Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fifty-eight patients with malignant pericardial effusion were seen from 1979 to 1986. A Kifa catheter was inserted into the pericardial sac and allowed to drain for 12 to 24 hours during electrocardiographic monitoring. Lidocaine hydrochloride, 100 mg, was instilled intrapericardially, followed by tetracycline hydrochloride, 500 to 1,000 mg, in 20 ml of normal saline solution. The catheter was clamped for 1 to 2 hours and then reopened. This procedure was repeated daily until the net drainage was less than 25 ml/24 hours. There were 22 male and 36 female patients (median age 58 years). The primary malignancy included lung (27 patients), breast (16 patients), stomach (3 patients), adenocarcinoma of unknown primary (7 patients), mesothelioma (2 patients) and chronic granulocytic leukemia, ovary and lymphoma (1 patient each). Fifty-six patients received 1 to 5 tetracycline instillations. In 1 patient, the catheter could not be inserted and in another, clotting occurred within the catheter before injection of tetracycline. Complications included transient atrial arrhythmias (5 patients), pain after injection (9 patients) and temperature higher than 37.5 degrees C (5 patients). One patient had a cardiac arrest during pericardiocentesis. Forty-three patients (74%) had control of their effusions for longer than 30 days (median survival 168 days, range 30 to 1,149+), and 5 patients (9%) died before 30 days without effusion. Eight patients (14%) did not achieve control. One declined further therapy after 1 instillation, and 3 died within 6 days with progressive malignancy. One patient had persistent drainage after 3 instillations, and 3 had reaccumulation of fluid 2, 6 and 27 days after catheter removal.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Medical management of malignant pericardial effusion by tetracycline sclerosis. 244 87

Twenty-two patients with malignant pericardial effusion were seen at the Toronto General Hospital between 1979 and 1984. Under ECG monitoring, an indwelling Kifa catheter was inserted into the pericardial sac and then connected to a Hemovac system and allowed to drain for 12 to 24 hours. Xylocaine hydrochloride, 100 mg, was first instilled intrapericardially, followed by tetracycline hydrochloride, 500 to 1,000 mg, dissolved in 20 mL normal saline. The catheter was clamped for one to two hours and then allowed to drain into the Hemovac. This procedure was repeated every 24 to 48 hours until the net drainage was less than 25 mL/24 hours. Nine men and 13 women were treated (median age, 55 years). The primary malignancy included lung in 15 patients, breast in two patients, and carcinoma of the stomach, ovary, pleural mesothelioma, chronic granulocytic leukemia, and adenocarcinoma of unknown primary in one patient each. Twenty patients received one to five instillations of tetracycline. In one patient the catheter could not be inserted into the pericardial sac, and in one patient the catheter clotted before tetracycline instillation. Minor complications included transient arrhythmia in two patients, postinjection pain in four patients, and self-limited temperature elevation greater than 38.5 degrees C in two patients. fifteen patients had good control of their malignant pericardial effusion for more than 30 days (median survival, 160 days; range, 38 to 275 days). Three patients died before 30 days without evidence of effusion, and no patient surviving longer than 30 days developed recurrent effusion or pericardial constriction. Intrapericardial tetracycline instillation is a safe and efficacious treatment for malignant pericardial effusion and should be considered the first treatment modality in this situation.
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PMID:Tetracycline sclerosis in the management of malignant pericardial effusion. 406 15