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Volokitin M, Bergman A. Post-surgical Median Arcuate Ligament Syndrome (MALS) Symptom Exacerbation Treated With Osteopathic Manipulative Treatment (OMT): A Case Report. Cureus 2024; 16:e61509. [PMID: 38957265 PMCID: PMC11218518 DOI: 10.7759/cureus.61509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2024] [Indexed: 07/04/2024] Open
Abstract
Median arcuate ligament syndrome (MALS, also known as celiac artery compression syndrome, celiac axis syndrome, celiac trunk compression syndrome, Dunbar syndrome, or Harjola-Marable syndrome) is a rare condition characterized by abdominal pain attributed to the compression of the celiac artery and celiac ganglia by the median arcuate ligament. Pain can occur post-prandially and may be accompanied by weight loss, nausea, or vomiting. Following angiographic diagnosis, current definitive treatment may include open or laparoscopic decompression surgery with celiac ganglion removal (if affected), which has been found to provide relief. In this case report, we outline a young female patient with a MALS diagnosis and subsequent surgery, but whose pain recurred in various stress-related instances even after surgical intervention. After a particular pain episode, osteopathic manipulative treatment (OMT) was applied, with a focus on restoring autonomic balance through the use of various gentle osteopathic treatment techniques. A significant reduction in pain was reported post-treatment, followed by complete pain resolution, indicating a great benefit to the incorporation of OMT into the treatment plan of MALS patients in future osteopathic practice.
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Affiliation(s)
- Mikhail Volokitin
- Osteopathic Manipulative Medicine, Touro College of Osteopathic Medicine, New York, USA
| | - Amanda Bergman
- Osteopathic Manipulative Medicine, Touro College of Osteopathic Medicine, New York, USA
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Stępnik J, Czaprowski D, Kędra A. Effect of manual osteopathic techniques on the autonomic nervous system, respiratory system function and head-cervical-shoulder complex-a systematic review. Front Med (Lausanne) 2024; 11:1358529. [PMID: 38660420 PMCID: PMC11040076 DOI: 10.3389/fmed.2024.1358529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 03/28/2024] [Indexed: 04/26/2024] Open
Abstract
Background Osteopathic manual techniques are now widely used in medicine worldwide. At present, there are no clear conclusions regarding the possibility of affecting the function of the autonomic nervous system (ANS), respiratory system and head-cervical-shoulder complex by manual osteopathic techniques. Objectives The aim of the study was to review the current literature regarding the possible impact of osteopathic manual techniques on the state of the autonomic nervous system, spirometric parameters of the respiratory system and the state of the head-collar-shoulder complex. Methods Publications have been searched in the following databases: PubMed, Virtual Health Library and Cochrane Central Register of Controlled Trials. The search strategy included keywords related to manual osteopathic treatment, autonomic nervous system, spirometry, respiratory function and head, neck and shoulder pain. The methodological quality of the included studies was assessed. The PRISMA guidelines were used for the systematic review. Studies from 2010 to 2023 were selected. Results Using the proposed descriptions and manual searches from the literature of other works, 40 studies were found, out of which 22 were rejected because they did not meet the inclusion criteria. The analysis included: 15 randomized controlled trials, 3 pilot studies. Conclusion Studies clearly show the effect of OMT on both spirometric parameters and the condition of the head-collar-shoulder complex. Most often this translates into improved ANS performance, but there are exceptions. Systematic review registration https://www.crd.york.ac.uk/prospero/, CRD42023476963.
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Affiliation(s)
- Jakub Stępnik
- Still Academy of Osteopathy, Warsaw, Poland
- SomaticMed Wołomin, Wołomin, Poland
| | - Dariusz Czaprowski
- Department of Physiotherapy, School of Public Health, University of Warmia and Mazury, Olsztyn, Poland
- Center of Body Posture, Olsztyn, Poland
| | - Agnieszka Kędra
- Faculty of Physical Education and Health, Jozef Pilsudski University of Physical Education in Warsaw, Biała Podlaska, Poland
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Cavanagh M, Cope T, Smith D, Tolley I, Orrock P, Vaughan B. The effectiveness of an osteopathic manual technique compared with a breathing exercise on vagal tone as indicated by heart rate variability, a crossover study. J Bodyw Mov Ther 2024; 38:449-453. [PMID: 38763591 DOI: 10.1016/j.jbmt.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/24/2023] [Accepted: 01/04/2024] [Indexed: 05/21/2024]
Abstract
INTRODUCTION Parasympathetic nervous system (PSNS) function can be inferred by heart rate variability (HRV) providing indications about an individual's health. Manual therapy may influence PSNS function, however the research outcomes in this regard are equivocal. This study explored the PSNS effect of a measured breathing technique with suboccipital balanced ligamentous tension, an osteopathic manipulative therapy technique. METHODS Healthy adult participants in this crossover study (n = 18) were randomly allocated into two groups with differing order of interventions. A 1:1 breathing rate of 6 breaths per minute maintained for 5 min was compared to the osteopathic intervention. HRV was measured for 5 min before and after each intervention and analysed using the root mean square of successive differences (RMSSD) between normal heartbeats and high frequency normalised units (HFnu). RESULTS The RMSSD data demonstrated no significant difference between groups or within groups (p > 0.05) over time. HFnu results showed a significant between-group difference over the four time points (p = 0.004) with a medium effect size (ηp2 = 0.240), and no significant within-group difference (p > 0.05). DISCUSSION The osteopathic intervention raised HRV to a small extent, however measured breathing lowered HRV. In the group that received the osteopathic technique first, HFnu values continued to rise post-osteopathic treatment possibly indicating an increasing parasympathetic effect over time. Recommendations for future studies include changing the breathing ratio to ensure parasympathetic response, take into account potential delayed effects of interventions, consider outcome measures less variable than HRV, and longer follow up times. CONCLUSION This study suggests parasympathetic stimulation may occur with the application of suboccipital balanced ligamentous tension and sympathetic stimulation from measured breathing.
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Kania A, Roufail J, Prokop J, Stauss HM. A framework for the interpretation of heart rate variability applied to transcutaneous auricular vagus nerve stimulation and osteopathic manipulation. Physiol Rep 2024; 12:e15981. [PMID: 38508860 PMCID: PMC10954510 DOI: 10.14814/phy2.15981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 03/02/2024] [Accepted: 03/08/2024] [Indexed: 03/22/2024] Open
Abstract
Reports on autonomic responses to transcutaneous auricular vagus nerve stimulation (taVNS) and osteopathic manipulative techniques have been equivocal, partly due to inconsistent interpretation of heart rate variability (HRV). We developed a mechanistic framework for the interpretation of HRV based on a model of sinus node automaticity that considers autonomic effects on Phase 3 repolarization and Phase 4 depolarization of the sinoatrial action potential. The model was applied to HRV parameters calculated from ECG recordings (healthy adult humans, both genders) before (30 min), during (15 min), and after (30 min) a time control intervention (rest, n = 23), taVNS (10 Hz, 300 μs, 1-2 mA, cymba concha, left ear, n = 12), or occipitoatlantal decompression (OA-D, n = 14). The experimental protocol was repeated on 3 consecutive days. The model simulation revealed that low frequency (LF) HRV best predicts sympathetic tone when calculated from heart rate time series, while high frequency (HF) HRV best predicts parasympathetic tone when calculated from heart period time series. Applying our model to the HRV responses to taVNS and OA-D, revealed that taVNS increases cardiac parasympathetic tone, while OA-D elicits a mild decrease in cardiac sympathetic tone.
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Affiliation(s)
- Adrienne Kania
- Department of Clinical MedicineBurrell College of Osteopathic MedicineLas CrucesNew MexicoUSA
| | - Jumana Roufail
- Department of Clinical MedicineBurrell College of Osteopathic MedicineLas CrucesNew MexicoUSA
- Department of Biomedical SciencesBurrell College of Osteopathic MedicineLas CrucesNew MexicoUSA
| | - Joseph Prokop
- Department of Clinical MedicineBurrell College of Osteopathic MedicineLas CrucesNew MexicoUSA
- Department of Biomedical SciencesBurrell College of Osteopathic MedicineLas CrucesNew MexicoUSA
| | - Harald M. Stauss
- Department of Biomedical SciencesBurrell College of Osteopathic MedicineLas CrucesNew MexicoUSA
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Szafarowska M, Rosiński M, Segiet-Święcicka A, Jędrzejczyk S, Jerzak M, Jerzak M. Effect of physiotherapy on infertility treatment in polycystic ovary syndrome patients. PRZEGLAD MENOPAUZALNY = MENOPAUSE REVIEW 2024; 23:14-20. [PMID: 38690069 PMCID: PMC11056729 DOI: 10.5114/pm.2024.136439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 12/29/2023] [Indexed: 05/02/2024]
Abstract
Introduction Polycystic ovary syndrome (PCOS) is a complex hormonal condition associated with psychological, reproductive, and metabolic features. Low-grade inflammation is a recognised factor causing metabolic and reproductive disorders in PCOS, which is why anti-inflammation approaches in PCOS treatment, especially during the COVID pandemic, are considered. A promising therapeutic option is osteopathic manipulative treatment (OMT), which activates the cholinergic anti-inflammatory pathway and can inhibit proinflammatory cytokines, such as TNF, IL-1β, and TNF-β. In our paper we analysed the influence of OMT in women with PCOS. Material and methods Seventy-three patients, aged 29-46 years, with a history of reproductive failure, who underwent a physiotherapeutic treatment were evaluated. Six months after the end of a physiotherapy session, a follow-up questionnaire was performed. Results The results show that most women (83.6%) were satisfied with the therapeutic process, and that the sessions met the patient's expectations. Reducing the level of anxiety related to infertility treatment and pregnancy was declared by 60 (82.2%) women, an improvement in well-being was declared by 72 (97.3%) (p = 0.04), and increasing awareness of the body after physiotherapy sessions was declared by 70 (95.9%) women. Conclusions The physiotherapeutic sessions improved infertility treatment, enhanced quality of life, and had a positive effect on overall health in PCOS women.
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Affiliation(s)
- Monika Szafarowska
- Department of Gynaecology and Oncological Gynaecology, Military Institute of Medicine, Warsaw, Poland
| | | | - Agnieszka Segiet-Święcicka
- Department of Coronary Artery Disease and Cardiac Rehabilitation, National Institute of Cardiology, Warsaw, Poland
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Haas A, Chung J, Kent C, Mills B, McCoy M. Vertebral Subluxation and Systems Biology: An Integrative Review Exploring the Salutogenic Influence of Chiropractic Care on the Neuroendocrine-Immune System. Cureus 2024; 16:e56223. [PMID: 38618450 PMCID: PMC11016242 DOI: 10.7759/cureus.56223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2024] [Indexed: 04/16/2024] Open
Abstract
In this paper we synthesize an expansive body of literature examining the multifaceted influence of chiropractic care on processes within and modulators of the neuroendocrine-immune (NEI) system, for the purpose of generating an inductive hypothesis regarding the potential impacts of chiropractic care on integrated physiology. Taking a broad, interdisciplinary, and integrative view of two decades of research-documented outcomes of chiropractic care, inclusive of reports ranging from systematic and meta-analysis and randomized and observational trials to case and cohort studies, this review encapsulates a rigorous analysis of research and suggests the appropriateness of a more integrative perspective on the impact of chiropractic care on systemic physiology. A novel perspective on the salutogenic, health-promoting effects of chiropractic adjustment is presented, focused on the improvement of physical indicators of well-being and adaptability such as blood pressure, heart rate variability, and sleep, potential benefits that may be facilitated through multiple neurologically mediated pathways. Our findings support the biological plausibility of complex benefits from chiropractic intervention that is not limited to simple neuromusculoskeletal outcomes and open new avenues for future research, specifically the exploration and mapping of the precise neural pathways and networks influenced by chiropractic adjustment.
