Medicine and Health Sciences Commons^™

Effect Of Arm Spasticity Grade On Blood Pressure Measurement, Chia-Min Lin, Huei-Yu Lo, Wai-Keung Lee, Meng-Tai Chen

Rehabilitation Practice and Science

Objective: The arm spasticity in patients with stroke has been proved to affect blood pressure measurement. However, earlier studies showed inconsistent results of how the spasticity affected the measurement of blood pressure. In some cases, measurement of blood pressure in patients' involved arm is necessary, so the purpose of this study was to investigate the effect of spasticity grade on blood pressure measurement in patients with stroke.Methods: We recruited 50 patients with hemiplegia or hemiparesis after stroke. The grade of arm spasticity was assessed using the modified Ashworth scale (MAS), while the bilateral brachial artery pressure was measured using an …

Cardiac Rehabilitation After Coronary Artery Bypass Graft Or Heart Valve Replacement Surgery-Experience Of A Medical Center, Ding-Hao Liu, Yi-Cheng Chen, Su-Ying Hung, Chen-Liang Chou

Rehabilitation Practice and Science

Background and Purpose: Cardiac rehabilitation (CR) is a long-term program that includes exercise prescription, education, and counseling on the limitation of physiological and psychological effects of cardiac disease and to enhance the psychosocial and vocational status of selected patients. In spite of CR being approved for patients who have experienced the consequences of coronary artery disease and for those who have had heart valve surgery, CR is widely underused. The aim of this study was to research the current status of CR for patients receiving coronary artery bypass graft (CABG) or heart valve replacement (HVR) in a medical center in …

Efficacy Of Echo-Guided Extracorporeal Shock Wave Therapy For Calcific Supraspinatus Tendinopathy: A Case Series Study, Ju-Wen Cheng, Wen-Chung Tsai, Chien-Hung Chen, Chien-Hung Chen

Rehabilitation Practice and Science

Approximately 50% of patients with calcific tendinitis of the rotator cuff experience shoulder pain. Shock wave therapy is a non-invasive alternative treatment that is effective in pain relief, function restoration, and deposit resorption. In our study, we used ultrasonography-guided shock wave therapy for the targeted treatment of calcific supraspinatus tendinopathy.We retrospectively assessed 9 patients (8 women, 1 man; age 33-57 years) who had received echo-guided extracorporeal shock wave therapy for calcific supraspinatus tendinopathy from 2006 to 2012. Pain measured by the numerical rating scale (NRS) was compared before and after therapy. The length and width of the calcification spot on …

Investigating The Core Competencies For Rehabilitation-Related Therapists In Three Hospitals Belonging To A Medical Association In Southern Taiwan, Hing-Man Wu, Kuo-Shu Yuan, Daniel Chiung-Jui Su, Willy Chou

Rehabilitation Practice and Science

Objectives: Few studies have focused on job competency among medical-technical staff in hospitals. This study investigated the core competencies for a professional job among rehabilitation-related therapists, and examined how these competencies are applied to human resource management in hospitals, including recruitment, selection, placement, development, and promotion. Methods: A total of 113 rehabilitation-related therapists (comprising 67 physical therapists, 34 occupational therapists, and 12 speech therapists) from 3 hospitals belonging to a medical association in Southern Taiwan participated in the study. A test of competency using the ＂Nine Competencies Star＂ system developed by 1111 Job Bank was administered to the participants. The …

Medical Utilization Among Patients With Cerebral Palsy, Ching-Yi Chen, Ching-Chun Lin, Jiunn-Horng Kang

Rehabilitation Practice and Science

This study aimed to investigate the differences of medical utilization between patients with cerebral palsy (CP) and patients without using a population-based database in Taiwan. Data on the sampled subjects and their medical utilization were retrieved from the ＂Longitudinal Health Insurance Database (LHID2000)＂. This study comprised of 2317 patients with CP and 6961 comparison subjects. Medical utilization was evaluated in the one-year follow-up period as follows: number of outpatient visits and inpatient days, and the mean costs of outpatient and inpatient treatment. A multivariate regression analysis was used to evaluate the relationship between CP and total costs of health care …

The Relationship Between Heart Rate Turning Point And Anaerobic Threshold In Patients With Cardiopulmonary Diseases, Yi-Tien Su, Su-Ying Hung, Chen-Liang Chou

