جستجوی مقالات مرتبط با کلیدواژه « افراد ورزشکار » در نشریات گروه « پزشکی »

Injuries to ACL can be seen with meniscus tear, chondral lesions, and other ligament injuries. This study assesses the epidemiology of ACL injury and concomitant injuries in an athletic population.
From January 2001 to December 2011, athletes with ACL injuries were enrolled in this study. Ultimately, 227 patients, 220 males (96.92%) and 7 females (3.08%), were studied.
Median interval from accident to surgery was 18 months, and the mean of this interval was 21.85 months. Mean age of patients was 25.6 years. 75% of patients had some type of meniscus injury (medial meniscus injury in 52.15%). The most common site of meniscus injury was posterior horn in both medial and lateral meniscus. Chondral lesions were seen in 13.4% of patients, and the highest risk was 4 years after injury. Most chondral lesions (65.5%) occurred in the medial compartment. The ligament most commonly injured in association with an ACL injury was the medial collateral ligament (6.9%). Noncontact sports, especially soccer, were the most common cause of ACL injury (50%).
In this study, we concluded that concomitant injuries with ACL tear will increase with time. Further studies are needed to evaluate the role of early operation (ACL reconstruction) to decrease concomitant injuries.

The prior research was indicate relationship between inflammatory enzyme and total antioxidant status، and how effect of gender on this relation have been inconsistencies، so aim of this research evaluate the effect of gender differences on relationship between total antioxidant status and inflammatory enzyme fallowing to intensive aerobic exercise in young athletes individual. this research was a semi-experimental method with repeated measures and athletic individual made of statistical population، from among the statistical population، 15 volunteer girls and 15 volunteer boys of urmia city participated in the research after having expressed their consent through a consent form. The subject performed intensive aerobic exercise test (speed: 12 km/h، gradient: 5%، time: 20 minute) and blood sample was collected in three stage، before، immediately and 3 h after the exercise (recovery) for measurement of Total antioxidant status (TAS)، creatine phosphokinase (CPK) and lactate dehidrogenase (LDH) levels، then blood sample was analyze by eutoanalizor. Research''s data was analyzed by SPSS 18، Excel 2010 and statically methods such as Bonfreoni، Regression and Mann-Whitney in the significantly of P<0/05. statically analyses was showed significantly relation between TAS contraction with LDH and CPK levels in girls (as sequence P<0/006 and P<0/02)، but in athlete boy was reported a significant relation only the TAS contraction with CPK level (P<0/015). intensive aerobic exercise can be effect on inflammatory enzyme levels in athlete individual، as high levels of this enzyme has a stimulated the antioxidant response، as genders difference has effective on this response and athlete girls than boys have a better immune response.