bluuebunny/crossref_metadata_2025_split huggingface dataset:
Risk of revision of a total hip replacement in patients with diabetes mellitus
Authors: Pedersen A. B. , Mehnert F. , Johnsen S. P. , Sørensen H. T. 
Published: June 2010

We have evaluated the extent to which diabetes affects the revision rate following total hip replacement (THR). Through the Danish Hip Arthroplasty Registry we identified all patients undergoing a primary THR (n = 57 575) between 1 January 1996 and 31 December 2005, of whom 3278 had diabetes. The presence of diabetes among these patients was identified through the Danish National Registry of Patients and the Danish National Drug Prescription Database. We estimated the relative risk for revision and the 95% confidence intervals for patients with diabetes compared to those without, adjusting for the confounding factors. Diabetes is associated with an increased risk of revision due to deep infection (relative risk = 1.45 (95% confidence interval 1.00 to 2.09), particularly in those with type 2 diabetes (relative risk = 1.49 (95% confidence interval 1.02 to 2.18)), those with diabetes for less than five years prior to THR (relative risk = 1.69 (95% confidence interval 1.24 to 2.32)), those with complications due to diabetes (relative risk = 2.11 (95% confidence interval 1.41 to 3.17)), and those with cardiovascular comorbidities prior to surgery (relative risk = 2.35 (95% confidence interval 1.39 to 3.98)). Patients and surgeons should be aware of the relatively elevated risk of revision due to deep infection following THR in diabetes particularly in those with insufficient control of their glucose level.
L-Carnitine for Acute Valproic Acid Overdose: A Systematic Review of Published Cases
Authors: Perrott Jerrold , Murphy Nancy G , Zed Peter J 
Published: June 2010

Objective: To review the evidence supporting the efficacy and safety of l-carnitine in the management of acute valproic acid overdose. DATA SOURCES: MEDLINE (1950–May 2010), EMBASE (1980–May 2010), and Google Scholar (to May 2010) were searched, using the terms carnitine, valproic acid, and carnitine for valproic acid overdose. Reference citations from identified publications were reviewed. Study Selection and Data Extraction: Full-text publications evaluating the use of l-carnitine for management of valproic acid overdose in humans were sought. All studies, regardless of design, case series, and case reports reporting efficacy or safety endpoints were included. All languages were included. Two authors extracted primary data elements including patient demographics, presenting features, clinical management, and outcomes. Data Synthesis: Seven articles discussing 8 patients and 1 reporting safety data from records of 674 patients were reviewed. Reports covered both pediatric and adult patients with acute exposures to valproic acid mono- and polydrug overdose who were treated with various regimens of l-carnitine. All patients recovered clinically and no adverse effects were noted. Conclusions: Published evidence of the efficacy and safety of l-carnitine as an antidote for acute valproic acid overdose is limited. Based on the available evidence, it is reasonable to consider l-carnitine for patients with acute overdose of valproic acid who demonstrate decreased level of consciousness. We recommend intravenous administration of 100 mg/kg once, followed by infusions of 50 mg/kg (to a maximum of 3 g per dose) every 8 hours thereafter, continuing until ammonia levels are decreasing (if they were elevated initially) and the patient demonstrates signs of clinical improvement or until adverse events associated with l-carnitine occur.
Disparities in Children's Exposure to Environmental Tobacco Smoke in the United States, 2007
Authors: Singh Gopal K. , Siahpush Mohammad , Kogan Michael D. 
Published: June 2010

OBJECTIVES:
This study examined racial/ethnic, socioeconomic, and geographic disparities in children's exposure to environmental tobacco smoke (ETS) or secondhand smoke in the home.

METHODS:
The 2007 National Survey of Children's Health (N = 90 853) was used to calculate the prevalence of children's exposure to ETS. State-level data on home smoking ban from the 2006–2007 Current Population Survey–Tobacco Use Supplement were used to supplement analyses. Logistic regression was used to estimate adjusted odds of exposure.