Rehabilitation Practice and Science

Background: Exercise training is an efficient way to improve physical performance. Training at an intensity of a certain level of the anaerobic threshold (AT) is a successful and frequently adopted method to increase both maximal and submaximal exercise capacity. Several methods are currently used to detect the AT. Analysis of the respiratory gas exchange allows identification of the AT and is currently advocated as the ＂gold standard＂. The heart rate turning point (HRTP) is a downward or upward change from the linear HR work relationship evidenced during incremental exercise testing and has been reported to coincide with AT. Purpose: The …

Early Physical Therapy Intervention For A Child With Williams-Beuren's Syndrome And Presenting With Icf Model For Individual Activity And Participation: A Casereport, Shin-Mei Liu, Feng-Yin Lien, Shin-Tsu Chang, Heng-Yi Chu

Rehabilitation Practice and Science

Williams-Beuren's syndrome (W-B syndrome) is one of the genetic diseases, often comes with cardiovascular disease, abnormality of facial and teeth structure, poor motor control, delayed development of cognition and spatial sense. Here we present one child with W-B syndrome who underwent early intervention since she was 7 months old. After 20-month training, the child has made impressive progress in motor function and abilities of carrying ADL. Furthermore, by giving the parents instructions and guidelines for home programs, the relationship between the child and her parents also improved a lot. As the matter of fact, this casereport showed that the early …

The Public Health Pbrn Program: A Summative Report, Center For Public Health Systems And Services Research

UKCPHSSR Research Briefs and Reports

This program seeks to expand the volume and quality of evidence on how best to organize, finance, and deliver public health services by: (1) helping to organize and develop practice-based research networks (PBRNs) comprised of public health agencies and skilled research institutions; (2) selecting grantees to receive funding and technical assistance for PBRN research projects; and (3) facilitating the successful development, implementation, and translation of research projects through PBRNs by providing technical assistance, fostering peer learning, and leading selected multi-network research activities.

Loss Of Atrx Does Not Confer Susceptibility To Osteoarthritis, Lauren A. Solomon, Bailey A. Russell, David Makar, Nathalie G. Bérubé, Frank Beier

Paediatrics Publications

The chromatin remodelling protein ATRX is associated with the rare genetic disorder ATR-X syndrome. This syndrome includes developmental delay, cognitive impairment, and a variety of skeletal deformities. ATRX plays a role in several basic chromatin-mediated cellular events including DNA replication, telomere stability, gene transcription, and chromosome congression and cohesion during cell division. We have used a loss-of-function approach to directly investigate the role of Atrx in the adult skeleton in three different models of selective Atrx loss. We specifically targeted deletion of Atrx to the forelimb mesenchyme, to cartilage and to bone-forming osteoblasts. We previously demonstrated that loss of ATRX …

What's Happening: December 30, 2013, Maine Medical Center

What's Happening

No abstract provided.

Jefferson Digital Commons Quarterly Report: October-December 2012, Daniel G. Kipnis, Msi

Jefferson Digital Commons Reports

Jefferson Digital Commons quarterly report includes statistics, top 10 most downloaded items and new assets added to the collection.

Study Of Surface Modification Of Tungsten Nanostructures For Superhydrophobic Applications, Richard Alletru

Theses and Dissertations

In this work, we studied the impact of the modification of the structure of tungsten surfaces through physical vapor deposition (magnetron sputtering), electrochemical (anodization and electropolishing), and thermal (annealing) processes on the wettability of the designed surfaces. We observed static contact angle values ranging from around 10° to above 150° showing the importance of the techniques used to produce the surfaces. We noticed that the annealing process tends to increase the wettability, transforming hydrophobic surfaces into hydrophilic surfaces. We also observed that electropolishing affects the wettability in such a way that the contact angles of pre-chemically treated tungsten foils tend …

Novel And Predominant Pathogen Responsible For The Enterovirus-Associated Encephalitis In Eastern China, Lei Zhang, Jie Yan, David M. Ojcius, Huakun Lv, Ziping Miao, Yin Chen, Yanjun Zhang, Jvying Yan

