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Oweidat A, Kalagara H, Sondekoppam RV. Current concepts and targets for preventing the transition of acute to chronic postsurgical pain. Curr Opin Anaesthesiol 2024; 37:588-596. [PMID: 39087396 DOI: 10.1097/aco.0000000000001424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
PURPOSE OF REVIEW It is estimated that approximately a third of patients undergoing certain surgeries may report some degree of persistent pain postoperatively. Chronic postsurgical pain (CPSP) reduces quality of life, is challenging to treat, and has significant socio-economic impact. RECENT FINDINGS From an epidemiological perspective, factors that predispose patients to the development of CPSP may be considered in relation to the patient, the procedure or, the care environment. Prevention or management of transition from acute to chronic pain often need a multidisciplinary approach beginning early in the preoperative period and continuing beyond surgical admission. The current concepts regarding the role of central and peripheral nervous systems in chronification of pain may provide targets for future therapies but, the current evidence seems to suggest that a multimodal analgesic approach of preventive analgesia along with a continued follow-up and treatment after hospital discharge may hold the key to identify and manage the transitioning of acute to chronic pain. SUMMARY A comprehensive multidisciplinary approach with prior identification of risk factors, minimizing the surgical insult and a culture of utilizing multimodal analgesia and continued surveillance beyond the period of hospitalization is an important step towards reducing the development of chronic pain. A transitional pain service model may accomplish many of these goals.
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Affiliation(s)
- Adeeb Oweidat
- Department of Anesthesia, University of Iowa Healthcare, Iowa City, Iowa
| | - Hari Kalagara
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, Florida, USA
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Lee S, Neogi T, McGinley B, Wang N, Frey Law L, Torabian KA, Aoyagi K, Stefanik JJ, Carlesso LC, Hausdorff JM, Gazit E, Segal NA, Lewis CE, Nevitt MC, Kumar D. Associations of pain sensitivity and conditioned pain modulation with physical activity: findings from the Multicenter Osteoarthritis Study (MOST). Osteoarthritis Cartilage 2024; 32:982-989. [PMID: 38763431 PMCID: PMC11254545 DOI: 10.1016/j.joca.2024.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 05/21/2024]
Abstract
OBJECTIVE Individuals with chronic pain due to knee osteoarthritis (OA) are insufficiently physically active, and alterations of facilitatory and inhibitory nociceptive signaling are common in this population. Our objective was to examine the association of these alterations in nociceptive signaling with objective accelerometer-based measures of physical activity in a large observational cohort. DESIGN We used data from the Multicenter Osteoarthritis Study. Measures of peripheral and central pain sensitivity included pressure pain threshold at the knee and mechanical temporal summation at the wrist, respectively. The presence of descending pain inhibition was assessed by conditioned pain modulation (CPM). Physical activity was quantitatively assessed over 7 days using a lower back-worn activity monitor. Summary metrics included steps/day, activity intensity, and sedentary time. Linear regression analyses were used to evaluate the association of pain sensitivity and the presence of descending pain inhibition with physical activity measures. RESULTS Data from 1873 participants was analyzed (55.9% female, age = 62.8 ± 10.0 years). People having greater peripheral and central sensitivity showed lower step counts. CPM was not significantly related to any of the physical activity measures, and none of the exposures were significantly related to sedentary time. CONCLUSIONS In this cohort, greater peripheral and central sensitivity were associated with reduced levels of objectively-assessed daily step counts. Further research may investigate ways to modify or treat heightened pain sensitivity as a means to increase physical activity in older adults with knee OA.
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Affiliation(s)
- Soyoung Lee
- Department of Physical Therapy, Boston University, Boston, MA, USA.
| | - Tuhina Neogi
- Division of Rheumatology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.
| | - Brooke McGinley
- School of Public Health, Boston University, Boston, MA, USA.
| | - Na Wang
- School of Public Health, Boston University, Boston, MA, USA.
| | - Laura Frey Law
- Physical Therapy & Rehabilitation Science, University of Iowa, Iowa City, IA, USA.
| | - Kaveh A Torabian
- Department of Physical Therapy, Boston University, Boston, MA, USA.
| | - Kosaku Aoyagi
- Division of Rheumatology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.
| | - Joshua J Stefanik
- Division of Rheumatology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA; Department of Physical Therapy, Northeastern University, Boston, MA, USA.
| | - Lisa C Carlesso
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada.
| | - Jeffrey M Hausdorff
- Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Rush University Medical Center, Chicago, IL, USA.
| | - Eran Gazit
- Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
| | - Neil A Segal
- Department of Rehabilitation Medicine, University of Kansas, Kansas City, KS, USA.
| | - Cora E Lewis
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Michael C Nevitt
- Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA.
| | - Deepak Kumar
- Department of Physical Therapy, Boston University, Boston, MA, USA; Division of Rheumatology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.
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George RE, Bay CC, Thornton SM, Knazze JT, Kane NC, Ludwig KA, Donnelly DT, Poore SO, Dingle AM. Can Electrical Stimulation Prevent Recurrence of Keloid Scars? A Scoping Review. Adv Wound Care (New Rochelle) 2024. [PMID: 38888004 DOI: 10.1089/wound.2023.0203] [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: 06/20/2024] Open
Abstract
Objective: Keloids represent a symptomatic, aberrant healing process that is difficult to treat with high recurrence rates spanning from 55% to 100% if treated via excision without adjuvant therapy. Electrical stimulation (ES) has demonstrated findings that suggest it could reduce the recurrence rate of keloids after resection. Therefore, the aim of this study is to conduct a scoping review to investigate ES as an adjuvant therapy for decreasing keloid recurrence after excision. Approach: A scoping review was performed using PubMed and Web of Science databases. The search strategy encompassed terms linking keloids and various aspects of electrical stimulation. Results: Our search yielded 2,229 articles, of which 115 articles were analyzed as full text and 1 article met inclusion criteria. Despite this, ES has demonstrated other evidence that suggests its utility. ES has been shown to counter keloidic features by reducing mast cell counts, shifting wound composition from M2 to M1 macrophages, promoting angiogenesis, and controlling fibroblast orientation and location. An alternating current will orient fibroblasts perpendicular to the current without unintended migration. Innovation: Our study indicates that, based on a compilation of clinical and preclinical in vitro data, the optimal scenario for ES in the role of keloid treatment is after excision with a biphasic pulsed application and square waveform. Conclusions: ES could serve as a multifaceted, adjuvant treatment after keloid excision, steering the healing process away from keloid-associated characteristics. Its cost-effectiveness means it could be adopted globally, providing a strategy to mitigate the burden of keloids irrespective of other available treatments or economic conditions.
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Affiliation(s)
- Robert E George
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Caroline C Bay
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Sarah M Thornton
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Jessieka T Knazze
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Nicole C Kane
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Kip A Ludwig
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
- Department of Neurological Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
- Wisconsin Institute for Translational Neuroengineering, Madison, Wisconsin, USA
| | - D'Andrea T Donnelly
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Samuel O Poore
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Aaron M Dingle
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin, USA
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Jaai M, Kassi K, Aymane A, El Oumri AA. Ledderhose's Disease. Cureus 2024; 16:e64593. [PMID: 39144885 PMCID: PMC11324007 DOI: 10.7759/cureus.64593] [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: 07/15/2024] [Indexed: 08/16/2024] Open
Abstract
Ledderhose disease, also known as plantar fibromatosis, is a rare fibroproliferative disorder characterized by the development of fibrous nodules within the plantar fascia of the foot. These nodules cause discomfort, pain, and impaired mobility, particularly during activities like walking, and are often associated with other fibromatoses, such as Dupuytren's disease. In this case, a 60-year-old woman presented with significant plantar pain exacerbated by walking, along with swelling in the arch of her foot. The diagnosis involved a clinical examination that revealed nodules and tenderness in the plantar fascia, and ultrasound imaging confirmed the presence of fibrotic tissue. Due to the patient's preference for non-surgical management, a conservative approach was adopted. This included the use of medications, orthotic devices, and physical therapy. This case underscores the effectiveness of non-surgical interventions in managing Ledderhose disease, highlighting the importance of personalized treatment plans tailored to patient preferences.
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Affiliation(s)
- Manare Jaai
- Physical Medicine and Rehabilitation, Faculty of Medicine of Oujda/Mohammed VI University Hospital of Oujda/Mohammed First University of Oujda, Oujda, MAR
| | - Khaoula Kassi
- Physical Medicine and Rehabilitation, Faculty of Medicine of Oujda/Mohammed VI University Hospital of Oujda/Mohammed First University of Oujda, Oujda, MAR
| | - Araj Aymane
- Physical Medicine and Rehabilitation, Faculty of Medicine of Oujda/Mohammed VI University Hospital of Oujda/Mohammed First University of Oujda, Oujda, MAR
| | - Ahmed Amine El Oumri
- Physical Medicine and Rehabilitation, Faculty of Medicine of Oujda/Mohammed VI University Hospital of Oujda/Mohammed First University of Oujda, Oujda, MAR
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Ögren C, Varkey E, Wolf A, Larsson C, Ringdal M, Andréll P. High-frequency, high-intensity TENS compared to standard treatment with opioids for postoperative pain relief after laparoscopic cholecystectomy: A multicentre randomized controlled trial. Eur J Pain 2024. [PMID: 38943342 DOI: 10.1002/ejp.2308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 06/06/2024] [Accepted: 06/18/2024] [Indexed: 07/01/2024]
Abstract
BACKGROUND Adverse effects of opioids could prolong the duration of stay in the post-anaesthesia care unit (PACU). This study aimed to assess time in the PACU and the pain-relieving effect of high-frequency, high-intensity transcutaneous electrical nerve stimulation (HFHI TENS) versus standard treatment with intravenous (IV) opioids. METHODS Patients undergoing laparoscopic cholecystectomy at two Swedish hospitals were invited to participate. Patients reporting postoperative pain intensity ≥3 according to the Numeric Rating Scale (NRS) in the PACU were randomized to receive standard treatment with IV opioids or HFHI TENS, administered with an intensity of 40-60 mA for 1 min, repeated once if insufficient pain relief. If NRS remained ≥3 after two TENS stimulation the patients received IV opioids. RESULTS In total, 163 patients were randomized to receive HFHI TENS (n = 85) or IV opioids (n = 78). There was no difference between the HFHI TENS group versus the opioid group regarding time in the PACU (138 min [SD 69] vs. 142 min [SD 95], mean difference -4.42 [95% CI-30:22], p = 0.74), time to pain relief NRS < 3 (median 10 min) and pain intensity at PACU discharge (NRS 1.7 [SD 1.45] vs. 1.6 [SD 1.20], p = 0.58). In the HFHI TENS group, 39 patients (46%) needed additional treatment with IV opioids. Mean opioid consumption was significantly lower in the HFHI TENS group than in the opioid group (4.5 vs. 11.0 morphine equivalents; p < 0.001). CONCLUSIONS HFHI TENS may be an opioid-sparing alternative for postoperative pain relief. SIGNIFICANCE STATEMENT In this multicentre, RCT time in the PACU and the pain-relieving effect of HFHI TENS was compared to standard treatment with IV opioids. There were no differences between the groups regarding time in the PACU, time to pain relief and side effects but opioid consumption in the HFHI TENS group was significantly lower. Both groups reported high satisfaction with pain treatment and care. In summary, HFHI TENS should be considered a safe, fast-onsetting, opioid-sparing option for postoperative pain relief.
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Affiliation(s)
- C Ögren
- Department of Anesthesiology and Intensive Care/Pain Centre, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Anesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - E Varkey
- Department of Occupational Therapy and Physiotherapy, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Department of Health and Rehabilitation/Physiotherapy, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - A Wolf
- Department of Anesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - C Larsson
- Region Västra Götaland, Frölunda Specialist Hospital, Gothenburg, Sweden
| | - M Ringdal
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Anesthesiology and Intensive Care, Region Västra Götaland, Kungälvs Hospital, Kungälv, Sweden
| | - P Andréll
- Department of Anesthesiology and Intensive Care/Pain Centre, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Anesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Wolfe D, Rosenstein B, Fortin M. The effect of EMS, IFC, and TENS on patient-reported outcome measures for chronic low back pain: a systematic review and meta-analysis. FRONTIERS IN PAIN RESEARCH 2024; 5:1346694. [PMID: 38979440 PMCID: PMC11228365 DOI: 10.3389/fpain.2024.1346694] [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: 11/29/2023] [Accepted: 05/31/2024] [Indexed: 07/10/2024] Open
Abstract
Introduction Chronic low back pain (CLBP) is the leading cause of years lived with disability worldwide. Transcutaneous electrotherapies have been widely used to treat CLBP but, with the partial exception of transcutaneous electrical nerve stimulation (TENS), their effect on pain, disability, quality-of-life, and psychosocial outcomes have not been systematically reviewed. The purpose of this systematic review and meta-analysis was to clarify the overall effect of transcutaneous electrotherapies on patient-reported outcome measures (PROMs) in CLBP patients. Methods Four databases and two study registries were searched for studies that utilized transcutaneous electrotherapies as a primary intervention for CLBP, compared against active or passive controls. Two reviewers independently extracted study data and assessed risk of bias. Studies were grouped by intervention vs. comparison, and by time of follow-up. Meta-analyses were conducted where appropriate. Results A total of 89 full-text were assessed for eligibility; 14 studies were included, with 6 in the meta-analyses (all TENS or mixed TENS). Pain: meta-analyses revealed no significant difference for TENS vs. active control, TENS vs. passive control, or mixed TENS vs. active control at post-intervention, nor for mixed TENS vs. active control at 1-month post-intervention. Interferential current (IFC) was more effective than active control (2 studies), while electromyostimulation (EMS) was generally superior to passive, but not active, controls (6 studies). Disability Meta-analyses revealed no significant difference for TENS vs. active control at post-intervention, mixed TENS vs. active control at post-intervention, or mixed TENS vs. active control at 1-month post-intervention. IFC was more effective than active control (2 studies), while the EMS results were mixed (6 studies). We were unable to perform meta-analyses for quality-of-life or psychosocial outcomes. Conclusion There is moderate evidence that TENS is similar to all controls for improving pain and disability. There is limited evidence that IFC is superior to active controls for improving pain and disability. There is limited evidence that EMS is superior to passive but not active controls for improving pain, and similar to all controls for improving disability. Systematic Review Registration https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=452851, Identifier (CRD42023452851).
