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Muscle Training (muscle + training)
Kinds of Muscle Training Selected AbstractsNeuromuscular electrical stimulation and the treatment of lower urinary tract dysfunction in multiple sclerosis, A double blind, placebo controlled, randomised clinical trial,,NEUROUROLOGY AND URODYNAMICS, Issue 3 2008D. McClurg Abstract Aims Lower urinary tract dysfunction affects up to 75% of the multiple sclerosis population. Results from our recent Pilot Study (McClurg et al., 2006) indicated that a combined programme of pelvic floor muscle training, electromyography biofeedback and neuromuscular electrical stimulation modalities may alleviate some of the distressing symptoms within this population. This clinical trial aimed to evaluate further the efficacy of these interventions and to establish the benefit of neuromuscular electrical stimulation above and beyond that of EMG biofeedback and pelvic floor muscle training. Methods 74 multiple sclerosis patients who presented with lower urinary tract dysfunction were randomly allocated to one of two groups - Group 1 received Pelvic Floor Muscle Training, Electromyography Biofeedback and Placebo Neuromuscular Electrical Stimulation (n=37), and Group 2 which received Pelvic Floor Muscle Training, Electromyography Biofeedback, and Active Neuromuscular Electrical Stimulation (n=37). Treatment was for nine weeks with outcome measures recorded at weeks 0, 9, 16 and 24. The Primary Outcome Measure was the number of leakage episodes. Within group analysis was by Paired Samples t-test. Group differences were analysed using Repeated Measures Analysis of Variance and Post-hoc tests were used to determine the significance of differences between Groups at each time point. Results The mean number of incontinence episodes were reduced in Group 2 by 85% (p=0.001) whereas in Group 1 a lesser reduction of 47% (p=0.001) was observed. However, there was a statistically superior benefit in Group 2 when compared to Group 1 (p=0.0028). This superior benefit was evident in all other outcome measures. Conclusions The addition of Active Neuromuscular Electrical Stimulation to a programme of Pelvic Floor Muscle Training and Electromyography Biofeedback should be considered as a first-line option in alleviating some of the symptoms of lower urinary tract dysfunction associated with multiple sclerosis. Neurourol. Urodynam. 27:231,237, 2008. © 2007 Wiley-Liss, Inc. [source] Ultrasound parameters of bone health and related physical measurement indicators for the community-dwelling elderly in JapanGERIATRICS & GERONTOLOGY INTERNATIONAL, Issue 2 2007Wei Sun Deteriorated bone strength, which approaches osteoporosis, increases the likelihood that an elderly person will not able to live independently. However, few data are available pertaining to bone health and various physical objective indicators. The aim of the present study was to objectively assess bone health by quantitative ultrasound (QUS) and identify related physical measurement indicators among the elderly to aid the health promotion strategies in Japan. A cross-sectional study was performed at five welfare centers for the aged in the suburban area of Takatsuki city, Japan. Subjects comprised community-dwelling persons (134 men, 240 women) aged ,60 years and registered at welfare centers. QUS of the right-heel was conducted and recorded as stiffness index (SI). Physical factors including body components (fat and muscle mass), handgrip strength, daily physical activity, daily walking steps, maximum and usual walking speed and maximum bite force were examined objectively during the period May,June 2005. SI in women was lower than that in men (P < 0.01) and decreased significantly with age (P < 0.01). The SI correlated with six physical items in men and with all items in women. Multiple linear regression analysis showed that muscle mass, usual walking speed and maximum bite force were the strongest physical indicators of male SI; and muscle mass, maximum walking speed and maximum bite force were the strongest indicators of female SI. Muscle training, daily walking exercise and oral health care should be included in health promotion programs for the bone health of elderly women and men in Japan. [source] Effects of prolonged gum chewing on pain and fatigue in human jaw musclesEUROPEAN JOURNAL OF ORAL SCIENCES, Issue 2 2001Mauro Farella Gum chewing has been accepted as an adjunct to oral hygiene, as salivary stimulant and vehicle for various agents, as well as for jaw muscle training. The aim of this study was to investigate the effects of prolonged gum chewing