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Ryskalin L, Morucci G, Soldani P, Gesi M. Do the fasciae of the soleus have a role in plantar fasciitis? Clin Anat 2024; 37:413-424. [PMID: 37539773 DOI: 10.1002/ca.24102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/21/2023] [Accepted: 07/16/2023] [Indexed: 08/05/2023]
Abstract
Plantar fasciitis is a chronic, self-limiting, and painful disabling condition affecting the inferomedial aspect of the heel, usually extending toward the metatarsophalangeal joints. There is compelling evidence for a strong correlation between Achilles tendon (AT) loading and plantar aponeurosis (PA) tension. In line with this, tightness of the AT is found in almost 80% of patients affected by plantar fasciitis. A positive correlation has also been reported between gastrocnemius-soleus tightness and heel pain severity in this condition. Despite its high prevalence, the exact etiology and pathological mechanisms underlying plantar heel pain remain unclear. Therefore, the aim of the present paper is to discuss the anatomical and biomechanical substrates of plantar fasciitis with special emphasis on the emerging, though largely neglected, fascial system. In particular, the relationship between the fascia, triceps surae muscle, AT, and PA will be analyzed. We then proceed to discuss how structural and biomechanical alterations of the muscle-tendon-fascia complex due to muscle overuse or injury can create the conditions for the onset of PA pathology. A deeper knowledge of the possible molecular mechanisms underpinning changes in the mechanical properties of the fascial system in response to altered loading and/or muscle contraction could help healthcare professionals and clinicians refine nonoperative treatment strategies and rehabilitation protocols for plantar fasciitis.
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Affiliation(s)
- Larisa Ryskalin
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, Pisa, Italy
| | - Gabriele Morucci
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, Pisa, Italy
| | - Paola Soldani
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, Pisa, Italy
| | - Marco Gesi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
- Center for Rehabilitative Medicine "Sport and Anatomy", University of Pisa, Pisa, Italy
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Pellegrino R, Paganelli R, Di Iorio A, Bandinelli S, Moretti A, Iolascon G, Sparvieri E, Tarantino D, Ferrucci L. Muscle quality, physical performance, and comorbidity are predicted by circulating procollagen type III N-terminal peptide (P3NP): the InCHIANTI follow-up study. GeroScience 2024; 46:1259-1269. [PMID: 37532926 PMCID: PMC10828316 DOI: 10.1007/s11357-023-00894-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 07/26/2023] [Indexed: 08/04/2023] Open
Abstract
Sarcopenia is characterized by skeletal muscle quantitative and qualitative alterations. A marker of collagen turnover, procollagen type III N-terminal peptide (P3NP), seems to be related to those conditions. This study aims to assess the predictive role of P3NP in muscle density and physical performance changes. In the InCHIANTI study, a representative sample from the registry lists of two towns in Tuscany, Italy, was recruited. Baseline data was collected in 1998, and follow-up visits were conducted every 3 years. Out of the 1453 participants enrolled at baseline, this study includes 1052 participants. According to P3NP median levels, population was clustered in two groups; 544 (51.7%) of the 1052 subjects included were classified in the low median levels (LM-P3NP); at the baseline, they were younger, had higher muscle density, and performed better at the Short Physical Performance Battery (SPPB), compared to the high-median group (HM-P3NP).LM-P3NP cases showed a lower risk to develop liver chronic diseases, CHF, myocardial infarction, and osteoarthritis. HM-P3NP levels were associated with a longitudinal reduction of muscle density, and this effect was potentiated by the interaction between P3NP and leptin. Moreover, variation in physical performance was inversely associated with high level of P3NP, and directly associated with high fat mass, and with the interaction between P3NP and muscle density. Our data indicate that P3NP is associated with the aging process, affecting body composition, physical performance, and clinical manifestations of chronic degenerative age-related diseases.
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Affiliation(s)
- Raffaello Pellegrino
- Department of Scientific Research, Campus Ludes, Off-Campus Semmelweis University, 6912, Pazzallo, Lugano, Switzerland
| | - Roberto Paganelli
- Saint Camillus International, University of Health and Medical Sciences, Rome, Italy
| | - Angelo Di Iorio
- Department of Innovative Technologies in Medicine & Dentistry, University "G. d'Annunzio", 66100, Chieti-Pescara, Italy.