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Affiliation(s)
| | | | - Maryse Fortin
- Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC, Canada
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Pedersen A, Hyytiäinen HK, Rhodin M, Forterre F, Penell J, Bergh A. Effect of Transcutaneous Electrical Nerve Stimulation on Gait Parameters in Dogs with Osteoarthritis. Animals (Basel) 2024; 14:1626. [PMID: 38891673 PMCID: PMC11171175 DOI: 10.3390/ani14111626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/02/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
Osteoarthritis is a common degenerative disease in dogs, often manifested as pain, joint swelling, and lameness. Despite the lack of scientific evidence for its treatment efficacy, transcutaneous electrical nerve stimulation (TENS) is used in dogs as a pain-relieving treatment. This randomised single-blinded cross-over study investigated the effect of TENS on gait parameters in fifteen dogs with osteoarthritis. Stance time, swing time, stride time, stride length, peak vertical force (%BW), vertical impulse (%BW*sec), and symmetry indices were obtained using a pressure-sensitive mat. TENS treatment of 80 Hz and 100 µs with an individually selected amplitude was conducted for 45 min once daily for a treatment period of seven or ten days. No significant differences were seen between TENS and placebo for any of the gait parameters. Hence, in this study, TENS did not affect gait parameters, compared to placebo. Further studies are needed to confirm the observations.
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Affiliation(s)
- Anja Pedersen
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (M.R.); (F.F.); (J.P.); (A.B.)
| | - Heli K. Hyytiäinen
- Department of Equine and Small Animal Medicine, Faculty of Veterinary Medicine, University of Helsinki, P.O. Box 57, 00014 Helsinki, Finland;
| | - Marie Rhodin
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (M.R.); (F.F.); (J.P.); (A.B.)
| | - Franck Forterre
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (M.R.); (F.F.); (J.P.); (A.B.)
| | - Johanna Penell
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (M.R.); (F.F.); (J.P.); (A.B.)
| | - Anna Bergh
- Department of Clinical Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (M.R.); (F.F.); (J.P.); (A.B.)
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Al-Zamil M, Kulikova NG, Minenko IA, Shurygina IP, Petrova MM, Mansur N, Kuliev RR, Blinova VV, Khripunova OV, Shnayder NA. Comparative Analysis of High-Frequency and Low-Frequency Transcutaneous Electrical Stimulation of the Right Median Nerve in the Regression of Clinical and Neurophysiological Manifestations of Generalized Anxiety Disorder. J Clin Med 2024; 13:3026. [PMID: 38892737 PMCID: PMC11172620 DOI: 10.3390/jcm13113026] [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: 04/10/2024] [Revised: 05/15/2024] [Accepted: 05/19/2024] [Indexed: 06/21/2024] Open
Abstract
Background/Objectives: The anxiolytic effect of transcutaneous electrical nerve stimulation (TENS) is associated with the activation of endogenous inhibitory mechanisms in the central nervous system. Both low-frequency, high-amplitude TENS (LF-TENS) and high-frequency, low-amplitude TENS (HF-TENS) are capable of activating opioid, GABA, serotonin, muscarinic, and cannabinoid receptors. However, there has been no comparative analysis of the effectiveness of HF-TENS and LF-TENS in the treatment of GAD. The purpose of our research was to study the effectiveness of direct HF-TENS and LF-TENS of the right median nerve in the treatment of patients with GAD compared with sham TENS. Methods: The effectiveness of direct HF-TENS and LF-TENS of the right median nerve in the treatment of GAD was studied using Generalized Anxiety Disorder 7-item scale (GAD-7) and the Hamilton Anxiety Rating Scale (HAM-A). 40 patients underwent sham TENS, 40 patients passed HF-TENS (50 Hz-50 μs-sensory response) and 41 patients completed LF -TENS (1 Hz-200 μs-motor response) for 30 days daily. After completion of treatment, half of the patients received weekly maintenance therapy for 6 months. Electroencephalography was performed before and after treatment. Results: Our study showed that a significant reduction in the clinical symptoms of GAD as assessed by GAD-7 and HAM-A was observed after HF-TENS and LF-TENS by an average of 42.4%, and after sham stimulation only by 13.5% for at least 2 months after the end of treatment. However, LF-TENS turned out to be superior in effectiveness to HF-TENS by 51% and only on electroencephalography leads to an increase in PSD for the alpha rhythm in the occipital regions by 24% and a decrease in PSD for the beta I rhythm in the temporal and frontal regions by 28%. The prolonged effect of HF-TENS and LF-TENS was maintained without negative dynamics when TENS treatment was continued weekly throughout the entire six-month observation period. Conclusions: A prolonged anxiolytic effect of direct TENS of the right median nerve has been proven with greater regression of clinical and neurophysiological manifestations of GAD after LF-TENS compared to HF-TENS. Minimal side effects, low cost, safety, and simplicity of TENS procedures are appropriate as a home treatment modality.
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Affiliation(s)
- Mustafa Al-Zamil
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.); (V.V.B.)
| | - Natalia G. Kulikova
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.); (V.V.B.)
- Department of Sports Medicine and Medical Rehabilitation, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia; (I.A.M.); (O.V.K.)
| | - Inessa A. Minenko
- Department of Sports Medicine and Medical Rehabilitation, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia; (I.A.M.); (O.V.K.)
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
| | - Irina P. Shurygina
- Department of Ophthalmology, Rostov State Medical University, 344022 Rostov, Russia;
| | - Marina M. Petrova
- Shared Core Facilities “Molecular and Cell Technologies”, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia;
| | - Numman Mansur
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.); (V.V.B.)
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
- City Clinical Hospital Named after V. V. Vinogradov, 117292 Moscow, Russia
| | - Rufat R. Kuliev
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
| | - Vasilissa V. Blinova
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.); (V.V.B.)
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
| | - Olga V. Khripunova
- Department of Sports Medicine and Medical Rehabilitation, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia; (I.A.M.); (O.V.K.)
| | - Natalia A. Shnayder
- Shared Core Facilities “Molecular and Cell Technologies”, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia;
- Institute of Personalized Psychiatry and Neurology, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia
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Lee H, Cho S, Kim D, Lee T, Kim HS. Bioelectric medicine: unveiling the therapeutic potential of micro-current stimulation. Biomed Eng Lett 2024; 14:367-392. [PMID: 38645592 PMCID: PMC11026362 DOI: 10.1007/s13534-024-00366-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/16/2024] [Accepted: 02/18/2024] [Indexed: 04/23/2024] Open
Abstract
Bioelectric medicine (BEM) refers to the use of electrical signals to modulate the electrical activity of cells and tissues in the body for therapeutic purposes. In this review, we particularly focused on the microcurrent stimulation (MCS), because, this can take place at the cellular level with sub-sensory application unlike other stimuli. These extremely low-level currents mimic the body's natural electrical activity and are believed to promote various physiological processes. To date, MCS has limited use in the field of BEM with applications in several therapeutic purposes. However, recent studies provide hopeful signs that MCS is more scalable and widely applicable than what has been used so far. Therefore, this review delves into the landscape of MCS, shedding light on the multifaceted applications and untapped potential of MCS in the realm of healthcare. Particularly, we summarized the hierarchical mediation from cell to whole body responses by MCS including its physiological applications. Our final objective of this review is to contribute to the growing body of literature that unveils the captivating potential of BEM, with MCS poised at the intersection of technological innovation and the intricacies of the human body.
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Affiliation(s)
- Hana Lee
- Department of Biomedical Engineering, Yonsei University, Seoul, Gangwon 26493 South Korea
| | - Seungkwan Cho
- Gfyhealth Inc., Seongnam, Gyeonggi 13488 South Korea
| | - Doyong Kim
- Department of Biomedical Engineering, Yonsei University, Seoul, Gangwon 26493 South Korea
| | - Taehyun Lee
- Gfyhealth Inc., Seongnam, Gyeonggi 13488 South Korea
| | - Han Sung Kim
- Department of Biomedical Engineering, Yonsei University, Seoul, Gangwon 26493 South Korea
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Sahu PK, Ranjan P, Agrawal D, Singh G. Effect of Transcutaneous Electrical Nerve Stimulation of T6 Dermatome on Appetite and Weight Reduction in Obese Individuals: A Pilot Study. Neurol India 2024; 72:534-539. [PMID: 39041969 DOI: 10.4103/neuroindia.ni_1063_20] [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: 07/18/2020] [Accepted: 04/27/2022] [Indexed: 07/24/2024]
Abstract
BACKGROUND Previous work demonstrated the beneficial effect of T6 dermatomal stimulation by the percutaneous method in managing obesity. However, a simple, cost-effective, and feasible intervention stimulating the dermatome can be a potential solution for obesity care. OBJECTIVE The objective of this study was to find the effect of transcutaneous electrical nerve stimulation (TENS) of T6 dermatome on appetite and weight loss in obese individuals. MATERIAL AND METHODS In this prospective single-arm experimental study, 20 obese patients received TENS treatment of T6 dermatome for 30 min, once a week and for 12 weeks. Outcome measures such as appetite level in the visual analog scale (VAS), weight in kg, and basal metabolic index (BMI) in kg/m2 were assessed at baseline, 12 weeks -post-intervention, and at 8 weeks of follow-up. RESULTS A statistically significant difference in all the variables was found from baseline to 12 weeks of intervention (P < 0.001) and maintained till 8 weeks of follow-up. From pre- to post-treatment, the effect size for appetite reduction was large (>1) while for weight and BMI loss was (0.14, 0.16), respectively small. Additionally, a weak correlation was found between pre- and follow-up appetite and weight loss (r = 0.25, P = 0.294). CONCLUSIONS Twelve weeks of TENS treatment of T6 dermatome showed a positive effect in reducing appetite with sustained reduction up to 8 weeks of follow-up even after completion of the intervention. However, in the absence of dietary modification, TENS treatment was associated with low effect sizes weight and BMI loss.
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Affiliation(s)
- Pradeep Kumar Sahu
- Department of Exercise Science, University of South Carolina, Columbia, SC, United States
| | - Piyush Ranjan
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Agrawal
- Department of Neurosurgery, Neurosciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Garima Singh
- Neurosciences Centre, All India Institute of Medical Sciences, New Delhi, India
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11
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Hernandez-Aranda D, Panza J, Eigg M, Greenstein M, Li D, O'Brien J, Warren G, Doyle PJ. Analgesia Using Transcutaneous Electric Nerve Stimulation in Office Bladder Chemodenervation, a Randomized Controlled Trial. UROGYNECOLOGY (PHILADELPHIA, PA.) 2024; 30:498-504. [PMID: 37930264 DOI: 10.1097/spv.0000000000001424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
IMPORTANCE Office bladder chemodenervation, performed via cystoscopy with intradetrusor onabotulinumtoxinA (BOTOX) injections, is a common treatment for overactive bladder/urge urinary incontinence. Transcutaneous electric nerve stimulation (TENS) has shown to provide analgesia during office hysteroscopy. Adjuvant analgesia using TENS during bladder chemodenervation has not been studied. OBJECTIVE The primary outcome is a clinically significant (10-mm) difference in pain visual analog scale (VAS) measurements during injections for chemodenervation using active TENS compared with placebo TENS. We hypothesize that active TENS use will significantly change pain VAS scores. Secondary outcomes include 5-point pain Likert scale, satisfaction 10-point scale, and adverse events. STUDY DESIGN This was a double-blind randomized control trial of men and women with urinary urge incontinence undergoing office chemodenervation performed in an academic and private setting. Participants were randomized into 2 groups: chemodenervation with active TENS or placebo TENS. Power calculation determined 100 patients would be required detect a difference of 10 mm on pain VAS. RESULTS One hundred one (85 female and 16 male) participants were recruited. No differences were noted in the demographics. Participants in the active TENS group reported a difference of greater than 10 mm in pain VAS scores (48 ± 23 vs 31 ± 23, P = 0.01). Satisfaction index scores were high but no difference was noted between groups (8.6 vs 8.7, P = 0.68). CONCLUSIONS Most participants were eligible to use TENS units. Transcutaneous electric nerve stimulation is a safe and noninvasive adjuvant analgesia option for patients undergoing this procedure. Lower pain levels and high satisfaction rates suggest that this is an additional analgesic option during outpatient chemodenervation.
