Digital Commons Network^™

Cauda Equina Syndrome Following A Lumbar Puncture., Alexandra J. Sinclair, Camille Carroll, Brendan Davies

Peninsula Medical School

Lumbar puncture (LP), a common diagnostic procedure, is usually associated with low morbidity. We describe the case of a 29-year-old woman who underwent a non-traumatic LP in the setting of normal coagulation. Cauda equina syndrome subsequently developed secondary to an extradural spinal haematoma. Avoidance, identification and management of this uncommon complication are discussed. Iatrogenic cauda equina syndrome following LP is rare, but can cause significant morbidity. Our patient's experience and our review of the literature highlight that: (i) normal coagulation and a non-traumatic LP do not exclude this diagnostic possibility; (ii) early recognition determines the management and prognosis, as 50% …

Perspectives On Female Sexual Offending In An Irish Context, Sharon Lambert, Sean Hammond

Irish Journal of Applied Social Studies

The issue of child sexual abuse perpetrated by women has received little recognition by researchers and when the subject is addressed it is often dismissed as being a rare event. It is only in the last decade that greater interest has been shown in the area of female-perpetrated sexual abuse of children. This is due to the dramatic increase of research into all types of sexual offending and the decrease in the taboo surrounding victimisation. Current literature in the area has largely looked at the development of typologies and establishing prevalence rates. More recently research has focused on ‘barriers’ to …

Osteoarthritis Associated With Estrogen Deficiency., Jorge A Roman-Blas, Santos Castañeda, Raquel Largo, Gabriel Herrero-Beaumont

Jefferson Institute of Molecular Medicine Papers and Presentations

Osteoarthritis (OA) affects all articular tissues and finally leads to joint failure. Although articular tissues have long been considered unresponsive to estrogens or their deficiency, there is now increasing evidence that estrogens influence the activity of joint tissues through complex molecular pathways that act at multiple levels. Indeed, we are only just beginning to understand the effects of estrogen deficiency on articular tissues during OA development and progression, as well as on the association between OA and osteoporosis. Estrogen replacement therapy and current selective estrogen receptor modulators have mixed effectiveness in preserving and/or restoring joint tissue in OA. Thus, a …

Polyethylenimine-Based Sirna Nanocomplexes Reprogram Tumor-Associated Dendritic Cells Via Tlr5 To Elicit Therapeutic Antitumor Immunity, Juan R. Cubillos-Ruiz, Xavier Engle, Uciane K. Scarlett, Diana Martinez

Dartmouth Scholarship

No abstract provided.

Does Employment Status Influence Obesity Prevalence Among Females? A Comparative Study From Ankara, Turkey, Di̇lek Aslan, Zeynep Altin, Necmi̇ye Beydağ, Celi̇le Hati̇poğlu

Turkish Journal of Medical Sciences

Aim: In this study, we aimed to compare the nutritional habits and obesity status of employed and not-employed (i.e. homemakers) women from an urban population in Ankara between April 2 and 17, 2007. Materials and methods: Employed females (107) were amongst Keçiören (a district of Ankara) municipal employees, and homemakers were selected among the residents of the catchment area of a primary health care unit (PHCU) within the same district. The 2 groups (employed and homemakers) were high school and university graduates and were similar to each other in terms of education and age. The World Health Organization defines "overweight" …

Preventing Cervical Cancer: Challenges To Implementing Hpv Vaccine Strategies Among Medically Underserved Populations, Sharon M. Bond

MUSC Theses and Dissertations

Cervical cancer is a major health problem and the second leading cause of cancer deaths among women worldwide. The purposes of this dissertation are threefold; to examine cervical cancer screening methods used in developing countries, evaluate prevailing attitudes toward new human papillomavirus (HPV) vaccines and share results from a pretest of two instruments designed to measure knowledge, attitudes and beliefs about cervical cancer, human papillomavirus infection and the new vaccines among medically underserved populations. In manuscript I, direct visual inspection (DVI) is a method used to screen for cervical cancer in developing countries where population-based Papanicolaou (Pap) screening is unaffordable …

Activity Loss Is Associated With Cognitive Decline In Age-Related Macular Degeneration., Barry W. Rovner, Robin J. Casten, Benjamin E. Leiby, William S. Tasman

Department of Psychiatry and Human Behavior Faculty Papers

BACKGROUND/METHODS: The objective of this study was to determine whether relinquishing cognitive, physical, and social activities is associated with an increased risk of cognitive decline in patients with age-related macular degeneration (AMD). We conducted a 3-year longitudinal study of 206 nondemented patients with AMD.

