39 and 40 This wrist injury is more common in older gymnast because of the higher frequency of positive UV and increased ulnar side transmission of force from the repetitive weight-bearing over time.10 Gymnasts with pain in the right wrist have shown more handgrip strength when compared with asymptomatic ones (p = 0.02). Contrary to the expected, the wrist pain and possible muscle-skeletally modifications did not reduce handgrip strength as claimed by some authors. 33 selleckchem One possible explanation may be related to their

biological characteristics or training programs because gymnasts more exposed to heavy training loads may be also more prone to joint overuse risk injuries and higher pain experience. Although we have categorized objectively the gymnasts in different categories according to the dysfunction caused by wrist pain, we need to consider that the reporting of pain by gymnasts is subjective and thus can be influenced by age, sensitivity threshold, personality, and motivation. Although our results may contribute to the generalized knowledge about the UV in gymnasts and its association with certain biological and training characteristics, the etiology of UV remains unclear. To evaluate the impact of gymnastics’ training Temsirolimus mouse in UV and its contributing factors to wrist pain, longitudinal studies using control groups should be performed. Despite the limitation related

to the sample size, which restricts the statistical analysis and the generalization of the results, it is still representative of the Portuguese skeletally immature male gymnasts and therefore might be useful for future comparisons in similar studies involving other gymnasts groups. The importance of studying UV lies in its statistical association with several injuries or pathologies of the wrists.54 The information about this phenomenon could be essential to prevent and/or reduce the occurrence, FGD2 recurrence, and severity of injuries in gymnasts’ wrists.37 Portuguese skeletally immature male gymnasts present a discrepancy between chronological and skeletal ages

which become more pronounced with increasing age. All average values of UV were negative and did not present significant differences between groups or compared with the reference population’s values. Although some significant results obtained in this research, such as the correlations between UV and some variables (stature, fat%, handgrip strength, and years of training), the main results do not directly support the thesis that gymnastics’ training or biological characteristics present an evident association with UV. Also the association between UV values and the occurrence of wrist pain could not be demonstrated. “
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