Perspectives on Integrative Medicine

Volume 3(3); October 2024

Editorial

Acupuncture Treatment for Parkinson’s Disease: From Clinical Efficacy to Biomarker Discovery: Sujung Yeo; Perspect Integr Med. 2024;3(3):131-133. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.001

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Graphical Abstract PDF

Review Articles

Effects of Acupuncture on Cartilage Degradation and Joint Pain in Osteoarthritis: Jae-Hwan Jang, Jaejin Han, Changsu Na, Hi-Joon Park; Perspect Integr Med. 2024;3(3):134-141. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.002

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Graphical Abstract Abstract PDF: Osteoarthritis, resulting from joint decline, leads to various symptoms including joint pain, stiffness, tenderness, and local inflammation. These symptoms may be caused by the remodeling of the five structural phenotypes: inflammatory, subchondral bone, meniscal cartilage, atrophic, and hypertrophic phenotypes. Studies have shown that acupuncture can inhibit cartilage degradation by regulating extracellular matrix-degradation and enzyme synthesis. Notably, the efficacy of acupuncture treatment in osteoarthritis may be attributed to regulated inflammation and apoptosis of chondrocytes, as well as endogenous opioid production, and activation of the endocannabinoid systems (in the central and peripheral nervous systems), to contribute towards cartilage protection and joint pain relief. This review provides a current summary of the mechanisms of action of acupuncture in osteoarthritis, indicating that acupuncture, a therapy with fewer side effects than conventional medications, may be an effective treatment strategy for the management of osteoarthritis.

The Role of Animal Assisted Therapy in the Rehabilitation of Mental Health Disorders: A Systematic Literature Review: Denis Arsovski; Perspect Integr Med. 2024;3(3):142-151. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.003

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Graphical Abstract Abstract PDF: Mental health disorders like depression, anxiety, post-traumatic stress disorder (PTSD), and schizophrenia significantly reduce the daily functioning and quality of life of individuals. Traditional treatments often fall short, thus opening interest in complementary therapies like animal assisted therapy (AAT) which encourages the human-animal bond and gives emotional and psychological support. This review evaluated the efficacy of AAT in treating mental health disorders, and understanding its mechanisms and benefits. A comprehensive literature review was conducted (using databases such as PubMed, Google Scholar, and ResearchGate) focused on peer-reviewed articles, systematic reviews and meta-analyses published in the last 2 decades. Studies indicated that AAT improved mental health outcomes for people with depression, anxiety, PTSD, and schizophrenia. Interaction with therapy animals reduced cortisol levels, increased oxytocin, lowered blood pressure, and increased social engagement and emotional regulation. Benefits included reduced symptoms of depression, anxiety, PTSD, and improved social functioning and quality of life. AAT offered a complementary treatment for mental health disorders, providing emotional comfort, improving mood, and serving as a nonpharmacological option for individuals. However, challenges such as individual preferences, allergies, ethical concerns for therapy animals, and logistical issues must be addressed. Future research should focus on the long-term effects and mechanisms involved to optimize the application of AAT in the clinical setting, and alternatives like robotic companion pets could also be explored.

Trends in Clinical Research on Ultrasound-Guided Acupuncture: A Scoping Review: Sook-Hyun Lee, Yoon Jae Lee, Ju Yeon Kim, In Heo, Jae-Heung Cho, Byung-Kwan Seo, Yeoncheol Park, Jung-Hyun Kim, In-Hyuk Ha; Perspect Integr Med. 2024;3(3):152-161. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.004

