Juvenile antioxidant treatment prevents adult deficits in a developmental model of schizophrenia.

Abnormal development can lead to deficits in adult brain function, a trajectory likely underlying adolescent-onset psychiatric conditions such as schizophrenia. Developmental manipulations yielding adult deficits in rodents provide an opportunity to explore mechanisms involved in a delayed emergence of anomalies driven by developmental alterations. Here we assessed whether oxidative stress during presymptomatic stages causes adult anomalies in rats with a neonatal ventral hippocampal lesion, a developmental rodent model useful for schizophrenia research. Juvenile and adolescent treatment with the antioxidant N-acetyl cysteine prevented the reduction of prefrontal parvalbumin interneuron activity observed in this model, as well as electrophysiological and behavioral deficits relevant to schizophrenia. Adolescent treatment with the glutathione peroxidase mimic ebselen also reversed behavioral deficits in this animal model. These findings suggest that presymptomatic oxidative stress yields abnormal adult brain function in a developmentally compromised brain, and highlight redox modulation as a potential target for early intervention.

Predictors of poor response to methotrexate in polyarticular-course juvenile idiopathic arthritis: analysis of the PRINTO methotrexate trial.

OBJECTIVES: To determine whether baseline demographic, clinical, articular and laboratory variables predict methotrexate (MTX) poor response in polyarticular-course juvenile idiopathic arthritis. METHODS: Patients newly treated for 6 months with MTX enrolled in the Paediatric Rheumatology International Trials Organization (PRINTO) MTX trial. Bivariate and logistic regression analyses were used to identify baseline predictors of poor response according to the American College of Rheumatology pediatric (ACR-ped) 30 and 70 criteria. RESULTS: In all, 405/563 (71.9%) of patients were women; median age at onset and disease duration were 4.3 and 1.4 years, respectively, with anti-nuclear antibody (ANA) detected in 259/537 (48.2%) patients. With multivariate logistic regression analysis, the most important determinants of ACR-ped 70 non-responders were: disease duration > 1.3 years (OR 1.93), ANA negativity (OR 1.77), Childhood Health Assessment Questionnaire (CHAQ) disability index > 1.125 (OR 1.65) and the presence of right and left wrist activity (OR 1.55). Predictors of ACR-ped 30 non-responders were: ANA negativity (OR 1.92), CHAQ disability index > 1.14 (OR 2.18) and a parent's evaluation of child's overall well-being < or = 4.69 (OR 2.2). CONCLUSION: The subgroup of patients with longer disease duration, ANA negativity, higher disability and presence of wrist activity were significantly associated with a poorer response to a 6-month MTX course.

Prolonged remission of juvenile-onset respiratory papillomatosis: a post-expositional role of the tetravalent anti-HPV vaccine?

Juvenile-onset recurrent respiratory papillomatosis (JORRP) is an HPV-related neoplasm affecting primarily the larynx. JORRP often requires repeated surgical debridement, which yield variable but generally moderate remission periods. We report the case of a 6-year-old boy with severe course JORRP since the age of 2, requiring tracheostomy, that underwent prolonged remission and was decannulated some months after administration of the HPV vaccine. The post-exposure use for the anti-HPV vaccine in JORRP is a topic of capital interest but still poorly characterized. Some published cases suggest a potential post-exposure role of the vaccine in JORRP, but prospective multicentric trials are still needed.

Comparison between the use of open and walled platforms by juvenile blue foxes (Alopex lagopus)

Selostus: Näköesteen vaikutus sinikettujen hyllynkäyttöön

Criminal and Juvenile Justice Planning Advisory Council Progress on the Long-range Justice System Plan, January 2010

Iowa Code Section 216A.135 requires the Criminal and Juvenile Justice Planning Advisory Council (CJJPAC) to submit a long-range plan for Iowa's justice system to the Governor and General Assembly every five years. The Criminal and Juvenile Justice Advisory Council directed that the 2005 plan be developed with input from the public. A public hearing was held in September 2004, utilizing the Iowa Communications Network at five sites across Iowa. Using the information gained, the Council developed new goals and strategies and modified others from the 2000 plan. The 2005 Long Range Goals for Iowa’s Criminal and Juvenile Justice Systems, organized as follows, are meant to facilitate analyses and directions for justice system issues and concerns in Iowa.