RESULTS:
In 2007, 7.6% of US children, or 5.5 million children, lived in households where someone smoked inside the home. The prevalence varied from a low of 1.1% for Utah and 1.9% for California to a high of 17.9% for West Virginia and 17.6% in Kentucky. After adjustment for sociodemographic factors, children in Ohio, West Virginia, Kentucky, and Pennsylvania had 12 times higher odds and those in Wisconsin, Missouri, Delaware, and the District of Columbia had 10 times higher odds of being exposed to ETS than children in Utah. Compared with children from higher socioeconomic backgrounds, Hispanic ethnicity, and non–English-speaking households, children from lower socioeconomic backgrounds had 7.3 to 10.6 times higher adjusted odds; non-Hispanic white, black, American Indian, and mixed-race children had 2.0 to 2.6 times higher odds; and children from English-speaking households had 4.1 times higher odds of ETS exposure.

CONCLUSIONS:
Considerable disparities exist in children's exposure to ETS, with geographic pattern strongly related to home smoking ban. Greater exposure to ETS among children in several states and disadvantaged socioeconomic groups is likely to exacerbate existing health disparities.
Knowledge and Cultural Beliefs about the Etiology and Management of Orofacial Clefts in Nigeria's Major Ethnic Groups
Authors: Oginni Fadekemi O. , Asuku Malachy E. , Oladele Ayodeji O. , Obuekwe Ozoemene N. , Nnabuko Richard E. 
Published: June 2010

Objective To determine the knowledge and cultural beliefs about the etiology and management of orofacial clefts in Nigeria's major ethnic groups. Design Questionnaires designed to elicit respondents’ knowledge and cultural beliefs about the etiology and management of orofacial clefts. Setting Northern and southern Nigerian communities where the major ethnic groups reside. Participants Consenting, randomly selected individuals. Results There were 650 respondents (350 women and 300 men) from 34 of Nigeria's 36 states; 65.5% were aged 21 to 40 years and 52.5% were married. There were Yoruba (33.7%), Igbo/Bini/Urhobo (40.5%), and Hausa/Fulani (25.8%), with most having attained primary and secondary education. Of those responding, 75% had seen an individual with an orofacial cleft. A significant level of ignorance about the cultural beliefs was found. The Hausa/Fulani considered it mostly an act of God; whereas, the Igbo/Bini/Urhobo and Yoruba groups displayed a greater variety of cultural beliefs. The latter groups implicated witchcraft, evil spirit or devil, the mother, and occasionally the child. Of respondents, 40% knew that surgery was a possible solution, and 22% would recommend a visit to the hospital. Respondents with higher educational attainment produced significantly more scientifically related etiologic factors and accurate treatment options. Conclusion Of respondents, 75% were aware of the existence of orofacial clefts, and a fair knowledge of treatment of orofacial clefts was elicited. Diverse cultural beliefs often may present an obstacle to treatment. Improved awareness about the etiology and management of orofacial clefts is required.
The Outcome for Secondary Alveolar Bone Grafting in the South West UK Region Post-CSAG
Authors: Felstead Andrew M. , Deacon Scott , Orth M. , Revington Peter J. 
Published: June 2010

Objective In 1998 the delivery of cleft care in the United Kingdom was examined by the Clinical Standards Advisory Group, the outcomes of which led to the wide restructuring of cleft services in the United Kingdom. We present a retrospective study evaluating the radiographic outcome of 53 consecutively performed alveolar bone grafts following the regional centralization of secondary alveolar bone grafting to the South West Cleft Centre between 2004 and 2006. Methods A retrospective audit of one surgeon's outcome of 53 consecutively performed alveolar bone grafts, assessed radiographically using the Kindelan method. Results That 94% of bone-grafted sites achieved a successful radiographic outcome compares favorably with the previously published Clinical Standards Advisory Group data of 58% with Bergland scores. Conclusion The radiographic outcome for alveolar bone grafting has improved with centralization. A small number of patients are being grafted after the ideal chronological age, and this needs to be addressed throughout the region. The Kindelan assessment provides a reliable method of early assessment for alveolar bone grafting.
Novel Influenza A(H1N1) 2009 in vitro Reassortant Viruses with Oseltamivir Resistance
Authors: Ottmann Michèle , Duchamp Maude Bouscambert , Casalegno Jean-Sébastien , Frobert Emilie , Moulès Vincent , Ferraris Olivier , Valette Martine , Escuret Vanessa , Lina Bruno 
Published: June 2010

