Functional assessment of respiratory muscles and lung capacity of CrossFit athletes.

CrossFit is a high-intensity training related to physical fitness and respiratory capacity that can promote changes in lung function. This cross-sectional study was aimed at evaluating respiratory muscle strength, electromyographic (EMG) activity, and lung capacity in CrossFit athletes. Thirty subjects aged between 25 and 35 years were divided into groups: CrossFit athletes (n=15) and sedentary individuals without comorbidities (n=15).

Bite Force, Thickness, and Thermographic Patterns of Masticatory Muscles Post-Hemorrhagic Stroke.

Objective: Stroke is a neurological deficit of cerebrovascular origin, considered a 21st-century epidemic that causes functional changes in the human body. This study aimed to evaluate the stomatognathic system of patients after hemorrhagic stroke through the bite force, thickness, and skin temperature in the region of the masseter and temporalis muscles.

Material And Methods: Twenty-four subjects were divided into groups: post-hemorrhagic stroke; with right side of the affected body (n = 12) and without the neurological disorder (n = 12).

Effects of Acupuncture at the Yintang and the Chengjiang Acupoints on Cardiac Arrhythmias and Neurocardiogenic Syncope in Emergency First Aid.

This study evaluated the effectiveness of YinTang and ChengJiang acupoints on patients with cardiac arrhythmia and neurocardiogenic syncope in emergency first aid. A 45 year old woman underwent acupuncture. She had a previous history of a valvuloplasty for rheumatic disease and two acute myocardial infarctions, followed by four catheterizations and an angioplasty.

The Effects of Acupuncture on Peripheral Facial Palsy Sequelae after 20 Years via Electromyography.

Objective: This research used electromyography to evaluate the effects of acupuncture on facial palsy peripheral sequelae.

Methods: The 44-year-old woman who participated in this study presented sequelae resulting from 20 years of peripheral facial nerve palsy (FNP) on the right side and synkinesis in the left eye. In electromyography, the electrodes were positioned on the motor points over the orbicularis oris and the orbicularis oculi muscles to establish myofunctional feedback prior to and after rehabilitation, which consisted of 20-minute sessions of acupuncture once per week for 20 weeks: using manual stimulation at acupoints Yintang, LR3, GB21, CV17, ST2, ST3, ST6, ST7, GB2, and SI19; and Tou-Kuang-Min and ST4 using electrical stimulation with a 4-Hz pulsed current.