The efficacy of multiple-dose methotrexate treatment for unruptured tubal ectopic pregnancy and conversion rate to surgery: a study on 294 cases
In this prospective study 294 patients diagnosed with ectopic pregnancy (EP) were treated with multiple-dose methotrexate (MTX) to determine the conversion rate to surgery. We concluded that multiple-dose MTX treatment had a low success rate, and the success rate was not related to initial b-hCG value; it was more related to the size of gestational mass before treatment.
Key Words: Ectopic pregnancy, methotrexate, gestational mass size
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O.B. has nothing to disclose. S.O. has nothing to disclose. A.S.M. has nothing to disclose. A.A. has nothing to disclose. M.C.C. has nothing to disclose.
PII: S0015-0282(09)03693-0
doi:10.1016/j.fertnstert.2009.09.014
© 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

