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Electrophysiological Examination Of Embodiment In Vision And Action., Jeremy Goslin, Thomas Dixon, Martin H. Fischer, Angelo Cangelosi, Rob Ellis Jan 2012

Electrophysiological Examination Of Embodiment In Vision And Action., Jeremy Goslin, Thomas Dixon, Martin H. Fischer, Angelo Cangelosi, Rob Ellis

School of Psychology

A wealth of behavioral data has shown that the visual properties of objects automatically potentiate motor actions linked with them, but how deeply are these affordances embedded in visual processing? In the study reported here, we used electrophysiological measures to examine the time course of affordance resulting from the leftward or rightward orientation of the handles of common objects. Participants were asked to categorize those objects using a left- or right-handed motor response. Lateralized readiness potentials showed rapid motor preparation in the hand congruent with the affordance provided by the object only 100 to 200 ms after stimulus presentation and …


Follicle-Stimulating Hormone Is Independently Associated With Lean Mass But Not Bmd In Younger Postmenopausal Women, Margaret L Gourlay, Bonny Specker, Chenxi Li, Catherine A. Hammett-Stabler, Jordan B. Renner, Janet E Rubin Jan 2012

Follicle-Stimulating Hormone Is Independently Associated With Lean Mass But Not Bmd In Younger Postmenopausal Women, Margaret L Gourlay, Bonny Specker, Chenxi Li, Catherine A. Hammett-Stabler, Jordan B. Renner, Janet E Rubin

Ethel Austin Martin Program Publications

PURPOSE: Increased follicle-stimulating hormone (FSH) has been associated with lower bone mineral density (BMD) in animal models and longitudinal studies of women, but a direct effect has not been demonstrated.
METHODS: We tested associations between FSH, non-bone body composition measures and BMD in 94 younger (aged 50 to 64 years) postmenopausal women without current use of hormone therapy, adjusting for sex hormone concentrations and clinical risk factors for osteoporosis. Lean mass, fat mass and areal BMD (aBMD) at the spine, femoral neck and total hip were measured using dual energy X-ray absorptiometry (DXA). Volumetric BMD (vBMD) was measured at the …


Trends In Hospital Admissions For Myocardial Infarcts For Women In Arizona, Florida And Maryland In 2000 To 2010, Rebecca Farmer Mcintyre Jan 2012

Trends In Hospital Admissions For Myocardial Infarcts For Women In Arizona, Florida And Maryland In 2000 To 2010, Rebecca Farmer Mcintyre

MUSC Theses and Dissertations

Coronary arterial disease is the leading cause of death and morbidity in developing countries. Acute myocardial infarction (AMI) has traditionally been considered a disease affecting mostly men, yet women are increasingly at risk due to obesity and diabetes. However, current trends in the AMI risk for women are not well understood. This study used archival data on hospital discharges from three states within the USA to examine the 10-year trend in presentations of patients to emergency rooms (ER) with a presenting diagnosis of chest pain and AMI, to document rate changes by gender over time. We observed a decreasing number …


Curcumin-Loaded Magnetic Nanoparticles For Breast Cancer Therapeutics And Imaging Applications., Murali M. Yallapu, Shadi F. Othman, Evan Curtis, Nichole A. Bauer, Neeraj Chauhan, Deepak Kumar, Meena Jaggi, Subhash C. Chauhan Jan 2012

Curcumin-Loaded Magnetic Nanoparticles For Breast Cancer Therapeutics And Imaging Applications., Murali M. Yallapu, Shadi F. Othman, Evan Curtis, Nichole A. Bauer, Neeraj Chauhan, Deepak Kumar, Meena Jaggi, Subhash C. Chauhan

All Faculty Articles - School of Engineering and Computer Science

BACKGROUND: The next generation magnetic nanoparticles (MNPs) with theranostic applications have attracted significant attention and will greatly improve nanomedicine in cancer therapeutics. Such novel MNP formulations must have ultra-low particle size, high inherent magnetic properties, effective imaging, drug targeting, and drug delivery properties. To achieve these characteristic properties, a curcumin-loaded MNP (MNP-CUR) formulation was developed.

