These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Genetic amniocentesis in seventy twin pregnancies.
    Author: Librach CL, Doran TA, Benzie RJ, Jones JM.
    Journal: Am J Obstet Gynecol; 1984 Mar 01; 148(5):585-91. PubMed ID: 6199976.
    Abstract:
    Genetic amniocenteses were performed in 70 twin pregnancies over an 11-year period. Both sacs were successfully sampled in 49 of 62 patients (79%). The success rate was decreased (68%) with two placentas (anterior and posterior) and was improved with gestational age greater than or equal to 17 weeks (88%) and with ultrasound visualization of the septum (86%). Of three spontaneous abortions, two were attributed to amniocentesis (chorioamnionitis). When twin pregnancy is diagnosed in a patient with an indication for genetic amniocentesis, a careful reevaluation and discussion of risk factors with the couple are recommended.
    [Abstract] [Full Text] [Related] [New Search]