Comparison between effects of instrument-assisted soft tissue mobilization and manual myofascial release on pain, range of motion and function in myofascial pain syndrome of upper trapezius - A randomized controlled trial

Background

Myofascial pain syndrome (MPS) is a muscle pain disorder characterized by the presence of Myofascial Trigger Point (MTrP) within a taut band, local tenderness, referral of pain to a distant site, restricted range of motion, and autonomic phenomena. The upper trapezius is the muscle most often affected by MTrPs. Manual myofascial release (MFR) and Instrument-Assisted Soft Tissue Mobilization (IASTM) are techniques of soft tissue release that are used to resolve MPS. Fifty six percent of physiotherapists complain of pain in multiple areas due to the massage and manual therapy that they have to perform.

Objective

The objective of this study is to find whether IASTM is better than manual MFR in treating patients with MPS in upper trapezius.

Methods

This study was a single-blinded randomized controlled trial that included 31 participants, both males and females between the age groups of 18-50 years. Participants were randomly divided into two groups. Three sessions were given over a period of one week for both groups. Group A received IASTM along with conventional treatment and Group B received Manual MFR along with the conventional treatment. The outcome measures evaluated were pain, cervical range of motion, pain pressure threshold (PPT) of trigger points, and the neck disability index. Pre- and post-measurements were taken and the analysis was done.

Results

Both the treatment methods significantly reduced pain, improved PPT, range of motion, and function. The effects between the groups showed that IASTM was significantly better than manual MFR to reduce pain. The improvement in PPT, range of motion and function were equal in both the groups.

Conclusion

IASTM and manual MFR both are effective individually as treatment procedures for pain, PPT, range of motion, and function. Neither of the treatment options can be considered better that the other. The clinician can decide based on the availability of the instrument, training, patient's preference, and his/her comfort whether which of the two treatment methods should be used.

Dry needling in the management of chronic tension-type headache associated with levator scapulae syndrome: A case report

Key Clinical Message

The use of DN to the muscular trigger points and distal periosteal enthesis of the levator scapulae may be a useful adjunct intervention within a multi-modal plan of care for the management of work-related chronic tension-type headaches associated with LSS.

Abstract

Chronic tension-type headaches (CTTH) have a lifetime prevalence of 42% and account for more lost workdays than migraine headaches. Dry needling (DN) is being increasingly used by physical therapists in the management of CTTH; however, to date, the supporting evidence is limited. The purpose of this case report was to describe how three sessions of DN targeting myofascial trigger points in the levator scapulae (LS) muscle and its distal enthesis was used to treat a 63-year-old male patient who presented with work-related CTTH associated with levator scapulae syndrome (LSS). The patient was treated for five visits over the course of 2 months. At discharge and 6-month follow-up, the patient reported full resolution of symptoms. Self-report outcomes included the numeric pain rating scale and the Neck Disability Index. The use of DN to the LS muscle and its distal enthesis may be a valuable addition to a multi-modal plan of care in the treatment of work-related CTTH associated with LSS.

Tissue Flossing: A Commentary on Clinical Practice Recommendations

Tissue flossing is an emerging myofascial intervention used by sports medicine professionals with a growing body of research evidence. Sports medicine professionals may use tissue flossing to increase myofascial mobility, improve joint ROM, enhance athletic performance, and reduce pain. Despite the increasing use, there is no consensus on clinical practice recommendations for this intervention. The purpose of this commentary is to discuss proposed clinical practice recommendations for tissue flossing and to encourage sports medicine professionals and researchers to contribute their expertise to further develop best practices.

Level of Evidence

5.

Proposal for Manual Osteopathic Treatment of the Phrenic Nerve

The article reviews the anatomical path of the phrenic nerve and its anastomoses, with the most up-to-date knowledge reported in the literature. We have briefly reviewed the possible phrenic dysfunctions, with the final aim of presenting an osteopathic manual approach for the treatment of the most superficial portion of the nerve, using a gentle technique. The approach we propose is, therefore, a theory based on clinical experience and the rationale that we can extrapolate from the literature. We hope that the article will be a stimulus for further experimental investigations using the technique illustrated in the article. To the authors' knowledge, this is the first article that takes into consideration the hypothesis of an osteopathic treatment with gentle techniques for the phrenic nerve.

The Sentient Cell: Implications for Osteopathic Medicine

The Foundation of Osteopathic Research and Clinical Endorsement (FORCE) is an organization that includes various figures involved in clinical and non-profit research and does not depend on any private or government body. To better understand how the human body behaves, we need to observe cellular behavior. Considering the human body as layers, districts, and regions, or just as a machine, is severely limiting to understanding the systemic mechanisms that are implemented to maintain bodily health. For some years, FORCE has contributed several articles to the literature to support the view of a human body as a unit, a fascial continuum (solid and fluid fascia) capable of interacting consciously, and not as a passive mirror, with respect to external stresses. The article reviews the tensegrity theory applied to the cell, trying to bring to light that the mechanistic vision on which this theory is based does not meet biological reality. We review some concepts related to biology, the science that studies life, and quantum physics, the science that studies the invisible physical phenomena that underlie life. Understanding that the cells and tissues are aware of the therapeutic approaches they receive could better guide the decisions of the osteopathic clinician.

A clinical trial: Aqualizer ™ therapy and its effects on myopathies or temporomandibular dysfunctions. Part I: Objective parameters

OBJECTIVE

Symptoms of temporomandibular dysfunction (TMD) may include pain in the muscles or restrictions opening the mouth. The aim of this study was to assess the effects of initial Aqualizer™ therapy.

METHODS

Group 1 received initial Aqualizer™ therapy before definitive hard splint; Group 2 received no initial therapy. Patients with arthrosis, partial/total prosthesis or undergoing splint therapy were excluded. Objective (temporomandibular joint palpation, temporomandibular joint auscultation, palpation of the chewing muscles, and mobility of the lower jaw) parameters were evaluated. The level of statistical significance was 5% (p < 0.05).

RESULTS

In 53 patients (Group 1 n = 25; Group 2 n = 28), a significant improvement (p < 0.001) was found in Group 1 in pain on palpation (masseter muscle, temporal muscle, post-mandibular region, lateral pterygoid muscle, and suboccipital region), but no significant differences in jaw mobility were found.

CONCLUSION

Aqualizer™ therapy produces significant improvement of primary symptoms.

A clinical trial: Aqualizer ™ therapy and its effects on myopathies or temporomandibular dysfunctions. Part II: Subjective parameters

OBJECTIVE

Temporomandibular dysfunction (TMD) reduces patients' quality of life (QoL). The aim was to assess the effects of initial Aqualizer™ therapy.

METHODS

Group 1 (initial Aqualizer™ therapy) before definitive splint therapy or Group 2 (no initial therapy). Patients with arthrosis, partial/total prosthesis, or were undergoing splint therapy were excluded. Subjective parameters were evaluated: duration and intensity of pain, influence on wellbeing, changes in the head/neck area, handling and improvement of the Aqualizer™, improvement in QoL. The statistical significance level was 5% (p < 0.05).

