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Muscle Exercises (muscle + exercise)

Distribution by Scientific Domains

Medical Sciences	86%

Distribution within Medical Sciences

Nursing General	46%
Urology	23%

Kinds of Muscle Exercises

floor muscle exercise

pelvic floor muscle exercise

Selected Abstracts

ORIGINAL RESEARCH,WOMEN'S SEXUAL HEALTH: Biofeedback, Electrical Stimulation, Pelvic Floor Muscle Exercises, and Vaginal Cones: A Combined Rehabilitative Approach for Sexual Dysfunction Associated with Urinary Incontinence

THE JOURNAL OF SEXUAL MEDICINE, Issue 6 2009
Massimo Rivalta MD
ABSTRACT Introduction., Urinary incontinence (UI) is often associated with sexual dysfunction. We present our preliminary experience with a combined rehabilitative approach consisting of biofeedback, functional electrical stimulation, pelvic floor muscle exercises, and vaginal cones. Aim., The potential impact of such practice on UI and sexual function was analyzed in our case series and discussed. Main Outcome Measures and Methods., We evaluated three women affected by UI and sexual dysfunction. The patients underwent combined pelvic floor rehabilitation (PFR), kept voiding diaries, and filled out the Female Sexual Function Index (FSFI questionnaire) before and after the completion of PFR. We evaluated each domain score, including desire, arousal, lubrication, orgasm, satisfaction, and pain. Results., After the combined rehabilitation program, none of them had UI requiring pad use or referred urine leakage during sexual activity, including intercourse. Before PFR, FSFI score ranged from 16 to 21; after treatment, the FSFI score ranged from 22.1 to 29.3. There was an improvement in patients regarding desire, arousal, lubrication, orgasm, satisfaction, and pain. Conclusions., A complete rehabilitation can provide a beneficial effect on sexual function. A larger trial, on a more extended female population, is currently in progress, in order to confirm our findings. The effectiveness of a complete PFR scheme, together with the lack of side effects, makes it a suitable approach to sexual dysfunction that is associated with UI. Rivalta M, Sighinolfi MC, De Stefani S, Micali S, Mofferdin A, Grande M, and Bianchi G. Biofeedback, electrical stimulation, pelvic floor muscle exercises, and vaginal cones: A combined rehabilitative approach for sexual dysfunction associated with urinary incontinence. J Sex Med 2009;6:1674,1677. [source]

AMP-activated protein kinase control of fat metabolism in skeletal muscle

ACTA PHYSIOLOGICA, Issue 1 2009
D. M. Thomson
Abstract AMP-activated protein kinase (AMPK) has emerged as a key regulator of skeletal muscle fat metabolism. Because abnormalities in skeletal muscle metabolism contribute to a variety of clinical diseases and disorders, understanding AMPK's role in the muscle is important. It was originally shown to stimulate fatty acid (FA) oxidation decades ago, and since then much research has been accomplished describing this role. In this brief review, we summarize much of these data, particularly in relation to changes in FA oxidation that occur during skeletal muscle exercise. Potential roles for AMPK exist in regulating FA transport into the mitochondria via interactions with acetyl-CoA carboxylase, malonyl-CoA decarboxylase, and perhaps FA transporter/CD36 (FAT/CD36). Likewise, AMPK may regulate transport of FAs into the cell through FAT/CD36. AMPK may also regulate capacity for FA oxidation by phosphorylation of transcription factors such as CREB or coactivators such as PGC-1,. [source]

Do perineal exercises during pregnancy prevent the development of urinary incontinence?

