PubMed · 6620526
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
H W Jones. 1983-10-28. Variations on a theme.. https://pubmed.ncbi.nlm.nih.gov/6620526/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Explore the source record for details and available documents.
BACKGROUND: Heterotopic pregnancy occurs in about 1% of pregnancies achieved with assisted reproductive technologies. The incidence of cornual pregnancy is approximately 1% of all ectopics. CASES: Two patients became pregnant after treatment with IVF-ET. Both presented during the first trimester with evidence of an acute abdomen and ultrasonographic suspicion for cornual heterotopic pregnancies. The diagnoses were confirmed by laparoscopy, and treatment was undertaken with laparotomy with cornual resection. Both delivered viable infants by cesarean section; the first patient delivered a twin gestation at 28 weeks and the second a singleton pregnancy at 37 weeks. All infants were doing well two months after delivery. CONCLUSION: Abnormal pregnancies can be detected after IVF-ET with careful follow-up, transvaginal ultrasound studies, serial hCG measurements and pelvic examinations. Cornual heterotopic pregnancies can be successfully treated with cornual resection, especially in cases presenting during the second trimester or when there is clinical evidence of an acute abdomen. All deliveries should be performed by cesarean section at term prior to labor or when tocolysis for premature labor has failed.
Microsurgical epididymal sperm aspiration (MESA), or sperm microaspiration retrieval technique (SMART), in conjunction with in vitro fertilization is a successful therapy in male infertility. From November 1991 to March 1994 a total of 29 attempts at MESA with subsequent IVF were made. Of 48 aspirations, 37 were successful and 13 attempts at IVF were possible, 6 of which were successful with 10 subsequent embryo transfers. In all, 3 pregnancies were achieved and 1 boy was born. In conclusion, microsurgical spermaspiration in conjunction with in vitro fertilization is a way of treating male infertility with a chance of achieving paternity with the partner's own sperm; the chances are probably better with intracytoplasmatic sperm injection.