Medicine and Health Sciences Commons^™

Outpatient Management Of Heart Failure In The United States, 2006-2008, Kailash Mosalpuria, Sunil K Agarwal, Sirin Yaemsiri, Bredy Pierre-Louis, Samir Saba, Rene Alvarez, Stuart D Russell

The Texas Heart Institute Journal

Better outpatient management of heart failure might improve outcomes and reduce the number of rehospitalizations. This study describes recent outpatient heart-failure management in the United States.

We analyzed data from the National Ambulatory Medical Care Survey of 2006–2008, a multistage random sampling of non-Federal physician offices and hospital outpatient departments.

Annually, 1.7% of all outpatient visits were for heart failure (51% females and 77% non-Hispanic whites; mean age, 73 ± 0.5 yr). Typical comorbidities were hypertension (62%), hyperlipidemia (36%), diabetes mellitus (35%), and ischemic heart disease (29%). Body weight and blood pressure were recorded in about 80% of visits, and …

Exertional Dyspnea As A Symptom Of Infrarenal Aortic Occlusive Disease, Stacey L Schott, Fernanda Porto Carreiro, James R Harkness, Mahmoud B Malas, Stephen M Sozio, Sammy Zakaria

The Texas Heart Institute Journal

Advanced atherosclerosis of the aorta can cause severe ischemia in the kidneys, refractory hypertension, and claudication. However, no previous reports have clearly associated infrarenal aortic stenosis with shortness of breath. A 77-year-old woman with hypertension and hyperlipidemia presented with exertional dyspnea. Despite extensive testing and observation, no apparent cause for this patient's dyspnea was found. Images revealed severe infrarenal aortic stenosis. After the patient underwent stenting of the aortic occlusion, she had immediate symptomatic improvement and complete resolution of her dyspnea within one month. Twelve months after vascular intervention, the patient remained asymptomatic. In view of the distinct and lasting …

Manage At Work: A Randomized, Controlled Trial Of A Self-Management Group Intervention To Overcome Workplace Challenges Associated With Chronic Physical Health Conditions, William S. Shaw, Elyssa Besen, Glenn Pransky, Cécile R. L. Boot, Michael K. Nicholas, Robert K. Mclellan, Torill H. Tveito

Dartmouth Scholarship

Background: The percentage of older and chronically ill workers is increasing rapidly in the US and in many other countries, but few interventions are available to help employees overcome the workplace challenges of chronic pain and other physical health conditions. While most workers are eligible for job accommodation and disability compensation benefits, other workplace strategies might improve individual-level coping and problem solving to prevent work disability. In this study, we hypothesize that an employer-sponsored group intervention program employing self-management principles may improve worker engagement and reduce functional limitation associated with chronic disorders.

Methods: In a randomized controlled trial (RCT), workers …

Health System Characteristics And Rates Of Readmission After Acute Myocardial Infarction In The United States, Jeremiah R. Brown, Chiang-Hua Chang, Weiping Zhou, Todd A. Mackenzie, David J. Malenka, David C. Goodman

Dartmouth Scholarship

Background:

Interventions to reduce early readmissions have focused on patient characteristics and the importance of early follow‐up; however, less is known about the characteristics of health systems, including quality, capacity, and intensity, and their influence on readmission rates in the United States. Therefore, we examined the association of hospital patterns of medical care with rates of 30‐day readmission.

Methods and Results:

Medicare beneficiaries hospitalized for an AMI (n=188 611) between 2008 and 2009 in 1088 hospitals in the United States were included in our cohort. We tested the association between hospital patterns of medical care quality (discharge planning care quality), …

Volume Of Carotid Artery Ulceration As A Predictor Of Cardiovascular Events, Mariya Kuk, Thapat Wannarong, Vadim Beletsky, Grace Parraga, Aaron Fenster, J David Spence

Medical Biophysics Publications

BACKGROUND AND PURPOSE: Previous studies have shown the presence of ulceration in atherosclerotic plaque either by categorizing the plaque as complex (irregular morphology with ulcers) or smooth or by quantifying the number of ulcers observed in a specific region of interest. The aim of this study was to quantify carotid total ulcer volume by 3-dimensional ultrasound to investigate the relationship of total ulcer volume to vascular events (strokes, transient ischemic attack, myocardial infarction, revascularization, or death because of cardiovascular reasons).