INTERNATIONAL JOURNAL OF UROLOGY, Issue 10 2008
A systematic review
Objectives: The aim of the current article was to conduct a systematic review of the performance of perineal exercises during pregnancy and their utility in the prevention of urinary incontinence. Methods: Randomized controlled studies (RCT) of a low-risk obstetric population (primiparas or nulliparas) who had done perineal exercises only during pregnancy met the inclusion criteria. Articles published between 1966 and 2007 from periodicals indexed in the LILACS, SCIELO, PubMed/MEDLINE, SCIRUS and Cochrane Library databases were selected, using the following keywords: ,urinary incontinence', ,pregnancy', ,pelvic floor' and ,exercise'. The Jadad scale was applied to assess the internal validity of the RCT and two meta-analysis: one of fixed effects and the other of random effects were carried out with data extracted from the RCT, using the Stata 9.2 statistical software and adopting a significance level of 0.05. Results: Four RCTs with high methodological quality, involving a total of 675 women were included. They indicated that perineal muscle exercise significantly reduced the development of urinary incontinence from 6 weeks to 3 months after delivery (odds ratio = 0.45; confidence interval: 0.3 to 0.66). However, when evaluating this effect during the 34th and 35th gestational week, a meta-analysis showed that the results were not significant (odds ratio = 0.13; confidence interval: 0.00 to 3.77). Conclusion: Pelvic floor muscle exercises may be effective at reducing the development of postpartum urinary incontinence, despite clinical heterogeneity among the RCT. [source]

The role of antenatal pelvic floor muscle exercises in prevention of postpartum stress incontinence: a randomised controlled trial

JOURNAL OF CLINICAL NURSING, Issue 19-20 2010
Linda Mason
Aim., This article reports a randomised controlled trial to determine the efficacy of antenatal pelvic floor muscle exercises in the primary prevention of postpartum stress incontinence in primiparous women. Background., Pelvic floor muscle exercises are effective in treating stress incontinence, yet prevention studies demonstrate equivocal findings. Design., Randomised controlled trial. Method., Pregnant women recruited from two hospitals in North-west England were randomised to an intervention (n = 141) or control group (n = 145). Data were collected from 2005,2006. The intervention comprised four sessions of taught pelvic floor muscle exercise training during pregnancy and 8,12 maximal contractions repeated twice daily at home. A modified Bristol Female Lower Urinary Tract Symptom questionnaire, Leicester Impact Scale and Three Day Diary were administered at 20 and 36 weeks of pregnancy and three months postpartum. Results., The intervention group was more likely to exercise their pelvic floor muscles compared to controls at 36 weeks (p = 0·019) and three months (0·022), reporting fewer episodes of incontinence and a lower score on the Leicester Impact Scale. However, these differences were not statistically significant. Conclusion., Significant differences were not demonstrated between the groups in relation to incontinence episodes and degree of bother of symptoms postpartum, although trends indicate a positive effect. Further research is necessary to address issues of adherence and the effect of pelvic floor muscle exercise undertaken during pregnancy on postpartum stress urinary incontinence. Relevance to clinical practice., A proportion of women did not meet the required attendance at antenatal class, furthermore, few exercised their pelvic floor muscles during pregnancy according to instructions. Health professionals need to find ways to instruct and motivate women to perform pelvic floor muscles exercises regularly during pregnancy and the postpartum. [source]

Real-Time Contrast Imaging: A New Method to Monitor Capillary Recruitment in Human Forearm Skeletal Muscle

MICROCIRCULATION, Issue 3 2008
Alexandra H. Mulder
ABSTRACT Objective: Muscle capillary perfusion can be measured by contrast-enhanced ultrasound. We examined whether a less time-consuming ultrasound technique, called "real-time imaging," could be used to measure capillary recruitment in human forearm skeletal muscle. Methods: We measured microvascular blood volume and microvascular flow velocity using bolus injections of contrast microbubbles after forearm muscle exercise and a two-hour infusion of insulin into the brachial artery (both associated with capillary recruitment) and after sodium nitroprusside infusion (no changes in flow distribution). Results: After an intravenous bolus injection of the contrast agent, the steady-state concentration of contrast agent in forearm muscle lasted long enough (approximately 190 seconds) for the duration of the measurements (which take 70,80 seconds), rendering the continuous infusion of microbubbles unnecessary. Microvascular blood-volume measurements showed a good short-time reproducibility and a good reproducibility after repositioning of the forearm. Reproducibility of microvascular flow velocity was too low. Exercise and insulin infusion both increased microvascular blood volume, consistent with capillary recruitment. Sodium nitroprusside had no effect. Conclusion: Real-time contrast imaging, after bolus injections of an ultrasound contrast agent, provides reliable information about capillary recruitment in human forearm skeletal muscle, and may offer a valuable tool in studying human (patho)physiology. [source]

