Intern Emerg Med. 2025 Feb 5. doi: 10.1007/s11739-025-03881-y. Online ahead of print.
ABSTRACT
OBJECTIVES: This study investigates the impact of Familial Mediterranean Fever (FMF) and its treatment on male infertility, and the paternal effect of FMF on pregnancy outcomes or complications.
METHODS: We enrolled 282 adult male FMF patients and excluded 102 for never attempting pregnancy. Demographic and clinical data, including MEFV mutation status and treatment history, were collected. Fertility status and pregnancy outcomes were assessed through interviews and medical records. Statistical analysis was performed using Fisher’s exact test, with significance set at p < 0.05.
RESULTS: Among the 180 patients who attempted pregnancy, 177 (98.3%) achieved pregnancy. Only 3 (1.7%) were infertile. A total of 452 pregnancies were conceived, with 85.0% resulting in live births. Miscarriages occurred in 11.9%, stillbirths in 0.9%, and ectopic pregnancies in 0.9%. The most common complication was preterm birth (4.2%), followed by gestational diabetes (2.1%). Eleven patients with amyloidosis achieved 39 pregnancies, with no cases of infertility.
CONCLUSION: FMF does not lead to decreased male fertility or adverse pregnancy outcomes. Colchicine is safe for use during conception. Male FMF patients and their partners do not need additional precautions during pregnancy attempts and follow-up.
PMID:39907917 | DOI:10.1007/s11739-025-03881-y