Medical Specialties Commons^™

The Impact Of Providing Rehab Mobility Equipment To Those In Need, Bruce Stelmack, Brian Leitten

Case Studies from Age in Action

Educational Objectives

1. Discuss the need to provide rehabilitation mobility equipment at no cost to those who have no other means to obtain it.

2. Assess the impact on a community when mobility equipment for underinsured impaired persons (“at risk”) cannot be secured.

3. Describe a successful recycling program that provides free rehabilitation mobility equipment.

4. Explain the importance of a community- based model to provide rehabilitation equipment.

Universal Design In Housing, Steve Hansler, Beth Glas

Case Studies from Age in Action

Educational Objectives

1. Show how an aging population increases the need for housing that is accessible and adaptable.

2. Define visitability, universal design, and accessible design.

3. Explain ways to approach universal design including key factors.

4. Illustrate how universal design can be used in both renovation and new construction.

Alcohol, Medications, And Older Adults, Mailtreyee Mohanty, Patricia Slattum

Case Studies from Age in Action

Educational Objectives

1. Describe patterns of simultaneous use of alcohol and Central Nervous System (CNS) - acting medications among older adults.

2. Understand the mechanisms of interaction between alcohol and CNS-acting medications and their consequences.

3. Identify strategies to prevent alcohol-medication interactions among older adults.

4. Recommend resources for older adults and service providers for identifying and managing problematic alcohol and medication use.

Habilitation Therapy In Dementia Care, Paul Raia

Case Studies from Age in Action

Educational Objectives

1. To describe the goal of Habilitation Therapy and how it differs from other methods of dementia care, including rehabilitation.

2. To identify areas or domains in which we have opportunities to bring about and sustain positive emotions.

3. To discuss four communication strategies to use with mid- to laterstage Alzheimer’s patients.

Epistasis Between Comt And Mthfr In Maternal-Fetal Dyads Increases Risk For Preeclampsia, Lori D. Hill, Timothy P. York, Juan P. Kusanovic, Ricardo Gomez, Lindon J. Eaves, Roberto Romero, Jerome F. Strauss Iii

Obstetrics and Gynecology Publications

Preeclampsia is a leading cause of perinatal morbidity and mortality. This disorder is thought to be multifactorial in origin, with multiple genes, environmental and social factors, contributing to disease. One proposed mechanism is placental hypoxia-driven imbalances in angiogenic and anti-angiogenic factors, causing endothelial cell dysfunction. Catechol-O-methyltransferase (Comt)-deficient pregnant mice have a preeclampsia phenotype that is reversed by exogenous 2-methoxyestradiol (2-ME), an estrogen metabolite generated by COMT. 2-ME inhibits Hypoxia Inducible Factor 1α, a transcription factor mediating hypoxic responses. COMT has been shown to interact with methylenetetrahydrofolate reductase (MTHFR), which modulates the availability of S-adenosylmethionine (SAM), a COMT …

Dietary Interventions Against Mammary Glands And Prostate Cancers, Juliana Adedayo Akinsete

Theses, Dissertations and Capstones

Dietary components modulate normal cellular functions and, in cancer cells, alter processes that lead to cancer and/or its progression. The change in the patterns of human food production and consumption over time has contributed to increasing risk for diseases including cancer. Omega-3 and omega-6 fatty acids are classes of essential polyunsaturated fatty acids in the human diet and are required for normal growth and development. Omega-3 and omega-6 fats are thought to be required in the ratio of 1:1 to 1:4 on which humans are thought to have evolved. However, the Western diet has greatly shifted from this ratio. The …

Pitx2 Is Overexpressed In Follicular Cell-Derived Thyroid Cancer And Promotes Thyroid Cancer Proliferation By Regulating Cell Cycle, Yue Huang