METHODS: MNPs were prepared by chemical precipitation method and loaded with curcumin (CUR) using diffusion method. The physicochemical properties of MNP-CUR were characterized using dynamic light scattering, transmission electron microscopy, and spectroscopy. The internalization of MNP-CUR was achieved after 6 hours incubation with MDA-MB-231 breast …


Clinical Evaluation Of Two Prosthetic Suspension Systems In A Bilateral Transtibial Amputee, Hossein Gholizadeh, Noor Azuan Abu Osman, Mojtaba Kamyab, Arezoo Eshraghi, Asa Gulaug Luviksdottir, Wan Abu Bakar Wan Abas Jan 2012

Clinical Evaluation Of Two Prosthetic Suspension Systems In A Bilateral Transtibial Amputee, Hossein Gholizadeh, Noor Azuan Abu Osman, Mojtaba Kamyab, Arezoo Eshraghi, Asa Gulaug Luviksdottir, Wan Abu Bakar Wan Abas

Research Publications (2011 to 2015)

The effects of Seal-In X5 and Dermo liner (Össur) on suspension and patient's comfort in lower limb amputees are unclear. In this report, we consider the case of a 51-yr-old woman with bilateral transtibial amputation whose lower limbs were amputated because of peripheral vascular disease. The subject had bony and painful residual limbs, especially at the distal ends. Two prostheses that used Seal-In X5 liners and a pair of prostheses with Dermo liners were fabricated, and the subject wore each for a period of 2 wks. Once the 2 wks had passed, the pistoning within the socket was assessed and …


Eeg Spectral Analysis On Muslim Prayers, H. Doufesh, T. Faisal, K.S. Lim, F. Ibrahim Jan 2012

Eeg Spectral Analysis On Muslim Prayers, H. Doufesh, T. Faisal, K.S. Lim, F. Ibrahim

Research Publications (2011 to 2015)

This study investigated the proposition of relaxation offered by performing the Muslim prayers by measuring the alpha brain activity in the frontal (F3-F4), central (C3-C4), parietal (P3-P4), and occipital (O1-O 2) electrode placements using the International 10-20 System. Nine Muslim subjects were asked to perform the four required cycles of movements of Dhuha prayer, and the EEG were subsequently recorded with open eyes under three conditions, namely, resting, performing four cycles of prayer while reciting the specific verses and supplications, and performing four cycles of acted salat condition (prayer movements without any recitations). Analysis of variance (ANOVA) tests revealed that …


The Queen Of The Household: Mothers, Other Mothers, And Female Genealogy On The Plantation In Postslavery Women's Fiction, Correna Catlett Merricks Jan 2012

The Queen Of The Household: Mothers, Other Mothers, And Female Genealogy On The Plantation In Postslavery Women's Fiction, Correna Catlett Merricks

Electronic Theses and Dissertations

In many ways, the plantation defined the U.S. South because it was the primary site of production, and therefore income, for prominent southerners. In addition to being a site of production, the plantation created a complex series of connected relationships that was imagined by the plantocracy to be a large family unit. It functioned according to a specific hierarchical model that was primarily based on a patriarchal understanding of genealogy. Yet Kate Chopin's "Désirée's Baby" and "La Belle Zoraïde," Pauline Hopkins's Contending Forces, Zora Neale Hurston's Their Eyes Were Watching God, Julia Peterkin's Scarlet Sister Mary, Eudora Welty's Delta Wedding, …


The Role Of Cd147 In Breast Cancer Progression, George Daniel Grass Jan 2012

The Role Of Cd147 In Breast Cancer Progression, George Daniel Grass

MUSC Theses and Dissertations

In the U.S., approximately 40,000 women will die from breast cancer this year, while an additional 230,500 women will be newly diagnosed with invasive breast disease. Despite tremendous advancement leading to earlier detection and novel therapeutic approaches, recurrent metastatic breast cancer remains a major cause of mortality. Invasive breast cancer cells employ specialized actin-rich protrusions called invadopodia, which are enriched in proteases, to degrade the extracellular matrix and these structures correlate with metastasis in vivo. The multifunctional immunoglobulin superfamily protein emmprin (CD147) is highly enriched on the surface of malignant breast cancer cells and is associated with matrix metalloproteinase (MMP) …


