Research & Investigations in Sports Medicine最新文献

{"title":"Factors Affecting the Severity of Eye Injuries","authors":"B. Shukla","doi":"10.31031/rism.2019.05.000623","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000623","url":null,"abstract":"More important than structural status the functional stratus is very unstable. If the vision is only slightly affected in one eye it may lead to squint or amblyopia which are not easy to treat. Even after structural repair functional repair may be very small. Even a slight structural defect in a child may be of great psychological importance in a child during his schooling period. The child does understand the impact of injury and so any type of treatment would be resisted by the child and affect prognosis. Sometimes the child may behave normally because of his ignorance of the condition but the child’s injury may be a cause of great. psychological trauma to the parents. Crimson Publishers Wings to the Research Short Communication","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"921 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123283295","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":"Importance of Regression Analysis in Sports Information Systems at Evaluation of Sports and Sports Associations","authors":"J. Miocic, Korona Lz","doi":"10.31031/rism.2019.05.000621","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000621","url":null,"abstract":"For the purpose of examining the satisfaction of sports staff with the information system supporting the evaluation of sports and sports associations, the survey technique was used, and an appropriate questionnaire was created. A survey questionnaire was filled by representatives of 93 out of 97 sports associ ations who applied for the Program of Public Needs in Sports in the Town of Zadar regarding the Program area of training and athlete competitions in the years of 2014 and 2015. For the purpose of this paper, the regression analysis was carried out with the aim of determining the influence of individual elements as the predictors of the overall comprehensibility of the criteria for evaluating sports and sports asso -ciations. The regression analysis is described as a statistical procedure for estimating the relationship among variables. As the aim of this paper is to determine the relationship among variables, to determine the statistical dependence and the indicators of the strength of such dependence, the regression analysis technique was used as it is based on a regression model that expresses analytically the relationship be tween the phenomena","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126479503","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":"Rational for the Intradermal Therapy (Mesotherapy) in Sport Medicine: From Hypothesis to Clinical Practice","authors":"M. Mammucari, E. Maggiori, Luciano Antonaci, R. Fanelli, C. Giorgio, A. Catizzone, F. Troili, A. Gallo, Costanza Guglielmo, D. Russo, F. Canzona, D. Dorato, Raffaele Di Marzo, S. Natoli, P. Rocchi, Anna Cuguttu, M. Giardini, Alessandro Bomprezzi","doi":"10.31031/rism.2019.05.000619","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000619","url":null,"abstract":"Mesotherapy is a pharmacological technique that, through a series of microinjections, allows the inoculation of active principles in the dermis [1]. Drugs injected with this technique reach the underlying tissues at higher concentrations than those obtained with intramuscular administration. Preclinical studies have shown that drug concentration in the skin, muscles and joints underlying the injection site is higher than after intramuscular administration [24]. Furthermore, it has been demonstrated [5,6] that the production of antibody response is greater if the antigen is inoculated intradermal with respect to the intramuscular route. Some unpublished clinical results [7,8] confirm that a drug remains longer in the underlying tissues after intradermal injection (up to 2mm) than in the deeper injection (greater than 10mm). Similar results have been demonstrated in patients with the administration of human follicle stimulating hormone (rhFSH) injected at a depth of 1-2mm compared to the deeper administration (10-13mm) [9]. These data suggest that the skin constitutes a “deposit” that modulates the spread of drugs in the underlying tissues with the potential advantages of a lower dose requirement and a lower risk of systemic interactions [1]. Furthermore, the microtrauma induced by the needle and distension of the skin tissues due to the injected liquid would stimulate the reactions of the reflex nerves with an activation of the gate control [10]. Also, the chemical-physical properties of the injected liquid can induce some local reactions [11,12]. Finally, a glial dermal network able to actively participate in the regulation of local pain, could be involved [13]. All these data suggest that intradermal therapy is the result of a series of “meso-dermal reactions” partly due to the pharmacological effect but enhanced by other intradermal mechanisms.","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126527394","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":"Atrial Fibrillation in Athletes-Easier to Recognize Today?","authors":"R. Gajda","doi":"10.31031/rism.2019.05.000618","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000618","url":null,"abstract":"Atrial fibrillation (AF) is the most common arrhythmia in athletes [1,2]. The risk of AF in athletes is fivefold higher than in their sedentary counterparts and people having only regular moderate physical activity. The risk is higher in endurance athletes, particularly in cyclists (OR 14.4%). Structural heart disease is observed in 40% of athletes with AF. The risk of lonely AF is higher in men. Women still represent a minority of participants in endurance sports and their risk is difficult to estimate. Available data show that that prolonged endurance exercise may also cause AF among athletic women [3,4]. Recent studies show that women seem to be affected by atrial fibrillation, less than male counterpart [5]. AF is also the most common arrhythmia in the general population, occurring in 1% of it [6]. However, it is rarely the cause of death compared to other arrhythmias found in athletes such as commotio cordis [7]. Other risk factors of AF in athletes comprise age, exercise intensity and above all – exercise duration. A threshold for the increased risk of AF is 1500 hours of exercise per life. Atrial volume is a strong predictor of AF (athletes with AF have a larger left atrial volume than those without) in older athletes (39±9 years old) and in veterans [3,4,8,9].","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123146559","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":"Extreme