- Department of Orthopaedic Surgery, Centre Hospitalier de Versailles, 177, Rue de Versailles, Le Chesnay, 78157, France
| | | | - Elisabeth Abermann
- Gelenkpunkt - Sports and Joint Surgery, Olympiastraße 39, Innsbruck, 6020, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Christian Hoser
- Gelenkpunkt - Sports and Joint Surgery, Olympiastraße 39, Innsbruck, 6020, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Christian Fink
- Gelenkpunkt - Sports and Joint Surgery, Olympiastraße 39, Innsbruck, 6020, Austria.
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria.
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De Berardinis L, Senarighi M, Farinelli L, Qordja F, Gallo A, Spezia M, Gigante AP. In primary total hip arthroplasty, the direct anterior approach leads to higher levels of creatine kinase and lower levels of C-reactive protein compared to the posterolateral approach: a propensity score matching analysis of short-term follow-up data. J Orthop Surg Res 2023; 18:594. [PMID: 37568175 PMCID: PMC10416395 DOI: 10.1186/s13018-023-04084-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/07/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND This retrospective study compares the invasiveness of the direct anterior approach (DAA) and the posterolateral approach (PLA) in total hip arthroplasty (THA) by assessing three widely used inflammation-related serum markers in the first ten post-operative days. METHODS The database of our institution was mined for primary THAs conducted by the DAA or the PLA from February 2020 to June 2022. Demographics and creatine kinase (CK), C-reactive protein (CRP), and white blood cells were compared. Propensity Score Matching (PSM) analysis (1:1 ratio) was conducted based on multiple variables. RESULTS PSM analysis yielded 44 pairs of DAA and PLA patients. CK was significantly higher (p < 0.001) in the DAA than in the PLA group on postoperative day (POD) 2, 5 and 10. The POD2, POD5 and POD10 CK/preoperative CK ratio was 12.9, 5.0 and 0.8 in DAA and 8.8, 3.3 and 0.6 in PLA (p = 0.017, p = 0.012 and p = 0.025, respectively). The POD2, POD5 and POD10 CRP/preoperative CRP ratio was 95.1, 65.6 and 22.8 in PLA and 34.7, 23.3 and 8.9 in DAA (p < 0.001, p = 0.002 and p < 0.001, respectively). CONCLUSION PSM analysis of early postoperative CK and CRP values demonstrated that the DAA should be considered as a less stressful approach, not as a muscle-sparing or a minimally invasive THA approach.
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Affiliation(s)
- Luca De Berardinis
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy.
| | - Marco Senarighi
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
| | - Fjorela Qordja
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
| | - Alberto Gallo
- Orthopedic Unit, Habilita Casa di Cura I Cedri, Via Don Guanella, 1, 28073, Fara Novarese, NO, Italy
| | - Marco Spezia
- Orthopedic Unit, Habilita Casa di Cura I Cedri, Via Don Guanella, 1, 28073, Fara Novarese, NO, Italy
| | - Antonio Pompilio Gigante
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126, Ancona, AN, Italy
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Farinelli L, Csapo R, Meena A, Abermann E, Hoser C, Fink C. Concomitant Injuries Associated With ACL Rupture in Elite Professional Alpine Ski Racers and Soccer Players: A Comparative Study With Propensity Score Matching Analysis. Orthop J Sports Med 2023; 11:23259671231192127. [PMID: 37655251 PMCID: PMC10467387 DOI: 10.1177/23259671231192127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 05/03/2023] [Indexed: 09/02/2023] Open
Abstract
Background For elite professional soccer players and alpine skiers, injuries associated with anterior cruciate ligament (ACL) rupture, such as meniscal, cartilage, or collateral ligament lesions, could result in a delayed return to sport compared with isolated ACL injury. Purpose/Hypothesis The purpose of the study was to provide a detailed description of associated injuries at the time of primary ACL reconstruction in elite soccer players and alpine skiers. It was hypothesized that soccer players and skiers would present different typical injury patterns due to different injury mechanisms. Study Design Cohort study; Level of evidence, 3. Methods Surgical reports and arthroscopic images of elite professional soccer players and alpine skiers who underwent primary ACL reconstruction at a single institution between January 2010 and June 2022 were analyzed retrospectively. The presence and location of multiligamentous injury, meniscal tears, and chondral lesions were compared between the athlete groups. A propensity score matching analysis with 1:1 ratio was performed between skiers and soccer players to limit the effect of selection bias. Results Included were ACL reconstruction data representative of 37 soccer players and 44 alpine skiers. Meniscal pathology was found in 32 (86%) soccer players and 30 (68%) skiers. Chondral injuries were reported in 11 (30%) soccer players and 15 (34%) skiers. Results of the propensity score matching analysis in 15 pairs of soccer players and skiers indicated that soccer players had a significantly higher rate of medial meniscal injuries (73% vs 27%; P = .03) and lateral posterior root tears (33% vs 0%; P = .04) compared with skiers. Conclusion A higher prevalence of combined chondral and meniscal injuries versus isolated ACL injuries was observed in both groups of athletes. Professional soccer players were characterized by higher prevalence of medial meniscal tears and lateral posterior root lesions compared with professional alpine skiers.
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Affiliation(s)
- Luca Farinelli
- Department of Clinical and Molecular Sciences, Clinical Orthopaedics, Ancona, Italy
| | - Robert Csapo
- Centre for Sport Science and University Sports, University of Vienna, Vienna, Austria
| | - Amit Meena
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria
| | - Elisabeth Abermann
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria
| | - Christian Hoser
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria
| | - Christian Fink
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria
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Meena A, Farinelli L, Hoser C, Abermann E, Raj A, Hepperger C, Herbort M, Fink C. Revision ACL reconstruction using quadriceps, hamstring and patellar tendon autografts leads to similar functional outcomes but hamstring graft has a higher tendency of graft failure. Knee Surg Sports Traumatol Arthrosc 2023; 31:2461-2468. [PMID: 36266369 PMCID: PMC10183416 DOI: 10.1007/s00167-022-07200-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/10/2022] [Indexed: 11/05/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the differences in the patient-reported functional outcomes, and graft failure in revision ACL reconstruction using quadriceps tendon (QT), Hamstring tendon (HT) and bone-patellar tendon-bone (BPTB) autografts. METHODS Between 2010 and 2020, 97 patients who underwent revision ACL reconstruction (40 patients received a QT, 26 an HT and 31 a BPTB graft) met the inclusion criteria. Pre-injury and at 2-year postoperatively patients were evaluated for patient-reported functional outcomes; Lysholm knee score, Tegner activity level and VAS (visual analogue scale) for pain; and graft failure. Patient-reported outcomes and graft failure were compared between the QT, HT and BPTB groups. The patients with graft failure were not included for outcome analysis at 2-years of follow-up. RESULTS All three revision groups with QT, HT and BPTB autograft did not differ significantly in terms of age, sex, time from injury to surgery, concomitant injuries and single-stage or double-stage procedures (n.s.). No significant difference was found in the pre-injury patient-reported outcome; Lysholm knee score, Tegner activity and VAS for pain (n.s.) between the three groups. At the 2-year follow-up functional outcomes improved in all three groups and all the patients returned to pre-injury activity level; however, no significant difference was found in functional outcomes at the 2-year follow-up between the three groups (n.s.). Graft failure occurred in 4 (10%), 5 (19%) and 3 (10%) patients of QT, HT and BPTB groups, respectively. However, the rate of failure did not differ significantly between groups. CONCLUSION All three autografts (QT, HT and BPTB) demonstrated satisfactory patient-reported outcomes in revision ACL reconstruction. Compared with QT and BPTB grafts, HT graft showed a higher tendency for failure rates. With the increasing incidence of revision ACL reconstruction, surgeons should be aware of all the available graft options. The findings of this study will assist the surgeons in the graft selection for revision ACL reconstruction. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Amit Meena
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020 Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - Christian Hoser
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020 Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
| | - Elisabeth Abermann
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020 Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
| | - Akshya Raj
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029 India
| | - Caroline Hepperger
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020 Innsbruck, Austria
| | - Mirco Herbort
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
- OCM Clinic, Munich, Germany
| | - Christian Fink
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020 Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
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11
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Meena A, Di Paolo S, Grassi A, Raj A, Farinelli L, Hoser C, Tapasvi S, Zaffagnini S, Fink C. No difference in patient reported outcomes, laxity, and failure rate after revision ACL reconstruction with quadriceps tendon compared to hamstring tendon graft: a systematic review and meta-analysis. Knee Surg Sports Traumatol Arthrosc 2023:10.1007/s00167-023-07380-5. [PMID: 36961538 DOI: 10.1007/s00167-023-07380-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/01/2023] [Indexed: 03/25/2023]
Abstract
PURPOSE The purpose of this study was to synthesize and quantitatively assess the outcomes of ACL Revision using a quadriceps tendon (QT) graft and to compare them with those of ACL Revisions performed with hamstring tendons (HT) graft. METHODS A comprehensive search based on the PRISMA protocol was performed across PubMed, Scopus, Embase, and Cochrane Library from inception until February 2022. Clinical studies reporting the outcomes of ACL Revision with QT autograft were included. Subjective and Objective IKDC, Tegner activity level, Lysholm knee score, KOOS score, VAS for pain, knee laxity (KT-1000/2000 arthrometer, Lachman test, and pivot-shift test), and graft failure were assessed. A systematic review and meta-analysis were performed and a quality assessment of the included studies was carried out with the MINORS score. RESULTS Seven studies met the selection criteria and were included in the systematic review for the qualitative synthesis of data. A pooled mean of all the variables was provided for the 7 studies, while 3 studies included a control group of ACL Revision with HT and were included in a meta-analysis. A total of 420 participants with a mean age of 28.9 ± 10.5 years and a mean postoperative follow-up of 39.3 ± 16.4 months were assessed. Of these, 277 patients underwent ACL Revision with QT and 143 patients underwent ACL Revision with HT. In the QT group, average graft failure was 9.8% compared to 17.4% in the HT group. KOOS Sport and pivot-shift test showed better postoperative outcomes in QT than HT, although it was not statistically significant (p = 0.052). CONCLUSION The QT autograft was associated with an improved trend of rotatory laxity, PROMs and failure rate compared to HT autograft after revision ACL reconstruction. The QT autograft for revision ACL reconstruction is supported by the current literature. It is a viable graft that should be considered for both primary and revision ACL reconstruction. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- Amit Meena
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
- Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, ON, Canada
| | - Stefano Di Paolo
- Department for Life Quality Studies, University of Bologna, Bologna, Italy
| | - Alberto Grassi
- IIa Clinica Ortopedica E Traumatologica, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Akshya Raj
- Central Institute of Orthopedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - Christian Hoser
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria
| | | | - Stefano Zaffagnini
- IIa Clinica Ortopedica E Traumatologica, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Christian Fink
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria.
- Research Unit for Orthopedic Sports Medicine and Injury Prevention (OSMI), Medical Informatics and Technology, Private University for Health Sciences, Innsbruck, Austria.
