Congenital heart disease (CHD) is the most common birth defect. Little is known of the impact of having a sibling with CHD. Available literature documents negative impact of having a sibling with other chronic conditions. This literature review considers empirical evidence investigating the impact of having a sibling with CHD. Twelve databases were searched, and 202 articles retrieved. Eleven articles met the inclusion criteria and were subject to data extraction, quality appraisal, and narrative synthesis. Three themes emerged: changes in normal life, impact on siblings, and factors affecting the extent of impact on siblings. Only one intervention study was identified, 5 of 10 studies were conducted over 20 years ago, and only 4 studies included children as participants. Evidence suggests siblings of children with CHD experience adverse life changes which lead to negative impacts in several domains. Evidence is inconclusive regarding mitigating factors of these impacts. Further research is needed to understand the experiences of being a sibling of a child with CHD.

Contrary to previous reports, Dupuytren's contracture was found to be equally common in patients with alcoholic and non-alcoholic biopsy-proven liver disease (25% v 28%). Furthermore, in 69 patients with Dupuytren's contracture referred for surgical correction, there was no significant increase in either history of alcohol abuse or abnormality of liver function compared to a matched control group. Patients with Dupuytren's contracture were found to have increased levels of circulating IgA immune complexes compared to those without (p<0.05 for those with liver disease; p