All Dugoni School of Dentistry Faculty Articles

Enteroviruses (EV) have been increasingly identified as the causative agent for unknown etiological encephalitis in many parts of the world, but the long period surveillance for enterovirus-associated encephalitis (EAE) was not reported in China. From 2002-2012 in Zhejiang, Coxsackieviruses A9, B1, B2, B3, B4, B5; and echoviruses 3, 4, 6, 9, 14, 25, 30 were detected from the unknown etiological encephalitis cases, with coxsackievirus B4 been identified here for the first time. From 2002-2004 and 2010-2012, echovirus 30 was found to be the periodically predominant serotype for in the EAE. The molecular typing results showed that all the EV isolates …

Sphingosine-1-Phosphate-Mediated Mobilization Of Hematopoietic Stem/Progenitor Cells During Intravascular Hemolysis Requires Attenuation Of Sdf-1-Cxcr4 Retention Signaling In Bone Marrow, Kasia Mierzejewska, Yuri M. Klyachkin, Janina Ratajczak, Ahmed Abdel-Latif, Magda Kucia, Mariusz Z. Ratajczak

Saha Cardiovascular Research Center Faculty Publications

Sphingosine-1-phosphate (S1P) is a crucial chemotactic factor in peripheral blood (PB) involved in the mobilization process and egress of hematopoietic stem/progenitor cells (HSPCs) from bone marrow (BM). Since S1P is present at high levels in erythrocytes, one might assume that, by increasing the plasma S1P level, the hemolysis of red blood cells would induce mobilization of HSPCs. To test this assumption, we induced hemolysis in mice by employing phenylhydrazine (PHZ). We observed that doubling the S1P level in PB from damaged erythrocytes induced only a marginally increased level of mobilization. However, if mice were exposed to PHZ together with the …

Role Of Defensins In The Pathogenesis Of Chronic Lung Allograft Rejection, Venkataswarup Tiriveedhi, Babak Banan, Saini Deepti, Angaswamy Nataraju, Ramsey Hachem, Elbert Trulock, Patterson G. Alexander, Thalachallour Mohanakumar

Biology Faculty Research

Chronic rejection predominantly manifested as bronchiolitis obliterans syndrome (BOS), still remains a major problem affecting long-term outcomes in human lung transplantation (LTx). Donor specific antibodies (DSA) and infiltration of neutrophils in the graft have been associated with the development of BOS. This study determines the role of defensins, produced by neutrophils, and its interaction with α-1-antitrypsin (AAT) towards induction of airway inflammation and fibrosis which are characteristic hallmarks of BOS. Bronchoalveolar lavage (BAL) and serum from LTx recipients, BOS+ (n=28), BOS− (n=26) and normal healthy controls (n=24) were analyzed. Our results show that BOS+ LTx recipients had higher α-defensins (HNP1–3) …

Primary Care-Based Educational Interventions To Decrease Risk Factors For Metabolic Syndrome For Adults With Major Psychotic And/Or Affective Disorders: A Systematic Review, Cynthia Nover, Sarah S. Jackson

Epidemiology Faculty Publications

Background

Individuals with major psychotic and/or affective disorders are at increased risk for developing metabolic syndrome due to lifestyle- and treatment-related factors. Numerous pharmacological and non-pharmacological interventions have been tested in inpatient and outpatient mental health settings to decrease these risk factors. This review focuses on primary care-based non-pharmacological (educational or behavioral) interventions to decrease metabolic syndrome risk factors in adults with major psychotic and/or affective disorders.

Methods

The authors conducted database searches of PsychINFO, MEDLINE and the Cochrane Database of Systematic Reviews, as well as manual searches and gray literature searches to identify included studies.

Results

The authors were …

Men At Risk; A Qualitative Study On Hiv Risk, Gender Identity And Violence Among Men Who Have Sex With Men Who Report High Risk Behavior In Kampala, Uganda., Rachel King, Joseph Barker, Sylvia Nakayiwa, David Katuntu, George Lubwama, Danstan Bagenda, Tim Lane, Alex Opio, Wolfgang Hladik

Journal Articles: Epidemiology

In Uganda, men who have sex with men (MSM) are at high risk for HIV. Between May 2008 and February 2009 in Kampala, Uganda, we used respondent driven sampling (RDS) to recruit 295 MSM≥18 years who reported having had sex with another man in the preceding three months. The parent study conducted HIV and STI testing and collected demographic and HIV-related behavioral data through audio computer-assisted self-administered interviews. We conducted a nested qualitative sub-study with 16 men purposively sampled from among the survey participants based on responses to behavioral variables indicating higher risk for HIV infection. Sub-study participants were interviewed …

