Acute estrogen administration can reverse cold-induced coronary Raynaud's phenomenon in systemic sclerosis.
| Τίτλος | Acute estrogen administration can reverse cold-induced coronary Raynaud's phenomenon in systemic sclerosis. |
| Publication Type | Journal Article |
| Year of Publication | 1996 |
| Authors | Lekakis, J., Mavrikakis M., Emmanuel M., Prassopoulos V., Papamichael C., Moulopoulou D., Ziaga A., Kostamis P., & Moulopoulos S. |
| Journal | Clin Exp Rheumatol |
| Volume | 14 |
| Issue | 4 |
| Pagination | 421-4 |
| Date Published | 1996 Jul-Aug |
| ISSN | 0392-856X |
| Λέξεις κλειδιά | Cold Temperature, Coronary Disease, Dipyridamole, Estrogens, Female, Heart, Humans, Injections, Intravenous, Middle Aged, Radionuclide Imaging, Raynaud Disease, Scleroderma, Systemic, Thallium Radioisotopes, Vasodilator Agents |
| Abstract | A 52-year-old postmenopausal woman with long-standing progressive systemic sclerosis and Raynaud's phenomenon was examined by dipyridamole-thallium-201 myocardial imaging and cold pressor thallium-201 myocardial scintigraphy. The dipyridamole test revealed normal myocardial perfusion, while the cold pressor test showed reversible ischemia to the anteroapical myocardial wall, indicating coronary Raynaud's phenomenon. Acute intravenous administration of conjugated estrogens led to normalization of the cold-induced thallium-201 defect. This is the first reported case of the beneficial effect of estrogens in coronary Raynaud's phenomenon. |
| Alternate Journal | Clin Exp Rheumatol |
| PubMed ID | 8871843 |