RESULTS

In 53 patients (Group 1 n = 25; Group 2 n = 28), the improvement in patients' well-being and intensity of pain in both groups was significant (p < 0.001). An improvement in QoL was found in 84% of patients in Group 1 and 75% in Group 2.

CONCLUSION

Initial Aqualizer™ therapy can decrease the intensity of pain and increase patients'.

The effect of myofascial release of the physiological chains on the pain and health status in patients with fibromyalgia, compared to passive muscle stretching and a control group: a randomized controlled clinical trial

OBJECTIVE

To explore the potential effectiveness of myofascial release compared to passive muscle stretching and to a control group in modulating pain intensity and health status in adults diagnosed with fibromyalgia (FM).

MATERIALS AND METHODS

A preliminary randomized controlled clinical trial was conducted, consisting of eight weekly sessions. The participants were divided into three groups: myofascial release group (RG = 13), a muscle stretching group (SG = 13), and a control group (CG = 12), which received advice from a rheumatologist. The outcomes measured were the visual analogue pain scale (VAS), the fibromyalgia impact questionnaire (FIQ) (representing health status), and the number of painful areas. Univariate analyzes of covariance (ANCOVA) were performed at baseline, after 4 weeks (during treatment), after 8 weeks (post-treatment), and after 12 weeks (follow-up). The International Physical Activity Questionnaire (IPAQ), the Beck Depression Inventory (BDI) and the Pain Catastrophizing Scale (PCS) were included as covariates. Clinical trial registration number: NCT: 03408496.

RESULTS

After eight weeks, the RG showed lower VAS scores compared to the CG (mean difference 95% CI: -5.10 to -1.26) and the SG (mean difference 95% CI: -4.9 to -0.23) with no difference between the SG and the CG. The total FIQ score for the RG was lower than the CG after 4 weeks (95% CI: -49.92 to -5.61), and 8 weeks (mean difference 95% CI: -52.72 to -15.73), although there was no difference between the RG and SG, as well as between the SG and CG, at both time points. The number of painful body areas was similar in all groups at the four time points.

CONCLUSION

Preliminary results suggest that the RG possibly showed greater improvements in pain intensity and health status compared to the CG, and possibly greater improvements in pain intensity compared to the SG.

Head and Neck Cancer-Related Pain: A Descriptive Analysis of the Pain Phenotypes

Objective

This study aimed to describe the clinical characteristics and prevalence of different painful phenotypes in head and neck cancer (HNC)-related pain.

Materials and Methods

A cross-sectional study was conducted on 100 patients who presented with HNC-related pain. All patients underwent a comprehensive clinical assessment and were stratified in one or more painful phenotypes constructed based on the International Classification for Orofacial Pain, first edition, and International Classification for Headache Disorders, third edition.

Results

Among the participants included, 68% were male, and the mean age of the cohort was 49.71 ± 14.14 years. The most prevalent cancer sites were the tongue (29%) and buccal mucosa (24%). The average pain intensity was 5.88 ± 2.53 on an 11-point numeric verbal pain rating scale, where 0 was indicative of "no pain" and 10 was suggestive of "worst pain imaginable". However, the worst pain intensity over the last month was 8.95 ± 1.53. The average number of pain sites per patient was 6, and the most common pain descriptors were dull ache, burning, and sharpness. Myofascial pain, jaw bone pain, and burning pain disorder were the most common phenotypes, and on average, three different phenotypes co-existed.

Conclusion

HNC-related pain has a varying and complex clinical profile, which may mirror the pain profiles of primary pain disorders, such as myofascial pain, jaw bone pain, or burning pain disorders, and often presents together as a cluster of phenotypes.

Practice of Peritoneal Adhesions in Osteopathic Medicine: Part 2

Peritoneal adhesions are an unwanted and frequent event following abdominal surgery, with a response rate that can reach 100%. The adhesions can be symptomatic, becoming a source of pain and discomfort for the patient, or asymptomatic, with possible chronic or acute visceral dysfunction. The article reviews what the diagnostic strategies are and discusses what could be the causes that lead to chronic pain in the presence of adhesions. The text reports the knowledge of the literature on the manual treatment of adhesions and illustrates possible symptoms that are not easily recognized by the clinician. To conclude, the article proposes osteopathic manual approaches derived from clinical experience and from what has been explained about the formation of peritoneal adhesions. Research must make further efforts to identify not only the causes triggering the formation of peritoneal neogenesis but also seek the most appropriate non-invasive treatments to help the patient.

Peritoneal Adhesions in Osteopathic Medicine: Theory, Part 1

Peritoneal adhesions form as a result of trauma to the abdomen, injuries resulting from surgery, and infections. These tissutal neoformations are innervated and vascularized, and with lymphatic vessels, adherence becomes a new and independent structure, capable of negatively influencing visceral functions. Adherent neogenesis can be asymptomatic or can be a source of pain, limiting the patient's quality of life. Although adhesiolysis remains the elective approach to eliminate adhesions, this therapeutic route prepares the peritoneal anatomical area to recur. The article reviews information on adhesion formation and peritoneal anatomy, probable subjective predispositions, and pathways that carry nociception. The text aims to be a theoretical basis for making new treatment suggestions for non-invasive osteopathic medicine, through a second part will be discussed in another article.

The Effects of Light Pressure Instrument-Assisted Soft Tissue Mobilization at Different Rates on Grip Strength and Muscle Stiffness in Healthy Individuals

CONTEXT

Instrument-assisted soft tissue mobilization (IASTM) is a popular myofascial treatment utilized by health care professionals. Currently, there is a lack of research on the effects of a light pressure IASTM treatment on the forearm region. The purpose of this study was to explore the effects of a light pressure IASTM technique at different application rates on grip strength and muscle stiffness. This study was considered exploratory with the goal of establishing methodology for future controlled studies.

DESIGN

Observational pretest and posttest clinical study.

METHODS

Twenty-six healthy adults underwent one light pressure IASTM treatment to their dominant forearm muscles. Participants were allocated to 2 groups of 13 based upon treatment rate: 60 beats per minute and 120 beats per minute. Participants were tested pretreatment and posttreatment for grip strength and tissue stiffness via diagnostic ultrasound. One-way analyses of covariance were used to assess group differences posttreatment for grip strength and tissue stiffness.

RESULTS

Statistically significant posttreatment changes for grip strength and tissue stiffness were not found. Despite the nonstatistical significance, there were small decreases in grip strength and tissue stiffness. Faster (120 beats/min) IASTM application may have produced clinically meaningful decreases in grip strength along with a small decrease in tissue stiffness.