Spatial Analysis Of Factors Influencing Long-Term Stress In The Grizzly Bear (Ursus Arctos) Population Of Alberta, Canada, Mathieu Bourbonnais, Trisalyn Nelson, Mark Cattet, Chris T. Darimont, Gordon Stenhouse

Physiology Collection

Non-invasive measures for assessing long-term stress in free ranging mammals are an increasingly important approach for understanding physiological responses to landscape conditions. Using a spatially and temporally expansive dataset of hair cortisol concentrations (HCC) generated from a threatened grizzly bear (Ursus arctos) population in Alberta, Canada, we quantified how variables representing habitat conditions and anthropogenic disturbance impact long-term stress in grizzly bears. We characterized spatial variability in male and female HCC point data using kernel density estimation and quantified variable influence on spatial patterns of male and female HCC stress surfaces using random forests. Separate models were developed for regions …

Beyond Perceptual Expertise: Revisiting The Neural Substrates Of Expert Object Recognition, Assaf Harel, Dwight J. Kravitz, Chris I. Baker

Psychology Faculty Publications

Real-world expertise provides a valuable opportunity to understand how experience shapes human behavior and neural function. In the visual domain, the study of expert object recognition, such as in car enthusiasts or bird watchers, has produced a large, growing, and often-controversial literature. Here, we synthesize this literature, focusing primarily on results from functional brain imaging, and propose an interactive framework that incorporates the impact of high-level factors, such as attention and conceptual knowledge, in supporting expertise. This framework contrasts with the perceptual view of object expertise that has concentrated largely on stimulus-driven processing in visual cortex. One prominent version of …

The Toxoplasma Gondii Cyst Wall Protein Cst1 Is Critical For Cyst Wall Integrity And Promotes Bradyzoite Persistence, Tadakimi Tomita, David J. Bzik, Yan Fen Ma, Barbara A. Fox

Dartmouth Scholarship

Toxoplasma gondii infects up to one third of the world's population. A key to the success of T. gondii as a parasite is its ability to persist for the life of its host as bradyzoites within tissue cysts. The glycosylated cyst wall is the key structural feature that facilitates persistence and oral transmission of this parasite. Because most of the antibodies and reagents that recognize the cyst wall recognize carbohydrates, identification of the components of the cyst wall has been technically challenging. We have identified CST1 (TGME49_064660) as a 250 kDa SRS (SAG1 related sequence) domain protein with a large …

Inflammatory Cytokine Gene Expression In Mesenteric Adipose Tissue During Acute Experimental Colitis, William Conan Mustain, Marlene E. Starr, Joseph Daniel Valentino, Donald A. Cohen, Daiki Okamura, Chi Wang, B. Mark Evers, Hiroshi Saito

Markey Cancer Center Faculty Publications

BACKGROUND: Production of inflammatory cytokines by mesenteric adipose tissue (MAT) has been implicated in the pathogenesis of inflammatory bowel disease (IBD). Animal models of colitis have demonstrated inflammatory changes within MAT, but it is unclear if these changes occur in isolation or as part of a systemic adipose tissue response. It is also unknown what cell types are responsible for cytokine production within MAT. The present study was designed to determine whether cytokine production by MAT during experimental colitis is depot-specific, and also to identify the source of cytokine production within MAT.

METHODS: Experimental colitis was induced in 6-month-old C57BL/6 …

Food Advertisements In Two Popular U.S. Parenting Magazines: Results Of A Five-Year Analysis, Corey H. Basch, Rodney N. Hammond, Danna Ethan, Lalitha Samuel

Publications and Research

Obesity rates among American youth have prompted an examination of food advertisements geared towards children. Research indicates children’s high exposure to these advertisements and their influence on food preferences. Less is known about the presence of these advertisements in parenting magazines. This study’s objective was to examine prevalence of food advertisements in popular parenting magazines and identify products by USDA food category. We analyzed 116 issues of two popular U.S. parenting magazines across five years. All food and beverage advertisements for USDA Food Category were coded. Breakfast cereals were coded for nutritional quality. The coding took place at varied libraries …

Table Of Contents, Michele Harmon

Journal of the South Carolina Academy of Science

No abstract provided.