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Affiliation(s)
- Amy Haas
- Research, Foundation for Vertebral Subluxation, Kennesaw, USA
| | - Jonathan Chung
- Research, Foundation for Vertebral Subluxation, Kennesaw, USA
| | - Christopher Kent
- Research, Sherman College, Spartanburg, USA
- Research, Foundation for Vertebral Subluxation, Kennesaw, USA
| | - Brooke Mills
- Research, Foundation for Vertebral Subluxation, Kennesaw, USA
| | - Matthew McCoy
- Research, Foundation for Vertebral Subluxation, Kennesaw, USA
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Liem T, Bohlen L, Jung AM, Hitsch S, Schmidt T. Does Osteopathic Heart-Focused Palpation Modify Heart Rate Variability in Stressed Participants with Musculoskeletal Pain? A Randomised Controlled Pilot Study. Healthcare (Basel) 2024; 12:138. [PMID: 38255026 PMCID: PMC10815744 DOI: 10.3390/healthcare12020138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 12/23/2023] [Accepted: 12/27/2023] [Indexed: 01/24/2024] Open
Abstract
Heart rate variability (HRV) describes fluctuations in time intervals between heartbeats and reflects autonomic activity. HRV is reduced in stressed patients with musculoskeletal pain and improved after osteopathic manipulative treatment and mind-body interventions. Heart-focused palpation (HFP) combines manual and mind-body approaches to facilitate relaxation. This randomised controlled pilot study investigated the feasibility and sample size for a future randomised controlled trial and the effect of a single treatment with HFP or sham HFP (SHAM) on short-term HRV. A total of Thirty-three adults (47.7 ± 13.5 years old) with stress and musculoskeletal pain completed the trial with acceptable rates of recruitment (8.25 subjects per site/month), retention (100%), adherence (100%), and adverse events (0%). HFP (n = 18), but not SHAM (n = 15), significantly increased the root mean square of successive RR interval differences (p = 0.036), standard deviation of the NN intervals (p = 0.009), and ratio of the low-frequency to high-frequency power band (p = 0.026). HFP and SHAM significantly decreased the heart rate (p < 0.001, p = 0.009) but not the stress index and ratio of the Poincaré plot standard deviation along and perpendicular to the line of identity (p > 0.05). A power analysis calculated 72 participants. Taken together, the study was feasible and HFP improved HRV in stressed subjects with musculoskeletal pain, suggesting a parasympathetic effect.
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Affiliation(s)
- Torsten Liem
- Osteopathic Research Institute, 22297 Hamburg, Germany
- Research Department, Osteopathie Schule Deutschland, 22297 Hamburg, Germany
| | - Lucas Bohlen
- Osteopathic Research Institute, 22297 Hamburg, Germany
- Research Department, Osteopathie Schule Deutschland, 22297 Hamburg, Germany
| | - Anna-Moyra Jung
- Research Department, Osteopathie Schule Deutschland, 22297 Hamburg, Germany
- Department of Healthcare, Dresden International University, 01067 Dresden, Germany
| | - Samira Hitsch
- Research Department, Osteopathie Schule Deutschland, 22297 Hamburg, Germany
- Department of Healthcare, Dresden International University, 01067 Dresden, Germany
| | - Tobias Schmidt
- Osteopathic Research Institute, 22297 Hamburg, Germany
- Research Department, Osteopathie Schule Deutschland, 22297 Hamburg, Germany
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, 20457 Hamburg, Germany
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Shishonin AY, Bekkushe I, Vetcher AA, Pavlov VI. [Spinal manipulation techniques in the treatment of arterial hypertension. (A literature review)]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOI FIZICHESKOI KULTURY 2024; 102:52-59. [PMID: 39248587 DOI: 10.17116/kurort202410104152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/10/2024]
Abstract
There is a long-observed relationship between the pathology of the spine and arterial hypertension. There are a number of explanations for this, including one based on reflex effects and obstruction of blood flow to the cerebral vasodilatory centre localized in the rhomboid fossa projection. Obstruction can be absolute and relative, preventing the increase of blood flow during stress, when the brain turns on additional energy demand (phenomenon of «selfish brain»). In conditions of insufficient blood supply anaerobic metabolism is included, requiring in the future, the addition of anaerobic glycolysis products. This leads to the persistence of an elevated level of AD and is part of the theory of centralized compensation of aerobic-anaerobic balance (theoretical aerobic-anaerobic energy concept, TAAEBC). The existing methods of manual manipulation and physical action on the spine, mainly the atlantoacral section of the cervical spine, have, according to existing publications, varying degrees of effectiveness. The modern approach to treatment of arterial hypertension and correction of metabolic disorders by A. Shishonin is promising. It is based on the TAAEBC concept and assumes a system approach and long-term effect through a consistent three-step manual and physical interventions aimed at restoring, retaining and long-term support of the vertebral blood flow.
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Affiliation(s)
- A Yu Shishonin
- Complementary and Integrative Health Clinic of Dr. Shishonin, Moscow, Russia
| | - I Bekkushe
- Peoples' Friendship University of Russia, Moscow, Russia
| | - A A Vetcher
- Complementary and Integrative Health Clinic of Dr. Shishonin, Moscow, Russia
- Peoples' Friendship University of Russia, Moscow, Russia
| | - V I Pavlov
- S.I. Spasokukotsky Moscow Scientific and Practical Center for Medical Rehabilitation, Restorative and Sports Medicine, Moscow, Russia
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Harper B, Price P, Steele M. The efficacy of manual therapy on HRV in those with long-standing neck pain: a systematic review. Scand J Pain 2023; 23:623-637. [PMID: 37261845 DOI: 10.1515/sjpain-2023-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 04/28/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Long-standing neck pain (LNP) is a clinical condition frequently encountered in the physical therapy clinic. LNP is a complex, multifactorial condition affecting multiple body systems including the autonomic nervous system (ANS). Traditionally, research on the impact of physical therapy on LNP has focused on self-report measures and pain scales. Heart rate variability (HRV) is an objective measure of the ANS, allowing for quantification of effects of treatment. This systematic review is intended to evaluate if manual therapy acutely affects heart rate variability in adults with long-standing neck pain. METHODS Pubmed, Medline, CINAHL, Google Scholar, Web of Science, and Cochrane library were used to retrieve the randomized controlled trials for this review between the years 2010-2021. Search terms included: chronic neck pain, neck pain, cervical pain, manual therapy, mobilization, manipulation, osteopathy, osteopathic or chiropractic. Heart rate variability, HRV, heart rate variation, effects, outcomes, benefits, impacts or effectiveness. RESULTS Of 139 articles located and screened, three full-text articles were selected for full qualitative synthesis, with a combined population of 112 subjects, 91 of which were female, with an average age of 33.7 ± 6.8 years for all subjects. MT techniques in three studies were statistically significant in improving HRV in people with LNP; however, techniques were differed across studies, while one study showed no benefit. The studies were found to be of high quality with PEDro scores ≥6. CONCLUSIONS Although no clear cause and effect relationship can be established between improvement in HRV with manual therapy, results supported the use of MT for an acute reduction in HRV. No one particular method of MT has proven superior, MT has been found to produce a statistically significant change in HRV. These HRV changes are consistent with decreased sympathetic tone and subjective pain.
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Affiliation(s)
- Brent Harper
- Department of Physical Therapy, Crean College of Health and Behavioral Sciences, Chapman University, Irvine, CA, USA
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
| | - Parker Price
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
| | - Megan Steele
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
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Besson C, Mur T, Benaim C, Schmitt L, Gremeaux V. Short-term effects on heart rate variability of occipito-mastoid suture normalization in healthy subjects. Front Neurosci 2023; 17:1271461. [PMID: 37817805 PMCID: PMC10561316 DOI: 10.3389/fnins.2023.1271461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 09/01/2023] [Indexed: 10/12/2023] Open
Abstract
Occipito-mastoid structure normalization (OMSN) is an osteopathic manipulative treatment aimed at reducing tension around the jugular foramen, where cranial nerves IX, X, and XI exit the skull. The purpose of this study was to observe how heart rate variability (HRV), a marker of autonomic cardiac regulation, was modulated after an OMSN vs. a sham technique (SHAM). Pre- and post-intervention HRV was analyzed in two randomly chosen groups of 15 participants (OMSN vs. SHAM group). HRV was collected in the supine position 5 min before and 5 min after a 10-min application of either OMSN or SHAM. The time and group effect was analyzed using a two-way ANOVA. Independently from group intervention, a significant time effect induced increased HRV. No group effect differences were observed. Multiple comparisons for time and group interaction showed that the root mean square of successive differences (RMSSD), a vagally mediated HRV variable, increased to a greater extent for the OMSN group (p = 0.03) than for the SHAM group. However, both OMSN and SHAM techniques had a significant effect on HRV. Compared to a SHAM technique, OMSN had a significant effect on HRV vagally related metric RMSSD in the short term. We conclude that 10 min of OMSN may be used to induce a short-term influence on parasympathetic autonomic nervous system modulations.
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Affiliation(s)
- Cyril Besson
- Department of Sports Medicine, Swiss Olympic Medical Center, Lausanne University Hospital, Lausanne, Switzerland
- Institute of Sports Sciences, University of Lausanne, Lausanne, Switzerland
| | - Thierry Mur
- Department of Physiotherapy, Aquamed Center, Montreux, Switzerland
| | - Charles Benaim
- Department of Physical Medicine and Rehabilitation, Lausanne University Hospital, Lausanne, Switzerland
| | - Laurent Schmitt
- National School of Mountain Sports/National Ski-Nordic Centre, Premanon, France
| | - Vincent Gremeaux
- Department of Sports Medicine, Swiss Olympic Medical Center, Lausanne University Hospital, Lausanne, Switzerland
- Institute of Sports Sciences, University of Lausanne, Lausanne, Switzerland
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Stępnik J, Kędra A, Czaprowski D. Effects of the Fourth Ventricle Compression Technique and Rib Raising Osteopathic Technique on Autonomic Nervous System Activity Measured by Heart Rate Variability in 35 Healthy Individuals. Med Sci Monit 2023; 29:e941167. [PMID: 37641394 PMCID: PMC10474792 DOI: 10.12659/msm.941167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 06/20/2023] [Indexed: 08/31/2023] Open
Abstract
BACKGROUND Fourth ventricle compression (CV4) is a cranial osteopathic manipulation technique for brain and cranial nerve function. Rib raising is an osteopathic technique that reduces rib restriction and conditions associated with sympathetic hypertonia. This study aimed to evaluate the effects of the CV4 and rib raising osteopathic techniques on autonomic nervous system activity, measured by heart rate variability, in 35 healthy individuals. MATERIAL AND METHODS The study involved 35 healthy participants, randomly divided into 2 groups. The experimental group received osteopathic therapy in the form CV4 and rib raising techniques for 30 min. The placebo group had a sham procedure performed using an ultrasound transducer for 20 min. The test of heart rate variability was conducted for 6 min, with participants in a seated position. RESULTS A significant decrease in heart rate values was observed in the experimental group (P=0.012), and an increase in the standard deviation of all the rib raising intervals parameter and a decrease in the high frequency% parameter was observed in the placebo group (P=0.035, P=0.048; respectively). There were no differences in other parameters between the groups. CONCLUSIONS The use of the CV4 technique and rib raising technique leads to a significant decrease in heart rate, which can be interpreted as increased parasympathetic activity; however, the use of these techniques did not affect the other parameters.