A randomized trial of behavioral management for continence with older rural women,

RESEARCH IN NURSING & HEALTH, Issue 1 2002
Molly C. Dougherty
Abstract Urinary incontinence (UI) is a commonly underreported and underdiagnosed condition. The purpose of this trial was to implement and evaluate behavioral management for continence (BMC), an intervention to manage symptoms of UI with older rural women in their homes. Participants were randomized into BMC or a control group, and 178 were followed for between 6 and 24 months. The intervention involved self-monitoring, bladder training, and pelvic muscle exercise with biofeedback. The primary outcome variable,severity of urine loss,was evaluated by pad test. Secondary variables were episodes of urine loss, micturition frequency, voiding interval, quality of life, and subjective report of severity. Urine loss severity at baseline evaluation was not significantly different in the two groups. But using the generalized linear mixed model analysis, at the four follow-ups, severity of urine loss, episodes of urine loss, quality of life, and subjective report of severity were significantly different. At 2 years the BMC group UI severity decreased by 61%; the control group severity increased by 184%. Self-monitoring and bladder training accounted for most of the improvement. The results support the use of simple strategies based on bladder diaries before implementing more complex treatments. © 2002 John Wiley & Sons, Res Nurs Health 25:3,13, 2002. [source]

Human soleus muscle protein synthesis following resistance exercise

ACTA PHYSIOLOGICA, Issue 2 2004
T. A. Trappe
Abstract Aim:, It is generally believed the calf muscles in humans are relatively unresponsive to resistance training when compared with other muscles of the body. The purpose of this investigation was to determine the muscle protein synthesis response of the soleus muscle following a standard high intensity bout of resistance exercise. Methods:, Eight recreationally active males (27 ± 4 years) completed three unilateral calf muscle exercises: standing calf press/heel raise, bent-knee calf press/heel raise, and seated calf press/heel raise. Each exercise consisted of four sets of 15 repetitions (,15 repetition maximum, RM, or ,70% 1RM). Fractional rate of muscle protein synthesis (FSR) was determined with a primed constant infusion of [2H5]phenylalanine coupled with muscle biopsies immediately and 3 h following the exercise in both the exercise and non-exercise (resting control) leg. Results:, FSR was elevated (P < 0.05) in the exercise (0.069 ± 0.010) vs. the control (0.051 ± 0.012) leg. Muscle glycogen concentration was lower (P < 0.05) in the exercise compared with the control leg (Decrease from control; immediate post-exercise: 54 ± 5; 3 h post-exercise: 36 ±4 mmol kg,1 wet wt.). This relatively high amount of glycogen use is comparable with previous studies of resistance exercise of the thigh (i.e. vastus lateralis; ,41,49 mmol kg,1 wet wt.). However, the exercise-induced increase in FSR that has been consistently reported for the vastus lateralis (,0.045,0.060% h,1) is on average ,200% higher than reported here for the soleus (0.019 ± 0.003% h,1). Conclusions:, These results suggest the relatively poor response of soleus muscle protein synthesis to an acute bout of resistance exercise may be the basis for the relative inability of the calf muscles to respond to resistance training programs. [source]

Do perineal exercises during pregnancy prevent the development of urinary incontinence?

The role of antenatal pelvic floor muscle exercises in prevention of postpartum stress incontinence: a randomised controlled trial

Health interventions and satisfaction with services: a comparative study of urinary incontinence sufferers living in two health authorities in England