METHODS: In total, 349 at-risk subjects provided written informed consent to carotid 3-dimensional ultrasound and were analyzed for ulcerations. Ulcer …

Food, Meaning And Identity Among Aging Veterans At End Of Life, Cheryl Monturo, Neville E. Strumpf

Nursing Faculty Publications

No abstract provided.

A Pilot Clinical Trial Of Intravesical Mitomycin-C And External Deep Pelvic Hyperthermia For Non-Muscle-Invasive Bladder Cancer., Brant A Inman, Paul R. Stauffer, Oana A Craciunescu, Paolo F Maccarini, Mark W Dewhirst, Zeljko Vujaskovic

Department of Radiation Oncology Faculty Papers

PURPOSE: This paper aims to evaluate the safety and heating efficiency of external deep pelvic hyperthermia combined with intravesical mitomycin C (MMC) as a novel therapy for non-muscle-invasive bladder cancer (NMIBC).

MATERIALS AND METHODS: We enrolled subjects with bacillus Calmette-Guérin (BCG) refractory NMIBC to an early phase clinical trial of external deep pelvic hyperthermia (using a BSD-2000 device) combined with MMC. Bladders were heated to 42 °C for 1 h during intravesical MMC treatment. Treatments were given weekly for 6 weeks, then monthly for 4 months. Heating parameters, treatment toxicity, and clinical outcomes were systematically measured.

RESULTS: Fifteen patients were …

Modeling The Natural History And Detection Of Lung Cancer Based On Smoking Behavior, Xing Chen, Millennia Foy, Marek Kimmel, Olga Y. Gorlova

Dartmouth Scholarship

In this study, we developed a method for modeling the progression and detection of lung cancer based on the smoking behavior at an individual level. The model allows obtaining the characteristics of lung cancer in a population at the time of diagnosis. Lung cancer data from Surveillance, Epidemiology and End Results (SEER) database collected between 2004 and 2008 were used to fit the lung cancer progression and detection model. The fitted model combined with a smoking based carcinogenesis model was used to predict the distribution of age, gender, tumor size, disease stage and smoking status at diagnosis and the results …

A Long-Term Study Of The Effects Of Antiviral Therapy On Survival Of Patients With Hbv-Associated Hepatocellular Carcinoma (Hcc) Following Local Tumor Ablation., Hie-Won Hann, Robert Coben, Daniel Brown, Laurence Needleman, Ernest Rosato, Albert Min, Richard Hann, Kyong Bin Park, Stephen Dunn, Anthony J. Dimarino

Department of Medicine Faculty Papers

The ultimate goal of antiviral therapy for chronic hepatitis B (CHB) is prevention of hepatocellular carcinoma (HCC). Earlier we reported favorable effects of antiviral therapy on survival of HCC patients following curative tumor ablation (Int J Cancer online 14 April 2010; doi: 10.1002/ijc.25382). It was the first observation made in the United States. We now report 12 year follow-up of this patient group. CHB patients with no prior antiviral therapy with a single HCC (≤ 7 cm) were studied. All patients underwent local tumor ablation as their first option. Patients diagnosed before 1999 received no antiviral treatment while those diagnosed …

Aging Aggravates Nitrate-Mediated Ros/Rns Changes., Qian Fan, Lifen Chen, Shujuan Cheng, Fang Li, Wayne Bond Lau, Le Feng Wang, Jing Hua Liu