CONCLUSIONS

This report helps to establish methodology for future controlled studies on this topic. Sports medicine professionals should consider these results as exploratory and interpret them with caution. Future research is needed to confirm these findings and begin to postulate possible neurophysiological mechanisms.

What Concept of Manual Therapy Is More Effective to Improve Health Status in Women with Fibromyalgia Syndrome? A Study Protocol with Preliminary Results

BACKGROUND

Fibromyalgia (FM) is defined as a chronic syndrome characterized by diffuse musculoskeletal pain, associated with characteristic signs and symptoms such as fatigue and/or sleep and mood disorders, and whose etiology, pathogenesis and prognosis may or may not be known. There is growing evidence of manual therapy as a treatment for pain in the short and medium term, also in patients affected by FM. However, the heterogeneity of the manual therapy treatments administered are a very common clinical practice, as they are based more on the judgment or tendency of the physiotherapist, rather than on clear scientific evidence. Therefore, the aim of the present study protocol will be to determine which manual therapy approach is more effective in addressing health status by improving symptoms (sensory, cognitive, emotional and social) in patients with FM.

METHODS

a randomized controlled clinical trial with a 3-month follow-up will be carried out with 52 female patients affected by rheumatologist-diagnosed FM will be recruited and evaluated at the Asociación de Fibromialgia y Síndrome de Fatiga Crónica (AFINSYFACRO) in Móstoles, Madrid, Spain. For more details on the protocol, a pilot study was carried out using a non-probability method of judgmental or purposive sampling. Thirteen patients were also evaluated, treated and reevaluated; eight patients were assigned to the myofascial techniques approach (MTA) group and five to the Maitland's mobilization approach (MMA) group.

RESULTS

the preliminary results presented here are intended to show how the planned randomized controlled clinical trial will develop. Patients who received MTA had significantly improved pain and health status outcomes after treatment and at 1-month follow-up, with no significant change in those who received MMA.

CONCLUSIONS

the exact details of the study protocol on which the manual therapy approach is more effective in addressing health status by improving symptoms (sensory, cognitive, emotional, and social) in patients with FM are presented. Preliminary results show that manual therapy is effective in improving pain and health status in patients with fibromyalgia at short and medium term, with significant results in those who received MTA.

The Osteopath's Imprint: Osteopathic Medicine Under the Nanoscopic Lens

Scientific literature demonstrates how osteopathic manipulative treatments (OMT) are able to improve various somatic functional parameters, change somato-visceral and viscero-somatic reflexes toward a more physiological mechano-metabolic environment and, consequently, bring benefits to patients. These benefits can be long-lasting or short-lived. Multiple reasons can be found to explain the positive responses to OMT, ranging from neurological, vascular, lymphatic, and endocrine explanations. Not only the techniques, but the touch of the clinician prove to be important factors for a favorable adaptation by the patient. Another science capable of explaining the change in cellular status and from which reflections that pave the way for observing the human body in a different light can be extrapolated is quantum physics. The latter is rarely taken into consideration to obtain possible explanations of the physical events that occur between the clinician and the patient. The article tries to put the effects of OMT under the light of a new lens: the nanoscopic.

Massage Therapy as a Complementary Treatment for Stiffness and Numbness Post Cervical Spinal Cord Injury: a Case Study

Introduction

Spinal Cord Injuries (SCI) commonly result in pain, stiffness, weakness and numbness. There are limitations in the ability of the standard medical approach to manage many symptoms of SCI. This case study examined the effects of massage therapy as a “complementary” therapy to treat post-operative numbness and stiffness after removal of a cavernous hemangioma intermeshed with a 26-year-old male patient’s spinal cord.

Methods

The patient received eight, one-hour therapeutic massage sessions over five months. Therapeutic massage techniques were performed by a Board-Certified Therapeutic Massage and Bodywork Therapist and consisted of cranial sacral, Swedish, myofascial release, trigger point therapy, and passive stretching. Symptom intensity was recorded prior to each session on a qualitative scale (1–10) and was trended over the course of the study.

Results

There was a slight decrease over time in left-arm and back numbness, as well as neck and upper body stiffness. The patient viewed therapeutic massage to be a beneficial component to his recovery.

Discussion/Conclusion

Massage therapy should be considered as an adjunct therapy as part of a rehabilitation plan to address numbness and stiffness post-SCI. Further research is needed to understand the effects of massage therapy on SCI numbness and stiffness.

The Influence of a Single Instrument-Assisted Manual Therapy (IAMT) for the Lower Back on the Structural and Functional Properties of the Dorsal Myofascial Chain in Female Soccer Players: A Randomised, Placebo-Controlled Trial

Background: Instrument-assisted manual therapy (IAMT) is indicated to improve flexibility, reduce pain, and induce hyperaemia locally and along myofascial chains. The underlying effects are largely unclear. This randomised, placebo-controlled pilot study aimed to gain first insights into these effects, primarily on the structural level, through ultrasonography. Methods: 67 healthy female soccer players aged 20.9 (±3.9) years were examined after right lumbar intervention (IAMT: intervention group (IG), heat application: comparison group (CG), pressure-less placebo: placebo group (PG)). Ultrasonography (absolute movement and shear motion), flexibility tests (passive straight leg raise test (PSLR), lumbar and thoracic double inclinometry), and superficial skin temperature were recorded before (t0), immediately (t1) and 45 min after the intervention (t2). Results: IAMT decreased the absolute mobility of the superficial lamina and its shear motion to the superficial fascia compared with the PG (t1; p < 0.05). PSLR improved in the IG compared with the CG (t2) and PG (t1, t2; p < 0.05). The temperature increased in the IG and CG compared with the PG (t1, t2) and in the CG compared with the IG (t1; p < 0.05). Conclusion: IAMT of the lumbar back briefly reduces absolute mobility of the superficial lamina and its shear motion to the superficial fascia, improves flexibility, and increases the temperature.

Musculoskeletal mimics of cervical radiculopathy

Musculoskeletal mimics of cervical radiculopathy will be explored in this AANEM monograph. A review of the literature and textbooks was conducted. Musculoskeletal cervical radiculopathy mimics include: (1) head/neck pain, such as neck tension, cervicogenic headache, and temporomandibular disorder; (2) referred pain from shoulder pathology, such as rotator cuff tears/impingement; (3) elbow region abnormalities, including medial/lateral epicondylitis; (4) wrist/hand conditions, such as DeQuervain's tenosynovitis and intersection syndrome; (5) muscle connective tissue disorders, including myofascial trigger points; (6) conditions that have decreased range of motion, including frozen shoulder and rounded shoulders with tight pectoral/scalene muscles; (7) conditions with joint hyperlaxity and instability, as seen in post-stroke shoulder subluxation; (8) vascular conditions, such as thoracic outlet syndrome; and (9) autonomic controlled soft tissue changes associated with complex regional pain syndrome. Formulating a differential diagnosis and recognizing mimics of cervical radiculopathy can decrease the time between symptom onset and diagnosis/treatment plan.

