Results 61 to 70 of about 2,633,444 (286)

Single‐Nucleus Atlas of Spinal Sarcopenia Patients Reveals Disruption of Quiescent and Regenerative Satellite Cell Niches in Fatty‐Infiltrated Muscle

Advanced Science, EarlyView.
Mechanisms of Fatty Infiltration and Muscle Degeneration. Clinical metadata identified intramuscular fat accumulation as an independent driver of muscle mass decline. Single‐nucleus RNA sequencing of spinal sarcopenia muscle revealed adipogenic reprogramming of fibro‐adipogenic progenitors, satellite‐cell niche disruption, and elevated levels of the ...
Wenkai Wu, Renxian Wang, Dingding Wang, Quanzhong Ren, Ling Wang, Fangfang Duan, Guihe Yang, Ruixuan Yu, Yi Wang, Yingyu Zhang, Zetong Zang, Chuqi Li, Weijia Liu, Wenshuang Zhang, Yi Yuan, Zitong Cheng, Xiaoguang Cheng, Junbo Liang, Yajun Liu   +18 more
wiley   +1 more source

Acute effects of short and long duration dynamic stretching protocols on muscle strength

Fisioterapia em Movimento
Objective Compare the acute effects of dynamic stretching protocols on the isokinetic performance of the quadriceps and hamstring muscles at two velocities in adult males.Methodology Included the participation of 14 males (21 ± 2.6 years; 178 ± 0.4 cm ...
Christiano Francisco dos Santos, Auristela Duarte de Lima Moser, Elisangela Ferretti Manffra   +2 more
doaj   +1 more source

Reproducibility of lower strength tests using a new portable dynamometer; measurement comparisons with a non-portable dynamometer [PDF]

, 2016
Objectives: Hand-held dynamometers have been used to assess lower limb muscle strength. However, they have been reported to have various reliability and be dependent on the strength of the participant and that of the examiner.
Papadopoulos, K., Stasinopoulos, D.
core   +1 more source

Sarcopenia and Sarcopenic Obesity in Postmenopausal Women: Limitations of BMI as a Predictor of Sarcopenic Obesity

AGING MEDICINE, EarlyView.
The prevalence of sarcopenia and sarcopenic obesity is large among community‐dwelling postmenopausal women, and lower body mass index is a significant predictor of both. The finding that low body mass index predicts both sarcopenia and sarcopenic obesity, highlights the limitation of body mass index as a measure of adiposity in the assessment of ...
Remya Rajan, Kripa Cherian, Thomas Paul, Hesarghatta Shyamasunder Asha, Arun Jose, Grace Rebekah, Nihal Thomas, Nitin Kapoor   +7 more
wiley   +1 more source

Effect of peripheral muscle fatigue during the testing of handgrip strength

Fisioterapia em Movimento
Introduction Muscle fatigue is a phenomenon associated with physical work. It is common in endurance sports, physical fitness tests and daily activities.
Alex de Andrade Fernandes, Ciro José Brito, Breno Cesar Vieira, João Carlos Bouzas Marins   +3 more
doaj   +1 more source

An isovelocity dynamometer method to determine monoarticular and biarticular muscle parameters [PDF]

, 2012
This study aimed to determine whether subject-specific individual muscle models for the ankle plantar flexors could be obtained from single joint isometric and isovelocity maximum torque measurements in combination with a model of plantar flexion ...
Yeadon, MR, King, MA, Forrester, SE, Conceição, F, Lewis, MGC   +4 more
core  

Reference Values for Cervical Muscle Strength in Healthy Women Using a Hand-Held Dynamometer and the Association with Age and Anthropometric Variables

, 2023
Knowledge of reference values for cervical muscle strength is a key tool for clinicians to use as a clinical reference measure and to establish goals during rehabilitation.
Taís de Souza Martins, Camila Gorla, Débora Bevilaqua-Grossi, César Fernández-de-las-Peñas, Carina Ferreira Pinheiro-Araújo, Lidiane Lima Florencio, Jaqueline Martins   +6 more
core   +1 more source

Arthroscopic Palmaris Longus Tendon Bridging for Augmented Repair of Bursal‐Sided Partial Thickness Rotator Cuff Tears

Arthroscopy Techniques, EarlyView.
Abstract The management of bursal‐sided partial‐thickness rotator cuff tears remains controversial. Both transtendon repair preserving the residual tendon and conversion to full‐thickness repair yield satisfactory outcomes. However, treating bursal‐sided partial‐thickness rotator cuff tears with significant tendon retraction because of delamination is ...
Guo Zheng, ZunHan Liu, JunYan Yu, MoLong Chen, YunJiao Wang, ChenKe Zhang, Lin Ma   +6 more
wiley   +1 more source

Application of Four Frailty Assessment Tools in Elderly Patients With Coronary Heart Disease PCI and Its Relationship With Quality of Life

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Frailty is highly prevalent among elderly patients with coronary heart disease (CHD) undergoing percutaneous coronary intervention (PCI) and is associated with adverse clinical outcomes and impaired health‐related quality of life.
Meixun Huang, Chunyan Zhao, Tingting Xu, Lang Liu, Yating Wu, Xiaohuan Qin   +5 more
wiley   +1 more source

EVALUATION OF MUSCLE STRENGTH IN MEDULLAR INJURY: A LITERATURE REVIEW

Coluna/Columna
Objective: To identify the tools used to evaluate muscle strength in subjects with spinal cord injury in both clinical practice and scientific research.
Tânia Valdameri Capelari, Jéssica Saccol Borin, Melissa Grigol, Raquel Saccani, Franciele Zardo, Fernanda Cechetti   +5 more
doaj   +1 more source