Theses, Dissertations and Capstones

Thyroid cancer is the most prevailing malignancy of the endocrine system. Its incidence is rapidly rising at the second fastest rate of all malignancies in the United States, making it a significant health problem. Although the majority of thyroid cancer is slowly-growing and well-differentiated, available treatment options are very limited, and most of them require complete removal of the thyroid gland and surrounding tissues. Patients who have undergone thyroid removal have to take life-long hormone replacement therapy, which is very inconvenient and costly. Therefore, there is an urgent need to develop new treatments for this disease. As a prerequisite for …

Cancer Cachexia And Cardiac Atrophy In The Apcmin/+ Mice Model Of Colon Cancer, Nandini Durga Prasanna Kumar Manne

Theses, Dissertations and Capstones

Cancer cachexia is a muscle wasting condition that occurs in response to a malignant growth in the body. Cachexia is associated with heart failure and is estimated to be the immediate cause of death in about a third of all cancer patients. The purpose of this study was to investigate cardiac atrophy in the APCmin/+ mouse model of colorectal cancer. Compared to age matched C57BL/6 (BL6) mice, APCmin/+ body mass and heart mass were lower at 12 (11.1 Ѡ4.5% and 7.6 Ѡ2.8%, respectively) and 20-weeks (26.1 Ѡ2.5% and 6.0 Ѡ3.8%, respectively) of age (P < 0.05). Immunoblot analysis revealed that these changes in mass were accompanied by increased activation of protein kinase B (Akt Thr 473: 74.4 Ѡ10.9% and 216.0 Ѡ19.6% ; Akt Ser 308: 161.6 Ѡ31.7% and 367.4 Ѡ41.6% at 12- and 20-weeks, respectively, (P < 0.05)), mammalian target of rapamycin (mTOR Ser2448: 23.2 Ѡ13.2% and 44.0 Ѡ16.4% at 12- and 20-weeks, respectively, (P < 0.05)), 5' adenosine monophosphate-activated protein kinase (AMPK: 19.6 Ѡ5.2% and 22.5 Ѡ5.5% at 12- and 20-weeks, respectively, (P < 0.05)) and elevated levels of the autophagy regulator beclin1 (4.7 Ѡ3.3% and 9.5 Ѡ3.0% at 12- and 20-weeks, respectively, (P < 0.05)). No evidence of increased cardiac apoptosis, protein ubiquitination or activation of cardiac caspases or calpains was noted. Taken together, these data suggest that the cardiac atrophy that occurs in the 12- and 20-week old APCmin/+ mouse is relatively modest compared to that seen with other tumor models [1] and is associated with evidence of increased cardiac autophagy.

Predictors Of Postoperative Respiratory Failure In Patients Receiving Anesthesia, Marty Henley

Theses, Dissertations and Capstones

Introduction: Postoperative Respiratory failure has been identified as a prevention quality indicator by The Agency for Health Research and Quality (AHRQ). Postoperative Respiratory Failure is associated with increased length of stay, increased costs and increased morbidity and mortality. Unfortunately, current research is limited regarding scoring methods which are predictive for postoperative respiratory failure. This retrospective case control study was conducted to determine if the various tools of evaluation of risk currently available and to determine if any are predictive of the risk of developing postoperative respiratory failure.

Methodology: The design of this research was a retrospective case control study conducted …

Holistic Comfort And Bereavement Of Families Receiving Prenatal Hospice Support During The Loss Of An Unborn Child With Lethal Anomalies, Sally S. Smith

Nursing Theses and Capstone Projects

The purpose of this descriptive study was to explore the grieving process and coping mechanism of families that was faced with the impeding loss of their unborn child. Grief is a very lonely process.

The aim of this research is to examine how parents cope with the lost of an unborn child with the aid of perinatal hospices. Giving families a broader range of options in regards to continuing their pregnancy. Each family has a right to choice what option is right for them. Choices should be in the hands of the family in regards to continuing with their pregnancy …

Knee Range Of Motion: Reliability And Agreement Of 3 Measurement Methods, Paul G. Peters, Michael A. Herbenick, Philip A. Anloague, Ronald J. Markert, L. Joseph Rubino

Physical Therapy Faculty Publications

We conducted a study to compare 3 methods of measuring knee range of motion: visual estimation by physicians, hand goniometry by physical therapists, and radiographic goniometry. We hypothesized that reliability would be high within and across all techniques. We found intrarater and interrater reliability to be satisfactory for visual estimation, hand goniometry, and radiographic goniometry. Interrater reliability across methods did not agree satisfactorily. Between-methods differences in estimating knee range of motion may result from variations in technique among physicians and physical therapists.