[Design and application of a new type of fascia stretching cup]

In order to comprehensively stretch human fascia, adjust the biomechanical balance of fascia system and promote the recovery of physiological function of fascia, a new type of fascia stretching cup is designed. This design is composed of two or more silica gel cups and elastic stretching belts between cups. The bottom surface of the silica gel cup has an annular exhaust groove, which can increase the adsorption capacity of the cup to the skin. In the meanwhile, a removable magnet is placed in the groove at the top of each silica gel cup to assist analgesia. This design is suitable for the prevention and treatment of acute and chronic tendon and bone diseases with imbalance of meridians and tendons.

Abstract No. : ABS1591: Effect of erector spinae block and PECS block on quality of recovery and analgesia after modified radical mastectomy

Background and Aims:

Breast cancer is the most common malignancy in women ; modified radical mastectomy is one of the standard treatments.This study compared the effect of erector spinae block and pectoralis(PECS) block on quality of recovery and analgesia after modified radical mastectomy

Methods:

The present randomised controlled double-blind study was conducted on 90 patients undergoing unilateral modified radical mastectomy for breast cancer. The patients were randomised into group-I (PECS block 20ml 0.25% bupivacaine, n=30), group-II (erector spinae block 20ml 0.25% bupivacaine, n=30) and group-III (control group, n=30). Along with clinical anddemographical data, the requirement of the first dose of rescue analgesia, total rescue analgesic consumption, visual analogue scale(VAS) scores and Quality of Recovery(QoR) -40 scoreswere compared. Anaesthesia and surgical interventions were done as per standard protocol.

Results:

Mean first rescue analgesic requirement was significantly delayed in group-I followed by group-II compared to controls . Mean total rescue analgesic consumption was much lower in group-I and group-II as compared to group-III and the difference was statistically significant (p<0.0001)(figure 1). Mean VAS scores were also much lower in group-I followed by group-II as compared to group-III at different follow-ups, and difference was statistically significant. The global QoR-40 at 24 hours showed significantly better outcomes in group-1(table 1)

Conclusion:

Both PECS and ESP block can be used efficaciously for providing analgesia in modified radical mastectomy for breast cancer. However, PECS shows better outcomes.

Abstract No. : ABS0107 : Ultrasound guided lower thoracic erector spinae plane block for postoperative analgesia following gynaecologic oncology surgery - A randomised controlled trial

Background and Aims:

Erector spinae plane (ESP) block is a relatively novel block which provides local and visceral analgesia for abdominal surgery. The present study is aimed to assess the efficacy of ESP block for postoperative analgesia following major open gynaecologic oncology surgery.

Methods:

Sixty female patients posted for elective open gynaecologic oncology surgeries were enroled in this prospective, double blind study and randomised to B and C group. Group B patients received general anaesthesia plus ultrasound guided bilateral ESP block at T9 level at the end of surgery while group C patients received general anaesthesia only. Primary outcome was postoperative visual analogue scale (VAS) scores. Secondary outcomes were time to first rescue analgesic, 24 hours tramadol consumption, and side effects. Chi square and student t tests were used and P < 0.05 was considered significant.

Results:

Postoperative pain scores were lower in B group compared to C group at rest and on movement . Time to first rescue analgesic was prolonged in B group (8.10 ± 1.48 hours) as compared to C group (0.7 ± 0.38 hours) [P < 0.0001]. Total 24 hours tramadol consumption was less in B group (68 ± 48.55 mg) than C group (210 ± 52.65 mg)(table 1) [P < 0.0001].

Conclusion:

Ultrasound guided ESP block with general anaesthesia provides superior postoperative analgesia compared to general anaesthesia alone following major gynaecologic oncology surgeries without any side effects. It can be used as an alternative to epidural analgesia.

Botulinum Toxin for Treating Temporomandibular Disorders: What is the Evidence?

AIMS

To systematically review the scientific literature for evidence concerning the clinical use of botulinum toxin (BTX) for the management of various temporomandibular disorders (TMDs).

METHODS

A comprehensive literature search was conducted in the Medline, Web of Science, and Cochrane Library databases to find randomized clinical trials (RCT) published between 2000 and the end of April 2021 investigating the use of BTX to treat TMDs. The selected articles were reviewed and tabulated according to the PICO (patients/problem/population, intervention, comparison, outcome) format.

RESULTS

A total of 24 RCTs were selected. Nine articles used BTX injections to treat myofascial pain, 4 to treat temporomandibular joint (TMJ) articular TMDs, 8 for the management of bruxism, and 3 to treat masseter hypertrophy. A total of 411 patients were treated by injection of BTX. Wide variability was found in the methods of injection and in the doses injected. Many trials concluded superiority of BTX injections over placebo for reducing TMD pain levels and improving maximum mouth opening; however, this was not universal.

CONCLUSION

There is good scientific evidence to support the use of BTX injections for treatment of masseter hypertrophy and equivocal evidence for myogenous TMDs, but very little for TMJ articular disorders. Studies with improved methodologic design are needed to gain better insight into the utility and effectiveness of BTX injections for treating both myogenous and TMJ articular TMDs and to establish suitable protocols for treating different TMDs.

The Most Common Functional Disorders and Factors Affecting Female Pelvic Floor

The pelvic floor (PF) is made of muscles, ligaments, and fascia, which ensure organ statics, maintain muscle tone, and are involved in contractions. This review describes the myofascial relationships of PF with other parts of the body that determine the proper functions of PF, and also provides insight into PF disorders and the factors contributing to them. PF plays an important role in continence, pelvic support, micturition, defecation, sexual function, childbirth, and locomotion, as well as in stabilizing body posture and breathing, and cooperates with the diaphragm and postural muscles. In addition, PF associates with distant parts of the body, such as the feet and neck, through myofascial connections. Due to tissue continuity, functional disorders of muscles, ligaments, and fascia, even in the areas that are distant from PF, will lead to PF disorders, including urinary incontinence, fecal incontinence, prolapse, sexual dysfunction, and pain. Dysfunctions of PF will also affect the rest of the body.