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Affiliation(s)
| | - Agnieszka Kędra
- Department of Physical Education and Health, Józef Piłsudski University of Physical Education in Warsaw, Biała Podlaska, Poland
| | - Dariusz Czaprowski
- Department of Physiotherapy, School of Public Health, University of Warmia and Mazury, Olsztyn, Poland
- Center of Body Posture, Olsztyn, Poland
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Rogan S, Taeymans J, Berger I, Baur H. [Manual spinal therapy techniques to stimulate the autonomic nervous system: a scoping review]. SPORTVERLETZUNG SPORTSCHADEN : ORGAN DER GESELLSCHAFT FUR ORTHOPADISCH-TRAUMATOLOGISCHE SPORTMEDIZIN 2023; 37:67-78. [PMID: 37216936 DOI: 10.1055/a-1958-2730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
BACKGROUND Physical interventions or manual therapeutic techniques (MTTe) such as mobilisation, manipulation or soft tissue techniques not only have an influence on the target tissue with improvement of metabolism or reduction of hypertonic muscles. They are also used for balance regulation in central nervous changes of the autonomic nervous system (ANS). To date, there is a lack of empirical evidence on impact mechanisms and target locations of MTTe on the ANS. This scoping review aims to provide an overview of the evidence on the application of MTTe at diverse levels of the spine with a view to the ANS. METHOD A systematic literature search was conducted on CENTRAL, Google Scholar, Osteopathic Research Web, PEDro and PubMed. The scope and content of the literature were documented. The results of the included and referenced studies were summarised in a narrative approach with the focus being on the most significant clinical aspects. RESULTS MTTe was described as manipulations, mobilisations, myofascial techniques and cervical traction. In 27 out of 35 studies, therapeutic treatments were carried out on healthy volunteers. Ten studies analysed immediate effects in patients, while two studies were designed as longitudinal studies in patients with hypertension. Over a period of four to eight weeks, the frequency of intervention was between one and three MTTe sessions a week. CONCLUSION The study results proved to be heterogeneous. For this reason, it is not possible to draw definitive, explicit and generally valid statements regarding the type and intensity as well as the segmental level at which MTTe should be applied in order to trigger specific positive ANS response mechanisms. Consequently, longitudinal studies with follow-up are recommended for future studies. In addition, comprehensive effects of MTTe should be evaluated in groups of patients with different characteristics.
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Affiliation(s)
- Slavko Rogan
- Gesundheit, Berner Fachhochschule, Bern, SWITZERLAND
| | - Jan Taeymans
- Gesundheit, Berner Fachhochschule, Bern, SWITZERLAND
| | - Ina Berger
- FHG - Zentrum für Gesundheitsberuf Tirol, innsbruck, AUSTRIA
| | - Heiner Baur
- Gesundheit, Berner Fachhochschule, Bern, SWITZERLAND
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Effects of osteopathic manual therapy on the autonomic and immune systems and the hypothalamus-pituitary-adrenal axis in the horse. ACTA VET BRNO 2023. [DOI: 10.2754/avb202392010027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Manual therapies, physiotherapy, and modalities are often used as a treatment and prophylactic method for preventing various injuries, as well as a rehabilitation tool in the post-operative, traumatic period for horses. Significant results have been achieved with these therapies: increased joint range of motion, tissue extensibility, and reduced pain and inflammation. This study evaluated the effect of osteopathic manual therapy (OMT) on the nervous and immune systems, as well as on the hypothalamus-pituitary-adrenal (HPA) axis. To assess changes in these systems, non-invasive biomarkers were chosen: the heart rate (HR), respiratory rate (RR), temperature (T), as well as objective measurements: blood serum cortisol (BSC) concentration and white blood cell (WBC) count. A total of 30 thoroughbred horses were randomly divided into an experimental group (n = 15) and a control group (n = 15). Blood samples and physiological indicator measurements such as HR, RR, T, BSC and WBC were taken before (p0), after (p1) and one hour after (p2) the OMT treatment for the experimental group. Analogical sequence was performed for the control group without OMT. A significant increase of BSC by 0.94 µg/dl after OMT suggest a direct influence on the HPA axis. Also, a substantial decrease of WBC by 0.57 × 109/l indicates the immune system’s response to the treatment. Moreover, an observed significant decrease in HR and RR shows that the autonomic nervous system was affected by activating the parasympathetic nervous system. Based on the results obtained, it is concluded that OMT has an effect on the HPA axis and on the nervous and immune systems.
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Batouli-Santos D, Reis-Silva A, Guimarães-Lourenço G, Mendonça-Guimarães R, Moreira-Marconi E, Sonza A, Bernardo-Filho M, Sá-Caputo D. Acute effect of whole body-vibration exercise and osteopathic manipulative treatment on the heart rate variability in individuals with metabolic syndrome: Randomized cross-study protocol. INT J OSTEOPATH MED 2022. [DOI: 10.1016/j.ijosm.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Tissutal and Fluidic Aspects in Osteopathic Manual Therapy: A Narrative Review. Healthcare (Basel) 2022; 10:healthcare10061014. [PMID: 35742064 PMCID: PMC9222872 DOI: 10.3390/healthcare10061014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/25/2022] [Accepted: 05/29/2022] [Indexed: 12/20/2022] Open
Abstract
Over the years, several authors have discussed the possibility of considering somatic dysfunction (SD) as a “nosological element” detectable on palpation. There are many aspects to consider regarding the etiology and diagnosis of SD, and the literature on osteopathic issues provides details on physiological signs that characterize it, including tissue texture changes. Recent knowledge suggests that how tissue and, in particular, connective tissue, responds to osteopathic treatment may depend on the modulation of the inflammation degree. Low-grade inflammation (LGI) may act on the extracellular matrix (ECM) and on cellular elements; and these mechanisms may be mediated by biological water. With its molecules organized in structures called exclusion zones (EZ), water could explain the functioning of both healthy and injured tissues, and how they can respond to osteopathic treatment with possible EZ normalization as a result. The relationship between inflammation and DS and the mechanisms involved are described by several authors; however, this review suggests a new model relating to the characteristics of DS and to its clinical implications by linking to LGI. Tissue alterations detectable by osteopathic palpation would be mediated by body fluids and in particular by biological water which has well-defined biophysical characteristics. Research in this area is certainly still to be explored, but our suggestion seems plausible to explain many dynamics related to osteopathic treatment. We believe that this could open up a fascinating scenario of therapeutic possibilities and knowledge in the future.
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Kennedy M, Loomba K, Ghani H, Riley B. The psychological burden associated with Ehlers-Danlos syndromes: a systematic review. J Osteopath Med 2022; 122:381-392. [PMID: 35420002 DOI: 10.1515/jom-2021-0267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 03/16/2022] [Indexed: 11/15/2022]
Abstract
CONTEXT Ehlers-Danlos syndromes (EDS) are disorders of connective tissue that lead to a wide range of clinical presentations. While we are beginning to understand the association between EDS and psychological manifestations, it is critical that we further elucidate the relationship between the two. Understanding the correlation between EDS and mental health will better ensure swift diagnosis and effective treatment for patients. OBJECTIVES This study aims to systematically examine and report the prevalence of psychiatric disorders in the EDS population. METHODS The PubMed database was searched on June 14, 2021 for articles published from January 2011 to June 2021. We included original, evidence-based, peer-reviewed journal articles in English that reported information on psychiatric disorders among EDS patients. Psychiatric disorders and psychological conditions were limited to those included in the "psychology" and "mental disorders" Medical Subject Headings (MeSH) search terms defined by the National Library of Medicine. Publications identified utilizing this search strategy by M.K. were imported into the Covidence system, where they first underwent a title and abstract screening process by three independent reviewers (M.K., K.L., H.G.). During the full-text review, two independent reviewers read the full text of the questionable articles to assess their eligibility for inclusion. Studies were excluded if they did not meet our target objective or if they were not in English or if they were opinion pieces, conference abstracts, or review articles. Data were extracted from the shortlisted studies by reviewers. During the data extraction phase, the quality and risk of publication bias were assessed by two independent reviewers utilizing the National Institutes of Health (NIH) Study Quality Assessment Tools. Any disagreements in study selection, data extraction, or quality assessment were adjudicated via discussion between the two reviewers, utilizing a third reviewer as a decider if necessary. RESULTS Out of 73 articles identified, there were no duplicates. A total of 73 records were screened, but only 40 articles were assessed in full text for eligibility. A total of 23 articles were ultimately included, which collectively discussed 12,298 participants. Ten (43.5%) of the included studies were cross-sectional in design, three (13.0%) were case reports, and three (13.0%) were retrospective chart reviews. The remaining seven (30.4%) articles were either case-control, cohort, qualitative, controlled observational, or validation studies. Twelve (52.2%) of the studies reported data on depression disorders, six of which reported prevalence data. Nine (39.1%) of the studies reported data on anxiety disorders, five of which reported prevalence data. Studies that reported nonprevalence data presented odds-ratio, mean scores on psychiatric evaluations, and other correlation statistics. Psychiatric disorders that were most reported in these articles were mood disorders (n=11), anxiety disorders (n=9), and neurodevelopmental disorders (n=7). Although the reports varied, the highest psychiatric prevalence reports in EDS patients involved language disorders (63.2%), attention-deficit/hyperactivity disorder (ADHD) (52.4%), anxiety (51.2%), learning disabilities (42.4%), and depression (30.2%). CONCLUSIONS Although mood disorders were cited in more articles, the highest reported prevalence was for language disorders and ADHD. This discrepancy highlights the importance of performing more research to better understand the relationship between EDS and psychiatric disorders.
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Affiliation(s)
- Matthew Kennedy
- New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, USA
| | - Katherine Loomba
- New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, USA
| | - Hira Ghani
- New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, USA
| | - Bernadette Riley
- New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, USA
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Cases-Solé R, Varillas-Delgado D, Astals-Vizcaino M, García-Algar Ó. Efficacy and Feasibility of an Osteopathic Intervention for Neurocognitive and Behavioral Symptoms Usually Associated With Fetal Alcohol Spectrum Disorder. Front Behav Neurosci 2022; 16:860223. [PMID: 35368309 PMCID: PMC8965441 DOI: 10.3389/fnbeh.2022.860223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 02/08/2022] [Indexed: 11/24/2022] Open
Abstract
The purpose of this study was to evaluate the efficacy and feasibility of a 4-week planned osteopathic manipulative treatment intervention on the improvement of neurocognitive and behavioral symptoms usually associated with fetal alcohol spectrum disorder. Thirty-two symptomatic children without fetal alcohol spectrum disorder aged 3-6 years with low level of attention from two schools and an osteopathic center were recruited in a prospective randomized pilot study in an osteopathic manipulative treatment group [osteopathic manipulative treatment (OMT)] or a control group (standard support measures). Neurocognitive maturity test results for attention (A), iconic memory (IM), spatial structuration (SS), and visual perception (VP) were recorded at baseline and post-intervention. No adverse effects were communicated and there were no dropouts. A significant increase in neurocognitive assessments was observed in children in the OMT group at post-treatment. Intergroup post-intervention statistical differences were found for A, SS, and IM were p = 0.005, p < 0.001, and p < 0.001, respectively; no differences were seen for VP (p = 0.097). This study shows that a 4-week osteopathic manipulative treatment intervention may be a feasible and effective therapeutic approach for neurocognitive and behavioral symptoms usually present in fetal alcohol spectrum disorder, justifying more studies on children affected by this condition.
