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1 From the Department of Cardiology, Rambam Medical Center, and the Technion-IIT School of Medicine, Haifa, Israel
2 From the Department of Oncology, Rambam Medical Center, and the Technion-IIT School of Medicine, Haifa, Israel
Study objective: To evaluate the effectiveness and safety of minocycline hydrochloride (minocycline) intrapericardially in patients with malignant pericardial effusion.
Design: Consecutive patients admitted to the hospital during a 32-month period received intrapericardial minocycline.
Setting: A 900-bed university hospital.
Patients: Fourteen consecutive patients with malignant pericardial effusion.
Intervention: Following percutaneous insertion of a pericardial drain, minocycline was administered at a dosage of 10 mg/kg every 48 h until fluid drainage stopped or until further therapy was deemed necessary.
Measurements: Complications associated with therapy, total minocycline requirements, immediate and late failure of therapy, and clinical and echocardiographic follow-up of at least 6 months.
Results: Mean amount of minocycline administered was 1.9±1.0 g given in 2.4 divided doses. Total drainage time was 5.4±2.5 days. Recurrence of malignant pericardial effusion was seen in only 1 of 14 patients. Death occurred in 10 patients due to severe metastatic disease in all. Minocycline instillation was associated with severe chest pain in seven patients, and with ECG changes suggesting pericardial or subepicardial injury in two patients.
Conclusion: (1) Intrapericardial minocycline instillation is very effective in preventing recurrence of malignant pericardial effusion. (2) Minocycline is irritative to the pericardium and may cause severe chest pain with transient ECG changes, suggesting pericardial or subepicardial injury.
Key Words: cardiac tamponade minocycline pericardial effusion tetracycline
Submitted on September 12, 1995
Accepted on January 17, 1996
This article has been cited by other articles:
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A. Martinoni, C. M. Cipolla, D. Cardinale, M. Civelli, G. Lamantia, M. Colleoni, and C. Fiorentini Long-term Results of Intrapericardial Chemotherapeutic Treatment of Malignant Pericardial Effusions With Thiotepa Chest, November 1, 2004; 126(5): 1412 - 1416. [Abstract] [Full Text] [PDF] |
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