Expert Consensus on the Contraindications and Cautions of Foam Rolling-An International Delphi Study

Background: Foam rolling is a type of self-massage using tools such as foam or roller sticks. However, to date, there is no consensus on contraindications and cautions of foam rolling. A methodological approach to narrow that research gap is to obtain reliable opinions of expert groups. The aim of the study was to develop experts’ consensus on contraindications and cautions of foam rolling by means of a Delphi process. Methods: An international three-round Delphi study was conducted. Academic experts, defined as having (co-) authored at least one PubMed-listed paper on foam rolling, were invited to participate. Rounds 1 and 2 involved generation and rating of a list of possible contraindications and cautions of foam rolling. In round 3, participants indicated their agreement on contraindications and cautions for a final set of conditions. Consensus was evaluated using a priori defined criteria. Consensus on contraindications and cautions was considered as reached if more than 70% of participating experts labeled the respective item as contraindication and contraindication or caution, respectively, in round 3. Results: In the final Delphi process round, responses were received from 37 participants. Panel participants were predominantly sports scientists (n = 21), physiotherapists (n = 6), and medical professionals (n = 5). Consensus on contraindications was reached for open wounds (73% agreement) and bone fractures (84%). Consensus on cautions was achieved for local tissue inflammation (97%), deep vein thrombosis (97%), osteomyelitis (94%), and myositis ossificans (92%). The highest impact/severity of an adverse event caused by contraindication/cautions was estimated for bone fractures, deep vein thrombosis, and osteomyelitis. Discussion: The mechanical forces applied through foam rolling can be considered as potential threats leading to adverse events in the context of the identified contraindications and cautions. Further evaluations by medical professionals as well as the collection of clinical data are needed to assess the risks of foam rolling and to generate guidance for different applications and professional backgrounds.

The Effect of Low Dose OnabotulinumtoxinA on Cervical Dystonia in Hypermobile Ehlers-Danlos Syndrome

Background:

Many patients with hypermobile Ehlers-Danlos Syndrome (EDS) suffer from cervical dystonia. Intramuscular injection of botulinum toxin may exacerbate myeloradiculopathy or atlantoaxial subluxation in this patient population.

Case:

Three patients with hypermobile EDS underwent low-dose OnabotulinumtoxinA injections for cervical dystonia into myofascial sites selected using Fascial Manipulation diagnostic sequencing technique. All patients improved in clinical symptoms without complications.

Results:

Patients clinically improved on the TWSTRS by 16 points with demonstrated changes in deep fascia thickness decrease of 0.28 mm.

Discussion:

Low-dose OnabotulinumtoxinA injections into carefully selected sites is a safe and effective treatment in hypermobile EDS patients suffering from cervical dystonia.

Non-Instrumental Test for the Evaluation of Tongue Function

The tongue undergoes various negative adaptations in the presence of local or systemic pathologies, adversely its behavior within the body context. Tongue assessments to correctly diagnose its functions are carried out using instrumentation, such as ultrasonography, magnetic resonance imaging, electromyography and different intraoral devices (swallowing, strength, posture, phonesis). Currently, there is no dynamic non-instrumental test in the scientific literature to highlight any lingual dysfunctions. The article describes a non-instrumental test for the assessment of lingual function in the body context, to obtain preliminary information on the quality of the neurological activities of the tongue, with respect to the balance and muscle strength that the patient expresses. The text briefly reviews the anatomy of the tongue and describes a clinical case to better understand how to use this test. Further studies will be needed for the validation of the test.

Stress-evoked muscle activity in women with and without chronic myofascial face pain

BACKGROUND

Amplified muscle activity in reaction to daily life stressors might explain chronic pain in temporomandibular disorder (TMD).

OBJECTIVES

To assess whether patients with myofascial TMD pain (MFP) react to standardised stressors with greater masticatory muscle activity than demographically matched controls.

METHODS

A total of 124 female MFP patients and 46 demographically matched and pain-free controls rated distress while performing a series of standardised stress-reactivity tasks (viz., cold pressor test, mental arithmetic test, speech stressor test and reaction time/startle response test) as well as a vanilla baseline control task. Blood pressure was measured before and after each task, and electromyographic (EMG) activity was continuously recorded over the jaw-closing muscles and several non-masticatory muscles during each task. Linear mixed model analyses were used to test the hypothesis that case status, stress-reactivity task and muscle recording site influenced EMG activity.

RESULTS

Stress induction was successful, as evidenced by distress ratings and blood pressure measurements that were significantly elevated during performance of the stress tasks. Participants reported that some of the tasks were stressful in a way that resembled stressors experienced in their daily lives. Elevated muscle activity could be confirmed only for the reaction time/startle response task, where mean EMG activity was elevated more in cases than in controls, specifically in the jaw-closing muscles.

CONCLUSION

These data could not provide clear support for the theory that psychological stressors produce a differential increase in masticatory muscle activity in MFP patients than pain-free controls.

lidocaine injection to trigger points in the management of myofascial pain syndrome: a double-blind randomized clinical trial

OBJECTIVES

Granisetron and lidocaine injections have been used for the management of myofascial pain syndrome. This study was aimed to compare the efficacy of granisetron and lidocaine injections to trigger points of upper trapezius in the management of myofascial pain syndrome.

METHODS

We performed a double-blind randomized clinical trial in an outpatient clinic of physical medicine and rehabilitation at a teaching hospital. A total of 40 patients aged ≥18 with neck pain due to myofascial pain syndrome were included. They had pain for at least one month with the intensity of at least 30 mm on a 100 mm visual analog scale. Each participant received a single dose of 1 mL lidocaine 2% or 1 mg (in 1 mL) granisetron. The solutions were injected into a maximum of three trigger points of the upper trapezius. We instructed all patients to remain active while avoiding strenuous activity for three or four days, and to perform stretch exercise and massage of their upper trapezius muscles. We assessed the patients before the interventions, and one month and three months post-injection. The primary outcome was the Neck Disability Index and the secondary outcome was the Neck Pain and Disability Scale.

RESULTS

Both interventions were successful in reducing neck pain and disability (all p-values <0.001). However, the neck pain and disability responded more favorably to lidocaine than granisetron (p=0.001 for Neck Disability Index, and p=0.006 for Neck Pain and Disability Scale). No significant side-effect was recognized for both groups.

CONCLUSIONS

Both lidocaine and granisetron injections to trigger points are effective and safe for the management of the syndrome and the benefits remain at least for three months. However, lidocaine is more effective in reducing pain and disability. The injections are well-tolerated, although a transient pain at the site of injections is a common complaint. One mL of lidocaine 2% is more effective than 1 mg (in 1 mL) granisetron for injecting into the trigger points of the upper trapezius in myofascial pain syndrome.

Semimembranosus muscle displacement is associated with movement of the superficial fascia: An in vivo ultrasound investigation

The deep fascia enveloping the skeletal muscle has been shown to contribute to the mechanics of the locomotor system. However, less is known about the role of the superficial fascia (SF). This study aimed to describe the potential interaction between the Hamstring muscles and the SF. Local movement of the dorsal thigh's soft tissue was imposed making use of myofascial force transmission effects across the knee joint: In eleven healthy individuals (26.8 ± 4.3 years, six males), an isokinetic dynamometer moved the ankle into maximal passive dorsal extension (knee extended). Due to the morphological continuity between the gastrocnemius and the Hamstrings, stretching the calf led to soft tissue displacements in the dorsal thigh. Ultrasound recordings were made to dynamically visualize (a) the semimembranosus muscle and (b) the superficial fascia. Differences in and associations between horizontal movement amplitudes of the two structures, quantified via cross-correlation analyses, were calculated by means of the Mann-Whitney U test and Kendal's tau test, respectively. Mean horizontal movement was significantly higher in the muscle (5.70 mm) than in the SF (0.72 mm, p < 0.001, r = 0.82). However, a strong correlation between the tissue displacements in both locations was detected (p < 0.001, r = 0.91). A Direct mechanical relationship may exist between the SF and the skeletal muscle. Deep pathologies or altered muscle stiffness could thus have long-term consequences for rather superficial structures and vice versa.

