Research & Investigations in Sports Medicine最新文献

{"title":"Comparing of Bone’s Mineral Content and Density in Youth Artistic Gymnastics","authors":"M. F. Ozrudi","doi":"10.31031/rism.2018.04.000582","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000582","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127480948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Normotensive vs Hypertensive: Blood Pressure Response During Incremental Exercise","authors":"D. Jaffe, Jennifer K. Hewit, T. Crowder","doi":"10.31031/rism.2018.04.000581","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000581","url":null,"abstract":"At rest, heart rate is maintained at approximately 60-100 beats per minute by innervation of the parasympathetic nervous system [1]. Elevated parasympathetic activity via constant stimulation of the Vagus nerve will yield a significant decline in heart rate, known clinically as bradycardia [2,3]. The right branch of the Vagus nerve inhibits the SA node, or the cardiac pacemaker, while the left branch of the Vagus nerve inhibits the AV node [2]. While performing exercise, the heart will conduct the same functions as it would at rest, but at a much more accelerated rate. Given that the cardiovascular system is a closed system, there exists only a set volume of blood in pulmonic and systemic circulation of approximately 5 Liters in the reference person [1]. To accommodate increased metabolic activity, cardiac output, defined as the product of heart rate and stroke volume, must be increased to match the metabolic demands of the activity i.e. the finite quantity of blood must be circulated at a much greater rate than it would be at rest [1,2]. Heart rate increases observed upon initiation of physical activity are attributed to a withdrawal of vagal tone, or a reduction in parasympathetic influence over the myocardium [1]. Once the heart rate reaches approximately 100 beats per minute, or the base sinus rhythm set by the sinoatrial node, sympathetic activation takes control and elevates heart rate up to 250 beats per minute, depending upon exercise intensity [1,2]. Heart rate can be calculated using ECG tracings by identifying the duration of the R-R interval [4].","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128295463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"VEvaluating the Burden of Caregivers in Children with Developmental Coordination Disorder in Indian Context","authors":"M. R","doi":"10.31031/rism.2018.04.000580","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000580","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115899989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Postural Stability in Children with Developmental Coordination Disorder- Indian Context","authors":"M. R","doi":"10.31031/rism.2018.04.000579","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000579","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130101081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chronic Avulsion of the Proximal Rectus Femoris Tendon with Significant Defect: A Successful Surgical Management","authors":"Mathieu Angers Goulet","doi":"10.31031/rism.2018.04.000578","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000578","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117000363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Self-Hypnosis and Pain","authors":"D. M.","doi":"10.31031/rism.2018.04.000577","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000577","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129192355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of Low-Level Laser Therapy in the Management of Unilateral Rotator Cuff Tendinitis of Shoulder Joint","authors":"M. Dalamagka, D. Kimoglou","doi":"10.31031/rism.2018.04.000585","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000585","url":null,"abstract":"Background: Estimates of the annual incidence of shoulder pain in clinical practice vary from 6.6 to 25 cases per1000 patient. Rotator cuff tendinitis is one of the main causes of shoulder pain. There is little evidence to support or refute the efficacy of common interventions for shoulder impingement syndrome. On the other hand, in some cases the choice is not clear, and patient’s expectations and preferences may affect the outcome Objective: The purpose of the study is to determine the effectiveness of low-level laser therapy in combination with shoulder exercises on reducing pain, improving range of motion and functional activities in patients with rotator cuff tendinitis of the shoulder joint. Methods: A total of 20 patients were included in the study with 10 patients each in experimental and control group. Subjects in experimental group were treated using laser with a wavelength of 850nm, power output of 100mV, continuous wave. Applied with a dosage of 4joule/cm2 at maximum 5-6 painful points for 1 minute at each point over sub acromial region of the shoulder joint. Control group received conventional physiotherapy Results: Pain severity, range of motion and functional status of all patients were evaluated before and after the treatment. Independent ‘t’ test was used to compare the effectiveness of treatment between two groups. Based on the statistical analysis, VAS score and range of motion showed significant improvement in experimental group than control group. Conclusion: This study proved that low-level laser therapy (LLLT) combined with shoulder exercises shows a statistically significant reduction of pain, improvement in the range of motion and functional activities of shoulder joint compared to the group that did not receive low-level laser therapy (LLLT) treatment. Res Inves Sports Med Copyright © Monisha R 2/10 How to cite this article: Monisha R, Muthukumar T. Effectiveness of Low-Level Laser Therapy in the Management of Unilateral Rotator Cuff Tendinitis of Shoulder Joint. Res Inves Sports Med 4(2). RISM.000585.2018. DOI: 10.31031/RISM.2018.04.000585 Volume 4 Issue 2 Methodology Sample design Experimental study design was employed to find out the pre and post intervention measurements. Sample size In total of 20 patients were included into the study with 10 patients each in the Group A-Experimental group and Group B-Control group. Selection Criteria Inclusion criterias A. Patient willing to participate. B. Patient with age group of 25-45 years. C. Patient with positive Drop Arm Test [4]. D. HawkinsKennedy impingement test. E. Neer impingement test. F. Supraspinatus test. G. Both sexes were taken for the study. H. Shoulder with Rotator cuff tendinitis for a duration of at least two months. Exclusion criteria A. Pregnancy","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128221458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does Upper Trapezius Activity Increase Substantially Over a 2-Minute Push-Up Bout?","authors":"Jennifer K Hewit","doi":"10.31031/rism.2018.04.000576","DOIUrl":"https://doi.org/10.31031/rism.2018.04.000576","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130866985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Smooth Running Without Power on Sole Hallucal Area","authors":"M. Murakami, H. Bando","doi":"10.31031/RISM.2018.03.000573","DOIUrl":"https://doi.org/10.31031/RISM.2018.03.000573","url":null,"abstract":"Humans are always performing various motion activities such as standing, walking, running and so on in their daily lives. Among them, if body movement becomes more reasonably, daily life will be more comfortable [1]. In this report, we focus on the foot/feet. The feet are usually in contact with the ground, supporting the whole body. In this case, how does the gravity center on the foot influence the movement of the body and other factors? [2] By analyzing based on the principle of lever, rational way of standing, walking and running would be considered. Furthermore, the authors have been engaged in sports medicine so far, and conducting physical research, especially on Masters Athletics [3,4]. We have also reported about the flexibility and psychological aspect of the spine that leads to better running [5,6]. All of these will lead to integrated improvement in performance.","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128918728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advantages of Yoga for Sport","authors":"A. Hankey","doi":"10.31031/rism.2018.03.000570","DOIUrl":"https://doi.org/10.31031/rism.2018.03.000570","url":null,"abstract":"Currently, Yoga enjoys widespread professional use for many purposes, particularly for its medical applications. Medical applications of meditation have been explored since 1970 [1,2], following successful research on Transcendental Meditation (TM) at UCLA and the Harvard University Medical School, and found most effective. Yoga Medicine was founded in Bangalore in 1985, with applications to asthma [3,4], and has since been applied to many medical conditions, e.g. [5-7], including many of interest to sports science [8-10]. Here we discuss Yoga’s potential applications to physical fitness, injury prevention and stress reduction.","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132562956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}