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Affiliation(s)
- Diego Hernandez-Aranda
- From the Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, University of Rochester School of Medicine and Dentistry
| | - Joseph Panza
- From the Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, University of Rochester School of Medicine and Dentistry
| | - Marc Eigg
- West Ridge Obstetrics and Gynecology, LLP, Department of Obstetrics and Gynecology, University of Rochester School of Medicine and Dentistry
| | - Marc Greenstein
- West Ridge Obstetrics and Gynecology, LLP, Department of Obstetrics and Gynecology, University of Rochester School of Medicine and Dentistry
| | - Dongmei Li
- Department of Clinical and Translational Research, University of Rochester Medical Center
| | - Jeanne O'Brien
- Department of Urology, University of Rochester School of Medicine and Dentistry, Rochester, New York
| | - Gareth Warren
- Department of Urology, University of Rochester School of Medicine and Dentistry, Rochester, New York
| | - Paula Jaye Doyle
- From the Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, University of Rochester School of Medicine and Dentistry
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12
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Rothaus K, Brown C. Evaluation of a Combination Approach to Improving Muscle Tone and Decreasing Subcutaneous Tissue Thickness Using a Sequential, Dual-Modality, Energy-Based Device. Aesthet Surg J Open Forum 2024; 6:ojae024. [PMID: 38938929 PMCID: PMC11210056 DOI: 10.1093/asjof/ojae024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2024] Open
Abstract
Background The body shaping market has long been at the forefront of the aesthetic industry. With technological advances, patient demand for body sculpting in terms of reduction in subcutaneous tissue and enhancement of muscle has seen continual growth. Several devices have emerged in the space; however, few achieve both subcutaneous tissue reduction (SQR) and voluntary muscle increase (VMI) as measured by thickness, during the same treatment session. Objectives This article presents the results of a pilot study on a unique approach to subcutaneous tissue reduction and increasing muscle thickness using a dual-modality, energy-based device. Methods Twelve compliant patients (8 females and 4 males with an average age of 40 years) were enrolled in this single center, prospective study. All patients were treated with the dual-modality device (850 nm superluminescent diode matrix and electrical muscle stimulation), with external applicators being placed over the lower abdomen. The patients received 5 weekly treatments. Ultrasound measurements, photographs, weight, and waist measurements were taken at baseline, prior to the start of the fifth treatment, and at the 2-week and 2-month follow-up visits. Results At the 2-month follow-up visit, the average SQR was 34.03% and the VMI measured 22.97% in all patients who completed the study. All patient and physician evaluations rated the results as satisfactory or better. There were no complications. Conclusions Preliminary data show this dual-modality, electrical muscle stimulation/superluminescent diode matrix system provides both a safe and effective treatment for the reduction of subcutaneous tissue thickness and an increase in muscle definition and thickness. Objective and subjective evaluations demonstrated high levels of efficacy and satisfaction in all patients. Level of Evidence 2
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Affiliation(s)
- Kenneth Rothaus
- Corresponding Author: Dr Kenneth Rothaus, 325 East 72nd Street, New York, NY 10021, USA. E-mail: ; Instagram: @rothaus_md
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13
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Hahn A, Moeller S, Schlausch A, Ekmann M, de Chelle G, Westerlund M, Braatz F, Mayr W. Effects of a full-body electrostimulation garment application in a cohort of subjects with cerebral palsy, multiple sclerosis, and stroke on upper motor neuron syndrome symptoms. BIOMED ENG-BIOMED TE 2024; 69:49-59. [PMID: 38354212 DOI: 10.1515/bmt-2023-0271] [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: 03/23/2023] [Accepted: 07/31/2023] [Indexed: 02/16/2024]
Abstract
OBJECTIVES Dysfunction of the central nervous system may inflict spastic movement disorder (SMD). Electrical stimuli were identified as promising therapeutic option. Electrical stimulation provided by a 58-electrode full body garment was investigated based on data from regular trial fittings. METHODS Data from 72 testees were investigated. Age averages 36.6 (19.8) ys with 44 females. The cohort spans infantile cerebral paresis (CP) (n=29), multiple sclerosis (MS) (n=23) and stroke (n=20). Data were stratified by etiology and an entry BBS Score<45. RESULTS Effect sizes (Cohen`s d) related BBS, TUG, FGA, 10mWT, WMFT, EQ5D5L and Pain. Significance levels are indicated by *: p<0.05, **: p<0.01, ***: p<0.001, (t): p<0.1: CP: 1.64***, 0.29*, 1.59***, 0.76(t), 1.00***, 0.5*, 1.28***; MS: 1.83***, 0.83***, 1.28**, 1.07***, 0.93*, 1,11**, 0.78*; Stroke: 1.28**, 0.78**, 0.89, 0.92**, 0.71, 1.26*, 0.78*. CONCLUSIONS Multi-site transcutaneous electrical stimulation may increase ambulation related skills in subjects with SMD stemming from CP, MS and stroke. The results indicate effects on static and dynamic balance, fall risk, mobility, upper extremity improvement and an overall increase in health utility and a reduction in spasticity related pain. Effects are immediate as well as sustained. These results may inspire individual trial fittings and inform further controlled trials.
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Affiliation(s)
- Andreas Hahn
- Ottobock Healthcare Products GmbH, Vienna, Austria
| | - Susan Moeller
- Academy, Otto Bock HealthCare Deutschland GmbH, Duderstadt, Germany
| | - Arne Schlausch
- Clinical Research & Services Otto Bock HealthCare Deutschland GmbH, Duderstadt, Germany
| | - Matilda Ekmann
- Clinical Research, Exoneural Network AB, Danderyd, Sweden
| | | | | | - Frank Braatz
- Private Hochschule Göttingen, Göttingen, Germany
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Schwarzenauer M, Rukwied RM, Lampert A, Rolke R, Namer B. Electrical matrix stimulation suppresses acute itch independently of activation of sleeping nociceptors. Eur J Pain 2024; 28:285-296. [PMID: 37715607 DOI: 10.1002/ejp.2177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/24/2023] [Accepted: 08/19/2023] [Indexed: 09/17/2023]
Abstract
INTRODUCTION Itch can be reduced by pain. Activation of sleeping nociceptors (CMi) is a crucial mechanism for the peripheral component of intense and long-lasting pain. Thus, activation of CMi might be especially effective in itch reduction. Electrical stimulation using sinusoidal pulses activates CMi with tolerable pain intensity, whereas short rectangular pulses with low intensity do not. In humans, histaminergic itch is mediated by histamine-sensitive CMi, whereas other pruritogens activate polymodal nociceptors (CM). METHODS In a psychophysical approach in a balanced crossover repeated-measures design in healthy volunteers, we activated nociceptors by two different electrical stimulation paradigms via a matrix electrode: 4 Hz sinusoidal pulses that activate C-nociceptors including CMi or 4 Hz rectangular stimuli to activate nociceptors excluding CMi. After 5-min stimulation, itch was induced by either histamine iontophoresis or application of cowhage spicules. Itch ratings were assessed via a numerical rating scale (NRS). RESULTS Electrical 4 Hz sine wave stimulation (0.1 mA) with low pain ratings of 1.5 (NRS; 0-10) induced an axon reflex erythema (3 cm2 ), indicating activation of CMi, whereas rectangular 0.2 ms pulses (average 0.91 mA) with the same pain rating did not. Both electrical stimulation paradigms reduced itch magnitude over time evoked by either histamine or cowhage to a similar extent. Peak maximum itch evoked by histamine was reduced by both stimulation paradigms, but not cowhage maximum itch. DISCUSSION Since electrical stimulation with the rectangular pulse paradigm reduces itch to a similar extent as the sine wave stimulation paradigm, the input of CMi is not necessarily required for itch suppression. The input of A-fibres and polymodal nociceptors, similarly, as also achieved by scratching, seems to be sufficient for both forms of chemically evoked itch. SIGNIFICANCE Since activation of CMi does not provide additional benefit for itch suppression, spinal pain pathways transmitted via CM versus CMi have differential effects on itch-processing circuits. This is important knowledge for using electrical matrix stimulation as itch suppressor since activation of sleeping nociceptors either requires significantly painful stimulation paradigms or specialized stimulation paradigms as sinusoidal pulses. An alternative approach using half-sine wave pulses with low pain intensity activating specifically polymodal nociceptors to suppress itch via matrix electrode stimulation may be considered.
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Affiliation(s)
- M Schwarzenauer
- IZKF Research Group Neuroscience, Medical Faculty RWTH Aachen University, Aachen, Germany
- Department of Palliative Medicine, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - R M Rukwied
- Department of Experimental Pain Research, Mannheim Center for Translation Neuroscience (MCTN), Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - A Lampert
- Department for Neurophysiology, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - R Rolke
- Department of Palliative Medicine, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - B Namer
- IZKF Research Group Neuroscience, Medical Faculty RWTH Aachen University, Aachen, Germany
- Department for Neurophysiology, Medical Faculty RWTH Aachen University, Aachen, Germany
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15
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McMahon B, Prabhu A, Thode HC, Singer A. Transcutaneous electrical nerve stimulation (TENS) versus sham TENS in adult ED patients with abdominal pain: A clinical trial. Am J Emerg Med 2024; 76:7-12. [PMID: 37972505 DOI: 10.1016/j.ajem.2023.10.035] [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: 09/01/2023] [Revised: 10/06/2023] [Accepted: 10/25/2023] [Indexed: 11/19/2023] Open
Abstract
OBJECTIVE There is a growing consensus that the risks of current pharmacologic analgesics warrant consideration of alternative modalities for acute and chronic pain control. The objective of this study was to evaluate the effectiveness of transcutaneous electrical nerve stimulation (TENS) in adult emergency department (ED) patients presenting with abdominal pain. METHODS We conducted a patient and observer blinded randomized controlled trial comparing TENS to sham TENS. The study was conducted at a large suburban academic ED. Patients with abdominal pain and a verbal numeric pain scale (VNS) of 5 or greater were randomized to TENS or sham TENS applied via 4 skin pads, one in each abdominal quadrant for 30 min. The primary outcome was change in pain scores 30 min after the intervention. Our study had 80% power to detect a between group difference of 1.5 points on the VNS. RESULTS 81 patients were randomized to TENS (n = 41) or sham TENS (n = 40). Groups were similar in baseline characteristics. The mean (SD) reductions in pain scores were 1.9 (2.1) and 1.7 (2.6) in patients treated with TENS and sham TENS respectively (P = 0.81). Use of rescue medications in patients with treated with TENS and sham TENS was similar (49 vs 55% respectively, P = 0.66). CONCLUSIONS Application of TENS to the abdominal wall did not result in more effective pain relief than sham TENS in adult ED patients with abdominal pain.
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Affiliation(s)
- Brian McMahon
- Department of Emergency Medicine, SUNY, Stony Brook, NY, United States of America
| | - Aditi Prabhu
- Department of Pediatrics, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Henry C Thode
- Department of Emergency Medicine, SUNY, Stony Brook, NY, United States of America
| | - Adam Singer
- Department of Emergency Medicine, SUNY, Stony Brook, NY, United States of America.
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Tesfa A, Petrosyan H, Fahmy M, Sexton T, Arvanian V. Spinal magnetic stimulation to treat chronic back pain: a feasibility study in veterans. Pain Manag 2024; 14:75-85. [PMID: 38314568 DOI: 10.2217/pmt-2023-0004] [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] [Indexed: 02/06/2024] Open
Abstract
Aim: Chronic low back pain represents a significant societal problem leading to increased healthcare costs and quality of life. This study was designed to evaluate the feasibility and effectiveness of non-invasive spinal electromagnetic simulation (SEMS) to treat nonspecific chronic low back pain (CLBP). Methods: A single-site prospective study was conducted to evaluate SEMS in reducing pain and improving disability. A total of 17 patients received SEMS two to three sessions a week. The Numeric Rating Scale and the Modified Oswestry Disability Questionnaire were used to assess pain and disability. Results: Participants receiving SEMS exhibited statistically significant reductions in pain and disability. Conclusion: Current results suggest that non-invasive SEMS can be an effective treatment in reducing pain and improving disability associated with CLBP.
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Affiliation(s)
- Asrat Tesfa
- Research & Development Service, Department of Veterans Affairs Medical Center, Northport, 11768, NY, USA
| | - Hayk Petrosyan
- Department of Physical Medicine & Rehabilitation, Hackensack Meridian, JFK Johnson Rehabilitation Institute, Edison, 08820, NJ, USA
| | - Magda Fahmy
- Physical Medicine & Rehabilitation Service, Department of Veterans Affairs Medical Center, Northport, 11768, NY, USA
| | - Thomas Sexton
- College of Business, Stony Brook University, Stony Brook, 11790, NY, USA
| | - Victor Arvanian
- Research & Development Service, Department of Veterans Affairs Medical Center, Northport, 11768, NY, USA
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Santos MM, Santos AM, Carvalho Nascimento JA, Santana CC, Oliveira AMS, Cezar SVS, Santos AB, Frank LA, Serafini MR. Devices for osteoarthritis symptoms treatment: a patent review. Expert Rev Med Devices 2024; 21:91-107. [PMID: 38189146 DOI: 10.1080/17434440.2023.2298729] [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: 09/21/2023] [Accepted: 12/20/2023] [Indexed: 01/09/2024]
Abstract
INTRODUCTION Osteoarthritis is a musculoskeletal disease that can lead to the loss and inability of those affected to perform normal daily functions, which leads to a decrease in quality of life. The main symptoms of osteoarthritis are tenderness, joint pain, stiffness, crepitus, limited movement, and local inflammation. AREAS COVERED The selected patents were deposited from 2010 to April 2022 involving 57 documents that were in line with the study objective in the final selection. The patents were classified in years, country, and applicants. Also, the therapeutic fields that presented the most documents were electrical stimulation, phototherapy, and ultrasound, followed by magnetic, electromagnetic, and thermotherapy. Therefore, the most current therapies used in the documents are already on the market. EXPERT OPINION Although the OA is cureless, non-surgical treatments are classified as the primary management approach for this disease. The pharmacological and non-pharmacological therapies are employed to reduce its prevalence and ensure the effectiveness of treatments. A strategy for relieving OA symptoms is non-pharmacological treatment, which can be based on exercise and patient education, combined with other alternative therapies. These therapies are used as supplements to the main OA treatments, enhancing the effectiveness of treatment outcomes.
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Affiliation(s)
- Mariana Mendonça Santos
- Postgraduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Anamaria Mendonça Santos
- Postgraduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | | | - Cláudio Carvalho Santana
- Postgraduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Ana Maria Santos Oliveira
- Postgraduate Program in Pharmaceutical Sciences, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | | | - Alcimary Bispo Santos
- Department of Pharmacy, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Luiza Abrahão Frank
- Postgraduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Mairim Russo Serafini
- Postgraduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
- Postgraduate Program in Pharmaceutical Sciences, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
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Tavares Oliveira M, Maciel Santos M, Lucas Mayara da Cruz Reis K, Resende Oliveira L, DeSantana JM. Transcutaneous Electric Nerve Stimulation in Animal Model Studies: From Neural Mechanisms to Biological Effects for Analgesia. Neuromodulation 2024; 27:13-21. [PMID: 37115123 DOI: 10.1016/j.neurom.2023.02.085] [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: 10/19/2022] [Revised: 01/11/2023] [Accepted: 02/01/2023] [Indexed: 04/29/2023]
Abstract
OBJECTIVE This systematic and meta-analysis review evaluated the transcutaneous electrical nerve stimulation (TENS)-induced action mechanisms for animal analgesia. MATERIALS AND METHODS Two independent investigators identified relevant articles published until February 2021 through a literature review, and a random-effects meta-analysis was performed to synthesize the results. RESULTS Of the 6984 studies found in the data base search, 53 full-text articles were selected and used in the systematic review. Most studies used Sprague Dawley rats (66.03%). High-frequency TENS was applied to at least one group in 47 studies, and most applications were performed for 20 minutes (64.15%). Mechanical hyperalgesia was analyzed as the primary outcome in 52.83% of the studies and thermal hyperalgesia in 23.07% of studies using a heated surface. More than 50% of the studies showed a low risk of bias on allocation concealment, random housing, selective outcome reporting, and acclimatization before the behavioral tests. Blinding was not performed in only one study and random outcome assessment in another study; acclimatization before the behavioral tests was not performed in just one study. Many studies had an uncertain risk of bias. Meta-analyses indicated no difference between low-frequency and high-frequency TENS with variations among the pain models. CONCLUSIONS This systematic review and meta-analysis suggests that TENS has presented a substantial scientific foundation for its hypoalgesic effect in preclinical studies for analgesia.
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Affiliation(s)
| | - Mateus Maciel Santos
- Department of Physical Therapy, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | | | - Larissa Resende Oliveira
- Graduate Program in Physiological Science, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Josimari Melo DeSantana
- Graduate Program in Health Science, Federal University of Sergipe, Aracaju, Sergipe, Brazil; Department of Physical Therapy, Federal University of Sergipe, Aracaju, Sergipe, Brazil; Graduate Program in Physiological Science, Federal University of Sergipe, Aracaju, Sergipe, Brazil.
