AJR. American journal of roentgenology
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AJR Am J Roentgenol · Nov 1989
Treatment of loculated pleural effusions with transcatheter intracavitary urokinase.
Surgical thoracostomy tube placement and radiologically guided catheter drainage are standard therapy for loculated pleural fluid collections. Treatment may fail if the catheter is not placed optimally within the loculation or if the fluid is hemorrhagic or fibrinous. We studied the value of transcatheter urokinase instillation in facilitating drainage of hemorrhagic or fibrinous nonhemorrhagic loculated pleural collections in 11 patients with 13 loculated pleural collections. ⋯ In one case, therapy was discontinued after partial resolution for unrelated clinical reasons. There were no complications. These results suggest that transcatheter intracavitary urokinase therapy is a safe and effective method to facilitate drainage of loculated hemorrhagic or fibrinous nonhemorrhagic pleural fluid collections.
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AJR Am J Roentgenol · Nov 1989
Calcific tendinitis of the long head of the biceps brachii distal to the glenohumeral joint: plain film radiographic findings.
Calcific tendinitis is a painful condition related to deposition of hydroxyapatite crystals; it favors large joints. The shoulder, specifically the tendons of the rotator cuff and the insertion of the long head of the biceps on the superior glenoid rim, is a well-recognized location for this abnormality. The purpose of this article is to describe a second site of calcific tendinitis of the biceps, distal to the joint and corresponding to the junction of the tendon and muscle. ⋯ A site of calcific tendinitis distal to the glenohumeral joint that is detectable on plain films is reviewed. Accurate diagnosis depends on understanding the anatomy of the tendon of the long head of the biceps brachii. The clinical charts of the 11 patients also are summarized, with emphasis on the association between the roentgen finding and bicipital tendinitis and impingement syndrome.