JOURNAL OF CLINICAL NURSING, Issue 5 2000
Brenda Roe PhD, FRSH
,,This comparative study found that significantly more people with severe incontinence had contacted a health professional than had those with slight to moderate incontinence (P=0.00008). There was a significant linear trend towards people with severe incontinence seeing a health professional (P=0.00007). ,,The majority of people who were incontinent had not been asked to complete a bladder chart, which is an essential requirement for assessment and diagnosis of the type of incontinence and the subsequent health interventions that are offered. ,,Significantly more people in the health authority with an established continence advisory service had completed a bladder chart, had received physiotherapy and currently undertook pelvic floor muscle exercises than did those in the health authority without a continence service. ,,The majority of sufferers did not use any aids or appliances. Of those who did use incontinence aids, a majority bought their own. There was a significant linear trend for increased pad usage with increasing severity of incontinence (P=0.0003). ,,Significantly more people in the health authority with the continence service were satisfied with their healthcare and services, while more of those in the health authority without a service were unsatisfied (P=0.005). Significantly more people in the health authority without a service felt that healthcare and services could be improved (P=0.00001). ,,Significantly more people with severe incontinence were dissatisfied with services than were those with slight to moderate incontinence (P=0.01). [source]

Levator ani trigger point injections: An underutilized treatment for chronic pelvic pain,

NEUROUROLOGY AND URODYNAMICS, Issue 1 2007
Carolyn F. Langford
Abstract Aims We conducted this study to examine the role of trigger point injections in females with chronic pelvic pain (CPP) of at least 6 months duration and specific levator ani trigger points. Methods This prospective study included 18 consecutive female patients with CPP and specific palpable levator ani trigger points. Pain was evaluated before and after trigger point injection on a Visual Analog Scale (VAS). Patient global satisfaction (PGS) and cure rates (PGC) were also measured by a VAS on a scale of 0,100%. The trigger points were identified manually by intravaginal palpation of the levator ani bilaterally. A mixture of 10 cc of 0.25% bupivacaine, 10 cc of 2% lidocaine and 1 cc (40 mg) of triamcinolone was used for injection of 5 cc per trigger point. A 5.5, Iowa trumpet pudendal needle guide was used for injection. All but one injection were performed in the office setting without sedation. Pelvic floor muscle exercises were taught for use after injection. Success was defined as a decrease in pain as measured by a VAS of 50% or more, as well as PGS and PGC scores of 60% or greater. There was a mean follow up of 3 months after trigger point injection. Results Thirteen of 18 women improved with the first trigger point injection resulting in a comprehensive success rate of 72%. Six (33%) of 18 women were completely pain free. Conclusion In the management of CPP, a non-surgical office-based therapy such as trigger point injections can be effective in selected patients. Neurourol. Urodynam. 26:59,62, 2007. © 2006 Wiley-Liss, Inc. [source]

ORIGINAL RESEARCH,WOMEN'S SEXUAL HEALTH: Biofeedback, Electrical Stimulation, Pelvic Floor Muscle Exercises, and Vaginal Cones: A Combined Rehabilitative Approach for Sexual Dysfunction Associated with Urinary Incontinence

Prevalence of urinary incontinence in women with cystic fibrosis

BJU INTERNATIONAL, Issue 1 2001
M. Cornacchia
Objective To determine the prevalence of urinary incontinence (UI) in female patients (aged 15 years) attending a cystic fibrosis (CF) centre, in whom stress UI could be common, as chronic coughing and sputum production are frequent symptoms associated with progressive lung disease in these patients. Patients and methods An anonymous questionnaire was completed by 176 women with CF (mean age 24.6 years, sd 5.8) during routine assessments as outpatients. Results In all, 72 patients (41%) were classified as never incontinent; occasional UI was reported in 61 women (35%). Regular UI, occurring twice or more a month for at least two consecutive months in the last year, was reported in 43 patients (24%). Regular UI was associated with increasing age and a lower mean (sd) forced expiratory volume/s (of that predicted) than in women with no urinary symptoms, at 26.9 (6.5) years and 53.5 (23.5)%, and 23.1 (5.4) years and 65.5 (23.2)%, respectively (P < 0.01 and P < 0.05, respectively). All incontinent women recorded stress UI; coughing, laughing and physical activity were associated with UI in 92%, 33% and 21% of the patients, respectively. Conclusion Stress UI is a common symptom in women with CF. As urine loss can be under-reported to the healthcare providers, women should be asked about incontinence as part of their routine follow-up. Pelvic floor muscle exercises are effective in treating stress UI and should be considered for those with CF and regular UI. [source]