An Examination Of An Intervention Program: The Sister Circle, Bobbi Mcdaniel Jan 2012

An Examination Of An Intervention Program: The Sister Circle, Bobbi Mcdaniel

Theses and Dissertations

This study examined the effects of an intervention program: The Sister Circle. The program was designed to address the specific needs of at-risk African American Female Adolescents (AAFA's) in a poor, urban high school. The study examined 2 years of field notes, school documents, interviews of student participants, staff and administrators at the high school. The program saw a 92% retention rate in participants and a 90% reduction in discipline referrals. Results of the study gleaned 4 factors as significant: 1. the presence of a caring adult, 2. a sisterhood to connect to 3. respect to give and to receive, …


Adjusting For Under-Identification Of Aboriginal And/Or Torres Strait Islander Births In Time Series Produced From Birth Records: Using Record Linkage Of Survey Data And Administrative Data Sources, D Lawrence, D Christensen, F Mitrou, Glenn Draper, G Davis, S Mckeown, Daniel Mcaullay, G Pearson, S R Zubrick Jan 2012

Adjusting For Under-Identification Of Aboriginal And/Or Torres Strait Islander Births In Time Series Produced From Birth Records: Using Record Linkage Of Survey Data And Administrative Data Sources, D Lawrence, D Christensen, F Mitrou, Glenn Draper, G Davis, S Mckeown, Daniel Mcaullay, G Pearson, S R Zubrick

Research outputs 2012

Background: Statistical time series derived from administrative data sets form key indicators in measuring progress in addressing disadvantage in Aboriginal and Torres Strait Islander populations in Australia. However, inconsistencies in the reporting of Indigenous status can cause difficulties in producing reliable indicators. External data sources, such as survey data, provide a means of assessing the consistency of administrative data and may be used to adjust statistics based on administrative data sources. Methods. We used record linkage between a large-scale survey (the Western Australian Aboriginal Child Health Survey), and two administrative data sources (the Western Australia (WA) Register of Births and …


Maternal Work Hours In Early To Middle Childhood Link To Later Adolescent Diet Quality, Jianghong Li, Therese O'Sullivan, Sarah Johnson, Fiona Stanley, Wendy H. Oddy Jan 2012

Maternal Work Hours In Early To Middle Childhood Link To Later Adolescent Diet Quality, Jianghong Li, Therese O'Sullivan, Sarah Johnson, Fiona Stanley, Wendy H. Oddy

Research outputs 2012

Objective: Previous studies on maternal work hours and child diet quality have reported conflicting findings possibly due to differences in study design, lack of a comprehensive measure of diet quality and differing ages of the children under investigation. The present study aimed to prospectively examine the impact of parental work hours from age 1 year to age 14 years on adolescent diet quality.

Design: Multivariate linear regression models were used to examine independent associations between parents' work hours at each follow-up and across 14 years and adolescent diet quality at age 14 years. A diet quality index was based on …


Evidence For A Non-Genomic Action Of Testosterone In Skeletal Muscle Which May Improve Athletic Performance: Implications For The Female Athlete, J R Dent, D K Fletcher, Michael Mcguigan Jan 2012

Evidence For A Non-Genomic Action Of Testosterone In Skeletal Muscle Which May Improve Athletic Performance: Implications For The Female Athlete, J R Dent, D K Fletcher, Michael Mcguigan

Research outputs 2012

This review will focus on the proposed second mode of testosterone action (now termed non-genomic) that appears to occur independently of the traditional transcriptional mechanism in mammalian skeletal muscle cells which may enhance skeletal muscle contractile properties. This mechanism of testosterone action differs from the traditional pathway, originating at the cell membrane, having a rapid onset of action, requiring second messengers to execute its effects and is insensitive to inhibitors of traditional androgen receptor action, transcription and protein synthesis. Importantly, unlike the traditional action of testosterone in skeletal muscle, this non-genomic pathway is shown to have a direct acute effect …