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Graphical Abstract Abstract PDF Supplementary Material: Acupuncture is widely used to reduce pain and improve function in various conditions. Despite ongoing research in ultrasound-guided acupuncture, evidence supporting efficacy remains inconclusive. This study aimed to examine Korean and international research trends, clinical efficacy, and safety of ultrasound-guided acupuncture by performing a scoping review of clinical research on ultrasound-guided acupuncture. Literature searches were conducted across 11 databases, including all clinical studies published before April 2024, without restrictions on condition/disease or type of study. Of the 2,644 identified articles, 25 studies were selected for review, mostly involving patients with musculoskeletal pain, and post-stroke sequelae. Interventions included ultrasound-guided acupuncture, warming acupuncture, dry needling, and electroacupuncture. The effectiveness of ultrasound-guided acupuncture was evaluated using pain, functional disability, and effective rate as outcome measures, and most studies reported significant improvements. This study is the first scoping review to report on trends, clinical efficacy, and safety of ultrasound-guided acupuncture. While it demonstrates potential for treating musculoskeletal disorders, post-stroke sequelae, spinal injuries, and other conditions/diseases, research on its application remains limited to specific conditions/diseases. Furthermore, substantial variations were observed in types of acupuncture, application areas, and treatment frequencies. Future research should focus on high-quality randomized controlled trials with standardized ultrasound frequencies for specific conditions/diseases.

Short Communication

Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions: Ye-Seul Lee, Myeong Soo Lee, David Moher, In-Hyuk Ha, Jian-Ping Liu, Terje Alræk, Stephen Birch, Tae-Hun Kim, Yoon Jae Lee, Juan V.A. Franco, Jeremy Y. Ng, Holger Cramer; Perspect Integr Med. 2024;3(3):162-167. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.005

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Graphical Abstract Abstract PDF: Integrative Medicine (IM), which includes therapies such as acupuncture, herbal medicine, yoga, and meditation, is gaining attention for managing chronic pain conditions. However, concerns about the quality of evidence supporting the use of these interventions persist. The 5th Annual Jaseng Academic conference 2024, in Seoul, South Korea, themed "Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions," addressed these concerns by focusing on advancements in study design, evidence synthesis, and open science practices. This conference proceeding summarizes key insights from the conference, emphasizing the role of pragmatic randomized controlled trials (pRCTs) in evaluating real-world effectiveness, and addressing the complexities involved in IM research such as sham controls. The integration of IM therapies into comprehensive pain management strategies (particularly in Korea), supported by government-backed research and policy initiatives was also discussed. Advancements in methodologies were addressed, such as bibliometric analysis, evidence mapping, and the development of clinical practice guidelines (CPGs) for integrative therapies. These methodologies offer valuable insights but face challenges due to the heterogeneity of IM interventions, and potential synergistic or antagonistic effects when combined with conventional medicine. Finally, the potential of open science to enhance transparency, reporting, and reproducibility in IM was explored, emphasizing the increased role of adherence to reporting guidelines (CONSORT and PRISMA). The future of IM research is built upon the continued efforts of refined study designs, rigorous evidence synthesis, and the integration of open science principles, for a robust and more credible evidence base.

Protocols

A Protocol for the Validation of Novel Sham Acupuncture in Patients Who Have Had a Stroke: Sung Min Lim; Perspect Integr Med. 2024;3(3):168-171. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.006

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Graphical Abstract Abstract PDF Supplementary Material: Background
A sham control group enhances the quality of clinical trials by controlling for the placebo effect. To ensure rigorous blinding to enhance the quality of clinical trials on acupuncture treatment it is important to develop a more sophisticated sham needle. Discrepancies in perceived needling sensation and treatment expectations between patients and healthy volunteers may affect study outcomes. Thus, it may be inappropriate to generalize the findings of a sham needle validation study in healthy adults to patients who have had a stroke. Therefore, this is a protocol for a clinical trial in patients who have had a stroke to validate a newly developed sham needle to be used in double-blind trials.
Methods
Sixty-six patients who have had a stroke will be randomly assigned to the verum or sham needle group using a 1:1 ratio. As the verum and sham needles are identical in appearance, both participants and practitioners will be unaware of the needle type used for acupuncture treatment. After the acupuncture procedure, the participants will be asked whether they believe they received the verum or sham acupuncture treatment and indicate penetration, pain, and de qi sensation for each acupuncture point. A between-group comparison of needle-related adverse events will be performed.
Discussion
This double-blind randomized controlled trial will be the first study to validate a newly developed sham acupuncture needle for patients who have had a stroke. The results of this study may inform clinical trial study design for acupuncture treatment of patients who have had a stroke.