The Five Diaphragms in Osteopathic Manipulative Medicine: Neurological Relationships, Part 2

The main objective of the osteopath and that of osteopathic manipulative medicine (OMM) is to create space between the different tissues. The sliding capacity of the various tissue layers and between the different body components, up to the possibility of movement between cells is the salutogenic stimulus to allow the circulation of fluids, the biochemical exchange, and the adequate management of the multiple internal and external stimuli that perturb the body living. Movement is allowed by space and space is life. In this second part, the exposure of the anatomical neurological relationships of the five diaphragms continues, highlighting the relationships of the thoracic outlet, the respiratory diaphragm, and the pelvic floor. Finally, there will be clinical reflections to further corroborate the existence of the anatomical continuum and to lay the scientific foundations for an OMM approach to body diaphragms.

The Five Diaphragms in Osteopathic Manipulative Medicine: Neurological Relationships, Part 1

In osteopathic manual medicine (OMM), there are several approaches for patient assessment and treatment. One of these is the five diaphragm model (tentorium cerebelli, tongue, thoracic outlet, diaphragm, and pelvic floor), whose foundations are part of another historical model: respiratory-circulatory. The myofascial continuity, anterior and posterior, supports the notion the human body cannot be divided into segments but is a continuum of matter, fluids, and emotions. In this first part, the neurological relationships of the tentorium cerebelli and the lingual muscle complex will be highlighted, underlining the complex interactions and anastomoses, through the most current scientific data and an accurate review of the topic. In the second part, I will describe the neurological relationships of the thoracic outlet, the respiratory diaphragm and the pelvic floor, with clinical reflections. In literature, to my knowledge, it is the first time that the different neurological relationships of these anatomical segments have been discussed, highlighting the constant neurological continuity of the five diaphragms.

The Five Diaphragms in Osteopathic Manipulative Medicine: Myofascial Relationships, Part 1

Working on the diaphragm muscle and the connected diaphragms is part of the respiratory-circulatory osteopathic model. The breath allows the free movement of body fluids and according to the concept of this model, the patient's health is preserved thanks to the cleaning of the tissues by means of the movement of the fluids (blood, lymph). The respiratory muscle has several systemic connections and multiple functions. The founder of osteopathic medicine emphasized the importance of the thoracic diaphragm and body health. The five diaphragms (tentorium cerebelli, tongue, thoracic outlet, thoracic diaphragm and pelvic floor) represent an important tool for the osteopath to evaluate and find a treatment strategy with the ultimate goal of patient well-being. The two articles highlight the most up-to-date scientific information on the myofascial continuum for the first time. Knowledge of myofascial connections is the basis for understanding the importance of the five diaphragms in osteopathic medicine. In this first part, the article reviews the systemic myofascial posterolateral relationships of the respiratory diaphragm; in the second I will deal with the myofascial anterolateral myofascial connections.

The Five Diaphragms in Osteopathic Manipulative Medicine: Myofascial Relationships, Part 2

The article continues the anatomical review of the anterolateral myofascial connections of the five diaphragms in osteopathic manipulative medicine (OMM), with the most up-to-date scientific information. The postero-lateral myofascial relationships have been illustrated previously in the first part. The article emphasizes some key OMM concepts; the attention of the clinician must not stop at the symptom or local pain but, rather, verify where the cause that leads to the symptom arises, thanks to the myofascial systems. Furthermore, it is important to remember that the human body is a unity and we should observe the patient not as a series of disconnected segments but as multiple and different elements that work in unison; a dysfunction of tissue will adversely affect neighboring and distant tissues. The goal of the work is to lay solid foundations for the OMM and the five-diaphragm approach showing the myofascial continuity of the human body.

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 Shape and Function of Solid Fascias Depend on the Presence of Liquid Fascias

Scientific research is not a showcase of his own talent or own resources, it is a chance to improve common knowledge on certain topics for the collective well-being. A researcher should use multidisciplinarity to observe a phenomenon in its entirety and not only its alignment of thought, federations, committees, and knowledge; to get to understand it is necessary to exploit more tools and more disciplines. The article discusses the importance of the fluids (or liquid fascia) in maintaining the shape and function of the human body, as, currently, many texts forget how much body fluids are fundamental for understanding structural dynamics (bones and muscles, fibrils, and cells). By revisiting the current literature, the text wishes to highlight how the liquid fascia determines body adaptation in the presence of mechanical stress. Without fluids, there would be no body shape that we know.

Roller Massage: Difference in Knee Joint Range of Motion and Pain Perception Among Experienced and Nonexperienced Individuals After Following a Prescribed Program

CONTEXT

Roller massage (RM) is a popular myofascial intervention. To date, no research has investigated the effects of RM on experienced and nonexperienced individuals and if there are differences between a prescribed RM program and a self-preferred program.

OBJECTIVE

The main objective was to measure the effects of a prescribed RM program with a foam roller on knee passive range of motion (ROM) and pressure pain threshold (PPT) among experienced and nonexperienced individuals. A secondary objective was to determine if there are differences between a prescribed RM program and a self-preferred program in experienced individuals.

DESIGN

Pretest and posttest observational study.

SETTING

University kinesiology laboratory.

PARTICIPANTS

A total of 60 healthy adults (age = 26 [5.3] y) were allocated into 3 groups of 20 subjects: experienced, nonexperienced, and control. The experienced and nonexperienced groups followed a prescribed 2-minute RM intervention. The control group did their own 2-minute self-preferred program.

MAIN OUTCOME MEASURES

Knee passive ROM and PPT.

RESULTS

For the experienced and nonexperienced, the between-group analysis revealed a statistically significant difference for ROM and PPT (P < .001). Within-group analysis revealed a posttest knee passive ROM increase of 8° for experienced and 7° for the nonexperienced. For PPT, there was a posttest increase of 180 kPa for the experienced and 169 kPa for the nonexperienced. For the prescribed versus self-preferred program, the between-group analysis (experienced vs control) revealed a statistically significant difference (P < .001). The within-group analysis revealed a posttest knee passive ROM increase of 8° for the prescribed and 5° for the self-preferred program. For PPT, there was a posttest increase of 180 kPa for the prescribed program and 137 kPa for the self-preferred program.

CONCLUSION

These findings suggest that experienced and nonexperienced individuals have similar responses to a prescribed RM program. A prescribed RM program may produce better outcomes than a self-preferred program.