RESULTS: Twenty-three subjects (14.4%) declined cognitively. Age, sex, education, decline in visual acuity, and number of dropped activities were associated with cognitive decline; each additional dropped activity increased the risk by 58%. Subjects who relinquished three activities were 3.87 times (95% confidence interval, 1.95-7.76) more likely to become demented than subjects who relinquished no activities; those …

Successional Change In Phosphorus Stoichiometry Explains The Inverse Relationship Between Herbivory And Lupin Density On Mount St. Helens, Jennifer L. Apple, Michael Wink, Shannon E. Wills, John G. Bishop

Biology

Background: The average nitrogen-to-phosphorus ratio (N:P) of insect herbivores is less than that of leaves, suggesting that P may mediate plant-insect interactions more often than appreciated. We investigated whether succession-related heterogeneity in N and P stoichiometry influences herbivore performance on N-fixing lupin (Lupinus lepidus) colonizing primary successional volcanic surfaces, where the abundances of several specialist lepidopteran herbivores are inversely related to lupin density and are known to alter lupin colonization dynamics. We examined larval performance in response to leaf nutritional characteristics using gelechiid and pyralid leaf-tiers, and a noctuid leaf-cutter. Methodology/Principal Findings: We conducted four studies. First, growth of larvae …

Microrna Expression Profiling Of Male Breast Cancer., Matteo Fassan, Raffaele Baffa, Juan P Palazzo, Joshua Lloyd, Marco Crosariol, Chang-Gong Liu, Stefano Volinia, Hannes Alder, Massimo Rugge, Carlo M Croce, Anne Rosenberg

Department of Urology Faculty Papers

INTRODUCTION : MicroRNAs (miRNAs) are a class of small noncoding RNAs that control gene expression by targeting mRNAs and triggering either translation repression or RNA degradation. Their aberrant expression may be involved in human diseases, including cancer. To test the hypothesis that there is a specific miRNA expression signature which characterizes male breast cancers, we performed miRNA microarray analysis in a series of male breast cancers and compared them with cases of male gynecomastia and female breast cancers. METHODS : Paraffin blocks were obtained at the Department of Pathology of Thomas Jefferson University from 28 male patients including 23 breast …

A Glycosylated Recombinant Human Granulocyte Colony Stimulating Factor Produced In A Novel Protein Production System (Avi-014) In Healthy Subjects: A First-In Human, Single Dose, Controlled Study., Roslyn Varki, Ed Pequignot, Mark C Leavitt, Andres Ferber, Walter K Kraft

Department of Pharmacology and Experimental Therapeutics Faculty Papers

BACKGROUND: AVI-014 is an egg white-derived, recombinant, human granulocyte colony-stimulating factor (G-CSF). This healthy volunteer study is the first human investigation of AVI-014. METHODS: 24 male and female subjects received a single subcutaneous injection of AVI-014 at 4 or 8 mcg/kg. 16 control subjects received 4 or 8 mcg/kg of filgrastim (Neupogen, Amgen) in a partially blinded, parallel fashion. RESULTS: The Geometric Mean Ratio (GMR) (90% CI) of 4 mcg/kg AVI-014/filgrastim AUC(0-72 hr) was 1.00 (0.76, 1.31) and Cmax was 0.86 (0.66, 1.13). At the 8 mcg/kg dose, the AUC(0-72) GMR was 0.89 (0.69, 1.14) and Cmax was 0.76 (0.58, …

Elongation Factor 1 Alpha Interacts With Phospho-Akt In Breast Cancer Cells And Regulates Their Proliferation, Survival And Motility., Luisa Pecorari, Oriano Marin, Chiara Silvestri, Olivia Candini, Elena Rossi, Clara Guerzoni, Sara Cattelani, Samanta A Mariani, Francesca Corradini, Giovanna Ferrari-Amorotti, Laura Cortesi, Rita Bussolari, Giuseppe Raschellà, Massimo R Federico, Bruno Calabretta

Kimmel Cancer Center Faculty Papers

BACKGROUND: Akt/PKB is a serine/threonine kinase that has attracted much attention because of its central role in regulating cell proliferation, survival, motility and angiogenesis. Activation of Akt in breast cancer portends aggressive tumour behaviour, resistance to hormone-, chemo-, and radiotherapy-induced apoptosis and it is correlated with decreased overall survival. Recent studies have identified novel tumor-specific substrates of Akt that may provide new diagnostic and prognostic markers and serve as therapeutic targets. This study was undertaken to identify pAkt-interacting proteins and to assess their biological roles in breast cancer cells. RESULTS: We confirmed that one of the pAkt interacting proteins is …

