Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2008

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2008

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2008

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2008

Importância do Lúdico no Impacto Psicológico da Hospitalização Infantil Estudo no Hospital Regional Santiago Norte

O presente trabalho de investigação propõe estudar a “Importância do Lúdico no Impacto Psicológico da Hospitalização Infantil”, tendo como objetivo perceber a importância do lúdico no contexto da hospitalização infantil. Sendo assim, questionamos: até que ponto o lúdico pode influenciar as repercussões psicológicas emergentes da hospitalização infantil? Na tentativa de responder a esta questão traçamos algumas hipóteses que se seguem:  As atividades lúdicas contribuem para a diminuição das emoções negativas provenientes da hospitalização;  O tempo de internamento e a diminuição das emoções negativas estão unicamente ligadas as caraterísticas da doença e não à prática das atividades lúdicas;  O tempo de recuperação está pouco relacionado à prática de atividades lúdicas no ambiente hospitalar; A recolha dos dados, para a análise, processou-se mediante a observação das crianças hospitalizadas na pediatria do Hospital Regional Santiago Norte, Santa Rita Viera, elaborados em concordância com os objetivos que norteiam o presente estudo. Enfim, conseguimos perceber que o lúdico é uma atividade de extrema importância no processo da hospitalização, constituindo um bem para as crianças, bem como para os seus acompanhantes e os profissionais de saúde, uma vez que através dela, a criança adquire uma outra elaboração sobre os serviços hospitalares; terá uma melhora significativa do estado de humor, diminuindo os medos e as angústias, contribuindo melhor e mais ativamente para a sua melhoria.

Prevalence of left ventricular regional dysfunction in arrhythmogenic right ventricular dysplasia: a tagged MRI study.

BACKGROUND: Although arrhythmogenic right ventricular dysplasia (ARVD) predominantly affects the right ventricle (RV), genetic/molecular and histological changes are biventricular. Regional left ventricular (LV) function has not been systematically studied in ARVD. METHODS AND RESULTS: The study population included 21 patients with suspected ARVD who underwent evaluation with MRI including tagging. Eleven healthy volunteers served as control subjects. Peak systolic regional circumferential strain (Ecc, %) was calculated by harmonic phase from tagged MRI based on the 16-segment model. Patients who met ARVD Task Force criteria were classified as definite ARVD, whereas patients with a positive family history who had 1 additional minor criterion and patients without a family history with 1 major or 2 minor criteria were classified as probable ARVD. Of the 21 ARVD subjects, 11 had definite ARVD and 10 had probable ARVD. Compared with control subjects, probable ARVD patients had similar RV ejection fraction (58.9+/-6.2% versus 53.5+/-7.6%, P=0.20), but definite ARVD patients had significantly reduced RV ejection fraction (58.9+/-6.2% versus 45.2+/-6.0%, P=0.001). LV ejection fraction was similar in all 3 groups. Compared with control subjects, peak systolic Ecc was significantly less negative in 6 of 16 (37.5%) segments in definite ARVD and 3 of 16 segments (18.7%) in probable ARVD (all P<0.05). CONCLUSIONS: ARVD is associated with regional LV dysfunction, which appears to parallel degree of RV dysfunction. Further large studies are needed to validate this finding and to better define implications of subclinical segmental LV dysfunction.

Regional coronary endothelial function is closely related to local early coronary atherosclerosis in patients with mild coronary artery disease: pilot study.

BACKGROUND: Coronary endothelial function is abnormal in patients with established coronary artery disease and was recently shown by MRI to relate to the severity of luminal stenosis. Recent advances in MRI now allow the noninvasive assessment of both anatomic and functional (endothelial function) changes that previously required invasive studies. We tested the hypothesis that abnormal coronary endothelial function is related to measures of early atherosclerosis such as increased coronary wall thickness. METHODS AND RESULTS: Seventeen arteries in 14 healthy adults and 17 arteries in 14 patients with nonobstructive coronary artery disease were studied. To measure endothelial function, coronary MRI was performed before and during isometric handgrip exercise, an endothelial-dependent stressor, and changes in coronary cross-sectional area and flow were measured. Black blood imaging was performed to quantify coronary wall thickness and indices of arterial remodeling. The mean stress-induced change in cross-sectional area was significantly higher in healthy adults (13.5%±12.8%, mean±SD, n=17) than in those with mildly diseased arteries (-2.2%±6.8%, P<0.0001, n=17). Mean coronary wall thickness was lower in healthy subjects (0.9±0.2 mm) than in patients with coronary artery disease (1.4±0.3 mm, P<0.0001). In contrast to healthy subjects, stress-induced changes in cross-sectional area, a measure of coronary endothelial function, correlated inversely with coronary wall thickness in patients with coronary artery disease (r=-0.73, P=0.0008). CONCLUSIONS: There is an inverse relationship between coronary endothelial function and local coronary wall thickness in patients with coronary artery disease but not in healthy adults. These findings demonstrate that local endothelial-dependent functional changes are related to the extent of early anatomic atherosclerosis in mildly diseased arteries. This combined MRI approach enables the anatomic and functional investigation of early coronary disease.