Prolonged Sedentary Time And Physical Activity In Workplace And Non-Work Contexts: A Cross-Sectional Study Of Office, Customer Service And Call Centre Employees, A A Thorp, G N Healy, E Winkler, B K Clark, P A Gardiner, N Owen, David Dunstan Jan 2012

Prolonged Sedentary Time And Physical Activity In Workplace And Non-Work Contexts: A Cross-Sectional Study Of Office, Customer Service And Call Centre Employees, A A Thorp, G N Healy, E Winkler, B K Clark, P A Gardiner, N Owen, David Dunstan

Research outputs 2012

Background: To examine sedentary time, prolonged sedentary bouts and physical activity in Australian employees from different workplace settings, within work and non-work contexts.Methods: A convenience sample of 193 employees working in offices (131), call centres (36) and customer service (26) was recruited. Actigraph GT1M accelerometers were used to derive percentages of time spent sedentary (<100 counts per>minute; cpm), in prolonged sedentary bouts (≥20 minutes or ≥30 minutes), light-intensity activity (100-1951 cpm) and moderate-to-vigorous physical activity (MVPA; ≥1952 cpm). Using mixed models adjusted for confounders, these were compared for: work days versus non-work days; work hours versus non-work hours (work days only); …


The Genetic Associations And Epistatic Effects Of The Ccr5 Promoter And Ccr2-V64i Polymorphisms On Susceptibility To Hiv-1 Infection In A Northern Han Chinese Population, Jiapeng Lu, Aijuan Sheng, Youxin Wang, Ling Zhang, Jingjing Wu, Manchu Song, Yan He, Xinwei Yu, Feifei Zhao, Yezhou Liu, Shuang Shao, Jie Lan, Hao Wu, Wei Wang Jan 2012

The Genetic Associations And Epistatic Effects Of The Ccr5 Promoter And Ccr2-V64i Polymorphisms On Susceptibility To Hiv-1 Infection In A Northern Han Chinese Population, Jiapeng Lu, Aijuan Sheng, Youxin Wang, Ling Zhang, Jingjing Wu, Manchu Song, Yan He, Xinwei Yu, Feifei Zhao, Yezhou Liu, Shuang Shao, Jie Lan, Hao Wu, Wei Wang

Research outputs 2012

The outcome of human immunodeficiency virus (HIV)-1 infection and course to AIDS are variable among individuals. Both chemokine receptor 5 (CCR5) and CCR2 gene polymorphisms play essential roles in the susceptibility of HIV-1 infection. To investigate the main and epistatic effects of the CCR5 promoter and CCR2-V64I polymorphisms on HIV-1 infection in the Northern Han Chinese, subjects of 91 HIV-1-infected patients and 91 health controls were recruited. Single-nucleotide polymorphisms (SNPs) in the CCR5 promoter region and CCR2-V64I variants were genotyped. In the single-locus analysis, CCR5 58755-G and CCR5 59653-T alleles were significantly associated with HIV-1 infection (odds ratio [OR]=0.529, 95% …


Anxiety, Depression, And Comorbid Anxiety And Depression: Risk Factors And Outcome Over Two Years, O P Almeida, B Draper, J Pirkis, J Snowdon, N T Lautenschlager, G Byrne, Moira Sim, N Stocks, N Kerse, L Flicker, J J Pfaff Jan 2012

Anxiety, Depression, And Comorbid Anxiety And Depression: Risk Factors And Outcome Over Two Years, O P Almeida, B Draper, J Pirkis, J Snowdon, N T Lautenschlager, G Byrne, Moira Sim, N Stocks, N Kerse, L Flicker, J J Pfaff