Background With the recent emergence of the novel A(H1N1) virus in 2009, the efficacy of available drugs, such as neuraminidase (NA) inhibitors, is of great concern for good patient care. Influenza viruses are known to be able to acquire resistance. In 2007, A(H1N1) viruses related to A/Brisbane/59/2007 (H1N1) (A[H1N1] Brisbanelike virus), which are naturally resistant to oseltamivir, emerged. Resistance to oseltamivir can be acquired either by spontaneous mutation in the NA (H275Y in N1), or by reassortment with a mutated NA. It is therefore crucial to determine the risk of pandemic A(H1N1) 2009 virus acquiring resistance against oseltamivir by reassortment. Methods We estimated the capacity of reassortment between the A(H1N1) 2009 virus and an oseltamivir-resistant A(H1N1) Brisbane-like virus by in vitro coinfections of influenza-permissive cells. The screening and the analysis of reassortant viruses was performed by specific reverse transcriptase PCRs and by sequencing. Results Out of 50 analysed reassortant viruses, two harboured the haemagglutinin (HA) segment from the pandemic A(H1N1) 2009 virus and the mutated NA originated from the A(H1N1) Brisbane-like virus. The replicating capacities of these viruses were measured, showing no difference as compared to the two parental strains, suggesting that acquisition of the mutated NA segment did not impair viral fitness in vitro. Conclusions Our results suggest that the novel A(H1N1) 2009 virus can acquire by in vitro genetic reassortment the H275Y mutated NA segment conferring resistance to oseltamivir.
LMI‐based stability analysis of linear hybrid systems with application to switched control of a refrigeration process
Authors: Cai Chaohong , Mijanovic Stevo 
Published: June 2010