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Affiliation(s)
- Ramon Cases-Solé
- Centre Osteopatia La Seu, Lleida, Spain
- Department of Surgery and Medical-Surgical Specialties, Universitat de Barcelona, Barcelona, Spain
| | | | - Marta Astals-Vizcaino
- Department of Neonatology, Hospital Clínic-Maternitat, ICGON, BCNatal, Barcelona, Spain
| | - Óscar García-Algar
- Department of Surgery and Medical-Surgical Specialties, Universitat de Barcelona, Barcelona, Spain
- Department of Neonatology, Hospital Clínic-Maternitat, ICGON, BCNatal, Barcelona, Spain
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D'Alessandro G, Ruffini N, Iacopini A, Annoni M, Kossowsky J, Cerritelli F. Overcoming placebo-related challenges in manual therapy trials: The ‘whats and hows’ and the ‘touch equality assumption’ proposals. INT J OSTEOPATH MED 2021. [DOI: 10.1016/j.ijosm.2021.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Amatuzzi F, Gervazoni Balbuena de Lima AC, Da Silva ML, Cipriano GFB, Catai AM, Cahalin LP, Chiappa G, Cipriano G. Acute and Time-Course Effects of Osteopathic Manipulative Treatment on Vascular and Autonomic Function in Patients With Heart Failure: A Randomized Trial. J Manipulative Physiol Ther 2021; 44:455-466. [PMID: 34456043 DOI: 10.1016/j.jmpt.2021.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 08/19/2020] [Accepted: 06/15/2021] [Indexed: 01/09/2023]
Abstract
OBJECTIVE The purposed of this study was to valuate the effect of osteopathic manipulative treatment (OMT) on flow-mediated dilation and heart rate variability of patients with heart failure. BACKGROUND Osteopathic manipulative treatment modulates both the vascular and autonomic nervous system (ANS) in healthy volunteers. However, the acute and time-course effects of the OMT on patients with an overactive ANS remain unclear. METHODS This randomized controlled trial study included 20 patients with heart failure aged 50 to 60 years, allocated to a single session of OMT (base of the skull, retromaxillary region, heart, and thoracic duct) or sham. Flow-mediated dilation (FMD) at the brachial artery, hemodynamic measures, and heart rate variability were assessed in 3 periods (baseline, immediately after the intervention, and after 15 minutes). Multivariate analysis of variance procedure was used to compare intervention and periods. RESULTS The OMT group had a greater FMD modulation compared with the sham (FMD,% = 9.5 vs. -5.6, 95% confidence interval (CI): [6.6, -12.35] vs. [-14.25, 2.8]; p = 0.001) and grater peak diameter (PD, mm = 0.77 vs -0.16 mm, 95% CI: [0.31,-1.24] vs [-0.63, 0.29]; P = 0.001), suggesting an important acute and time-course vascular effect from OMT. We also found some relevant heart rate variability modulation after 15 minutes from OMT: high frequency (HF, ms2 = 295 vs -354, 95% CI: [144.2, -769]; P = .001) and low frequency (LF, ms2) = 670 vs 775, 95% CI: [-98, 3591]; P = .001), suggesting a time-course ANS modulation after OMT. CONCLUSIONS Osteopathic manipulative treatment was effective at increasing brachial blood flow and stimulating the vagal system in patients with heart failure. Moreover, vascular changes seem to precede the autonomic modulation.
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Affiliation(s)
| | | | | | | | - Aparecida Maria Catai
- Physical Therapy Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | | | - Gaspar Chiappa
- Centro Universitário de Anápolis, Anápolis, Anápolis, GO, Brazil
| | - Gerson Cipriano
- Health Sciences and Technology Program, University of Brasília, Brasília, DF, Brazil
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Jones LM, Regan C, Wolf K, Bryant J, Rakowsky A, Pe M, Snyder DA. Effect of osteopathic manipulative treatment on pulmonary function testing in children with asthma. J Osteopath Med 2021; 121:589-596. [PMID: 33962511 DOI: 10.1515/jom-2020-0040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 03/09/2021] [Indexed: 11/15/2022]
Abstract
CONTEXT Asthma is a leading cause of pediatric chronic illness, and poor disease control can lead to decreased quality of life and impaired academic performance. Although osteopathic manipulative treatment (OMT) has been shown to have positive effects on pulmonary function in adult patient populations, less is known about its impact in children. OBJECTIVES To evaluate changes in pulmonary function testing (PFT) in pediatric patients on the same day they received OMT compared with PFT in those who received usual care. METHODS We recruited patients between the ages of 7-18 years with a diagnosis of asthma who were receiving routine care at a primary care asthma clinic and had undergone baseline spirometry. Patients were excluded if they met any of the following criteria: clinical indication for pre- and postbronchodilator spirometry on the day of their visit, albuterol use in the last 8 hours, oral steroid use in the previous 2 weeks, or diagnosis of asthma exacerbation in the previous 4 weeks. Eligible patients were then randomized to either an OMT or a control group. Patients in the OMT group were treated with rib raising and suboccipital release in addition to standard asthma care, while control group patients received standard care only. A second PFT was performed for patients in both groups at the end of the visit. OMT was performed by multiple osteopathic pediatric residents specifically trained for this study. Change in spirometry results (forced vital capacity [FVC], forced expiration volume in 1 second [FEV1], FVC/FEV1, and forced expiratory flow 25-75%) were then compared. RESULTS The study population included 58 patients: 31 (53.4%) were assigned to the OMT group and 27 (46.6%) were assigned to the standard of care group. Patients who received OMT had greater improvement in all spirometry values compared to the usual group; however, these changes were not statistically significant. CONCLUSIONS The benefits of OMT on short term spirometry results in pediatric asthma patients remain unclear.
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Affiliation(s)
| | - Christopher Regan
- Department of Pediatrics, Nationwide Children's Hospital, Ohio State University, Columbus, OH, USA
| | - Kimberly Wolf
- Touro University California College of Osteopathic Medicine, Vallejo, CA, USA
| | | | - Alexander Rakowsky
- Department of Pediatrics, Nationwide Children's Hospital, Ohio State University, Columbus, OH, USA
| | - Melissa Pe
- Christiana Care Pediatric Associates, Newark, DE, USA
| | - Dane A Snyder
- Department of Pediatrics, Nationwide Children's Hospital, Ohio State University, Columbus, OH, USA
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Cerritelli F, Chiacchiaretta P, Gambi F, Saggini R, Perrucci MG, Ferretti A. Osteopathy modulates brain-heart interaction in chronic pain patients: an ASL study. Sci Rep 2021; 11:4556. [PMID: 33633195 PMCID: PMC7907192 DOI: 10.1038/s41598-021-83893-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 02/09/2021] [Indexed: 01/31/2023] Open
Abstract
In this study we used a combination of measures including regional cerebral blood flow (rCBF) and heart rate variability (HRV) to investigate brain-heart correlates of longitudinal baseline changes of chronic low back pain (cLBP) after osteopathic manipulative treatment (OMT). Thirty-two right-handed patients were randomised and divided into 4 weekly session of OMT (N = 16) or Sham (N = 16). Participants aged 42.3 ± 7.3 (M/F: 20/12) with cLBP (duration: 14.6 ± 8.0 m). At the end of the study, patients receiving OMT showed decreased baseline rCBF within several regions belonging to the pain matrix (left posterior insula, left anterior cingulate cortex, left thalamus), sensory regions (left superior parietal lobe), middle frontal lobe and left cuneus. Conversely, rCBF was increased in right anterior insula, bilateral striatum, left posterior cingulate cortex, right prefrontal cortex, left cerebellum and right ventroposterior lateral thalamus in the OMT group as compared with Sham. OMT showed a statistically significant negative correlation between baseline High Frequency HRV changes and rCBF changes at T2 in the left posterior insula and bilateral lentiform nucleus. The same brain regions showed a positive correlation between rCBF changes and Low Frequency HRV baseline changes at T2. These findings suggest that OMT can play a significant role in regulating brain-heart interaction mechanisms.
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Affiliation(s)
- Francesco Cerritelli
- grid.412451.70000 0001 2181 4941Department of Neuroscience, Imaging and Clinical Sciences, “G. D’Annunzio” University of Chieti-Pescara, Via dei Vestini, 33, Chieti Scalo, Italy ,Clinical-Based Human Research Department, Foundation C.O.ME. Collaboration, Pescara, Italy
| | - Piero Chiacchiaretta
- grid.412451.70000 0001 2181 4941Department of Neuroscience, Imaging and Clinical Sciences, “G. D’Annunzio” University of Chieti-Pescara, Via dei Vestini, 33, Chieti Scalo, Italy ,grid.412451.70000 0001 2181 4941ITAB-Institute for Advanced Biomedical Technologies, “G. D’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Francesco Gambi
- grid.412451.70000 0001 2181 4941Department of Neuroscience, Imaging and Clinical Sciences, “G. D’Annunzio” University of Chieti-Pescara, Via dei Vestini, 33, Chieti Scalo, Italy ,grid.412451.70000 0001 2181 4941ITAB-Institute for Advanced Biomedical Technologies, “G. D’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Raoul Saggini
- grid.412451.70000 0001 2181 4941School of Specialty in Physical and Rehabilitation Medicine, “G. D’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Mauro Gianni Perrucci
- grid.412451.70000 0001 2181 4941Department of Neuroscience, Imaging and Clinical Sciences, “G. D’Annunzio” University of Chieti-Pescara, Via dei Vestini, 33, Chieti Scalo, Italy ,grid.412451.70000 0001 2181 4941ITAB-Institute for Advanced Biomedical Technologies, “G. D’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Antonio Ferretti
- grid.412451.70000 0001 2181 4941Department of Neuroscience, Imaging and Clinical Sciences, “G. D’Annunzio” University of Chieti-Pescara, Via dei Vestini, 33, Chieti Scalo, Italy ,grid.412451.70000 0001 2181 4941ITAB-Institute for Advanced Biomedical Technologies, “G. D’Annunzio” University of Chieti-Pescara, Chieti, Italy
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Kania AM, Weiler KN, Kurian AP, Opena ML, Orellana JN, Stauss HM. Activation of the cholinergic antiinflammatory reflex by occipitoatlantal decompression and transcutaneous auricular vagus nerve stimulation. J Osteopath Med 2021; 121:401-415. [PMID: 33694358 DOI: 10.1515/jom-2020-0071] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 11/09/2020] [Indexed: 01/14/2023]
Abstract
CONTEXT The parasympathetic-mediated inflammatory reflex inhibits excessive proinflammatory cytokine production. Noninvasive techniques, including occipitoatlantal decompression (OA-D) and transcutaneous auricular vagus nerve stimulation (taVNS), have been demonstrated to increase parasympathetic tone. OBJECTIVES To test the hypothesis that OA-D and taVNS increase parasympathetic nervous system activity and inhibit proinflammatory cytokine mobilization and/or production. METHODS Healthy adult participants were randomized to receive OA-D (5 min of OA-D followed by 10 min of rest; n=8), taVNS (15 min; n=9), or no intervention (15 min, time control; n=10) on three consecutive days. Before and after these interventions, saliva samples were collected for determination of the cytokines interleukin-1β (IL-1β), interleukin-6 (IL-6), interleukin-8 (IL-8), and tumor necrosis factor α (TNF-α). Arterial blood pressure and the electrocardiogram were recorded for a 30-min baseline, throughout the intervention, and during a 30-min recovery period to derive heart rate and blood pressure variability markers as indices of vagal and sympathetic control. RESULTS OA-D and taVNS increased root mean square of successive RR interval differences (RMSSD) and high frequency heart rate variability, which are established markers for parasympathetic modulation of cardiac function. In all three groups, the experimental protocol was associated with a significant increase in salivary cytokine concentrations. However, the increase in IL-1β was significantly less in the taVNS group (+66 ± 13 pg/mL; p<0.05) than in the time control group (+142 ± 24 pg/mL). A similar trend was observed in the taVNS group for TNF-α (+1.7 ± 0.3 pg/mL vs. 4.1 ± 1.3 pg/mL; p<0.10). In the OA-D group baseline IL-6, IL-8, and TNF-α levels on the third study day were significantly lower than on the first study day (IL-6: 2.3 ± 0.4 vs. 3.2 ± 0.6 pg/mL, p<0.05; IL-8: 190 ± 61 vs. 483 ± 125 pg/mL, p <0.05; TNF-α: 1.2 ± 0.3 vs. 2.3 ± 0.4 pg/mL, p<0.05). OA-D decreased mean blood pressure from the first (100 ± 8 mmHg) to the second (92 ± 6 mmHg; p<0.05) and third (93 ± 8 mmHg; p<0.05) study days and reduced low frequency spectral power of systolic blood pressure variability (19 ± 3 mmHg2 after OA-D vs. 28 ± 5 mmHg2 before OA-D; p<0.05), a marker of sympathetic modulation of vascular tone. OA-D also increased baroreceptor-heart rate reflex sensitivity from the first (13.7 ± 3.0 ms/mmHg) to the second (18.4 ± 4.3 ms/mmHg; p<0.05) and third (16.9 ± 4.2 ms/mmHg; p<0.05) study days. CONCLUSIONS Both OA-D and taVNS elicited antiinflammatory responses that were associated with increases in heart rate variability-derived markers for parasympathetic function. These findings suggest that OA-D and taVNS activate the parasympathetic antiinflammatory reflex. Furthermore, an antihypertensive effect was observed with OA-D that may be mediated by reduced sympathetic modulation of vascular tone and/or increased baroreceptor reflex sensitivity.
