2016, Number 2
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Rev Med Inst Mex Seguro Soc 2016; 54 (2)
Dermatoglyphics differences among children with nephrotic syndrome according to steroid response
Corona-Rivera JR, Pérez-Cortés G, Osuna-Osuna J, Garay-Cortés MG, Pérez-Molina JJ, Ramírez-Godínez S, Peña-Padilla C, Rivera-Vargas J, Bobadilla-Moralesa L
Language: Spanish
References: 17
Page: 146-150
PDF size: 302.47 Kb.
ABSTRACT
Background: Although the association between the type of idiopathic
nephrotic syndrome (INS) and a peculiar pattern of fingerprints digital
would suggest the presence of genetic factors related to both, this has
not been previously studied. This study aimed to evaluate if there are
fingerprints patterns differences between children with steroid-resistant
INS (SRNS) and those with steroid-sensitive INS (SSNS).
Methods: The frequencies distribution of arches, ulnar loops, radial
loops, and whorls was studied in 60 children with SRNS, and 60 children
with SSNS. Bivariate analysis to detect the relationship between each
fingerprint pattern with the study groups was performed by chi-square
test and to evaluate its possible association, the odds ratios (OR) were
calculated with 95% confidence’s intervals (95%CI).
Results: The patients with SRNS had a higher frequency of digital whorls
compared with that of patients with SSNS (46.7% vs. 30.7%, p = 0.005).
Additional comparisons using a “whorls excesses” definition obtained
from normative data in our population (≥ 7 whorls in females or ≥ 8 in
males) were associated with increased odds for SRNS (OR 2.96, 95%
CI 1.15-7.61).
Conclusions: Our findings indicate that there are differences between
children with SRNS and SSNS at the level of digital dermatoglyphics, but
further studies are needed to confirm this association and its possible
implications.
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