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Piasecki A, Ögren C, Thörn SE, Olausson A, Svensson CJ, Platon B, Wolf A, Andréll P. High-frequency, high-intensity transcutaneous electrical nerve stimulation compared with opioids for pain relief after gynecological surgery: a systematic review and meta-analysis. Scand J Pain 2024; 24:sjpain-2023-0068. [PMID: 37819201 DOI: 10.1515/sjpain-2023-0068] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 09/19/2023] [Indexed: 10/13/2023]
Abstract
OBJECTIVES Opioids are important for postoperative analgesia but their use can be associated with numerous side effects. Transcutaneous electrical nerve stimulation (TENS) has been used for acute pain treatment and has dose-dependent analgesic effects, and therefore presents an alternative to intravenous (iv) opioids for postoperative pain relief. The aim of this meta-analysis was to compare high-frequency, high-intensity (HFHI or intense) TENS to iv opioids with regard to postoperative pain intensity, recovery time in the Post Anesthesia Care Unit (PACU) and opioid consumption after elective gynecological surgery. METHODS We searched Medline, Embase, Web of Science, Cochrane, Amed and Cinahl for RCTs and quasi-experimental studies (2010-2022), and WHO and ClinicalTrials.gov for ongoing/unpublished studies. Meta-analysis and subsequent Trial Sequential Analysis (TSA) was performed for all stated outcomes. Quality of evidence was assessed according to GRADE. RESULTS Only three RCTs met the inclusion criteria (362 participants). The surgical procedures involved surgical abortion, gynecologic laparoscopy and hysteroscopy. The applied TENS frequency was 80 Hz and intensity 40-60 mA. There was no difference in pain intensity according to Visual Analogue Scale (VAS) at discharge from PACU between the TENS and opioid group (MD VAS -0.15, 95 % CI -0.38 to 0.09) (moderate level of evidence). Time in PACU was significantly shorter in the TENS group (MD -15.2, 95 % -22.75 to -7.67), and this finding was manifested by TSA (high-level of evidence). Opioid consumption in PACU was lower in the TENS group (MD Morphine equivalents per patient mg -3.42, 95 % -4.67 to -2.17) (high-level of evidence). CONCLUSIONS There was no detectable difference in postoperative pain relief between HFHI TENS and iv opioids after gynecological surgery. Moreover, HFHI TENS decreases recovery time and opioid consumption in PACU. HFHI TENS may be considered an opioid-sparing alternative for postoperative pain relief after gynecological surgery. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42021231048.
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Affiliation(s)
- Adam Piasecki
- Department of Anaesthesiology and Intensive Care/Pain Centre, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Cecilia Ögren
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Frölunda Specialist Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Sven-Egron Thörn
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Anaesthesiology and Intensive Care, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Alexander Olausson
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Carl Johan Svensson
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Anaesthesiology and Intensive Care, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Birgitta Platon
- Department of Anaesthesiology and Intensive Care, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Axel Wolf
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Anaesthesiology and Intensive Care, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Faculty of Health Sciences, Department of Nursing and Health Promotion Acute and Critical Illness, Oslo Metropolitan University, Oslo, Norway
| | - Paulin Andréll
- Department of Anaesthesiology and Intensive Care/Pain Centre, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences at the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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McLagan B, Dexheimer J, Strock N, Goldstein S, Guzman S, Erceg D, Schroeder ET. The role of transcutaneous electrical nerve stimulation for menstrual pain relief: A randomized control trial. WOMEN'S HEALTH (LONDON, ENGLAND) 2024; 20:17455057241266455. [PMID: 39066557 PMCID: PMC11282568 DOI: 10.1177/17455057241266455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 05/15/2024] [Accepted: 06/13/2024] [Indexed: 07/28/2024]
Abstract
BACKGROUND Abdominal pain due to menses (primary dysmenorrhea) is an extremely pervasive and debilitating symptom affecting up to 90% of menstruating individuals. OBJECTIVE The objective of this randomized control trial was to investigate the effect of a commercial transcutaneous electrical nerve stimulation unit, Therabody PowerDot® (Therabody Inc., Los Angeles) on dysmenorrhea compared with non-steroidal anti-inflammatory drug use. DESIGN This was a randomized cross-over study. METHODS A total of 47 participants agreed to participate in the study, with 34 completing it. Participants completed treatments across three consecutive menstrual cycles in randomized order: single-unit transcutaneous electrical nerve stimulation (Uno), dual unit transcutaneous electrical nerve stimulation (Duo), and non-steroidal anti-inflammatory drug use (Control). Upon onset of dysmenorrhea, participants applied transcutaneous electrical nerve stimulation to their abdomen for a minimum of 30 min. Control participants were instructed to take non-steroidal anti-inflammatory drugs as needed. Surveys were used to record pain before and after treatment. We hypothesized that the PowerDot would decrease self-reported pain scores, and decrease non-steroidal anti-inflammatory drug consumption during menses. RESULTS Participants experienced a statistically and clinically significant reduction in pain during the Control (-3.52 ± 1.9), Uno (-2.10 ± 1.6), and Duo (-2.19 ± 1.7) cycles (p < 0.001). The doses of non-steroidal anti-inflammatory drugs consumed during the Control cycle (3.5 ± 2.6), was significantly different as compared with that of Uno (1.5 ± 3.0), or Duo (1.1 ± 2.6) (p = 0.004). CONCLUSIONS Use of a commercial transcutaneous electrical nerve stimulation unit results in significant decrease in pain. Although not as robust as the relief in pain induced by non-steroidal anti-inflammatory drugs, the adverse events of transcutaneous electrical nerve stimulation are minimal in comparison. Therefore, transcutaneous electrical nerve stimulation appears to be a viable alternative to pain relief from dysmenorrhea. CLINICAL TRIAL REGISTRATION NCT05178589.
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Affiliation(s)
- Bailey McLagan
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | | | | | - Shayna Goldstein
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - Stephanie Guzman
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - David Erceg
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
| | - E Todd Schroeder
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
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21
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Kashi AM, Khodaverdi S, Govahi A, Sarhadi S, Kaveh M, Sadegi K, Derakhshan R, Ajdary M, Chaichian S. Does transcutaneous electrical nerve stimulation reduce the laparoscopic related shoulder pain? Obstet Gynecol Sci 2024; 67:94-100. [PMID: 37817412 DOI: 10.5468/ogs.23101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 08/25/2023] [Indexed: 10/12/2023] Open
Abstract
OBJECTIVE Although laparoscopic surgery is a good substitute for laparotomy in reducing postsurgical pain, many patients complain of shoulder pain after laparoscopic surgery and require pain-relief. Post-operative pain management leads to increased patient satisfaction. Transcutaneous Electrical Nerve Stimulation (TENS) is a non-pharmacological, noninvasive modality that reduces pain by activating the descending inhibitory systems in the central nervous system. Given the importance of decreasing shoulder pain after gynecological laparoscopy, the current study aimed to investigate the management of shoulder pain in these patients using TENS. METHODS This was a retrospective case-control study. A total of 112 women aged 18-45 years who experienced shoulder pain due to gynecologic laparoscopic surgery were included in the study. Patients were divided into TENS and control groups. In the TENS group, TENS was used twice for 20 minutes each, but in the control group, the patients received regular treatment. Patients were evaluated at intervals of 2, 4, 8, 24, 48, and 72 hours after laparoscopy for shoulder pain score. RESULTS The results showed a significant decrease in visual analog scale scores at 2, 4, and 8-hour in the TENS group compared with the control group. At 24 hours evaluation, although the pain was reduced, the difference was not significant. At 48- and 72-hour assessment, all patients in each group reported zero score for severity of pain. CONCLUSION The findings suggest that TENS significantly reduces postoperative shoulder pain.
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Affiliation(s)
- Abolfazl Mehdizadeh Kashi
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
- Iranian Scientific Society of Minimally Invasive Gynecology, Tehran, Iran
| | - Sepideh Khodaverdi
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Azam Govahi
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Saeedeh Sarhadi
- Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
- Department of Community Medicine, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mania Kaveh
- Department of Obstetrics and Gynecology, Zabol University of Medical Sciences, Zabol, Iran
| | - Kambiz Sadegi
- Department of Anesthesiology, Zabol University of Medical Sciences, Zabol, Iran
| | - Roya Derakhshan
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Marziyeh Ajdary
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Shahla Chaichian
- Endometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran
- Pars Advanced and Minimally Invasive Medical Manners Research Center, Pars Hospital, Iran University of Medical Sciences, Tehran, Iran
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22
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Hwang S, Song CS. Rehabilitative effects of electrical stimulation on gait performance in stroke patients: A systematic review with meta-analysis. NeuroRehabilitation 2024; 54:185-197. [PMID: 38306066 DOI: 10.3233/nre-230360] [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] [Indexed: 02/03/2024]
Abstract
BACKGROUND Electrical stimulation techniques are widely utilized for rehabilitation management in individuals with stroke patients. OBJECTIVES This review aims to summarize the rehabilitative effects of electrical stimulation therapy on gait performance in stroke patients. METHODS This review included randomized controlled trials (RCT) investigating the therapeutic effects of electrical stimulation in stroke patients throughout five databases. This review qualitatively synthesized 20 studies and quantitatively analyzed 11 RCTs. RESULTS Functional electrical stimulation (FES) was the most commonly used electrical stimulation type to improve postural stability and gait performance in stroke patients. The clinical measurement tools commonly used in the three studies to assess the therapeutic effects of FES were Berg balance scale (BBS), 10-meter walk test (10MWT), 6-minute walk test (6mWT), and gait velocity. The BBS score and gait velocity had positive effects in the FES group compared with the control group, but the 10MWT and 6mWT showed the same effects between the two groups. The heterogeneity of BBS scores was also high. CONCLUSION The results of this review suggest that electrical stimulation shows little evidence of postural stability and gait performance in stroke patients, although some electrical stimulations showed positive effects on postural stability and gait performance.
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Affiliation(s)
- Sujin Hwang
- Department of Physical Therapy, Division of Health Science, Baekseok University, Cheonan, South Korea
- Graduate School of Health and Welfare, Baekseok University, Seoul, South Korea
| | - Chiang-Soon Song
- Department of Occupational Therapy, College of Natural Science and Public Health and Safety, Chosun University, Gwangju, South Korea
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23
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Gmel GE, Santos Escapa R, Benkohen TE, Mugan D, Parker JL, Palmisani S. Postsynaptic dorsal column pathway activation during spinal cord stimulation in patients with chronic pain. Front Neurosci 2023; 17:1297814. [PMID: 38188030 PMCID: PMC10771283 DOI: 10.3389/fnins.2023.1297814] [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: 09/20/2023] [Accepted: 12/08/2023] [Indexed: 01/09/2024] Open
Abstract
Spinal cord stimulation (SCS) treatment for chronic pain relies on the activation of primary sensory fibres ascending to the brain in the dorsal columns. While the efficacy of SCS has been demonstrated, the precise mechanism of action and nature of the fibres activated by stimulation remain largely unexplored. Our investigation in humans with chronic neuropathic pain undergoing SCS therapy, found that post-synaptic dorsal column (PSDC) fibres can be activated synaptically by the primary afferents recruited by stimulation, and axonically by the stimulation pulses directly. Synaptic activation occurred in 9 of the 14 patients analysed and depended on the vertebral level of stimulation. A clear difference in conduction velocities between the primary afferents and the PSDC fibres were observed. Identification of PSDC fibre activation in humans emphasises the need for further investigation into the role they play in pain relief and the sensory response sensation (paraesthesia) experienced by patients undergoing SCS.
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Affiliation(s)
| | | | | | - Dave Mugan
- Saluda Medical, Macquarie Park, NSW, Australia
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24
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Jaberzadeh S, Zoghi M. Exploring sensory, motor, and pain responses as potential side or therapeutic effects of sub-2 mA, 400 Hz transcranial pulsed current stimulation. PLoS One 2023; 18:e0290137. [PMID: 38091312 PMCID: PMC10718437 DOI: 10.1371/journal.pone.0290137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Various brain stimulation devices capable of generating high-frequency currents are readily available. However, our comprehension of the potential side or therapeutic effects associated with high-frequency transcranial pulsed current stimulation (tPCS), particularly concerning the new 400 Hz tPCS device, AscenZ-IV Stimulator, developed by AscenZion Neuromodulation Co. Pte. Ltd. in Singapore, remains incomplete. OBJECTIVE This study examines preliminary parameters for the safe and comfortable application of 400 Hz tPCS at intensities below 2 mA. METHODS In a cross-sectional study, 45 healthy participants underwent sub-2 mA 400 Hz tPCS to assess sensory, motor, and pain thresholds on the dominant side. Study 1 (N = 15) targeted the primary motor cortex of the right-hand area, while study 2 (N = 30) focused on the back of the right forearm. RESULTS Study one showed that increasing the current intensity gradually resulted in no responses at sub-0.3 mA levels, but higher intensities (p < 0.001) induced sensory perception and pain responses. Study two replicated these findings and additionally induced motor responses along with the sensory and pain responses. CONCLUSION Despite the theoretical classification of tPCS as a subsensory level of stimulation, and the expectation that individuals receiving this type of current should not typically feel its application on the body, this high-frequency tPCS device generates different levels of stimulation due to the physiological phenomenon known as temporal summation. These novel levels of stimulation could be viewed as either potential "side-effects" of high frequency tPCS or as additional "therapeutic benefits". This dual capacity may position the device as one that generates both neuromodulatory and neurostimulatory currents. Comprehensive comprehension of this is vital for the development of therapeutic protocols that incorporate high-frequency tPCS.
