Family Dynamics and Child Abuse and Neglect in Three Finnish Communities

The purpose of this study was to describe family dynamics of Finnish families in which there is abuse or neglect of a child in that family. One adult from 41 families with recognized child abuse/neglect completed the Family Dynamics Measure II (FDM II) consisting of six dimensions of family life, and answered questions about problems, changes and illnesses. Nurses and social workers in community health care and social agencies identified potential subjects in their agencies and collected data. Four of the six dimensions of the FDM II reached statistical significance ( p =. 05) with child age and number of children, education, marital status, and age of respondent. They are: Flexibility vs. rigidity, Stability vs. disorganization, Clear vs. distorted communication, and Role reciprocity vs. role conflict. FDM II is useful in identifying several of the less positive family dynamics dimensions in abuse:neglect families. Conclusions for clinical management cannot be drawn at this time.     

Assessment of the involvement of the macrophage migration inhibitory factor–glucocorticoid regulatory dyad in the expression of matrix metalloproteinase‐2 during periodontitis

Macrophage migration inhibitory factor (MIF) is a proinflammatory cytokine and counter‐regulator of endogenous glucocorticoids (GCs). It is implicated in acute and chronic inflammatory diseases. This study investigated the role of the MIF–GC regulatory dyad in the expression and release of matrix metalloproteinase‐2 (MMP‐2) during periodontitis, in vivo and in vitro. In a Mif‐knockout (KO) mouse model of ligature‐induced periodontitis, gingival tissues and blood were collected and analysed for levels of interleukin‐6 (IL‐6), MIF, MMP‐2, and corticosterone. In addition, human gingival fibroblasts (HGFs) were tested for production of IL‐6 and MMP‐2 after stimulation with hydrocortisone (HC), MIF, tumour necrosis factor‐alpha (TNF‐α), or Fusobacterium nucleatum, a pathogen known to elicit immune responses during periodontitis. Wild‐type (WT) mice showed a local and systemic increase of MIF levels during inflammation, which was confirmed by increased local IL‐6 concentrations. Systemic GC levels were reduced in WT and Mif‐KO mice during inflammation, with overall lower concentrations in Mif‐KO mice. In vivo and in vitro, MMP‐2 production was not dependent on MIF or inflammatory stimuli, but was inhibited by HC. Therefore, MIF does not appear to stimulate expression of MMP‐2 in the gingival tissues, whereas GC upregulates MIF and downregulates MMP‐2. Our findings further suggest that MIF may regulate systemic GC levels.     

Current trends in paediatric and neonatal ventilatory care – a nationwide survey

Aim: To assess daily practices in paediatric and neonatal ventilatory care in Finland. Methods: All neonatal and paediatric intensive care units in Finland were sent a questionnaire on ventilatory strategies and were offered a 3‐month prospective survey. Results: A total of 96% of units returned the questionnaire, and clinicians agreed on most of the principles of lung‐protective ventilation. Seventeen hospitals (94%) joined the prospective survey. On average, 2.3 new ventilation episodes were started daily, and totally 211 episodes were monitored. Pulmonary problems (64%) were the main cause of treatment in neonates and postoperative care (68%) in older children. Synchronized intermittent mandatory ventilation with pressure support was the primary mode in 42% of episodes. Hypocapnia was observed repeatedly in all units. In adult intensive care units, children often received high oxygen fraction, leading to hyperoxia, and they were frequently sedated with propofol, which is not licensed for that purpose. A large proportion of children had only light sedation or no sedation at all. Despite the different strategies and practices, most episodes resulted in a favourable outcome. Conclusion: Most of the principles of lung‐protective ventilation have been well accepted by clinicians. More attention should be paid to achieving normocapnia and normoxia and to the correct use of sedatives, especially in units that only occasionally provide paediatric ventilation.