Department of Emergency Medicine Faculty Papers

Nitrates are the most frequently prescribed and utilized drugs worldwide. The elderly are a major population receiving nitrate therapy. Both nitrates and aging can increase in vivo reactive oxygen species (ROS) and reactive nitrogen species (RNS). To date, the effects of aging upon nitrate-induced ROS/RNS alteration are unknown. The present study tested the effects of aging upon nitrate-induced ROS/RNS alteration in vivo. 32 adults and 43 elderly unstable angina (UA) patients were subjected to 48 hours of isosorbide dinitrate intravenous injection (50  μg/minutes) in this clinical study. Blood samples were obtained at baseline and conclusion. Outcome measures of oxidative stress …

New Malignancies After Squamous Cell Carcinoma And Melanomas: A Population-Based Study From Norway, Trude E. Robsahm, Margaret R. Karagas, Judy R. Rees, Astri Syse

Dartmouth Scholarship

Skin cancer survivors experience an increased risk for subsequent malignancies but the associated risk factors are poorly understood. This study examined the risk of a new primary cancer following an initial skin cancer and assessed risk factors associated with second primary cancers.

High-Speed Optical Coherence Tomography As A Reliable Adjuvant Tool To Grade Ocular Anterior Chamber Inflammation., Ann O. Igbre, Mario C. Rico, Sunir Garg

Wills Eye Hospital Papers

PURPOSE: To evaluate the high-speed anterior segment optical coherence tomography (AS-OCT) grading of the AS inflammation in patients with ocular inflammation.

METHODS: A retrospective consecutive case series study. Patients with clinically visible AS inflammation in at least one eye underwent AS-OCT (Visante; Zeiss Meditec) with three to eight line scans per eye, performed by a trained masked examiner. The images were reviewed for hyperreflective spots, noise, and artifact, and these were correlated to clinical examination.

RESULTS: Seventy-eight eyes of 41 patients were imaged. Forty-seven eyes had anterior chamber cells on clinical examination, and 68 had hyperreflective spots visible on AS-OCT. …

A Prospective, Multicenter, Phase I Matched-Comparison Group Trial Of Safety, Pharmacokinetics, And Preliminary Efficacy Of Riluzole In Patients With Traumatic Spinal Cord Injury., Robert G Grossman, Michael G Fehlings, Ralph F Frankowski, Keith D Burau, Diana S L Chow, Charles Tator, Angela Teng, Elizabeth G Toups, James Harrop, Bizhan Aarabi, Christopher I Shaffrey, Michele M Johnson, Susan J Harkema, Maxwell Boakye, James D Guest, Jefferson R Wilson

Department of Neurosurgery Faculty Papers

A prospective, multicenter phase I trial was undertaken by the North American Clinical Trials Network (NACTN) to investigate the pharmacokinetics and safety of, as well as obtain pilot data on, the effects of riluzole on neurological outcome in acute spinal cord injury (SCI). Thirty-six patients, with ASIA impairment grades A-C (28 cervical and 8 thoracic) were enrolled at 6 NACTN sites between April 2010 and June 2011. Patients received 50 mg of riluzole PO/NG twice-daily, within 12 h of SCI, for 14 days. Peak and trough plasma concentrations were quantified on days 3 and 14. Peak plasma concentration (Cmax) and …

Papillary Muscle Repositioning As A Subvalvular Apparatus Preservation Technique In Mitral Stenosis Patients With Normal Left Ventricular Systolic Function, Gokhan Lafci, Kerim Cagli, Omer Faruk Cicek, Kemal Korkmaz, Osman Turak, Alper Uzun, Adnan Yalcinkaya, Adem Diken, Eren Gunertem, Kumral Cagli

The Texas Heart Institute Journal

Subvalvular apparatus preservation is an important concept in mitral valve replacement (MVR) surgery that is performed to remedy mitral regurgitation. In this study, we sought to determine the effects of papillary muscle repositioning (PMR) on clinical outcomes and echocardiographic left ventricular function in rheumatic mitral stenosis patients who had normal left ventricular systolic function.

We prospectively assigned 115 patients who were scheduled for MVR surgery with mechanical prosthesis to either PMR or MVR-only groups. Functional class and echocardiographic variables were evaluated at baseline and at early and late postoperative follow-up examinations. All values were compared between the 2 groups.