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12
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Ciccullo C, Neri T, Farinelli L, Gigante A, Philippot R, Farizon F, Boyer B. Antibiotic Prophylaxis in One-Stage Revision of Septic Total Knee Arthroplasty: A Scoping Review. Antibiotics (Basel) 2023; 12:antibiotics12030606. [PMID: 36978473 PMCID: PMC10044675 DOI: 10.3390/antibiotics12030606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/28/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND Total knee replacement (TKA) is becoming a routine procedure in orthopedic surgery. One of the possible complications of this surgery is periprosthetic joint infection (PJI). The purpose of this study is to identify, through a literature review, which antibiotic is used as prophylaxis for septic one-stage revision TKA and what is the rationale for its use. METHODS We searched: MEDLINE, Embase, PsycINFO on Ovid, the Cochrane Library, and the Google Scholar Database. The searches were limited by date (January 2005 to September 2022) and to the English language. All types of original research were considered, including prospective or retrospective longitudinal studies, cross-sectional studies, and randomized trials. The specific search terms were ((antibiotic [MeSH]) AND (prophylaxis)) and (TKA OR TKR OR "Arthroplasty, Replacement, Knee" [MeSH] OR ((knee) adj2 (replace* OR arthroplasty* OR prosthe*))). RESULTS Despite our research efforts, we found no article capable of answering the question of which antibiotic to use as surgical prophylaxis for a septic revision one-stage TKA. CONCLUSIONS Although the research results are inconclusive, we would recommend using the same antibiotic prophylaxis as for primary joint replacement, i.e., cefazolin, as it was recommended for its low side effect rate and relative effectiveness.
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Affiliation(s)
- Carlo Ciccullo
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Thomas Neri
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- Laboratoire Interuniversitaire de Biologie de la Motricité, Université de Lyon, 69361 Lyon, France
| | - Luca Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Antonio Gigante
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy
| | - Rémi Philippot
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- Laboratoire Interuniversitaire de Biologie de la Motricité, Université de Lyon, 69361 Lyon, France
| | - Frederic Farizon
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- U 1059 Sainbiose, Mines Saint-Étienne, Universitè Jean Monnet, INSERM, 42023 Saint-Étienne, France
| | - Bertrand Boyer
- Department of Orthopaedic Surgery, University Hospital of Saint Etienne, Hôpital Nord, 42055 Saint-Étienne, France
- U 1059 Sainbiose, Mines Saint-Étienne, Universitè Jean Monnet, INSERM, 42023 Saint-Étienne, France
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13
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Farinelli L, Abermann E, Meena A, Ueblacker P, Hahne J, Fink C. Return to Play and Pattern of Injury After ACL Rupture in a Consecutive Series of Elite UEFA Soccer Players. Orthop J Sports Med 2023; 11:23259671231153629. [PMID: 36896098 PMCID: PMC9989402 DOI: 10.1177/23259671231153629] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 11/09/2022] [Indexed: 03/11/2023] Open
Abstract
Background Anterior cruciate ligament rupture represents a career-threatening injury for professional soccer players. Purpose To analyze the pattern of injury, return to play (RTP), and performance of a consecutive series of elite professional soccer players after anterior cruciate ligament reconstruction (ACLR). Study Design Case series; Level of evidence, 4. Methods We evaluated the medical records of 40 consecutive elite soccer players who underwent ACLR by a single surgeon between September 2018 and May 2022. Patient age, height, weight, body mass index, position, injury history, affected side, RTP time, minutes played per season (MPS), and MPS as a percentage of playable minutes before and after ACLR were retrieved from medical records and from publicly available media-based platforms. Results Included were 27 male patients (mean ± SD age at surgery, 23.2 ± 4.3 years; range, 18-34 years). The injury occurred during matches in 24 players (88.9%), with a noncontact mechanism in 22 (91.7%). Meniscal pathology was found in 21 patients (77.8%). Lateral meniscectomy and meniscal repair were performed in 2 (7.4%) and 14 (51.9%) patients, respectively, and medial meniscectomy and meniscal repair were performed in 3 (11.1%) and 13 (48.1%) patients, respectively. A total of 17 players (63.0%) underwent ACLR with bone-patellar tendon-bone autograft and 10 (37.0%) with soft tissue quadriceps tendon. Lateral extra-articular tenodesis was added in 5 patients (18.5%). The overall RTP rate was 92.6% (25 of 27). Two athletes moved to a lower league after surgery. The mean MPS% during the last preinjury season was 56.69% ± 21.71%; this decreased significantly to 29.18% ± 20.6% (P < .001) in the first postoperative season and then increased to 57.76% ± 22.89% and 55.89% ± 25.8% in the second and third postoperative seasons. Two (7.4%) reruptures and 2 (7.4%) failed meniscal repairs were reported. Conclusion ACLR in elite UEFA soccer players was associated with a 92.6% rate of RTP and 7.4% rate of reinjury within 6 months after primary surgery. Moreover, 7.4% of soccer players moved to a lower league during the first season after surgery. Age, graft selection, concomitant treatments, and lateral extra-articular tenodesis were not significantly associated with prolonged RTP.
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Affiliation(s)
- Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Elisabeth Abermann
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria.,Research Unit for Orthopaedic Sports Medicine and Injury Prevention, Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Amit Meena
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria.,Research Unit for Orthopaedic Sports Medicine and Injury Prevention, Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria.,Fowler Kennedy Sport Medicine Clinic, University of Western Ontario, London, Ontario, Canada
| | | | - Jochen Hahne
- Football Club FC Bayern München, Munich, Germany
| | - Christian Fink
- Gelenkpunkt-Sports and Joint Surgery, Innsbruck, Austria.,Research Unit for Orthopaedic Sports Medicine and Injury Prevention, Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
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14
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Guarino A, Farinelli L, Iacono V, Cozzolino A, Natali S, Zorzi C, Mariconda M. Long-Term Survival and Predictors of Failure of Opening Wedge High Tibial Osteotomy. Orthop Surg 2023; 15:1002-1007. [PMID: 36782306 PMCID: PMC10102285 DOI: 10.1111/os.13674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/13/2023] [Accepted: 01/13/2023] [Indexed: 02/15/2023] Open
Abstract
OBJECTIVE High tibial valgus osteotomy (HTO) is a widely accepted procedure indicated for varus knee with symptomatic osteoarthritis of the medial compartment. However, there is a lack of studies evaluating long term results of this procedure. The primary aim of this study was to evaluate the long-term survival of opening wedge high tibial osteotomy (HTO) for isolated osteoarthritis in the medial compartment of the knee. The secondary objective was to identify independent predictors of conversion to total knee arthroplasty (TKA). METHODS This is a long term retrospective study of 296 cases of open wedge HTOs performed at a single center (level of evidence IV) between January 2005 and August 2015. Opening wedge medial HTO was always performed after diagnostic arthroscopy. Eighty-three percent of the population (233 patients, 247 procedures) was followed up at a mean 11.6 years (6-17) by telephone interview, to evaluate the possible conversion to TKA. Mean age at the index operation was 42.8 years (range 15-70) and most patients were male (70%). Associated procedures (e.g., platelet rich plasma supplementation, microfractures, meniscectomy, etc.) were carried out at the time of the HTO in 80 (32%) cases. Survival of HTO and its association with age, sex, body mass index, smoking habit, preoperative severity of varus deformity, cartilage status at surgery, and associated procedures were evaluated. Kaplan-Meier and Cox regression analyses were performed. RESULTS Thirty-three of the 247 HTOs (13.4%) were converted to knee replacement, with 86.6% of the original procedures surviving at a mean 12-year follow-up. Kaplan-Meier survival estimates at 17 years for HTO were 75.5% (95% confidence interval [CI] 66.7-84.3). There was significant difference (P < 0.001) in the 17-year survival rate between obese (55.5%; 95% CI 35.3-75.6) and non-obese (79.7%; 95% CI 70.1-89.2) patients. The determinants of conversion to knee arthroplasty detected at multivariate Cox regression analysis were body mass index, severity of cartilage degeneration in the medial compartment (Outerbridge grade), and age. CONCLUSION The long-term survival of open wedge HTO for osteoarthritis in the medial compartment of the knee is satisfactory. The risk of conversion to TKA is significantly increased in obese patients. Advanced age and severity of pre-existing cartilage damage may also contribute to the risk of conversion to TKA.
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Affiliation(s)
- Amedeo Guarino
- Department of Public Health, Section of Orthopaedics, Federico II University, Naples, Italy
| | - Luca Farinelli
- Orthopaedic Clinic, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Venanzio Iacono
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore-Don Calabria in Negrar (VE), Negrar di Valpolicella VR, Italy
| | - Andrea Cozzolino
- Department of Public Health, Section of Orthopaedics, Federico II University, Naples, Italy
| | - Simone Natali
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore-Don Calabria in Negrar (VE), Negrar di Valpolicella VR, Italy
| | - Claudio Zorzi
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore-Don Calabria in Negrar (VE), Negrar di Valpolicella VR, Italy
| | - Massimo Mariconda
- Department of Public Health, Section of Orthopaedics, Federico II University, Naples, Italy
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15
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Procaccini R, Pascarella R, Carola D, Farinelli L, Cerbasi S, Pigliacopo D, Berardinis LD, Gigante AP, Verdenelli A. The use of suprapectineal plate in acetabular fractures via ilioinguinal approach with Stoppa window. Orthop Rev (Pavia) 2022; 14:38556. [DOI: 10.52965/001c.38556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective The aim of the study was to investigate the clinical results of open reduction and internal fixation using a suprapectineal buttress plate for specific acetabular fractures. Methods We conducted a retrospective study involving thirty-three patients with specific acetabular fractures in an academic level 2 trauma center. We performed the ilioinguinal approach with Stoppa window for buttress plating of the quadrilateral surface. Clinical examination, radiographs and computed tomography were done using criteria described by Matta. Functional outcome was evaluated by visual analog scale (VAS), WOMAC, Harris Hip score modified, Hip disability and Osteoarthritis Outcome Score (HOOS) and modified Merle d’Aubignè scoring system. Results Average follow-up was 40.4 months with a minimum of 24 months. Mean age was 59.09 years. The 82% of patients were treated with a suprapectineal plate using ilioinguinal approach with Stoppa window. The 18% of patients required a Kocher-Langenbeck approach in order to get anatomic reduction of posterior wall or column. The 91% of patients were satisfied of their condition during activity of day living and only a small cohort reported walking aids. The worst clinical results were obtained in patients characterized by highest step displacement. Deep infection of surgical wound was observed in 6% of patients. In 3% of patients, one vascular injury occurred during surgery. Conclusion Internal fixation using ilioinguinal approach with Stoppa window and a suprapectineal plate to buttress the quadrilateral plate should be considered a viable treatment of some acetabular fractures. Patients can expect a good functional outcome with a low complication rate.
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16
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De Berardinis L, Qordja F, Farinelli L, Faragalli A, Gesuita R, Gigante AP. Is Primary Bone Marrow Edema of the Knee Associated with Thyroid Disorders? A Retrospective Clinical Study. J Clin Med 2022; 11:jcm11195973. [PMID: 36233839 PMCID: PMC9570638 DOI: 10.3390/jcm11195973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/30/2022] [Accepted: 10/10/2022] [Indexed: 11/29/2022] Open
Abstract
Primary bone marrow edema (BME) of the knee is still an elusive condition. This retrospective study was undertaken to gain insight into its characteristic features. The records of 48 patients with primary BME of the knee diagnosed by magnetic resonance imaging were reviewed. Demographic data, medical history, current medications, pain type, smoking and drinking habits, allergies, occupation, sports practiced, environmental factors, and life events predating symptom onset were examined. Data analysis demonstrated that 56.3% of patients had experienced a stressful event before BME pain onset and that 50% suffered from thyroid disorders. Standard conservative treatment resulted in pain resolution irrespective of the use of anti-inflammatories. However, most patients reported new persistent symptoms: dysesthesia/hypoesthesia on palpation in the skin area overlying the previous edema and a reduced ipsilateral patellar reflex. To our knowledge, this is the first study characterizing a substantial cohort of patients with BME. We found that middle-aged, sedentary, and slightly overweight women smokers are the typical patients with primary BME of the knee. The appearance and persistence of cutaneous dysesthesia/hypoesthesia at the site of the earlier lesion and ipsilateral patellar hyporeflexia implicate an autonomous nervous system dysfunction in BME pathogenesis and warrant further investigation.
