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Li N, Liao S, Liu L, Wang X, Liang Z, Liu X, Song Y, Zhao S, Wu X, Tian Y, Xu X, Yang Y, Liu Q. Pleiotropic role of endoplasmic reticulum stress in the protection of psoralidin against sepsis-associated encephalopathy. Free Radic Biol Med 2024; 221:203-214. [PMID: 38788982 DOI: 10.1016/j.freeradbiomed.2024.05.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/11/2024] [Accepted: 05/21/2024] [Indexed: 05/26/2024]
Abstract
Sepsis-associated encephalopathy (SAE) is a severe complication that affects the central nervous system and is a leading cause of increased morbidity and mortality in intensive care units. Psoralidin (PSO), a coumarin compound isolated from the traditional Chinese medicine Psoralea corylifolia L., can penetrate the blood-brain barrier and has various pharmacological activities, including anti-inflammation, anti-oxidation and anti-depression. This study aims to explore whether PSO alleviates SAE and delve into the underlying mechanisms. We found that PSO treatment significantly reduced sepsis scores, aspartate transaminase (AST) and aspartate transaminase (LDH), while increased anal temperature and neurological scores in CLP-injured mice. Moreover, PSO treatment ameliorated sepsis-associated cognitive impairment, mood, anxiety disorders, inhibited inflammatory responses, as well as attenuated endoplasmic reticulum stress (ERS). These results were also validated in vitro experiments, PSO treatment reduced ROS, inflammation response, and attenuated ERS in LPS-injured N2a cells. Importantly, tunicamycin (TUN), as ERS agonist, significantly reversed the protective effect of PSO on LPS-injured N2a cells, as evidenced by increased expression levels of IL-6, NLRP3, CHOP, and ATF6. Likewise, ATF6 overexpression also reversed the protective effect of PSO. In conclusion, these results confirmed that PSO has a protective effect on SAE, which was largely attributed to neuroinflammation and ERS. These findings provide new insights into the neuroprotective role of PSO and suggest that PSO is a new therapeutic intervention of SAE.
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Affiliation(s)
- Ning Li
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Sha Liao
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Lu Liu
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Xue Wang
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, 710061, China
| | - Zhenxing Liang
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East, Zhengzhou, 450052, China
| | - Xiaoyi Liu
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Yuefei Song
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Shiyan Zhao
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Xue Wu
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Ye Tian
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China
| | - Xuezeng Xu
- Department of Cardiovascular Surgery, Xijing Hospital, The Fourth Military Medical University, 127 Changle West Road, Xi'an, 710032, China
| | - Yang Yang
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
| | - Qiong Liu
- Xi'an Key Laboratory of Innovative Drug Research for Heart Failure, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, China.
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Rodríguez-Sanz J, Borrella-Andrés S, López-de-Celis C, Albarova-Corral I, Pérez-Bellmunt A, Bueno-Gracia E, Malo-Urriés M. New Ultrasound-Guided Approach to Access to the Posterolateral Part of Intervertebral Lumbar Discs: A Cadaveric Study. J Clin Med 2024; 13:4411. [PMID: 39124677 PMCID: PMC11313509 DOI: 10.3390/jcm13154411] [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: 06/27/2024] [Revised: 07/14/2024] [Accepted: 07/26/2024] [Indexed: 08/12/2024] Open
Abstract
Background: Approximately 40% of chronic low back pain patients have a discogenic origin. In relation to intervertebral disc injuries, most of them are in the posterior and lateral zone of the disc, involving the anterior lumbar roots and the spinal cord. Objective: The objective was to analyze and describe the accuracy and safety of a new ultrasound-guided approach to target the posterolateral part of the intervertebral lumbar discs in cadaveric specimens. Methods: A cross-anatomical study on sixty cadaver intervertebral lumbar discs was performed. A needle was introduced in the posterolateral part of the discs using ultrasound guidance. A transducer was placed in the anterior abdomen to visualize the discs in cross-section as well. A dissection of the specimen was performed to visualize the final position of the needle tip and its distance from the main lumbar structures. The angulation, length, and distance of the needle from the vertebral spine, the relevant ultrasound anatomical references, and the accuracy of the procedure were evaluated. Results: The needle tip reached the posterolateral part of the discs in 93.3% of the attempts. The mean length of the needle inserted was 79 ± 15 mm, the angulation 129 ± 20.2°, the distance from the spinous process was 77 ± 19 mm, and the distance of the needle to the nerve roots was 2.0 ± 1.2 mm. No statistically significant differences between genders were found. Conclusions: An ultrasound-guided technique can be an accurate and safe technique to perform invasive procedures on the posterolateral part of the intervertebral lumbar discs.
