An Unusual Presentation of Chest Pain in a Patient With Cystic Fibrosis: A Case Report

Observation on the Effect of Rehabilitative Physical Training on Sports Injuries under Ultrasound Image Examination

In order to observe the effect of rehabilitative physical training on sports injuries under ultrasound examination, this study firstly carried out experiments, induction and analysis of ultrasound examination, and evaluation-related content, especially the diagnosis of ultrasound examination in muscle and tendon injuries caused by various reasons. And the clinical application of treatment (clinical research) is reviewed, in order to provide reference data for clinical stage summary. Then, by determining the fasciculation and location of the tendon rupture injury by ultrasound, the clinic can decide whether or not to proceed with surgery. Small Achilles tendon tears only require conservative treatment to avoid the development of complete Achilles tendon rupture. Finally, 26 patients and 10 healthy adults were examined by ultrasonography, and each subject was segmented to examine 11 muscles, including the tongue muscle. The bilateral trapezius, bilateral biceps brachii, bilateral abductor pollicis brevis, bilateral quadriceps femoris, and bilateral tibialis anterior muscles were evaluated by ultrasound and statistical methods. The experimental results show that if the fasciculation of the Achilles tendon injury does not reach more than 3/11, it indicates that no surgical treatment is required; for those with a complete tear of the Achilles tendon, the distance between the broken ends should be further measured in the toe flexion state to evaluate whether surgical treatment is required. It effectively solves the problem of visual diagnosis of sports injuries.