The …

Human And Helicobacter Pylori Coevolution Shapes The Risk Of Gastric Disease, Nuri Kodaman, Alvaro Pazos, Barbara G. Schneider, M. Blanca Piazuelo, Robertino Mera, Rafal S. Sobota

Dartmouth Scholarship

Helicobacter pylori is the principal cause of gastric cancer, the second leading cause of cancer mortality worldwide. However, H. pylori prevalence generally does not predict cancer incidence. To determine whether coevolution between host and pathogen influences disease risk, we examined the association between the severity of gastric lesions and patterns of genomic variation in matched human and H. pylori samples. Patients were recruited from two geographically distinct Colombian populations with significantly different incidences of gastric cancer, but virtually identical prevalence of H. pylori infection. All H. pylori isolates contained the genetic signatures of multiple ancestries, with an ancestral African cluster …

Development Of A Personalized Decision Aid For Breast Cancer Risk Reduction And Management, Elissa M. Ozanne, Rebecca Howe, Zehra Omer, Laura J. Esserman

Dartmouth Scholarship

Background: Breast cancer risk reduction has the potential to decrease the incidence of the disease, yet remains underused. We report on the development a web-based tool that provides automated risk assessment and personalized decision support designed for collaborative use between patients and clinicians. Methods: Under Institutional Review Board approval, we evaluated the decision tool through a patient focus group, usability testing, and provider interviews (including breast specialists, primary care physicians, genetic counselors). This included demonstrations and data collection at two scientific conferences (2009 International Shared Decision Making Conference, 2009 San Antonio Breast Cancer Symposium). Results: Overall, the evaluations were favorable. …

Aspirin Use And Knowledge In The Community: A Population- And Health Facility Based Survey For Measuring Local Health System Performance., Gregory A Roth, Catherine W. Gillespie, Ali A Mokdad, Danny D Shen, David W Fleming, Andy Stergachis, Christopher J L Murray, Ali H Mokdad

Pediatrics Faculty Publications

BACKGROUND: Little is known about the relationship between cardiovascular risk, disease and actual use of aspirin in the community.

METHODS: The Measuring Disparities in Chronic Conditions (MDCC) study is a community and health facility-based survey designed to track disparities in the delivery of health interventions for common chronic diseases. MDCC includes a survey instrument designed to collect detailed information about aspirin use. In King County, WA between 2011 and 2012, we surveyed 4633 white, African American, or Hispanic adults (45% home address-based sample, 55% health facility sample). We examined self-reported counseling on, frequency of use and risks of aspirin for …

The Effectiveness Of Telemedicine For Weight Management In The Move! Program, April D. Ahrendt, Kendra K. Kattelmann, Thomas S. Rector, David A Maddox

Health and Nutritional Sciences Faculty Publications

PURPOSE: To examine the effectiveness of videoconferencing technology for delivering comprehensive weight management treatment.
METHODS: This retrospective cohort study was conducted by extraction of data from medical records for the years 2008-2010. The treatment included a series of 12 weekly MOVE!® classes delivered using videoconferencing. Data were extracted from the time of baseline weight to 1 year after baseline weight for the MOVE! participants (n = 60) and from a concurrent control group (n = 60) that did not participate in MOVE! treatment.
FINDINGS: Results indicated that the MOVE! group lost weight while the control group gained weight, resulting in …

Non-Emphysematous Chronic Obstructive Pulmonary Disease Is Associated With Diabetes Mellitus, Craig P. Hersh, Barry J. Make, David A. Lynch, R. Graham Barr, Russell P. Bowler, Peter M.A. Calverley, Peter J. Castaldi, Michael H. Cho, Harvey O. Coxson, Dawn L. Demeo, Marilyn G. Foreman, Meilan K. Han, Benjamin J. Harshfield, John E. Hokanson, Sharon Lutz, Joe W. Ramsdell, Elizabeth A. Regan, Stephen I. Rennard, Joyce D. Schroeder, Frank C. Sciurba, Robert M. Steiner, Ruth Tal-Singer, Edwin Van Beek, Edwin K. Silverman, James D. Crapo, Copdgene And Eclipse Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic obstructive pulmonary disease (COPD) has been classically divided into blue bloaters and pink puffers. The utility of these clinical subtypes is unclear. However, the broader distinction between airway-predominant and emphysema-predominant COPD may be clinically relevant. The objective was to define clinical features of emphysema-predominant and non-emphysematous COPD patients.