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Affiliation(s)
- Jacobo Rodríguez-Sanz
- Faculty of Medicine and Health Science of Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallés, Spain; (J.R.-S.); (A.P.-B.)
- ACTIUM Functional Anatomy Group, 08195 Sant Cugat del Vallès, Spain
| | - Sergio Borrella-Andrés
- Health Sciences Faculty, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain; (S.B.-A.); (I.A.-C.); (E.B.-G.); (M.M.-U.)
| | - Carlos López-de-Celis
- Faculty of Medicine and Health Science of Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallés, Spain; (J.R.-S.); (A.P.-B.)
- ACTIUM Functional Anatomy Group, 08195 Sant Cugat del Vallès, Spain
- Fundació Institut, Universitari per a la Recerca a l’Atenció, Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08028 Barcelona, Spain
| | - Isabel Albarova-Corral
- Health Sciences Faculty, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain; (S.B.-A.); (I.A.-C.); (E.B.-G.); (M.M.-U.)
| | - Albert Pérez-Bellmunt
- Faculty of Medicine and Health Science of Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallés, Spain; (J.R.-S.); (A.P.-B.)
- ACTIUM Functional Anatomy Group, 08195 Sant Cugat del Vallès, Spain
| | - Elena Bueno-Gracia
- Health Sciences Faculty, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain; (S.B.-A.); (I.A.-C.); (E.B.-G.); (M.M.-U.)
| | - Miguel Malo-Urriés
- Health Sciences Faculty, Department of Physiatry and Nursing, University of Zaragoza, 50009 Zaragoza, Spain; (S.B.-A.); (I.A.-C.); (E.B.-G.); (M.M.-U.)
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Soto-Moreno A, Cuenca-Barrales C, Arias-Santiago S, García-Vidal JA, Medina-Mirapeix F, Molina-Leyva A. Safety and Effectiveness of Percutaneous Ultrasound-Guided Galvanic Current in Tunnels of Patients with Hidradenitis Suppurativa: A Pilot Study. Dermatol Ther (Heidelb) 2024; 14:1115-1125. [PMID: 38676840 PMCID: PMC11116326 DOI: 10.1007/s13555-024-01149-5] [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: 01/24/2024] [Accepted: 03/22/2024] [Indexed: 04/29/2024] Open
Abstract
INTRODUCTION The recurrent nature of hidradenitis suppurativa (HS), even under maintained systemic treatment, makes it necessary to have effective local treatments; however, the response to these therapies is variable (44-81%). The application of galvanic current (GC) has demonstrated its utility in humans in treating lesions structurally similar to those of HS. With this background, the main objective of this study was to evaluate the efficacy and safety of ultrasound-guided percutaneous GC in inflamed and/or draining tunnels of HS. METHODS This was an open study (one-way repeated measures design over time). Patients were evaluated at 4 and 12 weeks after receiving GC. A combined clinical response at week 12 (absence of suppuration/inflammation on examination and clinical interview) was considered the principal variable of efficacy. Adverse effects potentially associated with GC were reported by telephone and at each visit. RESULTS Twenty-six patients were included, with a male/female ratio of 5:8. The mean age was 35.84 (13.14) years. At 12 weeks after the administration of GC, a complete response was achieved in 77% (20/26) of the treated lesions. No serious adverse effects were observed, and the mean procedural pain assessed by the numeric rating scale was 0.03 (0.2). CONCLUSION GC has proven to be effective and well tolerated in inflamed and draining tunnels of patients with HS.
