Motor Vehicle Crash Fatalities for Week Ending, September 24, 2010, revised

Motor Vehicle Crash Fatalities

Motor Vehicle Crash Fatalities for Week Ending, September 24, 2010, revised

Motor Vehicle Crash Fatalities

Performance of panel-based criteria to evaluate the appropriateness of colonoscopy: a prospective study.

BACKGROUND: Prospective data describing the appropriateness of use of colonoscopy based on detailed panel-based clinical criteria are not available. METHODS: In a cohort of 553 consecutive patients referred for colonoscopy to two university-based Swiss outpatient clinics, the percentage of patients who underwent colonoscopy for appropriate, equivocal, and inappropriate indications and the relationship between appropriateness of use and the presence of relevant endoscopic lesions was prospectively assessed. This assessment was based on criteria of the American Society for Gastrointestinal Endoscopy and explicit American and Swiss criteria developed in 1994 by a formal panel process using the RAND/UCLA appropriateness method. RESULTS: The procedures were rated appropriate or equivocal in 72.2% by criteria of the American Society for Gastrointestinal Endoscopy, in 68.5% by explicit American criteria, and in 74.4% by explicit Swiss criteria (not statistically significant, NS). Inappropriate use (overuse) of colonoscopy was found in 27.8%, 31.5%, and 25.6%, respectively (NS). The proportion of appropriate procedures was higher with increasing age. Almost all reasons for using colonoscopy could be assessed by the two explicit criteria sets, whereas 28.4% of reasons for using colonoscopy could not be evaluated by the criteria of the American Society for Gastrointestinal Endoscopy (p < 0.0001). The probability of finding a relevant endoscopic lesion was distinctly higher in the procedures rated appropriate or equivocal than in procedures judged inappropriate. CONCLUSIONS: The rate of inappropriate use of colonoscopy is substantial in Switzerland. Explicit criteria allow assessment of almost all indications encountered in clinical practice. In this study, all sets of appropriateness criteria significantly enhanced the probability of finding a relevant endoscopic lesion during colonoscopy.

Critères de diagnostic de la fibromyalgie [Fibromyalgia diagnostic criteria].

Fibromyalgia is nowadays an object of controversy. It is the most significant painful and chronic pathology, with a prevalence of 2 to 4% in the general population and a ratio of 3.5% of women for 0.5% of men. Since 1990, fibromyalgia has been defined according to the criteria of the American College of Rheumatology (ACR). The use of these criteria in practice has proved to be controversial and a wide range of studies has shown that an important percentage of patients with fibromyalgia are diagnosed without the criteria of the ACR. This article describes an alternative method for the diagnosis of fibromyalgia.

Towards a global criteria based framework for the sustainability assessment of bioethanol supply chains: application to the Swiss dilemma : is local produced bioethanol more sustainable than bioethanol imported from Brazil?

Biofuels are considered as a promising substitute for fossil fuels when considering the possible reduction of greenhouse gases emissions. However limiting their impacts on potential benefits for reducing climate change is shortsighted. Global sustainability assessments are necessary to determine the sustainability of supply chains. We propose a new global criterion based framework enabling a comprehensive international comparison of bioethanol supply chains. The interest of this framework is that the selection of the sustainability indicators is qualified on three criterions: relevance, reliability and adaptability to the local context. Sustainability issues have been handled along environmental, social and economical issues. This new framework has been applied for a specific issue: from a Swiss perspective, is locally produced bioethanol in Switzerland more sustainable than imported from Brazil? Thanks to this framework integrating local context in its indicator definition, Brazilian production of bioethanol is shown as energy efficient and economically interesting for Brazil. From a strictly economic point of view, bioethanol production within Switzerland is not justified for Swiss consumption and questionable for the environmental issue. The social dimension is delicate to assess due to the lack of reliable data and is strongly linked to the agricultural policy in both countries. There is a need of establishing minimum sustainability criteria for imported bioethanol to avoid unwanted negative or leakage effects.

Pseudoxanthoma elasticum : evaluation of diagnostic criteria based on molecular data