A Comparison Of Two Pelvic Floor Muscle Training Programs In Females With Stress Urinary Incontinence: A Pilot Study, Betsy Donahoe-Fillmore, Wendy Chorny, C. Jayne Brahler, Ashley Ingley, Jennifer Kennedy, Valerie Osterfeld

Physical Therapy Faculty Publications

Background: Stress urinary incontinence (SUI) is a condition affecting millions of Americans. Few studies have assessed the benefits of different exercises involved in pelvic floor muscle training (PFMT). Purposte: The purpose of this study was to compare the effects of a traditional PFMT program to an assisted pelvic floor muscle training (APFMT) program that included contraction of hip musculature.

Investigating The Associations Between Core Strength, Postural Control And Fine Motor Performance In Children, Rachel Burnett, Nicole Cornett, Gina Rekart, Betsy Donahoe-Fillmore, C. Jayne Brahler, Susan Aebker, Megan Kreill

Physical Therapy Faculty Publications

Study design: Quantitative design including statistical analysis.

Objectives: The objective of this study was to determine if there is an association between core strength, postural control, fine motor precision and integration, specifically in typical children in the first and third grades, ages 6-10. The secondary purpose of this study was to determine if there was an association between BMI and fine and gross motor ability in this same population.

Background: The relationship between core strength, postural control and fine motor skills in children is not well understood. The assumption that trunk stability and control are necessary for the maturation of …

Intravenous Ascorbic Acid To Prevent And Treat Cancer-Associated Sepsis?, Thomas E. Ichim, Boris Minev, Todd Braciak, Brandon Luna, Ron Hunninghake, Nina A. Mikirova, James A. Jackson, Michael J. Gonzalez, Jorge R. Miranda-Massari, Doru T. Alexandrescu, Constantin A. Dasanu, Vladimir Bogin, Janis Ancans, R. Brian Stevens, Boris Markosian, James Koropatnick, Chien-Shing Chen, Neil H. Riordan

Department of Surgery Faculty Publications

The history of ascorbic acid (AA) and cancer has been marked with controversy. Clinical studies evaluating AA in cancer outcome continue to the present day. However, the wealth of data suggesting that AA may be highly beneficial in addressing cancer-associated inflammation, particularly progression to systemic inflammatory response syndrome (SIRS) and multi organ failure (MOF), has been largely overlooked. Patients with advanced cancer are generally deficient in AA. Once these patients develop septic symptoms, a further decrease in ascorbic acid levels occurs. Given the known role of ascorbate in: a) maintaining endothelial and suppression of inflammatory markers; b) protection from sepsis …

The Influence Of Interleukin-4 On Ligament Healing, Connie S. Chamberlain, Ellen M. Leiferman, Kayt E. Frisch, Sijian Wang, Xipei Yang, Stacey L. Brickson, Ray Vanderby

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Despite a complex cascade of cellular events to reconstruct the damaged extracellular matrix, ligament healing results in a mechanically inferior scarred ligament. During normal healing, granulation tissue expands into any residual normal ligamentous tissue (creeping substitution), resulting in a larger region of healing, greater mechanical compromise and an inefficient repair process. To control creeping substitution and possibly enhance the repair process, the antiinflammatory cytokine, interleukin-4 (IL-4), was administered to rats before and after rupture of their medial collateral ligaments. In vitro experiments showed a time-dependent effect on fibroblast proliferation after IL-4 treatment. In vivo treatments with IL-4 (100 ng/mL IV) …

Ultrasound Echo Is Related To Stress And Strain In Tendon, Sarah Duenwald, Hirohito Kobayashi, Kayt E. Frisch, Roderic Lakes, Ray Vanderby Jr.