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Affiliation(s)
- Luca De Berardinis
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126 Ancona, Italy
| | - Fjorela Qordja
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126 Ancona, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126 Ancona, Italy
| | - Andrea Faragalli
- Centre of Epidemiology, Biostatistics and Medical Information Technology, Università Politecnica delle Marche, Via Tronto, 10/a, 60126 Ancona, Italy
| | - Rosaria Gesuita
- Centre of Epidemiology, Biostatistics and Medical Information Technology, Università Politecnica delle Marche, Via Tronto, 10/a, 60126 Ancona, Italy
| | - Antonio Pompilio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Via Tronto, 10/a, 60126 Ancona, Italy
- Correspondence: ; Tel.: +39-071-596-3080
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17
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Meena A, Abermann E, Hoser C, Farinelli L, Hepperger C, Raj A, Patralekh MK, Fink C. No difference in sports participation and patient-reported functional outcomes between total knee arthroplasty and unicompartmental knee arthroplasty at minimum 2-year follow-up in a matched control study. Knee Surg Sports Traumatol Arthrosc 2022:10.1007/s00167-022-07166-1. [PMID: 36156110 DOI: 10.1007/s00167-022-07166-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 09/06/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of this study was to compare (1) sports participation and type of sports activity between TKA and UKA patients; (2) functional outcome and activity level between TKA and UKA; and (3) survivorship of the prosthesis in both the groups. METHODS Prospectively collected data were obtained from an arthroplasty database to identify patients who underwent primary TKA and UKA. Both the cohorts of TKA and UKA were matched, controlling for age, sex, BMI and preoperative patient-reported outcomes, which include Oxford Knee Score (OKS), Tegner activity level, and visual analog scale (VAS) for pain score. After matching the two groups, 287 TKA and 69 UKA cases were available to be included in the study. Patients were evaluated pre- and postoperatively at 2 years for sports participation and sports preference, patient-reported outcomes, activity levels, and improvement in knee pain. RESULTS The mean age of the TKA and UKA groups were 75.7 ± 8.1 and 74.2 ± 8.8, respectively. There was no significant difference between the two groups concerning the demographic variables. Significant improvement was noted in the weekly sports participation at the final follow-up compared to preoperative sports participation in both the TKA and UKA groups (p < 0.05). All patients were able to return to their desired sporting activity. No significant difference was noted between the two groups in sports participation preoperatively and postoperatively (p > 0.05). OKS, Tegner activity level and VAS for pain demonstrated a significant improvement from preoperative to 2 years postoperatively (p < 0.05). However, preoperative and postoperative patient-reported outcomes did not differ significantly between the TKA and UKA groups (p > 0.05). No case of revision surgery was found at a 2-year follow-up in both groups. CONCLUSION Traditionally, in isolated medial compartment osteoarthritis, UKA has been considered to be the procedure with better functional outcomes, but the current study demonstrates that when confounding factors are controlled, both TKA and UKA are effective, and offer similar functional outcomes and result in similar improvement in sports participation. These findings will be helpful to counsel the patients to choose the best suitable operative procedure between UKA and TKA. LEVEL OF EVIDENCE Level 3.
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Affiliation(s)
- Amit Meena
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Elisabeth Abermann
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Christian Hoser
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - Caroline Hepperger
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria
| | - Akshya Raj
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Mohit Kumar Patralekh
- Central Institute of Orthopaedics, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, 110029, India
| | - Christian Fink
- Gelenkpunkt-Sports and Joint Surgery, FIFA Medical Centre of Excellence, Olympiastraße 39, 6020, Innsbruck, Austria.
- Research Unit for Orthopaedic Sports Medicine and Injury Prevention (OSMI), Private University for Health Sciences, Medical Informatics and Technology, Innsbruck, Austria.
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Piovan G, Farinelli L, Screpis D, Marocco S, Motta L, Palazzolo G, Natali S, Zorzi C. The role of antibiotic calcium sulfate beads in acute periprosthetic knee infection: a retrospective cohort study. Arthroplasty 2022; 4:42. [PMID: 36064753 PMCID: PMC9446807 DOI: 10.1186/s42836-022-00139-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 06/18/2022] [Indexed: 11/20/2022] Open
Abstract
Background The study aimed to compare debridement, antibiotics, and implant retention (DAIR) vs. debridement antibiotic bead and retention of the implant (DABRI) in terms of infection-free success rate and treatment cost for acute periprosthetic joint infections after total knee arthroplasty (TKA). Method Between 2017 and 2020, 32 patients with acute periprosthetic joint infection who were treated by total knee arthroplasty were retrospectively reviewed. The patients were divided into a DAIR group (n=15) and a DABRI group (n=17). During the DABRI, additional calcium ulphate antibiotic beads were used. Patient age, the Musculoskeletal Infection Society score, microorganisms involved, and success rate were assessed. Results The mean age of DAIR group (n=15) was 69 years, with 7 being male, and 8 female. The mean follow-up period lasted 30 months. The success rate was 80% (12/15). The mean age of DABRI group (n=17) was 64 years, with 10 patients being male and 7 female. The mean follow-up period was 16 months. The success rate was 88% (15/17). There were no significant differences in patient age (P>0.05), the Musculoskeletal Infection Society score (P>0.05), and success rate (P>0.05). A significant difference was found in the follow-up period between the two groups (P<0.05). Conclusion Both DAIR and DABRI could be used to treat acute periprosthetic joint infections and the outcomes and treatment costs of the two procedures were comparable. Additional use of calcium sulfate beads was safe, but might not improve the treatment result. Randomized controlled studies are warranted for the routine use.
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Piovan G, Farinelli L, Screpis D, Iacono V, Povegliano L, Bonomo M, Auregli L, Zorzi C. Distal femoral osteotomy versus lateral unicompartmental arthroplasty for isolated lateral tibiofemoral osteoarthritis with intra-articular and extra-articular deformity: a propensity score-matched analysis. Knee Surg Relat Res 2022; 34:34. [PMID: 35851077 PMCID: PMC9290203 DOI: 10.1186/s43019-022-00164-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 07/03/2022] [Indexed: 11/28/2022] Open
Abstract
Purpose Lateral unicompartmental arthroplasty (UKA) and distal femoral osteotomy (DFO) represent surgical solutions in cases of valgus malalignment and isolated lateral osteoarthritis (OA) of the knee. The aim of the present study was to assess the clinical results, complications, and the overall postoperative alignment of a series of DFO and lateral UKA with a minimum 2-year follow-up in active middle-aged patients. Methods Patients with valgus knee and isolated lateral OA who underwent opening-wedge DFO or UKA from 2017 to 2019 were reviewed. Each patient was characterized by a joint line convergence angle (JLCA) > 3° and mechanical lateral distal femoral angle (mLDFA) < 87°. We excluded patients who underwent meniscus or osteochondral allograft during DFO. The Oxford Knee Score (OKS), Knee Injury and Osteoarthritis Outcome Score (KOOS), complications, and postoperative alignment were assessed. Propensity score matching was used to identify comparable patients. Results The DFO and lateral UKA groups consisted of 29 patients each. No statistically significant differences in gender, age, body mass index (BMI), length of follow-up, or limb deformity were reported between the two groups. In the DFO group, OKS was reported to improve from 27.51 to 38.59 (p < 0.05) and KOOS from 51.14 to 67.2 (p < 0.05). Similarly, in the UKA group, OKS improved from 26.23 to 35.43 (p < 0.05) and KOOS from 50.12 to 65.91 (p < 0.05). However, the improvement in OKS and KOOS (delta) did not differ between groups (p = 0.35 and p = 0.95). The DFO and UKA groups were characterized by similar postoperative hip-knee-ankle (HKA) angle measurements of −3.26 and −3.00, respectively (p = 0.65). No patients in the UKA group underwent revision or other knee surgeries during follow-up. No infections were detected in either group. In the DFO group, no cases of nonunion or delayed union were reported. However, 40% of DFO patients underwent plate removal. One patient in each group was characterized by progression of medial OA with Kellgren-Lawrence (KL) grade > 3. Conclusion UKA and DFO represent an effective treatment in lateral knee OA with intra-articular and extra-articular deformity. Both surgeries were able to provide a significant and comparable clinical improvement. Level of evidence: III, comparative retrospective cohort study.
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Affiliation(s)
- Gianluca Piovan
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy.
| | - Daniele Screpis
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Venanzio Iacono
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Lorenzo Povegliano
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Marco Bonomo
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Ludovica Auregli
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Claudio Zorzi
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
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Natali S, Farinelli L, Screpis D, Trojan D, Montagner G, Favaretto F, Zorzi C. Human Amniotic Suspension Allograft Improves Pain and Function in Knee Osteoarthritis: A Prospective Not Randomized Clinical Pilot Study. J Clin Med 2022; 11:jcm11123295. [PMID: 35743366 PMCID: PMC9224721 DOI: 10.3390/jcm11123295] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/18/2022] [Accepted: 06/07/2022] [Indexed: 01/15/2023] Open
Abstract
Osteoarthritis (OA) is a chronic debilitating disorder causing pain and gradual degeneration of joints. Among various cell therapies, mesenchymal stem cell (MSC) therapy appears to provide encouraging results. Human amniotic suspension allografts (HASA) have anti-inflammatory and chondroregenerative potential and represent a promising treatment strategy. The purpose of the present study was to prospectively assess the safety, clinical effectiveness, and feasibility of intra-articular injections of human amniotic suspension allograft (HASA) in unilateral knee OA in order to assess the improvement of symptoms and delay the necessity for invasive surgical procedures. A total of 25 symptomatic patients, affected by knee OA were treated with 3 mL of HASA. Clinical evaluations before the treatment and after 3, 6, and 12 months were performed through International Knee Documentation Committee (IKDC) score and Visual Analogue Scale (VAS) scores. Adverse events were recorded. No severe complications were noted during the treatment and the follow-up period. A statistically significant improvement from basal evaluation to the 3-, 6-, and 12-month follow-up visits was observed. The present pilot study indicates that a single intra-articular injection of HASA seems safe and able to provide positive clinical outcomes, potentially offering a new minimally invasive therapeutic option for patients with knee OA.
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Affiliation(s)
- Simone Natali
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar di Valpolicella, Italy; (D.S.); (C.Z.)
- Correspondence: ; Tel.: +39-3407969748
| | - Luca Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60121 Ancona, Italy;
| | - Daniele Screpis
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar di Valpolicella, Italy; (D.S.); (C.Z.)
| | - Diletta Trojan
- Fondazione Banca dei Tessuti di Treviso Onlus, 31100 Treviso, Italy; (D.T.); (G.M.); (F.F.)
| | - Giulia Montagner
- Fondazione Banca dei Tessuti di Treviso Onlus, 31100 Treviso, Italy; (D.T.); (G.M.); (F.F.)
| | - Francesca Favaretto
- Fondazione Banca dei Tessuti di Treviso Onlus, 31100 Treviso, Italy; (D.T.); (G.M.); (F.F.)
| | - Claudio Zorzi
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar di Valpolicella, Italy; (D.S.); (C.Z.)
