Aumatma Simmons: How Is Your Practice Approaching Post-Miscarriage Diagnostic Protocols?
Aumatma Simmons, Co-Founder, Chief Fertility Officer at Madre Fertility, shared a post on LinkedIn:
“Miscarriage investigation requires a fundamental shift in diagnostic focus from conception barriers to pregnancy maintenance factors. The pathophysiology differs significantly, necessitating targeted laboratory evaluation.
Autoimmune Assessment Protocol:
1. Thyroid Autoimmunity:
- TPO and thyroglobulin antibodies increase miscarriage risk 2-4x, independent of thyroid hormone levels
- Antineutrophil cytoplasmic antibody (ANCA) evaluation for vasculitic processes
2. Immunological Evaluation:
- Natural Killer (NK) cell activity: 44% of women with unexplained recurrent loss show elevated levels (>18-20% vs. normal 5-15%)
- Antiphospholipid antibodies: Associated with 90% pregnancy loss rates when untreated, reducible to 20% with intervention
- Antinuclear antibodies (ANA) with specific pattern analysis
3. Reproductive Endocrine Assessment:
- Comprehensive thyroid panel (TSH, Free T3, Free T4, all antibodies)
- Luteal phase progesterone and cycle length evaluation
- Luteal phases <10 days indicate insufficient progesterone support
4. Inflammatory Markers:
- High-sensitivity C-reactive protein (hs-CRP)
- Homocysteine levels
- Chronic inflammation compromises endometrial receptivity
5. Nutritional Status:
- Folate, B12, iron studies, vitamin D
- Deficiencies directly correlate with increased pregnancy loss risk
Clinical Timing Considerations:
Optimal testing window: 3 months post-loss to avoid pregnancy-related hormonal interference.
Evidence-Based Insights:
- 20% of recurrent pregnancy losses are immune-mediated
- Immune dysfunction typically allows conception but prevents pregnancy maintenance
- Th1/Th2 immune balance assessment reveals inflammatory vs. pregnancy-supportive states
Current Practice Gaps:
Standard protocols often delay comprehensive evaluation until after three losses, missing critical intervention opportunities.
Clinical Recommendation:
Comprehensive evaluation after two losses optimizes outcomes while reducing patient psychological burden and healthcare costs.
How is your practice approaching post-miscarriage diagnostic protocols?”
Proceed to the pages attached to the post.
Stay updated on all scientific advances in the field of fertility with Fertility News.
-
May 6, 2026, 01:35Alison Wright: BSGE 2026 Highlights Leadership Change and Future Vision
-
May 6, 2026, 01:30Short Menstrual Cycles May Signal Early Ovarian Ageing – Fertility Plus
-
May 6, 2026, 01:27Asma Khalil: Maternal Mental Health Remains a Leading Risk
-
May 5, 2026, 16:55Pregnancy Outcomes in a Recurrent Miscarriage Population After Uterine Surgeries – Fertility and Sterility
-
May 5, 2026, 16:43MAGENTA Oocyte Scores, Morphokinetics and Live Birth – Future Fertility
-
May 5, 2026, 16:34Join Us on 16 September to Explore Challenges in Managing a Successful Fertility Service – BFS
-
May 5, 2026, 16:17Mature Oocyte Retrieval Without an Exogenous Trigger During Stimulation – Fertility and Sterility
-
May 5, 2026, 16:08We Are Delighted to Announce that Fertility 2027 Registration Opens soon – Fertility Conferences
-
May 5, 2026, 15:59Lillian’s Story Highlights Urgency of Recognising Postpartum Preeclampsia – Preeclampsia Foundation