METHODS: Current and former smokers from the Genetic Epidemiology of COPD Study (COPDGene) had chest computed tomography (CT) scans with quantitative image analysis. Emphysema-predominant COPD was defined by low attenuation area at -950 Hounsfield Units (LAA-950) ≥10%. Non-emphysematous COPD was defined by airflow obstruction with minimal to no emphysema (LAA-950 …

The Association Of Plasma Biomarkers With Computed Tomography-Assessed Emphysema Phenotypes, Brendan J. Carolan, Grant Hughes, Jarrett Morrow, Craig P. Hersh, Wanda K. O'Neal, Stephen I. Rennard, Sreekumar G. Pillai, Paula Belloni, Debra A. Cockayne, Alejandro P. Comellas, Meilan Han, Rachel L. Zemans, Katerina Kechris, Russell P. Bowler

Journal Articles: Pulmonary & Critical Care Med

RATIONALE: Chronic obstructive pulmonary disease (COPD) is a phenotypically heterogeneous disease. In COPD, the presence of emphysema is associated with increased mortality and risk of lung cancer. High resolution computed tomography (HRCT) scans are useful in quantifying emphysema but are associated with radiation exposure and high incidence of false positive findings (i.e., nodules). Using a comprehensive biomarker panel, we sought to determine if there was a peripheral blood biomarker signature of emphysema.

METHODS: 114 plasma biomarkers were measured using a custom assay in 588 individuals enrolled in the COPDGene study. Quantitative emphysema measurements included percent low lung attenuation (%LAA) ≤ …

Randomized Study Of The Safety, Pharmacokinetics, And Bronchodilatory Efficacy Of A Proprietary Glycopyrronium Metered-Dose Inhaler In Study Patients With Chronic Obstructive Pulmonary Disease, Stephen I. Rennard, Charles Fogarty, Colin Reisner, Carlos Fernandez, Tracy Fischer, Michael Golden, Earl St Rose, Patrick Darken, Gregory Tardie, Chadwick Orevillo

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Bronchodilator medications are central to the symptomatic management of chronic obstructive pulmonary disease (COPD). Metered-dose inhalers (MDIs) are the most commonly used devices to deliver treatment to patients with COPD and asthma, comprising approximately 70% of bronchodilator prescriptions. Proprietary porous-particle technology permits the formulation of long-acting muscarinic antagonists, long-acting β2-agonists, and a combination of both in hydrofluoroalkane (HFA) MDIs, providing a solution to formulation challenges inherent to the development of HFA MDIs, which have contributed to the development of dry-powder inhalers.

METHODS: In this randomized, double-blind, 4-period, 6-treatment, placebo- and active-controlled, multicenter, crossover study, 4 ascending single doses of …

Clinical And Computed Tomographic Predictors Of Chronic Bronchitis In Copd: A Cross Sectional Analysis Of The Copdgene Study, Victor Kim, Adam Davey, Alejandro P. Comellas, Meilan K. Han, George Washko, Carlos H. Martinez, David Lynch, Jin Hwa Lee, Edwin K. Silverman, James D. Crapo, Barry J. Make, Gerard J. Criner, The Copdgene® Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic bronchitis (CB) has been related to poor outcomes in Chronic Obstructive Pulmonary Disease (COPD). From a clinical standpoint, we have shown that subjects with CB in a group with moderate to severe airflow obstruction were younger, more likely to be current smokers, male, Caucasian, had worse health related quality of life, more dyspnea, and increased exacerbation history compared to those without CB. We sought to further refine our clinical characterization of chronic bronchitics in a larger cohort and analyze the CT correlates of CB in COPD subjects. We hypothesized that COPD patients with CB would have thicker airways …

