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Antonino G, Ferreira AP, Mendonça H, Shirahige L, Montenegro E, Guerino M, Filho A, Bernardo-Filho M, Campos SL, Leite WS, Monte-Silva K, Taiar R, Rapin A, de Araújo MDGR. Acute outcomes of acupuncture and dry needling over peripheral acute fatigue in untrained healthy volunteers: A randomized controlled clinical trial. Heliyon 2023; 9:e20093. [PMID: 37809601 PMCID: PMC10559860 DOI: 10.1016/j.heliyon.2023.e20093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 09/06/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023] Open
Abstract
Peripheral acute fatigue (PAF) is defined as when the skeletal muscle is incapable of generating power. We aimed to investigate the acute effects of traditional Chinese acupuncture (TCA) and dry needling (DN) over PAF induced on the biceps brachii of untrained healthy volunteers. We conducted a randomized, single-blind controlled clinical trial. All volunteers (n = 45) underwent fatigue induction protocols repeated before and after treatment with TCA (TCA group; TCAg; n = 15), DN (DN group; DNg; n = 15), and rest (control group; Cg; n = 15). Assessments of PAF, skin temperature, and exercise time occur before and after each event: 1st fatigue induction (FI), treatment, and 2nd FI. We used repeated measures ANOVA adjusted with Bonferroni post hoc test to determine any change in tested variables (PAF-VAS, PAF-EMG, and skin temperature) at different time points compared to the baseline. Paired Samples t-test was used for the variable exercise times. All statistical tests considered' the significance level at p ≤ 0,05. There was no difference between groups in acute fatigue recovery (p = 0.19). All intragroup analyses were significant (p ≤ 0.05) and all volunteers show a reduction in fatigue perception after treatment (p ≤ 0,05), however, exercise time did not ameliorate after TCA or DN (p > 0.77). A single session of TCA and, DN can equally reduce fatigue, temperature, and exercise time over PAF induced on biceps brachii of untrained healthy volunteers.
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Affiliation(s)
- Gabriel Antonino
- Laboratory of Applied Neuroscience, Universidade Federal de Pernambuco, Recife, Brazil
- Laboratory of Kinesiotherapy and Manual Therapy Resources, Universidade Federal de Pernambuco, Recife, Brazil
| | - Ana Paula Ferreira
- Laboratory of Kinesiotherapy and Manual Therapy Resources, Universidade Federal de Pernambuco, Recife, Brazil
| | - Horianna Mendonça
- Laboratory of Kinesiotherapy and Manual Therapy Resources, Universidade Federal de Pernambuco, Recife, Brazil
| | - Lívia Shirahige
- Laboratory of Applied Neuroscience, Universidade Federal de Pernambuco, Recife, Brazil
- Laboratory of Kinesiotherapy and Manual Therapy Resources, Universidade Federal de Pernambuco, Recife, Brazil
| | - Eduardo Montenegro
- Laboratory of Electrotherapy and Thermotherapy, Universidade Federal de Pernambuco, Recife, Brazil
| | - Marcelo Guerino
- Laboratory of Electrotherapy and Thermotherapy, Universidade Federal de Pernambuco, Recife, Brazil
| | - Alberto Filho
- Laboratory of Applied Neuroscience, Universidade Federal de Pernambuco, Recife, Brazil
| | - Mario Bernardo-Filho
- Mechanical Vibration Laboratory and Integrative Practices, Universidade Do Estado Do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Shirley Lima Campos
- Multiuser Laboratory of Instrumental Innovation and Physical Performance, Universidade Federal de Pernambuco, Recife, Brazil
| | - Wagner Souza Leite
- Multiuser Laboratory of Instrumental Innovation and Physical Performance, Universidade Federal de Pernambuco, Recife, Brazil
| | - Kátia Monte-Silva
- Laboratory of Applied Neuroscience, Universidade Federal de Pernambuco, Recife, Brazil
| | - Redha Taiar
- MATériaux et Ingénierie Mécanique (MATIM), Université de Reims Champagne-Ardenne, Reims, France
| | - Amandine Rapin
- CHU de Reims, Hôpital Sébastopol, Service de Médecine Physique et de Réadaptation, 51092, REIMS, France
- Université de Reims Champagne Ardenne, Faculté de Médecine, UR 3797 VieFra, 51097, REIMS, France
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Chun S, Kim S, Kim J. Human Arm Workout Classification by Arm Sleeve Device Based on Machine Learning Algorithms. SENSORS (BASEL, SWITZERLAND) 2023; 23:3106. [PMID: 36991817 PMCID: PMC10057383 DOI: 10.3390/s23063106] [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: 02/10/2023] [Revised: 03/12/2023] [Accepted: 03/13/2023] [Indexed: 06/19/2023]
Abstract
