Autor: |
Junichiro Mitsui, Kuniaki Ota, Yuko Takayanagi, Yurie Nako, Makiko Tajima, Atsushi Fukui, Kiyotaka Kawai |
Jazyk: |
angličtina |
Rok vydání: |
2023 |
Předmět: |
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Zdroj: |
Journal of Clinical Medicine, Vol 12, Iss 4, p 1250 (2023) |
Druh dokumentu: |
article |
ISSN: |
2077-0383 |
DOI: |
10.3390/jcm12041250 |
Popis: |
About 60% of cases of recurrent pregnancy loss have unexplained etiology. Immunotherapy for unexplained recurrent pregnancy loss is still unestablished. A 36-year-old woman, not obese, had a stillbirth at 22 gestational weeks and a spontaneous abortion at 8 weeks. She had been examined for recurrent pregnancy loss at previous clinics with no significant findings. When she visited our clinic, a hematologic test showed a Th1/Th2 ratio imbalance. Ultrasonography, hysteroscopy, and semen analysis showed no abnormalities. She successfully conceived by embryo transfer in hormone replacement therapy cycle. However, she had a miscarriage at 19 weeks. The baby had no deformities, but a chromosomal test was not performed, according to the parents’ will. The placenta pathologically suggested hemoperfusion problems. Her and her husband’s chromosomal tests showed normal karyotypes. Other examinations revealed a repeated Th1/Th2 ratio imbalance and a high resistance index of uterine radial artery blood flow. She was administered low-dose aspirin, intravenous immunoglobulin, and unfractionated heparin after the second embryo was transferred. Her baby was healthily born by cesarean section at 40 weeks. Intravenous immunoglobulin therapy can be a choice for recurrent miscarriage without risk factors because it has clinically beneficial influences on the patient’s immunological aberration. |
Databáze: |
Directory of Open Access Journals |
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