The developmental disorder Rubinstein-Taybi syndrome (RTS) is frequently complicated by recurrent respiratory infections. In many cases this is likely to be the result of microaspiration or gastro-oesophageal reflux but, in a proportion, underlying antibody deficiency is a potentially modifiable susceptibility factor for infection. Relatively subtle, specific defects of pneumococcal antibody production have previously been described in the context of RTS. Here, we report a rare association between the syndrome and an overt, major primary antibody deficiency disorder (common variable immune deficiency) which was successfully managed with immunoglobulin replacement therapy. Early recognition and investigation for antibody deficiency associated with RTS allied to effective and optimized treatment are essential to minimize morbidity and mortality and improve quality and duration of life.
|Number of pages||4|
|Early online date||28 Sep 2015|
|Publication status||Published - Mar 2016|
- antibody deficiency
- immunoglobulin replacement therapy
- Rubinstein-Taybi syndrome