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Affiliation(s)
- Adrienne M Kania
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Kailee N Weiler
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Angeline P Kurian
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Marielle L Opena
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Jennifer N Orellana
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Harald M Stauss
- Department of Biomedical Sciences, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
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Dalgleish AS, Kania AM, Stauss HM, Jelen AZ. Occipitoatlantal decompression and noninvasive vagus nerve stimulation slow conduction velocity through the atrioventricular node in healthy participants. J Osteopath Med 2021; 121:349-359. [PMID: 33694346 DOI: 10.1515/jom-2020-0213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 12/10/2020] [Indexed: 11/15/2022]
Abstract
CONTEXT Management of atrial fibrillation includes either rhythm control that aims at establishing a sinus rhythm or rate control that aims at lowering the ventricular rate, usually with atrioventricular nodal blocking agents. Another potential strategy for ventricular rate control is to induce a negative dromotropic effect by augmenting cardiac vagal activity, which might be possible through noninvasive and nonpharmacologic techniques. Thus, the hypothesis of this study was that occipitoatlantal decompression (OA-D) and transcutaneous auricular vagus nerve stimulation (taVNS) not only increase cardiac parasympathetic tone as assessed by heart rate variability (HRV), but also slow atrioventricular conduction, assessed by the PQ-interval of the electrocardiogram (EKG) in generally healthy study participants without atrial fibrillation. OBJECTIVES To test whether OA-D and/or transcutaneous taVNS, which have been demonstrated to increase cardiac parasympathetic nervous system activity, would also elicit a negative dromotropic effect and prolong atrioventricular conduction. METHODS EKGs were recorded in 28 healthy volunteers on three consecutive days during a 30 min baseline recording, a 15 min intervention, and a 30 min recovery period. Participants were randomly assigned to one of three experimental groups that differed in the 15 min intervention. The first group received OA-D for 5 min, followed by 10 min of rest. The second group received 15 min of taVNS. The intervention in the third group that served as a time control group (CTR) consisted of 15 min of rest. The RR- and PQ-intervals were extracted from the EKGs and then used to assess HRV and AV-conduction, respectively. RESULTS The OA-D group had nine participants (32.1%), the taVNS group had 10 participants (35.7%), and the CTR group had nine participants (32.1%). The root mean square of successive differences between normal heartbeats (RMSSD), an HRV measure of cardiac parasympathetic modulation, tended to be higher during the recovery period than during the baseline recording in the OA-D group (mean ± standard error of the mean [SEM], 54.6 ± 15.5 vs. 49.8 ± 15.8 ms; p<0.10) and increased significantly in the taVNS group (mean ± SEM, 28.8 ± 5.7 vs. 24.7 ± 4.8 ms; p<0.05), but not in the control group (mean ± SEM, 31.4 ± 4.2 vs. 28.5 ± 3.8 ms; p=0.31). This increase in RMSSD was accompanied by a lengthening of the PQ-interval in the OA-D (mean ± SEM, 170.5 ± 9.6 vs. 166.8 ± 9.7 ms; p<0.05) and taVNS (mean ± SEM, 166.6 ± 6.0 vs. 162.1 ± 5.6 ms; p<0.05) groups, but not in the control group (mean ± SEM, 164.3 ± 9.2 vs. 163.1 ± 9.1 ms; p=0.31). The PQ-intervals during the baseline recordings did not differ on the three study days in any of the three groups, suggesting that the negative dromotropic effect of OA-D and taVNS did not last into the following day. CONCLUSIONS The lengthening of the PQ-interval in the OA-D and taVNS groups was accompanied by an increase in RMSSD. This implies that the negative dromotropic effects of OA-D and taVNS are mediated through an increase in cardiac parasympathetic tone. Whether these findings suggest their utility in controlling ventricular rates during persistent atrial fibrillation remains to be determined.
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Affiliation(s)
- Ariana S Dalgleish
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Adrienne M Kania
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Harald M Stauss
- Departments of Biomedical Sciences, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
| | - Adrianna Z Jelen
- Department of Clinical Medicine, Burrell College of Osteopathic Medicine, Las Cruces, NM, USA
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Roberts B, Makar AE, Canaan R, Pazdernik V, Kondrashova T. Effect of occipitoatlantal decompression on cerebral blood flow dynamics as evaluated by Doppler ultrasonography. J Osteopath Med 2021; 121:171-179. [PMID: 33567080 DOI: 10.1515/jom-2020-0100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Context Osteopathic manipulative treatment reduces symptoms in patients with headache disorders, but the underlying mechanisms are unclear. Objective To evaluate blood flow in the intracranial and extracranial vasculature before and after occipitoatlantal decompression (OAD) using Doppler ultrasonography. Methods Healthy, first-year osteopathic medical students from A.T. Still University's Kirksville College of Osteopathic Medicine participated in a randomized, single-blinded, two-period, two-treatment crossover study. The participants were randomly assigned to 1 of 2 treatment interventions: OAD or sham touch. After one week, participants returned to have the other intervention performed. Blood flow parameters-peak systolic velocity (PSV) and end-diastolic velocity (EDV)-in the middle cerebral artery (MCA), internal carotid artery (ICA), and vertebral artery (VA) were evaluated before, immediately after, 5 minutes after, and 10 minutes after treatment. Differences in PSV, EDV, heart rate (HR), and blood pressure (BP) for both interventions were analyzed for the four time points using mixed-effects models. Results Thirty healthy medical students (11 men, 19 women; mean age, 24 years) participated in this study. EDV increased after OAD in the MCA, ICA, and VA (all p<0.001); no change occurred after sham touch (all p>0.05). EDV was greater for all post-treatment timepoints after OAD in the MCA, ICA, and VA than after sham touch (all p<0.001). Although baseline PSV in the MCA measured before treatment was different between treatment interventions (p=0.01), no difference was found between interventions at any post-treatment time point (all p>0.59). Changes in PSV in the ICA and VA and for HR and BP did not depend on treatment intervention (p>0.06). Conclusion Increases in EDV occurred in major cranial arteries after OAD but not after sham touch, indicating that OAD improves blood flow to the brain. The exact mechanism of this increase is unknown; however, it can be explained by either parasympathetic stimulation through the secretion of vasodilating neurotransmitters or by a decrease in external tissue pressure on ICA and VA, with the resulting flow causing further dilation in the MCA.
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Affiliation(s)
- Bryan Roberts
- Kirksville College of Osteopathic Medicine , A.T. Still University , Kirksville , MO , USA
| | - Andrew E Makar
- Kirksville College of Osteopathic Medicine , A.T. Still University , Kirksville , MO , USA
| | - Ryan Canaan
- Kirksville College of Osteopathic Medicine , A.T. Still University , Kirksville , MO , USA
| | - Vanessa Pazdernik
- Department of Research Support , A.T. Still University , Kirksville , MO , USA
| | - Tatyana Kondrashova
- Department of Family Medicine, Preventive Medicine, and Community Health , A.T. Still University , Kirksville , MO , USA
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Carnevali L, Cerritelli F, Guolo F, Sgoifo A. Osteopathic Manipulative Treatment and Cardiovascular Autonomic Parameters in Rugby Players: A Randomized, Sham-Controlled Trial. J Manipulative Physiol Ther 2021; 44:319-329. [PMID: 33436300 DOI: 10.1016/j.jmpt.2020.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 07/23/2020] [Accepted: 09/03/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate the effects of osteopathic manipulative treatment (OMT) on cardiovascular autonomic parameters after a rugby match. METHODS Resting and reactivity (ie, response to orthostasis) measures of mean arterial pressure, heart rate, and heart rate variability were assessed in 23 male players after a single session of OMT, both 18 to 20 hours after a rugby match and in a corresponding no-match condition, in a randomized, sham-controlled, crossover design. RESULTS Signs of reduced heart rate variability and elevated mean arterial pressure and heart rate were found 18 to 20 hours after a rugby match compared with the no-match condition. A significant increase in heart rate variability and a significant reduction in mean arterial pressure were observed after OMT in both the after-match and no-match conditions. Heart rate and heart rate variability responses to orthostasis were not affected by previous match competition, but were significantly larger after OMT compared with sham treatment. CONCLUSION This study suggests the presence of cardiovascular autonomic alterations in rugby players after a competitive match, which may be indicative of prolonged fatigue and incomplete recovery. In these players, favorable changes in cardiovascular autonomic parameters were observed following a single session of OMT.
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Affiliation(s)
- Luca Carnevali
- Stress Physiology Lab, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy; Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy.
| | - Francesco Cerritelli
- Clinical Human-based Research Department, Foundation COME Collaboration, Pescara, Italy
| | - Franco Guolo
- Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy
| | - Andrea Sgoifo
- Stress Physiology Lab, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy; Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy
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Arienti C, Farinola F, Ratti S, Daccò S, Fasulo L. Variations of HRV and skin conductance reveal the influence of CV4 and Rib Raising techniques on autonomic balance: A randomized controlled clinical trial. J Bodyw Mov Ther 2020; 24:395-401. [PMID: 33218540 DOI: 10.1016/j.jbmt.2020.07.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 06/28/2020] [Accepted: 07/17/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The aim of the present study was to evaluate whether Fourth Ventricle Compression Technique (CV4) and Rib Raising (RR) osteopathic techniques influence Autonomic Nervous System (ANS) activity, as measured by Heart Rate Variability (HRV) and Skin Conductance (SC). METHOD A randomized-controlled clinical trial has been performed from June 2010 to January 2011. 32 healthy adults (33.9 ± 14 years, and 72% female) were selected. Subjects were randomized in three groups: CV4 group, RR group and Placebo group. Each subject of each group underwent respective technique only once. HRV and SC were continuously recorded during the session. All data analysis was performed using SPSS statistical software (version 21.0) and the significance level was considered at p ≤ 0.05. RESULTS RR technique intra-group subject analysis showed a significant decrease in LF/HF ratio (F = 25.18; p < 0.001), a statistically significant decrease of LF (F = 27.09; p < 0.001), and increase of HF, both at the end of treatment (F = 27.09; p < 0.001). CV4 technique intra-group subject analysis showed a significant reduction of the LF/HF ratio (F = 81.15; p < 0.001), a significant decrease in LF (F = 38.29; p < 0.001) and a significant increase of HF, at the end of treatment (F = 38.28; p < 0.001). Between-group analysis showed only a significant difference in LF/HF ratio between CV4 and PL groups (F = 3.44; p = 0.042). DISCUSSION Our results suggest that the application of CV4 and RR techniques favors a shift in the autonomic balance towards a parasympathetic predominant state. Thus, their use within OMT protocol, as holistic approach, might improve the outcome of the treatment of clinical neuro-vegetative conditions.