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

The mechanical behavior of tendons has been well studied in vitro. A noninvasive method to acquire mechanical data would be highly beneficial. Elastography has been a promising method of gathering in vivo tissue mechanical behavior, but it has inherent limitations. This study presents acoustoelasticity as an alternative ultrasound-based method of measuring tendon stress and strain by reporting a relationship between ultrasonic echo intensity (B-mode ultrasound image brightness) and mechanical behavior of tendon in vitro. Porcine digital flexor tendons were cyclically loaded in a mechanical testing system while an ultrasonic echo response was recorded. We report that echo intensity …

Intravenous Erythropoietin In Patients With St-Segment Elevation Myocardial Infarction - Reveal: A Randomized Controlled Trial, S. S. Najjar, S. V. Rao, C. Melloni, S. V. Raman, T. J. Povsic, L. Melton, G. W. Barsness, K. Prather, L. Gruberg, R. A. Harrington, +10 Additional Authors

Journal Articles

Context: Acute ST-segment elevation myocardial infarction (STEMI) is a leading cause of morbidity and mortality. In experimental models of MI, erythropoietin reduces infarct size and improves left ventricular (LV) function. Objective: To evaluate the safety and efficacy of a single intravenous bolus of epoetin alfa in patients with STEMI. Design, Setting, and Patients: A prospective, randomized, double-blind, placebo-controlled trial with a dose-escalation safety phase and a single dose (60 000 U of epoetin alfa) efficacy phase; the Reduction of Infarct Expansion and Ventricular Remodeling With Erythropoietin After Large Myocardial Infarction (REVEAL) trial was conducted at 28 US sites between October …

Management Of Hypertension Among Patients With Coronary Heart Disease, O. Olafiranye, F. Zizi, P. Brimah, G. Jean-Louis, A. N. Makaryus, S. Mcfarlane, G. Ogedegbe

Journal Articles

Evidence suggests that coronary heart disease (CHD) is the most common outcome of hypertension. Hypertension accelerates the development of atherosclerosis, and sustained elevation of blood pressure (BP) can destabilize vascular lesions and precipitate acute coronary events. Hypertension can cause myocardial ischemia in the absence of CHD. These cardiovascular risks attributed to hypertension can be reduced by optimal BP control. Although several antihypertensive agents exist, the choice of agent and the appropriate target BP for patients with CHD remain controversial. In this succinct paper, we examine the evidence and the mechanisms for the linkage between hypertension and CHD and we discuss …

Complexity Of Using Multiple Data Sources For Population Management In Colorectal Cancer Screening: The Experience Of Satis-Phi/Crc, Brian Stello Md, Amanda E. Borsky Mpp, Can, Daniel M. Harris Phd, Melanie B. Johnson Mpa, Staci Morrissey Bs, Mona Sarfaty Md, Ronald E. Myers Phd

Department of Family Medicine

No abstract provided.

Monitoring Congestive Heart Failure Across The Healthcare Continuum, Katrina E. Walker

Nursing Theses and Capstone Projects

Congestive heart failure is a chronic condition where the heart no longer pumps adequate blood and oxygen to bodily organs. CHF is a chronic condition that affects millions of people on a yearly basis. Common diseases that cause CHF are coronary artery disease, high blood pressure, and diabetes. CHF patients face many compilations that affect their daily activities. Along with morbidity CHF has major financial implications because much of the cost associated with CHF healthcare is avoidable. The purpose of this study is to evaluate the effects of monitoring congestive heart failure across the healthcare continuum with application to the …

The Nurse's Knowledge Of Blood Conservation As A Part Of Blood Management, Lindsey Putnam Austin

Nursing Theses and Capstone Projects

Medicine has historically regarded blood transfusion as an integral component of major surgery or illness. However, clinical studies have shown that allogeneic blood transfusions are associated with increased morbidity and decreased survival. Knowledge of this research and the concepts of blood conservation so as to avoid unnecessary blood transfusions is needed in order to deliver holistic care and serve as patient advocate. This knowledge reaches every specialty of nursing care.