Research outputs 2012

Background: This study aimed to determine: (1) the prevalence of depression, anxiety, and depression associated with anxiety (DA); (2) the risk factor profile of depression, anxiety, and DA; (3) the course of depression, anxiety, and DA over 24 months. Methods: Two-year longitudinal study of 20,036 adults aged 60+ years. We used the Patient Health Questionnaire and the Hospital Anxiety and Depression Scale anxiety subscale to establish the presence of depression and anxiety, and standard procedures to collect demographic, lifestyle, psychosocial, and clinical data. Results: The prevalence of anxiety, depression, and DA was 4.7%, 1.4%, and 1.8%. About 57% of depression …


Olfactory Discrimination Predicts Cognitive Decline Among Community-Dwelling Older Adults, Hamid Sohrabi, Kristyn Bates, Mg Weinborn, A N Johnston, A Bahramian, Kevin Taddei, Simon Laws, Mark Rodrigues, Michael Morici, Matthew Howard, Georgia Martins, A Mackay-Sim, Se Gandy, Ralph Martins Jan 2012

Olfactory Discrimination Predicts Cognitive Decline Among Community-Dwelling Older Adults, Hamid Sohrabi, Kristyn Bates, Mg Weinborn, A N Johnston, A Bahramian, Kevin Taddei, Simon Laws, Mark Rodrigues, Michael Morici, Matthew Howard, Georgia Martins, A Mackay-Sim, Se Gandy, Ralph Martins

Research outputs 2012

The presence of olfactory dysfunction in individuals at higher risk of Alzheimer's disease has significant diagnostic and screening implications for preventive and ameliorative drug trials. Olfactory threshold, discrimination and identification can be reliably recorded in the early stages of neurodegenerative diseases. The current study has examined the ability of various olfactory functions in predicting cognitive decline in a community-dwelling sample. A group of 308 participants, aged 46-86 years old, were recruited for this study. After 3 years of follow-up, participants were divided into cognitively declined and non-declined groups based on their performance on a neuropsychological battery. Assessment of olfactory functions …


Problem Behaviours, Traditional Bullying And Cyberbullying Among Adolescents: Longitudinal Analyses, Leanne Lester, Donna Cross, Therese Shaw Jan 2012

Problem Behaviours, Traditional Bullying And Cyberbullying Among Adolescents: Longitudinal Analyses, Leanne Lester, Donna Cross, Therese Shaw

Research outputs 2012

Problem Behaviour Theory suggests that young people's problem behaviours tend to cluster. This study examined the relationship between traditional bullying, cyberbullying and engagement in problem behaviours using longitudinal data from approximately 1500 students. Levels of traditional victimisation and perpetration at the beginning of secondary school (grade 8, age 12) predicted levels of engagement in problem behaviours at the end of grade 9 (age 14). Levels of victimisation and perpetration were found to moderate each other's associations with engagement in problem behaviours. Cyberbullying did not represent an independent risk factor over and above levels of traditional victimisation and perpetration for higher …


Changes In Dairy Food And Nutrient Intakes In Australian Adolescents, Carole Parker, Wendy Vivian, Wendy H. Oddy, Lawrie J Beilin, Trevor A. Mori, Therese O'Sullivan Jan 2012

Changes In Dairy Food And Nutrient Intakes In Australian Adolescents, Carole Parker, Wendy Vivian, Wendy H. Oddy, Lawrie J Beilin, Trevor A. Mori, Therese O'Sullivan

Research outputs 2012

Dairy nutrients, such as calcium, are particularly important in adolescence, a critical time for growth and development. There are limited Australian data following individuals through adolescence, evaluating changes in dairy nutrient and dairy product consumption. We used a validated food frequency questionnaire to investigate consumption in adolescents participating in both the 14 and 17 year follow-ups of the Western Australian Pregnancy Cohort (Raine) Study. Most adolescents did not reach age and gender specific recommended daily intakes for calcium or magnesium at 14 years, and this decreased as they aged to 17 years (from 33.0% to 29.2% meeting for calcium, P < 0.05, and from 33.6% to 20.5% meeting for magnesium, P < 0.01). Mean intakes of calcium, potassium, riboflavin and vitamin A also decreased with age (P < 0.01). Mean dairy intake decreased from 536 ± 343 g/day to 464 ± 339 g/day (P < 0.01), due mostly to a decrease in regular milk, although flavoured milk consumption increased in boys. Cheese and butter were the only products to show a significantly increased consumption over the period. Girls decreased from 2.2 to 1.9 serves/day of dairy, while boys remained relatively steady at 2.9 to 2.8 serves/day. Our findings suggest that dairy product consumption decreases over adolescence. This may have implications for bone mass, development and later health.