Reflections on the Development of Fascial Tissue: Starting from Embryology

A great many articles discuss the histological aspects of fascial tissue in detail, but at the same time, there are many contradictions within the literature. In addition, there is a paucity of scientific data that allow straightforward classification of what tissue the fascia truly is. More precise classification of fascial tissue is essential in improving clinical care and effectively framing patient needs. Embryology is an indispensable starting point for understanding the many functions of the fascial tissue. This scientific discipline allows us to observe the relationships and adaptability of fascia both at local and systemic levels. This article reflects on modern scientific knowledge concerning the classification of fascia from an embryological standpoint with the aim of improving our understanding of connective tissue.

Roller Massage: A Descriptive Survey of Allied Health Professionals

BACKGROUND

In sports medicine, the interprofessional care of athletes has become a frequent practice. This type of care often involves different interventions used among professionals. One common intervention prescribed is roller massage (RM) or self-myofascial release. The trends in the use of RM among allied health professionals are nonexistent. The surveillance of such responses has not been documented.

PURPOSE

To survey and document responses in the knowledge, clinical application, and use of RM devices among allied health professionals in the United States.

DESIGN

Cross-sectional descriptive survey study.

METHODS

A 20-question survey was sent to allied health professionals including physical therapists, athletic trainers, and fitness professionals. The survey covered topics such as demographics, beliefs about RM, preferred devices, exercise prescription, and client education.

RESULTS

One thousand and forty-two professionals (N = 1042) completed the survey. Most respondents believed that RM decreases pain (82%) and increases mobility (76%). A high percentage use a foam roller in their practice (81%), recommend a full-size foam roller (49%), and believe the medium density (48%) is the most effective. A high proportion of respondents prescribe RM for injury treatment (69%) and for preexercise and postexercise (61%). They also recommend rolling daily for 30 seconds to 2 minutes per muscle group (33%) at a self-paced cadence (46%). A high percentage of respondents use patient-reported outcomes (74%), joint range of motion (49%), and movement-based testing (48%) to measure effects of RM. Eighty-seven percent use live instruction to educate clients, and 88% believe there is a gap in the research.

CONCLUSION

The results of this survey document responses in the use of RM among allied health professionals. The reported responses provide insight into how professionals are using RM as an intervention and the potential gaps between the research and professional practice. Future studies are needed to further validate these findings.

Fascial Nomenclature: An Update

Throughout the development of anatomy as a scientific study, authors have been challenged to give a singular comprehensive definition of what should be considered as a fascial tissue. Instead, the multiplicity of synthesis and analysis is the true richness of scientific research: individual points of view and background look at the fascia from their own perspective, sometimes influenced by their own cultural assumptions. No person or organization in science ever have the absolute truth, because scientific truth is always evolving, driven by new observations and analysis of data. Only by observing the fascia from multiple perspectives (doctor, surgeon, osteopath, physiotherapist, bioengineer and more) can we define more fully what fascial tissue is. It becomes the synergistic result of several scientific disciplines (anatomy, cardiology, angiology, orthopaedics, osteopathy, cytology, and more). The fascia is not the exclusive domain of a few people or individual private associations, but of all researchers who journey through the study of knowledge and arrive at an understanding, improving the clinical aspects for the good of the patient, without profit. This article reviews the embryological evolution of muscle and connective tissue to affirm how the fascial system should be ideally conceptualized: an absolute anatomic functional continuum.

Feasibility of a Support Vector Machine Classifier for Myofascial Pain Syndrome: Diagnostic Case-Control Study

OBJECTIVES

Myofascial pain syndrome (MPS) is the most common cause of chronic pain worldwide. The diagnosis of MPS is subjective, which has created a need for a robust quantitative method of diagnosing MPS. We propose that using a support vector machine (SVM) along with ultrasound (US) texture features can differentiate between healthy and MPS-affected skeletal muscle.

METHODS

B-mode US video data were collected in the upper trapezius muscle of healthy (29) participants and patients with active (21) and latent (19) MPS, using an acquisition method outlined in previous works. Regions of interest were extracted and filtered to obtain a unique set of 917 images where texture features were extracted from each region of interest to characterize each image. These texture features were then used to train 4 separate binary SVM classifiers using nested cross-validation to implement feature selection and hyperparameter tuning. The performance of each kernel was estimated on the data and validated through testing on a final holdout set.

RESULTS

The radial basis function kernel classifier had the greatest Matthews correlation coefficient performance estimate of 0.627 ± 0.073 (mean ± SD) along with the largest area under the curve of 91.0% ± 3.0%. The final holdout test for the radial basis function classifier resulted in 86.96 accuracy, a Matthews correlation coefficient of 0.724, 88% sensitivity, and 86% specificity, validating our earlier performance estimates.

CONCLUSIONS

We have demonstrated that specific US texture features that have been used in other computer-aided diagnostic literature are feasible to use for the classification of healthy and MPS muscle using a binary SVM classifier.

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.

INSTRUMENT ASSISTED SOFT-TISSUE MOBILIZATION: A COMMENTARY ON CLINICAL PRACTICE GUIDELINES FOR REHABILITATION PROFESSIONALS

Instrument assisted soft-tissue mobilization (IASTM) has become a popular myofascial intervention for sports medicine professionals. Despite the widespread use and emerging research, a consensus on clinical standards, such as a describing the intervention, indications, precautions, contraindications, tool hygiene, safe treatment, and assessment, does not exist. There is a need to develop best practice standards for IASTM through a universal consensus on these variables. The purpose of this commentary is to discuss proposed clinical standards and to encourage other sports medicine professionals and researchers to contribute their expertise to the development of such guidelines.

LEVEL OF EVIDENCE

5.

Biotensegrity or Fascintegrity?

The biotensegrity view of the living is a theoretical model and there is no mathematical study in vitro or in vivo that demonstrates its validity, taking into account the presence of liquids (blood, lymph, water), the tension produced by nerves and blood vessels, just as the displacement of the viscera and their resistances and contractions are not taken into consideration. The concept of cellular transduction is reviewed as it is the key to understanding if the passage of different mechanical information occurs only through solid structures, such as the cytoskeleton, or even liquid and viscous. The article focuses on reviewing the weaknesses of the biotensegrity model in the light of new scientific information, trying to coin another term that better reflects the dynamics of living: fascintegrity.

The Other Side of the Fascia: The Smooth Muscle Part 1

According to current scientific standards, the fascia is a connective tissue derived from two separate germ layers, the mesoderm (trunk and limbs, part of the neck) and the ectoderm (cervical tract and skull). The fascia has the property of maintaining the shape and function of its anatomical district, but it also can adapt to mechanical-metabolic stimuli. Smooth muscle and non-voluntary striated musculature originated from the mesoderm have never been properly considered as a type of fascia. They are some of the viscera present in the mediastinum, in the abdomen and in the pelvic floor. This text represents the first article in the international scientific field that discusses the inclusion of some viscera in the context of what is considered fascia, thanks to the efforts of our committee for the definition and nomenclature of the fascial tissue of the Foundation of Osteopathic Research and Clinical Endorsement (FORCE).