| | | | - Antimo Moretti
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Giovanni Iolascon
- Department of Medical and Surgical Specialties and Dentistry, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | | | - Domiziano Tarantino
- Department of Public Health, University of Naples Federico II, 80131, Naples, Italy
| | - Luigi Ferrucci
- Longitudinal Studies Section, Translational Gerontology Branch, National Institute On Aging, National Institutes of Health, Baltimore, MD, 21224, USA
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Jurewicz A, Dziedziejko V, Rać M, Białecka M, Safranow K, Kurzawski M, Malinowski D, Bosiacki M, Leźnicka K, Bohatyrewicz A, Białecka M, Droździk M, Machoy-Mokrzyńska A. Level of Disability after Total Hip Replacement in Patients with Some COMT Gene Polymorphism. J Clin Med 2023; 12:7652. [PMID: 38137720 PMCID: PMC10743937 DOI: 10.3390/jcm12247652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/05/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND The COMT gene encodes the enzyme catechol-O-methyltransferase, which is a key modulator of dopaminergic and adrenergic neurotransmission. Hip osteoarthritis is accompanied by reduced mobility and some level of disability. In our study, we analyzed the association between some COMT gene polymorphisms and reduced mobility in patients after total hip replacement (THR). METHODS The operative procedures were performed on 195 patients with symptomatic and radiologically advanced hip osteoarthritis. In the postoperative follow-up, we assessed hip function with the Harris Hip Score (HHS) and the degree of disability with the Oswestry Disability Index (ODI). These procedures were repeated three times at defined intervals (one week, six weeks, and six months) after the total hip replacement. Genomic DNA was extracted from peripheral blood. SNPs in the COMT genes rs4680:A>G, rs6269:A>G, rs4633:C>T, and rs4818:C>G were genotyped. RESULTS Our findings suggest an association between COMT gene variability and the level of disability measured by the Oswestry Disability Index (ODI) in patients after total hip replacement (THR). CONCLUSIONS A higher number of COMT G alleles (rs4818) is an independent factor in a significant reduction in disability degree at both one week and six months after total hip replacement (THR), regardless of age or gender.
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Affiliation(s)
- Alina Jurewicz
- Department of Specialistic Nursing, Pomeranian Medical University, Żołnierska St. 48, 71-210 Szczecin, Poland;
| | - Violetta Dziedziejko
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (V.D.); (K.S.)
| | - Monika Rać
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (V.D.); (K.S.)
| | - Marta Białecka
- Department of Pharmacology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (M.B.); (M.K.); (D.M.); (M.D.)
| | - Krzysztof Safranow
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (V.D.); (K.S.)
| | - Mateusz Kurzawski
- Department of Pharmacology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (M.B.); (M.K.); (D.M.); (M.D.)
| | - Damian Malinowski
- Department of Pharmacology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (M.B.); (M.K.); (D.M.); (M.D.)
| | - Mateusz Bosiacki
- Department of Functional Diagnostics and Physical Medicine, Pomeranian Medical University in Szczecin, Żołnierska St. 54, 71-210 Szczecin, Poland;
| | - Katarzyna Leźnicka
- Faculty of Physical Education, Gdansk University of Physical Education and Sport, K. Górskiego St. 1, 80-336 Gdansk, Poland;
| | - Andrzej Bohatyrewicz
- Department of Orthopedics, Traumatology and Musculoskeletal Oncology, Pomeranian Medical University, Unii Lubelskiej St. 1, 71-252 Szczecin, Poland;
| | - Monika Białecka
- Department of Pharmacology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (M.B.); (M.K.); (D.M.); (M.D.)
| | - Marek Droździk
- Department of Pharmacology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (M.B.); (M.K.); (D.M.); (M.D.)
| | - Anna Machoy-Mokrzyńska
- Department of Pharmacology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72 St., 70-111 Szczecin, Poland; (M.B.); (M.K.); (D.M.); (M.D.)
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Data K, Kulus M, Ziemak H, Chwarzyński M, Piotrowska-Kempisty H, Bukowska D, Antosik P, Mozdziak P, Kempisty B. Decellularization of Dense Regular Connective Tissue-Cellular and Molecular Modification with Applications in Regenerative Medicine. Cells 2023; 12:2293. [PMID: 37759515 PMCID: PMC10528602 DOI: 10.3390/cells12182293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/31/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Healing of dense regular connective tissue, due to a high fiber-to-cell ratio and low metabolic activity and regeneration potential, frequently requires surgical implantation or reconstruction with high risk of reinjury. An alternative to synthetic implants is using bioscaffolds obtained through decellularization, a process where the aim is to extract cells from the tissue while preserving the tissue-specific native molecular structure of the ECM. Proteins, lipids, nucleic acids and other various extracellular molecules are largely involved in differentiation, proliferation, vascularization and collagen fibers deposit, making them the crucial processes in tissue regeneration. Because of the multiple possible forms of cell extraction, there is no standardized protocol in dense regular connective tissue (DRCT). Many modifications of the structure, shape and composition of the bioscaffold have also been described to improve the therapeutic result following the implantation of decellularized connective tissue. The available data provide a valuable source of crucial information. However, the wide spectrum of decellularization makes it important to understand the key aspects of bioscaffolds relative to their potential use in tissue regeneration.