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Affiliation(s)
| | - Federica Farinola
- Division of Research, Istituto Superiore di Osteopatia, Milan, Italy
| | - Silvia Ratti
- Division of Research, Istituto Superiore di Osteopatia, Milan, Italy
| | - Silvia Daccò
- Humanitas University, Department of Biomedical Sciences, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; Department of Clinical Neurosciences, Villa San Benedetto Menni Hospital, Hermanas Hospitalarias, Via Roma 16, 22032 Albese con Cassano, Como, Italy
| | - Luigi Fasulo
- Osteopathic Clinic, ASP nr 9 of Mazara del Vallo, Trapani, Italy
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Metzler-Wilson K, Vrable A, Schaub A, Schmale TK, Rodimel BV, Krause BA, Wilson TE. Effect of Suboccipital Release on Pain Perception and Autonomic Reflex Responses to Ischemic and Cold Pain. PAIN MEDICINE 2020; 21:3024-3033. [PMID: 32219430 DOI: 10.1093/pm/pnaa051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE/SUBJECTS To determine the autonomic effects of suboccipital release (SOR) during experimentally induced pain, 16 healthy subjects (eight women, eight men) experienced ischemic (forearm postexercise muscle ischemia [PEMI]) and cold (cold pressor test [CPT]) pain. DESIGN Beat-to-beat heart rate (electrocardiogram), mean arterial blood pressure (finger photoplethysmography), baroreflex sensitivity (transfer function analysis), and pain perception were measured. SOR or a sham (modified yaw; 30 cycles/min) was performed in minute 2 of pain. RESULTS PEMI increased blood pressure by 23 ± 2 and 20 ± 2 mmHg; no differences occurred between SOR or yaw. PEMI modestly elevated heart rate during ischemia, followed by significant reduction from baseline with SOR (-3 ± 2 bpm) and yaw (-4 ± 2 bpm); no differences were observed between treatments. CPT increased blood pressure (SOR = 11 ± 1, yaw = 9 ± 2 mmHg) and heart rate (SOR = 10 ± 2, yaw = 8 ± 3 bpm) before SOR and yaw. Neither treatment nor sham blunted blood pressure increases (SOR = 25 ± 2, yaw = 22 ± 2 mmHg) during CPT; both decreased heart rate (SOR = -3 ± 2, yaw = -2 ± 2 bpm) from baseline. PEMI and CPT caused increased pain without treatment modulation. Following pain and manual intervention, SOR increased baroreflex sensitivity in the 0.15-0.35 Hz range and decreased R-R interval power spectral density in the 0.03-0.5 Hz range compared with yaw. To probe potential mechanisms and interactions between manual treatment and a prototypic analgesic, oral aspirin (967 mg) was given 60 minutes before testing to reduce prostaglandin synthesis. Aspirin slightly attenuated pain but neither altered cardiovascular changes to PEMI nor interacted with SOR or yaw. CONCLUSIONS SOR has the capacity to modulate pain-induced autonomic control and regulation.
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Affiliation(s)
- Kristen Metzler-Wilson
- Department of Physical Therapy, School of Health & Human Services, and Departments of Dermatology and Anatomy, Cell Biology, & Physiology, School of Medicine, Indiana University, Indianapolis, Indiana.,Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio
| | - Abby Vrable
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio
| | - Andrew Schaub
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio
| | - Trenton K Schmale
- Division of Biomedical Sciences, College of Osteopathic Medicine, Marian University, Indianapolis, Indiana
| | - Benjamin V Rodimel
- Division of Biomedical Sciences, College of Osteopathic Medicine, Marian University, Indianapolis, Indiana
| | - B Andrew Krause
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio.,School of Rehabilitative & Communications Sciences, College of Health Sciences & Professions, Ohio University, Athens, Ohio, USA
| | - Thad E Wilson
- Ohio Musculoskeletal and Neurological Institute, Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio.,Division of Biomedical Sciences, College of Osteopathic Medicine, Marian University, Indianapolis, Indiana
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Carnevali L, Lombardi L, Fornari M, Sgoifo A. Exploring the Effects of Osteopathic Manipulative Treatment on Autonomic Function Through the Lens of Heart Rate Variability. Front Neurosci 2020; 14:579365. [PMID: 33117124 PMCID: PMC7575744 DOI: 10.3389/fnins.2020.579365] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/17/2020] [Indexed: 11/13/2022] Open
Abstract
The osteopathic community has long hypothesized that the autonomic nervous system (ANS) represents one of the putative substrates through which osteopathic manipulative treatment (OMT) can improve body functions that have been altered by musculoskeletal alterations. Heart rate variability (HRV) is an important physiological measure of cardiac ANS activity. Emerging evidence suggests that OMT is associated with HRV changes that (i) are indicative of a larger cardiac vagal modulation, (ii) are independent from the part of the body needing treatment, (iii) occur even in the absence of musculoskeletal alterations. Yet, many questions remain unanswered, the duration of these effects and the specificity of HRV responses to different OMT techniques being perhaps the most critical. Therefore, this paper discusses prospects for future applications of HRV for the study of the influence of OMT on ANS function. Moreover, based on existing studies and preliminary data on the effects of OMT on HRV in specific pathological (hypertension) and physiological (stress exposure and recovery from sport competition) conditions that are commonly associated with increased sympathetic and/or decreased vagal activity, we propose that HRV analysis could be exploited to evaluate the effectiveness of OMT as a preventive or complementary strategy in clinical and non-clinical conditions characterized by ANS imbalance.
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Affiliation(s)
- Luca Carnevali
- Stress Physiology Lab, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
- Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy
| | - Luca Lombardi
- Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy
| | - Mauro Fornari
- Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy
| | - Andrea Sgoifo
- Stress Physiology Lab, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
- Stress Control Lab, Collegio Italiano di Osteopatia, Parma, Italy
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Abstract
In this highly digitalized era, sleep disorders are becoming more common and are associated with an increased burden of chronic disease. Shift workers are at an increased risk for both sleep disorders and metabolic syndrome. In this article, the authors outline the connection between circadian discordance, hormonal imbalance, and the development of metabolic syndrome in shift workers. Based on a literature review of animal model studies, observational studies, and clinical trials conducted between August and October of 2018, the authors offer several clinical interventions, including work schedules, light therapy, medications, and dietary habits to improve the circadian synchronicity of shift workers and reduce their risk of morbidity and mortality. It is important for physicians to be familiar with the consequences of shift work and ways to mitigate the risks for this patient population.
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Yao SC, Zwibel H, Angelo N, Leder A, Mancini J. Effectiveness of Osteopathic Manipulative Medicine vs Concussion Education in Treating Student Athletes With Acute Concussion Symptoms. J Osteopath Med 2020; 120:2765216. [PMID: 32766808 DOI: 10.7556/jaoa.2020.099] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
CONTEXT Concussion, a type of mild traumatic brain injury, is a disruption in normal brain function due to head injury. New-onset symptoms from concussion vary, likely depending on the areas of the head and neck affected; they can be severe and debilitating. Current treatment options are limited and difficult to individualize. Osteopathic manipulative medicine (OMM) can aid musculoskeletal restrictions that can potentially improve concussion symptoms. OBJECTIVE To assess concussion symptom number and severity in participants with concussion who received either OMM or an educational intervention. METHODS A randomized controlled trial was conducted at the New York Institute of Technology Academic Health Care Center. Patients presenting to the center with concussion-like symptoms due to recent head injury within the previous 7 days provided consent and were randomized into 2 intervention groups, receiving either 1 OMM treatment (n=16) or 1 concussion education intervention (n=15). Participants were assessed before and after the intervention with the validated Symptom Concussion Assessment Tool fifth edition (SCAT-5) for quantification of number of symptoms and their severity. Collected data were analyzed using the Mann-Whitney U test and the repeated-measures analysis of variance. RESULTS Thirty-one participants were enrolled in the study; after 1 control participant was excluded due to incomplete data, 30 patient records were analyzed. The OMM intervention group had a significant decrease in symptom number (P=.002) and symptom severity (P=.001) compared with the concussion education group. CONCLUSION When used in the acute setting, OMM significantly decreased concussion symptom number and severity compared with concussion education. This study demonstrates that integration of OMM using a physical examination-guided, individualized approach is safe and effective in the management of new-onset symptoms of uncomplicated concussions. (Clinicaltrials.gov No. NCT02750566).
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Baltazar GA, Kolwitz C, Petrone P, Stright A, Joseph D. Osteopathic Manipulative Treatment Relieves Post-concussion Symptoms in a Case of Polytrauma. Cureus 2020; 12:e7317. [PMID: 32313758 PMCID: PMC7164692 DOI: 10.7759/cureus.7317] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Optimal management of post-concussion symptoms (PCS) remains ill-defined but includes multimodal, symptom-guided plans of care. Osteopathic manipulative treatment (OMT) may be used as an adjunct treatment for PCS. We present a case of a motor vehicle collision victim whose PCS improved directly and progressively after OMT. To our knowledge, this is the first report of OMT utilized for PCS management after polytrauma and as part of an organized trauma system. Previous studies discuss potential benefits of OMT for patients with PCS after sports-related injuries, and none account for management of multiply injured patients as part of an organized trauma system. Further study of OMT for PCS is warranted and would benefit by recruiting patients from trauma centers in order to observe a range of mechanisms of injury that result in concussion.
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Affiliation(s)
| | | | | | - Adam Stright
- Surgery, NYU Langone Health/NYU Winthrop Hospital, Mineola, USA
| | - D'Andrea Joseph
- Surgery, NYU Langone Health/NYU Winthrop Hospital, Mineola, USA
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Casals-Gutiérrez S, Abbey H. Interoception, mindfulness and touch: A meta-review of functional MRI studies. INT J OSTEOPATH MED 2020. [DOI: 10.1016/j.ijosm.2019.10.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Feasibility and effectiveness of thoracic spine mobilization on sympathetic/parasympathetic balance in a healthy population - a randomized controlled double-blinded pilot study. Arch Physiother 2019; 9:15. [PMID: 31867125 PMCID: PMC6900844 DOI: 10.1186/s40945-019-0067-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 11/01/2019] [Indexed: 02/05/2023] Open
Abstract
Background Physiotherapists often use thoracic spine mobilization (TSM) to reduce pain in patients with back disorders via a reduction of sympathetic activity. There is a "trade-off" in the activity of the sympathetic and parasympathetic nervous system activity. A sympathetic/parasympathetic balance (SPB) is needed to guarantee body homeostasis. However, body homeostasis is seldom considered as an aim of the treatment from the perspective of most physiotherapists. Strong empirical evidence for the effects of TSM on the SPB is still lacking.Some studies showed that spinal manipulation may yield beneficial effects on SPB. Therefore, it could be hypothesized that TSM is feasible and could influence SPB reactions. The primary aim was to describe the participants' adherence to the intervention and to the measurement protocol, to identify unexpected adverse events (UAE) after TSM, to evaluate the best method to measure SPB parameters (heart rate variability (HRV), blood pressure (BP), heart rate (HR), skin perfusion and erythema) and to estimate the investigation procedure. The secondary aim was to assess the effects of TSM on SPB parameters in a small sample of healthy participants. Methods This crossover pilot study investigated TSM using posterior-anterior mobilization (PAM) and anterior-posterior mobilization (APM) on segments T6 to T12 in twelve healthy participants during two consecutive days. To evaluate feasibility, the following outcomes were assessed: adherence, UAE, data collection and data analysis. To evaluate the effect of TSM on SPB, HRV, BP, HR, skin perfusion and erythema were measured. Results The adherence was 100%. No UAE were reported. PAM showed larger effect sizes compared to APM in many secondary variables. Conclusions Although 100% maximal adherence was reached and no UAE were observed, data recording in future studies should be done during a second time interval while the data transfer from device to the computer software should occur immediately after completion of each participant's measurement. The results of this pilot study suggest that PAM can reduce HRV HF and HRV ratio LF/HF and increase HR. Trial registration ClinicalTrail.gov (NCT02832141).