The Other Side of the Fascia: Visceral Fascia, Part 2

In osteopathic clinical practice and in the teaching of osteopathic medicine, the visceral manipulation approach is included. The knowledge that some viscera satisfy the definition of fascial tissue will allow the osteopath to improve its practice. In the second part of the article, we will give a conclusive definition of fascia, and we will explain the embryological development of the heart and how the fascial tissue can be subject to manual treatment. This text is the first in the international scientific field that discusses the inclusion of some viscera in the context of what is considered fascia, through our committee for the definition and nomenclature of the fascial tissue of the Foundation of Osteopathic Research and Clinical Endorsement (FORCE).

The Diaphragm Muscle Manual Evaluation Scale

This is a technical report describing how to use the Manual Evaluation Diaphragm (MED) scale, the only evaluation scale in the world to generate a value for the mobility of the main respiratory muscle. In a previously published paper, we described how the areas of the diaphragm should be palpated correctly because a valid manual diaphragmatic evaluation was lacking in the literature. The MED scale emerged as a logical consequence of manual palpation, to provide reference values and allow comparisons between the assessments of different health professionals in multidisciplinary teams. The scale is the first non-instrumental approach to obtaining data on diaphragm function and provides parameters by which the effects that a therapeutic approach has on the diaphragm can be measured.

Emission of Biophotons and Adjustable Sounds by the Fascial System: Review and Reflections for Manual Therapy

Every body structure is wrapped in connective tissue or fascia, creating a structural continuity that gives form and function to every tissue and organ. The fascial tissue is uniformly distributed throughout the body, enveloping, interacting with and permeating blood vessels, nerves, viscera, meninges, bones and muscles, creating various layers at different depths and forming a tridimensional metabolic and mechanical matrix. This article reviews the literature on the emission of biophotons and adjustable sounds by the fascial system, because these biological changes could be a means of local and systemic cellular communication and become another assessment tool for manual (therapy) practitioners. This is the first article that discusses these topics in a single text, attempting to bring such information into an area of application that is beneficial to osteopaths, chiropractors, and manual therapists.

Bone Tissue is an Integral Part of the Fascial System

Bone tissue is not considered an integral part of the fascial system as per the current definition of fascia. Bodily fasciae derive from the mesoderm, while the fasciae associated with the cranial-cervical area derive from the ectoderm. Bone tissue or specialized connective tissue follows the same development process, but with a greater admixture between the two embryological sheets. Bone tissue is the largest organ capable of producing autocrine and paracrine substances, influencing its own metabolism and that of other organs. This article reviews the functions of bone, the anatomy that determines its shape, and its relationships within an organism. The objective of the article is to provide a scientific rationale for incorporating bone tissue within the definition of fascia, using the most up-to-date scientific knowledge.

Assessment of predisposing factors in myofascial pain syndrome and the analgesic effect of trigger point injections - A primary therapeutic interventional clinical trial

Background and Aims

Myofascial pain syndrome (MPS) is a common cause of chronic musculoskeletal pain, characterised by myofascial trigger points (TPs). TP injection is an established technique for management of MPS. In this study, we analysed the efficacy of myofascial TP injection of lignocaine and the influencing biomechanical factors on MPS.

Methods

After obtaining ethical committee approval, we included the first 100 adult patients of MPS with failed physical therapy aged above 18 years, and with TPs in the trapezius, infraspinatus, and/or the levator scapulae muscles and Visual analog scale (VAS) >4. TP injection of 2% (2 ml) lignocaine was performed. Visual analogue scale (VAS) scores were recorded immediately and after 1 month. Number of repeat TP injections and use of oral analgesic in one month was noted. Results were analysed with the analysis of variance test.

Results

The mean VAS reduced significantly both immediately and 1 month after therapeutic injections (8.57 ± 0.77, 2.67 ± 1.43 and 2.82 ± 1.4, respectively, P < 0.01). Keeping the palm below the head during sleep was the major contributing factor for myofascial TP, followed by slanting the neck to use mobile phones. Repeat TP injection was used in 4% of cases.

Conclusion

TP injection of 2 ml of 2% lignocaine along with correction of predisposing biomechanical factors provided significant pain relief for MPS in patients with failed physical therapy without any side effects.

Roller massage: is the numeric pain rating scale a reliable measurement and can it direct individuals with no experience to a specific roller density?

This investigation measured the reliability of the numeric pain rating scale (NPRS) for roller massage (RM) over two sessions and compared it to pressure pain threshold (PPT) during a third session. Twenty-five subjects participated. Session one, subjects rolled on 3 different rollers and filled out the NPRS for each roller then chose their preferred roller. Session two, subjects repeated the testing blind-folded to eliminate visual biases. Session three, subjects repeated testing but were measured with PPT. For the NPRS, there was poor to moderate reliability for the soft roller (ICC=0.60) and good reliability for the moderate (ICC=0.82) and hard density (ICC= 0.90) rollers. For preferred roller, there was no significant difference between sessions (t (24) =.00, p=1.00). For NPRS and PPT, there was a fair relationship for all rollers (Rho=0.34-0.49, p = 0.11-0.28). The NPRS appears to be a reliable measure and may help direct individuals to a specific roller. The NPRS and PPT should be used independently.

Fascia thickness, aging and flexibility: is there an association?

The morphology of the connective tissue may play an important role in locomotor mechanics. Recent research has revealed an association between increased fascia thickness and reduced joint flexibility in patients with chronic pain. The present study aimed to examine the relationship of both factors in healthy individuals, additionally testing the hypothesis that older subjects display a higher fascia thickness. Young (n = 18, 22 ± 1 years) and old (n = 17, 69 ± 4 years) healthy females were recruited for a quasi-experimental, cross-sectional trial. All participants underwent standardized ultrasound-based thickness measurements of the deep fasciae of the trunk and lower limb. Flexibility was assessed using sit and reach testing (hamstring extensibility) and the Schober test (lumbar flexion and extension). Systematic between-group differences of fascia thickness and variable associations (i.e. fascia thickness and flexibility) were detected using non-parametric data analyses. Young adults exhibited higher fascia thickness of the anterior and posterior lower leg, anterior thigh and abdominal wall (+12.3-25.8%, P < 0.05). Conversely, older participants showed higher thickness in the lumbar spine (+40.0-76.7%, P < 0.05). Correlations of both body mass and fascia thickness (τ = 0.45-0.75, P < 0.05), as well as flexibility and fascia thickness (τ = 0.38-0.42, P < 0.05) were found. Age-related changes in fascia thickness may be a contributing factor of restrictions in joint range of motion. Further study delineating the cause-effect triangle of body mass index, flexibility and fascia thickness is necessary.