PT  - JOURNAL ARTICLE
AU  - Felix Kohle
AU  - Satoshi Kuwabara
AU  - Helmar Christoph Lehmann
TI  - Chronic inflammatory demyelinating polyneuropathy and pregnancy: systematic review
AID  - 10.1136/jnnp-2020-325321
DP  - 2021 May 01
TA  - Journal of Neurology, Neurosurgery & Psychiatry
PG  - 473--478
VI  - 92
IP  - 5
4099  - http://jnnp.bmj.com/content/92/5/473.short
4100  - http://jnnp.bmj.com/content/92/5/473.full
SO  - J Neurol Neurosurg Psychiatry2021 May 01; 92
AB  - Pregnancy largely affects disease activity and clinical course in women with immune-mediated neurological disorders. Chronic inflammatory demyelinating polyneuropathy (CIDP) is rare but the most common chronic immune-mediated neuropathy; however, the effects of pregnancy on CIDP have never been investigated except case reports or series. We here provide a systematic review of the literature from 1 January 1969 to 30 June 2020 that revealed 24 women with CIDP, who had onset or relapse during pregnancy. Of these, 17 (71%) developed CIDP during the first pregnancy, and 8 (47%) had a relapse during subsequent pregnancies. Of the 17 patients, in whom the CIDP subtypes were determined, all of them had typical CIDP. First-line treatments for CIDP, such as corticosteroids, immunoglobulin and plasma exchange were efficacious and safe. We suggest that pregnancy can trigger typical CIDP in some women, and women with CIDP have a higher risk of relapse during pregnancy. The onset or relapse of CIDP during pregnancy is a rare but challenging constellation for physicians.