RÉSUMÉ EN FRANCAIS : Introduction: Le pseudoxanthome élastique (PXE) est une maladie génétique. Les mutations responsables ont été localisées au niveau du gène codant le transporteur transmembranaire ABC-C6. Des calcifications pathologiques des fibres élastiques de la peau, des yeux et du système cardiovasculaire en sont la conséquence. Buts: Evaluer les critères diagnostiques actuels du PXE en se basant sur les données moléculaires. Méthodes: 142 sujets provenant de 10 familles avec une anamnèse familiale positive pour le PXE ont été investiguées sur le plan clinique, histopathologique et génétique. Résultats: 25 sujets se sont avérés être homozygotes pour le gène PXE muté. 23 d'entre eux ont présenté les manifestations cliniques et histopathologique typiques. Les deux autres souffraient d'une élastose et d'une dégénérescence maculaire si importante qu'un diagnostic de PXE ne pouvait pas être confirmé cliniquement. 67 sujets se sont révélés être des porteurs hétérozygotes et 50 ne présentaient pas de mutation. De ces 117 sujets, 116 n'ont montré aucune lésion cutanée ou ophtalmique pouvant correspondre au PXE. Un seul des sujets sans mutation a présenté une importante élastose solaire ainsi qu'une cicatrisation de la rétine, imitant les lésions typiques du PXE. Quatre des 67 sujets hétérozygotes ont eu une biopsie de peau, dont les analyses histopathologique se sont avérées normales. Conclusion: Dans notre cohorte de patients, le PXE était transmis exclusivement de façoh autosomique récessive. La corrélation retrouvée entre le génotype et le phénotype a permis de confirmer les critères diagnostiques majeurs actuels. Le diagnostic clinique peut être difficile, voir impossible, chez des patients atteints d'une élastose solaire importante et/ou d'une dégénérescence maculaire étendue. Dans ces cas, un test moléculaire est nécessaire afin de confirmer le diagnostic de PXE. A notre connaissance, notre étude présentée ici est le premier travail comparant des données cliniques à des données moléculaires dans le domaine du PXE. ABSTRACT : Background: Pseudoxanthoma elasticum (PXE) is a genetic disorder due to mutations in the gene encoding the transmembrane transporter protein adenosine triphosphate binding cassette (ABC)-C6, resulting in calcifications of elastic fibers in the skin, eyes and cardiovascular system. Objectives: To evaluate the diagnostic criteria for PXE based on molecular data. Methods: Of 10 families with a positive history of PXE 142 subjects were investigated for clinical symptoms, histological findings and genetic haplotype analysis. Results: Of these, 25 subjects were haplotypic homozygous for PXE and 23 had typical clinical and histopathological manifestations. Two of the 25 patients showed such marked solar elastosis and macular degeneration that PXE could not be confirmed clinically. Sixty-seven subject were haplotypic heterozygous carriers and 50 haplotypic homozygous unaffected. Of these 117 subjects, 116 showed no cutaneous or ophthalmologic signs of PXE. In one of the 50 haplotypic homozygous unaffected patients important solar elastosis and scaring of the retina mimicked PXE lesions. Only four of the 67 haplotypic heterozygous carriers had biopsies of nonlesional skin; all were histopathologically normal. Conclusions: In our patients, PXE presents as an autosomal recessive genodermatosis. Correlation of haplotype and phenotype confirmed actual major diagnostic criteria. In patients with marked solar elastosis and/ or severe macular degeneration clinical diagnosis can be impossible and molecular testing is needed to confirm the presence of PXE. To the best of our knowledge our large study compares for the first time clinical findings with molecular data.

Completing the Revised Death Certificate,

The Iowa Office of the State Medical Examiner (IOSME) has received many questions regarding completion of the revised death certificate. This article addresses these common issues.

Influence of compliance to respiratory weaning consensus conference criteria on respiratory outcome within 48h after planned extubation

INTRODUCTION. A two-step assessment (readiness to wean (RW) followed by spontaneousbreathing trial (SBT)) of predefined criteria is recommended before planned extubation(PE)1.OBJECTIVES. We aimed to evaluate if compliance to all guideline criteria was associatedwith better respiratory outcome within 48 h after PE.METHODS. The data (extracted from our clinical information system) of 458 consecutivepatients who underwent PE after C48 h of invasive ventilation in our medico-surgical ICUwere analyzed. We evaluated compliance with guidelines [1] regarding respiratory rate, tidalvolume, PaO2, FiO2, PEEP, PaCO2, pH, heart rate, systolic arterial pressure and arrhythmiaduringRWand SBT assessment (RW and SBT within 2 h). A patient was classified as RW+ ifallRWcriteria were fulfilled andRW-if at least 1 criterion was violated. The same approachwas used to define SBT+ and SBT- patients. During the 48 h following PE, we assessed theoccurrence of post-PE respiratory failure (PRF) (defined as the presence of at least 1 consensuscriterion of respiratory failure [1]), reintubation (after NIV failure or because of immediateintubation criteria) and cumulative duration of post-PE ventilation (PPEV = Post-PE invasive+ non-invasive ventilation). ICU mortality was recorded. Comparisons for variousoutcomes were performed by Chi-square and t tests.RESULTS. All consensus criteria were fulfilled in 77.3% of the patients during RW and in68.1% of the patients during SBT.[Compliance to weaning criteria and outcome]N = 458 PRF (%) Reintubation (%) PPEV (min) ICU mortality (%)All patients 53.5 10.0 542 ± 664 6.1RW+ 50.0 9.3 490 ± 626 5.4RW- 65.4* 12.5 718 ± 757** 8.7SBT+ 52.6 8.0 498 ± 594 6.7SBT- 55.5 14.4*** 637 ± 788**** 4.8Occurrence of PRF only was not associated with increased ICU mortality: 4.2 versus 7.8%,p = 0.11. By contrast, ICU mortality was significantly increased in patients requiring reintubation:21.7 versus 4.4%. p\0.001; * p = 0.006 RW+ versus RW-; ** p = 0.003RW+ versus RW-; *** p = 0.035 SBT+ versus SBT-; **** p = 0.030 SBT+ versusSBTCONCLUSIONS.In our ICU, compliance to all criteria of the two-step published approach ofrespiratory weaning was not optimal but reintubation rate was comparable to published data.Compliance with consensus conference guidelines was associated with lower reintubation rateand shorter PPEV but not with ICU mortality. As mortality was increased by reintubation,more sensitive and specific criteria to predict the risk of reintubation are probably needed.REFERENCE. Boles JM, et al. Eur Respir J 2007;29:1033-56.

Iowa Autism Council By-Laws and Operating Procedures, Revised 2012

These By-laws and Operating Procedures are designed to guide the membership and work of the Iowa Autism Council. The Iowa Autism Council is a collaborative resource that envisions its role as an advocate for children and adults living with Autism Spectrum Disorder (autism and Asperger's and other conditions represented on the autism spectrum) and their families. As such, it is committed to representing individuals with diverse and changing educational needs. Iowa Autism Council (IAC) shall have, and will perform, functions and duties as specified by law. Responsibilities include offering advice, consultation, and recommendations to Governor Culver and the Iowa legislature regarding matters concerning the ASD population. The role of the Council members is to advise, not advocate, for an individual position. Advise means to inform, counsel, recommend, suggest or guide. To advocate means to plead for your case or position, to favor an individual case or argument. The advisory Council is to provide advice, based on facts and good judgment.