Clinical And Biomarker Changes In Dominantly Inherited Alzheimer's Disease, R J Bateman, C Xiong, T L Benzinger, A M Fagan, A Goate, N C Fox, D S Marcus, N J Cairns, X Xie, T M Blazey, D M Holtzman, A Santacruz, V Buckles, A Oliver, K Moulder, P M Aisen, B Ghetti, W M Klunk, E Mcdade, Ralph Martins, C M Masters, R Mayeux, J M Ringman, M M Rossor, P M Schofield, R M Sperling, S Salloway, J M Morris Jan 2012

Clinical And Biomarker Changes In Dominantly Inherited Alzheimer's Disease, R J Bateman, C Xiong, T L Benzinger, A M Fagan, A Goate, N C Fox, D S Marcus, N J Cairns, X Xie, T M Blazey, D M Holtzman, A Santacruz, V Buckles, A Oliver, K Moulder, P M Aisen, B Ghetti, W M Klunk, E Mcdade, Ralph Martins, C M Masters, R Mayeux, J M Ringman, M M Rossor, P M Schofield, R M Sperling, S Salloway, J M Morris

Research outputs 2012

Background: The order and magnitude of pathologic processes in Alzheimer's disease are not well understood, partly because the disease develops over many years. Autosomal dominant Alzheimer's disease has a predictable age at onset and provides an opportunity to determine the sequence and magnitude of pathologic changes that culminate in symptomatic disease.

Methods: In this prospective, longitudinal study, we analyzed data from 128 participants who underwent baseline clinical and cognitive assessments, brain imaging, and cerebrospinal fluid (CSF) and blood tests. We used the participant's age at baseline assessment and the parent's age at the onset of symptoms of Alzheimer's disease to …


Multigene Interactions And The Prediction Of Depression In The Wisconsin Longitudinal Study, N S Roetker, J A Yonker, C. Lee, V Chang, J J Basson, C L Roan, T S Hauser, R M Hauser, Craig Atwood Jan 2012

Multigene Interactions And The Prediction Of Depression In The Wisconsin Longitudinal Study, N S Roetker, J A Yonker, C. Lee, V Chang, J J Basson, C L Roan, T S Hauser, R M Hauser, Craig Atwood

Research outputs 2012

Objectives: Single genetic loci offer little predictive power for the identification of depression. This study examined whether an analysis of gene-gene (G x G) interactions of 78 single nucleotide polymorphisms (SNPs) in genes associated with depression and agerelated diseases would identify significant interactions with increased predictive power for depression. Design: A retrospective cohort study. Setting: A survey of participants in the Wisconsin Longitudinal Study. Participants: A total of 4811 persons (2464 women and 2347 men) who provided saliva for genotyping; the group comes from a randomly selected sample of Wisconsin high school graduates from the class of 1957 as well …


Chronic Low Back Pain Is Associated With Reduced Vertebral Bone Mineral Measures In Community-Dwelling Adults, Andrew Briggs, Leon Straker, Angus Burnett, John Wark Jan 2012

Chronic Low Back Pain Is Associated With Reduced Vertebral Bone Mineral Measures In Community-Dwelling Adults, Andrew Briggs, Leon Straker, Angus Burnett, John Wark

Research outputs 2012

Background: Chronic low back pain (CLBP) experienced in middle-age may have important implications for vertebral bone health, although this issue has not been investigated as a primary aim previously. This study investigated the associations between CLBP and dual energy X-ray absorptiometry (DXA)-derived vertebral bone mineral measures acquired from postero-anterior and lateral-projections, among community-dwelling, middle-aged adults. Methods. Twenty-nine adults with CLBP (11 male, 18 female) and 42 adults with no history of LBP in the preceding year (17 male, 25 female) were evaluated. Self-reported demographic and clinical data were collected via questionnaires. Areal bone mineral density (aBMD) was measured in the …


