Diagnosis of ectopic pregnancy with ultrasound

2007 Kirk, 2006, The nonsurgical management of ectopic pregnancy, Curr Opin Obstet Gynecol, 18, 587, 10.1097/GCO.0b013e3280105886 Dutta, 2003, Patient acceptance of transvaginal sonography in the early pregnancy unit setting, Ultrasound Obstet Gynecol, 22, 503, 10.1002/uog.892 Basama, 2004, Women's perception of transvaginal sonography in the first trimester; in an early pregnancy assessment unit, Arch Gynecol Obstet, 269, 117, 10.1007/s00404-002-0424-2 Romero, 1985, Diagnosis of ectopic pregnancy: value of the discriminatory human chorionic gonadotropin zone, Obstet Gynecol, 66, 357 Aleem, 1990, Endovaginal sonography for the early diagnosis of intrauterine and ectopic pregnancies, Hum Reprod, 5, 755, 10.1093/oxfordjournals.humrep.a137181 Valenzano, 1991, Transabdominal and transvaginal ultrasonographic diagnosis of ectopic pregnancy: clinical implications, Gynecol Obstet Invest, 31, 8, 10.1159/000293092 Condous, 2004, The management of early pregnancy complications, Best Pract Re Clin Obstet Gynaecol, 18, 37, 10.1016/j.bpobgyn.2003.09.011 Banerjee, 1999, The expectant management of women with pregnancies of unknown location, Ultrasound Obstet Gynecol, 14, 231, 10.1046/j.1469-0705.1999.14040231.x Banerjee, 2001, Expectant management of early pregnancies of unknown location: a prospective evaluation of methods to predict spontaneous resolution of pregnancy, BJOG, 108, 158, 10.1016/S0306-5456(00)00031-0 Condous, 2005, Diagnostic accuracy of varying discriminatory zones for the prediction of ectopic pregnancy in women with a pregnancy of unknown location, Ultrasound Obstet Gynaecol, 26, 770, 10.1002/uog.2636 Hahlin, 1995, The expectant management of early pregnancies of uncertain site, Hum Reprod, 10, 1223, 10.1093/oxfordjournals.humrep.a136123 Kirk, 2007, Rationalizing the follow-up of pregnancies of unknown location, Hum Reprod, 22, 1744, 10.1093/humrep/dem073 Condous, 2005, The accuracy of transvaginal ultrasonography for the diagnosis of ectopic pregnancy prior to surgery, Hum Reprod, 20, 1404, 10.1093/humrep/deh770 Goldstein, 1995 Brown, 1994, Transvaginal sonography for diagnosing ectopic pregnancy: positivity criteria and performance characteristics, J Ultrasound Med, 13, 259, 10.7863/jum.1994.13.4.259 Kirk, 2008, Why are some ectopic pregnancies characterized as pregnancies of unknown location at the initial transvaginal ultrasound examination?, Acta Obstet Gynecol Scand, 87, 1150, 10.1080/00016340802443822 Cacciatore, 1990, Can the status of tubal pregnancy be predicted with transvaginal sonography? A prospective comparison of sonographic, surgical, and serum hCG findings, Radiology, 177, 481, 10.1148/radiology.177.2.2217789 1997, 505 Fernandez, 1991, The place of methotrexate in the management of interstitial pregnancy, Hum Reprod, 6, 1271, 10.1093/oxfordjournals.humrep.a137327 Jermy, 2004, The conservative management of interstitial pregnancy, BJOG, 111, 1283, 10.1111/j.1471-0528.2004.00442.x Celik, 2003, Methotrexate for cervical pregnancy. A case report, J Reprod Med, 48, 130 Jurkovic, 1996, Diagnosis and treatment of early cervical pregnancy: a review and a report of two cases treated conservatively, Ultrasound Obstet Gynecol, 8, 373, 10.1046/j.1469-0705.1997.08060373.x Timor-Tritsch, 1994, Successful management of viable cervical pregnancy by local injection of methotrexate guided by transvaginal ultrasonography, Am J Obstet Gynecol, 170, 737, 10.1016/S0002-9378(94)70273-X Itoh, 2003, Ovarian pregnancy: report of four cases and review of the literature, Pathol Int, 53, 806, 10.1046/j.1440-1827.2003.01554.x Spiegelberg, 1973, Zur Cosuistik der Ovarialschwanger Schalt, Arch Gynaekol, 13, 73, 10.1007/BF01991416 Comstock, 2005, The ultrasonographic appearance of ovarian ectopic pregnancies, Obstet Gynecol, 105, 42, 10.1097/01.AOG.0000148271.27446.30 Condous, 2003, Placental site trophoblastic tumor masquerading as an ovarian ectopic pregnancy, Ultrasound Obstet Gynecol, 21, 504, 10.1002/uog.106 Seow, 2004, Cesarean scar pregnancy: issues in management, Ultrasound Obstet Gynecol, 23, 247, 10.1002/uog.974 Jurkovic, 2003, First-trimester diagnosis and management of pregnancies implanted into the lower uterine segment Cesarean section scar, Ultrasound Obstet Gynecol, 21, 220, 10.1002/uog.56 Rojansky, 1996, Heterotopic pregnancy and assisted reproduction – an update, J Assist Reprod Genet, 13, 594, 10.1007/BF02066615 Condous, 2003, The conservative management of early pregnancy complications: a review of the literature, Ultrasound Obstet Gynecol, 22, 420, 10.1002/uog.236 Braffman, 1994, Emergency department screening for ectopic pregnancy: a prospective US study, Radiology, 190, 797, 10.1148/radiology.190.3.7509494 Shalev, 1998, Transvaginal sonography as the ultimate diagnostic tool for the management of ectopic pregnancy: experience with 840 cases, Fertil Steril, 69, 62, 10.1016/S0015-0282(97)00425-1 Atri, 2003, Effect of transvaginal sonography on the use of invasive procedures for evaluating patients with a clinical diagnosis of ectopic pregnancy, J Clin Ultrasound, 31, 1, 10.1002/jcu.10131 Kirk, 2007, The diagnostic effectiveness of an initial transvaginal scan in detecting ectopic pregnancy, Hum Reprod, 22, 2824, 10.1093/humrep/dem283 Mol, 1997, Screening for ectopic pregnancy in symptom-free women at increased risk, Obstet Gynecol, 85, 704, 10.1016/S0029-7844(97)00101-4 Mol, 2002, Symptom-free women at increased risk of ectopic pregnancy: should we screen?, Acta Obstet Gynecol Scand, 81, 661, 10.1034/j.1600-0412.2002.810713.x