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Rechberger V, Biberschick M, Porthun J. Effectiveness of an osteopathic treatment on the autonomic nervous system: a systematic review of the literature. Eur J Med Res 2019; 24:36. [PMID: 31653268 PMCID: PMC6814098 DOI: 10.1186/s40001-019-0394-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 10/15/2019] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVE The objective of this systematic review was to evaluate the effectiveness of an osteopathic treatment on the autonomic nervous system (ANS). For this purpose, published primary studies were analysed and critically evaluated. METHOD To generate this review, 15 electronic databases were systematically searched for studies. Randomized clinical controlled trials (RCT) and clinical controlled trials (CCT) are included in the review and evaluated with appropriate assessment tools (Downs and Black Checklist and the checklist from Kienle and Kiene). RESULTS 23 published studies (10 RCT, 1 clinic multi-centre study, 1 CCT, 5 randomized cross-over studies, 5 randomized pilot studies and 1 single case study) are included in this review. The studies were evaluated with the assessment tools according to their quality. 3 studies are graded as high quality, 11 as moderate and 8 as low-quality studies. CONCLUSION The included published studies represent a good level of evidence. Due to a small number of subjects and no follow-ups, the methodological quality is rated as moderate. A significant change on the ANS was shown in studies including High-Velocity Low-Amplitude Techniques (HVLAT). No statement could be drawn in studies in which they used cranial osteopathic techniques due to the lack of methodological quality. A significant change on the ANS is shown in the treatment of the suboccipital region. In studies which evaluated the effectiveness of mobilization in the cervical and thoracic region, no statement could be displayed due to a low level of evidence. None of the findings in these studies have given statements if ANS activation takes place in the sympathetic or parasympathetic system.
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Affiliation(s)
- Verena Rechberger
- Vienna School of Osteopathy, Donau University Krems, Vienna, Austria
| | | | - Jan Porthun
- Department of Health Sciences Gjøvik, Norwegian University of Science and Technology, Gjøvik, Norway
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Araujo FX, Ferreira GE, Angellos RF, Stieven FF, Plentz RD, Silva MF. Autonomic Effects of Spinal Manipulative Therapy: Systematic Review of Randomized Controlled Trials. J Manipulative Physiol Ther 2019; 42:623-634. [DOI: 10.1016/j.jmpt.2018.12.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 12/12/2018] [Accepted: 12/19/2018] [Indexed: 11/25/2022]
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Nuño V, Siu A, Deol N, Juster RP. Osteopathic Manipulative Treatment for Allostatic Load Lowering. J Osteopath Med 2019; 119:646-654. [PMID: 31566692 DOI: 10.7556/jaoa.2019.112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Context Limited research has been done to examine osteopathic manipulative treatment (OMT) effects on modulating a compilation of allostatic load (AL) biomarkers that work to measure the body's multisystem response to homeostatic deviation. Objective To examine the efficacy of OMT on graduate students' overall health through an objective index of representative AL biomarkers. Methods A within-subject pre- and postintervention study was conducted at Touro University College of Osteopathic Medicine in California during the fall 2017 semester. Graduate students enrolled in the Masters of Science in Medical Health Sciences program volunteered to participate in the study and received treatment by an osteopathic physician. The participants were evaluated using the following measures: Trier Inventory for the Assessment of Chronic Stress; diurnal urine cortisol and catecholamines; dried blood glycated hemoglobin, dehydroepiandrosterone, high-density lipoprotein, and high-sensitivity C-reactive protein; blood pressure, body mass index, and waist-to-hip ratio before (preintervention) and after (postintervention) OMT. Results The study consisted of 1 man (participant 1) and 1 woman (participant 2) aged 23 and 22 years, respectively. Participants were enrolled in the same academic program and received 3 OMT sessions in 7 weeks. Analysis of AL biomarkers revealed a decrease in overall AL scores from preintervention to postintervention in participant 1 (from 7 to 4) and participant 2 (from 9 to 7). Analysis of Trier Inventory for the Assessment of Chronic Stress scores revealed a decrease in self-perceived stress from preintervention to postintervention in participant 1 (from 18 to 15) and in participant 2 (from 40 to 13). Conclusion The OMT protocol used in the current study decreased measures of overall AL and self-perceived stress in both participants. This finding suggests that OMT may represent a reasonable modality to reduce AL and self-perceived stress in graduate students. Since the current study is limited by its small sample size, further research is warranted.
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Marinelli B, Pluchinotta F, Cozzolino V, Barlafante G, Strozzi MC, Marinelli E, Franchini S, Gazzolo D. Osteopathic Manipulation Treatment Improves Cerebro-splanchnic Oximetry in Late Preterm Infants. Molecules 2019; 24:molecules24183221. [PMID: 31487945 PMCID: PMC6767098 DOI: 10.3390/molecules24183221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 08/22/2019] [Accepted: 08/27/2019] [Indexed: 12/18/2022] Open
Abstract
Background: To evaluate the effectiveness/side-effects of osteopathic manipulation treatment (OMT) performed on the 7th post-natal day, on cerebro-splanchnic oximetry, tissue activation and hemodynamic redistribution in late preterm (LP) infants by using near infrared spectroscopy (NIRS). Methods: Observational pretest-test study consisting in a cohort of 18 LPs who received OMT on the 7th post-natal day. NIRS monitoring was performed at three different time-points: 30 min before (T0), (30 min during (T1) and 30 min after OMT (T2). We evaluated the effects of OMT on the following NIRS parameters: cerebral (c), splanchnic (s) regional oximetry (rSO2), cerebro-splanchnic fractional tissue oxygen extraction (FTOE) and hemodynamic redistribution (CSOR). Results: crSO2 and cFTOE significantly (P < 0.001) improved at T0-T2; srSO2 significantly (P < 0.001) decreased and sFTOE increased at T0-T1. Furthermore, srSO2 and sFTOE significantly improved at T1-T2. Finally, CSOR significantly (P < 0.05) increased at T0-T2. Conclusions: The present data show that OMT enhances cerebro-splanchnic oximetry, tissue activation and hemodynamic redistribution in the absence of any adverse clinical or laboratory pattern. The results indicate the usefulness of further randomized studies in wider populations comparing the effectiveness of OMT with standard rehabilitation programs.
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Affiliation(s)
- Benedetta Marinelli
- Department, Italian Academy of Traditional Osteopathy (AIOT), 65100 Pescara, Italy
| | - Francesca Pluchinotta
- Laboratory Research, Department of Paediatric Cardiovascular Surgery, San Donato Milanese University Hospital, 20097 San Donato, Italy
| | - Vincenzo Cozzolino
- Department, Italian Academy of Traditional Osteopathy (AIOT), 65100 Pescara, Italy
| | - Gina Barlafante
- Department, Italian Academy of Traditional Osteopathy (AIOT), 65100 Pescara, Italy
| | - Maria Chiara Strozzi
- Department of Maternal, Fetal and Neonatal Medicine, C. Arrigo Children's Hospital, 15121 Alessandria, Italy
| | - Eleonora Marinelli
- Department, Italian Academy of Traditional Osteopathy (AIOT), 65100 Pescara, Italy
| | - Simone Franchini
- Neonatal Intensive Care Unit G. D'Annunzio University of Chieti, 66100 Chieti, Italy
| | - Diego Gazzolo
- Department of Maternal, Fetal and Neonatal Medicine, C. Arrigo Children's Hospital, 15121 Alessandria, Italy.
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Gyer G, Michael J, Inklebarger J, Tedla JS. Spinal manipulation therapy: Is it all about the brain? A current review of the neurophysiological effects of manipulation. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2019; 17:328-337. [DOI: 10.1016/j.joim.2019.05.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 04/22/2019] [Indexed: 12/19/2022]
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Bayo-Tallón V, Esquirol-Caussa J, Pàmias-Massana M, Planells-Keller K, Palao-Vidal DJ. Effects of manual cranial therapy on heart rate variability in children without associated disorders: Translation to clinical practice. Complement Ther Clin Pract 2019; 36:125-141. [PMID: 31383430 DOI: 10.1016/j.ctcp.2019.06.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 06/11/2019] [Accepted: 06/30/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND and purpose: Heart rate variability (HRV) represents a marker of autonomic activity, self-regulation and psychiatric illness. Few studies of manual therapy have investigated the neurophysiological effects of manual cranial therapy (MC-t). This study assessed the neurophysiological short/medium-term effects of two manual therapy interventions: massage therapy (Mss-t) and MC-t. MATERIALS AND METHODS A double-blind clinical trial was conducted with 50 healthy children, randomized into two groups who received a Mss-t intervention or MC-t. The variables analysed included vital signs (temperature, respiratory rate, heart rate, blood pressure) and HRV components, including the root mean square of successive differences (RMSSD), high frequency (HF), low frequency (LF) and LF/HF ratio. RESULTS Both interventions produced short-term parasympathetic effects, although the effects of MC-t were more persistent. CONCLUSION The persistence of the MC-t intervention suggested a prominent vagal control and better self-regulation. Autonomic imbalances in mental pathologies may benefit from the neurophysiological effects of MC-t.
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Affiliation(s)
- Vanessa Bayo-Tallón
- Universitary Research Service of Physical Therapy, Servei Universitari de Recerca en Fisioteràpia -S.U.R.F, Autonomous University of Barcelona, Cerdanyola del Vallès, Spain.
| | - Jordi Esquirol-Caussa
- Universitary Research Service of Physical Therapy, Servei Universitari de Recerca en Fisioteràpia -S.U.R.F, Autonomous University of Barcelona, Cerdanyola del Vallès, Spain.
| | - Montserrat Pàmias-Massana
- Executive Direction of Adult, Child and Juvenile Mental Health Area at Corporación Sanitaria y Universitaria Parc Taulí (Neurosciences) (Autonomous University of Barcelona, Cerdanyola del Vallès, Spain
| | - Kalia Planells-Keller
- Executive Direction of Adult, Child and Juvenile Mental Health Area at Corporación Sanitaria y Universitaria Parc Taulí (Neurosciences) (Autonomous University of Barcelona, Cerdanyola del Vallès, Spain
| | - Diego J Palao-Vidal
- Executive Direction of Adult, Child and Juvenile Mental Health Area at Corporación Sanitaria y Universitaria Parc Taulí (Neurosciences) (Autonomous University of Barcelona, Cerdanyola del Vallès, Spain
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Neurophysiological Effects of High Velocity and Low Amplitude Spinal Manipulation in Symptomatic and Asymptomatic Humans: A Systematic Literature Review. Spine (Phila Pa 1976) 2019; 44:E914-E926. [PMID: 31335790 DOI: 10.1097/brs.0000000000003013] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Systematic review. OBJECTIVE To summarize the evidence of neurophysiological effects of spinal manipulative therapy (SMT) with a high velocity low amplitude thrust (HVLA-SMT) in asymptomatic and symptomatic humans. SUMMARY OF BACKGROUND DATA HVLA-SMT is effective in reducing back pain, but its mode of action is not fully understood. METHODS A systematic literature search (until July 2018) was conducted by a professional librarian in seven databases (Medline (OvidSP), Premedline (PubMed), EMBASE, Cochrane, CINAHL, PEDro, and Scopus). Two authors selected the studies according to the a priori described criteria and scored study quality. Only controlled studies of at least moderate quality were included. Effects of HVLA-SMT on a particular outcome measure were defined as more than one study showing a significantly greater effect of HVLA-SMT compared with the control intervention. RESULTS From the 18 studies included (932 participants in total), there was evidence only for an association between HVLA-SMT and changes in the autonomic nervous system, reflected in changes in heart rate variability and skin conductance. Most studies focused on healthy volunteers and none related neurophysiologic changes to pain reduction. CONCLUSION This systematic review points to HVLA-SMT affecting the autonomic nervous system. The effects seem to depend on the spinal level of HVLA-SMT application and might differ between healthy volunteers and pain patients. There is a need for high-quality studies that include patients, well characterized for pain duration and outcome measure baseline values, and address the relation between changes in neurophysiology and pain. LEVEL OF EVIDENCE 2.
