Pain physician · 2025
Comprehensive Evidence-Based Guidelines for Regenerative Therapies in the Management of Chronic Low Back Pain: 2025 Update from the American Society Of Interventional Pain Physicians (ASIPP).
СтатьяКлинические рекомендацииНазвание и аннотация: Перевод в очереди
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Manchikanti Laxmaiah, Navani Riya, Navani Annu, Sanapati Mahendra, Kaye Alan D, Kaye Adam M, Soin Amol, Nampiaparampil Devi, Candido Kenneth D, Abd-Elsayed Alaa, Sand Theodore T, Boddu Navneet, Atluri Sairam, Augustine Anss Annie, Wang Dajie, Santa Ana John, Ong Sio Lady Christine, Pampati Vidyasagar, Khadavi Michael, Knezevic Nebojsa Nick, Farhat Robert, Shah Shivam S, Patel Shounuck J, Nabity Tom, Bautista Alexander, Calodney Aaron K, Cabaret Joseph, Day Miles R, Christo Paul J, Bakshi Sanjay, Shah Shalini, Jordan Sheldon, Albers Sheri L, Manocha Vivek, Hirsch Joshua A
Аннотация
BACKGROUND: Regenerative medicine is an evolving medical subspecialty dedicated to enhancing the body's natural healing mechanisms to repair or replace damaged tissues. By using autologous or allogeneic biologics, it offers the potential to restore function where conventional therapies have shown limited success. While this field holds great promise and continues to generate enthusiasm among both patients and clinicians, it remains in early stages of clinical validation. Therefore, it must be approached with careful optimism and responsible application, ensuring that its presentation, promotion, and use in clinical settings are grounded in evidence and ethical standards.
OBJECTIVE: To provide updated, evidence-based recommendations for the role of regenerative therapies in managing moderate to severe chronic low back pain.
METHODS: A multidisciplinary panel of experts, convened by the American Society of Interventional Pain Physicians (ASIPP), systematically reviewed the current evidence and incorporated patient perspectives to develop practical, evidence-informed recommendations. The process included defining key clinical questions, reviewing the literature, formulating evidence-based statements, and reaching consensus through structured discussions and formal voting.
RESULTS: A total of 35 authors contributed to the development of these guidelines, with 33 experts participating in the formal consensus process. Altogether, 19 recommendations were generated, with all of them achieving 100% agreement. These recommendations were informed by a comprehensive review of systematic reviews, randomized controlled trials (RCTs), and observational studies encompassing a broad range of regenerative therapies.Evidence was appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology to determine certainty levels. Both qualitative and quantitative analyses were applied to synthesize the best available data, resulting in evidence-based recommendations summarized below.Intradiscal Injections (PRP): Evidence Level: III, Fair; Consensus-Based Clinical Recommendation: ModerateIntradiscal Injections (BMAC): Evidence Level: III, Fair; Consensus-Based Clinical Recommendation: ModerateEpidural Injections (PRP): Evidence Level: III, Fair; Consensus-Based Clinical Recommendation: ModerateFacet Joint Injections (PRP and MSCs): Evidence Level: IV, Limited; Consensus-Based Clinical Recommendation: Moderate Sacroiliac Joint Injections (PRP): Evidence Level: IV, Limited; Consensus-Based Clinical Recommendation: Low Functional Spine Unit Injections Evidence Level: Very Low; Consensus-Based Clinical Recommendation:Low.
LIMITATIONS: The primary limitation of these guidelines is the scarcity of high-quality studies, with much of the available evidence derived from small or heterogeneous trials.
PRECAUTIONS: Regenerative therapies should be considered only after a thorough diagnostic evaluation confirming clinical necessity. Treatment decisions must account for the patient's medical condition, preferences, and expectations. Patients should be fully informed about the nature, potential benefits, risks, and costs of regenerative treatments, most of which are not covered by commercial insurance.These therapies may be used alone or in conjunction with other evidence-based modalities, such as structured exercise, physical therapy, behavioral therapy, or conventional medical management. Clinicians must follow all applicable U.S. Food and Drug Administration (FDA) regulations and adhere to safety and ethical standards outlined in these guidelines.
CONCLUSION: Based on current evidence, lumbar intradiscal injections of platelet-rich plasma (PRP) and mesenchymal stem cells (MSCs) are supported by Level III evidence. Lumbar epidural PRP injections are also supported by Level III evidence, while PRP injections for lumbar facet joints and sacroiliac joints are supported by Level IV evidence. Given the emerging status of biologic therapies and the limited quality of existing studies, the panel provides moderate, consensus-based recommendations for the use of all biologics in the lumbar spine.
OBJECTIVE: To provide updated, evidence-based recommendations for the role of regenerative therapies in managing moderate to severe chronic low back pain.
METHODS: A multidisciplinary panel of experts, convened by the American Society of Interventional Pain Physicians (ASIPP), systematically reviewed the current evidence and incorporated patient perspectives to develop practical, evidence-informed recommendations. The process included defining key clinical questions, reviewing the literature, formulating evidence-based statements, and reaching consensus through structured discussions and formal voting.
RESULTS: A total of 35 authors contributed to the development of these guidelines, with 33 experts participating in the formal consensus process. Altogether, 19 recommendations were generated, with all of them achieving 100% agreement. These recommendations were informed by a comprehensive review of systematic reviews, randomized controlled trials (RCTs), and observational studies encompassing a broad range of regenerative therapies.Evidence was appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology to determine certainty levels. Both qualitative and quantitative analyses were applied to synthesize the best available data, resulting in evidence-based recommendations summarized below.Intradiscal Injections (PRP): Evidence Level: III, Fair; Consensus-Based Clinical Recommendation: ModerateIntradiscal Injections (BMAC): Evidence Level: III, Fair; Consensus-Based Clinical Recommendation: ModerateEpidural Injections (PRP): Evidence Level: III, Fair; Consensus-Based Clinical Recommendation: ModerateFacet Joint Injections (PRP and MSCs): Evidence Level: IV, Limited; Consensus-Based Clinical Recommendation: Moderate Sacroiliac Joint Injections (PRP): Evidence Level: IV, Limited; Consensus-Based Clinical Recommendation: Low Functional Spine Unit Injections Evidence Level: Very Low; Consensus-Based Clinical Recommendation:Low.
LIMITATIONS: The primary limitation of these guidelines is the scarcity of high-quality studies, with much of the available evidence derived from small or heterogeneous trials.
PRECAUTIONS: Regenerative therapies should be considered only after a thorough diagnostic evaluation confirming clinical necessity. Treatment decisions must account for the patient's medical condition, preferences, and expectations. Patients should be fully informed about the nature, potential benefits, risks, and costs of regenerative treatments, most of which are not covered by commercial insurance.These therapies may be used alone or in conjunction with other evidence-based modalities, such as structured exercise, physical therapy, behavioral therapy, or conventional medical management. Clinicians must follow all applicable U.S. Food and Drug Administration (FDA) regulations and adhere to safety and ethical standards outlined in these guidelines.
CONCLUSION: Based on current evidence, lumbar intradiscal injections of platelet-rich plasma (PRP) and mesenchymal stem cells (MSCs) are supported by Level III evidence. Lumbar epidural PRP injections are also supported by Level III evidence, while PRP injections for lumbar facet joints and sacroiliac joints are supported by Level IV evidence. Given the emerging status of biologic therapies and the limited quality of existing studies, the panel provides moderate, consensus-based recommendations for the use of all biologics in the lumbar spine.