A comparison of nurses' and parents' or caregivers' perceptions during pediatric burn dressing changes: an exploratory study.

Providing emotional support both to children or young persons and to their parents or caregivers during pediatric burn dressing changes is a crucial aspect of nursing care in a burn unit; however, little research has examined perceptions of the effectiveness of typical interventions. Therefore, the aim of this research was to compare nurses' and parents' or caregivers' perceptions of support interventions provided before, during, and after pediatric burn dressing changes. This research was exploratory in nature and included the development of two differing questionnaires that focused on the perceptions of both parents or caregivers and nursing staff involved in dressing changes.

Thiophilic paramagnetic particles as a batch separation medium for the purification of antibodies from various source materials.

A preparation of thiophilic agarose-based paramagnetic particles (T-Gel) has been developed with physical characteristics (particle size and particle density) that facilitate its use as a batch separation medium suitable for the large-scale purification and isolation of immunoglobulins. The medium was used to extract immunoglobulins from a wide range of starting materials, including sera, ascites fluid, tissue culture medium, and whole blood. None of these starting materials required pretreatment such as clarification by centrifugation or filtration prior to antibody extraction.