Intense Physical Activity Is Associated With Cognitive Performance In The Elderly, Belinda Brown, Jeremiah Peiffer, Hamid Sohrabi, Alinda Mondal, Veer Bala Gupta, Stephanie Rainey-Smith, Kevin Taddei, S Burnham, K Ellis, C Szoeke, C L Masters, D Ames, C Rowe, Ralph Martins Jan 2012

Intense Physical Activity Is Associated With Cognitive Performance In The Elderly, Belinda Brown, Jeremiah Peiffer, Hamid Sohrabi, Alinda Mondal, Veer Bala Gupta, Stephanie Rainey-Smith, Kevin Taddei, S Burnham, K Ellis, C Szoeke, C L Masters, D Ames, C Rowe, Ralph Martins

Research outputs 2012

Numerous studies have reported positive impacts of physical activity on cognitive function. However, the majority of these studies have utilised physical activity questionnaires or surveys, thus results may have been influenced by reporting biases. Through the objective measurement of routine levels of physical activity via actigraphy, we report a significant association between intensity, but not volume, of physical activity and cognitive functioning. A cohort of 217 participants (aged 60-89 years) wore an actigraphy unit for 7 consecutive days and underwent comprehensive neuropsychological assessment. The cohort was stratified into tertiles based on physical activity intensity. Compared with individuals in the lowest …


The Female And Male Adolescent Breast, Donald E. Greydanus, Stephanie Stockburger, Hatim A. Omar, Colleen B. Dodich Jan 2012

The Female And Male Adolescent Breast, Donald E. Greydanus, Stephanie Stockburger, Hatim A. Omar, Colleen B. Dodich

Pediatrics Faculty Publications

The breast is an important organ system for the adolescent female and occasionally for the adolescent male as well. This chapter reviews basic principles of breast concerns and disorders including congenital anomalies, asymmetric breast development, underdeveloped breasts, virginal hypertrophy, breast masses, mastaglia, galactorrhea, gynecomastia in males, and others. Clinicians should be attuned to issues and concerns for this important structure in adolescents.


Pregnancy In Adolescence, Donald E. Greydanus, Marlene B. Huff, Hatim A. Omar, Colleen B. Dodich Jan 2012

Pregnancy In Adolescence, Donald E. Greydanus, Marlene B. Huff, Hatim A. Omar, Colleen B. Dodich

Pediatrics Faculty Publications

Over 14 million adolescents in the world annually give birth and nearly 800.000 adolescents in the United States become pregnant each year. This paper considers concepts of teen pregnancy including risks to the mother as well as offspring, the adolescent father, issues related to abortion, and concepts of prevention of unwanted pregnancy in youth. Adolescent pregnancy is a global phenomenon affecting all societies and cultures.


Adolescent Female Menstrual Disorders, Donald E. Greydanus, Shawn Sorrel, Hatim A. Omar, Colleen B. Dodich Jan 2012

Adolescent Female Menstrual Disorders, Donald E. Greydanus, Shawn Sorrel, Hatim A. Omar, Colleen B. Dodich

Pediatrics Faculty Publications

This paper reviews basic concepts of menstrual disorders in adolescents beginning with an overview of menstrual physiology followed by consideration of various abnormal menstrual patterns: amenorrhea (primary and secondary), dysfunctional uterine bleeding, dysmenorrhea (primary and secondary), and premenstrual syndrome.