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Affiliation(s)
- Alberto Soto-Moreno
- Department of Dermatology, Hidradenitis Suppurativa Unit, Hospital Universitario Virgen de las Nieves, Fuerzas Armadas Avenue, Number 15, 18012, Granada, Spain
| | - Carlos Cuenca-Barrales
- Department of Dermatology, Hidradenitis Suppurativa Unit, Hospital Universitario Virgen de las Nieves, Fuerzas Armadas Avenue, Number 15, 18012, Granada, Spain.
- TECe19-Dermatología Clínica y Traslacional, Granada Institute for Biosanitary Research, Granada, Spain.
| | - Salvador Arias-Santiago
- Department of Dermatology, Hidradenitis Suppurativa Unit, Hospital Universitario Virgen de las Nieves, Fuerzas Armadas Avenue, Number 15, 18012, Granada, Spain
- TECe19-Dermatología Clínica y Traslacional, Granada Institute for Biosanitary Research, Granada, Spain
| | | | | | - Alejandro Molina-Leyva
- Department of Dermatology, Hidradenitis Suppurativa Unit, Hospital Universitario Virgen de las Nieves, Fuerzas Armadas Avenue, Number 15, 18012, Granada, Spain
- TECe19-Dermatología Clínica y Traslacional, Granada Institute for Biosanitary Research, Granada, Spain
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Góngora-Rodríguez J, Rosety-Rodríguez MÁ, Rodríguez-Almagro D, Martín-Valero R, Góngora-Rodríguez P, Rodríguez-Huguet M. Structural and Functional Changes in Supraspinatus Tendinopathy through Percutaneous Electrolysis, Percutaneous Peripheral Nerve Stimulation and Eccentric Exercise Combined Therapy: A Single-Blinded Randomized Clinical Trial. Biomedicines 2024; 12:771. [PMID: 38672127 PMCID: PMC11048338 DOI: 10.3390/biomedicines12040771] [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: 03/04/2024] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
Shoulder tendinopathies produce pain and reduce functionality. The aim of this randomized clinical trial was to analyze the effects of Percutaneous electrolysis (PE), Percutaneous peripheral Nerve Stimulation (PNS) and eccentric exercise (EE) on pain (NPRS), strength, electromyographic activity, ultrasound characteristics of the tendon (echogenicity, thickness and hypervascularization) and functionality (DASH and SPADI) in individuals with supraspinatus tendinopathy. Participants (n = 50) were divided into two groups; they received 4 treatment sessions, 1 per week, of PE and PNS (n = 25) or 10 treatment sessions of TENS and US (n = 25). Both groups performed the EE program consisting of 3 sets of 10 repetitions of each of the 3 exercises, twice a day, during the 4 weeks. Follow-up was carried out at 4, 12 and 24 weeks after the start of the intervention. There are statistically significant differences in the analysis between groups (p < 0.001) in the post-treatment and follow-up measurements favorable to the PE+PNS+EE treatment on pain (NPRS), strength, supraspinatus electromyographic amplitude, ultrasound characteristics of the tendon (echogenicity, thickness and hypervascularization) and DASH and SPADI questionnaires. The combined treatment with PE, PNS and EE is an effective option in the clinical management of tendinopathies, with positive results in the short and long term on the variables studied.
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Affiliation(s)
- Jorge Góngora-Rodríguez
- Department of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain; (J.G.-R.); (M.R.-H.)
| | - Miguel Ángel Rosety-Rodríguez
- Move-It Research Group, Biomedical Research and Innovation Institute of Cadiz, Puerta del Mar University Hospital, University of Cádiz, Plaza Fragela, s/n, 11003 Cadiz, Spain
| | | | - Rocío Martín-Valero
- Department of Physiotherapy, Faculty of Health Sciences, University of Málaga, 29071 Málaga, Spain;
| | | | - Manuel Rodríguez-Huguet
- Department of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain; (J.G.-R.); (M.R.-H.)
