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RECURRENT MISCARRIAGE Dr.F Mardanian MD. CASE 35 Y G5L1Ab4 G1=L1 G2=16weeks G3=8weeks G4=12weeks G5=16weeks BW=105kg Vaginal Exam Uterus>NL Sonography(TVS)= Uterus>NL Hysterosalpingography=NL Lab Data:
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CASE • 35 Y G5L1Ab4 G1=L1 G2=16weeks G3=8weeks G4=12weeks G5=16weeks BW=105kg • Vaginal Exam Uterus>NL • Sonography(TVS)= Uterus>NL • Hysterosalpingography=NL • Lab Data: • TSH=NL Prolactin=NL Anticardiolipin Ab=NL Lupus Anticoagulant Ab=NL GTT=NL ProteinC,S-AntithrombinIII=NL • Pathologic Findings=Chorionic Villosities • Parents Karyotype=NL
ETIOLOGY • Genetics 3-5% Couples with Recurrent Miscarriage PGD/S • Anatomic • Immunologic • Thrombophilic • Endocrine • Infectious factors • Enviromental Factors • Unexplained 50% PGD/S
What is the prognosis of subsequent pregnancy after 3times unexplained Abortion? 30-40% risk of repeated Abortion.
When should we evaluate cause of recurrent Abortion? (After 2times Abortion) • Detected FHR in previous pregnancies. • Maternal age >35. • Infertility. • Normal karyotype of gestational tissue.
What is the relationship between Gestational Age and cause of Abortion? • First Trimester=50% chromosomal abnormality. • Early Abortion=70% chromosomal abnormality.
What is the relationship between Obesity and Recurrent Miscarriage? • Body Mass Index>=30 • Insuline Resistance.
Is there any relationship between PCO and Recurrent Miscarrige? • 20-25% increased risk for first trimester Miscarriage. • Insuline Resistance.
Infectious factors: Which Lab Data is necessary? • Cervical culture • Endometrial biopsy Specially for patiens with Cervicitis-Chronic Bacterial Vaginosis-PID
What is the role of Cerclage in Recurrent Miscarriage? • History of second trimester Pregnancy Loss. • Increased Shortening of cervix in Pregnancy.
What is the first choice Treatment in Thrombophilia? • HEPARIN
What is the miscarriage rate in patients with ADENOMYOSIS? • 11% • Mechanism:Nitric Oxide.