Impact of family and caregiver factors on development and behaviours in maltreated young children.

Introduction: This study aimed to evaluate the prevalence of developmental and emotional/ behavioural concerns in maltreated children and to examine the impact of adverse family/caregiver risk factors on these outcomes.

Method: We analysed family demographic and baseline data of 132 maltreated children and their caregivers from a family support programme in Singapore. We examined the associations of 3 main risk factors (i.

Cotransplantation of ex vivo expanded and unexpanded cord blood units in immunodeficient mice using insulin growth factor binding protein-2-augmented mesenchymal cell cocultures.

Ex vivo expansion of cord blood (CB) hematopoietic stem cells and cotransplantation of 2 CB units (CBUs) could enhance the applicability of CB transplantation in adult patients. We report an immunodeficient mouse model for cotransplantation of ex vivo expanded and unexpanded human CB, showing enhanced CB engraftment and provide proof of concept for this transplantation strategy as a means of overcoming the limiting cell numbers in each CBU. CBUs were expanded in serum-free medium supplemented with stem cell factor, Flt-3 ligand, thrombopoietin, and insulin growth factor binding protein-2 together with mesenchymal stromal cell coculture.

Non-hormonal systemic medications and dry eye.

Many drugs used for chronic illnesses can contribute to dry eye syndrome, and elderly patients who have dry eye may concurrently be on systemic medications that worsen the condition. Such medications include anticholinergic drugs, eg, antidepressant, antipsychotic, anti-Parkinson's disease, and antihistamine drugs. Other drugs such as anti-acne preparations and antihypertensives can also cause dry eye.