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Rodríguez-Huguet M, Rodríguez-Almagro D, Rosety-Rodríguez MA, Vinolo-Gil MJ, Molina-Jiménez J, Góngora-Rodríguez J. Pulsed negative pressure myofascial vacuum therapy and percutaneous electrolysis in the treatment of lateral epicondylalgia: A single-blind randomized controlled trial. J Hand Ther 2024:S0894-1130(24)00004-8. [PMID: 38453573 DOI: 10.1016/j.jht.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 11/09/2023] [Accepted: 02/09/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Lateral Epicondylalgia (LE) represents one of the most common injuries of the upper limb. It is necessary to find effective treatments that reduce pain and increase functionality. PURPOSE To determine the effects of an integrated intervention of Pulsed Negative Pressure Myofascial Vacuum Therapy (VT), Percutaneous Electrolysis (PE) and eccentric exercise (EE) in the treatment of LE compared versus Manual Therapy soft tissue mobilization (MT) and Ultrasound therapy (US) and EE. STUDY DESIGN Single-blind randomized controlled trial. METHODS Forty participants, with unilateral LE, were randomly divided into two groups: VT + PE + EE group (n = 20) and MT + US + EE group (n = 20). The VT + PE + EE group received one weekly session for four weeks and a regimen of EE daily at-home, and the MT + US + EE group received 10 sessions over a period of two weeks and a regimen of EE daily at-home. Numerical pain rating scale (NPRS), range of motion (ROM) pressure pain threshold (PPT) and function (PRTEE questionnaire) were measured before treatment, at the end of treatment, and at one- and three-month follow-ups. RESULTS The statistically significant improvements were found post-treatment, favoring the VT + PE group in pain intensity (p < 0.001; ES = 0.408), PRTEE-S Pain (p = 0.001; ES = 0.377), PRTEE-S Specific function (p = 0.004; ES = 0.306) and PRTEE-S Total (p = 0.001; ES = 0.355). The VT + PE + EE treatment showed greater effectiveness than the MT + US + EE treatment at immediate post-treatment, as well as at the one-month and three-months follow-up. CONCLUSIONS VT and PE added to an EE program could be an effective treatment for pain, ROM, PPT, and function in patients with LE.
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Affiliation(s)
| | | | - Miguel Angel Rosety-Rodríguez
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Cádiz, Spain; Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, University of Cadiz, Cadiz, Spain
| | - Maria Jesus Vinolo-Gil
- Department of Nursing and Physiotherapy, University of Cádiz, Cádiz, Spain; Biomedical Research and Innovation Institute of Cadiz (INiBICA), Research Unit, Puerta del Mar University Hospital, University of Cadiz, Cadiz, Spain; Rehabilitation Clinical Management Unit, Interlevels-Intercenters Hospital Puerta del Mar, Hospital Puerto Real, Cadiz Bay-La Janda Health District, Cadiz, Spain.
| | | | - Jorge Góngora-Rodríguez
- Department of Nursing and Physiotherapy, University of Cádiz, Cádiz, Spain; Department of Physiotherapy, Osuna School University, University of Sevilla, Sevilla, Spain
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Yildizgoren MT, Bagcier F. A modern interpretation of traditional galvanic current: percutaneous needle electrolysis therapy. Acupunct Med 2024; 42:56-57. [PMID: 38014666 DOI: 10.1177/09645284231210569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Affiliation(s)
| | - Fatih Bagcier
- Department of Physical Medicine and Rehabilitation, Basaksehir Cam and Sakura Hospital, Istanbul, Türkiye
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Jorda A, Campos-Campos J, Aldasoro C, Colmena C, Aldasoro M, Alvarez K, Valles SL. Protective action of ultrasound-guided electrolysis technique on the muscle damage induced by notexin in rats. PLoS One 2022; 17:e0276634. [PMID: 36441673 PMCID: PMC9704622 DOI: 10.1371/journal.pone.0276634] [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: 02/01/2022] [Accepted: 10/10/2022] [Indexed: 11/29/2022] Open
Abstract
It is known that exercise can be one of the causes of muscular damage. In recent times, physiotherapists and medical professionals have been employing USGET techniques to stimulate muscle recovery to improve its performance after the injury. We pretend to analyse if the Ultrasound-guided electrolysis (USGET) technique could reduce muscle damage, inflammation, and pain in the present study. Female Wistar rats were assigned to one of three different groups: control (C), notexin (NOT) and notexin with USGET (electrolysis at 6mA) (NOT+USGET). We used the USGT technique, based on electrical stimulation with a continuous current of 4 pulses at an intensity of 6 mA for 5 seconds, conveyed to the muscle. The response was tested with motor function tests. In these tests, we could observe an increase