Kawasaki disease in two sets of monozygotic twins: Is the etiology genetic or environmental? | Zhang | Pakistan Journal of Medical Sciences Old Website
 

Kawasaki disease in two sets of monozygotic twins: Is the etiology genetic or environmental?

Xiaomei Zhang, Jinghui Sun, Shubo Zhai, Sirui Yang

Abstract


Two sets of monozygotic (MZ) twins with Kawasaki disease (KD) from two different families are reported. Twin set 1, previously healthy 71-day-old MZ twin girls were diagnosed with incomplete KD and pneumonia. The symptoms occurred at the same time in both girls. Both girls had ectasia of right coronary arteries. In twin set 2, the younger of 18-month-old MZ twin boys was diagnosed with KD and bronchitis. After 53 days, his elder brother was diagnosed with the same disease. The symptoms occurred at different time, but were almost identical. Neither boy displayed coronary artery changes. These findings support the hypothesis that genes susceptible to KD and coronary-artery lesions may exist in families. The different clinical characteristics among MZ twins from different families also suggest diverse and complex nature of KD.

doi: http://dx.doi.org/10.12669/pjms.291.2713

How to cite this:Zhang X, Sun J, Zhai S, Yang S. Kawasaki disease in two sets of monozygotic twins: Is the etiology genetic or environmental? Pak J Med Sci 2013;29(1):227-230.   doi: http://dx.doi.org/10.12669/pjms.291.2713

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Full Text: PDF

Refbacks

  • There are currently no refbacks.


kalsob-01_1303_01