A Comparative Investigation Of Career Readiness And Decidedness In First Year Stem Majoring Students Participating In A Stem Mentoring Program Imbedded In A Living-Learning Community With Focused Data On Female Stem Students, Nirmala Ramlakhan Jan 2012

A Comparative Investigation Of Career Readiness And Decidedness In First Year Stem Majoring Students Participating In A Stem Mentoring Program Imbedded In A Living-Learning Community With Focused Data On Female Stem Students, Nirmala Ramlakhan

Electronic Theses and Dissertations

Female mentoring success was investigated as an undergraduate intervention utilizing career development practices to reduce dysfunctional career thinking and STEM major retention in first year freshmen females within a living-learning community. Repeated measures MANOVAs and canonical correlations in the causal comparative research design evaluated mentoring’s influence on first year females. Male voluntary participants (n = 126) formulated the comparison group, and female voluntary participants (n = 75) filled the treatment group. Repeated measure multivariate analyses of variances compared differences between the interaction of mentoring and gender over time on dysfunctional career thinking using two assessments: Career Thoughts Inventory (CTI) and …


Depression, Anxiety, And Symptom Profiles Among Female And Male Victims Of Sexual Violence, Ekta Choudhary, Merideth Smith, Robert M. Bossarte Jan 2012

Depression, Anxiety, And Symptom Profiles Among Female And Male Victims Of Sexual Violence, Ekta Choudhary, Merideth Smith, Robert M. Bossarte

Faculty & Staff Scholarship

No abstract provided.


Evaluation Of The Body Composition Of Female Collegiate Athletes Using The Bod Pod, Adrienne Jennifer Glodt Baker Jan 2012

Evaluation Of The Body Composition Of Female Collegiate Athletes Using The Bod Pod, Adrienne Jennifer Glodt Baker

Theses and Dissertations--Nutrition and Food Systems

The body composition of female collegiate athletes was measured using the Bod Pod® device. The sample consisted of 75 student athletes, aged 18 to 22 years old. Five sports at the university level were represented, including basketball, gymnastics, soccer, swimming & diving, and soccer. Participants were measured at the preseason and postseason periods. Overall, participants in all five sports were not found to change significantly in total body mass, fat mass, fat free mass, percent body fat, or body mass index from the preseason period to the postseason period at the alpha = 0.05 level. On average, the members from …


Hypoplastic Right-Heart Syndrome Presenting As Multiple Miscarriages, Chadi Dib, Philip A Araoz, Norman P Davies, Joseph A Dearani, Naser M Ammash Jan 2012

Hypoplastic Right-Heart Syndrome Presenting As Multiple Miscarriages, Chadi Dib, Philip A Araoz, Norman P Davies, Joseph A Dearani, Naser M Ammash

The Texas Heart Institute Journal

Reversible causes of miscarriage are many, but they affect only 1% of women who are trying to conceive. Herein, we describe the case of a 23-year-old woman who presented for evaluation of repeated miscarriages and was found to have hypoxemia and erythrocytosis. Further evaluation revealed hypoplastic right-heart syndrome with an intracardiac shunt. She underwent hybrid repair with pulmonary valve balloon valvuloplasty, followed by surgery to perform atrial septal defect closure and a Glenn anastomosis. The erythrocytosis and hypoxemia resolved, and she was able to conceive and deliver a healthy baby at term 2 years later.

This is a unique case …


Constrictive Pericarditis Treated By Surgery, Alireza A Ghavidel, Maziar Gholampour, Majid Kyavar, Yalda Mirmesdagh, Mohammad-Bagher Tabatabaie Jan 2012

Constrictive Pericarditis Treated By Surgery, Alireza A Ghavidel, Maziar Gholampour, Majid Kyavar, Yalda Mirmesdagh, Mohammad-Bagher Tabatabaie

The Texas Heart Institute Journal

We reviewed the records of 45 patients (mean age, 46.6 ± 14.9 yr; range, 21–84 yr) with a diagnosis of constrictive pericarditis who had undergone pericardiectomy from 1994 through 2006. Preoperatively, 2 of the patients (4.4%) were in New York Heart Association (NYHA) functional class I, 20 (44.4%) in class II, 22 (48.9%) in class III, and 1 (2.2%) in class IV. Pericardial calcification was detected in 20% of plain chest radiographs. Constrictive pericarditis was caused by tuberculosis in 22.2%, chronic renal failure in 8.9%, a history of sternotomy in 4.4%, and malignancy in 4.4%. The cause was idiopathic in …