in time and foot faults when crossing a beam in the NOT group compared to C group rats. On the other hand, a significant decrease in both variables was detected in the NOT+USGET compared to the NOT group. Muscle power was measured with a grip strength test, obtaining far better performances in NOT+USGET rats when compared to NOT rats. Moreover, the USGET technique prevented the increase of pro-inflammatory proteins IL-6 and chemokines CCL3 (Chemokine (C-C motif) ligand 3), CCL4 (Chemokine (C-C motif) ligand 4), and CCL5 (Chemokine (C-C motif) ligand 5) with their receptor CCR5 (C-C chemokine receptor type 5), induced by notexin in the quadriceps. At the same time, the study evidenced a decrease in both CCR8 (C-C chemokine receptor type 5,) and NF-ᴋB (nuclear factor- ᴋB) expressions after USGET treatment. On the other hand, we obtained evidence that demonstrated anti-inflammatory properties of the USGET technique, thus being the increase in IL-10 (Interleukin 10) and IL-13 (Interleukin 13) in the NOT+USGET group compared to the NOT group. Furthermore, when applying NSGET after damage, an increase in anti-inflammatory mediators and reduction of pro-inflammatory mediators, which, overall, promoted muscle regeneration, was observed. These results support the idea that the NSGET technique improves muscle recovery after toxic damages, which would justify its employment.
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Affiliation(s)
- Adrian Jorda
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
- Faculty of Nursing and Podiatry, Department of Nursing, University of Valencia, Valencia, Spain
| | - Juan Campos-Campos
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
- Faculty of Nursing and Podiatry, Department of Nursing, University of Valencia, Valencia, Spain
| | - Constanza Aldasoro
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
| | - Carlos Colmena
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
| | - Martin Aldasoro
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
| | - Kenia Alvarez
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
| | - Soraya L. Valles
- Department of Physiology, School of Medicine, University of Valencia, Valencia, Spain
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Borrella-Andrés S, Malo-Urriés M, Pérez-Bellmunt A, Arias-Buría JL, Rodríguez-Sanz J, Albarova-Corral MI, González-Rueda V, Gallego-Sendarrubias GM, Fernández-de-las-Peñas C, López-de-Celis C. Application of Percutaneous Needle Electrolysis Does Not Elicit Temperature Changes: An In Vitro Cadaveric Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15738. [PMID: 36497812 PMCID: PMC9735625 DOI: 10.3390/ijerph192315738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/19/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Percutaneous needle electrolysis (PNE) consists of the ultrasound-guided application of a galvanic electrical current through a solid filament needle. One proposed therapeutic mechanism for this intervention is a potential thermal effect. The aim of this study was to investigate if the application of PNE induces changes in temperature in different cadaveric musculoskeletal tissues. A repeated measure experimental cadaveric study was designed with 10 cryopreserved knees (5 men, 5 women). Sterile stainless-steel needles of 40 mm length and 0.30 mm caliber were used in this study. An ultrasound-guided needling puncture was performed in the targeted tissue (patellar tendon, infra-patellar fat, and vastus medialis muscle). Additionally, the tip of the needle was placed next to the thermometer sensor at the minimum possible distance without direct contact with it. The temperature differences before and after different applications were measured. The applications were: three applications for 3 s of 3 mA of intensity (3:3:3) when the tendon was the targeted tissue, three applications for 3 s of 1.5 mA of intensity (1.5:3:3) when the fat or muscle was the targeted tissue, and 24 s of 1 mA of intensity (1:24:1) in all tissues. No statistically significant Group*Time interactions were found in any tissue (tendon: F = 0.571, p = 0.459, ŋ2 = 0.03; fat pad: F = 0.093; p = 0.764, ŋ2 = 0.01; muscle: F = 0.681; p = 0.420, ŋ2 = 0.04). Overall, no changes in temperature were observed between both applications in the tendon (3:3:3 vs. 1:24:1) and fat/muscle (1.5:3:3 vs. 1:24:1) tissues. The application of two different percutaneous needle electrolysis protocols did not produce appreciable thermal changes in the tendon, fat, and muscle tissues of human cadavers. The results from the current cadaver study support that a thermal effect should not be considered as a mechanism of clinical action regardless of the targeted human tissue when applying percutaneous needle electrolysis since no changes in temperature after its application were observed.