Regional And Foreign Accent Processing In English: Can Listeners Adapt?, Caroline Floccia, Joseph Butler, Jeremy Goslin, Lucy Ellis

School of Psychology

Recent data suggest that the first presentation of a foreign accent triggers a delay in word identification, followed by a subsequent adaptation. This study examines under what conditions the delay resumes to baseline level. The delay will be experimentally induced by the presentation of sentences spoken to listeners in a foreign or a regional accent as part of a lexical decision task for words placed at the end of sentences. Using a blocked design of accents presentation, Experiment 1 shows that accent changes cause a temporary perturbation in reaction times, followed by a smaller but long-lasting delay. Experiment 2 shows …

What Determines Auditory Similarity? The Effect Of Stimulus Group And Methodology., Kirsteen M. Aldrich, Elizabeth J. Hellier, Judy Edworthy

School of Psychology

Two experiments on the internal representation of auditory stimuli compared the pairwise and grouping methodologies as means of deriving similarity judgements. A total of 45 undergraduate students participated in each experiment, judging the similarity of short auditory stimuli, using one of the methodologies. The experiments support and extend Bonebright's (1996) findings, using a further 60 stimuli. Results from both methodologies highlight the importance of category information and acoustic features, such as root mean square (RMS) power and pitch, in similarity judgements. Results showed that the grouping task is a viable alternative to the pairwise task with N > 20 sounds whilst …

The Social Problem-Solving Approach Of Adolescent Females Diagnosed With An Eating Disorder :Toward A Greater Understanding Of Control, Roger K. Mcfillin

PCOM Psychology Dissertations

The current study examined social information processing variables, social problem solving skills, and interpersonal assertiveness in adolescent females diagnosed with an eating disorder. A total of 114 adolescent females between the ages of 14-17 participated in the study. Fifty girls currently in treatment for a diagnosed eating disorder were compared to 64 healthy nonclinical controls. When presented with vignettes depicting ambiguous social dilemmas, the eating disorder group demonstrated a more hostile attributional bias, experienced a significantly greater intensity of negative emotions, and relied upon more avoidant coping strategies when compared to the nonclinical control group. Specifically, the eating disorder group …

Exploratory Factor Analysis Of A Relational Aggression Self-Report, Kimberly S. Carlson

PCOM Psychology Dissertations

Relational aggression (RA) represents a distinct form of bullying and refers to behaviors that harm others through damaging their friendships, their inclusion in social groups, and their feelings of acceptance. RA has been recognized as a significant problem, which has psychosocial and academic consequences for perpetrators, victims and bystanders. This study evaluated a self-report inventory that examined RA in 219 females ages 10 through 18 from Central Pennsylvania. Inter-item correlations revealed that none of the scale’s items were highly correlated and therefore repetitive. An Exploratory Factor Analysis (EFA) with an oblique rotation was used to identify the factors within the …

Ca125/Muc16 Is Dispensable For Mouse Development And Reproduction, Dong-Joo Cheon, Ying Wang, Jian Min Deng, Zhen Lu, Lianchun Xiao, Chun-Ming Chen, Robert C Bast, Richard R Behringer

Faculty, Staff and Student Publications

Cancer antigen 125 (CA125) is a blood biomarker that is routinely used to monitor the progression of human epithelial ovarian cancer (EOC) and is encoded by MUC16, a member of the mucin gene family. The biological function of CA125/MUC16 and its potential role in EOC are poorly understood. Here we report the targeted disruption of the of the Muc16 gene in the mouse. To generate Muc16 knockout mice, 6.0 kb was deleted that included the majority of exon 3 and a portion of intron 3 and replaced with a lacZ reporter cassette. Loss of Muc16 protein expression suggests that Muc16 …

Math Ability And Gendered Self-Perceptions, Lorianne Deleen Burhop

Graduate Student Theses, Dissertations, & Professional Papers

Gender stereotypes continue to be prevalent in American society and have the potential to influence the self-perceptions of both males and females. One stereotype that has been particularly persistent is the belief that mathematics is a masculine subject and that males are inherently better at math than females. Despite increasing evidence showing males and females to be equally competent in the subject, previous studies have indicated that females frequently underestimate their abilities to succeed in mathematics. This study uses data from the National Education Longitudinal Study of 1988 (NELS: 88) and the Education Longitudinal Study of 2002 (ELS: 2002). Both …