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Affiliation(s)
- Shapour Jaberzadeh
- Department of Physiotherapy, Monash Neuromodulation Research Unit, Monash University, Melbourne, Victoria, Australia
| | - Maryam Zoghi
- Discipline of Physiotherapy, Federation University, Churchill, Victoria, Australia
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25
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Alenazy MS, Al-Jaafari R, Daneshgar S, Folkesson-Dey A, Enoka RM. Influence of transcutaneous electrical nerve stimulation on the distance walked by older adults during the 6-min test of walking endurance. J Electromyogr Kinesiol 2023; 73:102827. [PMID: 37793315 DOI: 10.1016/j.jelekin.2023.102827] [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: 04/10/2023] [Revised: 09/20/2023] [Accepted: 09/20/2023] [Indexed: 10/06/2023] Open
Abstract
The purpose of our study was to compare the influence of two types of transcutaneous electrical nerve stimulation (TENS) on the performance of older adults on the 6-min test of walking endurance and on the ability to maintain balance during upright standing. Twenty-six healthy older adults (72 ± 5.4 yrs) performed tests of motor function while TENS was applied to the tibialis anterior and rectus femoris muscles of each leg. Linear mixed models were used to compare the influence of TENS on walking distance in a 6-min test of walking endurance and on sway-area rate in tests of standing balance. There was a significant decrease in the distances walked in each minute of the 6-min walk test for both the Continuous and Burst TENS modes compared with Baseline (p < 0.01 and p < 0.001, respectively). The influence of TENS on walking distance was associated with several significant effects on the mean and coefficient of variation for stride length and stride frequency between the first and last minute of the test and between the two TENS modes and the Baseline values. In contrast, there was no significant effect of TENS on sway-area rate in any balance test, which indicates that the supplementary sensory feedback compromised walking performance of older adults but not the ability to maintain balance during upright standing.
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Affiliation(s)
- Mohammed S Alenazy
- Department of Integrative Physiology, USA; University of Colorado Boulder, USA
| | - Rehab Al-Jaafari
- Department of Integrative Physiology, USA; University of Colorado Boulder, USA
| | - Sajjad Daneshgar
- Department of Integrative Physiology, USA; University of Colorado Boulder, USA
| | | | - Roger M Enoka
- Department of Integrative Physiology, USA; University of Colorado Boulder, USA.
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Monaco A, Cattaneo R, Di Nicolantonio S, Strada M, Altamura S, Ortu E. Central effects of trigeminal electrical stimulation. Cranio 2023:1-24. [PMID: 38032105 DOI: 10.1080/08869634.2023.2280153] [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: 12/01/2023]
Abstract
This is a review of the literature on the main neuromodulation techniques, focusing on the possibility of introducing sensory threshold ULFTENS into them. Electro neuromodulation techniques have been in use for many years as promising methods of therapy for cognitive and emotional disorders. One of the most widely used forms of stimulation for orofacial pain is transcutaneous trigeminal stimulation on three levels: supraorbital area, dorsal surface of the tongue, and anterior skin area of the tragus. The purpose of this review is to trigger interest on using dental ULFTENS as an additional trigeminal neurostimulation and neuromodulation technique in the context of TMD. In particular, we point out the possibility of using ULFTENS at a lower activation level than that required to trigger a muscle contraction that is capable of triggering effects at the level of the autonomic nervous system, with extreme ease of execution and few side effects.
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Affiliation(s)
- Annalisa Monaco
- MeSVA Department, Dental Unit, University of L'Aquila, L'Aquila, Italy
| | - Ruggero Cattaneo
- MeSVA Department, Dental Unit, University of L'Aquila, L'Aquila, Italy
| | | | - Marco Strada
- MeSVA Department, Dental Unit, University of L'Aquila, L'Aquila, Italy
| | - Serena Altamura
- MeSVA Department, Dental Unit, University of L'Aquila, L'Aquila, Italy
| | - Eleonora Ortu
- MeSVA Department, Dental Unit, University of L'Aquila, L'Aquila, Italy
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Gikaro JM, Bigambo FM, Minde VM, Swai EA. Efficacy of electrophysical agents in fibromyalgia: A systematic review and network meta-analysis. Clin Rehabil 2023; 37:1295-1310. [PMID: 37082791 DOI: 10.1177/02692155231170450] [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] [Indexed: 04/22/2023]
Abstract
OBJECTIVE To examine the effectiveness of electrophysical agents in fibromyalgia. DATA SOURCES CINAHL, Cochrane Library, Embase, Medline, PEDro, and Web of Science were searched from their inceptions to March 27, 2023. METHODS This study was registered in PROSPERO (CRD42022354326). Methodological quality of included trials was assessed using PEDro scale, and the quality of evidence was determined according to the Grading of Recommendations Assessment, Development, and Evaluation system. The primary outcomes were pain, functional status, and mood. RESULTS Fifty-four studies involving 3045 patients with fibromyalgia were eligible for qualitative synthesis and 47 (pain), 31 (functional status), and 26 (mood) for network meta-analysis. The network consistency model revealed that, when compared with true control, transcutaneous electrical nerve stimulation and microcurrent improved pain symptoms (P = 0.006 and P = 0.037, respectively); repetitive transcranial magnetic stimulation improved patient functional status (P = 0.018); and microcurrent (P = 0.001), repetitive transcranial magnetic stimulation (P = 0.022), and no treatment (P = 0.038) significantly improved mood after intervention. Surface under the cumulative ranking indicated that microcurrent was most likely to be the best for managing pain and mood (surface under the cumulative ranking: 70% and 100%, respectively); low-level laser therapy for pain and mood (80% and 70%, respectively); and repetitive transcranial magnetic stimulation for improving functional status and mood (80% and 70%, respectively). CONCLUSION This review found low to moderate quality evidence that microcurrent, laser therapy, and repetitive transcranial magnetic stimulation are the most effective electrophysical agents for improving at least one outcome in fibromyalgia.
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Affiliation(s)
- John Marwa Gikaro
- Department of Physiotherapy, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Francis Manyori Bigambo
- Department of Orthopedics and Neurosurgery, Muhimbili Orthopaedic Institute, Dar Es Salaam, Tanzania
| | - Victor Mark Minde
- Department of Physiotherapy, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Elia Asanterabi Swai
- Department of Physiotherapy, Kilimanjaro Christian Medical University College, Moshi, Tanzania
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Al-Zamil M, Minenko IA, Kulikova NG, Mansur N, Nuvakhova MB, Khripunova OV, Shurygina IP, Topolyanskaya SV, Trefilova VV, Petrova MM, Narodova EA, Soloveva IA, Nasyrova RF, Shnayder NA. Efficiency of Direct Transcutaneous Electroneurostimulation of the Median Nerve in the Regression of Residual Neurological Symptoms after Carpal Tunnel Decompression Surgery. Biomedicines 2023; 11:2396. [PMID: 37760837 PMCID: PMC10525175 DOI: 10.3390/biomedicines11092396] [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: 06/16/2023] [Revised: 07/28/2023] [Accepted: 08/25/2023] [Indexed: 09/29/2023] Open
Abstract
Carpal tunnel syndrome (CTS) is the most frequent entrapment neuropathy. CTS therapy includes wrist immobilization, kinesiotherapy, non-steroidal anti-inflammatory drugs, carpal tunnel steroid injection, acupuncture, and physical therapy. Carpal tunnel decompression surgery (CTDS) is recommended after failure of conservative therapy. In many cases, neurological disorders continue despite CTDS. The aim of this study was to investigate the efficiency of direct transcutaneous electroneurostimulation (TENS) of the median nerve in the regression of residual neurological symptoms after CTDS. Material and Methods: 60 patients aged 28-62 years with persisting sensory and motor disorders after CTDS were studied; 15 patients received sham stimulation with a duration 30 min.; 15 patients received high-frequency low-amplitude TENS (HF TENS) with a duration 30 min; 15 patients received low-frequency high-amplitude TENS (LF TENS) with a duration 30 min; and 15 patients received a co-administration of HF TENS (with a duration of15 min) and LF TENS (with a duration of 15 min). Results: Our research showed that TENS significantly decreased the pain syndrome, sensory disorders, and motor deficits in the patients after CTDS. Predominantly, negative and positive sensory symptoms and the pain syndrome improved after the HF TENS course. Motor deficits, reduction of fine motor skill performance, electromyography changes, and affective responses to chronic pain syndrome regressed significantly after the LF TENS course. Co-administration of HF TENS and LF TENS was significantly more effective than use of sham stimulation, HF TENS, or LF TENS in patients with residual neurological symptoms after CTDS.
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Affiliation(s)
- Mustafa Al-Zamil
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.)
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
| | - Inessa A. Minenko
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
- Department of Sports Medicine and Medical Rehabilitation, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia;
| | - Natalia G. Kulikova
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.)
- National Medical Research Center for Rehabilitation and Balneology, 121099 Moscow, Russia;
| | - Numman Mansur
- Department of Physiotherapy, Faculty of Continuing Medical Education, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (N.G.K.); (N.M.)
- Department of Restorative Medicine and Neurorehabilitation, Medical Dental Institute, 127253 Moscow, Russia;
- City Clinical Hospital Named after V. V. Vinogradov, 117292 Moscow, Russia
| | - Margarita B. Nuvakhova
- National Medical Research Center for Rehabilitation and Balneology, 121099 Moscow, Russia;
| | - Olga V. Khripunova
- Department of Sports Medicine and Medical Rehabilitation, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia;
| | - Irina P. Shurygina
- Department of Ophthalmology, Rostov State Medical University, 344022 Rostov, Russia;
| | - Svetlana V. Topolyanskaya
- Department of Hospital Therapy No. 2, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia;
| | - Vera V. Trefilova
- Institute of Personalized Psychiatry and Neurology, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia; (V.V.T.); (R.F.N.)
| | - Marina M. Petrova
- Shared Core Facilities “Molecular and Cell Technologies”, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (E.A.N.); (I.A.S.)
| | - Ekaterina A. Narodova
- Shared Core Facilities “Molecular and Cell Technologies”, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (E.A.N.); (I.A.S.)
| | - Irina A. Soloveva
- Shared Core Facilities “Molecular and Cell Technologies”, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (E.A.N.); (I.A.S.)
| | - Regina F. Nasyrova
- Institute of Personalized Psychiatry and Neurology, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia; (V.V.T.); (R.F.N.)
| | - Natalia A. Shnayder
- Institute of Personalized Psychiatry and Neurology, V.M. Bekhterev National Medical Research Centre for Psychiatry and Neurology, 192019 Saint Petersburg, Russia; (V.V.T.); (R.F.N.)
- Shared Core Facilities “Molecular and Cell Technologies”, Professor V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (E.A.N.); (I.A.S.)
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de Sire A, Lippi L, Marotta N, Ferrillo M, Folli A, Turco A, Ammendolia A, Invernizzi M. Myths and truths on biophysics-based approach in rehabilitation of musculoskeletal disorders. Ther Adv Musculoskelet Dis 2023; 15:1759720X231183867. [PMID: 37484926 PMCID: PMC10359654 DOI: 10.1177/1759720x231183867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 06/04/2023] [Indexed: 07/25/2023] Open
Abstract
Musculoskeletal disorders (MSD) are a crucial issue in current literature due to their impact on physical function, social, and economic costs. Rehabilitation plays a pivotal role in the therapeutic management of these disabling conditions with growing evidence underlining positive effects in improving functional outcomes. However, to date, several questions are still open about the mechanisms underpinning functional improvements while recent research is now focusing on a deeper understanding of the biophysical processes underpinning the macroscopical effects of these treatments. Thus, this narrative review aims at providing a comprehensive overview about the state of the art of biophysical dimensions of currently available treatments for MSD. PubMed, Scopus, CENTRAL, PEDro, and Web of Science were searched between March 2022 and October 2022 for in vitro and in vivo studies, clinical trials, systematic reviews, and meta-analysis addressing the issue of biophysics-based approach in rehabilitation of MSD. Our findings showed that a biophysical approach might be integrated into regenerative rehabilitation, aiming at enhancing regenerative processes by mechanical and biophysical stimuli. In addition, a biophysical-based approach has been proposed to improve knowledge about several instrumental physical therapies, including shock wave therapies, low-level laser therapy, ultrasound, short-wave diathermy, electrical stimulation, pulsed electromagnetic field, and vibration therapy. In accordance, emerging research is now focusing on the biophysical properties of several medical procedures to improve pain management in patients with MSD. Taken together, our results showed promising results of the integration of a biophysical-based approach in rehabilitation, albeit several limitations currently limit its implementation in routine clinical setting. Unfortunately, the state of the art is still inconclusive, and the low quality of clinical studies based on the biophysical approach did not provide clear treatment protocols. Further studies are needed to promote a precise rehabilitation approach targeting biological modification and enhancing the functional improvement of patients with MSDs.
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Affiliation(s)
| | | | - Nicola Marotta
- Division of Physical and Rehabilitative Medicine, Department of Experimental and Clinical Medicine, ‘Magna Graecia’ University, Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro ‘Magna Graecia’, Catanzaro, Italy
| | - Martina Ferrillo
- Department of Health Sciences, University of Catanzaro ‘Magna Graecia’, Catanzaro, Italy
| | - Arianna Folli
- Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont ‘A. Avogadro’, Novara, Italy
| | - Alessio Turco
- Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont ‘A. Avogadro’, Novara, Italy
| | - Antonio Ammendolia
- Physical and Rehabilitative Medicine Unit, Department of Medical and Surgical Sciences, University of Catanzaro ‘Magna Graecia’, Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro ‘Magna Graecia’, Catanzaro, Italy
| | - Marco Invernizzi
- Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont ‘A. Avogadro’, Novara, Italy
- Dipartimento Attività Integrate Ricerca e Innovazione (DAIRI), Translational Medicine, Azienda Ospedaliera SS, Alessandria, Italy
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Wolfe D, Rosenstein B, Fortin M. The Effect of Transcutaneous Electrotherapy on Lumbar Range of Motion and Paraspinal Muscle Characteristics in Chronic Low Back Pain Patients: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:4680. [PMID: 37510796 PMCID: PMC10380811 DOI: 10.3390/jcm12144680] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/07/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Chronic low back pain (CLBP) affects paraspinal muscle size, quality (e.g., fatty infiltration), range of motion (ROM), and strength. Although transcutaneous electrotherapies are used to treat CLBP, their effects on paraspinal-related outcomes are not fully known. The aim of this systematic review and meta-analysis was to assess the overall effect of transcutaneous electrotherapies on trunk/lumbar ROM, paraspinal muscle morphology, and trunk muscle function (including strength and endurance) in CLBP patients. A systematic search of four databases and two study registers was conducted between 1 February 2022 and 15 September 2022. Two reviewers were responsible for screening and data extraction. Of the 3939 independent records screened, 10 were included in the systematic review and 2 in the meta-analysis. The results suggest there is limited evidence that both EMS and EMS plus exercise are superior to passive and active controls, respectively, for improving trunk muscle endurance. There is limited evidence that neither TENS nor mixed TENS are superior to controls for improving trunk muscle endurance. There is limited evidence that NMES is superior to passive controls for improving trunk muscle strength. The effect of transcutaneous electrotherapy on the other investigated outcomes was inconclusive. Future transcutaneous electrotherapy studies should focus on paraspinal-based outcomes that are under-studied.