AbstractWe consider continuous‐time switched linear systems associated with linear state reset during mode switches, which are called linear hybrid systems and can be commonly found in switched control systems via bumpless transfer during controller switches. We use a multiple Lyapunov functions approach to develop constructive tools for stability analysis of linear hybrid systems. In particular, we derive a linear‐matrix‐inequalities based procedure to compute upper bounds of dwell time for uniform global exponential stability in linear hybrid systems, and we apply it to a refrigeration process that is regulated by several switched proportional‐integral controllers via bumpless transfer.Copyright © 2010 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society
ChemInform Abstract: Bonding and Electronic Properties of Cs3Te22.
Authors: BOUCHER F. , ROUSSEAU R. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Mechanism of Electrochemical Oscillations in the System Fe/H2SO4(aq), K2Cr2O7(aq)/Pt.
Authors: BOURCEANU G. , MELNIG V. , VATAMANU J. , VASILIU R. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Effective 1,4‐Asymmetric C—C/C—O Stereoinduction in Indium‐Promoted Coupling Reactions of Aldehydes to Protected and Unprotected [1‐(Bromomethyl)vinyl] Alkanols. The Status of Intramolecular Chelation within Functionalized Allylindium Reagents.
Authors: PAQUETTE L. A. , BENNETT G. D. , ISAAC M. B. , CHHATRIWALLA A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chloride‐Assisted Nitrolysis of Cyclic Tertiary Amines.
Authors: CLIFF M. D. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: o‐Bromophenylzinc Compound: A Readily Available and Efficient Synthetic Equivalent of o‐Phenylene 1‐Anion 2‐Cation.
Authors: OKANO M. , AMANO M. , TAKAGI K. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Arylation of the Baylis—Hillmann Adducts.
Authors: BASAVAIAH D. , MUTHUKUMARAN K. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Catalytic Asymmetric Horner—Wadsworth—Emmons Reaction under Phase‐Transfer‐Catalyzed Conditions.
Authors: ARAI S. , HAMAGUCHI S. , SHIOIRI T. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Generation of Cyclohexyne and Its Diels—Alder Reaction with α‐Pyrones.
Authors: ATANES N. , ESCUDERO S. , PEREZ D. , GUITIAN E. , CASTEDO L. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereoselectivity in the Birch Reduction of 2‐Furoic Acid Derivatives.
Authors: DONOHOE T. J. , HELLIWELL M. , STEVENSON C. A. , LADDUWAHETTY T. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereocontrolled Synthesis of 4‐Substituted (.+‐.)‐Kainic Acids.
Authors: COLLADO I. , EZQUERRA J. , MATEO A. I. , RUBIO A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Reaction of (2,4,7‐Trinitro‐9H‐fluoren‐9‐ylidene)propanedinitrile with N‐Arylisoindolines.
Authors: HASSAN A. A. , DOEPP D. , HENKEL G. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Pharmacological Activity of the Stereoisomers of GP‐88, a Propafenone‐Type Modulator of Multidrug Resistance.
Authors: CHIBA P. , REBITZER S. , RICHTER E. , HITZLER M. , ECKER G. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Antioxidant Building Blocks. Part 2. Imidazo[1,2‐c]quinazolines with Lipid Peroxidation Inhibitory Effect.
Authors: DOMANY G. , GIZUR T. , GERE A. , TAKACS‐NOVAK K. , FARSANG G. , FERENCZY G. G. , TARKANYI G. , DEMETER M. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Radical Reactions of Titanium(III) Propargyl Complexes. Titanacyclobutene Formation by Dimerization and by Regioselective Addition of Organic Free Radicals.
Authors: OGOSHI S. , STRYKER J. M. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A β‐Lactone‐Based Strategy Applied to the Total Synthesis of (8S,21S,22S,23R)‐ and (8R,21S,22S,23R)‐Okinonellin B.
Authors: SCHMITZ W. D. , MESSERSCHMIDT N. B. , ROMO D. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ecdysteroside, a Phytoecdysteroid from Silene tatarica.
Authors: BALTAYEV U. A. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Bi2Sr2CaCu2Oy Thick Films on Alumina Substrates Without Buffer Layers.
Authors: BAN E. , YOSHIMURA T. , MATSUOKA Y. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nucleophilic Oxidative Chlorination of Dimethyl Acetylenedicarboxylate in the System K2S2O8—CuCl2—H2 O and Quantum‐Chemical Model of the Mechanism of This Process.
Authors: SERGUCHEV YU. A. , BRITSUN V. N. , IL'CHENKO N. N. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ethylenedinitramine — An Effective Catalyst in the Trimethylsilylation of Acetylenic Alcohols.
Authors: MEDVEDEVA A. S. , YAZOVTSEV I. A. , SAFRONOVA L. P. , DEMINA M. M. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Carbamate‐Directed Hydroboration: Enantioselective Synthesis of the Excitatory Amino Acid 1‐Aminocyclopentane‐1,3‐dicarboxylic Acid.
Authors: HODGSON D. M. , THOMPSON A. J. , WADMAN S. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rearrangement of 1‐(1‐Alkynyl)cyclopropanols to 2‐Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne—Co2(CO)6 Complexes in Organic Synthesis.
Authors: IWASAWA N. , MATSUO T. , IWAMOTO M. , IKENO T. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: (E,E)‐1,4‐Distyrylbenzene in the Synthesis of Bisepoxide, Bisdiole and Bis(dichlorocyclopropane).
Authors: YUSUBOV M. S. , FILIMONOV V. D. , OGORODNIKOV V. D. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Organic High‐Temperature Synthesis. Part 45. Generation of Vinylthio Radicals from Alkyl 2‐Chloroalkyl, Bis(2‐chloroalkyl) and Alkyl Vinyl Sulfides.
Authors: DERYAGINA E. N. , LEVANOVA E. P. , SUKHOMAZOVA E. N. , VORONKOV M. G. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Novel Synthesis and New Chemistry of Naphthochlorins.
Authors: KRATTINGER B. , NURCO D. J. , SMITH K. M. SMITH K. M. 
Published: June 2010

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.