DNR Interactive Mapping: A tool for Iowa Agriculture, 2006

The planning tools you need to improve both your farming operation and Iowa’s streams and lakes are right at your fingertips. With DNR interactive mapping online, you can access a large amount of information for free and without special software.

MIBG scintigraphy for the diagnosis and follow-up of children with neuroblastoma.

Neuroblastoma (NBL) is the commonest extra-cranial solid tumor in children and the leading cause of cancer related deaths in childhood between the age of 1 to 4 years. NBL may behave in very different ways, from the less aggressive stage 4S NBL or congenital forms that may resolve without treatment in up to 90% of the children, to the high-risk disseminated stage 4 disease in older children with a cure rate of 35 to 40%. Initial staging is crucial for effective management and radiolabeled metaiodobenzylguanidine (MIBG) with iodine-123 is a powerful tool with a sensitivity around 90% and a specificity close to 100% for the diagnosis of NBL. MIBG scintigraphy is used routinely and is mandatory in most investigational clinical trials both for the initial staging of the disease, the evaluation of the response to treatment, as well as for the detection of recurrence during follow-up. With respect to outcome of children presenting disseminated stage 4 NBL, the role of post-therapeutic [(123)I]MIBG scan has been investigated by several groups but so far there is no consensus whereas a complete or very good partial response as assessed by MIBG may be of prognostic value. NBL needs a multimodality approach at diagnosis and during follow-up and MIBG scintigraphy keeps its pivotal role, in particular with respect to bone marrow involvement and/or cortical bone metastases.

Late diagnosis and vulnerabilities of the elderly living with HIV/AIDS

OBJECTIVE To identify vulnerabilities of elderly people with HIV/AIDS and the trajectory that they follow until reaching the diagnosis of the disease. METHOD Qualitative research conducted in specialized clinics in the state of São Paulo, from January to June 2011. Semi-structured interviews were conducted with 11 elderly people who were found to be infected with the virus at the age of 60 years or older. The interviews were analyzed using content analysis. RESULTS In this process four categories emerged, then analyzed with reference to the theoretical framework of vulnerability. CONCLUSION Late diagnosis of HIV infection or AIDS among the elderly happens in the secondary or tertiary service. Issues related to sexual life of the elderly are only questioned by health professionals after the diagnosis, also the time that condom use becomes absolute. It is believed that the investigation of the vulnerability of the elderly to HIV/AIDS allows for carrying out appropriate interventions for this population.

High Specificity of C4d/CD68 Staining for the Diagnosis of Late Antibody-Mediated Rejection in Heart Transplantation.

In heart transplantation (HTx), acute antibody-mediated rejection (AMR) is infrequent but carries high mortality and increased risk of graft vasculopathy. The diagnosis requires evidence of acute graft dysfunction, capillary lesions on endomyocardial biopsy (EMB), and immunopathological criteria of antibodymediated injury. Multiple markers of antibody-mediated injuries have been proposed, but there is ample debate on their usefulness. In kidney transplantation, C4d deposition in peritubular capillaries is a reliable marker of alloantibody-dependant graft injury. In this study, we prospectively screened all EMBs for C4d and CD68 in new HTx recipients, and correlated pathological fi ndings with immunological evidence of donor-specifi c antibodies (DSA) and graft dysfunction. Methods Between Nov 05 and Aug 08, we had 22 HTx, and 17 cases were analysed. All recipients received polyclonal rabbit anti-thymocytes globulin, calcineurin inhibitors, mycophenolate mofetil, and corticosteroids (weaning in 6 -12 months). They had EMB every 1-2 weeks in the fi rst 3 months, and then monthly for 9 months. C4d and CD 68 were assessed by immunochemistry. Echocardiography and DSA assessment or crossmatch (early phase) were realised if C4d or CD68 staining was positive. Results There was 1 early and 1 late AMR. Table 1 C4d and CD68 positive, at least 1 EMB 6 / 17; 35% 1 treated C4d and CD68 positive, at least 2 consecutive EMBs 3 / 17; 17.5% 1 treated C4d and CD68 positive, and graft dysfunction 1 / 17; 6% 1 treated C4d and CD68 positive, with DSA and crossmatch + 1 / 17; 6% 1 treated Table 2 C4d and CD68 positive, at least 1 EMB 1 / 17; 6% 1 treated C4d and CD68 positive, at least 2 consecutive EMBs 1 /17; 6% 1 treated C4d and CD68 positive and graft dysfunction 1 / 17; 6% 1 treated C4d and CD68 positive, and + DSA 1 / 17; 6% 1 treated Conclusion In this single-center experience, C4d / CD68 positive staining was frequent in the early phase and raised the question of false positive cases of AMR. However, these markers showed high specifi city for the diagnosis of AMR in the late phase. Of course these data need to be confi rmed in larger multi-center studies.