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Piovan G, Farinelli L, Screpis D, Povegliano L, Gigante AP, Zorzi C. Tibial Tubercle Screw Fixation on Custom Metaphyseal Cone: Surgical Tip in Severe Metaphyseal Tibia Bone Loss. Arthroplast Today 2022; 15:93-97. [PMID: 35509291 PMCID: PMC9058888 DOI: 10.1016/j.artd.2022.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/15/2022] [Accepted: 03/19/2022] [Indexed: 10/26/2022] Open
Abstract
Tibial tubercle osteotomy (TTO) facilitates exposure in knee arthroplasty revision. However, it comes with complications, especially if it invades the intramedullary canal. Most revisions are characterized by compromised femur and/or tibia bone stock, and the use of metaphyseal cones or sleeves for implant fixation has become increasingly frequent. Several methods of fixation of the tibial tubercle have been proposed, such as screw fixation, cerclage wiring, and suture repair. Despite screws providing the strongest fixation for TTO, their placement around a tibial intramedullary stem or a metaphyseal tibial cone may be difficult. We described the use of a custom-made metaphyseal tibial cone with holes in its anterior surface that allow the surgeon to achieve accurate TTO fixation by screws.
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Affiliation(s)
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | | | | | - Antonio Pompilio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Claudio Zorzi
- IRCCS Ospedale Sacro Cuore Don Calabria, Negrar, Italy
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22
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Coppa V, Marinelli M, Procaccini R, Falcioni D, Farinelli L, Gigante A. Coronal plane deformity around the knee in the skeletally immature population: A review of principles of evaluation and treatment. World J Orthop 2022; 13:427-443. [PMID: 35633744 PMCID: PMC9124997 DOI: 10.5312/wjo.v13.i5.427] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 10/02/2021] [Accepted: 04/09/2022] [Indexed: 11/09/2022] Open
Abstract
Coronal plane deformity around the knee, also known as genu varum or genu valgum, is a common finding in clinical practice for pediatricians and orthopedists. These deformities can be physiological or pathological. If untreated, pathological deformities can lead to abnormal joint loading and a consequent risk of premature osteoarthritis. The aim of this review is to provide a framework for the diagnosis and management of genu varum and genu valgum in skeletally immature patients.
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Affiliation(s)
- Valentino Coppa
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona 60121, Italy
| | - Mario Marinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona 60121, Italy
| | - Roberto Procaccini
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona 60121, Italy
| | - Danya Falcioni
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona 60121, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona 60121, Italy
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona 60121, Italy
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Guarino A, Farinelli L, Iacono V, Screpis D, Piovan G, Rizzo M, Mariconda M, Zorzi C. Lateral extra-articular tenodesis and anterior cruciate ligament reconstruction in young patients: clinical results and return to sport. Orthop Rev (Pavia) 2022; 14:33696. [PMID: 35774923 PMCID: PMC9239354 DOI: 10.52965/001c.33696] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 12/23/2021] [Indexed: 03/24/2024] Open
Abstract
Lateral extra-articular tenodesis (L.E.T.) have been proposed to reduce the tibia's anterior translation and internal rotation in concomitant to Anterior cruciate ligament (A.C.L.) reconstruction. Recent studies show that the addition of L.E.T. to A.C.L. reconstruction results in a statistically significant reduction in graft failure. The purpose of the present study was to evaluate the clinical outcomes, complications, and rate of return to preinjury sports level in pediatric patients who underwent combined A.C.L. reconstruction with L.E.T. at a minimum 2-year follow-up. The authors retrospectively evaluated 42 pediatric patients at high risk of graft failure who experienced ACLR connected to L.E.T. IKDC and Tegner-Lysholm Knee Scores Scale were used to assess clinical outcomes, and the Tegner Activity Scale to evaluate the return to sport. No graft failure or subsequent surgery related to A.C.L. reconstruction occurred. Furthermore, 88% of patients returned to the sport. Satisfactory clinical results were obtained on a short and medium-term follow-up. These findings help to consider this procedure for active adolescents at a high risk of graft failure to enhance A.C.L. reconstruction.
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Affiliation(s)
- Amedeo Guarino
- Section of Orthopaedics. Department of Public Health, Federico II University, Naples (NA), Italy
| | - Luca Farinelli
- Clinical Orthopaedics Departement of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona(AN), Italy
| | - Venanzio Iacono
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore - Don Calabria in Negrar (VE), Italy
| | - Daniele Screpis
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore - Don Calabria in Negrar (VE), Italy
| | - Gianluca Piovan
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore - Don Calabria in Negrar (VE), Italy
| | - Maria Rizzo
- Section of Orthopaedics. Department of Public Health, Federico II University, Naples (NA), Italy
| | - Massimo Mariconda
- Section of Orthopaedics. Department of Public Health, Federico II University, Naples (NA), Italy
| | - Claudio Zorzi
- Department of Orthopaedic Surgery, IRCCS Sacro Cuore - Don Calabria in Negrar (VE), Italy
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Grassi M, Salari P, Farinelli L, D'Anzeo M, Onori N, Gigante A. Synovial Biomarkers to Detect Chronic Periprosthetic Joint Infection: A Pilot Study to Compare Calprotectin Rapid Test, Calprotectin ELISA Immunoassay and Leukocyte Esterase Test. J Arthroplasty 2022; 37:781-786. [PMID: 34998909 DOI: 10.1016/j.arth.2021.12.040] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Periprosthetic joint infection (PJI) is a devastating complication after joint replacement surgery, and making diagnosis is often far from obvious. Calprotectin was recently proposed as a promising synovial biomarker to detect PJI. To our knowledge, no comparative study exists between enzyme-linked immunosorbent assay (ELISA) and rapid calprotectin test (CalFAST). Our purpose was to compare these methods with leukocyte esterase (LE) test from synovial fluid of painful knee arthroplasty subjected to infectious workup. METHODS Ninety-three patients were included in this prospective observational study. They underwent synovial fluid aspiration that was analyzed for cell count, microbiological culture, LE test, calprotectin rapid test, and calprotectin immunoassay dosage. The 2018 Consensus Statements criteria for PJI were used to diagnose PJI. Sensitivity, specificity, positive and negative likelihood ratio, and receiver operating characteristic were calculated for detection methods and compared. RESULTS We categorized 39 patients as infected and 50 patients as not infected. The sensitivity comparing the ELISA test and CalFAST test was similar, 92.3% and 97.4%, respectively. LE rapid test showed 46% of sensitivity and 94% of specificity. The highest specificity was found with ELISA test (100%). Comparing the receiver operating characteristic curves by z-test, there were statistically significant differences between LE strip test and the other two methods. Otherwise, no statistically significant differences were present between ELISA and CalFAST test. CONCLUSION Synovial calprotectin detection has high accuracy in knee PJI diagnosis, both ELISA and rapid test. LE strip test remains a good test to confirm the diagnosis of PJI in case of positivity. In clinical practice, the calprotectin rapid test can be considered an excellent point-of-care test.
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Affiliation(s)
- Marco Grassi
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Paolo Salari
- Institute for Complex Arthroplasty and Revisions (ICAR), Villa Ulivella Clinic, Florence, Italy
| | - Luca Farinelli
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Marco D'Anzeo
- Laboratory of Clinical Pathology and Microbiology, General Service Department, Azienda Ospedaliera Universitaria "Ospedali Riuniti" Ancona, Ancona, Italy
| | - Nicoletta Onori
- Laboratory of Clinical Pathology and Microbiology, General Service Department, Azienda Ospedaliera Universitaria "Ospedali Riuniti" Ancona, Ancona, Italy
| | - Antonio Gigante
- Clinical Orthopedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
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Rotini M, Farinelli L, Natalini L, De Rosa F, Politano R, Cianforlini M, Pacetti E, Procaccini R, Magrini Pasquinelli F, Gigante A. Is Dual Mobility Total Hip Arthroplasty Surgery More Aggressive than Hemiarthroplasty when Treating Femoral Neck Fracture in the Elderly? A Multicentric Retrospective Study on 302 Hips. Geriatr Orthop Surg Rehabil 2022; 13:21514593221081375. [PMID: 35237459 PMCID: PMC8883369 DOI: 10.1177/21514593221081375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/29/2022] [Accepted: 02/01/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction Bipolar hemiarthroplasty (BHA) and total hip arthroplasty (THA) are validated treatments for displaced femoral neck fractures (DFNFs). BHA seldomly needs conversion to THA, but the latter has higher dislocation rate in FNFs. Dual Mobility THA offers a reduced dislocation rate and eliminates the risk of conversion. This study looks for differences between BHA and DMTHA in terms of surgical time, blood loss and transfusion, dislocation rate, mortality, and thromboembolic events. Material and Methods All patients were ≥75yo. Recorded data included use of anticoagulant/antiplatelet drugs, ASA, operative time, intra-operative complications, pre/post-operative hemoglobin values, transfusions, hospitalization time, DVT/PE, glomerular filtration rate, Charlson Comorbidity Index (CCI), dislocation at 60 days, and mortality at 30 days and 6 months. A secondary analysis compared the subgroups in different age range (75–85 and ≥ 86yo). Results In the cohort of 302 DFNF (93 BHA and 209 DMTHA) differences in mean age, CCI, and ASA score were significant. Once divided by age, the subgroups resulted comparable in terms of age and CCI, with no significant difference. A significant difference in surgical times showed DMTHA being an average 12 minutes longer than BHA. Significant was the ΔHB in the DMTHA subgroup which resulted lower compared to the BHA one. Difference in mean number of post-operative transfusion were not statistically significant. Conclusions From our data, DMTHA did not lead to an increase in mortality, morbidity, bleeding, or dislocation rate when compared to BHA and could be considered as treatment of choice for DFNFs especially in healthy and active patients.
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Affiliation(s)
- Marco Rotini
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Luca Farinelli
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Leonardo Natalini
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Federico De Rosa
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Rocco Politano
- Department of Orthopaedics and Traumatology, "Carlo Urbani" Hospital, Jesi, Italy
| | - Marco Cianforlini
- Department of Orthopaedics and Traumatology, "Carlo Urbani" Hospital, Jesi, Italy
| | - Emanuele Pacetti
- Department of Orthopaedics and Traumatology, "Carlo Urbani" Hospital, Jesi, Italy
| | - Roberto Procaccini
- Clinic of Adult and Paediatric Orthopaedic, "Umberto I" Hospital (Ospedali Riuniti di Ancona), Ancona, Italy
| | | | - Antonio Gigante
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
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Screpis D, Natali S, Farinelli L, Piovan G, Iacono V, de Girolamo L, Viganò M, Zorzi C. Autologous Microfragmented Adipose Tissue for the Treatment of Knee Osteoarthritis: Real-World Data at Two Years Follow-Up. J Clin Med 2022; 11:jcm11051268. [PMID: 35268359 PMCID: PMC8911134 DOI: 10.3390/jcm11051268] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/14/2022] [Accepted: 02/23/2022] [Indexed: 12/10/2022] Open
Abstract
The purpose of the present study was to assess, prospectively, the safety, clinical effectiveness, and feasibility of a single intra-articular injection of microfragmented adipose tissue in different stages of knee osteoarthritis (OA). The study included patients (aged 18−70 years), affected by OA (Kellgren−Lawrence I-IV). Unselected patients were evaluated before and prospectively after 6, 12, and 24 months from the injection. Visual analog scale (VAS) and knee injury and osteoarthritis outcome score (KOOS) were used for clinical evaluations. A total of 202 patients were eligible. The mean follow-up time in the cohort of patients was 24.5 ± 9.6 months. Total KOOS significantly improved from pre-operative baseline levels to 6-month follow-up (p < 0.001), and again between 6- and 12-month follow-ups (p < 0.001). The VAS showed a prompt reduction at 6 months (p < 0.001 vs. baseline), but then it increased again at 12 months compared to the 6-month assessment (p < 0.001), even though it remained lower than baseline (p < 0.001). At 24 months, patients with KL-IV demonstrated a lower improvement compared to baseline; patients that had undergone previous corticosteroid injections had a greater risk to further injection treatment. The collected clinical results suggest that MFAT may represent a safe and effective treatment for OA symptoms, offering a low-demanding and minimally invasive treatment.