Dnah5 Is Associated With Total Lung Capacity In Chronic Obstructive Pulmonary Disease, Jin Hwa Lee, Merry-Lynn N Mcdonald, Michael H. Cho, Emily S. Wan, Peter J. Castaldi, Gary M. Hunninghake, Nathaniel Marchetti, David A. Lynch, James D. Crapo, David A. Lomas, Harvey O. Coxson, Per S. Bakke, Edwin K. Silverman, Craig P. Hersh, The Copdgene And Eclipse Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is characterized by expiratory flow limitation, causing air trapping and lung hyperinflation. Hyperinflation leads to reduced exercise tolerance and poor quality of life in COPD patients. Total lung capacity (TLC) is an indicator of hyperinflation particularly in subjects with moderate-to-severe airflow obstruction. The aim of our study was to identify genetic variants associated with TLC in COPD.

METHODS: We performed genome-wide association studies (GWASs) in white subjects from three cohorts: the COPDGene Study; the Evaluation of COPD Longitudinally to Identify Predictive Surrogate Endpoints (ECLIPSE); and GenKOLS (Bergen, Norway). All subjects were current or ex-smokers …

Roflumilast And Dyspnea In Patients With Moderate To Very Severe Chronic Obstructive Pulmonary Disease: A Pooled Analysis Of Four Clinical Trials, Stephen I. Rennard, Shawn X. Sun, Stavros Tourkodimitris, Paul Rowe, Udo M. Goehring, Dirk Bredenbröker, Peter M.A. Calverley

Journal Articles: Pulmonary & Critical Care Med

PURPOSE: Breathlessness is a predominant symptom of chronic obstructive pulmonary disease (COPD), making it a valuable outcome in addition to lung function to assess treatment benefit. The phosphodiesterase-4 inhibitor roflumilast has been shown to provide small but significant improvements in dyspnea, as measured by the transition dyspnea index (TDI), in two 1-year studies in patients with severe to very severe COPD.

PATIENTS AND METHODS: To provide a more comprehensive assessment of the impact of roflumilast on dyspnea, post hoc analyses of four 1-year roflumilast studies (M2-111, M2-112, M2-124, and M2-125) in patients with moderate to very severe COPD were conducted. …

Efficacy And Safety Of Fixed-Dose Combinations Of Aclidinium Bromide/Formoterol Fumarate: The 24-Week, Randomized, Placebo-Controlled Augment Copd Study, Anthony D. D'Urzo, Stephen I. Rennard, Edward M. Kerwin, Victor Mergel, Anne R. Leselbaum, Cynthia F. Caracta, Augment Copd Study Investigators

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: Combining two long-acting bronchodilators with complementary mechanisms of action may provide treatment benefits to patients with chronic obstructive pulmonary disease (COPD) that are greater than those derived from either treatment alone. The efficacy and safety of a fixed-dose combination (FDC) of aclidinium bromide, a long-acting muscarinic antagonist, and formoterol fumarate, a long-acting β2-agonist, in patients with moderate to severe COPD are presented.

METHODS: In this 24-week double-blind study, 1692 patients with stable COPD were equally randomized to twice-daily treatment with FDC aclidinium 400 μg/formoterol 12 μg (ACL400/FOR12 FDC), FDC aclidinium 400 μg/formoterol 6 μg (ACL400/FOR6 FDC), aclidinium 400 μg, …

Health Care Avoidance Among Rural Populations: Results From A Nationally Representative Survey, Angela M. Spleen, Eugene J. Lengerich, Fabian T. Camacho, Robin C. Vanderpool

Health, Behavior & Society Faculty Publications

BACKGROUND: Previous research suggests that certain populations, including rural residents, exhibit health care avoidant behaviors more frequently than other groups. Additionally, health care avoidance is related to sociodemographics, attitudes, social expectations, ability to pay for care, and prior experiences with providers. However, previous studies have been limited to specific geographic areas, particular health conditions, or by analytic methods.

