Maternal and fetal risks in familial mediterranean fever: focus on adverse pregnancy outcomes


Çetin Ç., Balcı M. A., Kahveci A., Harman H.

Clinical Rheumatology, cilt.45, sa.2, ss.1267-1277, 2026 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 45 Sayı: 2
  • Basım Tarihi: 2026
  • Doi Numarası: 10.1007/s10067-025-07823-z
  • Dergi Adı: Clinical Rheumatology
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, EMBASE, MEDLINE
  • Sayfa Sayıları: ss.1267-1277
  • Anahtar Kelimeler: Adverse pregnancy outcomes, Disease flare, Familial Mediterranean Fever, Fetal complications, Maternal complications, Pregnancy
  • İstanbul Üniversitesi Adresli: Evet

Özet

Objective: To investigate fetal and maternal pregnancy outcomes in pregnant women with familial Mediterranean fever (FMF). Methods: A total of 89 FMF patients with a history of at least one pregnancy were included in this retrospective study. FMF characteristics, obstetric history, FMF attacks during pregnancy, treatments, fetal and maternal complications and adverse pregnancy outcomes (APOs) were recorded. Results: Overall, 47.2% of patients had FMF attacks during pregnancy (22.5%, 19.1% and 15.7% at the first, second and third trimesters, respectively). APOs were identified in 28.1% (n = 25) of pregnancies, while 29.2% of newborns were admitted to the neonatal intensive care unit (NICU). Majority (95.5%) of patients received FMF treatment during pregnancy including colchicine in 74.2% of patients. Presence of FMF attacks at the second (OR: 15.5, 95% CI: 1.43–167.0, p = 0.024) and third (OR: 20.6, 95% CI: 1.53–278.0, p = 0.023) trimesters was significantly associated with the development of APOs. Presence of FMF attacks during pregnancy (OR 4.63, 95% CI 1.54–13.96, p = 0.006) and higher number of caesarean sections (OR 1.90, 95% CI 1.10–3.29, p = 0.021) were independent predictors of NICU admission. Conclusion: In conclusion, presence of FMF attacks during pregnancy was associated with the increased risk of APOs and NICU admissions in pregnancies with FMF, alongside their potential association with miscarriage and preterm delivery. Effective control of active disease with close follow-up, prophylaxis and treatment and having a planned pregnancy after achieving disease remission seem to be of critical importance in improving pregnancy outcomes in patients with FMF.