on pain, fatigue and pressure tenderness of the masticatory muscles. Fifteen women without temporomandibular disorders (TMD) were requested to perform one of the following chewing tasks in three separate sessions: chewing a very hard gum, chewing a soft gum, and empty-chewing with no bolus. Unilateral chewing of gum or empty chewing was performed for 40 min at a constant rate of 80 cycles/min. In each session, perceived muscle pain and masticatory fatigue were rated on visual analog scales (VAS) before, throughout, and after the chewing task. Pressure pain thresholds (PPTs) of masseter and anterior temporalis muscles were assessed before and immediately after the chewing tasks, and again after 24 h. The VAS scores for pain and fatigue significantly increased only during the hard gum chewing, and after 10 min of recovery VAS scores had decreased again, almost to their baseline values. No significant changes were found for PPTs either after hard or soft gum chewing. The findings indicate that the jaw muscles recover quickly from prolonged chewing activity in subjects without TMD. [source] Neuromodulation for the treatment of urinary incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 8 2008Tomonori Yamanishi Abstract: Neuromodulation has been reported to be effective for the treatment of stress and urgency urinary incontinence. The cure and improvement rates of pelvic floor neuromodulation in urinary incontinence are 30,50% and 60,90%, respectively. In clinical practice, vaginal, anal and surface electrodes are used for external, short-term stimulation, and sacral nerve stimulation for internal, chronic (long-term) stimulation. The effectiveness of neuromodulation has been verified in a randomized, placebo-controlled study. However, the superiority to other conservative treatments, such as pelvic floor muscle training has not been confirmed. A long-term effect has also been reported. In conclusion, pelvic floor exercise with adjunctive neuromodulation is the mainstay of conservative management for the treatment of stress incontinence. For urgency and mixed stress plus urgency incontinence, neuromodulation may therefore be the treatment of choice as an alternative to drug therapy. [source] Device to promote pelvic floor muscle training for stress incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 8 2003KIMIO SUGAYA Abstract Aim:, Many patients with stress urinary incontinence do not have enough motivation to continue pelvic floor muscle training (PFMT) by themselves. Therefore, a device was created to support PFMT, and its effect was examined. Methods:, Forty-six women with stress urinary incontinence were assigned to a control group or a device group in order of presentation. A pamphlet on PFMT was given to control patients, while the same pamphlet plus the device and instructions on its use were given to patients in the device group. The device had a chime that was set to sound three times a day when exercise sessions were scheduled. PFMT consisted of fast and slow pelvic floor muscle contraction exercises that were performed for 2 min and followed a rhythm set by the device. Results:, After 8 weeks, 20 patients from the control group and 21 patients from the device group could be evaluated. In the control group, only the quality of life (QOL) index improved significantly. In the device group, however, the daily number of incontinence episodes, the number of pads used daily, the QOL index, and the pad weight in the pad test improved significantly. Patients in the device group said that they felt obligated to perform PFMT when the chime sounded. Forty-eight percent of patients from the device group were satisfied with the outcome of PFMT, while only 15% were satisfied in the control group. Conclusion:, This device may be useful to support the management of stress urinary incontinence. [source] The effect of a pulmonary rehabilitation programme on older patients with chronic pulmonary diseaseJOURNAL OF CLINICAL NURSING, Issue 1 2008Kim Ae Kyung RN Aim., The aim of this study was to answer the question: is there an effect on the respiratory capacity and activity tolerance of older patients with chronic obstructive pulmonary disease who participate in a pulmonary rehabilitation programme? Background., Pulmonary rehabilitation is now an integral part of chronic obstructive pulmonary disease management. Evidence supports the positive effects of breath training and exercising training on quality of life, exercise tolerance and improved physical condition of individual with chronic obstructive pulmonary disease. Limited empirical documentation exists to support