A Protocol for a Bibliometric Analysis of Traditional, Complementary, and Integrative Medicine Research Preprints: Jeremy Y. Ng, Brenda Lin, Sabrina Abdella, Magdalene Abebe, Isabella Tao, Holger Cramer; Perspect Integr Med. 2024;3(3):172-176. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.007

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Abstract PDF: Background
Traditional, complementary, and integrative medicine (TCIM) has witnessed significant growth in interest globally. Despite its popularity, TCIM research encounters numerous challenges including funding, methodological issues, and risk of bias. Preprints (scientific manuscripts openly accessible before formal peer review) present a potential solution, and understanding the characteristics and impact of TCIM preprints could offer valuable insights.
Methods
A bibliometric analysis will be conducted on all TCIM-related preprints, since inception, and posted on preprint servers with TCIM subject filters. Preprints will be sourced from servers listed in the Accelerating Science and Publication in Biology directory which allow filtering by TCIM-related categories. The preprint server and URLs, preprint server’s disciplinary scope, ownership type, screening processes, external content indexing, permanence of content, preservation of content, and comments will be extracted. The number of TCIM-related preprints yielded, and which TCIM-related term each preprint server uses will be noted. Data will be extracted from each eligible preprint: preprint server, title, DOI, preprint posted date, status of preprint, journal of final publication, final publication date, type of preprint, abstract of preprint, authors, author affiliation(s), country of corresponding author, funders, number of views, number of downloads, number of comments, number of citations, number of versions, and keywords. Descriptive statistics will be used to summarize the bibliometric characteristics, and trend analysis will identify publication patterns over time.
Conclusion
This protocol was developed for a study to identify trends in TCIM research dissemination, and contribute to a better understanding of how preprints are being used to advance the field

Case Report

Common Peroneal Nerve Entrapment Masked by Acute Lumbar Disc Herniation: Integrated Korean Medicine Treatment with Ultrasound-Guided Pharmacopuncture: Hyunsuk Park, Jinhyun Kim, Sungjae Yoo, Jung-Min Yun, Kwangchan Song; Perspect Integr Med. 2024;3(3):177-183. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.008

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Abstract PDF: The symptoms of common peroneal nerve (CPN) entrapment are similar to the symptoms of lumbar herniated intervertebral disc. We present the successful treatment of CPN entrapment masked by acute lumbar disc herniation. A 49-year-old man presented with low back pain and numbness in his left leg. Following admission, patient history, physical examination, and radiology findings, the patient received integrated Korean medicine (KM) treatment (acupuncture, pharmacopuncture, ultrasound-guided pharmacopuncture, moxibustion and cupping, herbal medicine, and chuna therapy) for lumbar disc herniation. Outcome measures included the numeric rating scale, the European quality of life five dimensions, and the Oswestry disability index. Symptoms persisted, and CPN compression was consequently suspected. On Day 12 of 23, in addition to KM treatment, an ultrasound-guided Shinbaro2 pharmacopuncture (4 mL) was performed on the CPN entrapment site. Significant symptom relief resulted after CPN treatment on Day 12. Improvement was particularly evident in the lower leg and ankle, areas where the pain had previously been misattributed to symptoms of lumbar disc herniation. His low back pain and radiating pain to the back of the left femur started to improve from Day 20 and were mild at discharge. This case highlights the importance of considering peripheral nerve entrapment in patients presenting with symptoms similar to lumbar disc herniation. It also suggests that combining traditional KM with modern diagnostic techniques such as ultrasonography, may be beneficial in the precise location for pharmacopuncture treatment. Further studies are recommended to validate these findings and explore the broader applicability of this approach.

Letter

Research Methodology Matters: A Comment on the Newly Published Article in the Journal of Evidence-Based Medicine: Tae-Hun Kim; Perspect Integr Med. 2024;3(3):184-185. Published online October 23, 2024; DOI: https://doi.org/10.56986/pim.2024.10.009

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