This study of the nurse's knowledge of blood conservation as a part of blood management utilizes The Conservation Model developed by Myra E. Levine in 1973. Levine's work is a …

The Influence Of Macrophage Depletion On Ligament Healing, Connie S. Chamberlain, Ellen M. Leiferman, Kayt E. Frisch, Sijian Wang, Xipei Yang, Nico Van Rooijen, Geoff S. Baer, Stacey L. Brickson, Ray Vanderby

Faculty Publications - Biomedical, Mechanical, and Civil Engineering

Despite a complex cascade of cellular events to reconstruct damaged extracellular matrix (ECM), ligament healing results in a mechanically inferior, scar-like tissue. During normal healing, the number of macrophages significantly increases within the wound site. Then, granulation tissue expands into any residual, normal ligamentous tissue (creeping substitution), resulting in a larger region of healing, greater mechanical compromise, and an inefficient repair process. To study the effects of macrophages on the repair process, bilateral, surgical rupture of their medial collateral ligaments (MCLs) was done on rats. Treatment animals received liposome-encapsulated clodronate, 2 days before rupture to ablate phagocytosing macrophages. Ligaments were …

2011 Cancer Care Annual Report, Children's Mercy Hospital

Cancer Center Annual Reports

Annual report of cancer care and oncology services at the Children's Mercy Hospital, Kansas City MO, a pediatric medical center.

Mass Casualty Training Exercise At The Canadian Surgery Forum

Data and Test Instruments

On September 18, 2011 second year Schulich School of Medicine and Dentistry students helped run the first mass casualty training exercise, directed by Dr. Vivian McAlister, Division of General Surgery, at the Canadian Surgery Forum held this year at the London Convention Centre.

Δ-Aminolevulinic Acid Dehydratase Single Nucleotide Polymorphism 2 And Peptide Transporter 2*2 Haplotype May Differentially Mediate Lead Exposure In Male Children, Christina Sobin, Natali Parisi, Tanner Schaub, Marisela Gutierrez, Alma Ortega

Selected Works Temporary Series

Child low-level lead (Pb) exposure is an unresolved public health problem and an unaddressed child health disparity. Particularly in cases of low-level exposure, source removal can be impossible to accomplish, and the only practical strategy for reducing risk may be primary prevention. Genetic biomarkers of increased neurotoxic risk could help to identify small subgroups of children for early intervention. Previous studies have suggested that, by way of a distinct mechanism, d-aminolevulinic acid dehydratase single nucleotide polymorphism 2 (ALAD2) and/or peptide transporter 2*2 haplotype (hPEPT2*2) increase Pb blood burden in children. Studies have not yet examined whether sex mediates the effects …

Efficacy Of Limited Cefuroxime Prophylaxis In Pediatric Patients After Cardiovascular Surgery, Chad A. Knoderer, Elaine G. Cox, Michelle D. Berg, Andrea H. Webster, Mark W. Turrentine

Scholarship and Professional Work – COPHS

Purpose The efficacy of limited cefuroxime prophylaxis in pediatric patients after cardiovascular surgery was evaluated.

Methods All patients age 18 years or younger who underwent cardiovascular surgery and received postoperative care from the cardiovascular surgery team between February and July 2006 (preintervention group) and between August 2006 and January 2007 (postintervention group) were eligible for study inclusion. Patients were excluded if they did not receive cefuroxime as postoperative prophylaxis, had a preexisting infection, underwent cardiac transplantation or extracorporeal membrane oxygenation, or underwent delayed sternal closure. The preintervention group received prolonged cefuroxime prophylaxis, and the postintervention group received 24 hours of …

