Journal of Yeungnam Medical Science

Original article

Factors associated with musculoskeletal pain in professional dancers, including lapse period of group practice due to the COVID-19 outbreak: repeated-measures analysis: Kiook Baek, Yu-Mi Choi, Joon Sakong; J Yeungnam Med Sci. 2024;41(3):196-206. Published online May 17, 2024; DOI: https://doi.org/10.12701/jyms.2024.00171

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Abstract PDF Supplementary Material: Background
This study investigated the prevalence and associated factors of musculoskeletal pain among professional dancers who experienced a lapse in group practice due to coronavirus disease 2019.
Methods
General characteristics, practice time, region of musculoskeletal pain due to injury using the visual numeric scale (VNS), and causative motion were surveyed among professional dancers. Pain of VNS 0 to 3 was categorized as “no or minor,” 4 to 6 was categorized as “moderate,” and 7 to 10 was categorized as “severe.” The causal motions of musculoskeletal pain were analyzed according to body region. Factors other than motion associated with pain were also analyzed.
Results
In total, 368 participants were included. In the univariate analysis, age and practice time were positively associated with “moderate” pain. Practice time, dance experience, and postural accuracy were positively associated with “severe” pain, as was performing Korean traditional dance. In the multivariable analysis, practice time, group practice, and age were positively associated with pain of VNS 4 to 10, and practice time, group practice, and Korean traditional dance were positively associated with pain of VNS 7 to 10.
Conclusion
Among the factors related to dancer training, practice time, group practice, and dance type affect the occurrence of pain.

Communications

The applicability of noncontact sensors in the field of rehabilitation medicine: Yoo Jin Choo, Jun Sung Moon, Gun Woo Lee, Wook-Tae Park, Min Cheol Chang; J Yeungnam Med Sci. 2024;41(1):53-55. Published online December 26, 2023; DOI: https://doi.org/10.12701/jyms.2023.01144

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A noncontact sensor field is an innovative device that can detect, measure, or monitor physical properties or conditions without direct physical contact with the subject or object under examination. These sensors use a variety of methods, including electromagnetic, optical, and acoustic technique, to collect information about the target without physical interaction. Noncontact sensors find wide-ranging applications in various fields such as manufacturing, robotics, automobiles, security, environmental monitoring, space industry, agriculture, and entertainment. In particular, they are used in the medical field, where they provide continuous monitoring of patient conditions and offer opportunities in rehabilitation medicine. This article introduces the potential of noncontact sensors in the field of rehabilitation medicine.

Citations

Citations to this article as recorded by

Application of noncontact sensors for cardiopulmonary physiology and body weight monitoring at home: A narrative review
Yoo Jin Choo, Jun Sung Moon, Gun Woo Lee, Wook-Tae Park, Heeyeon Won, Min Cheol Chang
Medicine.2024; 103(36): e39607. CrossRef
Thinking machines: artificial intelligence in rehabilitation and beyond
Massimiliano Polastri
International Journal of Therapy and Rehabilitation.2024; 31(10): 1. CrossRef

Communication

Some suggestions for pain physicians working in real-world clinical settings: Jung Hwan Lee, Min Cheol Chang; J Yeungnam Med Sci. 2023;40(Suppl):S123-S124. Published online May 23, 2023; DOI: https://doi.org/10.12701/jyms.2023.00255

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Abstract PDF

Musculoskeletal pain is a common reason for patients visiting hospitals or clinics. Various therapeutic tools including oral medications, physical modalities, and procedures have been used to alleviate musculoskeletal pain. Numerous clinical trials have been conducted to demonstrate the therapeutic effect of each treatment and compare the efficacy of different protocols. These trials were conducted under controlled conditions with specific endpoints and timeframes, and the individual constraints of each patient were not considered. We believe that the findings of such studies may not accurately reflect clinical reality in real-world settings. In this article, we propose treatment principles for patients in pain clinics. We propose two principles for pain treatment: first, “Healing, in the end, is not healing.” and second, “The patient’s job is not a patient.” The main role of pain physicians is to quickly and actively reduce pain and help patients focus on their work and lives.