Incidents occuring during anesthesia for total hip arthroplasty: a comparison of general versus regional anaesthesia

Background: The type of anesthesia to be used for total hip arthroplasty (THA) is still a matter of debate. We compared the occurrence of per- and post-anesthesia incidents in patients receiving either general (GA) or regional anesthesia (RA). Methods: We used data from 29 hospitals, routinely collected in the Anaesthesia Databank Switzerland register between January 2001 and December 2003. We used multi-level logistic regression models. Results: There were more per- and post-anesthesia incidents under GA compared to RA (35.1% vs 32.7 %, n = 3191, and 23.1% vs 19.4%, n = 3258, respectively). In multi-level logistic regression analysis, RA was significantly associated with a lower incidence of per-anesthetic problems, especially hypertension, compared with GA. During the post-anesthetic period, RA was also less associated with pain. Conversely, RA was more associated with post-anesthetic hypotension, especially for epidural technique. In addition, age and ASA were more associated with incidents under GA compared to RA. Men were more associated with per-anesthetic problems under RA compared to GA. Whereas increased age (>67), gender (male), and ASA were linked with the choice of RA, we noticed that this choice depended also on hospital practices after we adjusted for the other variables. Conclusions: Compared to RA, GA was associated with an increased proportion of per- and post-anesthesia incidents. Although this study is only observational, it is rooted in daily practice. Whereas RA might be routinely proposed, GA might be indicated because of contraindications to RA, patients' preferences or other surgical or anaesthesiology related reasons. Finally, the choice of a type of anesthesia seems to depend on local practices that may differ between hospitals.

Status Report Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa February 1, 2010

This report fulfills the requirements of the following Code of Iowa sections: Section 327J.3(1): “The director may expend moneys from the fund to pay the costs associated with the initiation, operation, and maintenance of rail passenger service. The director shall report by February 1 of each year to the legislative services agency concerning the status of the fund including anticipated expenditures for the following fiscal year.” Section 327J.3(5): "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2009

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2009

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2009

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2009

Audit report on the Great River Regional Waste Authority for the year ended June 30, 2009

Audit report on the Great River Regional Waste Authority for the year ended June 30, 2009

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2010

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2010

Utopías y demografía. Escenario de un futuro a evitar: El envejecimiento y el conflicto entre generaciones

Los problemas de población pueden ser considerados desde un punto de vista sociológico, como conflicto social entre grupos insolidarios que defienden su propio interés.Frente al dilema ético de los límites de la investigación y de su aplicación al ser humano y desde el punto de vista social; el futuro se puede plantear en términos de egoísmo o de solidaridad, de derechos o de disminución de recursos, de enfrentamiento o de consenso.

Status report-Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa, February 1, 2011

This report fulfills the requirements of the following Code of Iowa sections: Section 327J.3(1): “The director may expend moneys from the fund to pay the costs associated with the initiation, operation, and maintenance of rail passenger service. The director shall report by February 1 of each year to the legislative services agency concerning the status of the fund including anticipated expenditures for the following fiscal year.” Section 327J.3(5): "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."

Regional specificity of MRI contrast parameter changes in normal ageing revealed by voxel-based quantification (VBQ).

Normal ageing is associated with characteristic changes in brain microstructure. Although in vivo neuroimaging captures spatial and temporal patterns of age-related changes of anatomy at the macroscopic scale, our knowledge of the underlying (patho)physiological processes at cellular and molecular levels is still limited. The aim of this study is to explore brain tissue properties in normal ageing using quantitative magnetic resonance imaging (MRI) alongside conventional morphological assessment. Using a whole-brain approach in a cohort of 26 adults, aged 18-85years, we performed voxel-based morphometric (VBM) analysis and voxel-based quantification (VBQ) of diffusion tensor, magnetization transfer (MT), R1, and R2* relaxation parameters. We found age-related reductions in cortical and subcortical grey matter volume paralleled by changes in fractional anisotropy (FA), mean diffusivity (MD), MT and R2*. The latter were regionally specific depending on their differential sensitivity to microscopic tissue properties. VBQ of white matter revealed distinct anatomical patterns of age-related change in microstructure. Widespread and profound reduction in MT contrasted with local FA decreases paralleled by MD increases. R1 reductions and R2* increases were observed to a smaller extent in overlapping occipito-parietal white matter regions. We interpret our findings, based on current biophysical models, as a fingerprint of age-dependent brain atrophy and underlying microstructural changes in myelin, iron deposits and water. The VBQ approach we present allows for systematic unbiased exploration of the interaction between imaging parameters and extends current methods for detection of neurodegenerative processes in the brain. The demonstrated parameter-specific distribution patterns offer insights into age-related brain structure changes in vivo and provide essential baseline data for studying disease against a background of healthy ageing.

Audit report on the Great River Regional Waste Authority for the year ended June 30, 2010

Audit report on the Great River Regional Waste Authority for the year ended June 30, 2010