title: Expectant management of presumed ectopic pregnancies.
abstract: Thirteen patients with presumed diagnosis of unruptured ectopic pregnancy underwent expectant management. The diagnosis was based on the criteria of clinical stability, no intrauterine gestation sac by sonogram, and falling beta subunit human chorionic gonadotropin titer. The diagnosis also was based on no gross evidence of trophoblastic tissue on sharp curettage and alteration in uterotubal anatomy at laparoscopy. In these 13 patients, titers continued to drop and were below assay detectability (1.5 miu/ml) by 1 to 5 weeks. Only one patient required a laparotomy. Hysterosalpingograms in ten of the patients showed normal, patent tubes in seven. One patient had cornual occlusion and two showed a hydrosalpinx with spillage. A second laparoscopy in seven patients demonstrated normal tubes in all but one. At present, three patients have delivered term infants and two have had first trimester spontaneous abortions. These observations suggest that expectant management of tubal pregnancies is appropriate under rigidly controlled conditions.
mesh_terms: D000293:Adolescent; D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood; D018997:Chorionic Gonadotropin, beta Subunit, Human; D004958:Estradiol / Q000097:blood; D005187:Fallopian Tubes / Q000601:surgery; D005260:Female; D006801:Humans; D010535:Laparoscopy; D010446:Peptide Fragments / Q000097:blood; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis* / Q000628:therapy; D011374:Progesterone / Q000097:blood
chemical_list: D006063:Chorionic Gonadotropin; D018997:Chorionic Gonadotropin, beta Subunit, Human; D010446:Peptide Fragments; D011374:Progesterone; D004958:Estradiol