Hematologic Effects Of Placental Pathology On Very Low Birthweight Infants Born To Mothers With Preeclampsia., Kelly J. Zook, Md, Amy B. Mackley, Rnc, Jennifer Kern, David A. Paul. Md

Department of Pediatrics Faculty Papers

OBJECTIVE: To investigate the effect of placental pathology on neonatal neutrophils, platelets, hematocrit and nucleated red blood cells in very low birthweight (VLBW) infants born to mothers with preeclampsia. STUDY DESIGN: Retrospective cohort study of infants with birthweight < 1500 g born to mothers with preeclampsia from july, 2002 to july, 2006 at a single level III neonatal intensive care unit. Placental pathology was reviewed for the presence of placental infarction and vasculopathy. Hematologic parameters from day of life 0, 1 and 2 were obtained. Statistical analysis included repeated-measures analysis of variance and multivariable analysis using logistic regression. RESULT: The study sample included 203 infants with estimated gestational age of 28+/-3 weeks; 45% had placental infarctions and 26% placental vasculopathy. Infants with neutropenia and thrombocytopenia did not have an increased occurrence of placental infarction or maternal vasculopathy but were more likely to be of small gestational age (SGA) and of lower gestational age compared with infants without neutropenia or thrombocytopenia. After multivariable analysis, gestational age and SGA remained associated with both neutropenia and thrombocytopenia whereas placental infarction and vasculopathy did not remain in the models. CONCLUSION: In our population of VLBW infants born to mothers with preeclampsia, placental pathology was common. There was no association of placental infarction or vasculopathy with neonatal neutropenia and thrombocytopenia. The data suggest that neonatal hematologic effects of maternal preeclampsia, if related to the placenta, are associated with factors other than placental histology.

Mutation I810n In The Α3 Isoform Of Na+,K +-Atpase Causes Impairments In The Sodium Pump And Hyperexcitability In The Cns, Steven J. Clapcote, Steven Duffy, Gang Xie, Greer Kirshenbaum, Allison R. Bechard, Vivien Rodacker Schack, Janne Petersen, Laleh Sinai, Bechara J. Saab, Jason P. Lerch, Berge A. Minassian, Cameron A. Ackerley, John G. Sled, Miguel A. Cortez, Jeffrey T. Henderson, Bente Vilsen, John C. Roder

Psychology

In a mouse mutagenesis screen,weisolated a mutant, Myshkin (Myk), with autosomal dominant complex partial and secondarily generalized seizures, a greatly reduced threshold for hippocampal seizures in vitro, posttetanic hyperexcitability of the CA3-CA1 hippocampal pathway, and neuronal degeneration in the hippocampus. Positional cloning and functional analysis revealed that Myk/+ mice carry a mutation (I810N) which renders the normally expressed Na +,K+-. ATPase α3 isoform inactive. Total Na +,K+-ATPase activity was reduced by 42% in Myk/+ brain. The epilepsy in Myk/+ mice and in vitro hyperexcitability could be prevented by delivery of additional copies of wild-type Na+,K+-ATPase α3 by transgenesis, which also …

Behavioral Changes In Aging But Not Young Mice After Neonatal Exposure To The Polybrominated Flame Retardant Decabde, Deborah C. Rice, W. Douglas Thompson, Elizabeth A. Reeve, Kristen D. Onos, Mina Assadollahzadeh, Vincent P. Markowski

Psychology

BACKGROUND: After several decades of commercial use, the flame-retardant chemicals polybrominated diphenyl ethers (PBDEs) and their metabolites are pervasive environmental contaminants and are detected in the human body. Decabrominated diphenyl ether (decaBDE) is currently the only PBDE in production in the United States. oBjectives: Little is known about the health effects of decaBDE. In the present study we examined the effects of neonatal decaBDE exposure on behavior in mice at two ages. METHODS: Neonatal male and female C57BL6/J mice were exposed to a daily oral dose of 0, 6, or 20 mg/kg decaBDE from postnatal days 2 through 15. Two …

Revealing Genes Associated With Vitellogenesis In The Liver Of The Zebrafish (Danio Rerio) By Transcriptome Profiling., Liraz Levi, Irena Pekarski, Ellen Gutman, Paolo Fortina, Terry Hyslop, Jakob Biran, Berta Levavi-Sivan, Esther Lubzens

