Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002962 (angina)
 21,142 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This case report provides radiographic evidence (CT scan with Iopamidol) to support the development of epidural injectate encapsulation in response to long-term epidural morphine injections via an implanted polyurethane catheter. The patient complained of intense low interscapular pain when the catheter was used for administration of epidural morphine for control of angina. The patient had previously enjoyed 3 months of excellent pain relief following the initiation of epidural morphine via an implanted portal device. The CT scan, with contrast dye injected via the epidural catheter, clearly showed loculation of the injectate and associated indentation of the spinal cord. It is significant to note that the dye in the encapsulated sheath occupied a significant proportion of the spinal canal extending from T7 to T9.
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PMID:CT contrast evidence of injectate encapsulation after long-term epidural administration. 833 96

Forty consecutive patients with coronary artery disease undergoing left ventricular angiography took part in a randomised double blind trial comparing a conventional contrast medium sodium meglumine iothalamate (Cardio-Conray) with the low osmolar agent iopamidol. Iopamidol produced a smaller rise in heart rate and a smaller fall in left ventricular systolic pressure, but the changes in left ventricular and diastolic pressure and maximum rate of change of pressure (dP/dt max) were not different. The numbers of extrasystoles per minute for five minutes after ventriculography were similar in both groups except for the first 15 seconds, when the number of extrasystoles was increased in the iopamidol group. The frequency and magnitude of symptoms (heat, angina, headache, nausea) were significantly different in two groups. Iopamidol caused less haemodynamic disturbance than Cardio-Conray, although the improvement is small and offers no advantage in reducing symptoms or extrasystoles.
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PMID:Contrast media for left ventricular angiography. A comparison between Cardio-Conray and iopamidol. 620 Jan 29