Fascial preadipocytes: another missing piece of the puzzle to understand fibromyalgia?

Fast improvements in functional status after osteopathic manipulative treatment based on myofascial release in patients with moderate or severe fibromyalgia: a retrospective study

OBJECTIVES

Fibromyalgia (FM) is a chronic pain syndrome characterized by a large variety of symptoms. Evidence suggests that an alteration of central nervous system processing of pain could be involved. The purpose of this study is to analyze clinical records of patients affected by FM who underwent osteopathic manipulative treatment (OMT), predominantly based on a myofascial release approach (MFR).

METHODS

This retrospective study considered records of 21 FM patients with moderate or severe functional impact, who consented to OMT in addition to their usual care. The assessment considered the following measures: FIQ (functional status), SF36 (quality of life), VAS (pain), TSK (kinesiophobia) and PSQI (quality of sleeping). Patients were preliminarily assessed over a 1 month run-in phase, then after 1, 2 and 4 months; a 1 month follow-up was also considered.

RESULTS

After one month, 71% of patients reported a decrease in functional impact and scores remained stable until follow-up (from 69.8 to 52.37, p≤0.001). Overall, after four months, patients improved their quality of life, with a score ranging from 33.47 to 42.6 (p≤0.05). We also observed a reduction of pain (p≤0.05).

CONCLUSIONS

A series of OMT sessions based on MFR could play a therapeutic role in improving functional status, pain and quality of life over a period of 4 months.

Effectiveness of Invasive Techniques in Patients with Fibromyalgia: Systematic Review and Meta-Analysis

OBJECTIVE

To attain a synthesis of the evidence on the effectiveness of invasive techniques in patients with fibromyalgia, through systematic review and meta-analysis and by assessing the methodological quality of the studies considered.

METHODS

A systematic review and meta-analysis were carried out as defined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The bibliographic research was carried out in the PEDro, Cochrane, PubMed, Science Direct, Web of Science, Google Academics, Dialnet, and Scielo databases from September through December of 2018.

RESULTS

Results show that invasive techniques produce a significant decrease in the pain, the impact of fibromyalgia and in the pain pressure threshold (standardized mean difference [95% confidence interval]: -0.94 [-1.44, -0.44], P of global effect= 0.0002; -0.99 [-1.69, -0.29], P of global effect= 0.006; and 0.31 [0.02, 0.61], P of global effect = 0.04, respectively). Lastly, a significant increase was observed in the quality-of-life variable after intervention (0.84 [0.30, 1.38], P of global effect = 0.002).

CONCLUSIONS

Invasive techniques are considered effective for pain relief, as well as for producing a short-term increase in the pain pressure threshold, an improvement in quality of life, and a decrease in the impact of fibromyalgia.

A Review of the Theoretical Fascial Models: Biotensegrity, Fascintegrity, and Myofascial Chains

The fascial tissue includes solid and liquid fascia (body fluids such as blood and lymph). The fascia's nomenclature is the subject of debate in the academic world, as it is classified starting from different scientific perspectives. This disagreement is not a brake but is, in reality, the real wealth of research, the multidisciplinarity of thought and knowledge that leads to a deeper understanding of the topic. Another topic of discussion is the fascial model to conceptualize the human body, that is, how the fascial tissue fits into the living. Currently, there are some models: biotensegrity, fascintegrity, and myofascial chains. Biotensegrity is a mechanical model, which takes into consideration the solid fascia; fascintegrity considers the solid and the liquid fascia. Myofascial chains converge attention on the movement and transmission of force in the muscle continuum. The article is a reflection on fascial models and how these are theoretical-scientific visions that need to be further investigated.

The Fascial Breath

The word diaphragm comes from the Greek (διάϕραγμα), which meant something that divides, but also expressed a concept related to emotions and intellect. Breath is part of a concept of symmorphosis, that is the maximum ability to adapt to multiple functional questions in a defined biological context. The act of breathing determines and defines our holobiont: how we react and who we are. The article reviews the fascial structure that involves and forms the diaphragm muscle with the aim of changing the vision of this complex muscle: from an anatomical and mechanistic form to a fractal and asynchronous form. Another step forward for understanding the diaphragm muscle is that it is not only covered, penetrated and made up of connective tissue, but the contractile tissue itself is a fascial tissue with the same embryological derivation. All the diaphragm muscle is fascia.

Role of inflammation in the pathogenesis and treatment of fibromyalgia

Fibromyalgia is a multifaceted disease. The clinical picture of fibromyalgia covers numerous comorbidities. Each comorbidity stands as a distinct condition. However, common pathophysiologic factors are occupied in their background. Along with the genetic, environmental and neuro-hormonal factors, inflammation has been supposed to have role in the pathogenesis of fibromyalgia. The aim of the present article was to review the current literature regarding the potential role of inflammation in the pathogenesis and treatment of fibromyalgia. A literature search was conducted through PubMed/MEDLINE and Web of Science databases using relevant keywords. Recent evidence on this highly studied topic indicates that fibromyalgia has an immunological background. Cytokines/chemokines, lipid mediators, oxidative stress and several plasma-derived factors underlie the inflammatory state in fibromyalgia. There are potential new therapeutic options targeting inflammatory pathways in fibromyalgia patients. In conclusion, there is evidence to support the inflammation-driven pathways in the pathogenesis of fibromyalgia. However, further research is required to fully understand the network of inflammation and its possible role in diagnosis and/or treatment of fibromyalgia.