Outcomes and indicators, measurement tools, and databases for the National Action Plan for Promotion, Prevention and Early Intervention for Mental Health 2000

This publication is a support and resource document for the "National Action Plan for Promotion, Prevention and Early Intervention for Mental Health 2000". It includes indicators, measurement tools and databases relevant to assessing the implementation of the outcomes and strategies identified in the action plan.

Gingival Overgrowth Among Patients Medicated With Cyclosporin A and Tacrolimus Undergoing Renal Transplantation: A Prospective Study

Background: The aim of this study is to make a longitudinal evaluation of the incidence and severity of gingival overgrowth (GO) induced by immunosuppressive agents, such as tacrolimus (Tcr) and cyclosporin A (CsA), in the absence of calcium channel blockers in patients undergoing renal transplantation (RT). Methods: This longitudinal study is conducted in 49 patients with RT who were divided into a CsA group (n = 25) and Tcr group (n = 24). The individuals were assessed at four time intervals: before transplant and 30, 90, and 180 days after RTs. Demographic data and periodontal clinical parameters (plaque index, cemento-enamel junction to the gingival margin, probing depth, clinical attachment level, bleeding on probing [BOP], and GO) were collected at all time intervals. Results: The mean GO index was significantly lower in the Tcr group compared to the CsA group after 30 (P = 0.03), 90 (P = 0.004), and 180 (P = 0.01) days of immunosuppressive therapy. One hundred eighty days after RTs, a clinically significant GO was observed in 20.0% of individuals in the CsA group and 8.3% of individuals in the Tcr group. However, this difference was not statistically significant (P = 0.41). There was a reduction in periodontal clinical parameters regarding the time of immunosuppressive therapy for PI and BOP (P<0.001) in both groups. Conclusion: Although there was no statistical difference in the incidences of clinically significant GO after 180 days of immunosuppressive therapy, it was observed that GO occurred later in the Tcr group, and the severity of GO in this group was lower than in patients who used CsA. J Periodontol 2011;82:251-258.

Clastic cells: Mineralized tissue resorption in health and disease

Clastic cells are responsible for mineralized tissue resorption. Bone resorbing cells are called osteo-clasts; however, they are able to resorb mineralized dental tissues or calcified cartilage and then they are called odontoclasts and chondroclasts, respectively. They derive from mononuclear precursors of the monocyte-macrophage lineage from hemopoietic tissue, reach target mineralized tissues and degrade them under many different physiologic or pathologic stimuli. Clastic cells play a key role in calcium homeostasis, and participate in skeletal growth, tooth movement, and other physiological and pathological events. They interact tightly with forming cells in bone and dental hard tissues; their unbalance may result in disturbed resorptive activity thus, causing local or systemic diseases. (C) 2008 Elsevier Ltd. All rights reserved.