A Mechanism Linking Id2-Tgfβ Crosstalk To Reversible Adaptive Plasticity In Neuroblastoma, Lina Chakrabarti, Bi-Dar Wang, Norman H. Lee, Anthony D. Sandler

Pharmacology and Physiology Faculty Publications

The ability of high-risk neuroblastoma to survive unfavorable growth conditions and multimodal therapy has produced an elusive childhood cancer with remarkably poor prognosis. A novel phenomenon enabling neuroblastoma to survive selection pressure is its capacity for reversible adaptive plasticity. This plasticity allows cells to transition between highly proliferative anchorage dependent (AD) and slow growing, anoikis-resistant anchorage independent (AI) phenotypes. Both phenotypes are present in established mouse and human tumors. The differential gene expression profile of the two cellular phenotypes in the mouse Neuro2a cell line delineated pathways of proliferation in AD cells or tyrosine kinase activation/ apoptosis inhibition in AI …

What's Happening: December 23, 2013, Maine Medical Center

What's Happening

No abstract provided.

Regulation Of Pten Inhibition By The Pleckstrin Homology Domain Of P-Rex2 During Insulin Signaling And Glucose Homeostasis, Cindy Hodakoski, Benjamin D. Hopkins, Douglas Barrows, Sarah M. Mense, Megan Keniry, Karen E. Anderson, Philip A. Kern, Phillip T. Hawkins, Len R. Stephens, Ramon Parsons

Clinical and Translational Science Faculty Publications

Insulin activation of phosphoinositide 3-kinase (PI3K) signaling regulates glucose homeostasis through the production of phosphatidylinositol 3,4,5-trisphosphate (PIP3). The dual-specificity phosphatase and tensin homolog deleted on chromosome 10 (PTEN) blocks PI3K signaling by dephosphorylating PIP3, and is inhibited through its interaction with phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 2 (P-REX2). The mechanism of inhibition and its physiological significance are not known. Here, we report that P-REX2 interacts with PTEN via two interfaces. The pleckstrin homology (PH) domain of P-REX2 inhibits PTEN by interacting with the catalytic region of PTEN, and the inositol polyphosphate 4-phosphatase domain of P-REX2 provides high-affinity binding to the postsynaptic …

Contrast Enhanced-Magnetic Resonance Imaging As A Surrogate To Map Verteporfin Delivery In Photodynamic Therapy, Kimberley S. Samkoe, Amber Bryant, Jason R. Gunn, Stephen P. Pereira, Tayyaba Hasan, Brian W. Pogue

Dartmouth Scholarship

The use of in vivo contrast-enhanced magnetic resonance (MR) imaging as a surrogate for photosensitizer (verteporfin) dosimetry in photodynamic therapy of pancreas cancer is demonstrated by correlating MR contrast uptake to ex vivo fluorescence images on excised tissue. An orthotopic pancreatic xenograft mouse model was used for the study. A strong correlation ([i]r=0.57 ) was found for bulk intensity measurements of T1-weighted gadolinium enhancement and verteporfin fluorescence in the tumor region of interest. The use of contrast-enhanced MR imaging shows promise as a method for treatment planning and photosensitizer dosimetry in human photodynamic therapy (PDT) of pancreas …

College Of Public Health News, Georgia Southern University

College of Public Health: News & Publications

• CDC at JPHCOPH

Structure Based Identification And Characterization Of Flavonoids That Disrupt Human Papillomavirus-16 E6 Function, Elliot J. Androphy, Jonathan J. Cherry, Anne Rietz, Anna Malinkevich, Yuqi Liu, Meng Xie, Matthew D. Bartolowits, Vincent J. Davisson, James D. Baleja

Department of Medicinal Chemistry and Molecular Pharmacology Graduate Student Publications

Expression and function of the human papillomavirus (HPV) early protein 6 (E6) is necessary for viral replication and oncogenesis in cervical cancers. HPV E6 targets the tumor suppressor protein p53 for degradation. To achieve this, “high-risk” HPV E6 proteins bind to and modify the target specificity of the ubiquitin ligase E6AP (E6 associated protein). This E6-dependent loss of p53 enables the virus to bypass host cell defenses and facilitates virally induced activation of the cell cycle progression during viral replication. Disruption of the interaction between E6 and E6AP and stabilization of p53 should decrease viability and proliferation of HPV positive …

Community Health News, Georgia Southern University

Health Policy & Community Health: News & Publications (2011-2018)

• Rural Women’s Exercise Self-efficacy