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Martingano D, Ho S, Rogoff S, Chang G, Aglialoro GC. Effect of Osteopathic Obstetrical Management on the Duration of Labor in the Inpatient Setting: A Prospective Study and Literature Review. J Osteopath Med 2019; 119:371-378. [PMID: 31135865 DOI: 10.7556/jaoa.2019.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Context Several studies have investigated the effects of osteopathic manipulative treatment (OMT) on labor duration, but the outcomes remain ambiguous. Confounding the relationship between OMT and labor duration is the lack of standardization between treatment settings, gestational ages at the time of treatment, OMT techniques, and overall obstetrical management principles from foundational and modern osteopathic approaches. Objective To evaluate the effect of OMT on labor duration when applied in tandem with standard obstetrical management in the inpatient setting. Methods This pilot prospective observational study was conducted from June 2017 through September 2017. All patients who received OMT as part of their labor management were included. These patients were matched with controls who did not receive OMT. The OMT protocol involved once-daily administration of suboccipital decompression, thoracic inlet release, rib raising, paraspinal inhibition, and sacral inhibition. Obstetrical decisions regarding labor management were made by 1 senior attending osteopathic obstetrician. Labor management as well as OMT was carried out by osteopathic obstetricians in the OMT group, whereas allopathic obstetricians carried out labor management in the control group. Results A total of 100 patients were enrolled. Fifty patients who underwent adjunctive OMT in addition to standard labor management were matched to controls who received standard labor management only. Each group was represented by an ethnically diverse population. The mean (SD) labor duration for patients receiving OMT was significantly shorter than the labor duration for controls (11.34 [6.62] hours [range, 1.1-27.0 hours] vs 16.57 [4.39] [range, 1.0-58.8 hours], respectively; P=.03). All other measures studied did not achieve statistical significance. Conclusion Pregnancy and labor present many musculoskeletal and neurovisceral challenges to obstetrical patients and, to the authors' knowledge, this is the first study to present an effective, efficient, and feasible approach to intrapartum osteopathic obstetrical management in the inpatient setting to reduce labor duration.
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Tamburella F, Piras F, Piras F, Spanò B, Tramontano M, Gili T. Cerebral Perfusion Changes After Osteopathic Manipulative Treatment: A Randomized Manual Placebo-Controlled Trial. Front Physiol 2019; 10:403. [PMID: 31024346 PMCID: PMC6460882 DOI: 10.3389/fphys.2019.00403] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/22/2019] [Indexed: 01/03/2023] Open
Abstract
Osteopathic Manipulative Treatment (OMT) is a therapeutic approach aimed at enhancing the body's self-regulation focusing on somatic dysfunctions correction. Despite evidence of OMT effectiveness, the underlying neurophysiological mechanisms, as well as blood perfusion effects, are still poorly understood. The study aim was to address OMT effects on cerebral blood flow (CBF) in asymptomatic young volunteers as measured by Magnetic Resonance Arterial Spin Labeling (ASL) method. Thirty blinded participants were randomized to OMT or placebo, and evaluated with an MRI protocol before manual intervention (T0), immediately after (T1), and 3 days later (T2). After T0 MRI, participants received 45 min of OMT, focused on correcting whole body somatic dysfunctions, or placebo manual treatment, consisting of passive touches in a protocolled order. After treatment, participants completed a de-blinding questionnaire about treatment perception. Results show significant differences due to treatment only for the OMT group (OMTg): perfusion decreased (compared to T0) in a cluster comprising the left posterior cingulate cortex (PCC) and the superior parietal lobule, while increased at T2 in the contralateral PCC. Furthermore, more than 60% of participants believed they had undergone OMT. The CBF modifications at T2 suggest that OMT produced immediate but reversible effects on CBF.
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Affiliation(s)
| | | | | | | | | | - Tommaso Gili
- IMT School for Advanced Studies Lucca, Lucca, Italy
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Kessinger R, Qualls T, Hart J, Dallies H, Anderson M, Wayland J, Bradshaw L. Pulse pressure findings following upper cervical care: a practice-based observational study. THE JOURNAL OF THE CANADIAN CHIROPRACTIC ASSOCIATION 2019; 63:51-58. [PMID: 31057178 PMCID: PMC6493210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
INTRODUCTION Pulse pressure is an indicator of cardiovascular health and is the difference between systolic and diastolic blood pressures. An important etiologic consideration is autonomic nervous system balance. The purpose of this study is to observe pulse pressure changes following a six-week course of care utilizing an upper cervical technique. METHODS One hundred and thirty patients presenting in five different clinics were separated into three groups based on initial pulse pressure groups with 40 mmHg considered as normal: low (< 40 mmHg), medium (40-49 mmHg), and high (> 49 mmHg). RESULTS Pulse pressure reduced by 8.9 mmHg in the high group which was statistically significant (p < 0.01) with a large effects size of 0.8. Changes in the low and medium groups were not statistically significant (p < 0.05). CONCLUSION In this observational study the group displaying the highest pulse pressure demonstrated statistically significant reduction in pulse pressure.
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Timing of oral feeding changes in premature infants who underwent osteopathic manipulative treatment. Complement Ther Med 2019; 43:49-52. [DOI: 10.1016/j.ctim.2019.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 01/07/2019] [Accepted: 01/07/2019] [Indexed: 11/23/2022] Open
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Shadiack E, Jouett N, van den Raadt A, Liganor R, Watters J, Hensel K, Smith M. Osteopathic Manipulative Treatment Alters Gastric Myoelectric Activity in Healthy Subjects. J Altern Complement Med 2018; 24:1176-1180. [PMID: 30376351 DOI: 10.1089/acm.2018.0277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Objectives: It is unclear whether osteopathic manipulative treatment (OMT) affects gastric myoelectric activity (GMA), an index of gastric motility. We hypothesized that OMT significantly alters power spectral density (PSD) analyses of electrogastrography (EGG) recordings, an index of GMA, compared with time control OMT. Design: GMA data were obtained from nine subjects before and after OMT and time control on separate days in a cross-over design. Fifteen-minute EGG recordings were obtained before and after each intervention and after a water challenge (WC). Percent power in the normogastric range (PPN) was estimated from PSD analyses. Absolute percent change of PPN and dominant frequency (DF) from baseline to postintervention and baseline to post-WC was computed and compared using two-way repeated-measures ANOVA. Results: OMT altered PPN versus time control (time control: 5.3% ± 1.2%; OMT: 24.5% ± 4.5%; p = 0.015). WC altered PPN compared with time control (post-time control ΔPPN: 5.3% ± 1.2%; post-drink ΔPPN: 30.3% ± 7.2%; p < 0.01). However, WC did not alter PPN with prior OMT treatment (post-OMT ΔPPN: 24.5% ± 4.5%; post-WC ΔPPN: 19.4% ± 5.6%; p = 0.47). Nevertheless, OMT reduced the rate of change for DF compared with time control (WC post-time control: 37.9% ± 7.4%; WC post-OMT: 20.0% ± 5.9%; p = 0.02). Conclusions: We conclude that (1) OMT significantly alters GMA compared with time control and that (2) OMT reduces the rate of change in the frequency response to WC within the normal frequency range of 2-4 cycles per minute, indicating a physiological effect.
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Affiliation(s)
- Edward Shadiack
- Department of Osteopathic Manipulative Medicine, University of North Texas Health Science Center, Fort Worth, Texas
| | - Noah Jouett
- Institute for Cardiovascular and Metabolic Disease, University of North Texas Health Science Center, Fort Worth, Texas
| | - Amber van den Raadt
- Department of Osteopathic Manipulative Medicine, University of North Texas Health Science Center, Fort Worth, Texas
| | - Roselle Liganor
- Department of Osteopathic Manipulative Medicine, University of North Texas Health Science Center, Fort Worth, Texas
| | - Jacob Watters
- Department of Osteopathic Manipulative Medicine, University of North Texas Health Science Center, Fort Worth, Texas
| | - Kendi Hensel
- Department of Osteopathic Manipulative Medicine, University of North Texas Health Science Center, Fort Worth, Texas
| | - Michael Smith
- Institute for Cardiovascular and Metabolic Disease, University of North Texas Health Science Center, Fort Worth, Texas
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Edwards DJ, Young H, Cutis A, Johnston R. The Immediate Effect of Therapeutic Touch and Deep Touch Pressure on Range of Motion, Interoceptive Accuracy and Heart Rate Variability: A Randomized Controlled Trial With Moderation Analysis. Front Integr Neurosci 2018; 12:41. [PMID: 30297988 PMCID: PMC6160827 DOI: 10.3389/fnint.2018.00041] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 09/06/2018] [Indexed: 12/20/2022] Open
Abstract
Background: There is paucity in the literature regarding the role of the interoceptive pathway through the insular cortex (IC), as well as heart rate variability (HRV) in relation to Osteopathic Manipulative Therapy (OMT) and deep-touch. Aims: The present study investigated whether both OMT treatment and deep-touch (a newly hypothesized treatment option) was effective at altering the interoceptive pathway and HRV, whilst OMT was only expected to be effective for increasing Range of Motion (ROM). Methods: Thirty-five healthy volunteers were randomly allocated into three conditions in a repeated measures crossover design; a control (laying supine on a plinth); deep-touch (head cradling); and an osteopathic mobilization therapeutic technique on the temporomandibular joint (TMJ). Interoceptive accuracy (IAc), HRV, as well as range of motion (ROM) for the TMJ area as well as the cervical spine (Csp) right and left measures were taken pre and post each condition setting. Results: Significant condition effects emerged from the deep-touch and mobilization interventions for IAc where increases were identified through planned comparisons. For the HRV measure (RMSSD), a significant effect emerged in the deep-touch condition (increase) but not in the mobilization or control conditions. ROM did not increase for any condition. IAc correlated with post-ROM outcomes in many cases and HRV moderated some of these relations. Conclusion: These results are discussed in the context of clinical practice, where cranial deep-touch maybe an effective treatment and modulator of the parasympathetic nervous systems, as well as the interoceptive system.
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Affiliation(s)
- Darren J Edwards
- Department of Interprofessional Health Studies, Swansea University, Swansea, United Kingdom
| | - Hayley Young
- Department of Psychology, Swansea University, Swansea, United Kingdom
| | - Annabel Cutis
- Department of Interprofessional Health Studies, Swansea University, Swansea, United Kingdom
| | - Ross Johnston
- Department of Interprofessional Health Studies, Swansea University, Swansea, United Kingdom
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Pelletier R, Bourbonnais D, Higgins J. Nociception, pain, neuroplasticity and the practice of Osteopathic Manipulative Medicine. INT J OSTEOPATH MED 2018. [DOI: 10.1016/j.ijosm.2017.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Emmet D, Nuño V, Pierce-Talsma S. OMT to Address the Physiologic Effects of Stress. J Osteopath Med 2018; 118:e11. [DOI: 10.7556/jaoa.2018.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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