Journal article

Publication year: 2014

Pages: 639-643

Journal: Rheumatology

Volume number: 53

Issue number: 4

ISSN: 1462-0324

eISSN: 1462-0332

Open access status: Green

DOI Link: https://doi.org/10.1093/rheumatology/ket392

Publisher: Oxford University Press

Abstract: 

Methods. A cross-sectional analysis of the prospective European League Against Rheumatism (EULAR) Scleroderma Trial and Research database was performed. Men with SSc were included if they had undergone nailfold capillaroscopy and simultaneous ED assessment with the 5-item International Index for Erectile Function (IIEF-5).

Results. Eighty-six men met the inclusion criteria. Eight men (9.3%) had not had sexual intercourse and could not be assigned an IIEF-5 score. Sixty-nine of the 78 men (88.5%) with an IIEF-5 score had nailfold capillary abnormalities, of whom 54 (78.3%) suffered from ED. Nine men (11.5%) had no nailfold capillary abnormalities, of whom six (66.7%) had ED (P = 0.44). ED was more frequent in older men (P = 0.002) and in men with diffuse disease (P = 0.06). Men with abnormal capillaroscopy had a higher median EULAR disease activity than men without (P = 0.02), a lower diffusing capacity of the lung (P = 0.001) and a higher modified Rodnan skin score (P = 0.04), but mean IIEF-5 scores did not differ [15.7 (s.d. 6.2) vs 15.7 (s.d. 6.3)]. IIEF-5 scores did not differ between men with early (n = 12), active (n = 27) or late (n = 27) patterns (IIEF-5 scores of 17.9, 16.3 and 14.7, respectively). There were no differences in the prevalence of early, active and late capillaroscopy patterns between men with or without ED.

Conclusion. Neither the presence or absence of abnormal capillaroscopy findings nor the subdivision into early, active and late patterns is associated with coexistent ED in SSc.

Harvard Citation style: Keck, A., Foocharoen, C., Rosato, E., Smith, V., Allanore, Y., Distler, O., et al. (2014) Nailfold capillary abnormalities in erectile dysfunction of systemic sclerosis: a EUSTAR group analysis, Rheumatology, 53(4), pp. 639-643. https://doi.org/10.1093/rheumatology/ket392

APA Citation style: Keck, A., Foocharoen, C., Rosato, E., Smith, V., Allanore, Y., Distler, O., Stamenkovic, B., Pereira Da Silva, J., Khelifa, S., Denisov, L., Hachulla, E., de la Pena Lefebvre, P., Sibilia, J., Airo, P., Caramaschi, P., Mueller-Ladner, U., Wiland, P., & Walker, U. (2014). Nailfold capillary abnormalities in erectile dysfunction of systemic sclerosis: a EUSTAR group analysis. Rheumatology. 53(4), 639-643. https://doi.org/10.1093/rheumatology/ket392