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND: In oviparous vertebrates, including fish, vitellogenesis consists of highly regulated pathways involving 17beta-estradiol (E2). Previous studies focused on a relatively small number of hepatic expressed genes during vitellogenesis. This study aims to identify hepatic genes involved in vitellogenesis and regulated by E2, by using zebrafish microarray gene expression profiling, and to provide information on functional distinctive genes expressed in the liver of a vitellogenic female, using zebrafish as a model fish. RESULTS: Genes associated with vitellogenesis were revealed by the following paired t-tests (SAM) comparisons: a) two-month old vitellogenic (Vit2) females were compared with non-vitellogenic (NV) females, showing 825 …

Developing Tta Transgenic Rats For Inducible And Reversible Gene Expression., Hongxia Zhou, Cao Huang, Min Yang, Carlisle P Landel, Pedro Yuxing Xia, Yong-Jian Liu, Xu Gang Xia

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

To develop transgenic lines for conditional expression of desired genes in rats, we generated several lines of the transgenic rats carrying the tetracycline-controlled transactivator (tTA) gene. Using a vigorous, ubiquitous promoter to drive the tTA transgene, we obtained widespread expression of tTA in various tissues. Expression of tTA was sufficient to strongly activate its reporter gene, but was below the toxicity threshold. We examined the dynamics of Doxycycline (Dox)-regulated gene expression in transgenic rats. In the two transmittable lines, tTA-mediated activation of the reporter gene was fully subject to regulation by Dox. Dox dose-dependently suppressed tTA-activated gene expression. The washout …

Reduced Neutrophil Count In People Of African Descent Is Due To A Regulatory Variant In The Duffy Antigen Receptor For Chemokines Gene, David Reich, Michael A. Nalls, W H Linda Kao, Ermeg L. Akylbekova, Arti Tandon, Nick Patterson, James Mullikin, Wen-Chi Hsueh, Ching-Yu Cheng, Josef Coresh, Eric Boerwinkle, Man Li, Alicja Waliszewska, Julie Neubauer, Rongling Li, Tennille S. Leak, Lynette Ekunwe, Joe C. Files, Cheryl L. Hardy, Joseph M. Zmuda, Herman A. Taylor, Elad Ziv, Tamara B. Harris, James G. Wilson

Faculty, Staff and Student Publications

Persistently low white blood cell count (WBC) and neutrophil count is a well-described phenomenon in persons of African ancestry, whose etiology remains unknown. We recently used admixture mapping to identify an approximately 1-megabase region on chromosome 1, where ancestry status (African or European) almost entirely accounted for the difference in WBC between African Americans and European Americans. to identify the specific genetic change responsible for this association, we analyzed genotype and phenotype data from 6,005 African Americans from the Jackson Heart Study (JHS), the Health, Aging and Body Composition (Health ABC) Study, and the Atherosclerosis Risk in Communities (ARIC) Study. …

Lung Cancer In A U.S. Population With Low To Moderate Arsenic Exposure, Julia Heck

Dartmouth Scholarship

No abstract provided.

Isolated Polyethylene Exchange Versus Acetabular Revision For Polyethylene Wear, Camilo Restrepo, Elie Ghanem, Carrie Houssock, Mathew Austin, Javad Parvizi, William J. Hozack

Department of Orthopaedic Surgery Faculty Papers

Polyethylene wear and osteolysis are not uncommon in THA mid- and long-term. In asymptomatic patients the dilemma faced by the orthopaedic surgeon is whether to revise the cup and risk damage to the supporting columns and even pelvic discontinuity or to perform isolated polyethylene exchange and risk a high rate of postoperative recurrent instability and dislocation that will necessitate further surgery. We retrospectively reviewed 62 patients (67 hips) who underwent revision arthroplasty for polywear and osteolysis. Thirty-six hips had isolated polyethylene exchange, while 31 had full acetabular revision. The minimum followup was 2 years (mean, 2.8 years; range, 2-5 years). …

Comparative Efficacy Of 2 Topical Anesthetics For The Placement Of Orthodontic Temporary Anchorage Devices, Derek S Reznik, Arthur H Jeske, Jung-Wei Chen, Jeryl English

Faculty, Staff and Student Publications

This study compared the effectiveness of topical benzocaine 20% versus a combination of lidocaine, tetracaine, and phenylephrine in providing sufficient analgesia for the placement of orthodontic temporary anchorage devices (TADs). The 2 topical anesthetics were tested against each other bilaterally using a randomized, double-blind, crossover design. The agents were left in place for the amount of time prescribed by the manufacturer. The TAD was then placed, and each subject rated the degree of pain on a Heft-Parker visual analogue scale. A pulse oximeter was used to record the preoperative and postoperative pulse rates. Statistically significant differences in perceived pain (P …