Is Thrombolytic Therapy Safe When Used To Treat Elderly Patients?, Daniel Yaeger

The Science Journal of the Lander College of Arts and Sciences

Recently, research has been conducted to determine if thrombolytic therapy works to dissolve clots and if it is a safe treatment option. The specific purpose of this study is to determine if thrombolytic therapy is safe for use in the elderly. This study was conducted by reviewing the relevant literature that has been published from the time that research began to test the usefulness of thrombolytic therapy. Numerous journals were examined to ensure impartiality and emerge with an unbiased conclusion. The journals were discovered using PubMed article finder, using Google as a search engine, and by scrutinizing relevant references found …

Identification Of Genes Involved In Hematopoietic Stem Cell Differentiation And Leukemia Differentiation And Leukemia, Jasjeet Bhullar

Theses, Dissertations and Capstones

Hematopoiesis is maintained by a proper balance between self renewal and multipotent differentiation of the hematopoietic stem cells (HSC). Acute myelogenous leukemia (AML) is characterized by the blockage in the differentiation of HSC, while self renewal and proliferation is preserved. It is important to understand the mechanisms involved in the inhibition of hematopoietic differentiation and maintenance of the HSC state in order to develop better therapies for AML. In these studies I have explored the role of Hsp90, omega-3 fatty acids and YB-1 in hematopoietic differentiation. EML, a hematopoietic precursor cell line, was used as a model for the hematopoietic …

Efficacy And Safety Of Once-Daily Aclidinium In Chronic Obstructive Pulmonary Disease, Paul W. Jones, Stephen I. Rennard, Alvar Agusti, Pascal Chanez, Helgo Magnussen, Leonardo Fabbri, James F. Donohue, Eric D. Bateman, Nicholas J. Gross, Rosa Lamarca, Cynthia Caracta, Esther Garcia Gil

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: The long-term efficacy and safety of aclidinium bromide, a novel, long-acting muscarinic antagonist, were investigated in patients with moderate to severe chronic obstructive pulmonary disease (COPD).

METHODS: In two double-blind, 52-week studies, ACCLAIM/COPD I (n=843) and II (n=804), patients were randomised to inhaled aclidinium 200 μg or placebo once-daily. Patients were required to have a post-bronchodilator forced expiratory volume in 1 second (FEV1)/forced vital capacity ratio of ≤70% and FEV1< 80% of the predicted value. The primary endpoint was trough FEV1 at 12 and 28 weeks. Secondary endpoints were health status measured by St George's Respiratory Questionnaire (SGRQ) and time to first moderate or severe COPD exacerbation.

RESULTS: At 12 and 28 weeks, aclidinium improved trough FEV1 versus placebo in ACCLAIM/COPD I (by 61 and 67 mL; both p< 0.001) and ACCLAIM/COPD II (by 63 and 59 mL; both p< 0.001). More patients had a SGRQ improvement≥4 units at 52 weeks with aclidinium versus placebo in ACCLAIM/COPD I (48.1% versus 39.5%; p=0.025) and ACCLAIM/COPD II (39.0% versus 32.8%; p=0.074). The time to first exacerbation was significantly delayed by aclidinium in ACCLAIM/COPD II (hazard ratio [HR] 0.7; 95% confidence interval [CI] 0.55 to 0.92; p=0.01), but not ACCLAIM/COPD I (HR 1.0; 95% CI 0.72 to 1.33; p=0.9). Adverse events were minor in both studies.

CONCLUSION: Aclidinium is effective and well tolerated …

The Effects Of Smoking On Pregnant Women, Meir Cohen

The Science Journal of the Lander College of Arts and Sciences

Smoking during pregnancy is accepted as the most significant avoidable risk factor for an unsuccessful pregnancy result. Smoking is linked with fetal growth restriction, and increasing evidence also suggests that smoking can cause stillbirth, preterm birth, placental abruption, and possibly sudden infant death syndrome. Smoking during pregnancy is also associated with enhanced risks of spontaneous abortions, ectopic pregnancies, and placenta previa, and it might increase risks of behavioral disorders in childhood. Studies have shown with randomized controlled trials, that smoking intervention during pregnancy has had limited success. Smoking during pregnancy continues to be an important risk factor for maternal and …