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Affiliation(s)
- Daniel Wolfe
- Department Health Kinesiology and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
| | - Brent Rosenstein
- Department Health Kinesiology and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
| | - Maryse Fortin
- Department Health Kinesiology and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
- PERFORM Centre, Concordia University, Montreal, QC H4B 1R6, Canada
- Centre de Recherche Interdisciplinaire en Réadaptation (CRIR), Montreal, QC H4B 1T3, Canada
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Smith TJ, Wang EJ, Loprinzi CL. Cutaneous Electroanalgesia for Relief of Chronic and Neuropathic Pain. N Engl J Med 2023; 389:158-164. [PMID: 37437145 DOI: 10.1056/nejmra2110098] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Affiliation(s)
- Thomas J Smith
- From the Harry J. Duffey Family Patient and Family Services Program, Sidney Kimmel Comprehensive Cancer Program, and the Department of Medicine, Division of General Internal Medicine (T.J.S.), and the Pain Medicine Division, Department of Anesthesiology and Critical Care Medicine (E.J.W.), Johns Hopkins Medical Institutions, Baltimore; and the Mayo Clinic, Rochester, MN (C.L.L.)
| | - Eric J Wang
- From the Harry J. Duffey Family Patient and Family Services Program, Sidney Kimmel Comprehensive Cancer Program, and the Department of Medicine, Division of General Internal Medicine (T.J.S.), and the Pain Medicine Division, Department of Anesthesiology and Critical Care Medicine (E.J.W.), Johns Hopkins Medical Institutions, Baltimore; and the Mayo Clinic, Rochester, MN (C.L.L.)
| | - Charles L Loprinzi
- From the Harry J. Duffey Family Patient and Family Services Program, Sidney Kimmel Comprehensive Cancer Program, and the Department of Medicine, Division of General Internal Medicine (T.J.S.), and the Pain Medicine Division, Department of Anesthesiology and Critical Care Medicine (E.J.W.), Johns Hopkins Medical Institutions, Baltimore; and the Mayo Clinic, Rochester, MN (C.L.L.)
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Park S, Park R, Westwood D, Moayedi M, Khan JS. Effect of Peripheral Magnetic Stimulation on Acute and Chronic Pain After Surgery: A Systematic Review and Meta-Analysis. THE JOURNAL OF PAIN 2023; 24:1151-1162. [PMID: 36878385 DOI: 10.1016/j.jpain.2023.02.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 02/16/2023] [Accepted: 02/28/2023] [Indexed: 03/07/2023]
Abstract
Peripheral magnetic stimulation (PMS) is a potentially promising modality to help manage postoperative pain. We systematically reviewed the effect of PMS on acute and chronic postoperative pain. MEDLINE, Cochrane CENTRAL, EMBASE, ProQuest Dissertations, and clinical trials.gov were searched from inception until May 2021. We included studies of any study design that included patients ≥18 years of age undergoing any type of surgery that administered PMS within the perioperative period and evaluated postoperative pain. Seventeen randomized controlled trials and 1 nonrandomized clinical trial were included into the review. Thirteen out of the 18 studies found a positive effect with PMS on postoperative pain scores. In our meta-analysis, peripheral magnetic stimulation was more efficacious than sham or no intervention within the first 7 postoperative days (mean difference [MD] -1.64 on a 0 to 10 numerical rating score, 95% confidence interval [CI] -2.08 to -1.20, I2 = 77%, 6 studies, 231 patients). This was also true at 1 and 2 months after surgery (MD -1.82, 95% CI -2.48 to -1.17, I2 = 0%, 3 studies, 104 patients; and MD -1.96, 95% CI -3.67 to -.26, I2 = 84%, 3 studies, 104 patients, respectively). A difference was not seen with persistent pain at 6 and 12-months after surgery, acute postoperative opioid consumption, or adverse events between groups. Results are limited by heterogeneity and generally low-quality studies, as well as low or very low quality of evidence. High-quality and adequately blinded trials are needed to definitively confirm the benefits of peripheral magnetic stimulation administered in the perioperative period. PERSPECTIVE: This review evaluates the efficacy and safety of PMS on postoperative pain. The results help elucidate PMS' role in postoperative pain management and identify gaps where more research is required.
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Affiliation(s)
- Stephanie Park
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Rex Park
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Duncan Westwood
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada; Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Massieh Moayedi
- Centre for Multimodal Sensorimotor and Pain Research, University of Toronto, Ontario, Canada; University of Toronto Centre for the Study of Pain, University of Toronto, Toronto, Ontario, Canada; Department of Dentistry, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - James S Khan
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada; Mount Sinai Hospital, Toronto, Ontario, Canada.
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Hatefi F, Kazemi M, Manglian P, Shahi Moridi D, Heydari S, Hasani H. The effects of cold compress and transcutaneous electrical nerve stimulation on the pain associated with chest tube removal among patients with coronary bypass grafting. J Cardiothorac Surg 2023; 18:186. [PMID: 37231409 DOI: 10.1186/s13019-023-02182-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 03/12/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND AND AIM Chest tube removal (CTR) can cause severe acute pain which is usually described by patients as a painful experience. This study compared the effects of cold compress, transcutaneous electrical nerve stimulation (TENS), and combined cold compress-TENS on CTR-associated pain among patients with coronary artery bypass grafting (CABG). METHODS This randomized controlled trial was conducted in 2018-2019 using a double-blind four-group design. Participants were 120 patients with CABG selected from Shafa hospital, Kerman, Iran, and randomly allocated to a cold compress, a TENS, a combined cold compress-TENS, and a placebo group (compress with room temperature) and TENS with an off TENS device. Each participant received the intervention for 15 min immediately before CTR. CTR-associated pain was assessed before, during, immediately after, and 15 min after CTR. Data were analyzed using the SPSS program (v. 22.0) at a significance level of less than 0.05. RESULTS The data of 29 participants in the placebo group, 26 in the TENS group, 30 in the cold compress group, and 26 in the combined cold compress-TENS group was gathered. Baseline demographic and clinical characteristics and pain intensity scores of participants had no statistically significant differences among all four groups (P > 0.05). The mean score of pain intensity in all groups was at its highest level during CTR and gradually decreased afterwards, but this pain intensity reduction in the compress-TENS group was significantly greater than other groups (P < 0.001). CONCLUSION Combined cold compress-TENS is more effective than separate cold compress and TENS in reducing CTR-associated pain among patients with CABG. Therefore, non-pharmacological methods such as combined cold compress-TENS are recommended for managing CTR-associated pain.
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Affiliation(s)
- Fatemeh Hatefi
- Department of Medical Surgical Nursing, Faculty of Nursing and Midwifery, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Majid Kazemi
- Department of Medical Surgical Nursing, Faculty of Nursing and Midwifery, Non-Communicable Disease Research Center, Rafsanjan University of Medical Sciences, Nurse Street, Rafsanjan, Iran.
| | - Parvin Manglian
- Department of Critical Care Nursing, Faculty of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran
| | - Dadullah Shahi Moridi
- Department of Basic Science, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Shahin Heydari
- Department of Fundamental Nursing, Geriatric Care Research Center, Faculty of Nursing and Midwifery, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Hadi Hasani
- Department of Medical Surgical Nursing, Jovein School of Nursing, Sabzevar University of Medical Sciences, Sabzevar, Iran
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Limakatso K. Managing acute phantom limb pain with transcutaneous electrical nerve stimulation: a case report. J Med Case Rep 2023; 17:209. [PMID: 37210525 DOI: 10.1186/s13256-023-03915-z] [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: 02/11/2021] [Accepted: 03/28/2023] [Indexed: 05/22/2023] Open
Abstract
INTRODUCTION Phantom limb pain is characterized by painful sensations in the amputated limb. The clinical presentation of acute phantom limb pain may differ from that of patients with chronic phantom limb pain. The variation observed implies that acute phantom limb pain may be driven by peripheral mechanisms, indicating that therapies focused on the peripheral nervous system might be successful in reducing pain. CASE PRESENTATION A 36-year-old African male with acute phantom limb pain in the left lower limb, was treated with transcutaneous electrical nerve stimulation. CONCLUSION The assessment results of the presented case and the evidence on acute phantom limb pain mechanisms contribute to the current body of literature, indicating that acute phantom limb pain presents differently to chronic phantom limb pain. These findings emphasize the importance of testing treatments that target the peripheral mechanisms responsible for phantom limb pain in relevant individuals with acquired amputations.
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Affiliation(s)
- Katleho Limakatso
- Department of Anaesthesia and Perioperative Medicine, Pain Management Unit, Neuroscience Institute, University of Cape Town, Cape Town, South Africa.
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Camilo FM, Bossini PS, Driusso P, Ávila MA, Parizotto NA, de Sousa UR, Rodrigo Ramos R. The Effects of Electrode Placement on Analgesia Using Transcutaneous Electrical Nerve Stimulation for Primary Dysmenorrhea: A Single-Blind Randomized Controlled Clinical Trial. Cureus 2023; 15:e39326. [PMID: 37378135 PMCID: PMC10292036 DOI: 10.7759/cureus.39326] [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: 05/21/2023] [Indexed: 06/29/2023] Open
Abstract
Background Primary dysmenorrhea (PD) refers to the occurrence of painful menstrual cramps without pathological involvement of the pelvic organs, with considerable morbidity and high prevalence among females of reproductive age. Objective The objective of this study is to present and test the efficacy of an innovative method of interactive transcutaneous electrical nerve stimulation (iTENS) for PD. Methods and materials This study is a single-blind controlled clinical trial. This was conducted at the outpatient clinic of the faculty of physical therapy. Females with PD (n=124) were divided into the treated group (transcutaneous electrical nerve stimulation {TENS} group {TG}, n=62) and the placebo group (PG, n=62). A single session of either iTENS or placebo intervention was used for 35 minutes. Pain, the duration of analgesia, and the use of pain medication were assessed before and after the intervention. Data from before and after the treatment were compared between groups (Student's t-test). The level of significance was set at 5%. Results A significant decrease in pain (p<0.001) was observed after the intervention for the TG, with a more long-lasting analgesia (p<0.001) and decreased need for pain medication (p<0.001). Conclusions The proposed method of transcutaneous electrical nerve stimulation (TENS) application showed positive results for pain management on females with PD, with no reported adverse effects. The new proposed TENS application takes into account the preferences of the patient regarding positioning and the number of channels needed to cause analgesia. This application was able to promote almost complete analgesia in females with primary dysmenorrhea, and the analgesia persisted for more than one menstrual cycle.
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Affiliation(s)
- Fabio Mendes Camilo
- Department of Health Sciences, University Center of Santa Fé do Sul, Santa Fé do Sul, BRA
| | - Paulo Sérgio Bossini
- Department of Biophotonics and Biomaterials, Institute of Research and Education in the Health Area (NUPEN), São Carlos, BRA
| | - Patricia Driusso
- Physical Therapy Post-Graduate Program, Federal University of São Carlos, São Carlos, BRA
| | - Mariana Arias Ávila
- Physical Therapy Post-Graduate Program and Research Nucleus on Electrophysical Agents, Federal University of São Carlos, São Carlos, BRA
| | - Nivaldo Antônio Parizotto
- Physical Therapy Post-Graduate Program, Federal University of São Carlos, São Carlos, BRA
- Post-Graduate Program of Biotechnology on Regenerative Medicine and Medical Chemistry, University of Araraquara, Araraquara, BRA
| | | | - Rogério Rodrigo Ramos
- Department of Research, Faculty of Roseira (FARO), Roseira, BRA
- Department of Health Sciences, University Center of Santa Fé do Sul, Santa Fé do Sul, BRA
- Department of Health Sciences, Brazil University, Fernandópolis, BRA
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Baxter AL, Thrasher A, Etnoyer-Slaski JL, Cohen LL. Multimodal mechanical stimulation reduces acute and chronic low back pain: Pilot data from a HEAL phase 1 study. FRONTIERS IN PAIN RESEARCH 2023; 4:1114633. [PMID: 37179530 PMCID: PMC10169671 DOI: 10.3389/fpain.2023.1114633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 02/22/2023] [Indexed: 05/15/2023] Open
Abstract
Background Effective non-opioid pain management is of great clinical importance. The objective of this pilot study was to evaluate the effectiveness of multimodal mechanical stimulation therapy on low back pain. Methods 11 female and 9 male patients aged 22-74 years (Mean 41.9 years, SD 11.04) receiving physical rehabilitation for acute (12) or chronic (8) low back pain chose heat (9) or ice (11) to accompany a 20-minute session of mechanical stimulation (M-Stim) therapy (Registered with Clinicaltrials.gov NCT04494841.) The M-Stim was delivered in 12 possible repeating "therapy cycle" patterns by three vibration motors (50 Hz, 100 Hz, 200 Hz) with amplitudes between 0.1-0.3 m/s2. Ten patients used a contained motor chassis attached to a thermoconductive single-curve metal plate. The next 10 patients' device had motors attached directly to a multidimensionally curved plate. Results Mean pain on a 10 cm Visual Analog Scale (VAS) with the first motor/plate configuration went from 4.9 ± 2.3 cm to 2.5 ± 2.1 cm (57% decrease, p = 0.0112), while the second reduced pain from 4.8 ± 2.0 cm to 3.2 ± 1.9 cm (45%, p = 0.0353). Initial pain was greater with acute injury (5.8 ± 2.0 cm vs. 3.98 ± 1.8, p = 0.025) and for patients older than 40 (5.44 vs. 4.52), but pain reduction was proportional for chronic and younger patients. There was no significant difference between plate configurations. Conclusions A Phase I clinical pilot investigation on a multi-motor multi-modal device was promising for drug free pain relief. Results suggested pain relief independent of thermal modality, patient age, or pain chronicity. Future research should investigate pain reduction over time for acute and chronic pain. Clinical Trial Registration https://ClinicalTrials.gov, identifier: NCT04494841.