IROme, a New High-Throughput Molecular Tool for the Diagnosis of Inherited Retinal Dystrophies-A Price Comparison with Sanger Sequencing.

The molecular diagnosis of retinal dystrophies (RD) is difficult because of genetic and clinical heterogeneity. Previously, the molecular screening of genes was done one by one, sometimes in a scheme based on the frequency of sequence variants and the number of exons/length of the candidate genes. Payment for these procedures was complicated and the sequential billing of several genes created endless paperwork. We therefore evaluated the costs of generating and sequencing a hybridization-based DNA library enriched for the 64 most frequently mutated genes in RD, called IROme, and compared them to the costs of amplifying and sequencing these genes by the Sanger method. The production cost generated by the high-throughput (HT) sequencing of IROme was established at CHF 2,875.75 per case. Sanger sequencing of the same exons cost CHF 69,399.02. Turnaround time of the analysis was 3 days for IROme. For Sanger sequencing, it could only be estimated, as we never sequenced all 64 genes in one single patient. Sale cost for IROme calculated on the basis of the sale cost of one exon by Sanger sequencing is CHF 8,445.88, which corresponds to the sale price of 40 exons. In conclusion, IROme is cheaper and faster than Sanger sequencing and therefore represents a sound approach for the diagnosis of RD, both scientifically and economically. As a drop in the costs of HT sequencing is anticipated, target resequencing might become the new gold standard in the molecular diagnosis of RD.

The psychosocial impacts caused by diagnosis and treatment of Coeliac Disease

Abstract OBJECTIVE To comprehend the psychosocial effects that Coeliac Disease diagnosis entails. METHOD Qualitative study, achieved through semi-structured interviews, analyzed in accordance to the Association of ideas map Technique. A total 12 recently-diagnosed patients from the Centro de diagnóstico, tratamento e apoio ao paciente com doença celíaca (Coeliac Disease Prevention, Support and Treatment Diagnose Centre) from the Hospital Universitário de Brasília (University Hospital of Brasilia) were enrolled for the study, between the years of 2013 and 2014. RESULTS The interviewed patients presented negative impacts in three categories: psychoaffective, family and social relationships, indicating issues with social readaptation once the treatment had started, as well as difficulty coping with a gluten free diet. CONCLUSION Coeliac Disease holds substantial impact on psychological functions, family and social relationships to diagnosed patients, requiring a clinical biopsychological assistance for better adherence to treatment and patients quality of life.

Agriculture et Peche: Strategie de Developpement a L’Horizon 2015 & Plan D’Action 2005-2008

stratégiques importants, le programme national de sécurité alimentaire du Cap-Vert, avec une orientation marquée pour la réduction de la pauvreté le PANA II en cours d’élaboration, le document UNDAF2 pour le Cap-Vert élaboré en septembre 2002, avec quatre axes d’intervention prioritaire et cinq dimensions transversales. la dimension genre, pour favoriser la participation effective de toutes les couches de la société (notamment les femmes) au processus de développement socio-économique du pays, particulièrement dans les politiques, stratégies et programmes du MAAP en cohérence avec la politique de décentralisation du Gouvernement. les dynamiques d’intégration sous-régionale en cours dans le cadre de la CEDEAO3, et du CILSS4, et continentales dans le cadre du NEPAD5. C'est en tenant compte de l’ensemble du cadre contextuel évoqué et de la complexité des tâches à accomplir que le Gouvernement a sollicité l'assistance de la FAO, au titre du programme de coopération technique, pour l’aider à élaborer une stratégie de développement agricole à long terme (horizon 2015) et préparer un Plan d’actions prioritaires à moyen terme.

Audit report on the Iowa Department of Agriculture and Land Stewardship for the year ended June 30, 2006

Audit report on the Iowa Department of Agriculture and Land Stewardship for the year ended June 30, 2006