{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T08:36:12Z","timestamp":1792658172823,"version":"4.5.0"},"reference-count":22,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2005,11,28]],"date-time":"2005-11-28T00:00:00Z","timestamp":1133136000000},"content-version":"vor","delay-in-days":7942,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arthritis &amp; Rheumatism"],"published-print":{"date-parts":[[1984,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Eighteen women with polymyositis\/dermatomyositis (PM\/DM) were studied to determine the possible influences of pregnancy on the disease and the influence of the disease on pregnancy. Before the onset of PM\/DM there were 77 pregnancies: 7 (9%) ended in abortion, 2 (2.5%) in perinatal deaths, with a total fetal loss of 11.5%. There were 3 (3.8%) premature newborns that survived. These figures are equivalent to those of the general population. There were 10 pregnancies in 7 patients coinciding with PM\/DM, 1 of them with twins; 3 (30%) ended in abortion, 3 (25%) in perinatal deaths, with a total fetal loss of 55%, and 5 (50%) pregnancies ended prematurely. Four of the 7 women had onset of PM\/DM during pregnancy, and 3 others with previously inactive disease had an exacerbation during pregnancy. There were no maternal deaths, nor was there any correlation between activity of PM\/DM and fetal loss. These results together with those previously reported suggest that pregnancy in PM\/DM should be considered high\u2010risk for both the mother and the baby.<\/jats:p>","DOI":"10.1002\/art.1780270307","type":"journal-article","created":{"date-parts":[[2007,2,14]],"date-time":"2007-02-14T15:51:59Z","timestamp":1171468319000},"page":"291-294","source":"Crossref","is-referenced-by-count":89,"title":["Polymyositis\/dermatomyositis and pregnancy"],"prefix":"10.1002","volume":"27","author":[{"given":"Gaspar","family":"Guti\u00e9arrez","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rogelio","family":"Dagnino","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gregorio","family":"Mintz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2005,11,28]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"227","article-title":"Progress in fetal assessment","volume":"45","author":"Biggs JS","year":"1975","journal-title":"Obstet Gynecol"},{"key":"e_1_2_1_3_2","first-page":"159","article-title":"Oxytocin challenge test in high risk pregnancy","volume":"47","author":"Farahani G","year":"1976","journal-title":"Obstet Gynecol"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197911223012105"},{"key":"e_1_2_1_5_2","volume-title":"Management of the High Risk Pregnancy","author":"Spellacy WN","year":"1976"},{"key":"e_1_2_1_6_2","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1016\/0002-9378(57)90010-8","article-title":"Parental, fetal and environmental factors in perinatal mortality","volume":"74","author":"Donnely JF","year":"1975","journal-title":"Am J Obstet Gynecol"},{"key":"e_1_2_1_7_2","doi-asserted-by":"crossref","first-page":"747","DOI":"10.1016\/S0307-742X(21)00378-7","article-title":"The interaction of pregnancy and the rheumatic diseases","volume":"7","author":"Cecere FA","year":"1981","journal-title":"Clin Rheum Dis"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003081-197806000-00012"},{"key":"e_1_2_1_9_2","first-page":"293","article-title":"Fertility and sterility rates, fetal wastage and maternal morbidity in systemic lupus erythematosus","volume":"1","author":"Fraga A","year":"1974","journal-title":"J Rheumatol"},{"key":"e_1_2_1_10_2","first-page":"417","article-title":"Dermatomyositis associated with pregnancy","volume":"9","author":"Glickman FS","year":"1958","journal-title":"US Armed Forces M J"},{"key":"e_1_2_1_11_2","first-page":"921","article-title":"Grossesses et dermatomyosite","volume":"69","author":"Masse MR","year":"1962","journal-title":"Bull Soc Franc Derm Syph"},{"key":"e_1_2_1_12_2","first-page":"570","article-title":"Dermatomyositis complicating pregnancy","volume":"41","author":"Tsai A","year":"1973","journal-title":"Obstet Gynecol"},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1001\/archinte.1979.03630410057018","article-title":"Polymyositis complicating pregnancy","volume":"139","author":"Bauer KA","year":"1979","journal-title":"Arch Intern Med"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.140.8.1123b"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197502132920706"},{"key":"e_1_2_1_16_2","first-page":"742","volume-title":"Polymyositis and dermatomyositis, Arthritis and Allied Conditions","author":"Pearson CM","year":"1979"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1097\/00005792-197707000-00001"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9343(80)80007-6"},{"key":"e_1_2_1_19_2","first-page":"639","article-title":"Dermatomyosite et dysembryome de l'ovaire: dermatomyosite et grossesse","volume":"69","author":"Le Coulant","year":"1964","journal-title":"Bull Soc Franc Derm Syph"},{"key":"e_1_2_1_20_2","first-page":"297","article-title":"Scleroderma and pregnancy: report of a case","volume":"23","author":"Spellacy WN","year":"1964","journal-title":"Obstet Gynecol"},{"key":"e_1_2_1_21_2","first-page":"99","article-title":"Outcome of pregnancy in systemic lupus erythematosus","volume":"70","author":"Grigor RR","year":"1977","journal-title":"Proc R Soc Med"},{"key":"e_1_2_1_22_2","first-page":"549","article-title":"Pregnancy in mixed connective tissue disease: comparison with systemic lupus erythematosus","volume":"9","author":"Kaufman RL","year":"1982","journal-title":"J Rheumatol"},{"key":"e_1_2_1_23_2","first-page":"S107","article-title":"Results of a prospective multidisciplinary approach to pregnancy in systemic lupus erythematosus (abstract)","volume":"24","author":"Guti\u00e9rrez G","year":"1981","journal-title":"Arthritis Rheum (suppl)"}],"container-title":["Arthritis &amp; 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