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Affiliation(s)
- Krzysztof Data
- Division of Anatomy, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Magdalena Kulus
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Hanna Ziemak
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Mikołaj Chwarzyński
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Hanna Piotrowska-Kempisty
- Department of Toxicology, Poznan University of Medical Sciences, 60-631 Poznan, Poland
- Department of Basic and Preclinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Dorota Bukowska
- Department of Diagnostics and Clinical Sciences, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Paweł Antosik
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
| | - Paul Mozdziak
- Physiolgy Graduate Faculty, North Carolina State University, Raleigh, NC 27695, USA
- Prestage Department of Poultry Sciences, North Carolina State University, Raleigh, NC 27695, USA
| | - Bartosz Kempisty
- Division of Anatomy, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland
- Department of Veterinary Surgery, Institute of Veterinary Medicine, Nicolaus Copernicus University in Torun, 87-100 Torun, Poland
- Physiolgy Graduate Faculty, North Carolina State University, Raleigh, NC 27695, USA
- Department of Obstetrics and Gynecology, University Hospital and Masaryk University, 601 77 Brno, Czech Republic
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Llewellyn J, Fede C, Loneker AE, Friday CS, Hast MW, Theise ND, Furth EE, Guido M, Stecco C, Wells RG. Glisson's capsule matrix structure and function is altered in patients with cirrhosis irrespective of aetiology. JHEP Rep 2023; 5:100760. [PMID: 37534230 PMCID: PMC10393548 DOI: 10.1016/j.jhepr.2023.100760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 03/14/2023] [Accepted: 03/31/2023] [Indexed: 08/04/2023] Open
Abstract
Background & Aims Glisson's capsule is the interstitial connective tissue that surrounds the liver. As part of its normal physiology, it withstands significant daily changes in liver size. The pathophysiology of the capsule in disease is not well understood. The aim of this study was to characterise the changes in capsule matrix, cellular composition, and mechanical properties that occur in liver disease and to determine whether these correlate with disease severity or aetiology. Methods Samples from ten control patients, and six with steatosis, seven with moderate fibrosis, and 37 with cirrhosis were collected from autopsies, intraoperative biopsies, and liver explants. Matrix proteins and cell markers were assessed by staining and second harmonic generation imaging. Mechanical tensile testing was performed on a test frame. Results Capsule thickness was significantly increased in cirrhotic samples compared with normal controls irrespective of disease aetiology (70.12 ± 14.16 μm and 231.58 ± 21.82 μm, respectively), whereas steatosis and moderate fibrosis had no effect on thickness (90.91 ± 11.40 μm). Changes in cirrhosis included an increase in cell number (fibroblasts, vascular cells, infiltrating immune cells, and biliary epithelial cells). Key matrix components (collagens 1 and 3, hyaluronan, versican, and elastin) were all deposited in the lower capsule, although only the relative amounts per area of hyaluronan and versican were increased. Organisational features, including crimping and alignment of collagen fibres, were also altered in cirrhosis. Unexpectedly, capsules from cirrhotic livers had decreased resistance to loading compared with controls. Conclusions The liver capsule, similar to the parenchyma, is an active site of disease, demonstrating changes in matrix and cell composition as well as mechanical properties. Impact and implications We assessed the changes in composition and response to stretching of the liver outer sheath, the capsule, in human liver disease. We found an increase in key structural components and numbers of cells as well as a change in matrix organisation of the capsule during the later stages of disease. This allows the diseased capsule to stretch more under any given force, suggesting that it is less stiff than healthy tissue.
