Transvaginal ultrasonographic findings in surgically verified ectopic pregnancy

Kenneth A. Burry, Amy S. Thurmond, Thomas D. Suby-Long, Phillip E. Patton, Philip M. Rose, Marla K. Jones, Jeff K. Choffel, David W. Nelson

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

OBJECTIVE: Our purpose was to evaluate transvaginal ultrasonographic findings in ectopic pregnancies for positive ultrasonographic sign(s). STUDY DESIGN: Eighty-nine patients admitted with an ectopic pregnancy from September 1987 through September 1989 were retrospectively reviewed. Sixty-nine had undergone transvaginal ultrasonography within 10 days before surgery. The ultrasonographic examinations were reviewed by four radiologists. RESULTS: Ultrasonography revealed adnexal masses in 54 patients (78%). Thirty-six masses had an appearance consistent with an adnexal ring. Twenty-four adnexal rings demonstrated a thin sonolucent area surrounding the ring, a "halo sign" (67%). A control group of 116 intrauterine pregnancies were evaluated by ultrasonography. Forty-one women had adnexal cysts. Twenty-seven of these had an adnexal ring; only two of these had halos. CONCLUSION: The halo sign is presumptive evidence of a living ectopic pregnancy and, when identified, may allow earlier diagnosis and intervention.

Original languageEnglish (US)
Pages (from-to)1796-1802
Number of pages7
JournalAmerican journal of obstetrics and gynecology
Volume168
Issue number6
DOIs
StatePublished - Jun 1 1993

Keywords

  • Transvaginal ultrasonography
  • adnexal ring
  • ectopic pregnancy
  • halo sign
  • positive signs

ASJC Scopus subject areas

  • Obstetrics and Gynecology

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    Burry, K. A., Thurmond, A. S., Suby-Long, T. D., Patton, P. E., Rose, P. M., Jones, M. K., Choffel, J. K., & Nelson, D. W. (1993). Transvaginal ultrasonographic findings in surgically verified ectopic pregnancy. American journal of obstetrics and gynecology, 168(6), 1796-1802. https://doi.org/10.1016/0002-9378(93)90692-c