the effectiveness of a nurse managed rehabilitation programme for older patients with chronic obstructive pulmonary disease. The study was done to evaluate the effects of pulmonary rehabilitation provided by nurses on the pulmonary function, gas exchange and exercise tolerance in older patients with chronic obstructive pulmonary disease. Design., A one group pre-test,post-test design was used to evaluate the effects of a pulmonary rehabilitation programme. Method., The sample consisted of 20 patients with chronic obstructive pulmonary disease who participated in a pulmonary rehabilitation programme including breathing exercises, upper-limb exercises and inspiratory muscle training. Results., The findings indicated improvement in exercise performance and a decrease in dyspnea after participation in the pulmonary rehabilitation programme. Relevance to clinical practice., The clinical nurse can make a significant impact on the illness trajectory and quality of life for patients with chronic obstructive pulmonary disease. The nurse has a critical role in helping patient with chronic obstructive pulmonary disease learn to cope, adjust and adapt to life with a chronic illness. Active nurse involvement with a patient in a pulmonary rehabilitation programme can assist in the identification of factors that motivate the patient, help in establishing realistic out comes expectations and provide patient teaching opportunities. The nurse can assist the patient to develop skills of self-awareness regarding particular symptoms, self-monitoring and health status change identification. [source] Metabolic costs of force generation for constant-frequency and catchlike-inducing electrical stimulation in human tibialis anterior muscleMUSCLE AND NERVE, Issue 3 2002Aivaras Ratkevicius PhD Abstract Metabolic costs of force generation were compared for constant-frequency and catchlike-inducing electrical stimulation. Repetitive catchlike-inducing trains consisted of 2 interpulse intervals (IPIs) at 12.5 ms, 1 IPI at 25 ms, and 5 IPIs at 50 ms. Constant-frequency trains consisted of 8 IPIs at 37.5 ms. One train was delivered to the peroneal nerve every 2.5 s for 36 times under ischemic conditions. Anaerobic adenosine triphosphate (ATP) turnover was determined using 31-phosphorus magnetic resonance spectroscopy (P-MRS) of the human tibialis anterior muscle. Compared with constant-frequency trains, catchlike-inducing trains produced a faster force generation and were more effective in maintaining the force,time integral as well as peak force. However, ATP costs of force generation were similar for the catchlike-inducing and constant-frequency stimulation (6.7 ± 1.1 and 6.6 ± 1.0 ,mol ATP/kg wet weight/N·s, respectively, P = 0.601). This suggests that the positive effects of catchlike-inducing stimulation on force maintenance are mediated by potentiated Ca2+ release from the sarcoplasmic reticulum rather than by lower metabolic costs of muscle force generation. Our findings also suggest that catchlike-inducing stimulation produces larger forces in fatigued muscle than constant-frequency trains and thus may be beneficial for muscle training or rehabilitation when muscle loading needs to be maintained in repetitive contractions. © 2002 Wiley Periodicals, Inc. Muscle Nerve 25: 000,000, 2002 [source] Evidence for benefit of transversus abdominis training alone or in combination with pelvic floor muscle training to treat female urinary incontinence: A systematic review,,NEUROUROLOGY AND URODYNAMICS, Issue 5 2009Kari Bø Abstract Aims Pelvic floor muscle training (PFMT) has Level A evidence to treat female urinary incontinence (UI). Recently, indirect training of the pelvic floor muscles (PFM) via the transversus abdominis muscle (TrA) has been suggested as a new method to treat UI. The aim of this article is to discuss whether there is evidence for a synergistic co-contraction between TrA and PFM in women with UI, whether TrA contraction is as effective, or more effective than PFMT in treating UI and whether there is evidence to recommend TrA training as an intervention strategy. Methods A computerized search on PubMed, and hand searching in proceedings from the meetings of the World Confederation of Physical Therapy (1993,2007), International Continence Society and International Urogynecology Association (1990,2007) were performed. Results While a co-contraction of the TrA normally occurs with PFM contraction, there is evidence that a co-contraction of the PFM with TrA contraction can be lost or altered in women with UI. No randomized controlled trials (RCTs) were found comparing TrA training with untreated controls or sham. Two RCTs have shown no additional effect of adding TrA training to PFMT in the treatment of UI. Conclusions To date there is insufficient evidence for the use of TrA training instead of or in addition to PFMT for women with UI. Neurourol. Urodyn. 