Citations

Citations to this article as recorded by

Protocol for lower back pain management: Insights from the French healthcare system
Lea Evangeline Boyer, Mathieu Boudier-Revéret, Min Cheol Chang
World Journal of Clinical Cases.2024; 12(11): 1875. CrossRef
Effectiveness of transcranial alternating current stimulation for controlling chronic pain: a systematic review
Min Cheol Chang, Marie-Michèle Briand, Mathieu Boudier-Revéret, Seoyon Yang
Frontiers in Neurology.2023;[Epub] CrossRef

Focused Review article

The use of platelet-rich plasma in management of musculoskeletal pain: a narrative review: Aung Chan Thu; J Yeungnam Med Sci. 2022;39(3):206-215. Published online June 8, 2022; DOI: https://doi.org/10.12701/jyms.2022.00290

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10 Web of Science
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Abstract PDF

Musculoskeletal pain is the most common pain reported by patients. Platelet-rich plasma (PRP) is widely used to treat musculoskeletal pain. However, the efficacy of PRP to treat this pain remains controversial. This review highlights the application of PRP in the treatment of musculoskeletal pain. PRP treatment appears to reduce pain and improve function in patients with musculoskeletal pain. However, there are limitations to the currently published studies. These limitations include the PRP preparation methods, type of activators, types of pathology to be treated, methods and times of administration, and association of PRP with other treatments.

Citations

Citations to this article as recorded by

Treating external anal sphincter injury with platelet-rich plasma to resolve post-partum fecal incontinence caused by birthing trauma: A case report
Imran J Siddiqui, Jessica Probst, Sanjay Mahadevan, Roosevelt J Desronvilles, Kyle J Dineen
Journal of Case Reports and Images in Obstetrics and Gynecology.2025; 11(1): 22. CrossRef
Injections of Platelet-Rich Plasma: An Emerging Novel Biological Cure for Low Back Pain?
Adarsh Jayasoorya , Nitin Samal, Gajanan Pisulkar, Kaustav Datta, Kevin Kawde
Cureus.2024;[Epub] CrossRef
Platelet-Rich Plasma in the Management of Temporomandibular Joint Pain in Young Adults With Temporomandibular Disorder
Santosh Kumar Mathpati, Gourav Jain, Vijay Mishra, Atul K Singh, Rahul Mishra, Bipin K Yadav
Cureus.2024;[Epub] CrossRef
Potentials and impact of platelet-rich plasma (PRP) on the regenerative properties of muscle tissue
V. H. Dzhyvak, I. M. Klishch, O. I. Khlibovska, S. S. Levenets
Biopolymers and Cell.2024; 40(1): 3. CrossRef
Cytoprotective Effect of Growth Factors Derived From Platelets on Corticosteroid-Treated Primary Anterior Cruciate Ligament-Derived Stromal Cells and Chondrocytes
Vijay Sharma, Ulka Sakhalkar, Pratiksha Nadkarni, Rashmi Mishal, Dinesh Parandhaman, Kirti Vichare, Anjalina Francis, Mudit Khanna, Mohit Kukreja, Anuka Sharma
Cureus.2024;[Epub] CrossRef
Image Guided Minimally Invasive Internal Fixation Pilon Fracture with Distraction Arthroplasty
Gordon Slater
Journal of Clinical Medical Research.2024; : 1. CrossRef
Platelet-rich plasma for de Quervain’s tenosynovitis: A systematic review and meta-analysis
Nucki Nursjamsi Hidajat, Raden Moechammad Satrio Nugroho Magetsari, Gregorius Steven, Jethro Budiman, Gregorius Thomas Prasetiyo
World Journal of Orthopedics.2024; 15(9): 858. CrossRef
Platelet-Rich Plasma Therapy for Rotator Cuff Injuries: A Comprehensive Review of Current Evidence and Future Directions
Vinit Rathod, Sandeep Shrivastav, Milind R Gharpinde
Cureus.2024;[Epub] CrossRef
Efficacy of Intra-articular Super-dose Platelet-Rich Plasma Injection in Improving Pain in a Middle-Aged Sedentary Female With Meniscal Tear: A Case Report
Sneha Thirugnana Sambandam, Dobson Dominic, Praveen Ravi, Ashirwad Jadhav
Cureus.2024;[Epub] CrossRef
The Role of Platelet-Rich Plasma in the Management of Ankle Osteoarthritis: A Systematic Review
Miguel Ortega-Castillo, Abel Gomez-Caceres, Ivan Medina-Porqueres
Applied Sciences.2024; 14(22): 10442. CrossRef
Efficacy of Ultrasound-Guided Platelet-Rich Plasma (PRP) Injection in Patients with Sacroiliac Joint Pain: A Single-Arm, Before and After, Open-Label Clinical Trial
Maliheh Khosromanesh, Sogol Alikarami, Ebrahim Espahbodi, Reza Atef Yekta, Koorosh Kamali, Hossein Majedi
Archives of Neuroscience.2024;[Epub] CrossRef
Injectable Lyophilized Chitosan-Thrombin-Platelet-Rich Plasma (CS-FIIa-PRP) Implant to Promote Tissue Regeneration: In Vitro and Ex Vivo Solidification Properties
Fiona Milano, Anik Chevrier, Gregory De Crescenzo, Marc Lavertu
Polymers.2023; 15(13): 2919. CrossRef
Systematic Review of Platelet-Rich Plasma for Low Back Pain
Edilson Silva Machado, Fabiano Pasqualotto Soares, Ernani Vianna de Abreu, Taís Amara da Costa de Souza, Robert Meves, Hans Grohs, Mary A. Ambach, Annu Navani, Renato Bevillaqua de Castro, Daniel Humberto Pozza, José Manuel Peixoto Caldas
Biomedicines.2023; 11(9): 2404. CrossRef
Restraint stress-associated gastrointestinal injury and implications from the Evans blue-fed restraint stress mouse model
Der-Shan Sun, Te-Sheng Lien, Hsin-Hou Chang
Tzu Chi Medical Journal.2023;[Epub] CrossRef
Potential Mechanism of Platelet-rich Plasma Treatment on Testicular Problems Related to Diabetes Mellitus
Rista Dwi Hermilasari, Dicky Moch Rizal, Yohanes Widodo Wirohadidjojo
Prague Medical Report.2023; 124(4): 344. CrossRef
The blind spot and challenges in pain management
Min Cheol Chang
Journal of Yeungnam Medical Science.2022; 39(3): 179. CrossRef

