Non-steroidal anti-inflammatory drug induces luteinized unruptured follicle syndrome in young female juvenile idiopathic arthritis patients

In: Clinical Rheumatology · 2018 · vol. 37(10) , pp. 2869–2873 · doi:10.1007/s10067-018-4208-x · PMID:30003441 · W2862226173
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Juvenile idiopathic arthritis patients using NSAIDs had a significantly higher incidence of luteinized unruptured follicle syndrome compared to those not using NSAIDs or healthy controls.

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This prospective study assessed luteinized unruptured follicle (LUF) syndrome in 23 adolescent and young adult female juvenile idiopathic arthritis (JIA) patients versus 11 healthy female controls, using one menstrual cycle of pelvic ultrasound monitoring plus serum progesterone and urinary LH testing for ovulation failure. LUF syndrome was significantly more frequent in JIA patients taking NSAIDs (naproxen-based) than in JIA patients without NSAIDs and healthy controls (25% vs 0% vs 0%), while the two affected patients had normal menstrual cycles and no evidence of reduced ovarian reserve on anti-Müllerian hormone and antral follicle count. Hormone measures and ovarian reserve markers were otherwise similar across groups, and the authors note the small number of LUF events and that the study was limited to one cycle. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

To assess prospectively luteinized unruptured follicle (LUF) syndrome in juvenile idiopathic arthritis (JIA) patients with and without non-steroidal anti-inflammatory drugs (NSAIDs) and healthy controls. Twenty-three adolescent and young adult female JIA patients (ILAR criteria) and 11 female healthy subjects were studied by pelvic ultrasound monitoring for follicular development and ovulation in one menstrual cycle. LUF syndrome was prospectively investigated by pelvic ultrasound with a dominant ovarian follicle without signs of follicular rupture, with elevation of serum progesterone in the luteal phase of the menstrual cycle and luteinizing hormone (LH) detected in the urine. Comparison between JIA patients with (n = 8) vs. without NSAIDs (n = 15) and healthy controls (n = 11) revealed that LUF syndrome was significantly higher in the former group (2 (25%) vs. 0% vs. 0%, p = 0.049). These two patients with LUF syndrome had normal menstrual cycles without reduced ovarian reserve, and they were under naproxen 500 mg bid during the menstrual cycle. Disease duration was comparable in JIA with and without NSAIDs [19.8 (4.4-25) vs. 13 (3.1-33) years, p = 0.232]. Further comparison between JIA patients with and without NSAIDs and healthy controls showed similar mean anti-Müllerian hormone levels (p = 0.909), estradiol (p = 0.436), FSH (p = 0.662), LH (p = 0.686), and mean antral follicle count (p = 0.240) and ovarian volume (p = 0.363). No differences were evidenced in three groups regarding Caucasian race, body mass index, duration, and length of menstrual cycles (p > 0.05). This is the first study to identify that JIA patients have a high frequency of LUF without impaired ovarian reserve. Future prospective studies are necessary to determine if chronic/continuous use of NSAIDs in JIA will have an impact in these patients' fertility.
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Abstract

To assess prospectively luteinized unruptured follicle (LUF) syndrome in juvenile idiopathic arthritis (JIA) patients with and without non-steroidal anti-inflammatory drugs (NSAIDs) and healthy controls. Twenty-three adolescent and young adult female JIA patients (ILAR criteria) and 11 female healthy subjects were studied by pelvic ultrasound monitoring for follicular development and ovulation in one menstrual cycle. LUF syndrome was prospectively investigated by pelvic ultrasound with a dominant ovarian follicle without signs of follicular rupture, with elevation of serum progesterone in the luteal phase of the menstrual cycle and luteinizing hormone (LH) detected in the urine. Comparison between JIA patients with (n = 8) vs. without NSAIDs (n = 15) and healthy controls (n = 11) revealed that LUF syndrome was significantly higher in the former group (2 (25%) vs. 0% vs. 0%, p = 0.049). These two patients with LUF syndrome had normal menstrual cycles without reduced ovarian reserve, and they were under naproxen 500 mg bid during the menstrual cycle. Disease duration was comparable in JIA with and without NSAIDs [19.8 (4.4–25) vs. 13 (3.1–33) years, p = 0.232]. Further comparison between JIA patients with and without NSAIDs and healthy controls showed similar mean anti-Müllerian hormone levels (p = 0.909), estradiol (p = 0.436), FSH (p = 0.662), LH (p = 0.686), and mean antral follicle count (p = 0.240) and ovarian volume (p = 0.363). No differences were evidenced in three groups regarding Caucasian race, body mass index, duration, and length of menstrual cycles (p > 0.05). This is the first study to identify that JIA patients have a high frequency of LUF without impaired ovarian reserve. Future prospective studies are necessary to determine if chronic/continuous use of NSAIDs in JIA will have an impact in these patients’ fertility. Access this article We’re sorry, something doesn't seem to be working properly. Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.

References

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Rheumatology (Oxford) 39(8):880–882 Funding This study was supported by grants from Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq 305068/2014-8 to EB and 303422/2015-7 to CAS), Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP 2014/14806-0 and 2015/03756-4 to EB and CAS), Federico Foundation (to CAS) and by Núcleo de Apoio à Pesquisa “Saúde da Criança e do Adolescente” da USP (NAP-CriAd) to CAS. Author information Authors and Affiliations Corresponding author Ethics declarations The Local Ethics Committee of our tertiary service approved the study, and an informed consent was obtained from all participants and their legal guardian. Disclosure None. Rights and permissions About this article Cite this article Tomioka, R.B., Ferreira, G.R.V., Aikawa, N.E. et al. Non-steroidal anti-inflammatory drug induces luteinized unruptured follicle syndrome in young female juvenile idiopathic arthritis patients. Clin Rheumatol 37, 2869–2873 (2018). https://doi.org/10.1007/s10067-018-4208-x Received: Revised: Accepted: Published: Version of record: Issue date: DOI: https://doi.org/10.1007/s10067-018-4208-x

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