Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P00750 (PLA)
 16,800 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of massive pulmonary embolism complicated by acute cor pulmonale and shock is presented. The IV administration of recombinant tissue-type plasminogen activator (rt-PA) was associated with prompt reversal of clinical, ECG, and nuclear radiographic findings. The role of thrombolytic therapy with rt-PA for massive pulmonary embolism associated with hemodynamic decompensation deserves further investigation.
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PMID:Rapid resolution of acute cor pulmonale with recombinant tissue plasminogen activator. 250 33

Ten days after surgical treatment of a gastric perforation a 70-year-old woman developed progressive dyspnoea and hypertension without any signs of deep vein thrombosis. Emergency echocardiography revealed acute cor pulmonale with a dilated right atrium and ventricle, as well as paradoxical ventricular septal motion. In addition it demonstrated an elongated, extremely mobile thrombus stuck in a patent foramen ovale with most of it floating in the right atrium, the remainder in the left atrium. Within 2 hours of the ultrasound examination she went into fulminant pulmonary embolism with circulatory arrest and paradoxical embolization from the atria to the brain, after which the intraatrial thrombus was no longer detectable. She was successfully resuscitated and thrombolysis was immediately started with tissue-plasminogen activator (100 mg over 90 min), with ensuing stabilization of the circulation. The patient was gradually weaned off the ventilator over the following few days, but she died 10 days after the resuscitation from the severe cerebral damage.
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PMID:[Transient thrombus in patent foramen ovale with pulmonary and paradoxical embolization]. 824 45

A 69-year-old male presented with symptoms of fulminant lung embolism and, despite immediate therapy with plasminogen activator, died of acute right heart failure. At autopsy multiple tumor cell emboli were detected in small pulmonary vessels in addition to widespread liver metastases from an urothelial carcinoma. - In a 23-year-old female a malignant gastric ulcer and multiple liver metastases were diagnosed at initial presentation. She too died from pulmonary hypertension due to a series of lung embolisms which occurred despite heparin therapy. At autopsy, many small pulmonary arteries were filled with adenocarcinoma cells; the primary gastric tumor and liver metastases were confirmed. These cases demonstrate that the shedding of tumor cells from hepatic metastases can obstruct the pulmonary vessels and lead to acute cor pulmonale. Tumor cell emboli should be considered in the differential diagnosis of acute pulmonary hypertension, especially in patients with a known tumor. They may, however, also represent the first clinical signs of previously unrecognized malignancy.
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PMID:[Tumor cell embolism to pulmonary arteries]. 1155 62