Wearables have been applied in the field of fitness in recent years to monitor human muscles by recording electromyographic (EMG) signals. Understanding muscle activation during exercise routines allows strength athletes to achieve the best results. Hydrogels, which are widely used as wet electrodes in the fitness field, are not an option for wearable devices due to their characteristics of being disposable and skin-adhesion. Therefore, a lot of research has been conducted on the development of dry electrodes that can replace hydrogels. In this study, to make it wearable, neoprene was impregnated with high-purity SWCNTs to develop a dry electrode with less noise than hydrogel. Due to the impact of COVID-19, the demand for workouts to improve muscle strength, such as home gyms and personal trainers (PT), has increased. Although there are many studies related to aerobic exercise, there is a lack of wearable devices that can assist in improving muscle strength. This pilot study proposed the development of a wearable device in the form of an arm sleeve that can monitor muscle activity by recording EMG signals of the arm using nine textile-based sensors. In addition, some machine learning models were used to classify three arm target movements such as wrist curl, biceps curl, and dumbbell kickback from the EMG signals recorded by fiber-based sensors. The results obtained show that the EMG signal recorded by the proposed electrode contains less noise compared to that collected by the wet electrode. This was also evidenced by the high accuracy of the classification model used to classify the three arms workouts. This work classification device is an essential step towards wearable devices that can replace next-generation PT.
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Affiliation(s)
- Sehwan Chun
- Department of Organic Materials and Fiber Engineering, Soongsil University, Seoul 156-743, Republic of Korea
| | - Sangun Kim
- Department of Smart Wearable Engineering, Soongsil University, Seoul 156-743, Republic of Korea
| | - Jooyong Kim
- Department of Organic Materials and Fiber Engineering, Soongsil University, Seoul 156-743, Republic of Korea
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Effects of Continuous Infusion of Lidocaine under Ultrasound-Guided Cervical Sympathetic Ganglion Catheterization on Cerebral Hemodynamics and Thermal Imaging Characteristics of Head and Neck in Patients with Angioneurotic Headache. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7696251. [PMID: 36045658 PMCID: PMC9423959 DOI: 10.1155/2022/7696251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/15/2022] [Indexed: 11/17/2022]
Abstract
Angioneurotic headache is a common headache type in clinical treatment. At present, patients with nervous headache are mainly treated with oral western medicine in clinic, but it is usually difficult to obtain the ideal effect. In this study, we analyzed the effects of continuous lidocaine infusion through an ultrasound-guided cervical sympathetic ganglia (SG) catheter on cerebral hemodynamics and thermal imaging characteristics of head and neck in patients with angioneurotic headache and explored the clinical feasibility of this scheme. The results show that continuous infusion of lidocaine under ultrasound-guided SG catheterization can alleviate headache in patients with angioneurotic headache, which may be related to improving cerebral hemodynamics.
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Li D. Cultivation of College Basketball Referee Ability Using Infrared Thermal Imaging Target Recognition and Tracking System. COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE 2022; 2022:8936973. [PMID: 35875753 PMCID: PMC9307326 DOI: 10.1155/2022/8936973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/14/2022] [Accepted: 06/22/2022] [Indexed: 11/17/2022]
Abstract
With the development of economy and culture and the improvement of infrastructure, basketball is becoming more and more popular. At the same time, whether in school or society, basketball events are increasing, and the demand for basketball referees is also rising. As the base and cradle of training basketball referees, colleges and universities are important places for incubating basketball referees. However, the basketball referee ability cultivated in colleges and universities is still lacking, which cannot meet the increasingly standardized basketball events and basketball training. Infrared thermal imaging has the characteristics of passive imaging, high recognition accuracy, and strong anti-interference. It is especially suitable for tracking and testing basketball players, and this is expected to further improve the comprehensive ability of basketball referees. Based on this, a target recognition and tracking system based on infrared thermal imaging is proposed in this study. Its purpose is to use it to carry out comprehensive ability training for college basketball referees. Experiments show that target recognition and tracking based on infrared thermal imaging can improve the comprehensive ability of basketball referees by 40.32%, and the awareness of basketball referees to fouls has also reached 88.6%. This fully shows that the target recognition and tracking system based on infrared thermal imaging can effectively improve the comprehensive ability of basketball referees and make basketball more regular and standardized.
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Affiliation(s)
- Dezhu Li
- Department of Physical Education, Yuncheng University, Yuncheng 044000, China
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