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Affiliation(s)
- Amy L Baxter
- Pain Care Labs, Atlanta, GA, United States
- Department of Emergency Medicine, Augusta University, Augusta, GA, United States
| | | | | | - Lindsey L Cohen
- Department of Psychology, Georgia State University, Atlanta, GA, United States
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Naka A, Kotz C, Gutmann E, Pramhas S, Schukro RPJ, Ristl R, Schuhfried O, Crevenna R, Sator S. Effect of Regular Electrotherapy on Spinal Flexibility and Pain Sensitivity in Patients with Chronic Non-Specific Neck Pain and Low Back Pain: A Randomized Controlled Double-Blinded Pilot Trial. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050823. [PMID: 37241055 DOI: 10.3390/medicina59050823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/03/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023]
Abstract
Background and Objectives: Chronic neck pain and low back pain are common conditions in high-income countries leading to social and medical problems such as invalidity and decreased quality of life. The aim of this study was to investigate the effect of supra-threshold electrotherapy on pain level, subjective feeling of disability, and spinal mobility in patients with chronic pain in the spinal cord. Materials and Methods: 11 men and 24 women with a mean age of 49 years were randomly divided into three groups: group 1, "therapy": supra-threshold electrotherapy was applied on the whole back after electrical calibration; group 2, "control": electrical calibration without successive electrotherapy; group 3, "control of control": no stimulation. Sessions were performed once a week and six times in total, each lasting 30 min. The numeric pain rating scale (NRS), cervical and lumbar range of motion (ROM), as well as disability in daily live were investigated before and after the sessions using questionnaires (Neck Disability Index, Roland Morris Questionnaire, Short-form Mc Gill Pain Questionnaire (SF-MPQ)). Results: Spinal mobility improved significantly in the lumbar anteflexion (baseline mean, 20.34 ± SD 1.46; post session mean, 21.43 ± SD 1.95; p = 0.003) and retroflexion (baseline mean, 13.68 ± SD 1.46; post session mean, 12.05 ± SD 1.37; p = 0.006) in the group receiving electrotherapy. Pain levels measured by the NRS and disability-questionnaire scores did not differ significantly before and after treatment in any of the groups. Conclusions: Our data indicate that regular supra-threshold electrotherapy for six times has a positive effect on lumbar flexibility in chronic neck pain and low back pain patients, whereas pain sensation or subjective feeling of disability remained unchanged.
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Affiliation(s)
- Asami Naka
- Department of Special Anaesthesia and Pain Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Clea Kotz
- Department of Special Anaesthesia and Pain Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Edith Gutmann
- Department of Special Anaesthesia and Pain Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Sibylle Pramhas
- Department of Special Anaesthesia and Pain Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Regina Patricia Juliane Schukro
- Department of Special Anaesthesia and Pain Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Robin Ristl
- Section for Medical Statistics, Center for Medical Data Science, Medical University of Vienna, 1090 Vienna, Austria
| | - Othmar Schuhfried
- Department of Physical Medicine, Rehabilitation and Occupational Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Richard Crevenna
- Department of Physical Medicine, Rehabilitation and Occupational Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Sabine Sator
- Department of Special Anaesthesia and Pain Medicine, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
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Sadala AY, Rampazo ÉP, Liebano RE. Analgesic electrical currents associated with carboxytherapy in women with cellulite: A randomized controlled trial. J Cosmet Dermatol 2023. [PMID: 37038611 DOI: 10.1111/jocd.15723] [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: 11/03/2022] [Revised: 02/02/2023] [Accepted: 02/22/2023] [Indexed: 04/12/2023]
Abstract
BACKGROUND Pain is considered the main limiting factor in carboxytherapy. Electroanalgesia has gained recognition in the field of dermatology and to date, only transcutaneous electrical nerve stimulation (TENS) has proved to be effective at reducing pain associated with carboxytherapy; however, the effect of medium frequency currents has yet to be investigated. AIMS Compare the effects of TENS, interferential current (IFC), and Aussie current on pain intensity associated with carboxytherapy and sensory comfort in the treatment of cellulite. PATIENTS/METHODS Seventy-five women aged 18-49 years with moderate and/or severe gluteal cellulite were randomized into three groups: TENS (n = 25), IFC (n = 25), and Aussie current (n = 25), which underwent three sessions of carboxytherapy associated with an electrical current. Current amplitude was adjusted after each puncture, according to the maximum tolerance reported by participants, below the motor threshold. Pain intensity was measured using a numeric rating scale (0-10) and sensory comfort with the visual analogue scale (0-10). RESULTS There was no significant intergroup difference in pain intensity (p > 0.05) and sensory comfort (p = 0.502) during the application of carboxytherapy throughout the three treatment sessions. CONCLUSION TENS, IFC, and Aussie currents showed no difference in pain intensity reduction and no current was found to be more comfortable.
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Affiliation(s)
- Adria Yared Sadala
- Physioterapeutics Resources Laboratory, Department of Physical Therapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - Érika Patrícia Rampazo
- Physioterapeutics Resources Laboratory, Department of Physical Therapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - Richard Eloin Liebano
- Physioterapeutics Resources Laboratory, Department of Physical Therapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
- Department of Rehabilitation Sciences, University of Hartford, West Hartford, Connecticut, USA
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Stark CW, Isaamullah M, Hassan SS, Dyara O, Abd-Elsayed A. A Review of Chronic Pain and Device Interventions: Benefits and Future Directions. Pain Ther 2023; 12:341-354. [PMID: 36581788 PMCID: PMC10036715 DOI: 10.1007/s40122-022-00470-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/01/2022] [Indexed: 12/31/2022] Open
Abstract
Chronic pain is a debilitating condition with a growing prevalence both in the USA and globally. The complex nature of this condition necessitates a multimodal approach to pain management that extends beyond the established pharmaceutical interventions currently employed. A variety of devices comprising both invasive and noninvasive approaches are available to patients, serving as adjuvants to existing regimens. The benefits of these interventions are notable for their lack of addiction potential, potential for patient autonomy regarding self-administration, minimal to no drug interaction, and overall relative safety. However, there remains a need for further research and more robust clinical trials to assess the true efficacy of these interventions and elucidate if there is an underlying physiological mechanism to their benefit in treating chronic pain or if their effect is predominantly placebo in nature. Regardless, the field of device-based intervention and treatment remains an evolving field with much promise for the future chronic pain management.
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Affiliation(s)
- Cain W Stark
- Department of Anesthesiology, Medical College of Wisconsin, Wauwatosa, WI, USA
| | - Mir Isaamullah
- Department of Anesthesiology, Medical College of Wisconsin, Wauwatosa, WI, USA
| | | | - Omar Dyara
- Department of Anesthesiology, Medical College of Wisconsin, Wauwatosa, WI, USA
| | - Alaa Abd-Elsayed
- Department of Anesthesiology, University of Wisconsin School of Medicine and Public Health, 750 Highland Ave, Madison, WI, 53726, USA.
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The dose-dependent effects of transcutaneous electrical nerve stimulation for pain relief in individuals with fibromyalgia: a systematic review and meta-analysis. Pain 2023:00006396-990000000-00263. [PMID: 36893318 DOI: 10.1097/j.pain.0000000000002876] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 01/13/2023] [Indexed: 03/11/2023]
Abstract
ABSTRACT Transcutaneous electrical nerve stimulation (TENS) is a nonpharmacological modality widely used to manage pain; however, its effectiveness for individuals with fibromyalgia (FM) has been questioned. In previous studies and systematic reviews, variables related to dose of TENS application have not been considered. The objectives of this meta-analysis were (1) to determine the effect of TENS on pain in individuals with FM and (2) determine the dose-dependent effect of TENS dose parameters on pain relief in individuals with FM. We searched the PubMed, PEDro, Cochrane, and EMBASE databases for relevant manuscripts. Data were extracted from 11 of the 1575 studies. The quality of the studies was assessed using the PEDro scale and RoB-2 assessment. This meta-analysis was performed using a random-effects model that, when not considering the TENS dosage applied, showed that the treatment had no overall effect on pain (d+ = 0.51, P > 0.050, k = 14). However, the moderator analyses, which were performed assuming a mixed-effect model, revealed that 3 of the categorical variables were significantly associated with effect sizes: the number of sessions (P = 0.005), the frequency (P = 0.014), and the intensity (P = 0.047). The electrode placement was not significantly associated with any effect sizes. Thus, there is evidence that TENS can effectively reduce pain in individuals with FM when applied at high or at mixed frequencies, a high intensity, or in long-term interventions involving 10 or more sessions. This review protocol was registered at PROSPERO (CRD42021252113).
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Complementary therapy for endometriosis related pelvic pain. JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2023. [DOI: 10.1177/22840265231159704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
In the setting of a global pandemic, it is vastly important now more than ever that patients have agency and control over pain management when living with a debilitating chronic pain disease such as endometriosis. We present a review of the available literature on the most popular and easily accessible complementary pain management therapies for endometriosis including Transcutaneous Electrical Nerve stimulator (TENS) units, diets, Cannabidiol (CBD), turmeric, meditation, yoga, and acupuncture. These are worthwhile recommendations; however, the data for each is limited and more research is needed to further support each of its use.
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Terzoni S, Mora C, Cloconi C, Gaia G, Sighinolfi MC, Maruccia S, Rocco B, Pinna B, Ferrara P, Parozzi M, Destrebecq A. Transcutaneous electrical nerve stimulation for pelvic pain: A scoping review of treatment protocols, practical indications, and caveats. Neurourol Urodyn 2023; 42:631-640. [PMID: 36701176 DOI: 10.1002/nau.25137] [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: 01/11/2023] [Accepted: 01/18/2023] [Indexed: 01/27/2023]
Abstract
BACKGROUND Neuromodulation (NM) is a family of therapies based on electrical stimulation to target specific nerves that control LUTS (Lower Urinary Tract Symptoms) and pain. The aim is to modulate what is happening within the nervous system to achieve therapeutic effects. A particular type of neuromodulation, called TENS (Transcutaneous Electrical Nerve Stimulation), has proven effective for treating pelvic pain. The available evidence provides indications regarding the many aspects of TENS that influence therapeutic effects, but a comprehensive review has yet to be conducted. METHODS Scoping review on Pubmed, CINAHL, Embase, Scopus, and Web of Science, including clinical trials, reviews, case studies or series, and other descriptive studies, according to the Joanna Briggs and PRISMA methodology. RESULTS The 31 papers retrieved allowed the formulation of precise indications about the DOs and DON'Ts of electrode placement, waveform, pulse duration, pulse frequency, amplitude, session duration, and frequency of sessions. This paper also discusses the biochemical and neuro urological mechanisms of TENS. CONCLUSION TENS effectiveness is influenced by many factors, some self-evident, others subtle, which this paper elucidates. Pelvic pain requires a multimodal approach, of which TENS is just a part. TENS should therefore be viewed as one of the components of the rehabilitation program in the frame of thorough and continuous patient assessment.
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Affiliation(s)
- Stefano Terzoni
- San Paolo bachelor school of Nursing, ASST Santi Paolo e Carlo, Milan, Italy
| | - Cristina Mora
- Department of Urology, ASST Santi Paolo e Carlo, Milan, Italy
| | | | - Giorgia Gaia
- Department of Gynecology, ASST Santi Paolo e Carlo, Milan, Italy
| | | | - Serena Maruccia
- Department of Urology, ASST Santi Paolo e Carlo, Milan, Italy
| | - Bernardo Rocco
- Department of Urology, University of Milan, Milan, Italy
| | - Barbara Pinna
- Nursing Management Office, ASST Santi Paolo e Carlo, Milan, Italy
| | - Paolo Ferrara
- San Paolo bachelor school of Nursing, ASST Santi Paolo e Carlo, Milan, Italy
| | - Mauro Parozzi
- San Paolo bachelor school of Nursing, ASST Santi Paolo e Carlo, Milan, Italy
| | - Anne Destrebecq
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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43
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Ni L, Yao Z, Zhao Y, Zhang T, Wang J, Li S, Chen Z. Electrical stimulation therapy for peripheral nerve injury. Front Neurol 2023; 14:1081458. [PMID: 36908597 PMCID: PMC9998520 DOI: 10.3389/fneur.2023.1081458] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 02/06/2023] [Indexed: 03/14/2023] Open
Abstract
Peripheral nerve injury is common and frequently occurs in extremity trauma patients. The motor and sensory impairment caused by the injury will affect patients' daily life and social work. Surgical therapeutic approaches don't assure functional recovery, which may lead to neuronal atrophy and hinder accelerated regeneration. Rehabilitation is a necessary stage for patients to recover better. A meaningful role in non-pharmacological intervention is played by rehabilitation, through individualized electrical stimulation therapy. Clinical studies have shown that electrical stimulation enhances axon growth during nerve repair and accelerates sensorimotor recovery. According to different effects and parameters, electrical stimulation can be divided into neuromuscular, transcutaneous, and functional electrical stimulation. The therapeutic mechanism of electrical stimulation may be to reduce muscle atrophy and promote muscle reinnervation by increasing the expression of structural protective proteins and neurotrophic factors. Meanwhile, it can modulate sensory feedback and reduce neuralgia by inhibiting the descending pathway. However, there are not many summary clinical application parameters of electrical stimulation, and the long-term effectiveness and safety also need to be further explored. This article aims to explore application methodologies for effective electrical stimulation in the rehabilitation of peripheral nerve injury, with simultaneous consideration for fundamental principles of electrical stimulation and the latest technology. The highlight of this paper is to identify the most appropriate stimulation parameters (frequency, intensity, duration) to achieve efficacious electrical stimulation in the rehabilitation of peripheral nerve injury.
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Affiliation(s)
- Lingmei Ni
- Infection Prevention and Control Department, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhao Yao
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Yifan Zhao
- Department of Rehabilitation Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Tianfang Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jie Wang
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Siyue Li
- Department of Rehabilitation Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zuobing Chen
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
- Department of Rehabilitation Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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Nascimento RMD, Cavalcanti RL, Souza CG, Chaves G, Macedo LB. Transcranial direct current stimulation combined with peripheral stimulation in chronic pain: a systematic review and meta-analysis. Expert Rev Med Devices 2023; 20:121-140. [PMID: 35130800 DOI: 10.1080/17434440.2022.2039623] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION The combination of Transcranial Direct Current Stimulation (tDCS) with peripheral stimulation may optimize their effects and bring positive results in treatment of people with chronic pain. AREAS COVERED A systematic review with meta-analysis of randomized and non-randomized trials was performed to investigate the combination of tDCS with peripheral stimulation in adults with chronic pain. The primary outcome was pain intensity. Six studies were included in this review (sample of 228 participants), which investigated the combination of tDCS and transcutaneous electrical nerve stimulation, peripheral electrical stimulation, breathing-controlled electrical stimulation and intramuscular electrical stimulation. The conditions studied were knee osteoarthritis, spinal cord injury, chronic low back pain, and neurogenic pain of the arms. Pain intensity, measured by visual analog scale or numerical rating scale, was reduced in all included studies when at least one of the interventions was active, regardless they were combined or alone, with or without tDCS. However, meta-analysis showed superiority of tDCS used in combination with peripheral stimulation. EXPERT OPINION This systematic review and meta-analysis suggests positive effects of tDCS combined with peripheral stimulation in chronic pain conditions. However, the evidence of the primary outcome was classified as low quality due to the limited number of studies.
