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Objective To assess the value of MRI imaging in diagnosis of the medial collateral ligament(MCL) injury of the knee joint.Methods MR findings of 20 cases of clinically suspected MCL injury of the knee joint were retrospectively reviewed and compared with operative findings of the knee joint.Results In 20 cases of MCL injury,there were 2 cases of gradeⅠinjury,9 gradeⅡand 9 grade Ⅲ.Taking the results of operation as standard,the accuracy of diagnosis of grade Ⅱand Ⅲ injury of the MCL was 88.9% and 100% respectively.Conclusion MRI can accurately display the MCL injury of the knee joint,it is important for the preoperative treatment planning.
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Objective To evaluate the effect of anisodamine in the air reduction for child intussusception. Methods Repeating the air reduction method for child intussusception after 20-30 min, muscular injection of anisodamine 5 mg, in 550 failure patients with routine air reduction method. Results 468 cases of intussusception persisted after routine air reduction were undergone second air reduction after administation of anisodamine with all outcoming of successful reduction. Other 82 cases still remained with intussusception after repeating the same procedure with anisodamine injection including 2 perforation cases; all were then undertaken surgical operation. Conclusion Air reduction for child intessusception with anisodamine is an easy and effective method ought to be recommanded.
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0.05) but remarkable change after therapy was shown at one week later (P