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Affiliation(s)
- Daniele Screpis
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar, Italy; (D.S.); (G.P.); (V.I.); (C.Z.)
| | - Simone Natali
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar, Italy; (D.S.); (G.P.); (V.I.); (C.Z.)
- Correspondence:
| | - Luca Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, 60020 Ancona, Italy;
| | - Gianluca Piovan
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar, Italy; (D.S.); (G.P.); (V.I.); (C.Z.)
| | - Venanzio Iacono
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar, Italy; (D.S.); (G.P.); (V.I.); (C.Z.)
| | - Laura de Girolamo
- Orthopaedic Biotechnology Laboratory, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (L.d.G.); (M.V.)
| | - Marco Viganò
- Orthopaedic Biotechnology Laboratory, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy; (L.d.G.); (M.V.)
| | - Claudio Zorzi
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, 37024 Negrar, Italy; (D.S.); (G.P.); (V.I.); (C.Z.)
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Farinelli L, Aquili A, Mattioli-Belmonte M, Manzotti S, D'Angelo F, Ciccullo C, Gigante A. Synovial mast cells from knee and hip osteoarthritis: histological study and clinical correlations. J Exp Orthop 2022; 9:13. [PMID: 35079910 PMCID: PMC8789998 DOI: 10.1186/s40634-022-00446-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 01/07/2022] [Indexed: 02/01/2023] Open
Abstract
PURPOSE The aim of this study was to investigate the presence of synovial mast cells (MCs) in hip and knee tissue from osteoarthritis (OA) patients and to correlate them with clinical and radiological data. METHODS Synovial tissue was obtained during arthroplasty from 60 patients, 30 with knee OA and 30 with hip OA. Control synovial tissue was obtained from 30 patients without OA, 15 undergoing above-knee amputation and 15 receiving a hip replacement for fracture. Before surgery, the radiographic findings were graded according to the Kellgren-Lawrence system and clinical data including pain (VAS) and functional information (KOOS and HOOS) was collected. The tissue was stained with hematoxylin-eosin and toluidine blue for histochemistry and incubated with CD117 and CD31 antibodies for immunohistochemistry. MC and vessel number and synovitis score were determined in all samples. RESULTS Mean MC number, synovitis score and vessel number were significantly higher in the OA samples (p < 0.05) than in control tissue. MC number correlated with the synovitis score and disease severity in both patient groups. CONCLUSIONS The prevalence of MCs in synovium from OA patients and their association with synovial inflammation and pain suggest a role for them in OA pathophysiology.
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Affiliation(s)
- L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - A Aquili
- Clinical Orthopaedics, Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - M Mattioli-Belmonte
- Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - S Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - F D'Angelo
- Clinical Orthopaedics, Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - C Ciccullo
- Clinical Orthopaedics, Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science DISCLIMO, Università Politecnica Delle Marche, Ancona, Italy.
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Luciani P, Farinelli L, De Berardinis L, Gigante A. The Arthroscopic Intra-Articular Stabilization of the Shoulder for Irreparable Rotator Cuff Tear: A New Technique Proposal. Front Surg 2021; 8:624100. [PMID: 34938765 PMCID: PMC8685248 DOI: 10.3389/fsurg.2021.624100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 11/01/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Superior capsular reconstruction (SCR) has shown good results in the management of irreparable rotator cuff tears due to the depressive effect on the humeral head, but it is a technically demanding and expensive procedure. Purpose: We hypothesized that an intra-articular neoligament that prevents the superior translation of the humeral head could give similar results in terms of the superior translation of humerus (STH) and range of motion (ROM). Study Design: To compare our proposed technique and the SCR, we conducted a biomechanical study on 10 porcine shoulders in a custom shoulder testing system. Methods: STH and total rotational ROM were quantified in the following four scenarios: (1) when the rotator cuff was intact, (2) after cutting the supraspinatus tendon, (3) after the reconstruction of the superior capsule by long head of the biceps tendon (LHB), and (4) after an arthroscopic intra-articular stabilization by an intra-articular graft. Our proposed technique provides the creation of a humeral and glenoid tunnel, the passage of a graft through these tunnels under arthroscopic guidance, and the graft fixation in the two tunnels. We analyzed the STH and total ROM in each scenario. Results: With respect to the STH, we reported that the present proposed technique is characterized by a significant reduction of superior translation at 0 and 45° compared to scenario 2. In addition, the comparison between our proposed technique and SCR showed a significant difference of the STH at 0° of abduction. Total rotational ROMs of the two tenchinques were similar to scenario 2. Therefore, the use of an intra-articular ligament that prevents the STH can restore shoulder stability in irreparable rotator cuff injuries at both 0 and 45° of glenohumeral abduction without apparently limiting the total rotational ROM. Conclusion: Our proposed technique could be an important treatment option in irreparable rotator cuff tears, especially in patients under 65 years in whom reverse shoulder arthroplasty (RSA) has shown poor results and many complications.
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Affiliation(s)
- Pierfrancesco Luciani
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, UniversitàPolitecnicadelle Marche, Ancona, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, UniversitàPolitecnicadelle Marche, Ancona, Italy
| | - Luca De Berardinis
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, UniversitàPolitecnicadelle Marche, Ancona, Italy
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, UniversitàPolitecnicadelle Marche, Ancona, Italy
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Farinelli L, Baldini M, Faragalli A, Carle F, Ulisse S, Gigante A. Surgical Epicondylar Axis of the Knee and Its Relationship to the Axial Tibia Alignment in Knee Osteoarthritis: The Concept of Proximal Twist Tibia. J Knee Surg 2021; 36:710-715. [PMID: 34952546 DOI: 10.1055/s-0041-1740998] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The proximal tibia and distal femur are intimately linked with the biomechanics of the knee and they are to be considered in total knee arthroplasty (TKA). The aim of the present study was to evaluate the proximal tibial torsion (PTT) in relation to surgical epicondylar axis (SEA) in a healthy cohort and a pathological cohort affected by knee osteoarthritis (OA). We retrospectively analyzed computed tomography of OA knee of 59 patients before they underwent TKA and nonarthritic knee of 39 patients as control. Posterior condylar angle (PCAn), femoral tibial torsion (SEA-proximal tibial condyle [PTC] and SEA-PTT), PTT (PTC-PTT and posterior condylar axes [PCAx]-PTC), and distance between tibial tuberosity and the trochlear groove (TT-TG) were measured. No differences were found for gender, age, TT-TG, and PCAn angles. Statistically significant differences were found for all the other angles considered. Significant correlation was found between tibial torsion and SEA-PTT angles, between PCAx-PTC and SEA-PTC, between SEA-PTT and SEA-PTC, and between PCAx-PTC and SEA-PTT. All measures, except TT-TG and PCAn angles, showed high validity (area under the curve [AUC] > 75%) in associating with OA, with SEA-PTT displaying the highest validity with an AUC of 94.38%. This is the first study to find significant differences in terms of proximal tibia geometry and anatomy between nonarthritic and OA knees. From our results, we reported that OA group was characterized by a greater internal rotation of tibia with respect to SEAs compared with control group. Since the design of the study cannot evaluate a cause-effect relationship, further studies need to be performed to assess the potential implications of these anatomic differences for knee OA and arthroplasty surgeries.
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Affiliation(s)
- Luca Farinelli
- Department of Clinical and Molecular Sciences, Clinical Orthopedics, Università Politecnica delle Marche, Ancona, Italy
| | - Marco Baldini
- Department of Clinical and Molecular Sciences, Clinical Orthopedics, Università Politecnica delle Marche, Ancona, Italy
| | - Andrea Faragalli
- Centre of Epidemiology, Biostatistics and Medical Information Technology, Università Politecnica delle Marche, Ancona, Italy
| | - Flavia Carle
- Centre of Epidemiology, Biostatistics and Medical Information Technology, Università Politecnica delle Marche, Ancona, Italy
| | - Serena Ulisse
- Department of Radiological Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Antonio Gigante
- Department of Clinical and Molecular Sciences, Clinical Orthopedics, Università Politecnica delle Marche, Ancona, Italy
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Screpis D, Piovan G, Natali S, Pasqualotto S, Magnanelli S, Iacono V, Farinelli L, Grassi M, Zorzi C. The use of autologous platelet-rich fibrin matrix combined with meniscal repair in the treatment of parameniscal cyst: clinical results and cyst recurrence after 2-year of follow up. J Exp Orthop 2021; 8:110. [PMID: 34846594 PMCID: PMC8633331 DOI: 10.1186/s40634-021-00423-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 10/29/2021] [Indexed: 11/20/2022] Open
Abstract
Purpose Parameniscal cysts are associate with horizontal meniscal tears. Arthroscopic meniscal repair and the excision of the cyst by mini-open approach represent a valid treatment. However, the recurrence of cyst is still a current issue. Therefore, biological factors may be considered to promote the biological repair and avoid recurrence. The aim of the present study was to report the clinical results and the rate of recurrence of the cyst after minimum 2-year of follow up in a cohort of patients treated by meniscal repair and autologous platelet-rich fibrin matrix augment. Methods Patients with lateral parameniscal cyst undergoing arthroscopic meniscal repair and autologous platelet-rich fibrin matrix augment between 2016 and 2019 were retrospectively reviewed in March 2021. Inclusion criteria were absence of prior surgery on the affected knee with minimum 2-year of follow-up. Exclusion criteria were concomitant ligament lesions, rheumatic diseases and knee osteoarthritis. After reviewing the database, each selected patient was contacted and asked to participate in the study; at the follow-up evaluation all patient signed an informed consent. Tegner-Lysholm knee score, IKDC and NRS were collected before surgery and at follow-up. Results This study included 15 patients (8 male) with mean age of 32.8 years old. No recurrence of the cysts was observed. The Tegner-Lysholm knee score and IKDC subjective scores increased respectively from 41.3 ± 5.4 and 37.6 ± 5.1 at baseline to 92.3 ± 4.6 and 89.4 ± 2.6 at the final follow up. Concerning pain relief, the Numeric Pain Rating Scale (NRS) displayed a significant improvement reaching at the follow up a score of 1,3 ± 1.1 in comparison to 6.8 ± 0.9 at the baseline. Conclusion Surgical management of symptomatic lateral parameniscal cyst with cyst excision, autologous PRP membrane application and meniscus repair demonstrated excellent subjective clinical outcome with any cyst reoccurrence. Level of evidence III, retrospective cohort study.
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Affiliation(s)
- Daniele Screpis
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Gianluca Piovan
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Simone Natali
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy.
| | - Stefano Pasqualotto
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Stefano Magnanelli
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Venanzio Iacono
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Luca Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Marco Grassi
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Claudio Zorzi
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
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Screpis D, Natali S, Piovan G, Iacono V, Magnanelli S, Farinelli L, Zorzi C. Autologous Platelet-Rich Fibrin Matrix-Augmented Repair for Parameniscal Cysts: Surgical Technique. Arthrosc Tech 2021; 10:e2287-e2292. [PMID: 34754736 PMCID: PMC8556611 DOI: 10.1016/j.eats.2021.07.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 07/01/2021] [Indexed: 02/03/2023] Open
Abstract
Parameniscal cysts are defined as an internal disorder of the knee joint. It is known that parameniscal cysts are associated with horizontal meniscal tears that could lead to the collection of synovial fluid within the cyst. Despite the treatment of meniscal tears, cyst recurrence is still an issue that needs to be addressed. In this regard, there has been an increasing interest in the use of biologic agents to enhance the vascularity and healing of the meniscus. Preliminary results for biologic therapeutic agents, such as growth factors, bone marrow, and aspirate concentrate, have been encouraging. However, these options are more demanding in regards to time, financial burden, resources, and so on. Autologous platelet-rich plasma is readily available, easy to use, affordable, and minimally invasive. This Technical Note will describe a step-by-step and reproducible technique for the harvesting, preparation, and use of an autologous platelet-rich fibrin matrix used to augment the healing of meniscal repairs.