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Affiliation(s)
| | | | - Clécio Gabriel Souza
- Faculty of Health Sciences of Trairí, Federal University of Rio Grande Do Norte, Santa Cruz, Brazil
| | - Gabriela Chaves
- Research and Development, Myant Inc. . Toronto, Ontario, Canada
| | - Liane Brito Macedo
- Faculty of Health Sciences of Trairí, Federal University of Rio Grande Do Norte, Santa Cruz, Brazil
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Ikeda N, Morishita K, Tamura A. Transcutaneous electrical nerve stimulation effects on patients with subacute vertebral fracture: a case report using an ABAB study design. J Phys Ther Sci 2023; 35:151-155. [PMID: 36744199 PMCID: PMC9889216 DOI: 10.1589/jpts.35.151] [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: 09/27/2022] [Accepted: 11/09/2022] [Indexed: 02/04/2023] Open
Abstract
[Purpose] This study investigated the effects of transcutaneous electrical nerve stimulation on trunk extension muscle strength, walking ability, and the Japanese Orthopedic Association Back Pain Evaluation Questionnaire items of gait disturbance in one case of a subacute osteoporotic vertebral fracture. [Participant and Methods] An 88-year-old female with the first and third lumbar vertebral fractures underwent standard physical therapy (A1 and A2 phases) and transcutaneous electrical nerve stimulation to the sclerotome region of the fractured vertebra (B1 and B2 phases). Assessments were performed before the A1 phase and the day after each phase. Assessment items included the Visual Analog Scale scores for pain during rest, getting up, standing up, and walking; isometric trunk extension muscle strength; walking ability (10-meter walking, continuous walking distance); and the Japanese Orthopedic Association Back Pain Evaluation Questionnaire items. [Results] Even though the pain intensity did not change, isometric trunk extension muscle strength, continuous walking distance, and the Japanese Orthopedic Association Back Pain Evaluation Questionnaire items of gait disturbance were improved in phase B compared to phase A. [Conclusion] Standard physical therapy and transcutaneous electrical nerve stimulation to the sclerotome area may improve trunk extension muscle strength, walking ability, and the Japanese Orthopedic Association Back Pain Evaluation Questionnaire items of gait disturbance in patients with subacute osteoporotic vertebral fractures.
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Affiliation(s)
- Naoto Ikeda
- Department of Rehabilitation, Rakusai Shimizu Hospital:
13-107 Oekutsukake-cho, Nishikyo-ku, Kyoto-shi, Kyoto 610-1106, Japan
- Present affiliation: Department of Rehabilitation,
Shiraishi Clinic Orthopedics & Internal Medicine & Gastrointestinal Medicine:
1-13-14 Akutagaw-cho, Takatsuki-shi, Osaka 569-1123, Japan
| | - Katsuyuki Morishita
- Department of Physical Therapy, Faculty of Social Work
Studies, Josai International University, Japan
- Department of Rehabilitation, Rakusai Shimizu Hospital,
Japan
| | - Atsushi Tamura
- Department of Rehabilitation, Rakusai Shimizu Hospital,
Japan
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46
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Ofek H, Alperin M, Laufer Y. Sensory retraining for Central Post-Stroke Pain: A subgroup analysis within a randomized controlled trial. NeuroRehabilitation 2023; 52:165-174. [PMID: 36641688 DOI: 10.3233/nre-220217] [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: 01/11/2023]
Abstract
BACKGROUND Explicit Sensory Retraining (SR) has been suggested for pain management in several neuropathic pain syndromes. OBJECTIVES To study the effectiveness of SR on Central Post Stroke Pain (CPSP) symptoms. METHODS A preplanned subgroup of 23 subjects post-stroke reporting central pain were randomized within a larger study, to receive either explicit sensory discrimination retraining (SR) (in subgroup n = 11) or implicit repeated exposure to stimuli (RE) (in subgroup n = 12), applied to the lower limb. Pain intensity measured by VAS, measures of sensory ability; balance and gait activities; and participation were assessed by a blinded assessor at four points in time. RESULTS A group*time interaction effect was demonstrated (p = 0.04) for VAS, as for the SR treatment group VAS decreased from 56/100 to 23/100. Nine out of eleven subjects in the SR group demonstrated positive response to treatment. Pain alleviation was maintained at follow-up. A similar interaction effect was found for tactile threshold (p = 0.03). Significant improvement was noted for all other variables with no group differences. CONCLUSION This study provides preliminary evidence to the clinically relevant positive effect of explicit sensory retraining for subjects with CPSP. The positive effect on tactile threshold detection could potentially indicate pain alleviation mechanisms.
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Affiliation(s)
- Hadas Ofek
- Physical Therapy Department, Faculty of Welfare and Health Studies, University of Haifa, Haifa, Israel.,Physical Therapy Department, Zefat Academic College, Zefat, Israel
| | | | - Yocheved Laufer
- Physical Therapy Department, Faculty of Welfare and Health Studies, University of Haifa, Haifa, Israel
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Ceballos-Rivera M, González-González Y, Alonso-Calvete A, Justo-Cousiño LA, Da Cuña-Carrera I. [Physiotherapy in the sequelae of cesarean childbirth. A systematic review.]. Rev Esp Salud Publica 2023; 97:e202301002. [PMID: 36636805 PMCID: PMC10541251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 12/20/2022] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE Caesarean section is a surgical intervention that consists of the extraction of the fetus by abdominal route through the incision in the uterus. Like any surgical intervention, caesarean section is not exempt from complications and these can be classified as short-term (acute pain) and long-term (adhesions in the scar, lumbar and pelvic pain, intestinal obstruction and ectopic pregnancies). Physiotherapy has different tools to address these complications. The aim of this study was to review the scientific bibliography to know the effects of physiotherapy on patients who have given birth by cesarean section. METHODS A search for articles was carried out during the month of December 2021 in the databases: PubMed, Medline, Cinahl, Scopus, PEDro and WOS using the search terms Cesarean Section, Physical Therapy Modalities and Physical therapy. As an inclusion criterion, it was established that the type of study was a Randomized Clinical Trial (RCT). RESULTS A total of 280 articles were obtained, of which 9 were selected after applying the eligibility criteria. In them, the most used physiotherapy intervention was electrotherapy, followed by massage therapy and therapeutic exercise. Studies show effects of these forms of physiotherapy, with a determined duration and frequency, with improvements in pain, activities of daily living, comfort level, joint ranges and reduction in the consumption of analgesics. CONCLUSIONS Physiotherapy has various modalities with which to attend complications after cesarean section, both in an immediate and a late phase, especially highlighting the reduction of pain.
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Affiliation(s)
| | - Yoana González-González
- Facultade de Fisioterapia, Universidade de Vigo. Pontevedra. España
- Grupo de Investigación Fisioterapia Clínica (FS1), Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO. Pontevedra. España
| | - Alejandra Alonso-Calvete
- Facultade de Fisioterapia, Universidade de Vigo. Pontevedra. España
- Grupo de Investigación REMOSS, Universidade de Vigo. Pontevedra. España
| | - Lorenzo A Justo-Cousiño
- Facultade de Fisioterapia, Universidade de Vigo. Pontevedra. España
- Grupo de Investigación Fisioterapia Clínica (FS1), Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO. Pontevedra. España
| | - Iria Da Cuña-Carrera
- Facultade de Fisioterapia, Universidade de Vigo. Pontevedra. España
- Grupo de Investigación Fisioterapia Clínica (FS1), Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO. Pontevedra. España
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Saedi N, Shokouhi N, Feizabad E, Moghimi Z, Mohseni M. Transcutaneous electrical nerve stimulation with the injection of pethidine and promethazine in the labor pain reduction: A randomized controlled trial. CASPIAN JOURNAL OF INTERNAL MEDICINE 2023; 14:628-632. [PMID: 38024177 PMCID: PMC10646370 DOI: 10.22088/cjim.14.4.62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/20/2022] [Accepted: 07/31/2022] [Indexed: 12/01/2023]
Abstract
Background The use of transcutaneous electrical nerve stimulation (TENS) to relieve labor pain remains controversial and existing evidence is neither strong nor consistent. This research was designed to compare TENS' effect with the injection of pethidine and promethazine in labor pain reduction. Methods In this trial, for 45 pregnant women in the active phase of labor, TENS electrodes were placed (two on both arms, and two over the participants' low back) continuously for 120 minutes; and for another group 45 pregnant women, 100 milligrams of pethidine and 250 micrograms of promethazine were injected intramuscularly which could be repeated once at least one hour later. Labor pain and duration, need for labor induction/augmentation/other pain control methods/ instrumental delivery, delivery type, and maternal and newborn complications were measured in both groups. Results The baseline mean visual analog scale (VAS) score, in the TENS group was 8.51±0.62 and in the pethidine and promethazine groups was 8.37±0.61 (P=0.31). While in a 120min post-intervention, it was 6.29±1.50 and 5.73±1.46 in the TENS group and the pethidine and promethazine group, respectively with no statistically significant difference (P=0.07). The labor duration in the TENS group was 6.61±1.71 hours and in the pethidine and promethazine group was 6.17±2.07 hours, with no statistically significant difference (P=0.33). In addition, no complication was recorded neither in the mothers nor newborns. Conclusion This study showed that applying TENS in the active labor phase can reduce at least two scores in patient labor pain with no significant complications.
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Affiliation(s)
- Nafiseh Saedi
- Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Nasim Shokouhi
- Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Feizabad
- Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Moghimi
- Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mona Mohseni
- Department of Obstetrics and Gynecology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Rugg CM, Ginder JH, Bharadwaj A, Vomer R, Dale GA, Ketterly J, Zarzour H, Amendola A, Lau BC. Perioperative Management in the Collegiate Athlete: An Integrated Approach. Sports Med Int Open 2023; 7:E1-E8. [PMID: 37101550 PMCID: PMC10125641 DOI: 10.1055/a-2051-7756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/26/2023] [Indexed: 04/28/2023] Open
Abstract
Collegiate athletes face rigorous physical, academic, and emotional demands. While significant attention has been paid to injury prevention among young athletes in the past two decades, orthopedic injury rates remain high among collegiate athletes, and a significant number will undergo surgical management for injuries each year. In this narrative review, we describe techniques for perioperative management of pain and stress after surgery in collegiate athletes. In particular, we outline pharmacologic and non-pharmacologic management of surgical pain, with a goal of minimizing opiate consumption. We emphasize a multi-disciplinary approach to optimizing post-operative recovery in collegiate athletes help minimize reliance on opiate pain medication. Additionally, we recommend that institutional resources should be harnessed to support athletes in their well-being, from a nutritional, psychological and sleep standpoint. Critical to success in perioperative pain management is the communication among the athletic medicine team members and with the athlete and family to address pain and stress management and encourage timely, safe return to play.
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Affiliation(s)
| | | | | | - Rock Vomer
- Orthopedics, Division of Sports Medicine, Duke University, Durham,
United States
| | | | | | - Hap Zarzour
- Athletics, Duke University, Durham, United States
| | | | - Brian C. Lau
- Orthopedics, Duke University, Durham, United States
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50
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Tourillon R, Bothorel H, McKeon PO, Gojanovic B, Fourchet F. Effects of a Single Electrical Stimulation Session on Foot Force Production, Foot Dome Stability, and Dynamic Postural Control. J Athl Train 2023; 58:51-59. [PMID: 35142810 PMCID: PMC9913059 DOI: 10.4085/1062-6050-0561.21] [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] [Indexed: 11/09/2022]
Abstract
CONTEXT Mounting evidence suggests neuromuscular electrical stimulation (NMES) as a promising modality for enhancing lower limb muscle strength, yet the functional effects of a single electrical stimulation session for improving the function of the intrinsic foot muscles (IFM) has not been evaluated. OBJECTIVE To investigate the immediate effects of an NMES session compared with a sham stimulation session on foot force production, foot dome stability, and dynamic postural control in participants with static foot pronation. DESIGN Randomized controlled clinical trial. SETTING Laboratory. PATIENTS OR OTHER PARTICIPANTS A total of 46 participants (23 males, 23 females) with static foot pronation according to their Foot Posture Index (score ≥ 6) were randomly assigned to an NMES (n = 23) or control (n = 23) group. INTERVENTION(S) The NMES group received a single 15-minute NMES session on the dominant foot across the IFM. The control group received a 15-minute sham electrical stimulation session. MAIN OUTCOME MEASURE(S) All outcome measurements were assessed before and after the intervention and consisted of foot force production on a pressure platform, foot dome stability, and dynamic postural control. Statistical analysis was based on the responsiveness of the outcome measures and responder analysis using the minimum detectable change scores for each outcome measure. RESULTS In the NMES group, 78% of participants were classified as responders for at least 2 of the 3 outcomes, compared with only 22% in the control group. The relative risk of being a responder in the NMES group compared with the control group was 3.6 (95% CI = 1.6, 8.1]. Interestingly, we found that all participants who concomitantly responded to foot strength and navicular drop (n = 8) were also responders in dynamic postural control. CONCLUSIONS Compared with a sham stimulation session, a single NMES session was effective in immediately improving foot function and dynamic postural control in participants with static foot pronation. These findings support the role of NMES for improving IFM function in this population.
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Affiliation(s)
- Romain Tourillon
- UJM-Saint-Etienne Interuniversity Laboratory of Human Movement Biology, EA 7424, University of Lyon, France
- Motion Analysis Lab, Physiotherapy and Sports Medicine Department, Swiss Olympic Medical Center, La Tour Hospital, Meyrin, Switzerland
| | - Hugo Bothorel
- Research Department, La Tour Hospital, Meyrin, Switzerland
| | - Patrick O. McKeon
- Department of Exercise Science and Athletic Training, Ithaca College, NY
| | - Boris Gojanovic
- Motion Analysis Lab, Physiotherapy and Sports Medicine Department, Swiss Olympic Medical Center, La Tour Hospital, Meyrin, Switzerland
| | - François Fourchet
- UJM-Saint-Etienne Interuniversity Laboratory of Human Movement Biology, EA 7424, University of Lyon, France
- Motion Analysis Lab, Physiotherapy and Sports Medicine Department, Swiss Olympic Medical Center, La Tour Hospital, Meyrin, Switzerland
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