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Affiliation(s)
- Jessica Llewellyn
- Department of Gastroenterology and Hepatology, School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Caterina Fede
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Abigail E. Loneker
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
| | - Chet S. Friday
- Department of Orthopaedic Surgery, School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael W. Hast
- Department of Orthopaedic Surgery, School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Neil D. Theise
- Department of Pathology, New York University, School of Medicine, New York, NY, USA
| | - Emma E. Furth
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Maria Guido
- Department of Pathology, University of Padova, Italy
| | - Carla Stecco
- Department of Neuroscience, University of Padova, Padova, Italy
| | - Rebecca G. Wells
- Department of Gastroenterology and Hepatology, School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, PA, USA
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Du Y, Cai X, Xu B, Wu Y, Chen M, Wang J, Yuan B, Zhang W, Zhu J, Yang C. Global Status and Future Trends of Fascia and Pain Research in 2013-2022: Bibliometric Analysis Based on CiteSpace and VOSviewer. J Pain Res 2023; 16:2633-2653. [PMID: 37538250 PMCID: PMC10394092 DOI: 10.2147/jpr.s412161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 07/19/2023] [Indexed: 08/05/2023] Open
Abstract
Background Fascial pathological pain is the main type of chronic pain in older adults today, and studying the relationship between fascia and pain can help in the clinical search for effective treatments. However, in the face of the vast amount of research findings, there is no systematic assessment of the relationship between fascia and pain in a bibliometric analysis. Therefore, the purpose of this study is to analyze studies on fascia and pain using CiteSpace and VOSviewer to identify research hotspots and future directions. Materials and Methods A total of 744 papers related to fascia and pain from 2013 to 2022 were collected from the core collection database of Web of Science, and the authors, countries, institutions, keyword co-occurrence, keyword clustering, and keyword emergence were analyzed by CiteSpace and VOSviewer to construct a knowledge map. Results Literature publication has shown an overall upward trend over the past decade, but there have been some fluctuations. Carmelo Pirri, Caterina Fede, and Raffaele De Caro are the top three authors with the most articles. The United States, China, and Spain are major contributors to fascial and pain research. The University of Padua, Universidad Complutense and Harvard Medical School are leading institutions in this field. However, it is noteworthy that the collaboration between authors, countries and institutions is not active. Keyword analysis showed that hot spots and trends in research on fascia and pain focused on hot diseases, major interventions, and mechanism exploration. Conclusion This analysis identifies the most influential authors, institutions, and countries in the field of fascial and pain research and provides a reference for assessing their academic impact. The analysis of keywords and co-cited literature is useful for analyzing research hotspots and their evolution, as well as for predicting future trends.
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Affiliation(s)
- Yikuan Du
- Central Laboratory, The Tenth Affiliated Hospital of Southern Medical University, Dongguan, 523059, People’s Republic of China
| | - Xiaolin Cai
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Bijun Xu
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Yuqing Wu
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Mianhai Chen
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Jinjin Wang
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Bing Yuan
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Weichui Zhang
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Jinfeng Zhu
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
| | - Chun Yang
- Dongguan Key Laboratory of Chronic Inflammatory Diseases, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
- Dongguan Key Laboratory of Stem Cell and Regenerative Tissue Engineering, Guangdong Medical University, Dongguan, 523808, People’s Republic of China
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Kodama Y, Masuda S, Ohmori T, Kanamaru A, Tanaka M, Sakaguchi T, Nakagawa M. Response to Mechanical Properties and Physiological Challenges of Fascia: Diagnosis and Rehabilitative Therapeutic Intervention for Myofascial System Disorders. Bioengineering (Basel) 2023; 10:bioengineering10040474. [PMID: 37106661 PMCID: PMC10135675 DOI: 10.3390/bioengineering10040474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/06/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
Damage to the fascia can cause significant performance deficits in high-performance sports and recreational exercise and may contribute to the development of musculoskeletal disorders and persistent potential pain. The fascia is widely distributed from head to toe, encompassing muscles, bones, blood vessels, nerves, and internal organs and comprising various layers of different depths, indicating the complexity of its pathogenesis. It is a connective tissue composed of irregularly arranged collagen fibers, distinctly different from the regularly arranged collagen fibers found in tendons, ligaments, or periosteum, and mechanical changes in the fascia (stiffness or tension) can produce changes in its connective tissue that can cause pain. While these mechanical changes induce inflammation associated with mechanical loading, they are also affected by biochemical influences such as aging, sex hormones, and obesity. Therefore, this paper will review the current state of knowledge on the molecular level response to the mechanical properties of the fascia and its response to other physiological challenges, including mechanical changes, innervation, injury, and aging; imaging techniques available to study the fascial system; and therapeutic interventions targeting fascial tissue in sports medicine. This article aims to summarize contemporary views.