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Affiliation(s)
- Daniele Screpis
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella
| | - Simone Natali
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella,Address correspondence to Simone Natali, M.D., Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy.
| | - Gianluca Piovan
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella
| | - Venanzio Iacono
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella
| | - Stefano Magnanelli
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - Claudio Zorzi
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella
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Iacono V, Farinelli L, Natali S, Piovan G, Screpis D, Gigante A, Zorzi C. The use of augmented reality for limb and component alignment in total knee arthroplasty: systematic review of the literature and clinical pilot study. J Exp Orthop 2021; 8:52. [PMID: 34287721 PMCID: PMC8295423 DOI: 10.1186/s40634-021-00374-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 07/16/2021] [Indexed: 12/25/2022] Open
Abstract
PURPOSE A systematic review of the literature has been carried out to assess the actual evidence of the use of augmented reality in total knee arthroplasty (TKA). We then conducted a pilot clinical study to examine the accuracy of the Knee + augmented reality navigation in performing TKA. The present augmented reality (AR) system allows the surgeon to view the tibial and femur axis superimposed on the surgical field through the smart glasses. It provides real-time information during surgery and intraoperative feedback. METHODS A systematic review of the PubMed, MEDLINE, and Embase databases up to May 2021 using the keywords "augmented reality", "knee arthroplasty", "computer assisted surgery", "navigation knee arthroplasty" was performed by two independent reviewers. We performed five TKAs using the Knee + system. Patients were 4 females, with mean age of 76.4 years old (range 73-79) and mean Body Max Index (BMI) of 31.9 kg/m2 (range 27-35). The axial alignment of the limb and the orientation of the components were evaluated on standardized pre and postoperative full leg length weight-bearing radiographs, anteroposterior radiographs, and lateral radiographs of the knee. The time of tourniquet was recorded. The perception of motion sickness was assessed by Virtual Reality Sickness Questionnaire (VRSQ) subjected to surgeon immediately after surgery. RESULTS After duplicate removal, a total of 31 abstracts were found. However, only two studies concerned knee arthroplasty. Unfortunately, both were preclinical studies. Knee + system is able to perform a cutting error of less than 1° of difference about coronal alignment of femur and tibia and less than 2° about flexion/extension of femur and posterior tibial slope. The absolute differences between the values obtained during surgery and the measurement of varus femur, varus tibia, posterior slope, and femur flexion angle on post-operative radiographs were 0.6° ± 1.34°, 0.8° ± 0.84°, 0.8° ± 1.79°, and 0.4 mm ± 0.55 mm, respectively. CONCLUSIONS On light of our preliminary results, the Knee + system is accurate and effective to perform TKA. The translation from pilot study to high-level prospective studies is warranted to assess accuracy and cost-effective analysis compared to conventional techniques. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- V Iacono
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - L Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - S Natali
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy.
| | - G Piovan
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - D Screpis
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - A Gigante
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - C Zorzi
- Department of Orthopaedics IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
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Natali S, Screpis D, Farinelli L, Iacono V, Vacca V, Gigante A, Zorzi C. The use of intra-articular injection of autologous micro-fragmented adipose tissue as pain treatment for ankle osteoarthritis: a prospective not randomized clinical study. Int Orthop 2021; 45:2239-2244. [PMID: 34142184 DOI: 10.1007/s00264-021-05093-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 05/24/2021] [Indexed: 01/16/2023]
Abstract
PURPOSE The objective of this study was to evaluate the safety and the efficacy of intra-articular injections of autologous micro-fragmented adipose tissue in patients affected by early or moderate ankle osteoarthritis (AOA). METHODS A total of 31 symptomatic patients, aged 28-71 years, affected by AOA, were treated with 5 ml of autologous micro-fragmented adipose tissue. Clinical evaluations before the treatment and after six, 12, and 24 months were performed through American Orthopaedic Foot and Ankle Society (AOFAS) scale, the Foot and Ankle Disability Index (FADI), and Visual Analogue Scale (VAS) scores. Adverse events were recorded. RESULTS No severe complications were noted during the treatment and the follow-up period. A statistically significant improvement from basal evaluation to the six, 12-, and 24-month follow-up visit was observed, whereas a statistically significant worsening from the 12-month to the 24-month follow-up visit was showed. CONCLUSION The autologous micro-fragmented adipose tissue for the treatment of pain in ankle osteoarthritis seems safe and able to provide positive clinical outcomes, potentially offering a new minimally invasive therapeutic option for patients who are not eligible for more invasive approaches. Further high-quality studies are needed to confirm these findings.
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Affiliation(s)
- Simone Natali
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy.
| | - Daniele Screpis
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Luca Farinelli
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - Venanzio Iacono
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Vittorio Vacca
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
| | - Antonio Gigante
- Clinical Ortopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - Claudio Zorzi
- Department of Orthopaedics, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Italy
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Aquili A, Canè PP, Fravisini M, Farinelli L, Procaccini R, Gigante AP. Extramedullary femoral alignment system in total knee arthroplasty: Accuracy in relation of severity and different types of varus. J Orthop 2021; 24:86-90. [PMID: 33679033 DOI: 10.1016/j.jor.2021.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/07/2021] [Indexed: 11/24/2022] Open
Abstract
Objectives We assessed the accuracy of an extramedullary guide system for femoral component alignment in TKA. Methods We retrospectively analysed 87 total knee arthroplasties using a newly developed extramedullary guide system. Results Correct postoperative coronal plane femoral component, with deviation from neutral alignment by 3° or less, was found in 87% of the study population. The percentages were 100%, 91% and 79% for HKA of 0-3°, 3-10° and >10°respectively. Conclusion The correct use of the extramedullary guide system allows the restoration of the neutral mechanical axes of the lower limb, especially in cases of limited varus deformity.
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Affiliation(s)
- Alberto Aquili
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - Pier Paolo Canè
- Centro di Artroscopia e Chirurgia del Ginocchio, Clinica "Sol et Salus", Rimini, Italy
| | - Marco Fravisini
- Centro di Artroscopia e Chirurgia del Ginocchio, Clinica "Sol et Salus", Rimini, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - Roberto Procaccini
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
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Luciani P, Farinelli L, Senigagliesi E, Setaro N, Manzotti S, Gigante A. Suture anchor reinsertions of distal biceps rupture: a histologic analysis of a torn tendon and clinical results at short- and long-term follow-up. J Shoulder Elbow Surg 2021; 30:352-358. [PMID: 32650085 DOI: 10.1016/j.jse.2020.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/16/2020] [Accepted: 06/22/2020] [Indexed: 02/01/2023]
Abstract
BACKGROUND Distal biceps brachii tendon (DBBT) rupture is a relatively rare injury. Nonsurgical treatment determines 30%-40% power loss of elbow flexion and up to 50% of forearm supination. Therefore, refixation of the DBBT is recommended. The DBBT is exposed to tension and compression loading. It is known that the tendon under compression might develop fibrocartilaginous metaplasia that improves the resistance to compression but reduces the resistance to tension. To test this hypothesis, the present study evaluated the presence of cartilage in DBBT samples. Furthermore, the present study evaluated the clinical and functional outcomes of anatomic reinsertion through suture anchors in a cohort of patients after 1, 3, and 5 years of follow-up. METHODS Between 2011 and 2014, 21 patients with DBBT tear underwent a suture anchor reattachment. Histochemical and immunohistochemical analysis of torn samples of DBBT collected at the time of surgical repair were performed to test the presence of cartilage. During the follow-up examination, mobility, elbow radiographs, Mayo Elbow Performance Score, and isokinetic analysis were prospectively evaluated. RESULTS Fibrocartilage was detected in all tendon samples collected. Two cases of transient paresthesia in the lateral antebrachial cutaneous nerve occurred, but they resolved in 6 weeks. There were no vascular deficits, re-ruptures, radioulnar synostoses, or infective complications at follow-up. Three patients reported loss of supination. Mayo Elbow Performance Score showed good and excellent clinical and functional results. No significant differences about strength and fatigue in flexion-supination were recorded between the surgical and contralateral side at 3 and 5 years of follow-up. Arm dominance influenced supination but not flexion. CONCLUSION On the basis of our results, we find that the presence of cartilage metaplasia might make the DBBT at higher risk of rupture assuming the compression loading and the hypovascular zone of the tendon. However, concerning the lack of histologic analysis of the healthy DBBT, its role in tendon pathology remains to be clearly defined. The technique of suture anchor reinsertion by a single incision was shown to be safe, with few complications and good functional results at 5 years of follow-up. No significant differences were reported between the injured and noninjured side in terms of flexion and supination isokinetic analysis, whereas arm dominance had a positive effect on supination.
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Affiliation(s)
- Pierfrancesco Luciani
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Elisa Senigagliesi
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Nicola Setaro
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Sandra Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy.
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Licini C, Farinelli L, Cerqueni G, Hosein A, Marchi S, Gigante A, Mattioli-Belmonte M. Heterotopic ossification in a patient with diffuse idiopathic skeletal hyperostosis: Input from histological findings. Eur J Histochem 2020; 64. [PMID: 33272008 PMCID: PMC7731577 DOI: 10.4081/ejh.2020.3176] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 10/27/2020] [Indexed: 02/07/2023] Open
Abstract
A high incidence of heterotopic ossification (HO) has been reported in patients with diffuse idiopathic skeletal hyperostosis (DISH), a metabolic disease characterized by calcifications of entheses at spine and peripheral sites. We performed histological and immunohistochemical analyses in five different HO sites in a patient with DISH to study a possible mutual interaction of bone morphogenetic protein 2 (BMP-2), transforming growth factor beta (TGF-β), and decorin, crucial for bone mass increasing, matrix calcification, and endochondral bone formation. We speculated that the surgical trauma triggered HO, inducing TGF-β release at the lesion site. TGF-β recruits osteoblast precursor cells and determines the overexpression of BMP-2 in the surrounding skeletal muscle, inducing a further osteogenic differentiation, contributing to HO onset.
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Affiliation(s)
- Caterina Licini
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
| | - Luca Farinelli
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
| | - Giorgia Cerqueni
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
| | - Andrell Hosein
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
| | - Saverio Marchi
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
| | - Antonio Gigante
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
| | - Monica Mattioli-Belmonte
- Department of Clinical and Molecular Sciences-DISCLIMO, Università Politecnica delle Marche, Ancona.