Incidental Detection Of An Occult Oral Malignancy With Autofluorescence Imaging: A Case Report, Nadarajah Vigneswaran, Sheila Koh, Ann Gillenwater

Faculty, Staff and Student Publications

BACKGROUND: Autofluorescence imaging is used widely for diagnostic evaluation of various epithelial malignancies. Cancerous lesions display loss of autofluorescence due to malignant changes in epithelium and subepithelial stroma. Carcinoma of unknown primary site presents with lymph node or distant metastasis, for which the site of primary tumour is not detectable. We describe here the use of autofluorescence imaging for detecting a clinically innocuous appearing occult malignancy of the palate which upon pathological examination was consistent with a metastatic squamous cell carcinoma.

CASE DESCRIPTION: A submucosal nodule was noted on the right posterior hard palate of a 59-year-old white female during …

High-Resolution Analysis Of Dna Copy Number Alterations In Patients With Primary Open-Angle Glaucoma., Khaled K Abu-Amero, Ali Hellani, Patrick Bender, George L. Spaeth, Jonathan Myers, L Jay Katz, Marlene Moster, Thomas M Bosley

Wills Eye Hospital Papers

PURPOSE: To determine whether patients with isolated primary open-angle glaucoma (POAG) have evidence of chromosomal copy number alterations.

METHODS: Twenty-seven Caucasian and African-American POAG patients and 12 ethnically matched controls were carefully screened for possible glaucoma and tested for chromosomal copy number alterations using high resolution array comparative genomic hybridization.

RESULTS: No POAG patient had evidence of chromosomal copy number alterations when compared to normal ethnically matched controls. Additionally, there was no evidence of somatic mosaicism in any tested POAG patient.

CONCLUSIONS: Chromosomal deletions and/or duplications were not detected in POAG patients as compared to controls. Other chromosomal imbalances such …

Rationale And Design Of A Trial Of Angiotensin-Converting Enzyme Inhibition In Infants With Single Ventricle., Daphne T. Hsu, Seema Mital, Chitra Ravishankar, Renee Margossian, Jennifer S. Li, Lynn A. Sleeper, Richard V. Williams, Jami C. Levine, Brian W. Mccrindle, Andrew M. Atz, Darlene Servedio, Lynn Mahony, Pediatric Heart Network Investigators, Girish S. Shirali

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Angiotensin converting enzyme (ACE) inhibitors are known to improve clinical outcome and ventricular function in adults with heart failure. Infants with single-ventricle physiology show abnormalities in ventricular function as well as poor growth. The ability of an ACE inhibitor to preserve ventricular function and improve growth in these infants is unknown.

METHODS: The Pediatric Heart Network designed a randomized, double-blind trial to compare outcomes in infants with single-ventricle physiology receiving enalapril or placebo. Neonates < or =45 days old were eligible. The primary outcome is weight-for-age Z-score at 14 months of age. Secondary outcomes include other measures of somatic growth, laboratory and functional measures of heart failure, developmental indices, measures of ventricular size and function, and the relationship of the renin-angiotensin-aldosterone system genotype to the response to enalapril. The incidence and spectrum of adverse events will also be compared between treatment groups.

RESULTS: A total of 1,245 neonates were screened and 533 (43%) were eligible. The consent rate was 43%; 230 subjects were enrolled. Parental reluctance to …

Objectively Measured Physical Activity And Its Association With Adiponectin And Other Novel Metabolic Markers: A Longitudinal Study In Children (Earlybird 38)., Bs Metcalf, An Jeffery, J Hosking, Ld Voss, N Sattar, Tj Wilkin

Peninsula Medical School

OBJECTIVE: Recent evidence suggests that, in children, traditional markers of metabolic disturbance are related only weakly to physical activity. We therefore sought to establish the corresponding relationships with newer metabolic markers. RESEARCH DESIGN AND METHODS: This was a nonintervention longitudinal study of 213 healthy children recruited from 54 schools in Plymouth, U.K. MTI accelerometers were used to make objective 7-day recordings of physical activity at ages 5 +/- 0.3 (mean +/- SD), 6, 7, and 8 years. Overall physical activity was taken as the average of the four annual time points. The metabolic markers at 8 years were adiponectin, leptin, …