Bradycardia and Bradyarrhythmias at Athletes. What will Technology Development Bring as a Help to Diagnosis Them?","authors":"R. Gajda","doi":"10.31031/rism.2019.05.000617","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000617","url":null,"abstract":"The morphological and functional cardiac adaptations induced by regular endurance training may be reflected in several athletes’ electrocardiographic variants [1]. Rhythm and heart rate disturbances, high QRS voltage, ST segment elevation in the so called “early repolarization,” vagotonic or high T wave voltages, first degree AV block, incomplete right bundle branch block (RBBB) are the most common findings. Sinus bradycardia is the most frequent adaptation [2]. A detailed description of the athlete’s heart adaptation to effort and most common ECG changes at athletes can be found in numerous papers in the second half of the 20th century [3-5] and an extensive description of athletes’ heart ECG is out of the scope of the present chapter. An excellent review of the present interpretation of ECG in athletes and practical recommendations for physicians has been recently published by a recognized group of international experts [6].","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121303180","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":"On the Development of Spart (sports art)-A Proposed Method","authors":"D. Shorkend","doi":"10.31031/rism.2019.05.000616","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000616","url":null,"abstract":"","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133623909","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":"Commotio Cordis at Athletes–Under Recognized Problem","authors":"R. Gajda","doi":"10.31031/rism.2019.05.000615","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000615","url":null,"abstract":"Commotio cordis (CC) is blunt, nonpenetrating trauma to the chest resulting in irregular heart rhythm and often leading to sudden death [1]. Commotio cordis is a primary arrhythmic event that occurs when the mechanical energy generated by a blow is confined to a small area of the precordium and profoundly alters the electrical stability of the myocardium, resulting in ventricular fibrillation [2]. It is most commonly associated with a sports-related injury, wherein, there is a high-velocity impact between a projectile and the precordium. By virtue of this impact, malignant arrhythmias consequently develop leading to the individual’s immediate demise, accompanied by a relatively normal post-mortem analysis [3]. The timing of the blow causes a CC is also important, which must occur during an electrically vulnerable period within a narrow window of 10 to 20msec on the upstroke of the T wave, just before its peak (accounting for only 1% of the cardiac cycle) [4]. Baseball, softball, hockey and football a four most often sport activities competitive as well recreational in which CC appears [4]. According to Marijon only 2% of sudden cardiac death (SCD) in sport is caused in mechanism of commotio cordic [5,6].","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125960985","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":"What do Team Doctors Not Learn at Medical School?","authors":"Mourad Ghrairi","doi":"10.31031/rism.2019.05.000614","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000614","url":null,"abstract":"Elite level sports are evolving ever so rapidly. Performance requirements are more strenuous for professional athletes who must strive to stay fit and healthy and are therefore constantly monitored by teams of doctors. These doctors are responsible for achieving two seemingly paradoxical goals: Allowing athletes to improve their performance as much as possible while maintaining their health and wellbeing. Therefore, athletes under medical supervision will aim to reach their full potential in optimizing their performance level within the constraints created by their physical and mental health. However, some athletes choose to ignore those constraints and might resort to both longand short-term solution that can significantly impair their health. These include overtraining and/or doping.","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127217778","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":"Use of Functional Movement Screening to Determine Gender Differences in Flexibility and Injury Risk","authors":"M. Taylor","doi":"10.31031/rism.2019.05.000613","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000613","url":null,"abstract":"Each year in the United States an estimated 4.5 million sportsand recreation-related injuries occur in children and young adults [1]. Sports are intended to provide individuals with many positive physical health benefits, as well as emotional and social benefits, but the risk of injury produces unwanted negative effects. Injury is a serious concern for all agesfrom children just starting to professionals, and all ages in between. The number of female athletes involved in sports has increased following Title IX, but the injury rates in females have also increased dramatically. According to the National Federation of State High School Associations, participation in high school girls’ sports has increased from 294,000 in 1971 to nearly 3.2 million in 2011 [4]. Female athletes are injured more than their male counterparts – as much as two to six times more depending on the sport [5]. While it is impossible to completely eliminate athletic injuries, one can look at measures to predict future injury occurrences. Being able to predict injuries would allow for better prevention strategies, reducing the negative effects athletes experience as a result of sports.","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133916557","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":"Effects of Herbal Supplement Tribulus Terrestris: A Mini Review","authors":"Bruno Nascimento Carvalho","doi":"10.31031/rism.2019.05.000611","DOIUrl":"https://doi.org/10.31031/rism.2019.05.000611","url":null,"abstract":"Bruno Nascimento Carvalho1,2*, Miguel Angel Condori Mayta1, Oscar Albuquerque de Moraes2, Adriano dos Santos1, Erico Chagas Caperuto1, Katia Bilhar Scapini1, Bruno Nascimento Lopes1, André Rinaldi Fukushima3,4 and Iris Callado Sanches1 1Human Movement Lab, Universidade São Judas Tadeu (USJT), Brazil 2Hypertension Unit, Heart Institute (InCor), University of Sao Paulo Medical School, Brazil 3Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo, Brazil","PeriodicalId":104100,"journal":{"name":"Research & Investigations in Sports Medicine","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124301860","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}