Bilateral Popliteal Artery Entrapment Syndrome in a Young Female NCAA Division-I Collegiate Basketball Player: A Case Report

Surgical Treatment and Rehabilitation of Bilateral Popliteal Artery Entrapment Syndrome in a Young Boxer: A Case Report

Popliteal artery entrapment syndrome, a rare vascular disease observed in young athletes, is characterized by intermittent claudication and is often overlooked by orthopedists. Popliteal artery entrapment syndrome should be treated promptly when diagnosed, as the vascular lesion can progress. We present a case of bilateral popliteal artery entrapment syndrome in a young professional boxer with no significant family or past medical history. He had developed intermittent claudication during a boxing match with pain in both calves, making it impossible for him to continue for more than three rounds. He was diagnosed with popliteal artery entrapment syndrome, and surgery treatment with reconstruction of the medial gastrocnemius muscle to maintain muscle strength was performed in collaboration with a cardiovascular surgeon. Then, he underwent rehabilitation according to postoperative treatment for gastrocnemius muscle rupture, and finally, he could return to professional boxing matches with victory. PAES is often initially overlooked by orthopedic surgeons. This is the first report of functional reconstruction surgery and effective rehabilitation performed for PAES. This case focuses on the early diagnosis of and proper orthopedic approach to popliteal artery entrapment syndrome, which is considered important to enable patients to return to high-level sports.

EFFECTS OF ECCENTRIC TRAINING ON BALANCE IN ATHLETES

ABSTRACT Introduction: Basketball is a sport of skillful competition. It demands characteristics from its athletes such as agility, balance, and a confrontational spirit. This requires a great improvement in strength, speed, endurance, and physical conditioning. Objective: Study the effects of eccentric muscle strength training in the lower limbs on balance ability in basketball players. Methods: Current scientific literature was used to design an experimental method with statistical data analysis. The research subjects were divided into 4 groups for a 6-week eccentric training intervention, and the effect of eccentric exercise on flexibility and balance in basketball players was investigated. Results: Compared to the pre-test and after the training intervention in the test group, there was a very significant difference (P<0.01); only the intervention group showed a significant difference (P<0.05). Conclusion: Eccentric training at the end of basketball training has a positive effect on improving flexibility and balance in basketball players. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.

EFFECTS OF HIGH-INTENSITY TRAINING ON ENDURANCE IN BASKETBALL PLAYERS

ABSTRACT Introduction: The aerobic endurance training of sports athletes has become the focus of research in institutions and related units. One of the recent proposals is high-intensity interval training to develop athletic aerobic endurance. Objective: Study the effect of high-intensity interval training on aerobic endurance in basketball players. Methods: Fifteen athletes from a university were randomly selected and divided into a high-intensity interval training group, a moderate-intensity continuous training group, and a low-intensity continuous training group, with the control of external influence factors. The indicators analyzed were the average aerobic endurance index of maximal oxygen consumption, average anaerobic capacity, and average maximal power output. The data were obtained before and after the experiment. They were compared and discussed using statistical analysis. Results: The average maximal oxygen consumption in the three training groups increased significantly, and the effect was most evident under the high-intensity intermittent training conditions. This training method could increase the maximal exercise time of the normal groups by up to two times. Conclusion: Intermittent high-intensity training can effectively improve the aerobic endurance of basketball players. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.