scholarly journals Visceral Manipulation Decreases Pain, Increases Cervical Mobility and Electromyographic Activity of the Upper Trapezius Muscle in Non-Specific Neck Pain Subjects with Functional Dyspepsia: Two Case Reports

2019 ◽  
Vol 12 (2) ◽  
pp. 25-30
Author(s):  
Andréia C. O. Silva, PT, MSc ◽  
Claudia S. Oliveira, PT, PhD ◽  
Daniela A. Biasotto-Gonzalez, PT, PhD ◽  
Marco A. Fumagalli, Eng, PhD ◽  
Fabiano Politti, PT, PhD
Keyword(s):  
Neck Pain ◽  
Range Of Motion ◽  
Case Reports ◽  
Trapezius Muscle ◽  
Emg Activity ◽  
Electromyographic Activity ◽  
Upper Trapezius ◽  
Emg Signal ◽  
Upper Trapezius Muscle ◽  
One Year

Background and Purpose: The lack of clear knowledge about the etiology of nonspecific neck pain (NS-NP) strengthens the need for other mech-anisms, still poorly described in the literature, to be investigated. Therefore, a quantitative analysis of two cases of NS-NP in subjects with functiona dyspepsia was conducted in order to verify the immediate and seven-day postintervention effects of visceral manipulation (VM) to the stomach and liver on neck pain, cervical range of motion (ROM), and electromyographic (EMG) activity of the upper trapezius muscle. Case Description: Case A was an 18-year-old female with a complaint of nonspecific neck pain for one year, with reported pain on waking, momentary intermittent pain, and occasional symptoms of paresthesia in the upper limbs. Case B was a 25-year-old female with a complaint of cervical pain for one year, accompanied by pain in the unilateral temporomandibular joint, and medial thoracic region. Both cases presented functional dyspepsia.Outcomes: The results demonstrated (sub-jects A and B, respectively) a general increase in cervical ROM (range: 12.5% to 44.44%) and amplitude of the EMG signal (immediately postintervention: 57.62 and 20.78; post seven days: 53.54% and 18.83%), and an increase in muscle fiber conduction velocity immediately postintervention (4.44% and 7.44%) and a de-crease seven days postintervention (25.25% and 21.18%). For pain, a decrease was observed immediately postintervention (23.07% and 76.92%) and seven days postintervention (100% for both subjects). Discussion: A single VM provided important clinical improvement in neck pain, cervical spine range of motion, and EMG activity of the upper trapezius muscle, immediately and seven days postintervention in two NS-NP subjects with func-tional dyspepsia.

scholarly journals Evaluation of the Immediate Effect of Auricular Acupuncture on Pain and Electromyographic Activity of the Upper Trapezius Muscle in Patients with Nonspecific Neck Pain: A Randomized, Single-Blinded, Sham-Controlled, Crossover Study

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Andréia Cristina de Oliveira Silva ◽  
Daniela Aparecida Biasotto-Gonzalez ◽  
Douglas Meira dos Santos ◽  
Nivea Cristina De Melo ◽  
Cid André Fidelis de Paula Gomes ◽  
...  
Keyword(s):  
Neck Pain ◽  
Crossover Study ◽  
Rating Scale ◽  
Trapezius Muscle ◽  
Surface Emg ◽  
Auricular Acupuncture ◽  
Emg Activity ◽  
Electromyographic Activity ◽  
Upper Trapezius ◽  
Upper Trapezius Muscle

Background. The aim of the present study was to assess the immediate effects of auricular acupuncture (AA) on the electromyographic (EMG) activity of the upper trapezius muscle and pain in nonspecific neck pain (NS-NP) patients. Twelve patients with NS-NP (NS-NP group) and 12 healthy subjects (HS Group) were enrolled in a randomized, single-blinded, crossover study. Each subject received a single session of AA and sham AA (SAA). Surface EMG activity was measured in the upper trapezius muscle at different “step contractions” of isometric shoulder elevation (15%, 20%, 25%, and 30% MVC). The outcome measure in patients with NS-NP was based on the numerical pain rating scale (NRS). AA treatment led to a significant decrease in EMG activity in both groups (NS-NP group:p= 0.0001; HS group:p< 0.0001—ANOVA test). This was not the case for the SAA treatment (NS-NP group:p= 0.71; HS group:p< 0.54). Significant decreases (p< 0.001) in the NRS were found for both treatments (AA and SAA). This study demonstrated the immediate effect of auricular acupuncture on the electromyographic activity of the upper trapezius muscle but the effect of this intervention on pain symptoms in patients with nonspecific neck pain was inconclusive.