28:368,373, 2009. © 2009 Wiley-Liss, Inc. [source] Neuromuscular electrical stimulation and the treatment of lower urinary tract dysfunction in multiple sclerosis, A double blind, placebo controlled, randomised clinical trial,,NEUROUROLOGY AND URODYNAMICS, Issue 3 2008D. McClurg Abstract Aims Lower urinary tract dysfunction affects up to 75% of the multiple sclerosis population. Results from our recent Pilot Study (McClurg et al., 2006) indicated that a combined programme of pelvic floor muscle training, electromyography biofeedback and neuromuscular electrical stimulation modalities may alleviate some of the distressing symptoms within this population. This clinical trial aimed to evaluate further the efficacy of these interventions and to establish the benefit of neuromuscular electrical stimulation above and beyond that of EMG biofeedback and pelvic floor muscle training. Methods 74 multiple sclerosis patients who presented with lower urinary tract dysfunction were randomly allocated to one of two groups - Group 1 received Pelvic Floor Muscle Training, Electromyography Biofeedback and Placebo Neuromuscular Electrical Stimulation (n=37), and Group 2 which received Pelvic Floor Muscle Training, Electromyography Biofeedback, and Active Neuromuscular Electrical Stimulation (n=37). Treatment was for nine weeks with outcome measures recorded at weeks 0, 9, 16 and 24. The Primary Outcome Measure was the number of leakage episodes. Within group analysis was by Paired Samples t-test. Group differences were analysed using Repeated Measures Analysis of Variance and Post-hoc tests were used to determine the significance of differences between Groups at each time point. Results The mean number of incontinence episodes were reduced in Group 2 by 85% (p=0.001) whereas in Group 1 a lesser reduction of 47% (p=0.001) was observed. However, there was a statistically superior benefit in Group 2 when compared to Group 1 (p=0.0028). This superior benefit was evident in all other outcome measures. Conclusions The addition of Active Neuromuscular Electrical Stimulation to a programme of Pelvic Floor Muscle Training and Electromyography Biofeedback should be considered as a first-line option in alleviating some of the symptoms of lower urinary tract dysfunction associated with multiple sclerosis. Neurourol. Urodynam. 27:231,237, 2008. © 2007 Wiley-Liss, Inc. [source] Female Urinary Incontinence During Intercourse: A Review on an Understudied Problem for Women's SexualityTHE JOURNAL OF SEXUAL MEDICINE, Issue 1 2009Maurizio Serati MD ABSTRACT Introduction., Coital urinary incontinence is a frequently underreported symptom, with a relevant impact on women's sexuality and quality of life. Aim., This article will review the available evidence on incidence, pathophysiology, and treatment of coital urinary incontinence with the attempt to present the current state of the art. Methods., PubMed was searched for reports about coital urinary incontinence that were published from 1970 to 2008, and the most relevant articles were reviewed. Main Outcome Measures., Review on epidemiology, pathophysiology, diagnosis, and treatment of coital incontinence. Results., The incidence of coital incontinence in incontinent women has been reported to range between 10% and 27%. At present, some evidence suggests an association between urinary leakage at penetration and urodynamic stress (USI) incontinence as well as urinary leakage during orgasm and detrusor overactivity (DO). When treatment for these conditions are based upon urodynamic findings, pelvic floor muscle training, surgery, and pharmacotherapy show satisfactory cure rates. Conclusions., Coital urinary incontinence deserves much more attention in clinical practice: women should be specifically interviewed for this disturbance because it has a very negative impact on their sexuality. If a reliable urodynamic diagnosis is made, coital urinary incontinence at penetration can be cured in more than 80% of cases by surgery in the presence of USI. The form of coital incontinence during orgasm is curable by antimuscarinic treatment in about 60% of cases when associated with DO. Serati M, Salvatore S, Uccella S, Nappi RE, and Bolis P. Female urinary incontinence during intercourse: A review on an understudied problem for women's sexuality. J Sex Med 2009;6:40,48. [source] | ||||||||||