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Setaro N, Luciani P, Farinelli L, Gigante A. Conservative treatment of hip osteoarthritis; comparison between three medium/high molecular weight hyaluronic acid injections and two injections of HYADD®4: a randomized controlled double-blind study. J BIOL REG HOMEOS AG 2020; 34:2401-2405. [PMID: 33307600 DOI: 10.23812/20-575-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Affiliation(s)
- N Setaro
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - P Luciani
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - L Farinelli
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - A Gigante
- Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
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Baldini M, Farinelli L, Luciani P, Manzotti S, Salaffi F, Gigante A. Synovial and serum levels of NGF in osteoarthritis and rheumatic diseases: a systematic review. J BIOL REG HOMEOS AG 2020; 34:25-32. IORS Special Issue on Orthopedics. [PMID: 33739001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
NGF has raised interest as a target molecule in the treatment of OA, after the clinical evidences that antagonization of NGF axis provides symptoms relief in OA. Thus, we conducted a systematic review of the literature to investigate the evidence of NGF being overexpressed during OA. We conducted a database search on Medline using keywords including NGF, serum, synovial fluid, AND osteoarthritis or arthritis. We included study conducted on human, with serum or synovial specimens and an OA cohort. Nine studies met the inclusion criteria. Serum levels ranged from non-detectable to 153.5±28.6 pg/ml. Synovial fluid levels ranged from non-detectable to nearly 210±82 pg/ml. One study supported the evidence of an increased level of NGF in SF and serum of OA patients. The concentration of NGF reported in these studies is controversial and evidence of overexpression of NGF is low.
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Affiliation(s)
- M Baldini
- Clinica Ortopedica, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche (UNIVPM)
| | - L Farinelli
- Clinica Ortopedica, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche (UNIVPM)
| | - P Luciani
- Clinica Ortopedica, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche (UNIVPM)
| | - S Manzotti
- Clinica Ortopedica, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche (UNIVPM)
| | - F Salaffi
- Department of Rheumatology, University of Ancona, Ospedale A. Murri, Jesi (Ancona), Italy
| | - A Gigante
- Clinica Ortopedica, Dipartimento di Scienze Cliniche e Molecolari (DISCLIMO), Università Politecnica delle Marche (UNIVPM)
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Luciani P, Bottegoni C, Manzotti S, Solfanelli G, Farinelli L, Gigante A. The metabolic effects of quinolones and steroids on human ligament cells: an in vitro study. J BIOL REG HOMEOS AG 2020; 34:93-99. IORS Special Issue on Orthopedics. [PMID: 33739012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The toxic effects of fluoroquinolones and steroid on tendon cells have been well established, but their role on human ligamentocytes remain unclear. We have investigated the effects of ciprofloxacin and methylprednisolone on human anterior cruciate ligamentocytes after 7 and 14 days of culture. We evaluated cell viability, Annexin V-FITC/PI assay, senescence-associated β-galactosidase staining, and collagen type I detection. Regarding quinolones administration, we observed that ligament cells treated with ciprofloxacin have characterized by a significantly decrease of cell viability and collagen type I expression and an increase of apoptotic cells. In cells treated with high dose of steroid we observed a significantly decrease of cell viability and collagen type I expression and the presence of senescent cells. Therefore, ciprofloxacin and methylprednisolone might have cytotoxic effects on ligamentocytes by two distinct mechanisms. Quinolones seem to induce cell apoptosis, while steroids might be able to induce cellular senescence. Hence their use should be avoided in athletes and in orthopedic surgery.
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Affiliation(s)
- P Luciani
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Marche Polytechnic University, Ancona, Italia
| | - C Bottegoni
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Marche Polytechnic University, Ancona, Italia
| | - S Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Marche Polytechnic University, Ancona, Italia
| | - G Solfanelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Marche Polytechnic University, Ancona, Italia
| | - L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Marche Polytechnic University, Ancona, Italia
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Marche Polytechnic University, Ancona, Italia
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Farinelli L, Baldini M, Bucci A, Ulisse S, Carle F, Gigante A. Axial and rotational alignment of lower limb in a Caucasian aged non-arthritic cohort. Eur J Orthop Surg Traumatol 2020; 31:221-228. [PMID: 32785786 PMCID: PMC7875943 DOI: 10.1007/s00590-020-02763-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 08/04/2020] [Indexed: 01/17/2023]
Abstract
Background The alignment of human lower limb has been an area of ongoing study for decades. The purpose of this study was to analyze the axial and rotational alignment from hip to ankle in a Caucasian aged non-arthritic cohort. Methods A non-arthritic cohort of aged patients was retrospectively analyzed by computer tomography. Anatomical–mechanical angle of femur (AMA), femur inclination (FI), femoral anteversion (FA), posterior condylar angle (PCA), proximal tibial torsion (TEAs-PTC and TEAs-PTT) and tibial fibular torsion (PTC-TFA) were measured. Results The median age of the patients was 76 years (range 67 to 91 years). Regarding axial alignment, the AMA was 5 (2.94; 6.80). No significance differences were reported by side and age. AMA was significantly lower in men. The FI was 125.3 (120.0; 134.8) with no differences in terms of side, age or gender. Regarding torsion alignment, the median values of FA, PTC-TFA and TEAs-PTT were, respectively, 16.8, 28.5 and − 1.4. No differences were reported by age. Right tibia was externally rotated by 1.5 degrees as compared to the left side (P 0.035). Conclusion The broad variability of the parameters analyzed highlights the necessity for a more anatomical and individualized approach during surgery of lower limb. The present study offers the fundament to understand and treat lower limb deformities. Hence, these data can constitute the normal reference values useful to investigate lower limb malalignment. Moreover, it helps to assess the possible changes of axial and rotational alignment in idiopathic OA of lower limb. Level of evidence III Retrospective cohort study
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Affiliation(s)
- L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - M Baldini
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - A Bucci
- Centre of Epidemiology, Biostatistics and Medical Information Technology, Università Politecnica Delle Marche, Ancona, Italy
| | - S Ulisse
- Department of Radiological Sciences, Università Politecnica Delle Marche, Ancona, Italy
| | - F Carle
- Centre of Epidemiology, Biostatistics and Medical Information Technology, Università Politecnica Delle Marche, Ancona, Italy
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica Delle Marche, Ancona, Italy.
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Farinelli L, Barba M, Beltrami B, Baranzini M, Milani D, Lattanzi W, Manzotti S, Gigante A. Effects of NGF and BDNF on chondrocytes: a microarray analysis. J BIOL REG HOMEOS AG 2020; 34:83-89. Congress of the Italian Orthopaedic Research Society. [PMID: 33261260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Osteoarthritis (OA) represents an inflammation-driven injury of articular tissues, progressively leading to structural and functional joint impairment. The main symptom of OA is pain. Although it has been well established that OA represents a whole joint disease, the source of pain remains to be clarified. Nowadays, it has been well established that neurotrophines expression is evident in joints affected by OA. In addition, elevated NGF levels are found in the synovial fluid of patients with inflammatory or degenerative rheumatic diseases, including OA, rheumatoid arthritis and spondylarthritis. Growing evidences indicate that blocking NGF signaling using an anti NGF agent (i.e. tanezumab) provides effective pain relief. This study analyzed the effects of NGF and BDNF on cultured human chondrocytes by evaluating and their effects on chondrogenesis, chondrocyte differentiation and cartilage degeneration through a microarray analysis. The whole transcriptome analysis performed in this study highlighted how NGF and BDNF could be able to induce a proinflammatory response in human chondrocytes. Moreover, NGF and BDNF treatments seems to be able to induce the activation of several genes involved in the OA pathogenesis as IL17AR, HLA-DRB1, GDF-15, NR1D1, MCF2L and TGF-Beta.
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Affiliation(s)
- L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
| | - M Barba
- Istituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - B Beltrami
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico (IRCCS) Milan, Italy
| | - M Baranzini
- Istituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - D Milani
- Pediatric Highly Intensive Care Unit, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico (IRCCS) Milan, Italy
| | - W Lattanzi
- Istituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - S Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
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Luciani P, Farinelli L, Procaccini R, Verducci C, Gigante A. Primary reverse shoulder arthroplasty for acute proximal humerus fractures: A 5-year long term retrospective study of elderly patients. Injury 2019; 50:1974-1977. [PMID: 31540798 DOI: 10.1016/j.injury.2019.09.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 07/22/2019] [Accepted: 09/09/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Reverse shoulder arthroplasty (RSA) in complex shoulder fractures is ever more frequently. This study compares clinical and radiologic results of patients with comminuted proximal humeral fractures (PHFs) treated with RSA, with and without tuberosities grafting. METHODS Between January 2009 and June 2014, 55 patients aged ≥65 years with 3- and 4-part PHFs were treated surgically. Patients' files and the hospital's digital database were reviewed retrospectively with at least 5-year of follow up. We constituted three groups according to the tuberosity consolidation: patients in whom the tuberosities showed anatomic consolidation (Group I) and patients either with secondary displacement of the tuberosities (Group II) or without tuberosity repair (Group III). RESULTS The 74% of the repaired tuberosities consolidated in anatomic position. Among range of motion (ROM), we reported that forward elevation, abduction and external rotation were significantly better in Group I than those in Group II-III. Furthermore, quick Dash score and Constant score showed more satisfied results in Group I. Regarding complications, not infection or instability were found in group I. On the other hand, in group II, we reported one patient with deep infection, leading to two steps surgery. In group III, we recorded two patients with instability required implant revision and one with deep infection treated by revision. CONCLUSION RSA showed satisfied results even at 5 year follow up. Preservation of the tuberosities in anatomic position improves active forward elevation and external rotation as well as patient satisfaction with less complications.
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Affiliation(s)
- Pierfrancesco Luciani
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy.
| | - L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - R Procaccini
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - C Verducci
- Department of Orthopedics and Traumatology, Civitanova Marche, Italy
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
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Gigante A, Cianforlini M, Farinelli L, Girotto R, Aquili A. Autologous Costal Cartilage Graft-A New Method to Treat Articular Cartilage Defects: Case Report and Note of Surgical Technique. Joints 2019; 6:246-250. [PMID: 31879722 PMCID: PMC6930128 DOI: 10.1055/s-0039-1697609] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 08/06/2019] [Indexed: 10/28/2022]
Abstract
Full-thickness articular cartilage defects do not heal spontaneously. Several techniques have been developed to address this issue, but none resulted in the restitutio ad integrum of the articular cartilage. The most frequent sites of chondral lesion in the knee are medial femoral condyle and patella. The patellofemoral lesions are characterized by outcomes that are generally worse than those of tibiofemoral ones. To date, it has been well recognized the chondrogenic potential of rib perichondrium, and costal cartilage grafts have been extensively used in reconstructive surgery. Considering the need to find a gold standard technique to restore articular defect, we developed and here described a new technique to repair cartilage lesions of the knee using autologous costal cartilage graft with its perichondrium. This innovative surgical approach can be used to treat full thickness articular defects using autologous hyaline cartilage, making it possible to cover wide defects. This one step technique is low invasive, not technically demanding with minimal donor site morbidity and it has low costs. The long-term clinical efficacy of the method remains to be evaluated.