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Affiliation(s)
- Yuya Kodama
- Department of Orthopaedic Surgery, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
| | - Shin Masuda
- Department of Orthopaedic Surgery, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
| | - Toshinori Ohmori
- Department of Orthopaedic Surgery, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
| | - Akihiro Kanamaru
- Department of Orthopaedic Surgery, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
| | - Masato Tanaka
- Department of Orthopaedic Surgery, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
| | - Tomoyoshi Sakaguchi
- Department of Central Rehabilitation, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
| | - Masami Nakagawa
- Department of Central Rehabilitation, Okayama Rosai Hospital, 1-10-25 Midorimachi, Minamiku, Okayama 702-8055, Japan
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Influence of associated femoral head fractures on surgical outcomes following osteosynthesis in posterior wall acetabular fractures. BMC Musculoskelet Disord 2022; 23:830. [PMID: 36050675 PMCID: PMC9434972 DOI: 10.1186/s12891-022-05777-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/25/2022] [Indexed: 12/02/2022] Open
Abstract
Background To date, no study has compared the surgical outcomes between posterior wall acetabular fractures with and without associated femoral head fractures. Therefore, we evaluated whether an associated femoral head fracture increases the incidence of fracture sequelae, including post-traumatic osteoarthritis (PTOA) and osteonecrosis of the femoral head (ONFH), following osteosynthesis for posterior wall acetabular fractures. Methods This retrospective clinical study enrolled 183 patients who underwent osteosynthesis for posterior wall acetabular fractures between 2009 and 2019 at a level-1 trauma center. The incidence of PTOA, ONFH, and conversion to total hip arthroplasty (THA) was reviewed. Results The incidence of PTOA, ONFH, and conversion to THA following osteosynthesis were 20.2%, 15.9%, and 17.5%, respectively. The average time for conversion to THA was 18.76 ± 20.15 months (range, 1–82). The results for the comparison of patients with associated femoral head fractures and isolated posterior wall acetabular fractures were insignificant (PTOA: 27.3% vs. 15.7%, p = 0.13; ONFH: 18.2% vs. 14.3%, p = 0.58; conversion to THA: 20.4% vs. 15.7%, p = 0.52). Upon evaluating other variables, only marginal impaction negatively affected ONFH incidence (odds ratio: 2.90). Conclusions Our methods failed to demonstrate a significant difference in the rate of PTOA, ONFH, or conversion to THA in posterior wall acetabular fractures with and without an associated femoral head fracture. Beyond femoral head fractures, the marginal impaction of the acetabulum could have led to early sequelae. Level of evidence Level III
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Predicting the Poor Clinical and Radiographic Outcomes after the Anatomical Reduction and Internal Fixation of Posterior Wall Acetabular Fractures: A Retrospective Analysis. J Clin Med 2022; 11:jcm11113244. [PMID: 35683631 PMCID: PMC9180942 DOI: 10.3390/jcm11113244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 05/31/2022] [Accepted: 06/04/2022] [Indexed: 11/17/2022] Open
Abstract
Anatomical reduction is the fundamental principle of hip function restoration after posterior acetabular wall fractures (PWFs). Some patients exhibit poor outcomes despite anatomical reduction, and the prognostic factors leading to poor outcomes remain elusive. This study aimed to investigate the clinical and radiographic outcomes in patients with PWFs who had undergone anatomical reduction and internal fixation and to identify the predictors that impair clinical and radiologic outcomes. The clinical records of 60 patients with elementary PWFs who had undergone anatomical reduction and internal fixation between January 2005 and July 2015 were reviewed retrospectively. The Harris hip score (HHS) and modified Merle d’Aubigné clinical hip scores (MMAS) were used to evaluate the clinical outcome. Preoperative and final follow-up radiographs were cross checked to identify poor radiographic outcomes that included the presence of advanced osteoarthritis and osteonecrosis, as well as the need for conversion to total hip arthroplasty. Acetabular dome comminution was assessed from computerized tomography, and the outcomes were further evaluated according to the involvement of fragment comminution. The fracture comminution and age were negatively correlated with functional outcomes (correlation coefficients were −0.41 and −0.39 in HHS and MMAS, respectively) and were significantly related to the severity of osteoarthritis and osteonecrosis as well as the need for total hip arthroplasty. Regarding the radiographic factors, significantly worse post-operative HHS and MMAS were found in the fracture comminution group. In the subanalysis of the status of fracture comminution, patients with fragment comminution involving the acetabular dome had significantly lower functional scores than those with other fracture patterns. In conclusion, age, fracture comminution, and dome comminution were the prognostic indicators of advanced osteoarthritis and poor functional scores after the anatomical reduction and internal fixation of PWFs. We emphasized the relevance of acetabular dome comminution as an important contributing factor to clinical and radiographic outcomes.
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