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Affiliation(s)
| | | | - Albert Pérez-Bellmunt
- Faculty of Medicine and Health Science, Universitat Internacional de Catalunya, 08017 Barcelona, Spain
- ACTIUM Functional Anatomy Group, Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallès, Spain
| | - José L. Arias-Buría
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
| | - Jacobo Rodríguez-Sanz
- Faculty of Medicine and Health Science, Universitat Internacional de Catalunya, 08017 Barcelona, Spain
- ACTIUM Functional Anatomy Group, Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallès, Spain
| | | | - Vanessa González-Rueda
- Faculty of Medicine and Health Science, Universitat Internacional de Catalunya, 08017 Barcelona, Spain
- ACTIUM Functional Anatomy Group, Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallès, Spain
- Department of Physical Therapy, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, 08007 Barcelona, Spain
| | | | - César Fernández-de-las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
| | - Carlos López-de-Celis
- Faculty of Medicine and Health Science, Universitat Internacional de Catalunya, 08017 Barcelona, Spain
- ACTIUM Functional Anatomy Group, Universitat Internacional de Catalunya, 08195 Sant Cugat del Vallès, Spain
- Department of Physical Therapy, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, 08007 Barcelona, Spain
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Martínez-Silván D, Santomé-Martínez F, Champón-Chekroun AM, Velázquez-Saornil J, Gómez-Merino S, Cos-Morera MA, Morral-Fernández A, Mascaró-Vilella A, Ricis-Guerra M, García-Bol F, Posada-Franco V, Sebastiá V, Cano-Herrera C, Ramírez-Parenteau C. Clinical use of percutaneous needle electrolysis in musculoskeletal injuries: A critical and systematic review of the literature. APUNTS SPORTS MEDICINE 2022. [DOI: 10.1016/j.apunsm.2022.100396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Cui Y, Yu H, Bu Z, Wen L, Yan L, Feng J. Focus on the Role of the NLRP3 Inflammasome in Multiple Sclerosis: Pathogenesis, Diagnosis, and Therapeutics. Front Mol Neurosci 2022; 15:894298. [PMID: 35694441 PMCID: PMC9175009 DOI: 10.3389/fnmol.2022.894298] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 05/05/2022] [Indexed: 12/11/2022] Open
Abstract
Neuroinflammation is initiated with an aberrant innate immune response in the central nervous system (CNS) and is involved in many neurological diseases. Inflammasomes are intracellular multiprotein complexes that can be used as platforms to induce the maturation and secretion of proinflammatory cytokines and pyroptosis, thus playing a pivotal role in neuroinflammation. Among the inflammasomes, the nucleotide-binding oligomerization domain-, leucine-rich repeat- and pyrin domain-containing 3 (NLRP3) inflammasome is well-characterized and contributes to many neurological diseases, such as multiple sclerosis (MS), Alzheimer's disease (AD), and ischemic stroke. MS is a chronic autoimmune disease of the CNS, and its hallmarks include chronic inflammation, demyelination, and neurodegeneration. Studies have demonstrated a relationship between MS and the NLRP3 inflammasome. To date, the pathogenesis of MS is not fully understood, and clinical studies on novel therapies are still underway. Here, we review the activation mechanism of the NLRP3 inflammasome, its role in MS, and therapies targeting related molecules, which may be beneficial in MS.
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