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Affiliation(s)
- Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Marco Cianforlini
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Riccardo Girotto
- Maxillofacial Surgery Unit, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Ancona, Italy
| | - Alberto Aquili
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
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Aquili A, Farinelli L, Gigante A. Hyaluronic acid versus hyaluronic acid and Dolatrox®: a prospective, double-blind randomized controlled pilot study for the treatment of knee osteoarthritis. J BIOL REG HOMEOS AG 2019; 33:1303-1308. [PMID: 31298018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- A Aquili
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - L Farinelli
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - A Gigante
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
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Senesi L, De Francesco F, Farinelli L, Manzotti S, Gagliardi G, Papalia GF, Riccio M, Gigante A. Mechanical and Enzymatic Procedures to Isolate the Stromal Vascular Fraction From Adipose Tissue: Preliminary Results. Front Cell Dev Biol 2019; 7:88. [PMID: 31231649 PMCID: PMC6565890 DOI: 10.3389/fcell.2019.00088] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 05/09/2019] [Indexed: 12/30/2022] Open
Abstract
Adipose-derived MSCs (ASCs) and stromal vascular fraction (SVF) play an important role in regenerative medicine and in the treatment of osteoarthritis. ASCs extracted from lipoaspirates are a valuable cell source due to their abundance and accessibility. ASCs are retrieved from the aqueous fraction of the digested lipoaspirate. The aqueous fraction is known as SVF and includes, ASCs, endothelial precursor cells (EPCs), endothelial cells (ECs), macrophages, smooth muscle cells, lymphocytes, pericytes, as well as pre-adipocytes. To date, two types of techniques to isolate SVF have been proposed: enzymatic and mechanical. The enzymatic method is particularly indicated in SVF isolation since it disrupts the extracellular matrix (ECM) and the binding of adipocytes and other cells but is restricted by regulatory issues related to enzymatic procedures, especially within the European Community. Thus, making the search for alternative mechanical methods imperative. This study assesses the SVF harvested from subcutaneous abdominal fat via two different mechanical procedures and the standard enzymatic method to evaluate their eligibility in a clinical context. In particular, we analyze cell viability (at 0 and after 72 h) as well as the expression of cluster differentiation (CD) for each sample and the differentiation in adipocytic, chondrocytic, osteocytic linage. The mechanical procedures yielded no significant difference in cell viability and cluster differentiation pattern expression, even if enzymatic procedure still remain the "gold standard." We retain that clinical efficacy in treating ostheoarthrosis with SVF administration is probably related to his anti-inflammatory and immunoregulatory effect, rather than the ability to differentiate in specific cell lineage. However, further studies are required to support and improve our findings.
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Affiliation(s)
- Letizia Senesi
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
- Department of Plastic Reconstructive Surgery and Hand Surgery, Azienda Ospedaliero Universitaria Ospedali Riuniti, Ancona, Italy
| | - Francesco De Francesco
- Department of Plastic Reconstructive Surgery and Hand Surgery, Azienda Ospedaliero Universitaria Ospedali Riuniti, Ancona, Italy
- Regenerative Surgery, Research and Training Center, Lipofilling Academy, Ancona, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Sandra Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Giulio Gagliardi
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Giuseppe Francesco Papalia
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - Michele Riccio
- Department of Plastic Reconstructive Surgery and Hand Surgery, Azienda Ospedaliero Universitaria Ospedali Riuniti, Ancona, Italy
- Regenerative Surgery, Research and Training Center, Lipofilling Academy, Ancona, Italy
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
- Regenerative Surgery, Research and Training Center, Lipofilling Academy, Ancona, Italy
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Farinelli L, Aquili A, Manzotti S, Graciotti L, Messi MM, Gigante A. Characterization of human costal cartilage: is it an adapt tissue as graft for articular cartilage repair? J BIOL REG HOMEOS AG 2019; 33:69-77. XIX Congresso Nazionale S.I.C.O.O.P. Societa' Italiana Chirurghi Ortopedici Dell'ospedalita' Privata Accreditata. [PMID: 31169006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Several techniques and different biological or artificial tissues have been proposed as graft to restore articular defects. However, among the numerous and heterogeneous procedures proposed over time, the current literature findings are not conclusive. The aim of the current study is to evaluate if human costal cartilage can be suitable as graft for restoring articular cartilage defects. Knee articular cartilage and costal cartilage samples were obtained respectively from patients that underwent anterior cruciate ligament reconstruction (samples from notch plasty) or knee joint replacement and ear reconstruction or rhinoplasty through rib graft. The samples were stained with hematoxylin eosin, safranine-O, Gomori paraldehyde-fuchsin and Von Kossa for light microscopy. Immunohistochemistry was performed using anti-collagen I, II, IV and anti-SOX9 antibodies. Furthermore, samples were analyzed by transmission electron microcopy (TEM). In both cartilage, the cells are arranged in quite similar layers and the matrix show the same hyaline appearance: presence of type II collagen and solphated glycosaminoglycans, and absence of type I collagen and SOX-9. The bigger difference between the two hyaline tissues is the presence of perichondrium that surrounds all the specimens of costal cartilage. It consists of two separate layers where the inner one seems to get thinner with aging. The results show that rib cartilage seems to be an adapt tissue as graft for articular cartilage repair from a histological point of view. However, to date its therapeutic potential remains to be clearly defined by animal and clinical studies.
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Affiliation(s)
- L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - A Aquili
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - S Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - L Graciotti
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy
| | - M M Messi
- Maxillofacial Surgery Unit, University Hospital "Ospedali Riuniti" Umberto I, Ancona, Italy
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
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Senesi L, Farinelli L, Manzotti S, Fravisini M, Gigante A. Nerve growth factor administration on cultured human ligamentocytes: an in vitro pilot study. J BIOL REG HOMEOS AG 2018; 32:1-7. [PMID: 30644274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Nerve growth factor (NGF) is involved in several joint pathologies. It has been demonstrated that its concentration increases in synovial fluid and tissue from arthritis. However, its role in joint homeostasis and pathophysiology still remain to be clarified. This study analyzed the effect of 200 ng/ml on cultured human ligamentocytes by evaluating cell proliferation, cell phenotype and gene expression. The MTT test excluded an influence on cell viability at 7 and 14 days. Regarding cell phenotype, we observed that NGF might promote the synthesis of COL1A1. On the other hand, real time PCR showed that NGF did not influence gene expression of COL3A1, FGF-BETA, IGF1, MMP2, MMP3, MMP9 and MMP13. However, COL1A1 gene was significantly upregulated in treated cell at 14 days. Our results suggest that NGF may have an anabolic effect on ligament. Additional investigations are necessary to determine how NGF may influence ligamentocytes..
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Affiliation(s)
- L Senesi
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
| | - L Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
| | - S Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
| | - M Fravisini
- Department of Orthopaedic, "Sol et Salus" Hospital, Torre Pedrera, Italy
| | - A Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona
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Bottegoni C, Farinelli L, Aquili A, Manzotti S, Baldini M, Gigante A. Fibrocartilaginous metaplasia identified in the long head of the biceps brachii. J Shoulder Elbow Surg 2018; 27:1221-1225. [PMID: 29567036 DOI: 10.1016/j.jse.2018.02.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 01/28/2018] [Accepted: 02/01/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND In the glenohumeral joint, the long head of biceps brachii (LHBB) is exposed to tension and compression loading. The short head of biceps brachii (SHBB) works only in tension. It is known that tendon under compression might develop fibrocartilaginous metaplasia that improves the resistance to compression but reduces the resistance to tension. This study evaluated the presence of cartilage in LHBB and SHBB samples, supporting its possible role in tendon tear. METHODS Between 2014 and 2016, 13 samples of LHBB and SHBB were collected during surgery for shoulder instability, glenohumeral arthritis, and massive rotator cuff tears. The samples were stained with hematoxylin and eosin, safranin-O, and Alcian blue (pH 1.0) for light microscopy. Immunohistochemistry was performed using anti-S100, anti-collagen I and II, and anti-tenascin-C antibodies. RESULTS Histochemistry: LHBB samples showed matrix disorganization, with clusters of chondrocyte surrounded by collagen fibers and glycosaminoglycans. Safranin-O showed evident metachromasia. SHBB samples did not show any matrix disorganization or cartilaginous metaplasia. Immunohistochemistry: In all LHBB samples, anti-S100 and anti-collagen II showed cartilage in proximity of the tendon tear. Tenascin C immunostained closely to the disorganized matrix areas. SHBB, however, showed no positive areas for S-100, anti-collagen II, or tenascin C. CONCLUSIONS According to our results, we hypothesize that the repeated stimulation in compression may induce the formation of fibrous cartilage. However, to date its role in tendon pathology remains to be clearly defined.
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Affiliation(s)
- Carlo Bottegoni
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Luca Farinelli
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Alberto Aquili
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Sandra Manzotti
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Marco Baldini
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy
| | - Antonio Gigante
- Clinical Orthopaedics, Department of Clinical and Molecular Science, School of Medicine, Università Politecnica delle Marche, Ancona, Italy.
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Aquili A, Farinelli L, Bottegoni C, Antonicelli L, Gigante A. The effect of anti-IgE therapy in knee osteoarthritis: a pilot observational study. J BIOL REG HOMEOS AG 2017; 31:1-5. [PMID: 29172299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Osteoarthritis is a whole-joint disease and its pathogenesis remains poorly understood. Recent evidence proposed the importance of the innate immune system as trigger of synovium inflammation following the degeneration of cartilage. Moreover, synovial mast cells (MCs) might be correlated with pain and disability reported by patients. Anti IgE therapy represents a new class of MCs stabilizing agent, licensed for people with asthma and chronic urticaria. Therefore, we studied if the stabilizing effect of anti IgE would improve the pain and disability in patients affected by knee osteoarthritis and atopic disease. This pilot study provides the first evidence that anti IgE treatment induces a short-term clinical improvement supporting the role of MCs in osteoarthritis.
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Affiliation(s)
- A Aquili
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - L Farinelli
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - C Bottegoni
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
| | - L Antonicelli
- Allergy Unit, Department of Internal Medicine, Ospedali Riuniti, Ancona, Italy
| | - A Gigante
- Clinical Orthopaedics, Università Politecnica delle Marche, Ancona, Italy
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Beaume M, Köhler T, Greub G, Manuel O, Aubert JD, Baerlocher L, Farinelli L, Buckling A, van Delden C. Rapid adaptation drives invasion of airway donor microbiota by Pseudomonas after lung transplantation. Sci Rep 2017; 7:40309. [PMID: 28094327 PMCID: PMC5240337 DOI: 10.1038/srep40309] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 12/06/2016] [Indexed: 01/02/2023] Open
Abstract
In cystic fibrosis (CF) patients, chronic airway infection by Pseudomonas leads to progressive lung destruction ultimately requiring lung transplantation (LT). Following LT, CF-adapted Pseudomonas strains, potentially originating from the sinuses, may seed the allograft leading to infections and reduced allograft survival. We investigated whether CF-adapted Pseudomonas populations invade the donor microbiota and adapt to the non-CF allograft. We collected sequential Pseudomonas isolates and airway samples from a CF-lung transplant recipient during two years, and followed the dynamics of the microbiota and Pseudomonas populations. We show that Pseudomonas invaded the host microbiota within three days post-LT, in association with a reduction in richness and diversity. A dominant mucoid and hypermutator mutL lineage was replaced after 11 days by non-mucoid strains. Despite antibiotic therapy, Pseudomonas dominated the allograft microbiota until day 95. We observed positive selection of pre-LT variants and the appearance of novel mutations. Phenotypic adaptation resulted in increased biofilm formation and swimming motility capacities. Pseudomonas was replaced after 95 days by a microbiota dominated by Actinobacillus. In conclusion, mucoid Pseudomonas adapted to the CF-lung remained able to invade the allograft. Selection of both pre-existing non-mucoid subpopulations and of novel phenotypic traits suggests rapid adaptation of Pseudomonas to the non-CF allograft.
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Affiliation(s)
- M Beaume
- Service of Infectious Diseases, University Hospitals of Geneva and Department of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland
| | - T Köhler
- Service of Infectious Diseases, University Hospitals of Geneva and Department of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland
| | - G Greub
- Institute of Microbiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.,Service of Infectious Diseases, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - O Manuel
- Service of Infectious Diseases, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.,Transplantation Center, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - J-D Aubert
- Transplantation Center, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.,Service of Pulmonary Diseases, Lausanne University Hospital, Lausanne, Switzerland
| | | | | | - A Buckling
- ESI &CEC, Biosciences, University of Exeter, Penryn Campus, Cornwall, United Kingdom
| | - C van Delden
- Service of Infectious Diseases, University Hospitals of Geneva and Department of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland
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