METHODS: The 2008 Health Information Trends Survey (HINTS) was used to estimate the magnitude of health care avoidance nationally and, while controlling for confounding factors, identify groups of people in the United States who are more likely to avoid health care. Chi-square …

A Divisive Shuffling Approach (Vista) For Gene Expression Analysis To Identify Subtypes In Chronic Obstructive Pulmonary Disease, Jörg Menche, Amitabh Sharma, Michael H. Cho, Ruth J. Mayer, Stephen I. Rennard, Bartolome Celli, Bruce E. Miller, Nick Locantore, Ruth Tal-Singer, Soumitra Ghosh, Chris Larminie, Glyn Bradley, John H. Riley, Alvar Agusti, Edwin K. Silverman, Albert-László Barabási

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: An important step toward understanding the biological mechanisms underlying a complex disease is a refined understanding of its clinical heterogeneity. Relating clinical and molecular differences may allow us to define more specific subtypes of patients that respond differently to therapeutic interventions.

RESULTS: We developed a novel unbiased method called diVIsive Shuffling Approach (VIStA) that identifies subgroups of patients by maximizing the difference in their gene expression patterns. We tested our algorithm on 140 subjects with Chronic Obstructive Pulmonary Disease (COPD) and found four distinct, biologically and clinically meaningful combinations of clinical characteristics that are associated with large gene expression …

Weight Management For The Elderly Population Who Have Sustained A Lower Limb Amputation: Resource Manuals For Clinicians, Lauren Battles, Maia Sobolik

Occupational Therapy Capstones

It is becoming more common for individuals to sustain a lower limb amputation, thus impacting their ability to participate in functional tasks of daily living such as ambulation, balance, dressing, driving, and toileting. Approximately two million people within the United States are living with an amputation, most commonly in the lower extremity (Amputation Coalition, 2013). According to Resnik and Borgia (2011), by the year 2050, the number of lower limb amputations will increase significantly due to the aging population who encounter a variety of debilitating diseases such as diabetes, peripheral artery disease (PAD), dysvascular, and/or heart diseases. Weight management is …

A Community Grant Application To Support People With Dementia And Their Caregivers, Jessica Montomery

Occupational Therapy Capstones

In upcoming years, the population of older adults with dementia is expected to rise exponentially, with the expectation that the majority of these individuals will choose to age in place with increased caregiver support (AARP, 2011; National Alliance for Caregiving, 2009; Vincent & Velkoff, 2010). Without adequate education to prepare for the caregiving role, education, instruction, and support, informal caregivers are at an increased risk for caregiving burden, stress, and mortality rates (Morimoto, Schreiner, & Asano, 2003; Schulz & Beach, 1999; Thinnes & Padilla, 2011). The goal for this scholarly project was to create a home and community-based program for …

Extending The Indications Of Flow Diversion To Small, Unruptured, Saccular Aneurysms Of The Anterior Circulation., Nohra Chalouhi, Md, Robert M Starke, Steven Yang, Cory D Bovenzi, Stavropoula Tjoumakaris, David Hasan, L. Fernando Gonzalez, Robert H. Rosenwasswer Md, Pascal Jabbour Md

Department of Neurosurgery Faculty Papers

BACKGROUND AND PURPOSE: Flow diverters are currently indicated for treatment of large and complex intracranial aneurysms. The purpose of this study was to determine whether the indications of flow diversion can be safely extended to unruptured, small, saccular aneurysms (<10 >mm) of the anterior circulation.

METHODS: Forty patients treated with the pipeline embolization device (PED) were matched in a 1:4 fashion with 160 patients treated with stent-assisted coiling based on patient age, sex, aneurysm location, and aneurysm size. Procedural complications, angiographic results, and clinical outcomes were analyzed and compared.

RESULTS: The rate of periprocedural complications was 5% in the PED …