Original Article

The Analysis of the Cytokine Expression in Musculoskeletal Tumors.: Joon Han Lee, Eun Seok Kwak, Oog Jin Shon, Hee Sun Kim, Duk Seop Shin; Yeungnam Univ J Med. 2003;20(2):187-196. Published online December 31, 2003; DOI: https://doi.org/10.12701/yujm.2003.20.2.187

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Abstract PDF: The cytokines are the hormone-like proteins, which are produced in the mononuclear cells. They have many roles, such as immune mediators, cell differentiations, angiogenesis. The chemokines have chemotactic effects which control the host immune response. There were few reports about the cytokines associated with musculoskeletal tumors. From late 1980s, the cytokine studies of bone tumors such as osteosarcoma were started, but most studies for benign and malignant musculoskeletal tumors were left to be explored. To evaluate the characteristics of the cytokines in variable musculoskeletal tumors, tissues were obtained from the seven patients who visited the Yeungnam University hospital from February to July 2000. They were lipoma (1 case), parosteal osteoma (1 case), enchondroma (2 cases), pigmented villonodular synovitis (1 case), ganglion (1 case), and metastaic squamous cell carcinoma (1 case). The gene experession of the cytokines were analyzed by RNase protection assay (RPA) and reverse transcription-polymerase chain reaction (RT-PCR). The lipoma and parosteal osteoma expressed MIP-1beta, and IP-10 genes. The two enchondromas showed different results, one expressed all of MIP-1alpha, MIP-1beta and IP-10 genes but the other expressed none of above. The pigmented villonodular synovitis strongly expressed MIP-1alpha and IP-10 when compared with the other cases. The ganglion did not express all of the chemokines mentioned above. And the metastatic squamous cell carcinoma expressed all of the chemokines and especially IP-10 was highly expressed. Even though this study has only a few cases, these results provide a basis for the cytokine mediating network study in musculoskeletal tumors.

Review

Clinical Situations in which Musculoskeletal Ultrasound is Helpful.: Kil Ho Cho; Yeungnam Univ J Med. 2001;18(2):170-186. Published online December 31, 2001; DOI: https://doi.org/10.12701/yujm.2001.18.2.170

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Abstract PDF: Musculoskeletal ultrasound (MSUS) has newly evolved by the mechanical improvement of the machine over past several years, becoming a part of imaging techniques for the evaluation of variable diseases in the musculoskeletal system. MSUS has proven diagnostic superiority in pathologies including rotator cuff disease of the shoulder, lateral epicondylitis of the elbow, diseases of the peripheral nerve, detection of intra-articular loose bodies and soft tissue foreign bodies, and in evaluating small superficial soft tissue tumors such as ganglion, epidermoid cyst, and glomus tumor. Besides, MSUS is very useful for obtaining tissue or fluid via percutaneous fine needle aspiration and/or biopsy for the histopathologic diagnosis. Combining MSUS with MR would play a great role in the field of the diagnostic imaging of the musculoskeletal system. The MSUS examiner should have the knowledge of cross-sectional anatomy, and of the mechanical and physical properties of ultrasound in order to interpret the ultrasound findings accurately and properly, and to avoid diagnostic errors due to variable artifacts subsequently. The goal of this article is to introduce the capabilities of MSUS in certain kinds of clinical situation and to familiarize the reader with MSUS. For the purpose, author intends to describe this article according not to the disease-, or organ-based, but to the clinical problem-based format.

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