Iowa Criminal and Juvenile Justice Plan, 1998

Pursuant to Iowa Code 216A, subchapter 9, CJJP is required to issue an annual report containing long-range systems goals, special issue planning recommendations and research findings. CJJP’s 1998 response to its reporting requirement is replicated in the manner of the distribution of the 1997 Update. Again this year, CJJP is issuing one large document which contains many separate reports. Single-issue 1998 Update reports will be made available based on reader interest and need. Having utilized this disseminating approach of CJJP research and reports in 1997, it proved to be cost effective and responsive to the planning activities and information needs of Iowa’s policy makers, justice system officials and others.

Dusproportionate Minority Contact in Iowa's Juvenile Justice System, April 2006

This report was developed to provide summary information to allow state agency staff, practitioners and juvenile justice system officials to access a specific section of Iowa’s Three Year Plan. It includes the Disproportionate Minority Contact (DMC) section of Iowa’s 2006 Juvenile Justice and Delinquency Prevention Act formula grant Three-Year Plan. The complete Three Year Plan serves as Iowa’s application for Juvenile Justice and Delinquency Prevention Act formula grant funding.

Iowa Criminal and Juvenile Justice Plan, 2006 Update

This report discusses a number of topics and presents data and other information in response to Iowa Code Section 216A.135’s mandate for an annual Plan Update. It was prepared as an edocument and relies mainly on links to other documents which, when combined, make up the complete report. The outline that follows names the issues being presented this year by the CJJPAC and is both a table of contents and a “site-map” for the report.

2007 State of Iowa Juvenile Justice and Delinquency Prevention Act Formule Grand Update

This document is Iowa’s 2007 JJDP Act formula grant three year plan update. When specific items of this plan are unchanged from the previously submitted 2006 plan, we have reflected accordingly in the respective topic areas of this document. The bulk of this 2007 plan is an “update” of the program plan completed since submission of the original 2006 plan. The Division of Criminal and Juvenile Justice Planning (CJJP) wrote Iowa’s three year plan update. CJJP is the state agency responsible for administering the JJDP Act in Iowa. Federal officials refer to state administering agencies as the state planning agency (SPA). The Plan was developed and approved by Iowa’s Juvenile Justice Advisory Council. That Council assists with administration of the JJDP Act, and also provides guidance and direction to the SPA, the Governor and the legislature regarding juvenile justice issues in Iowa. Federal officials refer to such state level groups as state advisory groups (SAG’s).

2006-2007 Academic Year Juvenile Court Schoolbased Liaison Statewide Data

Prepared by the Division of Criminal and Juvenile Justice Planning, Iowa Department of Human Rights

Juvenile Delinquency Services Report, 2008

Delinquency services programs (also referred to as graduated sanctions) are available to youth across Iowa who have been adjudicated delinquent and/or placed into such programming by the Courts. Programming is provided through Juvenile Court Services across eight Judicial Districts

Juvenile Delinquency Services Report, 2008

Delinquency services programs (also referred to as graduated sanctions) are available to youth across Iowa who have been adjudicated delinquent and/or placed into such programming by the Courts. Programming is provided through Juvenile Court Services across eight Judicial Districts

DMC Section: 2009 State of Iowa Juvenile Justic and Delinquency Prevention Act Formula Grant Update, March 2009

This document is the DMC Section of Iowa’s 2009 federal Juvenile Justice and Delinquency Prevention Act (JJDP Act) formula grant three year plan update. The Division of Criminal and Juvenile Justice Planning (CJJP) wrote this update. CJJP is the state agency responsible for administering the JJDP Act in Iowa. Federal officials refer to state administering agencies as the state planning agency (SPA). The Plan was developed and approved by Iowa’s Juvenile Justice Advisory Council. That Council assists with administration of the JJDP Act, and also provides guidance and direction to the SPA, the Governor and the legislature regarding juvenile justice issues in Iowa. Federal officials refer to such state level groups as state advisory groups (SAG’s). The acronyms SPA and SAG are used through this report.