1.
The Intensive Dysphagia Rehabilitation Approach Applied to Patients With Neurogenic Dysphagia: A Case Series Design Study.
Malandraki, GA, Rajappa, A, Kantarcigil, C, Wagner, E, Ivey, C, Youse, K
Archives of physical medicine and rehabilitation. 2016;(4):567-574
Abstract
OBJECTIVE To examine the effects of the Intensive Dysphagia Rehabilitation approach on physiological and functional swallowing outcomes in adults with neurogenic dysphagia. DESIGN Intervention study; before-after trial with 4-week follow-up through an online survey. SETTING Outpatient university clinics. PARTICIPANTS A consecutive sample of subjects (N=10) recruited from outpatient university clinics. All subjects were diagnosed with adult-onset neurologic injury or disease. Dysphagia diagnosis was confirmed through clinical and endoscopic swallowing evaluations. No subjects withdrew from the study. INTERVENTIONS Participants completed the 4-week Intensive Dysphagia Rehabilitation protocol, including 2 oropharyngeal exercise regimens, a targeted swallowing routine using salient stimuli, and caregiver participation. Treatment included hourly sessions twice per week and home practice for approximately 45 min/d. MAIN OUTCOME MEASURES Outcome measures assessed pre- and posttreatment included airway safety using an 8-point Penetration Aspiration Scale, lingual isometric pressures, self-reported swallowing-related quality of life (QOL), and level of oral intake. Also, patients were monitored for adverse dysphagia-related effects. QOL and adverse effects were also assessed at the 4-week follow-up (online survey). RESULTS The Intensive Dysphagia Rehabilitation approach was effective in improving maximum and mean Penetration Aspiration Scale scores (P<.05, η(2)=.8146 and P<.05, η(2)=.799708, respectively) and level of oral intake (P<.005, Cohen d=-1.387). Of the 5 patients who were feeding tube dependent initially, 2 progressed to total oral nutrition, and 2 progressed to partial oral nutrition. One patient remained tube dependent. QOL was significantly improved at the 4-week follow-up (95% confidence interval, 6.38-14.5; P<.00), but not at the posttreatment. No adverse effects were observed/reported. CONCLUSIONS The Intensive Dysphagia Rehabilitation approach was safe and improved physiological and some functional swallowing outcomes in our sample; however, further investigation is needed before it can be widely applied.
2.
The effect of 12 weeks Prop Pilates Exercise Program (PPEP) on body stability and pain for fruit farmers with MSDs.
Kim, HJ, Nam, SN, Bae, UR, Hwang, R, Lee, JB, Kim, JH
Technology and health care : official journal of the European Society for Engineering and Medicine. 2014;(3):359-67
Abstract
The purpose of this study was to determine possible effects of 12-week Prop Pilates Exercise Program (PPEP) for the fruit farmers (grape, tomato, apple) with musculoskeletal disorders (MSD) on body stability and pain. 131 fruit farmers with MSD were selected and asked to join a 12-week Prop Pilates Exercise Program (PPEP) from 2009 to 2012. The subjects (female=74, male=57) aged 50 to 65 years old voluntarily participated. As a result, it was found that lateral-medial and anterior-posterior of body stability significantly improved in male and female fruit farmers. It was found that pain index (VAS) after 12-week Prop Pilates Exercise Program (PPEP) showed a significant decrease.
3.
The effects of exercise-induced muscle damage on maximal intensity intermittent exercise performance.
Twist, C, Eston, R
European journal of applied physiology. 2005;(5-6):652-8
Abstract
Exercise-induced muscle damage (EIMD) is a common occurrence following activities with a high eccentric component. Alterations to the torque-velocity relationship following EIMD would appear to have serious implications for athletic performance, particularly as they relate to impairment of maximal intensity exercise. However, this has been studied infrequently. The purpose of this study was to assess the effects of EIMD on maximal intermittent sprint performance. Ten male participants (age 22.4 +/- 3.2 years, height 178.6 +/- 5.2 cm, mass 80.6 +/- 10.7 kg) performed 10 x 6 s cycle ergometer sprints, interspersed with 24 s recovery against a load corresponding to 0.10 kp/kg and 10 x 10 m sprints from a standing start, each with 12 s active (walking) recovery. All variables were measured immediately before and at 30 min, 24, 48 and 72 h following a plyometric exercise protocol comprising of 10 x 10 maximal counter movement jumps. Repeated measures ANOVA showed significant changes over time (all P<0.05) for perceived soreness, plasma creatine kinase activity (CK), peak power output (PPO), sprint time and rate of fatigue. Soreness was significantly higher (P<0.01) than baseline values at all time intervals (3.1, 4.9, 5.5 and 3.2 at 30 min, 24, 48 and 72 h, respectively). CK was significantly elevated (P<0.05) at 24 h (239 IU/l) and 48 h (245 IU/l) compared to baseline (151 IU/l). PPO was significantly lower (P<0.05) than baseline (1,054 W) at all time intervals (888, 946, 852 and 895 W, at 30 min, 24, 48 and 72 h, respectively). The rate of fatigue over the ten cycling sprints was reduced compared to baseline, with the greatest reduction of 48% occurring at 48 h (P<0.01). This was largely attributed to the lower PPO in the initial repetitions, resulting in a lower starting point for the rate of fatigue. Values returned to normal at 72 h. Sprint times over 10 m were higher (P<0.05) at 30 min, 24 h and 48 h compared to baseline (1.96 s) with values corresponding to 2.01, 2.02 and 2.01 at 30 min, 24 h and 48 h, respectively. Values returned to baseline by 72 h. The results provide further evidence that, following a plyometric, muscle-damaging exercise protocol, the ability of the muscle to generate power is reduced for at least 3 days. This is also manifested by a small, but statistically significant reduction in very short-term (approximately 2 s) intermittent sprint running performance. These findings have implications for appropriate training strategies in multiple sprint sports.