Immediate Effect of Acupuncture on Electromyographic Activity of the Upper Trapezius Muscle and Pain in Patients With Nonspecific Neck Pain: A Randomized, Single-Blinded, Sham-Controlled, Crossover Study

2018 ◽  
Vol 41 (3) ◽  
pp. 208-217 ◽  
Author(s):  
Simone Aparecida Penimpedo Calamita ◽  
Daniela Aparecida Biasotto-Gonzalez ◽  
Nívea Cristina De Melo ◽  
Marco Antônio Fumagalli ◽  
César Ferreira Amorim ◽  
...  
Keyword(s):  
Neck Pain ◽  
Crossover Study ◽  
Trapezius Muscle ◽  
Electromyographic Activity ◽  
Upper Trapezius ◽  
Upper Trapezius Muscle

scholarly journals Effect of Osteopathic Visceral Manipulation on Pain, Cervical Range of Motion, and Upper Trapezius Muscle Activity in Patients with Chronic Nonspecific Neck Pain and Functional Dyspepsia: A Randomized, Double-Blind, Placebo-Controlled Pilot Study

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Andréia Cristina de Oliveira Silva ◽  
Daniela Aparecida Biasotto-Gonzalez ◽  
Fábio Henrique Monteiro Oliveira ◽  
Adriano Oliveira Andrade ◽  
Cid André Fidelis de Paula Gomes ◽  
...  
Keyword(s):  
Neck Pain ◽  
Range Of Motion ◽  
Functional Dyspepsia ◽  
Rating Scale ◽  
Controlled Study ◽  
Electromyographic Activity ◽  
Double Blind ◽  
Cervical Range Of Motion ◽  
Upper Trapezius ◽  
Emg Signal

Previous studies have reported that visceral disturbances can lead to increased musculoskeletal tension and pain in structures innervated from the corresponding spinal level through viscerosomatic reflexes. We designed a pilot randomised placebo-controlled study using placebo visceral manipulation as the control to evaluate the effect of osteopathic visceral manipulation (OVM) of the stomach and liver on pain, cervical mobility, and electromyographic activity of the upper trapezius (UT) muscle in individuals with nonspecific neck pain (NS-NP) and functional dyspepsia. Twenty-eight NS-NP patients were randomly assigned into two groups: treated with OVM (OVMG; n = 14) and treated with placebo visceral manipulation (PVMG; n = 14). The effects were evaluated immediately and 7 days after treatment through pain, cervical range, and electromyographic activity of the UT muscle. Significant effects were confirmed immediately after treatment (OVMG and PVMG) for numeric rating scale scores (p < 0.001) and pain area (p < 0.001). Significant increases in EMG amplitude were identified immediately and 7 days after treatment for the OVMG (p < 0.001). No differences were identified between the OVMG and the PVMG for cervical range of motion (p > 0.05). This study demonstrated that a single visceral mobilisation session for the stomach and liver reduces cervical pain and increases the amplitude of the EMG signal of the UT muscle immediately and 7 days after treatment in patients with nonspecific neck pain and functional dyspepsia.

scholarly journals Light Sleep Detection based on Surface Electromyography Signals for Nap Monitoring

2022 ◽  
Vol 16 ◽  
pp. 140-145
Author(s):  
Wachiraporn Aiamklin ◽  
Yutana Jewajinda ◽  
Yunyong Punsawad
Keyword(s):  
Surface Electromyography ◽  
Sleep Stage ◽  
Low Cost ◽  
Trapezius Muscle ◽  
Sleep Stages ◽  
Upper Trapezius ◽  
Emg Signal ◽  
Power Frequency ◽  
Upper Trapezius Muscle ◽  
Waking Up

This paper proposes the development of automatic sleep stage detection by using physiological signals. We aim to develop an application to assist drivers after drowsiness or fatigue detection by a commercial driver vigilance system. The proposed method used a low-cost surface electromyography (EMG) device for sleep stage detection. We investigate skeletal muscle location and EMG features from sleep stage 2 to provide an EMG-based nap monitoring system. The results showed that using only one channel of a bipolar EMG signal from an upper trapezius muscle with median power frequency can achieve 84% accuracy. We implement a MyoWare muscle sensor into the proposed nap monitoring device. The results showed that the proposed system is feasible for detecting sleep stages and waking up the napper. A combination of EMG and electroencephalogram (EEG) signals might be yield a high system performance for nap monitoring and alarm system. We will prototype a portable device to connect the application to a smartphone and test with a target group, such as truck drivers and physicians.

Assessment of the Upper Trapezius Muscle Temperature in Women With and Without Neck Pain

2012 ◽  
Vol 35 (5) ◽  
pp. 413-417 ◽  
Author(s):  
Almir Vieira Dibai Filho ◽  
Amanda Carine Packer ◽  
Ana Cláudia de Souza Costa ◽  
Kelly Cristina dos Santos Berni-Schwarzenbeck ◽  
Delaine Rodrigues-Bigaton
Keyword(s):  
Neck Pain ◽  
Trapezius Muscle ◽  
Muscle Temperature ◽  
Upper Trapezius ◽  
Upper Trapezius Muscle
Sign in / Sign up

Export Citation Format

Share Document